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Route overview: Saint Louis to Austin (AUS) flight deals

Saint Louis (STL) to Austin (AUS), Dec 11–13, 2026, return Dec 18–20, 2026: from $290 round trip

Saint Louis (STL) to Austin (AUS), Dec 11–13, 2026, return Dec 18–20, 2026: from $290 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $290 round trip, Axel-exclusive, Southwest Airlines, nonstop, Dec 11–18, 2026, 1 adult, economy, checked Oct 29, 2026.

STL → AUS1 adulteconomyRound trip

72 flight options · 3 airlines

Nonstop flights

Sat, Dec 12 – Fri, Dec 18

Southwest Airlines
10:05 pmSTL
2h 5m
Nonstop
12:10 am+1AUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

Southwest Airlines
10:05 pmSTL
2h 5m
Nonstop
12:10 am+1AUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
10:05 pmSTL
2h 5m
Nonstop
12:10 am+1AUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
8:25 pmSTL
2h 10m
Nonstop
10:35 pmAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

Southwest Airlines
8:20 amSTL
2h 10m
Nonstop
10:30 amAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

Southwest Airlines
1:40 pmSTL
2h 5m
Nonstop
3:45 pmAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
8:25 pmSTL
2h 10m
Nonstop
10:35 pmAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
8:00 amSTL
2h 10m
Nonstop
10:10 amAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 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
2h 5m
Nonstop
4:50 pmAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

Southwest Airlines
1:40 pmSTL
2h 5m
Nonstop
3:45 pmAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

Southwest Airlines
8:25 pmSTL
2h 10m
Nonstop
10:35 pmAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

Southwest Airlines
8:20 amSTL
2h 10m
Nonstop
10:30 amAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 amSTL

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
2h 5m
Nonstop
4:50 pmAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

Southwest Airlines
8:00 amSTL
2h 10m
Nonstop
10:10 amAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

Southwest Airlines
1:40 pmSTL
2h 5m
Nonstop
3:45 pmAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
8:00 amSTL
2h 10m
Nonstop
10:10 amAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
2h 5m
Nonstop
4:50 pmAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
8:20 amSTL
2h 10m
Nonstop
10:30 amAUS
Southwest Airlines
5:00 pmAUS
2h 10m
Nonstop
7:10 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Fri, Dec 11 – Fri, Dec 18

American Airlines
6:44 pmSTL
4h 15m
DFW · 1h 9m
10:59 pmAUS
American Airlines
3:00 pmAUS
4h 36m
DFW · 1h 40m
7:36 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

United Airlines
6:00 amSTL
5h 13m
IAH · 1h 41m
11:13 amAUS
United Airlines
6:34 amAUS
5h 48m
ORD · 1h 31m
12:22 pmSTL

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
4h 15m
DAL · 1h 25m
11:25 pmAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 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
5h 35m
HOU · 2h 35m
10:40 amAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

Southwest Airlines
7:10 pmSTL
4h 15m
DAL · 1h 25m
11:25 pmAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 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
5h 35m
HOU · 2h 35m
10:40 amAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

Southwest Airlines
10:55 amSTL
5h 40m
MDW · 1h 50m
4:35 pmAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 amSTL

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
4h 15m
DAL · 1h 25m
11:25 pmAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

Southwest Airlines
8:00 amSTL
4h 40m
MCI · 1h 30m
12:40 pmAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

Southwest Airlines
10:55 amSTL
5h 40m
MDW · 1h 50m
4:35 pmAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

Southwest Airlines
10:55 amSTL
5h 40m
MDW · 1h 50m
4:35 pmAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 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
5h 35m
HOU · 2h 35m
10:40 amAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

Southwest Airlines
8:00 amSTL
4h 40m
MCI · 1h 30m
12:40 pmAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

Southwest Airlines
8:00 amSTL
4h 40m
MCI · 1h 30m
12:40 pmAUS
Southwest Airlines
7:35 amAUS
2h
Nonstop
9:35 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

American Airlines
6:44 pmSTL
4h 15m
DFW · 1h 9m
10:59 pmAUS
American Airlines
3:00 pmAUS
4h 36m
DFW · 1h 40m
7:36 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

American Airlines
6:44 pmSTL
4h 15m
DFW · 1h 9m
10:59 pmAUS
American Airlines
3:00 pmAUS
4h 36m
DFW · 1h 40m
7:36 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
5h 35m
HOU · 2h 35m
10:40 amAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

Southwest Airlines
8:00 amSTL
4h 40m
MCI · 1h 30m
12:40 pmAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
10:55 amSTL
5h 40m
MDW · 1h 50m
4:35 pmAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
10:55 amSTL
5h 40m
MDW · 1h 50m
4:35 pmAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

Southwest Airlines
8:00 amSTL
4h 40m
MCI · 1h 30m
12:40 pmAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

Southwest Airlines
10:55 amSTL
5h 40m
MDW · 1h 50m
4:35 pmAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 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
4h 15m
DAL · 1h 25m
11:25 pmAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
5h 35m
HOU · 2h 35m
10:40 amAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
10:55 amSTL
5h 40m
MDW · 1h 50m
4:35 pmAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 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
4h 15m
DAL · 1h 25m
11:25 pmAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
5h 35m
HOU · 2h 35m
10:40 amAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 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
5h 35m
HOU · 2h 35m
10:40 amAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
7:10 pmSTL
4h 15m
DAL · 1h 25m
11:25 pmAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
8:00 amSTL
4h 40m
MCI · 1h 30m
12:40 pmAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

Southwest Airlines
8:00 amSTL
4h 40m
MCI · 1h 30m
12:40 pmAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
5:05 amSTL
5h 35m
HOU · 2h 35m
10:40 amAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

Southwest Airlines
10:55 amSTL
5h 40m
MDW · 1h 50m
4:35 pmAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
4h 15m
DAL · 1h 25m
11:25 pmAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

Southwest Airlines
10:55 amSTL
5h 40m
MDW · 1h 50m
4:35 pmAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
4h 15m
DAL · 1h 25m
11:25 pmAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 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
4h 15m
DAL · 1h 25m
11:25 pmAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

Southwest Airlines
8:00 amSTL
4h 40m
MCI · 1h 30m
12:40 pmAUS
Southwest Airlines
12:50 pmAUS
2h 5m
Nonstop
2:55 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
5h 35m
HOU · 2h 35m
10:40 amAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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
8:00 amSTL
4h 40m
MCI · 1h 30m
12:40 pmAUS
Southwest Airlines
5:00 pmAUS
2h 10m
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

United Airlines
6:00 amSTL
5h 13m
IAH · 1h 41m
11:13 amAUS
United Airlines
6:34 amAUS
5h 48m
ORD · 1h 31m
12:22 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

United Airlines
6:00 amSTL
5h 13m
IAH · 1h 41m
11:13 amAUS
United Airlines
6:34 amAUS
5h 48m
ORD · 1h 31m
12:22 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

American Airlines
6:44 pmSTL
4h 15m
DFW · 1h 9m
10:59 pmAUS
American Airlines
3:00 pmAUS
4h 36m
DFW · 1h 40m
7:36 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

