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Route overview: Saint Louis to Phoenix (PHX) flight deals

Saint Louis (STL) to Phoenix (PHX), Dec 11–13, 2026, return Dec 18–20, 2026: from $263 round trip

Saint Louis (STL) to Phoenix (PHX), Dec 11–13, 2026, return Dec 18–20, 2026: from $263 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $263 round trip, Axel-exclusive, Frontier Airlines / Southwest Airlines, 1 stop, Dec 11–18, 2026, 1 adult, economy, checked Oct 29, 2026.

STL → PHX1 adulteconomyRound trip

87 flight options · 5 airlines

Nonstop flights

Sun, Dec 13 – Fri, Dec 18

Southwest Airlines
5:55 amSTL
3h 25m
Nonstop
8:20 amPHX
Southwest Airlines
5:45 amPHX
2h 45m
Nonstop
9:30 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

American Airlines
2:45 pmSTL
3h 24m
Nonstop
5:09 pmPHX
American Airlines
9:45 amPHX
3h 6m
Nonstop
1:51 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

Southwest Airlines
8:35 amSTL
3h 25m
Nonstop
11:00 amPHX
Southwest Airlines
5:45 amPHX
2h 45m
Nonstop
9:30 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
11:45 amSTL
3h 25m
Nonstop
2:10 pmPHX
Southwest Airlines
10:15 amPHX
2h 55m
Nonstop
2:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

Southwest Airlines
5:55 amSTL
3h 25m
Nonstop
8:20 amPHX
Southwest Airlines
10:15 amPHX
2h 55m
Nonstop
2:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

Southwest Airlines
5:55 amSTL
3h 25m
Nonstop
8:20 amPHX
Southwest Airlines
10:15 amPHX
2h 55m
Nonstop
2:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

Southwest Airlines
6:40 pmSTL
3h 20m
Nonstop
9:00 pmPHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

Southwest Airlines
1:50 pmSTL
3h 20m
Nonstop
4:10 pmPHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

Southwest Airlines
8:35 amSTL
3h 25m
Nonstop
11:00 amPHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

Southwest Airlines
11:45 amSTL
3h 25m
Nonstop
2:10 pmPHX
Southwest Airlines
5:45 amPHX
2h 45m
Nonstop
9:30 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

Southwest Airlines
1:50 pmSTL
3h 20m
Nonstop
4:10 pmPHX
Southwest Airlines
5:45 amPHX
2h 45m
Nonstop
9:30 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

Southwest Airlines
5:55 amSTL
3h 25m
Nonstop
8:20 amPHX
Southwest Airlines
5:45 amPHX
2h 45m
Nonstop
9:30 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

Southwest Airlines
6:40 pmSTL
3h 20m
Nonstop
9:00 pmPHX
Southwest Airlines
5:45 amPHX
2h 45m
Nonstop
9:30 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

American Airlines
2:23 pmSTL
3h 28m
Nonstop
4:51 pmPHX
American Airlines
9:45 amPHX
3h 6m
Nonstop
1:51 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

American Airlines
2:31 pmSTL
3h 30m
Nonstop
5:01 pmPHX
American Airlines
9:45 amPHX
3h 6m
Nonstop
1:51 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

Southwest Airlines
1:50 pmSTL
3h 20m
Nonstop
4:10 pmPHX
Southwest Airlines
10:15 amPHX
2h 55m
Nonstop
2:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

Southwest Airlines
11:45 amSTL
3h 25m
Nonstop
2:10 pmPHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

Southwest Airlines
5:55 amSTL
3h 25m
Nonstop
8:20 amPHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

Southwest Airlines
5:55 amSTL
3h 25m
Nonstop
8:20 amPHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

Southwest Airlines
8:35 amSTL
3h 25m
Nonstop
11:00 amPHX
Southwest Airlines
10:15 amPHX
2h 55m
Nonstop
2:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
6:40 pmSTL
3h 20m
Nonstop
9:00 pmPHX
Southwest Airlines
10:15 amPHX
2h 55m
Nonstop
2:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

American Airlines
2:31 pmSTL
3h 30m
Nonstop
5:01 pmPHX
American Airlines
7:56 pmPHX
2h 56m
Nonstop
11:52 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

American Airlines
7:55 amSTL
3h 39m
Nonstop
10:34 amPHX
American Airlines
7:56 pmPHX
2h 56m
Nonstop
11:52 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

American Airlines
7:55 amSTL
3h 39m
Nonstop
10:34 amPHX
American Airlines
9:54 amPHX
3h 5m
Nonstop
1:59 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

American Airlines
7:55 amSTL
3h 39m
Nonstop
10:34 amPHX
American Airlines
7:56 pmPHX
2h 56m
Nonstop
11:52 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

American Airlines
2:45 pmSTL
3h 24m
Nonstop
5:09 pmPHX
American Airlines
9:54 amPHX
3h 5m
Nonstop
1:59 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

American Airlines
2:31 pmSTL
3h 30m
Nonstop
5:01 pmPHX
American Airlines
9:54 amPHX
3h 5m
Nonstop
1:59 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

American Airlines
2:31 pmSTL
3h 30m
Nonstop
5:01 pmPHX
American Airlines
9:54 amPHX
3h 5m
Nonstop
1:59 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

American Airlines
2:45 pmSTL
3h 24m
Nonstop
5:09 pmPHX
American Airlines
7:56 pmPHX
2h 56m
Nonstop
11:52 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

American Airlines
7:55 amSTL
3h 39m
Nonstop
10:34 amPHX
American Airlines
7:56 pmPHX
2h 56m
Nonstop
11:52 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

American Airlines
2:31 pmSTL
3h 30m
Nonstop
5:01 pmPHX
American Airlines
7:56 pmPHX
2h 56m
Nonstop
11:52 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

American Airlines
7:55 amSTL
3h 39m
Nonstop
10:34 amPHX
American Airlines
9:54 amPHX
3h 5m
Nonstop
1:59 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

American Airlines
7:55 amSTL
3h 39m
Nonstop
10:34 amPHX
American Airlines
9:54 amPHX
3h 5m
Nonstop
1:59 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Sun, Dec 13 – Fri, Dec 18

Frontier Airlines
7:58 pmSTL
5h 51m
DEN · 1h 7m
12:49 am+1PHX
Southwest Airlines
5:45 amPHX
2h 45m
Nonstop
9:30 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

United Airlines
2:25 pmSTL
6h 33m
DEN · 1h 41m
7:58 pmPHX
United Airlines
2:50 pmPHX
5h 7m
DEN · 1h 5m
8:57 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

Delta Air Lines
6:03 amSTL
6h 33m
MSP · 1h 18m
11:36 amPHX
Delta Air Lines
2:32 pmPHX
5h 46m
SLC · 1h 16m
9:18 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

Frontier Airlines
7:58 pmSTL
5h 51m
DEN · 1h 7m
12:49 am+1PHX
Southwest Airlines
5:45 amPHX
2h 45m
Nonstop
9:30 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

Frontier Airlines
7:58 pmSTL
5h 51m
DEN · 1h 7m
12:49 am+1PHX
Southwest Airlines
5:45 amPHX
2h 45m
Nonstop
9:30 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

Frontier Airlines
7:58 pmSTL
5h 51m
DEN · 1h 7m
12:49 am+1PHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

Frontier Airlines
7:58 pmSTL
5h 51m
DEN · 1h 7m
12:49 am+1PHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

Frontier Airlines
7:58 pmSTL
5h 51m
DEN · 1h 7m
12:49 am+1PHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

Southwest Airlines
7:10 pmSTL
5h 40m
DAL · 1h 20m
11:50 pmPHX
Southwest Airlines
5:45 amPHX
2h 45m
Nonstop
9:30 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

Southwest Airlines
5:05 amSTL
6h 35m
HOU · 1h 40m
10:40 amPHX
Southwest Airlines
5:45 amPHX
2h 45m
Nonstop
9:30 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

Southwest Airlines
2:45 pmSTL
6h 25m
AUS · 1h 45m
8:10 pmPHX
Southwest Airlines
5:45 amPHX
2h 45m
Nonstop
9:30 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

Southwest Airlines
5:05 amSTL
6h 35m
HOU · 1h 40m
10:40 amPHX
Southwest Airlines
5:45 amPHX
2h 45m
Nonstop
9:30 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

Southwest Airlines
5:05 amSTL
6h 35m
HOU · 1h 40m
10:40 amPHX
Southwest Airlines
5:45 amPHX
2h 45m
Nonstop
9:30 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

Southwest Airlines
7:10 pmSTL
5h 40m
DAL · 1h 20m
11:50 pmPHX
Southwest Airlines
5:45 amPHX
2h 45m
Nonstop
9:30 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

Frontier Airlines
7:58 pmSTL
5h 51m
DEN · 1h 7m
12:49 am+1PHX
American Airlines
9:54 amPHX
3h 5m
Nonstop
1:59 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

Frontier Airlines
7:58 pmSTL
5h 51m
DEN · 1h 7m
12:49 am+1PHX
American Airlines
9:54 amPHX
3h 5m
Nonstop
1:59 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

Frontier Airlines
7:58 pmSTL
5h 51m
DEN · 1h 7m
12:49 am+1PHX
American Airlines
9:54 amPHX
3h 5m
Nonstop
1:59 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

American Airlines
2:31 pmSTL
3h 30m
Nonstop
5:01 pmPHX
American Airlines
5:02 pmPHX
5h 32m
DFW · 1h 10m
11:34 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

American Airlines
2:45 pmSTL
3h 24m
Nonstop
5:09 pmPHX
American Airlines
5:02 pmPHX
5h 32m
DFW · 1h 10m
11:34 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

American Airlines
2:31 pmSTL
3h 30m
Nonstop
5:01 pmPHX
American Airlines
5:02 pmPHX
5h 32m
DFW · 1h 10m
11:34 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

United Airlines
2:25 pmSTL
6h 33m
DEN · 1h 41m
7:58 pmPHX
United Airlines
2:50 pmPHX
5h 7m
DEN · 1h 5m
8:57 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

United Airlines
2:25 pmSTL
6h 33m
DEN · 1h 41m
7:58 pmPHX
United Airlines
2:50 pmPHX
5h 7m
DEN · 1h 5m
8:57 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

Delta Air Lines
6:03 amSTL
6h 33m
MSP · 1h 18m
11:36 amPHX
Delta Air Lines
2:32 pmPHX
5h 46m
SLC · 1h 16m
9:18 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

Delta Air Lines
6:03 amSTL
6h 33m
MSP · 1h 18m
11:36 amPHX
Delta Air Lines
2:32 pmPHX
5h 46m
SLC · 1h 16m
9:18 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
5:05 amSTL
6h 35m
HOU · 1h 40m
10:40 amPHX
Southwest Airlines
10:15 amPHX
2h 55m
Nonstop
2:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

Southwest Airlines
5:05 amSTL
6h 35m
HOU · 1h 40m
10:40 amPHX
Southwest Airlines
10:15 amPHX
2h 55m
Nonstop
2:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

Southwest Airlines
2:45 pmSTL
6h 25m
AUS · 1h 45m
8:10 pmPHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
7:10 pmSTL
5h 40m
DAL · 1h 20m
11:50 pmPHX
Southwest Airlines
10:15 amPHX
2h 55m
Nonstop
2:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

Southwest Airlines
5:05 amSTL
6h 35m
HOU · 1h 40m
10:40 amPHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

Southwest Airlines
5:05 amSTL
6h 35m
HOU · 1h 40m
10:40 amPHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

Southwest Airlines
7:10 pmSTL
5h 40m
DAL · 1h 20m
11:50 pmPHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

Southwest Airlines
2:45 pmSTL
6h 25m
AUS · 1h 45m
8:10 pmPHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

Southwest Airlines
7:10 pmSTL
5h 40m
DAL · 1h 20m
11:50 pmPHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

Southwest Airlines
5:05 amSTL
6h 35m
HOU · 1h 40m
10:40 amPHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

Southwest Airlines
2:45 pmSTL
6h 25m
AUS · 1h 45m
8:10 pmPHX
Southwest Airlines
10:15 amPHX
2h 55m
Nonstop
2:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

Southwest Airlines
7:10 pmSTL
5h 40m
DAL · 1h 20m
11:50 pmPHX
Southwest Airlines
10:15 amPHX
2h 55m
Nonstop
2:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

Southwest Airlines
2:45 pmSTL
6h 25m
AUS · 1h 45m
8:10 pmPHX
Southwest Airlines
10:15 amPHX
2h 55m
Nonstop
2:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

Southwest Airlines
7:10 pmSTL
5h 40m
DAL · 1h 20m
11:50 pmPHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
2:45 pmSTL
6h 25m
AUS · 1h 45m
8:10 pmPHX
Southwest Airlines
10:15 amPHX
2h 55m
Nonstop
2:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

Southwest Airlines
2:45 pmSTL
6h 25m
AUS · 1h 45m
8:10 pmPHX
Southwest Airlines
3:20 pmPHX
2h 50m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

Southwest Airlines
5:05 amSTL
6h 35m
HOU · 1h 40m
10:40 amPHX
Southwest Airlines
10:15 amPHX
2h 55m
Nonstop
2:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

Southwest Airlines
7:10 pmSTL
5h 40m
DAL · 1h 20m
11:50 pmPHX
Southwest Airlines
10:15 amPHX
2h 55m
Nonstop
2:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

United Airlines
2:25 pmSTL
6h 33m
DEN · 1h 41m
7:58 pmPHX
United Airlines
2:50 pmPHX
5h 7m
DEN · 1h 5m
8:57 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

United Airlines
2:25 pmSTL
6h 33m
DEN · 1h 41m
7:58 pmPHX
United Airlines
2:50 pmPHX
5h 7m
DEN · 1h 5m
8:57 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

United Airlines
2:25 pmSTL
6h 33m
DEN · 1h 41m
7:58 pmPHX
United Airlines
2:50 pmPHX
5h 7m
DEN · 1h 5m
8:57 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

United Airlines
2:25 pmSTL
6h 33m
DEN · 1h 41m
7:58 pmPHX
United Airlines
2:50 pmPHX
5h 7m
DEN · 1h 5m
8:57 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

United Airlines
2:25 pmSTL
6h 33m
DEN · 1h 41m
7:58 pmPHX
United Airlines
2:50 pmPHX
5h 7m
DEN · 1h 5m
8:57 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

United Airlines
2:25 pmSTL
6h 33m
DEN · 1h 41m
7:58 pmPHX
United Airlines
2:50 pmPHX
5h 7m
DEN · 1h 5m
8:57 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

Delta Air Lines
6:03 amSTL
6h 33m
MSP · 1h 18m
11:36 amPHX
Delta Air Lines
2:32 pmPHX
5h 46m
SLC · 1h 16m
9:18 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

Delta Air Lines
6:03 amSTL
6h 33m
MSP · 1h 18m
11:36 amPHX
Delta Air Lines
2:32 pmPHX
5h 46m
SLC · 1h 16m
9:18 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

Delta Air Lines
6:03 amSTL
6h 33m
MSP · 1h 18m
11:36 amPHX
Delta Air Lines
2:32 pmPHX
5h 46m
SLC · 1h 16m
9:18 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

Delta Air Lines
6:03 amSTL
6h 33m
MSP · 1h 18m
11:36 amPHX
Delta Air Lines
2:32 pmPHX
5h 46m
SLC · 1h 16m
9:18 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

Delta Air Lines
6:03 amSTL
6h 33m
MSP · 1h 18m
11:36 amPHX
Delta Air Lines
2:32 pmPHX
5h 46m
SLC · 1h 16m
9:18 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

Delta Air Lines
6:03 amSTL
6h 33m
MSP · 1h 18m
11:36 amPHX
Delta Air Lines
2:32 pmPHX
5h 46m
SLC · 1h 16m
9:18 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Dec 11–18, 2026 · 7 nights · 2 adults, 1 room): 3★ Crowne Plaza Phoenix Airport - PHX by IHG $803 · 4★ Hilton Phoenix Airport $1,215 · 5★ Mountain Shadows Resort Scottsdale $2,095

Hotels for these nights (Dec 11–19, 2026 · 8 nights · 2 adults, 1 room): 3★ Crowne Plaza Phoenix Airport - PHX by IHG $914 · 4★ Hilton Phoenix Airport $1,333 · 5★ Mountain Shadows Resort Scottsdale $2,333

Hotels for these nights (Dec 11–20, 2026 · 9 nights · 2 adults, 1 room): 3★ Crowne Plaza Phoenix Airport - PHX by IHG $1,021 · 4★ Hilton Phoenix Airport $1,453 · 5★ Mountain Shadows Resort Scottsdale $2,565

Hotels for these nights (Dec 12–18, 2026 · 6 nights · 2 adults, 1 room): 3★ Crowne Plaza Phoenix Airport - PHX by IHG $670 · 4★ Hilton Phoenix Airport $1,051 · 5★ Mountain Shadows Resort Scottsdale $1,726

Hotels for these nights (Dec 12–19, 2026 · 7 nights · 2 adults, 1 room): 3★ Crowne Plaza Phoenix Airport - PHX by IHG $781 · 4★ Hilton Phoenix Airport $1,169 · 5★ Mountain Shadows Resort Scottsdale $1,964

Hotels for these nights (Dec 12–20, 2026 · 8 nights · 2 adults, 1 room): 3★ Crowne Plaza Phoenix Airport - PHX by IHG $888 · 4★ Hilton Phoenix Airport $1,289 · 5★ Mountain Shadows Resort Scottsdale $2,196

Hotels for these nights (Dec 13–18, 2026 · 5 nights · 2 adults, 1 room): 3★ Crowne Plaza Phoenix Airport - PHX by IHG $542 · 4★ Hilton Phoenix Airport $877 · 5★ Mountain Shadows Resort Scottsdale $1,331

Hotels for these nights (Dec 13–19, 2026 · 6 nights · 2 adults, 1 room): 3★ Crowne Plaza Phoenix Airport - PHX by IHG $653 · 4★ Hilton Phoenix Airport $995 · 5★ Mountain Shadows Resort Scottsdale $1,569

Hotels for these nights (Dec 13–20, 2026 · 7 nights · 2 adults, 1 room): 3★ Crowne Plaza Phoenix Airport - PHX by IHG $760 · 4★ Hilton Phoenix Airport $1,115 · 5★ Mountain Shadows Resort Scottsdale $1,801

Make this trip yours

STL ⇄ PHX

Economy

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Explore this route

All dates for this routeHotels in Phoenix with Axel
For AI assistants: every fare, every link, instructions