American Airlines
6:44 pmSTL
4h 15m
DFW · 1h 9m
10:59 pmAUS
American Airlines
3:00 pmAUS
4h 36m
DFW · 1h 40m
7:36 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

American Airlines
6:44 pmSTL
4h 15m
DFW · 1h 9m
10:59 pmAUS
American Airlines
3:00 pmAUS
4h 36m
DFW · 1h 40m
7:36 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

American Airlines
6:44 pmSTL
4h 15m
DFW · 1h 9m
10:59 pmAUS
American Airlines
3:00 pmAUS
4h 36m
DFW · 1h 40m
7:36 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

American Airlines
6:44 pmSTL
4h 15m
DFW · 1h 9m
10:59 pmAUS
American Airlines
3:00 pmAUS
4h 36m
DFW · 1h 40m
7:36 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

American Airlines
6:44 pmSTL
4h 15m
DFW · 1h 9m
10:59 pmAUS
American Airlines
3:00 pmAUS
4h 36m
DFW · 1h 40m
7:36 pmSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

United Airlines
6:00 amSTL
5h 13m
IAH · 1h 41m
11:13 amAUS
United Airlines
5:15 amAUS
4h 34m
IAH · 1h 12m
9:49 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

United Airlines
6:00 amSTL
5h 13m
IAH · 1h 41m
11:13 amAUS
United Airlines
5:15 amAUS
4h 34m
IAH · 1h 12m
9:49 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

United Airlines
6:00 amSTL
5h 13m
IAH · 1h 41m
11:13 amAUS
United Airlines
5:15 amAUS
4h 34m
IAH · 1h 12m
9:49 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

United Airlines
6:00 amSTL
5h 13m
IAH · 1h 41m
11:13 amAUS
United Airlines
5:15 amAUS
4h 34m
IAH · 1h 12m
9:49 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

United Airlines
6:00 amSTL
5h 13m
IAH · 1h 41m
11:13 amAUS
United Airlines
5:15 amAUS
4h 34m
IAH · 1h 12m
9:49 amSTL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

United Airlines
6:00 amSTL
5h 13m
IAH · 1h 41m
11:13 amAUS
United Airlines
5:15 amAUS
4h 34m
IAH · 1h 12m
9:49 amSTL

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★ Ramada by Wyndham Austin South $471 · 4★ DoubleTree by Hilton Hotel Austin Northwest Arboretum $606 · 5★ Hyatt Regency Austin $1,847

Hotels for these nights (Dec 11–19, 2026 · 8 nights · 2 adults, 1 room): 3★ Ramada by Wyndham Austin South $545 · 4★ DoubleTree by Hilton Hotel Austin Northwest Arboretum $684 · 5★ Hyatt Regency Austin $2,046

Hotels for these nights (Dec 11–20, 2026 · 9 nights · 2 adults, 1 room): 3★ Ramada by Wyndham Austin South $620 · 4★ DoubleTree by Hilton Hotel Austin Northwest Arboretum $765 · 5★ Hyatt Regency Austin $2,280

Hotels for these nights (Dec 12–18, 2026 · 6 nights · 2 adults, 1 room): 3★ Ramada by Wyndham Austin South $393 · 4★ DoubleTree by Hilton Hotel Austin Northwest Arboretum $525 · 5★ Hyatt Regency Austin $1,498

Hotels for these nights (Dec 12–19, 2026 · 7 nights · 2 adults, 1 room): 3★ Ramada by Wyndham Austin South $467 · 4★ DoubleTree by Hilton Hotel Austin Northwest Arboretum $603 · 5★ Hyatt Regency Austin $1,697

Hotels for these nights (Dec 12–20, 2026 · 8 nights · 2 adults, 1 room): 3★ Ramada by Wyndham Austin South $542 · 4★ DoubleTree by Hilton Hotel Austin Northwest Arboretum $684 · 5★ Hyatt Regency Austin $1,931

Hotels for these nights (Dec 13–18, 2026 · 5 nights · 2 adults, 1 room): 3★ Ramada by Wyndham Austin South $314 · 4★ DoubleTree by Hilton Hotel Austin Northwest Arboretum $444 · 5★ Hyatt Regency Austin $1,091

Hotels for these nights (Dec 13–19, 2026 · 6 nights · 2 adults, 1 room): 3★ Ramada by Wyndham Austin South $388 · 4★ DoubleTree by Hilton Hotel Austin Northwest Arboretum $522 · 5★ Hyatt Regency Austin $1,290

Hotels for these nights (Dec 13–20, 2026 · 7 nights · 2 adults, 1 room): 3★ Ramada by Wyndham Austin South $463 · 4★ DoubleTree by Hilton Hotel Austin Northwest Arboretum $603 · 5★ Hyatt Regency Austin $1,524