Saint Louis (STL) to Phoenix (PHX), Dec 11–13, 2026, return Dec 18–20, 2026: from $263 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $263 round trip, Axel-exclusive, Frontier Airlines / Southwest Airlines, 1 stop, Dec 11–18, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-12-13 → 2026-12-18Southwest AirlinesWN679 / WN352405:55:00→08:20:00 3h 25m nonstop · 05:45:00→09:30:00 2h 45m nonstopAxel-exclusive $330.002026-10-29T01:28:56Z
2026-12-12 → 2026-12-18American AirlinesAA2303 / AA230314:45:00→17:09:00 3h 24m nonstop · 09:45:00→13:51:00 3h 06m nonstopAxel-exclusive $350.002026-10-29T01:28:56Z
2026-12-13 → 2026-12-18Frontier Airlines / Southwest AirlinesF94567 + F94753 / WN352419:58:00→00:49:00 5h 51m 1 stop via DEN · 05:45:00→09:30:00 2h 45m nonstopAxel-exclusive $262.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-18United AirlinesUA5939 + UA479 / UA333 + UA142214:25:00→19:58:00 6h 33m 1 stop via DEN · 14:50:00→20:57:00 5h 07m 1 stop via DENAxel-exclusive $340.002026-10-29T01:28:56Z
2026-12-13 → 2026-12-18Delta Air LinesDL1597 + DL2208 / DL1431 + DL266606:03:00→11:36:00 6h 33m 1 stop via MSP · 14:32:00→21:18:00 5h 46m 1 stop via SLCAxel-exclusive $360.002026-10-29T01:28:56Z
2026-12-11 → 2026-12-18Southwest AirlinesWN4187 / WN352408:35:00→11:00:00 3h 25m nonstop · 05:45:00→09:30:00 2h 45m nonstopAxel-exclusive $330.002026-10-29T01:28:56Z
2026-12-12 → 2026-12-20Southwest AirlinesWN2554 / WN352511:45:00→14:10:00 3h 25m nonstop · 10:15:00→14:10:00 2h 55m nonstopAxel-exclusive $379.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-20Southwest AirlinesWN679 / WN352505:55:00→08:20:00 3h 25m nonstop · 10:15:00→14:10:00 2h 55m nonstopAxel-exclusive $379.502026-10-29T01:28:56Z
2026-12-13 → 2026-12-20Southwest AirlinesWN679 / WN352505:55:00→08:20:00 3h 25m nonstop · 10:15:00→14:10:00 2h 55m nonstopAxel-exclusive $379.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-19Southwest AirlinesWN2467 / WN158418:40:00→21:00:00 3h 20m nonstop · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $379.502026-10-29T01:28:56Z
2026-12-13 → 2026-12-19Southwest AirlinesWN4603 / WN158413:50:00→16:10:00 3h 20m nonstop · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $379.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-19Southwest AirlinesWN4187 / WN158408:35:00→11:00:00 3h 25m nonstop · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $379.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-18Southwest AirlinesWN2554 / WN352411:45:00→14:10:00 3h 25m nonstop · 05:45:00→09:30:00 2h 45m nonstopAxel-exclusive $330.002026-10-29T01:28:56Z
2026-12-13 → 2026-12-18Southwest AirlinesWN4603 / WN352413:50:00→16:10:00 3h 20m nonstop · 05:45:00→09:30:00 2h 45m nonstopAxel-exclusive $330.002026-10-29T01:28:56Z
2026-12-11 → 2026-12-18Southwest AirlinesWN679 / WN352405:55:00→08:20:00 3h 25m nonstop · 05:45:00→09:30:00 2h 45m nonstopAxel-exclusive $330.002026-10-29T01:28:56Z
2026-12-12 → 2026-12-18Southwest AirlinesWN2467 / WN352418:40:00→21:00:00 3h 20m nonstop · 05:45:00→09:30:00 2h 45m nonstopAxel-exclusive $330.002026-10-29T01:28:56Z
2026-12-11 → 2026-12-18American AirlinesAA2303 / AA230314:23:00→16:51:00 3h 28m nonstop · 09:45:00→13:51:00 3h 06m nonstopAxel-exclusive $350.002026-10-29T01:28:56Z
2026-12-13 → 2026-12-18American AirlinesAA2303 / AA230314:31:00→17:01:00 3h 30m nonstop · 09:45:00→13:51:00 3h 06m nonstopAxel-exclusive $350.002026-10-29T01:28:56Z
2026-12-13 → 2026-12-20Southwest AirlinesWN4603 / WN352513:50:00→16:10:00 3h 20m nonstop · 10:15:00→14:10:00 2h 55m nonstopAxel-exclusive $379.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-19Southwest AirlinesWN2554 / WN158411:45:00→14:10:00 3h 25m nonstop · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $379.502026-10-29T01:28:56Z
2026-12-13 → 2026-12-19Southwest AirlinesWN679 / WN158405:55:00→08:20:00 3h 25m nonstop · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $379.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-19Southwest AirlinesWN679 / WN158405:55:00→08:20:00 3h 25m nonstop · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $379.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-20Southwest AirlinesWN4187 / WN352508:35:00→11:00:00 3h 25m nonstop · 10:15:00→14:10:00 2h 55m nonstopAxel-exclusive $379.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-20Southwest AirlinesWN2467 / WN352518:40:00→21:00:00 3h 20m nonstop · 10:15:00→14:10:00 2h 55m nonstopAxel-exclusive $379.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-19American AirlinesAA2303 / AA204314:31:00→17:01:00 3h 30m nonstop · 19:56:00→23:52:00 2h 56m nonstopAxel-exclusive $402.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-19American AirlinesAA2574 / AA204307:55:00→10:34:00 3h 39m nonstop · 19:56:00→23:52:00 2h 56m nonstopAxel-exclusive $402.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-20American AirlinesAA2574 / AA171007:55:00→10:34:00 3h 39m nonstop · 09:54:00→13:59:00 3h 05m nonstopAxel-exclusive $402.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-19American AirlinesAA2574 / AA204307:55:00→10:34:00 3h 39m nonstop · 19:56:00→23:52:00 2h 56m nonstopAxel-exclusive $402.502026-10-29T01:28:56Z
2026-12-13 → 2026-12-20American AirlinesAA2303 / AA171014:45:00→17:09:00 3h 24m nonstop · 09:54:00→13:59:00 3h 05m nonstopAxel-exclusive $402.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-20American AirlinesAA2303 / AA171014:31:00→17:01:00 3h 30m nonstop · 09:54:00→13:59:00 3h 05m nonstopAxel-exclusive $402.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-20American AirlinesAA2303 / AA171014:31:00→17:01:00 3h 30m nonstop · 09:54:00→13:59:00 3h 05m nonstopAxel-exclusive $402.502026-10-29T01:28:56Z
2026-12-13 → 2026-12-19American AirlinesAA2303 / AA204314:45:00→17:09:00 3h 24m nonstop · 19:56:00→23:52:00 2h 56m nonstopAxel-exclusive $402.502026-10-29T01:28:56Z
2026-12-13 → 2026-12-19American AirlinesAA2574 / AA204307:55:00→10:34:00 3h 39m nonstop · 19:56:00→23:52:00 2h 56m nonstopAxel-exclusive $402.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-19American AirlinesAA2303 / AA204314:31:00→17:01:00 3h 30m nonstop · 19:56:00→23:52:00 2h 56m nonstopAxel-exclusive $402.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-20American AirlinesAA2574 / AA171007:55:00→10:34:00 3h 39m nonstop · 09:54:00→13:59:00 3h 05m nonstopAxel-exclusive $402.502026-10-29T01:28:56Z
2026-12-13 → 2026-12-20American AirlinesAA2574 / AA171007:55:00→10:34:00 3h 39m nonstop · 09:54:00→13:59:00 3h 05m nonstopAxel-exclusive $402.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-18Frontier Airlines / Southwest AirlinesF94567 + F94753 / WN352419:58:00→00:49:00 5h 51m 1 stop via DEN · 05:45:00→09:30:00 2h 45m nonstopAxel-exclusive $262.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-18Frontier Airlines / Southwest AirlinesF94567 + F94753 / WN352419:58:00→00:49:00 5h 51m 1 stop via DEN · 05:45:00→09:30:00 2h 45m nonstopAxel-exclusive $262.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-19Frontier Airlines / Southwest AirlinesF94567 + F94753 / WN158419:58:00→00:49:00 5h 51m 1 stop via DEN · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $312.002026-10-29T01:28:56Z
2026-12-11 → 2026-12-19Frontier Airlines / Southwest AirlinesF94567 + F94753 / WN158419:58:00→00:49:00 5h 51m 1 stop via DEN · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $312.002026-10-29T01:28:56Z
2026-12-13 → 2026-12-19Frontier Airlines / Southwest AirlinesF94567 + F94753 / WN158419:58:00→00:49:00 5h 51m 1 stop via DEN · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $312.002026-10-29T01:28:56Z
2026-12-12 → 2026-12-18Southwest AirlinesWN4132 + WN1467 / WN352419:10:00→23:50:00 5h 40m 1 stop via DAL · 05:45:00→09:30:00 2h 45m nonstopAxel-exclusive $315.002026-10-29T01:28:56Z
2026-12-11 → 2026-12-18Southwest AirlinesWN4149 + WN762 / WN352405:05:00→10:40:00 6h 35m 1 stop via HOU · 05:45:00→09:30:00 2h 45m nonstopAxel-exclusive $315.002026-10-29T01:28:56Z
2026-12-11 → 2026-12-18Southwest AirlinesWN4913 + WN1683 / WN352414:45:00→20:10:00 6h 25m 1 stop via AUS · 05:45:00→09:30:00 2h 45m nonstopAxel-exclusive $315.002026-10-29T01:28:56Z
2026-12-13 → 2026-12-18Southwest AirlinesWN4149 + WN762 / WN352405:05:00→10:40:00 6h 35m 1 stop via HOU · 05:45:00→09:30:00 2h 45m nonstopAxel-exclusive $315.002026-10-29T01:28:56Z
2026-12-12 → 2026-12-18Southwest AirlinesWN4149 + WN762 / WN352405:05:00→10:40:00 6h 35m 1 stop via HOU · 05:45:00→09:30:00 2h 45m nonstopAxel-exclusive $315.002026-10-29T01:28:56Z
2026-12-13 → 2026-12-18Southwest AirlinesWN4132 + WN1467 / WN352419:10:00→23:50:00 5h 40m 1 stop via DAL · 05:45:00→09:30:00 2h 45m nonstopAxel-exclusive $315.002026-10-29T01:28:56Z
2026-12-12 → 2026-12-20Frontier Airlines / American AirlinesF94567 + F94753 / AA171019:58:00→00:49:00 5h 51m 1 stop via DEN · 09:54:00→13:59:00 3h 05m nonstopAxel-exclusive $325.002026-10-29T01:28:56Z
2026-12-13 → 2026-12-20Frontier Airlines / American AirlinesF94567 + F94753 / AA171019:58:00→00:49:00 5h 51m 1 stop via DEN · 09:54:00→13:59:00 3h 05m nonstopAxel-exclusive $325.002026-10-29T01:28:56Z
2026-12-11 → 2026-12-20Frontier Airlines / American AirlinesF94567 + F94753 / AA171019:58:00→00:49:00 5h 51m 1 stop via DEN · 09:54:00→13:59:00 3h 05m nonstopAxel-exclusive $325.002026-10-29T01:28:56Z
2026-12-11 → 2026-12-18American AirlinesAA2303 / AA555 + AA228914:31:00→17:01:00 3h 30m nonstop · 17:02:00→23:34:00 5h 32m 1 stop via DFWAxel-exclusive $335.002026-10-29T01:28:56Z
2026-12-13 → 2026-12-18American AirlinesAA2303 / AA555 + AA228914:45:00→17:09:00 3h 24m nonstop · 17:02:00→23:34:00 5h 32m 1 stop via DFWAxel-exclusive $335.002026-10-29T01:28:56Z
2026-12-12 → 2026-12-18American AirlinesAA2303 / AA555 + AA228914:31:00→17:01:00 3h 30m nonstop · 17:02:00→23:34:00 5h 32m 1 stop via DFWAxel-exclusive $335.002026-10-29T01:28:56Z
2026-12-13 → 2026-12-18United AirlinesUA5939 + UA479 / UA333 + UA142214:25:00→19:58:00 6h 33m 1 stop via DEN · 14:50:00→20:57:00 5h 07m 1 stop via DENAxel-exclusive $340.002026-10-29T01:28:56Z
2026-12-11 → 2026-12-18United AirlinesUA5939 + UA479 / UA333 + UA142214:25:00→19:58:00 6h 33m 1 stop via DEN · 14:50:00→20:57:00 5h 07m 1 stop via DENAxel-exclusive $340.002026-10-29T01:28:56Z
2026-12-11 → 2026-12-18Delta Air LinesDL1597 + DL2208 / DL1431 + DL266606:03:00→11:36:00 6h 33m 1 stop via MSP · 14:32:00→21:18:00 5h 46m 1 stop via SLCAxel-exclusive $360.002026-10-29T01:28:56Z
2026-12-12 → 2026-12-18Delta Air LinesDL1597 + DL2208 / DL1431 + DL266606:03:00→11:36:00 6h 33m 1 stop via MSP · 14:32:00→21:18:00 5h 46m 1 stop via SLCAxel-exclusive $360.002026-10-29T01:28:56Z
2026-12-12 → 2026-12-20Southwest AirlinesWN4149 + WN762 / WN352505:05:00→10:40:00 6h 35m 1 stop via HOU · 10:15:00→14:10:00 2h 55m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-20Southwest AirlinesWN4149 + WN762 / WN352505:05:00→10:40:00 6h 35m 1 stop via HOU · 10:15:00→14:10:00 2h 55m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-13 → 2026-12-19Southwest AirlinesWN4913 + WN1683 / WN158414:45:00→20:10:00 6h 25m 1 stop via AUS · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-20Southwest AirlinesWN4132 + WN1467 / WN352519:10:00→23:50:00 5h 40m 1 stop via DAL · 10:15:00→14:10:00 2h 55m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-13 → 2026-12-19Southwest AirlinesWN4149 + WN762 / WN158405:05:00→10:40:00 6h 35m 1 stop via HOU · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-19Southwest AirlinesWN4149 + WN762 / WN158405:05:00→10:40:00 6h 35m 1 stop via HOU · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-19Southwest AirlinesWN4132 + WN1467 / WN158419:10:00→23:50:00 5h 40m 1 stop via DAL · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-19Southwest AirlinesWN4913 + WN1683 / WN158414:45:00→20:10:00 6h 25m 1 stop via AUS · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-19Southwest AirlinesWN4132 + WN1467 / WN158419:10:00→23:50:00 5h 40m 1 stop via DAL · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-19Southwest AirlinesWN4149 + WN762 / WN158405:05:00→10:40:00 6h 35m 1 stop via HOU · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-20Southwest AirlinesWN4913 + WN1683 / WN352514:45:00→20:10:00 6h 25m 1 stop via AUS · 10:15:00→14:10:00 2h 55m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-20Southwest AirlinesWN4132 + WN1467 / WN352519:10:00→23:50:00 5h 40m 1 stop via DAL · 10:15:00→14:10:00 2h 55m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-13 → 2026-12-20Southwest AirlinesWN4913 + WN1683 / WN352514:45:00→20:10:00 6h 25m 1 stop via AUS · 10:15:00→14:10:00 2h 55m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-13 → 2026-12-19Southwest AirlinesWN4132 + WN1467 / WN158419:10:00→23:50:00 5h 40m 1 stop via DAL · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-20Southwest AirlinesWN4913 + WN1683 / WN352514:45:00→20:10:00 6h 25m 1 stop via AUS · 10:15:00→14:10:00 2h 55m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-12 → 2026-12-19Southwest AirlinesWN4913 + WN1683 / WN158414:45:00→20:10:00 6h 25m 1 stop via AUS · 15:20:00→19:10:00 2h 50m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-13 → 2026-12-20Southwest AirlinesWN4149 + WN762 / WN352505:05:00→10:40:00 6h 35m 1 stop via HOU · 10:15:00→14:10:00 2h 55m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-13 → 2026-12-20Southwest AirlinesWN4132 + WN1467 / WN352519:10:00→23:50:00 5h 40m 1 stop via DAL · 10:15:00→14:10:00 2h 55m nonstopAxel-exclusive $364.502026-10-29T01:28:56Z
2026-12-11 → 2026-12-19United AirlinesUA5939 + UA479 / UA333 + UA142214:25:00→19:58:00 6h 33m 1 stop via DEN · 14:50:00→20:57:00 5h 07m 1 stop via DENAxel-exclusive $391.002026-10-29T01:28:56Z
2026-12-13 → 2026-12-20United AirlinesUA5939 + UA479 / UA333 + UA142214:25:00→19:58:00 6h 33m 1 stop via DEN · 14:50:00→20:57:00 5h 07m 1 stop via DENAxel-exclusive $391.002026-10-29T01:28:56Z
2026-12-12 → 2026-12-20United AirlinesUA5939 + UA479 / UA333 + UA142214:25:00→19:58:00 6h 33m 1 stop via DEN · 14:50:00→20:57:00 5h 07m 1 stop via DENAxel-exclusive $391.002026-10-29T01:28:56Z
2026-12-13 → 2026-12-19United AirlinesUA5939 + UA479 / UA333 + UA142214:25:00→19:58:00 6h 33m 1 stop via DEN · 14:50:00→20:57:00 5h 07m 1 stop via DENAxel-exclusive $391.002026-10-29T01:28:56Z
2026-12-11 → 2026-12-20United AirlinesUA5939 + UA479 / UA333 + UA142214:25:00→19:58:00 6h 33m 1 stop via DEN · 14:50:00→20:57:00 5h 07m 1 stop via DENAxel-exclusive $391.002026-10-29T01:28:56Z
2026-12-12 → 2026-12-19United AirlinesUA5939 + UA479 / UA333 + UA142214:25:00→19:58:00 6h 33m 1 stop via DEN · 14:50:00→20:57:00 5h 07m 1 stop via DENAxel-exclusive $391.002026-10-29T01:28:56Z
2026-12-12 → 2026-12-19Delta Air LinesDL1597 + DL2208 / DL1431 + DL266606:03:00→11:36:00 6h 33m 1 stop via MSP · 14:32:00→21:18:00 5h 46m 1 stop via SLCAxel-exclusive $414.002026-10-29T01:28:56Z
2026-12-12 → 2026-12-20Delta Air LinesDL1597 + DL2208 / DL1431 + DL266606:03:00→11:36:00 6h 33m 1 stop via MSP · 14:32:00→21:18:00 5h 46m 1 stop via SLCAxel-exclusive $414.002026-10-29T01:28:56Z
2026-12-13 → 2026-12-19Delta Air LinesDL1597 + DL2208 / DL1431 + DL266606:03:00→11:36:00 6h 33m 1 stop via MSP · 14:32:00→21:18:00 5h 46m 1 stop via SLCAxel-exclusive $414.002026-10-29T01:28:56Z
2026-12-11 → 2026-12-20Delta Air LinesDL1597 + DL2208 / DL1431 + DL266606:03:00→11:36:00 6h 33m 1 stop via MSP · 14:32:00→21:18:00 5h 46m 1 stop via SLCAxel-exclusive $414.002026-10-29T01:28:56Z
2026-12-11 → 2026-12-19Delta Air LinesDL1597 + DL2208 / DL1431 + DL266606:03:00→11:36:00 6h 33m 1 stop via MSP · 14:32:00→21:18:00 5h 46m 1 stop via SLCAxel-exclusive $414.002026-10-29T01:28:56Z
2026-12-13 → 2026-12-20Delta Air LinesDL1597 + DL2208 / DL1431 + DL266606:03:00→11:36:00 6h 33m 1 stop via MSP · 14:32:00→21:18:00 5h 46m 1 stop via SLCAxel-exclusive $414.002026-10-29T01:28:56Z