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STL ⇄ AUS

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

Saint Louis (STL) to Austin (AUS), Dec 11–13, 2026, return Dec 18–20, 2026: from $290 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $290 round trip, Axel-exclusive, Southwest Airlines, nonstop, 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)
2026-12-12 → 2026-12-18Southwest AirlinesWN1429 / WN43622:05:00→00:10:00 2h 05m nonstop · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $290.002026-10-29T01:28:14Z
2026-12-11 → 2026-12-18American AirlinesAA2269 + AA2707 / AA3885 + AA224618:44:00→22:59:00 4h 15m 1 stop via DFW · 15:00:00→19:36:00 4h 36m 1 stop via DFWAxel-exclusive $320.002026-10-29T01:28:14Z
2026-12-13 → 2026-12-18United AirlinesUA1371 + UA1823 / UA1878 + UA185706:00:00→11:13:00 5h 13m 1 stop via IAH · 06:34:00→12:22:00 5h 48m 1 stop via ORDAxel-exclusive $340.002026-10-29T01:28:14Z
2026-12-12 → 2026-12-19Southwest AirlinesWN1429 / WN43722:05:00→00:10:00 2h 05m nonstop · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $326.252026-10-29T01:28:14Z
2026-12-12 → 2026-12-20Southwest AirlinesWN1429 / WN43822:05:00→00:10:00 2h 05m nonstop · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $326.252026-10-29T01:28:14Z
2026-12-11 → 2026-12-19Southwest AirlinesWN2655 / WN43720:25:00→22:35:00 2h 10m nonstop · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $326.252026-10-29T01:28:14Z
2026-12-13 → 2026-12-19Southwest AirlinesWN4115 / WN43708:20:00→10:30:00 2h 10m nonstop · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $326.252026-10-29T01:28:14Z
2026-12-13 → 2026-12-20Southwest AirlinesWN4913 / WN43813:40:00→15:45:00 2h 05m nonstop · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $326.252026-10-29T01:28:14Z
2026-12-11 → 2026-12-20Southwest AirlinesWN2655 / WN43820:25:00→22:35:00 2h 10m nonstop · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $326.252026-10-29T01:28:14Z
2026-12-12 → 2026-12-18Southwest AirlinesWN4115 / WN43608:00:00→10:10:00 2h 10m nonstop · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $290.002026-10-29T01:28:14Z
2026-12-11 → 2026-12-18Southwest AirlinesWN4913 / WN43614:45:00→16:50:00 2h 05m nonstop · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $290.002026-10-29T01:28:14Z
2026-12-13 → 2026-12-18Southwest AirlinesWN4913 / WN43613:40:00→15:45:00 2h 05m nonstop · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $290.002026-10-29T01:28:14Z
2026-12-11 → 2026-12-18Southwest AirlinesWN2655 / WN43620:25:00→22:35:00 2h 10m nonstop · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $290.002026-10-29T01:28:14Z
2026-12-13 → 2026-12-18Southwest AirlinesWN4115 / WN43608:20:00→10:30:00 2h 10m nonstop · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $290.002026-10-29T01:28:14Z
2026-12-11 → 2026-12-19Southwest AirlinesWN4913 / WN43714:45:00→16:50:00 2h 05m nonstop · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $326.252026-10-29T01:28:14Z
2026-12-12 → 2026-12-19Southwest AirlinesWN4115 / WN43708:00:00→10:10:00 2h 10m nonstop · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $326.252026-10-29T01:28:14Z
2026-12-13 → 2026-12-19Southwest AirlinesWN4913 / WN43713:40:00→15:45:00 2h 05m nonstop · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $326.252026-10-29T01:28:14Z
2026-12-12 → 2026-12-20Southwest AirlinesWN4115 / WN43808:00:00→10:10:00 2h 10m nonstop · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $326.252026-10-29T01:28:14Z
2026-12-11 → 2026-12-20Southwest AirlinesWN4913 / WN43814:45:00→16:50:00 2h 05m nonstop · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $326.252026-10-29T01:28:14Z
2026-12-13 → 2026-12-20Southwest AirlinesWN4115 / WN43808:20:00→10:30:00 2h 10m nonstop · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $326.252026-10-29T01:28:14Z
2026-12-13 → 2026-12-18Southwest AirlinesWN4132 + WN1656 / WN43619:10:00→23:25:00 4h 15m 1 stop via DAL · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $295.002026-10-29T01:28:14Z
2026-12-11 → 2026-12-18Southwest AirlinesWN4149 + WN2392 / WN43605:05:00→10:40:00 5h 35m 1 stop via HOU · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $295.002026-10-29T01:28:14Z
2026-12-11 → 2026-12-18Southwest AirlinesWN4132 + WN1656 / WN43619:10:00→23:25:00 4h 15m 1 stop via DAL · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $295.002026-10-29T01:28:14Z
2026-12-13 → 2026-12-18Southwest AirlinesWN4149 + WN2392 / WN43605:05:00→10:40:00 5h 35m 1 stop via HOU · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $295.002026-10-29T01:28:14Z
2026-12-13 → 2026-12-18Southwest AirlinesWN287 + WN2891 / WN43610:55:00→16:35:00 5h 40m 1 stop via MDW · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $295.002026-10-29T01:28:14Z
2026-12-12 → 2026-12-18Southwest AirlinesWN4132 + WN1656 / WN43619:10:00→23:25:00 4h 15m 1 stop via DAL · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $295.002026-10-29T01:28:14Z
2026-12-11 → 2026-12-18Southwest AirlinesWN4164 + WN4831 / WN43608:00:00→12:40:00 4h 40m 1 stop via MCI · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $295.002026-10-29T01:28:14Z
2026-12-11 → 2026-12-18Southwest AirlinesWN287 + WN2891 / WN43610:55:00→16:35:00 5h 40m 1 stop via MDW · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $295.002026-10-29T01:28:14Z
2026-12-12 → 2026-12-18Southwest AirlinesWN287 + WN2891 / WN43610:55:00→16:35:00 5h 40m 1 stop via MDW · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $295.002026-10-29T01:28:14Z
2026-12-12 → 2026-12-18Southwest AirlinesWN4149 + WN2392 / WN43605:05:00→10:40:00 5h 35m 1 stop via HOU · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $295.002026-10-29T01:28:14Z
2026-12-12 → 2026-12-18Southwest AirlinesWN4164 + WN4831 / WN43608:00:00→12:40:00 4h 40m 1 stop via MCI · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $295.002026-10-29T01:28:14Z
2026-12-13 → 2026-12-18Southwest AirlinesWN4164 + WN4831 / WN43608:00:00→12:40:00 4h 40m 1 stop via MCI · 07:35:00→09:35:00 2h 00m nonstopAxel-exclusive $295.002026-10-29T01:28:14Z
2026-12-12 → 2026-12-18American AirlinesAA2269 + AA2707 / AA3885 + AA224618:44:00→22:59:00 4h 15m 1 stop via DFW · 15:00:00→19:36:00 4h 36m 1 stop via DFWAxel-exclusive $320.002026-10-29T01:28:14Z
2026-12-13 → 2026-12-18American AirlinesAA2269 + AA2707 / AA3885 + AA224618:44:00→22:59:00 4h 15m 1 stop via DFW · 15:00:00→19:36:00 4h 36m 1 stop via DFWAxel-exclusive $320.002026-10-29T01:28:14Z