Hotels in Phoenix for these trips

Hotels: under a trip, hotels in Phoenix for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Phoenix

Route overview: Saint Louis to Phoenix (PHX) flight deals

2026-12-13 → 2026-12-18 · Axel-exclusive $330.00

  • Southwest Airlines WN679: STL 2026-12-13 05:55:00 → PHX 2026-12-13 08:20:00; nonstop; 205 minutes. Local airport times.
  • Southwest Airlines WN3524: PHX 2026-12-18 05:45:00 → STL 2026-12-18 09:30:00; nonstop; 165 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $350.00

  • American Airlines AA2303: STL 2026-12-12 14:45:00 → PHX 2026-12-12 17:09:00; nonstop; 204 minutes. Local airport times.
  • American Airlines AA2303: PHX 2026-12-18 09:45:00 → STL 2026-12-18 13:51:00; nonstop; 186 minutes. Local airport times.

2026-12-13 → 2026-12-18 · Axel-exclusive $262.50

  • Frontier Airlines F94567 / F94753: STL 2026-12-13 19:58:00 → PHX 2026-12-14 00:49:00; 1 stop(s) via DEN; 351 minutes. Local airport times.
    • F94567: STL 2026-12-13 19:58:00 → DEN 2026-12-13 21:29:00; layover at DEN: 67 minutes.
    • F94753: DEN 2026-12-13 22:36:00 → PHX 2026-12-14 00:49:00.
  • Southwest Airlines WN3524: PHX 2026-12-18 05:45:00 → STL 2026-12-18 09:30:00; nonstop; 165 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $340.00

  • United Airlines UA5939 / UA479: STL 2026-12-12 14:25:00 → PHX 2026-12-12 19:58:00; 1 stop(s) via DEN; 393 minutes. Local airport times.
    • UA5939: STL 2026-12-12 14:25:00 → DEN 2026-12-12 16:13:00; layover at DEN: 101 minutes.
    • UA479: DEN 2026-12-12 17:54:00 → PHX 2026-12-12 19:58:00.
  • United Airlines UA333 / UA1422: PHX 2026-12-18 14:50:00 → STL 2026-12-18 20:57:00; 1 stop(s) via DEN; 307 minutes. Local airport times.
    • UA333: PHX 2026-12-18 14:50:00 → DEN 2026-12-18 16:44:00; layover at DEN: 65 minutes.
    • UA1422: DEN 2026-12-18 17:49:00 → STL 2026-12-18 20:57:00.

2026-12-13 → 2026-12-18 · Axel-exclusive $360.00

  • Delta Air Lines DL1597 / DL2208: STL 2026-12-13 06:03:00 → PHX 2026-12-13 11:36:00; 1 stop(s) via MSP; 393 minutes. Local airport times.
    • DL1597: STL 2026-12-13 06:03:00 → MSP 2026-12-13 07:43:00; layover at MSP: 78 minutes.
    • DL2208: MSP 2026-12-13 09:01:00 → PHX 2026-12-13 11:36:00.
  • Delta Air Lines DL1431 / DL2666: PHX 2026-12-18 14:32:00 → STL 2026-12-18 21:18:00; 1 stop(s) via SLC; 346 minutes. Local airport times.
    • DL1431: PHX 2026-12-18 14:32:00 → SLC 2026-12-18 16:14:00; layover at SLC: 76 minutes.
    • DL2666: SLC 2026-12-18 17:30:00 → STL 2026-12-18 21:18:00.

2026-12-11 → 2026-12-18 · Axel-exclusive $330.00

  • Southwest Airlines WN4187: STL 2026-12-11 08:35:00 → PHX 2026-12-11 11:00:00; nonstop; 205 minutes. Local airport times.
  • Southwest Airlines WN3524: PHX 2026-12-18 05:45:00 → STL 2026-12-18 09:30:00; nonstop; 165 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $379.50

  • Southwest Airlines WN2554: STL 2026-12-12 11:45:00 → PHX 2026-12-12 14:10:00; nonstop; 205 minutes. Local airport times.
  • Southwest Airlines WN3525: PHX 2026-12-20 10:15:00 → STL 2026-12-20 14:10:00; nonstop; 175 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $379.50

  • Southwest Airlines WN679: STL 2026-12-11 05:55:00 → PHX 2026-12-11 08:20:00; nonstop; 205 minutes. Local airport times.
  • Southwest Airlines WN3525: PHX 2026-12-20 10:15:00 → STL 2026-12-20 14:10:00; nonstop; 175 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $379.50

  • Southwest Airlines WN679: STL 2026-12-13 05:55:00 → PHX 2026-12-13 08:20:00; nonstop; 205 minutes. Local airport times.
  • Southwest Airlines WN3525: PHX 2026-12-20 10:15:00 → STL 2026-12-20 14:10:00; nonstop; 175 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $379.50

  • Southwest Airlines WN2467: STL 2026-12-12 18:40:00 → PHX 2026-12-12 21:00:00; nonstop; 200 minutes. Local airport times.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $379.50

  • Southwest Airlines WN4603: STL 2026-12-13 13:50:00 → PHX 2026-12-13 16:10:00; nonstop; 200 minutes. Local airport times.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $379.50

  • Southwest Airlines WN4187: STL 2026-12-11 08:35:00 → PHX 2026-12-11 11:00:00; nonstop; 205 minutes. Local airport times.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $330.00

  • Southwest Airlines WN2554: STL 2026-12-12 11:45:00 → PHX 2026-12-12 14:10:00; nonstop; 205 minutes. Local airport times.
  • Southwest Airlines WN3524: PHX 2026-12-18 05:45:00 → STL 2026-12-18 09:30:00; nonstop; 165 minutes. Local airport times.

2026-12-13 → 2026-12-18 · Axel-exclusive $330.00

  • Southwest Airlines WN4603: STL 2026-12-13 13:50:00 → PHX 2026-12-13 16:10:00; nonstop; 200 minutes. Local airport times.
  • Southwest Airlines WN3524: PHX 2026-12-18 05:45:00 → STL 2026-12-18 09:30:00; nonstop; 165 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $330.00

  • Southwest Airlines WN679: STL 2026-12-11 05:55:00 → PHX 2026-12-11 08:20:00; nonstop; 205 minutes. Local airport times.
  • Southwest Airlines WN3524: PHX 2026-12-18 05:45:00 → STL 2026-12-18 09:30:00; nonstop; 165 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $330.00

  • Southwest Airlines WN2467: STL 2026-12-12 18:40:00 → PHX 2026-12-12 21:00:00; nonstop; 200 minutes. Local airport times.
  • Southwest Airlines WN3524: PHX 2026-12-18 05:45:00 → STL 2026-12-18 09:30:00; nonstop; 165 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $350.00

  • American Airlines AA2303: STL 2026-12-11 14:23:00 → PHX 2026-12-11 16:51:00; nonstop; 208 minutes. Local airport times.
  • American Airlines AA2303: PHX 2026-12-18 09:45:00 → STL 2026-12-18 13:51:00; nonstop; 186 minutes. Local airport times.

2026-12-13 → 2026-12-18 · Axel-exclusive $350.00

  • American Airlines AA2303: STL 2026-12-13 14:31:00 → PHX 2026-12-13 17:01:00; nonstop; 210 minutes. Local airport times.
  • American Airlines AA2303: PHX 2026-12-18 09:45:00 → STL 2026-12-18 13:51:00; nonstop; 186 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $379.50

  • Southwest Airlines WN4603: STL 2026-12-13 13:50:00 → PHX 2026-12-13 16:10:00; nonstop; 200 minutes. Local airport times.
  • Southwest Airlines WN3525: PHX 2026-12-20 10:15:00 → STL 2026-12-20 14:10:00; nonstop; 175 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $379.50

  • Southwest Airlines WN2554: STL 2026-12-12 11:45:00 → PHX 2026-12-12 14:10:00; nonstop; 205 minutes. Local airport times.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $379.50

  • Southwest Airlines WN679: STL 2026-12-13 05:55:00 → PHX 2026-12-13 08:20:00; nonstop; 205 minutes. Local airport times.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $379.50

  • Southwest Airlines WN679: STL 2026-12-11 05:55:00 → PHX 2026-12-11 08:20:00; nonstop; 205 minutes. Local airport times.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $379.50

  • Southwest Airlines WN4187: STL 2026-12-11 08:35:00 → PHX 2026-12-11 11:00:00; nonstop; 205 minutes. Local airport times.
  • Southwest Airlines WN3525: PHX 2026-12-20 10:15:00 → STL 2026-12-20 14:10:00; nonstop; 175 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $379.50

  • Southwest Airlines WN2467: STL 2026-12-12 18:40:00 → PHX 2026-12-12 21:00:00; nonstop; 200 minutes. Local airport times.
  • Southwest Airlines WN3525: PHX 2026-12-20 10:15:00 → STL 2026-12-20 14:10:00; nonstop; 175 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $402.50

  • American Airlines AA2303: STL 2026-12-11 14:31:00 → PHX 2026-12-11 17:01:00; nonstop; 210 minutes. Local airport times.
  • American Airlines AA2043: PHX 2026-12-19 19:56:00 → STL 2026-12-19 23:52:00; nonstop; 176 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $402.50

  • American Airlines AA2574: STL 2026-12-12 07:55:00 → PHX 2026-12-12 10:34:00; nonstop; 219 minutes. Local airport times.
  • American Airlines AA2043: PHX 2026-12-19 19:56:00 → STL 2026-12-19 23:52:00; nonstop; 176 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $402.50

  • American Airlines AA2574: STL 2026-12-12 07:55:00 → PHX 2026-12-12 10:34:00; nonstop; 219 minutes. Local airport times.
  • American Airlines AA1710: PHX 2026-12-20 09:54:00 → STL 2026-12-20 13:59:00; nonstop; 185 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $402.50

  • American Airlines AA2574: STL 2026-12-11 07:55:00 → PHX 2026-12-11 10:34:00; nonstop; 219 minutes. Local airport times.
  • American Airlines AA2043: PHX 2026-12-19 19:56:00 → STL 2026-12-19 23:52:00; nonstop; 176 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $402.50

  • American Airlines AA2303: STL 2026-12-13 14:45:00 → PHX 2026-12-13 17:09:00; nonstop; 204 minutes. Local airport times.
  • American Airlines AA1710: PHX 2026-12-20 09:54:00 → STL 2026-12-20 13:59:00; nonstop; 185 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $402.50

  • American Airlines AA2303: STL 2026-12-12 14:31:00 → PHX 2026-12-12 17:01:00; nonstop; 210 minutes. Local airport times.
  • American Airlines AA1710: PHX 2026-12-20 09:54:00 → STL 2026-12-20 13:59:00; nonstop; 185 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $402.50

  • American Airlines AA2303: STL 2026-12-11 14:31:00 → PHX 2026-12-11 17:01:00; nonstop; 210 minutes. Local airport times.
  • American Airlines AA1710: PHX 2026-12-20 09:54:00 → STL 2026-12-20 13:59:00; nonstop; 185 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $402.50

  • American Airlines AA2303: STL 2026-12-13 14:45:00 → PHX 2026-12-13 17:09:00; nonstop; 204 minutes. Local airport times.
  • American Airlines AA2043: PHX 2026-12-19 19:56:00 → STL 2026-12-19 23:52:00; nonstop; 176 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $402.50

  • American Airlines AA2574: STL 2026-12-13 07:55:00 → PHX 2026-12-13 10:34:00; nonstop; 219 minutes. Local airport times.
  • American Airlines AA2043: PHX 2026-12-19 19:56:00 → STL 2026-12-19 23:52:00; nonstop; 176 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $402.50

  • American Airlines AA2303: STL 2026-12-12 14:31:00 → PHX 2026-12-12 17:01:00; nonstop; 210 minutes. Local airport times.
  • American Airlines AA2043: PHX 2026-12-19 19:56:00 → STL 2026-12-19 23:52:00; nonstop; 176 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $402.50

  • American Airlines AA2574: STL 2026-12-11 07:55:00 → PHX 2026-12-11 10:34:00; nonstop; 219 minutes. Local airport times.
  • American Airlines AA1710: PHX 2026-12-20 09:54:00 → STL 2026-12-20 13:59:00; nonstop; 185 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $402.50

  • American Airlines AA2574: STL 2026-12-13 07:55:00 → PHX 2026-12-13 10:34:00; nonstop; 219 minutes. Local airport times.
  • American Airlines AA1710: PHX 2026-12-20 09:54:00 → STL 2026-12-20 13:59:00; nonstop; 185 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $262.50

  • Frontier Airlines F94567 / F94753: STL 2026-12-12 19:58:00 → PHX 2026-12-13 00:49:00; 1 stop(s) via DEN; 351 minutes. Local airport times.
    • F94567: STL 2026-12-12 19:58:00 → DEN 2026-12-12 21:29:00; layover at DEN: 67 minutes.
    • F94753: DEN 2026-12-12 22:36:00 → PHX 2026-12-13 00:49:00.
  • Southwest Airlines WN3524: PHX 2026-12-18 05:45:00 → STL 2026-12-18 09:30:00; nonstop; 165 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $262.50

  • Frontier Airlines F94567 / F94753: STL 2026-12-11 19:58:00 → PHX 2026-12-12 00:49:00; 1 stop(s) via DEN; 351 minutes. Local airport times.
    • F94567: STL 2026-12-11 19:58:00 → DEN 2026-12-11 21:29:00; layover at DEN: 67 minutes.
    • F94753: DEN 2026-12-11 22:36:00 → PHX 2026-12-12 00:49:00.
  • Southwest Airlines WN3524: PHX 2026-12-18 05:45:00 → STL 2026-12-18 09:30:00; nonstop; 165 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $312.00

  • Frontier Airlines F94567 / F94753: STL 2026-12-12 19:58:00 → PHX 2026-12-13 00:49:00; 1 stop(s) via DEN; 351 minutes. Local airport times.
    • F94567: STL 2026-12-12 19:58:00 → DEN 2026-12-12 21:29:00; layover at DEN: 67 minutes.
    • F94753: DEN 2026-12-12 22:36:00 → PHX 2026-12-13 00:49:00.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $312.00

  • Frontier Airlines F94567 / F94753: STL 2026-12-11 19:58:00 → PHX 2026-12-12 00:49:00; 1 stop(s) via DEN; 351 minutes. Local airport times.
    • F94567: STL 2026-12-11 19:58:00 → DEN 2026-12-11 21:29:00; layover at DEN: 67 minutes.
    • F94753: DEN 2026-12-11 22:36:00 → PHX 2026-12-12 00:49:00.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $312.00

  • Frontier Airlines F94567 / F94753: STL 2026-12-13 19:58:00 → PHX 2026-12-14 00:49:00; 1 stop(s) via DEN; 351 minutes. Local airport times.
    • F94567: STL 2026-12-13 19:58:00 → DEN 2026-12-13 21:29:00; layover at DEN: 67 minutes.
    • F94753: DEN 2026-12-13 22:36:00 → PHX 2026-12-14 00:49:00.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $315.00