2026-12-11 → 2026-12-19Southwest AirlinesWN4149 + WN2392 / WN43705:05:00→10:40:00 5h 35m 1 stop via HOU · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-12 → 2026-12-20Southwest AirlinesWN4164 + WN4831 / WN43808:00:00→12:40:00 4h 40m 1 stop via MCI · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-12 → 2026-12-20Southwest AirlinesWN287 + WN2891 / WN43810:55:00→16:35:00 5h 40m 1 stop via MDW · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-12 → 2026-12-19Southwest AirlinesWN287 + WN2891 / WN43710:55:00→16:35:00 5h 40m 1 stop via MDW · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-11 → 2026-12-19Southwest AirlinesWN4164 + WN4831 / WN43708:00:00→12:40:00 4h 40m 1 stop via MCI · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-13 → 2026-12-19Southwest AirlinesWN287 + WN2891 / WN43710:55:00→16:35:00 5h 40m 1 stop via MDW · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-12 → 2026-12-20Southwest AirlinesWN4132 + WN1656 / WN43819:10:00→23:25:00 4h 15m 1 stop via DAL · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-13 → 2026-12-20Southwest AirlinesWN4149 + WN2392 / WN43805:05:00→10:40:00 5h 35m 1 stop via HOU · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-11 → 2026-12-19Southwest AirlinesWN287 + WN2891 / WN43710:55:00→16:35:00 5h 40m 1 stop via MDW · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-13 → 2026-12-20Southwest AirlinesWN4132 + WN1656 / WN43819:10:00→23:25:00 4h 15m 1 stop via DAL · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-12 → 2026-12-19Southwest AirlinesWN4149 + WN2392 / WN43705:05:00→10:40:00 5h 35m 1 stop via HOU · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-11 → 2026-12-20Southwest AirlinesWN4149 + WN2392 / WN43805:05:00→10:40:00 5h 35m 1 stop via HOU · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-11 → 2026-12-20Southwest AirlinesWN4132 + WN1656 / WN43819:10:00→23:25:00 4h 15m 1 stop via DAL · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-13 → 2026-12-19Southwest AirlinesWN4164 + WN4831 / WN43708:00:00→12:40:00 4h 40m 1 stop via MCI · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-13 → 2026-12-20Southwest AirlinesWN4164 + WN4831 / WN43808:00:00→12:40:00 4h 40m 1 stop via MCI · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-13 → 2026-12-19Southwest AirlinesWN4149 + WN2392 / WN43705:05:00→10:40:00 5h 35m 1 stop via HOU · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-11 → 2026-12-20Southwest AirlinesWN287 + WN2891 / WN43810:55:00→16:35:00 5h 40m 1 stop via MDW · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-11 → 2026-12-19Southwest AirlinesWN4132 + WN1656 / WN43719:10:00→23:25:00 4h 15m 1 stop via DAL · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-13 → 2026-12-20Southwest AirlinesWN287 + WN2891 / WN43810:55:00→16:35:00 5h 40m 1 stop via MDW · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-12 → 2026-12-19Southwest AirlinesWN4132 + WN1656 / WN43719:10:00→23:25:00 4h 15m 1 stop via DAL · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-13 → 2026-12-19Southwest AirlinesWN4132 + WN1656 / WN43719:10:00→23:25:00 4h 15m 1 stop via DAL · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-12 → 2026-12-19Southwest AirlinesWN4164 + WN4831 / WN43708:00:00→12:40:00 4h 40m 1 stop via MCI · 12:50:00→14:55:00 2h 05m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-12 → 2026-12-20Southwest AirlinesWN4149 + WN2392 / WN43805:05:00→10:40:00 5h 35m 1 stop via HOU · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-11 → 2026-12-20Southwest AirlinesWN4164 + WN4831 / WN43808:00:00→12:40:00 4h 40m 1 stop via MCI · 17:00:00→19:10:00 2h 10m nonstopAxel-exclusive $331.252026-10-29T01:28:14Z
2026-12-12 → 2026-12-18United AirlinesUA1371 + UA1823 / UA1878 + UA185706:00:00→11:13:00 5h 13m 1 stop via IAH · 06:34:00→12:22:00 5h 48m 1 stop via ORDAxel-exclusive $340.002026-10-29T01:28:14Z
2026-12-11 → 2026-12-18United AirlinesUA1371 + UA1823 / UA1878 + UA185706:00:00→11:13:00 5h 13m 1 stop via IAH · 06:34:00→12:22:00 5h 48m 1 stop via ORDAxel-exclusive $340.002026-10-29T01:28:14Z
2026-12-13 → 2026-12-20American AirlinesAA2269 + AA2707 / AA3885 + AA224618:44:00→22:59:00 4h 15m 1 stop via DFW · 15:00:00→19:36:00 4h 36m 1 stop via DFWAxel-exclusive $360.002026-10-29T01:28:14Z
2026-12-11 → 2026-12-19American AirlinesAA2269 + AA2707 / AA3885 + AA224618:44:00→22:59:00 4h 15m 1 stop via DFW · 15:00:00→19:36:00 4h 36m 1 stop via DFWAxel-exclusive $360.002026-10-29T01:28:14Z
2026-12-12 → 2026-12-20American AirlinesAA2269 + AA2707 / AA3885 + AA224618:44:00→22:59:00 4h 15m 1 stop via DFW · 15:00:00→19:36:00 4h 36m 1 stop via DFWAxel-exclusive $360.002026-10-29T01:28:14Z
2026-12-13 → 2026-12-19American AirlinesAA2269 + AA2707 / AA3885 + AA224618:44:00→22:59:00 4h 15m 1 stop via DFW · 15:00:00→19:36:00 4h 36m 1 stop via DFWAxel-exclusive $360.002026-10-29T01:28:14Z
2026-12-12 → 2026-12-19American AirlinesAA2269 + AA2707 / AA3885 + AA224618:44:00→22:59:00 4h 15m 1 stop via DFW · 15:00:00→19:36:00 4h 36m 1 stop via DFWAxel-exclusive $360.002026-10-29T01:28:14Z
2026-12-11 → 2026-12-20American AirlinesAA2269 + AA2707 / AA3885 + AA224618:44:00→22:59:00 4h 15m 1 stop via DFW · 15:00:00→19:36:00 4h 36m 1 stop via DFWAxel-exclusive $360.002026-10-29T01:28:14Z
2026-12-12 → 2026-12-19United AirlinesUA1371 + UA1823 / UA1966 + UA455606:00:00→11:13:00 5h 13m 1 stop via IAH · 05:15:00→09:49:00 4h 34m 1 stop via IAHAxel-exclusive $382.502026-10-29T01:28:14Z
2026-12-13 → 2026-12-20United AirlinesUA1371 + UA1823 / UA1966 + UA455606:00:00→11:13:00 5h 13m 1 stop via IAH · 05:15:00→09:49:00 4h 34m 1 stop via IAHAxel-exclusive $382.502026-10-29T01:28:14Z
2026-12-12 → 2026-12-20United AirlinesUA1371 + UA1823 / UA1966 + UA455606:00:00→11:13:00 5h 13m 1 stop via IAH · 05:15:00→09:49:00 4h 34m 1 stop via IAHAxel-exclusive $382.502026-10-29T01:28:14Z
2026-12-13 → 2026-12-19United AirlinesUA1371 + UA1823 / UA1966 + UA455606:00:00→11:13:00 5h 13m 1 stop via IAH · 05:15:00→09:49:00 4h 34m 1 stop via IAHAxel-exclusive $382.502026-10-29T01:28:14Z
2026-12-11 → 2026-12-19United AirlinesUA1371 + UA1823 / UA1966 + UA455606:00:00→11:13:00 5h 13m 1 stop via IAH · 05:15:00→09:49:00 4h 34m 1 stop via IAHAxel-exclusive $382.502026-10-29T01:28:14Z
2026-12-11 → 2026-12-20United AirlinesUA1371 + UA1823 / UA1966 + UA455606:00:00→11:13:00 5h 13m 1 stop via IAH · 05:15:00→09:49:00 4h 34m 1 stop via IAHAxel-exclusive $382.502026-10-29T01:28:14Z

Hotels in Austin for these trips

Hotels: under a trip, hotels in Austin 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 Austin

Route overview: Saint Louis to Austin (AUS) flight deals

2026-12-12 → 2026-12-18 · Axel-exclusive $290.00

  • Southwest Airlines WN1429: STL 2026-12-12 22:05:00 → AUS 2026-12-13 00:10:00; nonstop; 125 minutes. Local airport times.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $320.00

  • American Airlines AA2269 / AA2707: STL 2026-12-11 18:44:00 → AUS 2026-12-11 22:59:00; 1 stop(s) via DFW; 255 minutes. Local airport times.
    • AA2269: STL 2026-12-11 18:44:00 → DFW 2026-12-11 20:45:00; layover at DFW: 69 minutes.
    • AA2707: DFW 2026-12-11 21:54:00 → AUS 2026-12-11 22:59:00.
  • American Airlines AA3885 / AA2246: AUS 2026-12-18 15:00:00 → STL 2026-12-18 19:36:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
    • AA3885: AUS 2026-12-18 15:00:00 → DFW 2026-12-18 16:15:00; layover at DFW: 100 minutes.
    • AA2246: DFW 2026-12-18 17:55:00 → STL 2026-12-18 19:36:00.

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

  • United Airlines UA1371 / UA1823: STL 2026-12-13 06:00:00 → AUS 2026-12-13 11:13:00; 1 stop(s) via IAH; 313 minutes. Local airport times.
    • UA1371: STL 2026-12-13 06:00:00 → IAH 2026-12-13 08:21:00; layover at IAH: 101 minutes.
    • UA1823: IAH 2026-12-13 10:02:00 → AUS 2026-12-13 11:13:00.
  • United Airlines UA1878 / UA1857: AUS 2026-12-18 06:34:00 → STL 2026-12-18 12:22:00; 1 stop(s) via ORD; 348 minutes. Local airport times.
    • UA1878: AUS 2026-12-18 06:34:00 → ORD 2026-12-18 09:21:00; layover at ORD: 91 minutes.
    • UA1857: ORD 2026-12-18 10:52:00 → STL 2026-12-18 12:22:00.

2026-12-12 → 2026-12-19 · Axel-exclusive $326.25

  • Southwest Airlines WN1429: STL 2026-12-12 22:05:00 → AUS 2026-12-13 00:10:00; nonstop; 125 minutes. Local airport times.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $326.25

  • Southwest Airlines WN1429: STL 2026-12-12 22:05:00 → AUS 2026-12-13 00:10:00; nonstop; 125 minutes. Local airport times.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $326.25

  • Southwest Airlines WN2655: STL 2026-12-11 20:25:00 → AUS 2026-12-11 22:35:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $326.25

  • Southwest Airlines WN4115: STL 2026-12-13 08:20:00 → AUS 2026-12-13 10:30:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $326.25

  • Southwest Airlines WN4913: STL 2026-12-13 13:40:00 → AUS 2026-12-13 15:45:00; nonstop; 125 minutes. Local airport times.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $326.25

  • Southwest Airlines WN2655: STL 2026-12-11 20:25:00 → AUS 2026-12-11 22:35:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $290.00

  • Southwest Airlines WN4115: STL 2026-12-12 08:00:00 → AUS 2026-12-12 10:10:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $290.00

  • Southwest Airlines WN4913: STL 2026-12-11 14:45:00 → AUS 2026-12-11 16:50:00; nonstop; 125 minutes. Local airport times.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-13 → 2026-12-18 · Axel-exclusive $290.00

  • Southwest Airlines WN4913: STL 2026-12-13 13:40:00 → AUS 2026-12-13 15:45:00; nonstop; 125 minutes. Local airport times.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $290.00

  • Southwest Airlines WN2655: STL 2026-12-11 20:25:00 → AUS 2026-12-11 22:35:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-13 → 2026-12-18 · Axel-exclusive $290.00

  • Southwest Airlines WN4115: STL 2026-12-13 08:20:00 → AUS 2026-12-13 10:30:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $326.25

  • Southwest Airlines WN4913: STL 2026-12-11 14:45:00 → AUS 2026-12-11 16:50:00; nonstop; 125 minutes. Local airport times.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $326.25

  • Southwest Airlines WN4115: STL 2026-12-12 08:00:00 → AUS 2026-12-12 10:10:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $326.25

  • Southwest Airlines WN4913: STL 2026-12-13 13:40:00 → AUS 2026-12-13 15:45:00; nonstop; 125 minutes. Local airport times.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $326.25

  • Southwest Airlines WN4115: STL 2026-12-12 08:00:00 → AUS 2026-12-12 10:10:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $326.25

  • Southwest Airlines WN4913: STL 2026-12-11 14:45:00 → AUS 2026-12-11 16:50:00; nonstop; 125 minutes. Local airport times.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $326.25

  • Southwest Airlines WN4115: STL 2026-12-13 08:20:00 → AUS 2026-12-13 10:30:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-13 → 2026-12-18 · Axel-exclusive $295.00

  • Southwest Airlines WN4132 / WN1656: STL 2026-12-13 19:10:00 → AUS 2026-12-13 23:25:00; 1 stop(s) via DAL; 255 minutes. Local airport times.
    • WN4132: STL 2026-12-13 19:10:00 → DAL 2026-12-13 20:50:00; layover at DAL: 85 minutes.
    • WN1656: DAL 2026-12-13 22:15:00 → AUS 2026-12-13 23:25:00.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $295.00

  • Southwest Airlines WN4149 / WN2392: STL 2026-12-11 05:05:00 → AUS 2026-12-11 10:40:00; 1 stop(s) via HOU; 335 minutes. Local airport times.
    • WN4149: STL 2026-12-11 05:05:00 → HOU 2026-12-11 07:10:00; layover at HOU: 155 minutes.
    • WN2392: HOU 2026-12-11 09:45:00 → AUS 2026-12-11 10:40:00.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $295.00

  • Southwest Airlines WN4132 / WN1656: STL 2026-12-11 19:10:00 → AUS 2026-12-11 23:25:00; 1 stop(s) via DAL; 255 minutes. Local airport times.
    • WN4132: STL 2026-12-11 19:10:00 → DAL 2026-12-11 20:50:00; layover at DAL: 85 minutes.
    • WN1656: DAL 2026-12-11 22:15:00 → AUS 2026-12-11 23:25:00.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-13 → 2026-12-18 · Axel-exclusive $295.00

  • Southwest Airlines WN4149 / WN2392: STL 2026-12-13 05:05:00 → AUS 2026-12-13 10:40:00; 1 stop(s) via HOU; 335 minutes. Local airport times.
    • WN4149: STL 2026-12-13 05:05:00 → HOU 2026-12-13 07:10:00; layover at HOU: 155 minutes.
    • WN2392: HOU 2026-12-13 09:45:00 → AUS 2026-12-13 10:40:00.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-13 → 2026-12-18 · Axel-exclusive $295.00

  • Southwest Airlines WN287 / WN2891: STL 2026-12-13 10:55:00 → AUS 2026-12-13 16:35:00; 1 stop(s) via MDW; 340 minutes. Local airport times.
    • WN287: STL 2026-12-13 10:55:00 → MDW 2026-12-13 12:05:00; layover at MDW: 110 minutes.
    • WN2891: MDW 2026-12-13 13:55:00 → AUS 2026-12-13 16:35:00.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $295.00

  • Southwest Airlines WN4132 / WN1656: STL 2026-12-12 19:10:00 → AUS 2026-12-12 23:25:00; 1 stop(s) via DAL; 255 minutes. Local airport times.
    • WN4132: STL 2026-12-12 19:10:00 → DAL 2026-12-12 20:50:00; layover at DAL: 85 minutes.
    • WN1656: DAL 2026-12-12 22:15:00 → AUS 2026-12-12 23:25:00.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $295.00

  • Southwest Airlines WN4164 / WN4831: STL 2026-12-11 08:00:00 → AUS 2026-12-11 12:40:00; 1 stop(s) via MCI; 280 minutes. Local airport times.
    • WN4164: STL 2026-12-11 08:00:00 → MCI 2026-12-11 09:10:00; layover at MCI: 90 minutes.
    • WN4831: MCI 2026-12-11 10:40:00 → AUS 2026-12-11 12:40:00.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $295.00