  • Southwest Airlines WN4132 / WN1467: STL 2026-12-12 19:10:00 → PHX 2026-12-12 23:50:00; 1 stop(s) via DAL; 340 minutes. Local airport times.
    • WN4132: STL 2026-12-12 19:10:00 → DAL 2026-12-12 20:50:00; layover at DAL: 80 minutes.
    • WN1467: DAL 2026-12-12 22:10:00 → PHX 2026-12-12 23:50:00.
  • Southwest Airlines WN3524: PHX 2026-12-18 05:45:00 → STL 2026-12-18 09:30:00; nonstop; 165 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $315.00

  • Southwest Airlines WN4149 / WN762: STL 2026-12-11 05:05:00 → PHX 2026-12-11 10:40:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
    • WN4149: STL 2026-12-11 05:05:00 → HOU 2026-12-11 07:10:00; layover at HOU: 100 minutes.
    • WN762: HOU 2026-12-11 08:50:00 → PHX 2026-12-11 10:40:00.
  • Southwest Airlines WN3524: PHX 2026-12-18 05:45:00 → STL 2026-12-18 09:30:00; nonstop; 165 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $315.00

  • Southwest Airlines WN4913 / WN1683: STL 2026-12-11 14:45:00 → PHX 2026-12-11 20:10:00; 1 stop(s) via AUS; 385 minutes. Local airport times.
    • WN4913: STL 2026-12-11 14:45:00 → AUS 2026-12-11 16:50:00; layover at AUS: 105 minutes.
    • WN1683: AUS 2026-12-11 18:35:00 → PHX 2026-12-11 20:10:00.
  • Southwest Airlines WN3524: PHX 2026-12-18 05:45:00 → STL 2026-12-18 09:30:00; nonstop; 165 minutes. Local airport times.

2026-12-13 → 2026-12-18 · Axel-exclusive $315.00

  • Southwest Airlines WN4149 / WN762: STL 2026-12-13 05:05:00 → PHX 2026-12-13 10:40:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
    • WN4149: STL 2026-12-13 05:05:00 → HOU 2026-12-13 07:10:00; layover at HOU: 100 minutes.
    • WN762: HOU 2026-12-13 08:50:00 → PHX 2026-12-13 10:40:00.
  • Southwest Airlines WN3524: PHX 2026-12-18 05:45:00 → STL 2026-12-18 09:30:00; nonstop; 165 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $315.00

  • Southwest Airlines WN4149 / WN762: STL 2026-12-12 05:05:00 → PHX 2026-12-12 10:40:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
    • WN4149: STL 2026-12-12 05:05:00 → HOU 2026-12-12 07:10:00; layover at HOU: 100 minutes.
    • WN762: HOU 2026-12-12 08:50:00 → PHX 2026-12-12 10:40:00.
  • Southwest Airlines WN3524: PHX 2026-12-18 05:45:00 → STL 2026-12-18 09:30:00; nonstop; 165 minutes. Local airport times.

2026-12-13 → 2026-12-18 · Axel-exclusive $315.00

  • Southwest Airlines WN4132 / WN1467: STL 2026-12-13 19:10:00 → PHX 2026-12-13 23:50:00; 1 stop(s) via DAL; 340 minutes. Local airport times.
    • WN4132: STL 2026-12-13 19:10:00 → DAL 2026-12-13 20:50:00; layover at DAL: 80 minutes.
    • WN1467: DAL 2026-12-13 22:10:00 → PHX 2026-12-13 23:50:00.
  • Southwest Airlines WN3524: PHX 2026-12-18 05:45:00 → STL 2026-12-18 09:30:00; nonstop; 165 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $325.00

  • Frontier Airlines F94567 / F94753: STL 2026-12-12 19:58:00 → PHX 2026-12-13 00:49:00; 1 stop(s) via DEN; 351 minutes. Local airport times.
    • F94567: STL 2026-12-12 19:58:00 → DEN 2026-12-12 21:29:00; layover at DEN: 67 minutes.
    • F94753: DEN 2026-12-12 22:36:00 → PHX 2026-12-13 00:49:00.
  • American Airlines AA1710: PHX 2026-12-20 09:54:00 → STL 2026-12-20 13:59:00; nonstop; 185 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $325.00

  • Frontier Airlines F94567 / F94753: STL 2026-12-13 19:58:00 → PHX 2026-12-14 00:49:00; 1 stop(s) via DEN; 351 minutes. Local airport times.
    • F94567: STL 2026-12-13 19:58:00 → DEN 2026-12-13 21:29:00; layover at DEN: 67 minutes.
    • F94753: DEN 2026-12-13 22:36:00 → PHX 2026-12-14 00:49:00.
  • American Airlines AA1710: PHX 2026-12-20 09:54:00 → STL 2026-12-20 13:59:00; nonstop; 185 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $325.00

  • Frontier Airlines F94567 / F94753: STL 2026-12-11 19:58:00 → PHX 2026-12-12 00:49:00; 1 stop(s) via DEN; 351 minutes. Local airport times.
    • F94567: STL 2026-12-11 19:58:00 → DEN 2026-12-11 21:29:00; layover at DEN: 67 minutes.
    • F94753: DEN 2026-12-11 22:36:00 → PHX 2026-12-12 00:49:00.
  • American Airlines AA1710: PHX 2026-12-20 09:54:00 → STL 2026-12-20 13:59:00; nonstop; 185 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $335.00

  • American Airlines AA2303: STL 2026-12-11 14:31:00 → PHX 2026-12-11 17:01:00; nonstop; 210 minutes. Local airport times.
  • American Airlines AA555 / AA2289: PHX 2026-12-18 17:02:00 → STL 2026-12-18 23:34:00; 1 stop(s) via DFW; 332 minutes. Local airport times.
    • AA555: PHX 2026-12-18 17:02:00 → DFW 2026-12-18 20:35:00; layover at DFW: 70 minutes.
    • AA2289: DFW 2026-12-18 21:45:00 → STL 2026-12-18 23:34:00.

2026-12-13 → 2026-12-18 · Axel-exclusive $335.00

  • American Airlines AA2303: STL 2026-12-13 14:45:00 → PHX 2026-12-13 17:09:00; nonstop; 204 minutes. Local airport times.
  • American Airlines AA555 / AA2289: PHX 2026-12-18 17:02:00 → STL 2026-12-18 23:34:00; 1 stop(s) via DFW; 332 minutes. Local airport times.
    • AA555: PHX 2026-12-18 17:02:00 → DFW 2026-12-18 20:35:00; layover at DFW: 70 minutes.
    • AA2289: DFW 2026-12-18 21:45:00 → STL 2026-12-18 23:34:00.

2026-12-12 → 2026-12-18 · Axel-exclusive $335.00

  • American Airlines AA2303: STL 2026-12-12 14:31:00 → PHX 2026-12-12 17:01:00; nonstop; 210 minutes. Local airport times.
  • American Airlines AA555 / AA2289: PHX 2026-12-18 17:02:00 → STL 2026-12-18 23:34:00; 1 stop(s) via DFW; 332 minutes. Local airport times.
    • AA555: PHX 2026-12-18 17:02:00 → DFW 2026-12-18 20:35:00; layover at DFW: 70 minutes.
    • AA2289: DFW 2026-12-18 21:45:00 → STL 2026-12-18 23:34:00.

2026-12-13 → 2026-12-18 · Axel-exclusive $340.00

  • United Airlines UA5939 / UA479: STL 2026-12-13 14:25:00 → PHX 2026-12-13 19:58:00; 1 stop(s) via DEN; 393 minutes. Local airport times.
    • UA5939: STL 2026-12-13 14:25:00 → DEN 2026-12-13 16:13:00; layover at DEN: 101 minutes.
    • UA479: DEN 2026-12-13 17:54:00 → PHX 2026-12-13 19:58:00.
  • United Airlines UA333 / UA1422: PHX 2026-12-18 14:50:00 → STL 2026-12-18 20:57:00; 1 stop(s) via DEN; 307 minutes. Local airport times.
    • UA333: PHX 2026-12-18 14:50:00 → DEN 2026-12-18 16:44:00; layover at DEN: 65 minutes.
    • UA1422: DEN 2026-12-18 17:49:00 → STL 2026-12-18 20:57:00.

2026-12-11 → 2026-12-18 · Axel-exclusive $340.00

  • United Airlines UA5939 / UA479: STL 2026-12-11 14:25:00 → PHX 2026-12-11 19:58:00; 1 stop(s) via DEN; 393 minutes. Local airport times.
    • UA5939: STL 2026-12-11 14:25:00 → DEN 2026-12-11 16:13:00; layover at DEN: 101 minutes.
    • UA479: DEN 2026-12-11 17:54:00 → PHX 2026-12-11 19:58:00.
  • United Airlines UA333 / UA1422: PHX 2026-12-18 14:50:00 → STL 2026-12-18 20:57:00; 1 stop(s) via DEN; 307 minutes. Local airport times.
    • UA333: PHX 2026-12-18 14:50:00 → DEN 2026-12-18 16:44:00; layover at DEN: 65 minutes.
    • UA1422: DEN 2026-12-18 17:49:00 → STL 2026-12-18 20:57:00.

2026-12-11 → 2026-12-18 · Axel-exclusive $360.00

  • Delta Air Lines DL1597 / DL2208: STL 2026-12-11 06:03:00 → PHX 2026-12-11 11:36:00; 1 stop(s) via MSP; 393 minutes. Local airport times.
    • DL1597: STL 2026-12-11 06:03:00 → MSP 2026-12-11 07:43:00; layover at MSP: 78 minutes.
    • DL2208: MSP 2026-12-11 09:01:00 → PHX 2026-12-11 11:36:00.
  • Delta Air Lines DL1431 / DL2666: PHX 2026-12-18 14:32:00 → STL 2026-12-18 21:18:00; 1 stop(s) via SLC; 346 minutes. Local airport times.
    • DL1431: PHX 2026-12-18 14:32:00 → SLC 2026-12-18 16:14:00; layover at SLC: 76 minutes.
    • DL2666: SLC 2026-12-18 17:30:00 → STL 2026-12-18 21:18:00.