  • Southwest Airlines WN287 / WN2891: STL 2026-12-11 10:55:00 → AUS 2026-12-11 16:35:00; 1 stop(s) via MDW; 340 minutes. Local airport times.
    • WN287: STL 2026-12-11 10:55:00 → MDW 2026-12-11 12:05:00; layover at MDW: 110 minutes.
    • WN2891: MDW 2026-12-11 13:55:00 → AUS 2026-12-11 16:35:00.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $295.00

  • Southwest Airlines WN287 / WN2891: STL 2026-12-12 10:55:00 → AUS 2026-12-12 16:35:00; 1 stop(s) via MDW; 340 minutes. Local airport times.
    • WN287: STL 2026-12-12 10:55:00 → MDW 2026-12-12 12:05:00; layover at MDW: 110 minutes.
    • WN2891: MDW 2026-12-12 13:55:00 → AUS 2026-12-12 16:35:00.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $295.00

  • Southwest Airlines WN4149 / WN2392: STL 2026-12-12 05:05:00 → AUS 2026-12-12 10:40:00; 1 stop(s) via HOU; 335 minutes. Local airport times.
    • WN4149: STL 2026-12-12 05:05:00 → HOU 2026-12-12 07:10:00; layover at HOU: 155 minutes.
    • WN2392: HOU 2026-12-12 09:45:00 → AUS 2026-12-12 10:40:00.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $295.00

  • Southwest Airlines WN4164 / WN4831: STL 2026-12-12 08:00:00 → AUS 2026-12-12 12:40:00; 1 stop(s) via MCI; 280 minutes. Local airport times.
    • WN4164: STL 2026-12-12 08:00:00 → MCI 2026-12-12 09:10:00; layover at MCI: 90 minutes.
    • WN4831: MCI 2026-12-12 10:40:00 → AUS 2026-12-12 12:40:00.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-13 → 2026-12-18 · Axel-exclusive $295.00

  • Southwest Airlines WN4164 / WN4831: STL 2026-12-13 08:00:00 → AUS 2026-12-13 12:40:00; 1 stop(s) via MCI; 280 minutes. Local airport times.
    • WN4164: STL 2026-12-13 08:00:00 → MCI 2026-12-13 09:10:00; layover at MCI: 90 minutes.
    • WN4831: MCI 2026-12-13 10:40:00 → AUS 2026-12-13 12:40:00.
  • Southwest Airlines WN436: AUS 2026-12-18 07:35:00 → STL 2026-12-18 09:35:00; nonstop; 120 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $320.00

  • American Airlines AA2269 / AA2707: STL 2026-12-12 18:44:00 → AUS 2026-12-12 22:59:00; 1 stop(s) via DFW; 255 minutes. Local airport times.
    • AA2269: STL 2026-12-12 18:44:00 → DFW 2026-12-12 20:45:00; layover at DFW: 69 minutes.
    • AA2707: DFW 2026-12-12 21:54:00 → AUS 2026-12-12 22:59:00.
  • American Airlines AA3885 / AA2246: AUS 2026-12-18 15:00:00 → STL 2026-12-18 19:36:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
    • AA3885: AUS 2026-12-18 15:00:00 → DFW 2026-12-18 16:15:00; layover at DFW: 100 minutes.
    • AA2246: DFW 2026-12-18 17:55:00 → STL 2026-12-18 19:36:00.

2026-12-13 → 2026-12-18 · Axel-exclusive $320.00

  • American Airlines AA2269 / AA2707: STL 2026-12-13 18:44:00 → AUS 2026-12-13 22:59:00; 1 stop(s) via DFW; 255 minutes. Local airport times.
    • AA2269: STL 2026-12-13 18:44:00 → DFW 2026-12-13 20:45:00; layover at DFW: 69 minutes.
    • AA2707: DFW 2026-12-13 21:54:00 → AUS 2026-12-13 22:59:00.
  • American Airlines AA3885 / AA2246: AUS 2026-12-18 15:00:00 → STL 2026-12-18 19:36:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
    • AA3885: AUS 2026-12-18 15:00:00 → DFW 2026-12-18 16:15:00; layover at DFW: 100 minutes.
    • AA2246: DFW 2026-12-18 17:55:00 → STL 2026-12-18 19:36:00.

2026-12-11 → 2026-12-19 · Axel-exclusive $331.25

  • Southwest Airlines WN4149 / WN2392: STL 2026-12-11 05:05:00 → AUS 2026-12-11 10:40:00; 1 stop(s) via HOU; 335 minutes. Local airport times.
    • WN4149: STL 2026-12-11 05:05:00 → HOU 2026-12-11 07:10:00; layover at HOU: 155 minutes.
    • WN2392: HOU 2026-12-11 09:45:00 → AUS 2026-12-11 10:40:00.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $331.25

  • Southwest Airlines WN4164 / WN4831: STL 2026-12-12 08:00:00 → AUS 2026-12-12 12:40:00; 1 stop(s) via MCI; 280 minutes. Local airport times.
    • WN4164: STL 2026-12-12 08:00:00 → MCI 2026-12-12 09:10:00; layover at MCI: 90 minutes.
    • WN4831: MCI 2026-12-12 10:40:00 → AUS 2026-12-12 12:40:00.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $331.25

  • Southwest Airlines WN287 / WN2891: STL 2026-12-12 10:55:00 → AUS 2026-12-12 16:35:00; 1 stop(s) via MDW; 340 minutes. Local airport times.
    • WN287: STL 2026-12-12 10:55:00 → MDW 2026-12-12 12:05:00; layover at MDW: 110 minutes.
    • WN2891: MDW 2026-12-12 13:55:00 → AUS 2026-12-12 16:35:00.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $331.25

  • Southwest Airlines WN287 / WN2891: STL 2026-12-12 10:55:00 → AUS 2026-12-12 16:35:00; 1 stop(s) via MDW; 340 minutes. Local airport times.
    • WN287: STL 2026-12-12 10:55:00 → MDW 2026-12-12 12:05:00; layover at MDW: 110 minutes.
    • WN2891: MDW 2026-12-12 13:55:00 → AUS 2026-12-12 16:35:00.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $331.25

  • Southwest Airlines WN4164 / WN4831: STL 2026-12-11 08:00:00 → AUS 2026-12-11 12:40:00; 1 stop(s) via MCI; 280 minutes. Local airport times.
    • WN4164: STL 2026-12-11 08:00:00 → MCI 2026-12-11 09:10:00; layover at MCI: 90 minutes.
    • WN4831: MCI 2026-12-11 10:40:00 → AUS 2026-12-11 12:40:00.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $331.25

  • Southwest Airlines WN287 / WN2891: STL 2026-12-13 10:55:00 → AUS 2026-12-13 16:35:00; 1 stop(s) via MDW; 340 minutes. Local airport times.
    • WN287: STL 2026-12-13 10:55:00 → MDW 2026-12-13 12:05:00; layover at MDW: 110 minutes.
    • WN2891: MDW 2026-12-13 13:55:00 → AUS 2026-12-13 16:35:00.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $331.25