2026-12-12 → 2026-12-18 · Axel-exclusive $360.00

  • Delta Air Lines DL1597 / DL2208: STL 2026-12-12 06:03:00 → PHX 2026-12-12 11:36:00; 1 stop(s) via MSP; 393 minutes. Local airport times.
    • DL1597: STL 2026-12-12 06:03:00 → MSP 2026-12-12 07:43:00; layover at MSP: 78 minutes.
    • DL2208: MSP 2026-12-12 09:01:00 → PHX 2026-12-12 11:36:00.
  • Delta Air Lines DL1431 / DL2666: PHX 2026-12-18 14:32:00 → STL 2026-12-18 21:18:00; 1 stop(s) via SLC; 346 minutes. Local airport times.
    • DL1431: PHX 2026-12-18 14:32:00 → SLC 2026-12-18 16:14:00; layover at SLC: 76 minutes.
    • DL2666: SLC 2026-12-18 17:30:00 → STL 2026-12-18 21:18:00.

2026-12-12 → 2026-12-20 · Axel-exclusive $364.50

  • Southwest Airlines WN4149 / WN762: STL 2026-12-12 05:05:00 → PHX 2026-12-12 10:40:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
    • WN4149: STL 2026-12-12 05:05:00 → HOU 2026-12-12 07:10:00; layover at HOU: 100 minutes.
    • WN762: HOU 2026-12-12 08:50:00 → PHX 2026-12-12 10:40:00.
  • Southwest Airlines WN3525: PHX 2026-12-20 10:15:00 → STL 2026-12-20 14:10:00; nonstop; 175 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $364.50

  • Southwest Airlines WN4149 / WN762: STL 2026-12-11 05:05:00 → PHX 2026-12-11 10:40:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
    • WN4149: STL 2026-12-11 05:05:00 → HOU 2026-12-11 07:10:00; layover at HOU: 100 minutes.
    • WN762: HOU 2026-12-11 08:50:00 → PHX 2026-12-11 10:40:00.
  • Southwest Airlines WN3525: PHX 2026-12-20 10:15:00 → STL 2026-12-20 14:10:00; nonstop; 175 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $364.50

  • Southwest Airlines WN4913 / WN1683: STL 2026-12-13 14:45:00 → PHX 2026-12-13 20:10:00; 1 stop(s) via AUS; 385 minutes. Local airport times.
    • WN4913: STL 2026-12-13 14:45:00 → AUS 2026-12-13 16:50:00; layover at AUS: 105 minutes.
    • WN1683: AUS 2026-12-13 18:35:00 → PHX 2026-12-13 20:10:00.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $364.50

  • Southwest Airlines WN4132 / WN1467: STL 2026-12-12 19:10:00 → PHX 2026-12-12 23:50:00; 1 stop(s) via DAL; 340 minutes. Local airport times.
    • WN4132: STL 2026-12-12 19:10:00 → DAL 2026-12-12 20:50:00; layover at DAL: 80 minutes.
    • WN1467: DAL 2026-12-12 22:10:00 → PHX 2026-12-12 23:50:00.
  • Southwest Airlines WN3525: PHX 2026-12-20 10:15:00 → STL 2026-12-20 14:10:00; nonstop; 175 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $364.50

  • Southwest Airlines WN4149 / WN762: STL 2026-12-13 05:05:00 → PHX 2026-12-13 10:40:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
    • WN4149: STL 2026-12-13 05:05:00 → HOU 2026-12-13 07:10:00; layover at HOU: 100 minutes.
    • WN762: HOU 2026-12-13 08:50:00 → PHX 2026-12-13 10:40:00.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $364.50

  • Southwest Airlines WN4149 / WN762: STL 2026-12-12 05:05:00 → PHX 2026-12-12 10:40:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
    • WN4149: STL 2026-12-12 05:05:00 → HOU 2026-12-12 07:10:00; layover at HOU: 100 minutes.
    • WN762: HOU 2026-12-12 08:50:00 → PHX 2026-12-12 10:40:00.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $364.50

  • Southwest Airlines WN4132 / WN1467: STL 2026-12-11 19:10:00 → PHX 2026-12-11 23:50:00; 1 stop(s) via DAL; 340 minutes. Local airport times.
    • WN4132: STL 2026-12-11 19:10:00 → DAL 2026-12-11 20:50:00; layover at DAL: 80 minutes.
    • WN1467: DAL 2026-12-11 22:10:00 → PHX 2026-12-11 23:50:00.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $364.50

  • Southwest Airlines WN4913 / WN1683: STL 2026-12-11 14:45:00 → PHX 2026-12-11 20:10:00; 1 stop(s) via AUS; 385 minutes. Local airport times.
    • WN4913: STL 2026-12-11 14:45:00 → AUS 2026-12-11 16:50:00; layover at AUS: 105 minutes.
    • WN1683: AUS 2026-12-11 18:35:00 → PHX 2026-12-11 20:10:00.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $364.50

  • Southwest Airlines WN4132 / WN1467: STL 2026-12-12 19:10:00 → PHX 2026-12-12 23:50:00; 1 stop(s) via DAL; 340 minutes. Local airport times.
    • WN4132: STL 2026-12-12 19:10:00 → DAL 2026-12-12 20:50:00; layover at DAL: 80 minutes.
    • WN1467: DAL 2026-12-12 22:10:00 → PHX 2026-12-12 23:50:00.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $364.50

  • Southwest Airlines WN4149 / WN762: STL 2026-12-11 05:05:00 → PHX 2026-12-11 10:40:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
    • WN4149: STL 2026-12-11 05:05:00 → HOU 2026-12-11 07:10:00; layover at HOU: 100 minutes.
    • WN762: HOU 2026-12-11 08:50:00 → PHX 2026-12-11 10:40:00.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $364.50

  • Southwest Airlines WN4913 / WN1683: STL 2026-12-11 14:45:00 → PHX 2026-12-11 20:10:00; 1 stop(s) via AUS; 385 minutes. Local airport times.
    • WN4913: STL 2026-12-11 14:45:00 → AUS 2026-12-11 16:50:00; layover at AUS: 105 minutes.
    • WN1683: AUS 2026-12-11 18:35:00 → PHX 2026-12-11 20:10:00.
  • Southwest Airlines WN3525: PHX 2026-12-20 10:15:00 → STL 2026-12-20 14:10:00; nonstop; 175 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $364.50

  • Southwest Airlines WN4132 / WN1467: STL 2026-12-11 19:10:00 → PHX 2026-12-11 23:50:00; 1 stop(s) via DAL; 340 minutes. Local airport times.
    • WN4132: STL 2026-12-11 19:10:00 → DAL 2026-12-11 20:50:00; layover at DAL: 80 minutes.
    • WN1467: DAL 2026-12-11 22:10:00 → PHX 2026-12-11 23:50:00.
  • Southwest Airlines WN3525: PHX 2026-12-20 10:15:00 → STL 2026-12-20 14:10:00; nonstop; 175 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $364.50

  • Southwest Airlines WN4913 / WN1683: STL 2026-12-13 14:45:00 → PHX 2026-12-13 20:10:00; 1 stop(s) via AUS; 385 minutes. Local airport times.
    • WN4913: STL 2026-12-13 14:45:00 → AUS 2026-12-13 16:50:00; layover at AUS: 105 minutes.
    • WN1683: AUS 2026-12-13 18:35:00 → PHX 2026-12-13 20:10:00.
  • Southwest Airlines WN3525: PHX 2026-12-20 10:15:00 → STL 2026-12-20 14:10:00; nonstop; 175 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $364.50

  • Southwest Airlines WN4132 / WN1467: STL 2026-12-13 19:10:00 → PHX 2026-12-13 23:50:00; 1 stop(s) via DAL; 340 minutes. Local airport times.
    • WN4132: STL 2026-12-13 19:10:00 → DAL 2026-12-13 20:50:00; layover at DAL: 80 minutes.
    • WN1467: DAL 2026-12-13 22:10:00 → PHX 2026-12-13 23:50:00.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $364.50

  • Southwest Airlines WN4913 / WN1683: STL 2026-12-12 14:45:00 → PHX 2026-12-12 20:10:00; 1 stop(s) via AUS; 385 minutes. Local airport times.
    • WN4913: STL 2026-12-12 14:45:00 → AUS 2026-12-12 16:50:00; layover at AUS: 105 minutes.
    • WN1683: AUS 2026-12-12 18:35:00 → PHX 2026-12-12 20:10:00.
  • Southwest Airlines WN3525: PHX 2026-12-20 10:15:00 → STL 2026-12-20 14:10:00; nonstop; 175 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $364.50

  • Southwest Airlines WN4913 / WN1683: STL 2026-12-12 14:45:00 → PHX 2026-12-12 20:10:00; 1 stop(s) via AUS; 385 minutes. Local airport times.
    • WN4913: STL 2026-12-12 14:45:00 → AUS 2026-12-12 16:50:00; layover at AUS: 105 minutes.
    • WN1683: AUS 2026-12-12 18:35:00 → PHX 2026-12-12 20:10:00.
  • Southwest Airlines WN1584: PHX 2026-12-19 15:20:00 → STL 2026-12-19 19:10:00; nonstop; 170 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $364.50

  • Southwest Airlines WN4149 / WN762: STL 2026-12-13 05:05:00 → PHX 2026-12-13 10:40:00; 1 stop(s) via HOU; 395 minutes. Local airport times.
    • WN4149: STL 2026-12-13 05:05:00 → HOU 2026-12-13 07:10:00; layover at HOU: 100 minutes.
    • WN762: HOU 2026-12-13 08:50:00 → PHX 2026-12-13 10:40:00.
  • Southwest Airlines WN3525: PHX 2026-12-20 10:15:00 → STL 2026-12-20 14:10:00; nonstop; 175 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $364.50

  • Southwest Airlines WN4132 / WN1467: STL 2026-12-13 19:10:00 → PHX 2026-12-13 23:50:00; 1 stop(s) via DAL; 340 minutes. Local airport times.
    • WN4132: STL 2026-12-13 19:10:00 → DAL 2026-12-13 20:50:00; layover at DAL: 80 minutes.
    • WN1467: DAL 2026-12-13 22:10:00 → PHX 2026-12-13 23:50:00.
  • Southwest Airlines WN3525: PHX 2026-12-20 10:15:00 → STL 2026-12-20 14:10:00; nonstop; 175 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $391.00

  • United Airlines UA5939 / UA479: STL 2026-12-11 14:25:00 → PHX 2026-12-11 19:58:00; 1 stop(s) via DEN; 393 minutes. Local airport times.
    • UA5939: STL 2026-12-11 14:25:00 → DEN 2026-12-11 16:13:00; layover at DEN: 101 minutes.
    • UA479: DEN 2026-12-11 17:54:00 → PHX 2026-12-11 19:58:00.
  • United Airlines UA333 / UA1422: PHX 2026-12-19 14:50:00 → STL 2026-12-19 20:57:00; 1 stop(s) via DEN; 307 minutes. Local airport times.
    • UA333: PHX 2026-12-19 14:50:00 → DEN 2026-12-19 16:44:00; layover at DEN: 65 minutes.
    • UA1422: DEN 2026-12-19 17:49:00 → STL 2026-12-19 20:57:00.