  • Southwest Airlines WN4132 / WN1656: STL 2026-12-12 19:10:00 → AUS 2026-12-12 23:25:00; 1 stop(s) via DAL; 255 minutes. Local airport times.
    • WN4132: STL 2026-12-12 19:10:00 → DAL 2026-12-12 20:50:00; layover at DAL: 85 minutes.
    • WN1656: DAL 2026-12-12 22:15:00 → AUS 2026-12-12 23:25:00.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $331.25

  • Southwest Airlines WN4149 / WN2392: STL 2026-12-13 05:05:00 → AUS 2026-12-13 10:40:00; 1 stop(s) via HOU; 335 minutes. Local airport times.
    • WN4149: STL 2026-12-13 05:05:00 → HOU 2026-12-13 07:10:00; layover at HOU: 155 minutes.
    • WN2392: HOU 2026-12-13 09:45:00 → AUS 2026-12-13 10:40:00.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $331.25

  • Southwest Airlines WN287 / WN2891: STL 2026-12-11 10:55:00 → AUS 2026-12-11 16:35:00; 1 stop(s) via MDW; 340 minutes. Local airport times.
    • WN287: STL 2026-12-11 10:55:00 → MDW 2026-12-11 12:05:00; layover at MDW: 110 minutes.
    • WN2891: MDW 2026-12-11 13:55:00 → AUS 2026-12-11 16:35:00.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $331.25

  • Southwest Airlines WN4132 / WN1656: STL 2026-12-13 19:10:00 → AUS 2026-12-13 23:25:00; 1 stop(s) via DAL; 255 minutes. Local airport times.
    • WN4132: STL 2026-12-13 19:10:00 → DAL 2026-12-13 20:50:00; layover at DAL: 85 minutes.
    • WN1656: DAL 2026-12-13 22:15:00 → AUS 2026-12-13 23:25:00.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $331.25

  • Southwest Airlines WN4149 / WN2392: STL 2026-12-12 05:05:00 → AUS 2026-12-12 10:40:00; 1 stop(s) via HOU; 335 minutes. Local airport times.
    • WN4149: STL 2026-12-12 05:05:00 → HOU 2026-12-12 07:10:00; layover at HOU: 155 minutes.
    • WN2392: HOU 2026-12-12 09:45:00 → AUS 2026-12-12 10:40:00.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $331.25

  • Southwest Airlines WN4149 / WN2392: STL 2026-12-11 05:05:00 → AUS 2026-12-11 10:40:00; 1 stop(s) via HOU; 335 minutes. Local airport times.
    • WN4149: STL 2026-12-11 05:05:00 → HOU 2026-12-11 07:10:00; layover at HOU: 155 minutes.
    • WN2392: HOU 2026-12-11 09:45:00 → AUS 2026-12-11 10:40:00.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $331.25

  • Southwest Airlines WN4132 / WN1656: STL 2026-12-11 19:10:00 → AUS 2026-12-11 23:25:00; 1 stop(s) via DAL; 255 minutes. Local airport times.
    • WN4132: STL 2026-12-11 19:10:00 → DAL 2026-12-11 20:50:00; layover at DAL: 85 minutes.
    • WN1656: DAL 2026-12-11 22:15:00 → AUS 2026-12-11 23:25:00.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $331.25

  • Southwest Airlines WN4164 / WN4831: STL 2026-12-13 08:00:00 → AUS 2026-12-13 12:40:00; 1 stop(s) via MCI; 280 minutes. Local airport times.
    • WN4164: STL 2026-12-13 08:00:00 → MCI 2026-12-13 09:10:00; layover at MCI: 90 minutes.
    • WN4831: MCI 2026-12-13 10:40:00 → AUS 2026-12-13 12:40:00.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $331.25

  • Southwest Airlines WN4164 / WN4831: STL 2026-12-13 08:00:00 → AUS 2026-12-13 12:40:00; 1 stop(s) via MCI; 280 minutes. Local airport times.
    • WN4164: STL 2026-12-13 08:00:00 → MCI 2026-12-13 09:10:00; layover at MCI: 90 minutes.
    • WN4831: MCI 2026-12-13 10:40:00 → AUS 2026-12-13 12:40:00.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $331.25

  • Southwest Airlines WN4149 / WN2392: STL 2026-12-13 05:05:00 → AUS 2026-12-13 10:40:00; 1 stop(s) via HOU; 335 minutes. Local airport times.
    • WN4149: STL 2026-12-13 05:05:00 → HOU 2026-12-13 07:10:00; layover at HOU: 155 minutes.
    • WN2392: HOU 2026-12-13 09:45:00 → AUS 2026-12-13 10:40:00.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $331.25

  • Southwest Airlines WN287 / WN2891: STL 2026-12-11 10:55:00 → AUS 2026-12-11 16:35:00; 1 stop(s) via MDW; 340 minutes. Local airport times.
    • WN287: STL 2026-12-11 10:55:00 → MDW 2026-12-11 12:05:00; layover at MDW: 110 minutes.
    • WN2891: MDW 2026-12-11 13:55:00 → AUS 2026-12-11 16:35:00.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $331.25

  • Southwest Airlines WN4132 / WN1656: STL 2026-12-11 19:10:00 → AUS 2026-12-11 23:25:00; 1 stop(s) via DAL; 255 minutes. Local airport times.
    • WN4132: STL 2026-12-11 19:10:00 → DAL 2026-12-11 20:50:00; layover at DAL: 85 minutes.
    • WN1656: DAL 2026-12-11 22:15:00 → AUS 2026-12-11 23:25:00.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $331.25

  • Southwest Airlines WN287 / WN2891: STL 2026-12-13 10:55:00 → AUS 2026-12-13 16:35:00; 1 stop(s) via MDW; 340 minutes. Local airport times.
    • WN287: STL 2026-12-13 10:55:00 → MDW 2026-12-13 12:05:00; layover at MDW: 110 minutes.
    • WN2891: MDW 2026-12-13 13:55:00 → AUS 2026-12-13 16:35:00.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $331.25

  • Southwest Airlines WN4132 / WN1656: STL 2026-12-12 19:10:00 → AUS 2026-12-12 23:25:00; 1 stop(s) via DAL; 255 minutes. Local airport times.
    • WN4132: STL 2026-12-12 19:10:00 → DAL 2026-12-12 20:50:00; layover at DAL: 85 minutes.
    • WN1656: DAL 2026-12-12 22:15:00 → AUS 2026-12-12 23:25:00.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $331.25

  • Southwest Airlines WN4132 / WN1656: STL 2026-12-13 19:10:00 → AUS 2026-12-13 23:25:00; 1 stop(s) via DAL; 255 minutes. Local airport times.
    • WN4132: STL 2026-12-13 19:10:00 → DAL 2026-12-13 20:50:00; layover at DAL: 85 minutes.
    • WN1656: DAL 2026-12-13 22:15:00 → AUS 2026-12-13 23:25:00.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $331.25

  • Southwest Airlines WN4164 / WN4831: STL 2026-12-12 08:00:00 → AUS 2026-12-12 12:40:00; 1 stop(s) via MCI; 280 minutes. Local airport times.
    • WN4164: STL 2026-12-12 08:00:00 → MCI 2026-12-12 09:10:00; layover at MCI: 90 minutes.
    • WN4831: MCI 2026-12-12 10:40:00 → AUS 2026-12-12 12:40:00.
  • Southwest Airlines WN437: AUS 2026-12-19 12:50:00 → STL 2026-12-19 14:55:00; nonstop; 125 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $331.25