2026-12-13 → 2026-12-20 · Axel-exclusive $391.00

  • United Airlines UA5939 / UA479: STL 2026-12-13 14:25:00 → PHX 2026-12-13 19:58:00; 1 stop(s) via DEN; 393 minutes. Local airport times.
    • UA5939: STL 2026-12-13 14:25:00 → DEN 2026-12-13 16:13:00; layover at DEN: 101 minutes.
    • UA479: DEN 2026-12-13 17:54:00 → PHX 2026-12-13 19:58:00.
  • United Airlines UA333 / UA1422: PHX 2026-12-20 14:50:00 → STL 2026-12-20 20:57:00; 1 stop(s) via DEN; 307 minutes. Local airport times.
    • UA333: PHX 2026-12-20 14:50:00 → DEN 2026-12-20 16:44:00; layover at DEN: 65 minutes.
    • UA1422: DEN 2026-12-20 17:49:00 → STL 2026-12-20 20:57:00.

2026-12-12 → 2026-12-20 · Axel-exclusive $391.00

  • United Airlines UA5939 / UA479: STL 2026-12-12 14:25:00 → PHX 2026-12-12 19:58:00; 1 stop(s) via DEN; 393 minutes. Local airport times.
    • UA5939: STL 2026-12-12 14:25:00 → DEN 2026-12-12 16:13:00; layover at DEN: 101 minutes.
    • UA479: DEN 2026-12-12 17:54:00 → PHX 2026-12-12 19:58:00.
  • United Airlines UA333 / UA1422: PHX 2026-12-20 14:50:00 → STL 2026-12-20 20:57:00; 1 stop(s) via DEN; 307 minutes. Local airport times.
    • UA333: PHX 2026-12-20 14:50:00 → DEN 2026-12-20 16:44:00; layover at DEN: 65 minutes.
    • UA1422: DEN 2026-12-20 17:49:00 → STL 2026-12-20 20:57:00.

2026-12-13 → 2026-12-19 · Axel-exclusive $391.00

  • United Airlines UA5939 / UA479: STL 2026-12-13 14:25:00 → PHX 2026-12-13 19:58:00; 1 stop(s) via DEN; 393 minutes. Local airport times.
    • UA5939: STL 2026-12-13 14:25:00 → DEN 2026-12-13 16:13:00; layover at DEN: 101 minutes.
    • UA479: DEN 2026-12-13 17:54:00 → PHX 2026-12-13 19:58:00.
  • United Airlines UA333 / UA1422: PHX 2026-12-19 14:50:00 → STL 2026-12-19 20:57:00; 1 stop(s) via DEN; 307 minutes. Local airport times.
    • UA333: PHX 2026-12-19 14:50:00 → DEN 2026-12-19 16:44:00; layover at DEN: 65 minutes.
    • UA1422: DEN 2026-12-19 17:49:00 → STL 2026-12-19 20:57:00.

2026-12-11 → 2026-12-20 · Axel-exclusive $391.00

  • United Airlines UA5939 / UA479: STL 2026-12-11 14:25:00 → PHX 2026-12-11 19:58:00; 1 stop(s) via DEN; 393 minutes. Local airport times.
    • UA5939: STL 2026-12-11 14:25:00 → DEN 2026-12-11 16:13:00; layover at DEN: 101 minutes.
    • UA479: DEN 2026-12-11 17:54:00 → PHX 2026-12-11 19:58:00.
  • United Airlines UA333 / UA1422: PHX 2026-12-20 14:50:00 → STL 2026-12-20 20:57:00; 1 stop(s) via DEN; 307 minutes. Local airport times.
    • UA333: PHX 2026-12-20 14:50:00 → DEN 2026-12-20 16:44:00; layover at DEN: 65 minutes.
    • UA1422: DEN 2026-12-20 17:49:00 → STL 2026-12-20 20:57:00.

2026-12-12 → 2026-12-19 · Axel-exclusive $391.00

  • United Airlines UA5939 / UA479: STL 2026-12-12 14:25:00 → PHX 2026-12-12 19:58:00; 1 stop(s) via DEN; 393 minutes. Local airport times.
    • UA5939: STL 2026-12-12 14:25:00 → DEN 2026-12-12 16:13:00; layover at DEN: 101 minutes.
    • UA479: DEN 2026-12-12 17:54:00 → PHX 2026-12-12 19:58:00.
  • United Airlines UA333 / UA1422: PHX 2026-12-19 14:50:00 → STL 2026-12-19 20:57:00; 1 stop(s) via DEN; 307 minutes. Local airport times.
    • UA333: PHX 2026-12-19 14:50:00 → DEN 2026-12-19 16:44:00; layover at DEN: 65 minutes.
    • UA1422: DEN 2026-12-19 17:49:00 → STL 2026-12-19 20:57:00.

2026-12-12 → 2026-12-19 · Axel-exclusive $414.00

  • Delta Air Lines DL1597 / DL2208: STL 2026-12-12 06:03:00 → PHX 2026-12-12 11:36:00; 1 stop(s) via MSP; 393 minutes. Local airport times.
    • DL1597: STL 2026-12-12 06:03:00 → MSP 2026-12-12 07:43:00; layover at MSP: 78 minutes.
    • DL2208: MSP 2026-12-12 09:01:00 → PHX 2026-12-12 11:36:00.
  • Delta Air Lines DL1431 / DL2666: PHX 2026-12-19 14:32:00 → STL 2026-12-19 21:18:00; 1 stop(s) via SLC; 346 minutes. Local airport times.
    • DL1431: PHX 2026-12-19 14:32:00 → SLC 2026-12-19 16:14:00; layover at SLC: 76 minutes.
    • DL2666: SLC 2026-12-19 17:30:00 → STL 2026-12-19 21:18:00.

2026-12-12 → 2026-12-20 · Axel-exclusive $414.00

  • Delta Air Lines DL1597 / DL2208: STL 2026-12-12 06:03:00 → PHX 2026-12-12 11:36:00; 1 stop(s) via MSP; 393 minutes. Local airport times.
    • DL1597: STL 2026-12-12 06:03:00 → MSP 2026-12-12 07:43:00; layover at MSP: 78 minutes.
    • DL2208: MSP 2026-12-12 09:01:00 → PHX 2026-12-12 11:36:00.
  • Delta Air Lines DL1431 / DL2666: PHX 2026-12-20 14:32:00 → STL 2026-12-20 21:18:00; 1 stop(s) via SLC; 346 minutes. Local airport times.
    • DL1431: PHX 2026-12-20 14:32:00 → SLC 2026-12-20 16:14:00; layover at SLC: 76 minutes.
    • DL2666: SLC 2026-12-20 17:30:00 → STL 2026-12-20 21:18:00.

2026-12-13 → 2026-12-19 · Axel-exclusive $414.00

  • Delta Air Lines DL1597 / DL2208: STL 2026-12-13 06:03:00 → PHX 2026-12-13 11:36:00; 1 stop(s) via MSP; 393 minutes. Local airport times.
    • DL1597: STL 2026-12-13 06:03:00 → MSP 2026-12-13 07:43:00; layover at MSP: 78 minutes.
    • DL2208: MSP 2026-12-13 09:01:00 → PHX 2026-12-13 11:36:00.
  • Delta Air Lines DL1431 / DL2666: PHX 2026-12-19 14:32:00 → STL 2026-12-19 21:18:00; 1 stop(s) via SLC; 346 minutes. Local airport times.
    • DL1431: PHX 2026-12-19 14:32:00 → SLC 2026-12-19 16:14:00; layover at SLC: 76 minutes.
    • DL2666: SLC 2026-12-19 17:30:00 → STL 2026-12-19 21:18:00.

2026-12-11 → 2026-12-20 · Axel-exclusive $414.00

  • Delta Air Lines DL1597 / DL2208: STL 2026-12-11 06:03:00 → PHX 2026-12-11 11:36:00; 1 stop(s) via MSP; 393 minutes. Local airport times.
    • DL1597: STL 2026-12-11 06:03:00 → MSP 2026-12-11 07:43:00; layover at MSP: 78 minutes.
    • DL2208: MSP 2026-12-11 09:01:00 → PHX 2026-12-11 11:36:00.
  • Delta Air Lines DL1431 / DL2666: PHX 2026-12-20 14:32:00 → STL 2026-12-20 21:18:00; 1 stop(s) via SLC; 346 minutes. Local airport times.
    • DL1431: PHX 2026-12-20 14:32:00 → SLC 2026-12-20 16:14:00; layover at SLC: 76 minutes.
    • DL2666: SLC 2026-12-20 17:30:00 → STL 2026-12-20 21:18:00.

2026-12-11 → 2026-12-19 · Axel-exclusive $414.00

  • Delta Air Lines DL1597 / DL2208: STL 2026-12-11 06:03:00 → PHX 2026-12-11 11:36:00; 1 stop(s) via MSP; 393 minutes. Local airport times.
    • DL1597: STL 2026-12-11 06:03:00 → MSP 2026-12-11 07:43:00; layover at MSP: 78 minutes.
    • DL2208: MSP 2026-12-11 09:01:00 → PHX 2026-12-11 11:36:00.
  • Delta Air Lines DL1431 / DL2666: PHX 2026-12-19 14:32:00 → STL 2026-12-19 21:18:00; 1 stop(s) via SLC; 346 minutes. Local airport times.
    • DL1431: PHX 2026-12-19 14:32:00 → SLC 2026-12-19 16:14:00; layover at SLC: 76 minutes.
    • DL2666: SLC 2026-12-19 17:30:00 → STL 2026-12-19 21:18:00.

2026-12-13 → 2026-12-20 · Axel-exclusive $414.00

  • Delta Air Lines DL1597 / DL2208: STL 2026-12-13 06:03:00 → PHX 2026-12-13 11:36:00; 1 stop(s) via MSP; 393 minutes. Local airport times.
    • DL1597: STL 2026-12-13 06:03:00 → MSP 2026-12-13 07:43:00; layover at MSP: 78 minutes.
    • DL2208: MSP 2026-12-13 09:01:00 → PHX 2026-12-13 11:36:00.
  • Delta Air Lines DL1431 / DL2666: PHX 2026-12-20 14:32:00 → STL 2026-12-20 21:18:00; 1 stop(s) via SLC; 346 minutes. Local airport times.
    • DL1431: PHX 2026-12-20 14:32:00 → SLC 2026-12-20 16:14:00; layover at SLC: 76 minutes.
    • DL2666: SLC 2026-12-20 17:30:00 → STL 2026-12-20 21:18:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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For AI assistants

  • This page: Saint Louis (STL) to Phoenix (PHX) · Dec 11–Dec 13, 2026 · return Dec 18–Dec 20, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Phoenix for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Saint Louis to Phoenix (PHX) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.