  • Southwest Airlines WN4149 / WN2392: STL 2026-12-12 05:05:00 → AUS 2026-12-12 10:40:00; 1 stop(s) via HOU; 335 minutes. Local airport times.
    • WN4149: STL 2026-12-12 05:05:00 → HOU 2026-12-12 07:10:00; layover at HOU: 155 minutes.
    • WN2392: HOU 2026-12-12 09:45:00 → AUS 2026-12-12 10:40:00.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $331.25

  • Southwest Airlines WN4164 / WN4831: STL 2026-12-11 08:00:00 → AUS 2026-12-11 12:40:00; 1 stop(s) via MCI; 280 minutes. Local airport times.
    • WN4164: STL 2026-12-11 08:00:00 → MCI 2026-12-11 09:10:00; layover at MCI: 90 minutes.
    • WN4831: MCI 2026-12-11 10:40:00 → AUS 2026-12-11 12:40:00.
  • Southwest Airlines WN438: AUS 2026-12-20 17:00:00 → STL 2026-12-20 19:10:00; nonstop; 130 minutes. Local airport times.

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

  • United Airlines UA1371 / UA1823: STL 2026-12-12 06:00:00 → AUS 2026-12-12 11:13:00; 1 stop(s) via IAH; 313 minutes. Local airport times.
    • UA1371: STL 2026-12-12 06:00:00 → IAH 2026-12-12 08:21:00; layover at IAH: 101 minutes.
    • UA1823: IAH 2026-12-12 10:02:00 → AUS 2026-12-12 11:13:00.
  • United Airlines UA1878 / UA1857: AUS 2026-12-18 06:34:00 → STL 2026-12-18 12:22:00; 1 stop(s) via ORD; 348 minutes. Local airport times.
    • UA1878: AUS 2026-12-18 06:34:00 → ORD 2026-12-18 09:21:00; layover at ORD: 91 minutes.
    • UA1857: ORD 2026-12-18 10:52:00 → STL 2026-12-18 12:22:00.

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

  • United Airlines UA1371 / UA1823: STL 2026-12-11 06:00:00 → AUS 2026-12-11 11:13:00; 1 stop(s) via IAH; 313 minutes. Local airport times.
    • UA1371: STL 2026-12-11 06:00:00 → IAH 2026-12-11 08:21:00; layover at IAH: 101 minutes.
    • UA1823: IAH 2026-12-11 10:02:00 → AUS 2026-12-11 11:13:00.
  • United Airlines UA1878 / UA1857: AUS 2026-12-18 06:34:00 → STL 2026-12-18 12:22:00; 1 stop(s) via ORD; 348 minutes. Local airport times.
    • UA1878: AUS 2026-12-18 06:34:00 → ORD 2026-12-18 09:21:00; layover at ORD: 91 minutes.
    • UA1857: ORD 2026-12-18 10:52:00 → STL 2026-12-18 12:22:00.

2026-12-13 → 2026-12-20 · Axel-exclusive $360.00

  • American Airlines AA2269 / AA2707: STL 2026-12-13 18:44:00 → AUS 2026-12-13 22:59:00; 1 stop(s) via DFW; 255 minutes. Local airport times.
    • AA2269: STL 2026-12-13 18:44:00 → DFW 2026-12-13 20:45:00; layover at DFW: 69 minutes.
    • AA2707: DFW 2026-12-13 21:54:00 → AUS 2026-12-13 22:59:00.
  • American Airlines AA3885 / AA2246: AUS 2026-12-20 15:00:00 → STL 2026-12-20 19:36:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
    • AA3885: AUS 2026-12-20 15:00:00 → DFW 2026-12-20 16:15:00; layover at DFW: 100 minutes.
    • AA2246: DFW 2026-12-20 17:55:00 → STL 2026-12-20 19:36:00.

2026-12-11 → 2026-12-19 · Axel-exclusive $360.00

  • American Airlines AA2269 / AA2707: STL 2026-12-11 18:44:00 → AUS 2026-12-11 22:59:00; 1 stop(s) via DFW; 255 minutes. Local airport times.
    • AA2269: STL 2026-12-11 18:44:00 → DFW 2026-12-11 20:45:00; layover at DFW: 69 minutes.
    • AA2707: DFW 2026-12-11 21:54:00 → AUS 2026-12-11 22:59:00.
  • American Airlines AA3885 / AA2246: AUS 2026-12-19 15:00:00 → STL 2026-12-19 19:36:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
    • AA3885: AUS 2026-12-19 15:00:00 → DFW 2026-12-19 16:15:00; layover at DFW: 100 minutes.
    • AA2246: DFW 2026-12-19 17:55:00 → STL 2026-12-19 19:36:00.

2026-12-12 → 2026-12-20 · Axel-exclusive $360.00

  • American Airlines AA2269 / AA2707: STL 2026-12-12 18:44:00 → AUS 2026-12-12 22:59:00; 1 stop(s) via DFW; 255 minutes. Local airport times.
    • AA2269: STL 2026-12-12 18:44:00 → DFW 2026-12-12 20:45:00; layover at DFW: 69 minutes.
    • AA2707: DFW 2026-12-12 21:54:00 → AUS 2026-12-12 22:59:00.
  • American Airlines AA3885 / AA2246: AUS 2026-12-20 15:00:00 → STL 2026-12-20 19:36:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
    • AA3885: AUS 2026-12-20 15:00:00 → DFW 2026-12-20 16:15:00; layover at DFW: 100 minutes.
    • AA2246: DFW 2026-12-20 17:55:00 → STL 2026-12-20 19:36:00.

2026-12-13 → 2026-12-19 · Axel-exclusive $360.00

  • American Airlines AA2269 / AA2707: STL 2026-12-13 18:44:00 → AUS 2026-12-13 22:59:00; 1 stop(s) via DFW; 255 minutes. Local airport times.
    • AA2269: STL 2026-12-13 18:44:00 → DFW 2026-12-13 20:45:00; layover at DFW: 69 minutes.
    • AA2707: DFW 2026-12-13 21:54:00 → AUS 2026-12-13 22:59:00.
  • American Airlines AA3885 / AA2246: AUS 2026-12-19 15:00:00 → STL 2026-12-19 19:36:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
    • AA3885: AUS 2026-12-19 15:00:00 → DFW 2026-12-19 16:15:00; layover at DFW: 100 minutes.
    • AA2246: DFW 2026-12-19 17:55:00 → STL 2026-12-19 19:36:00.

2026-12-12 → 2026-12-19 · Axel-exclusive $360.00

  • American Airlines AA2269 / AA2707: STL 2026-12-12 18:44:00 → AUS 2026-12-12 22:59:00; 1 stop(s) via DFW; 255 minutes. Local airport times.
    • AA2269: STL 2026-12-12 18:44:00 → DFW 2026-12-12 20:45:00; layover at DFW: 69 minutes.
    • AA2707: DFW 2026-12-12 21:54:00 → AUS 2026-12-12 22:59:00.
  • American Airlines AA3885 / AA2246: AUS 2026-12-19 15:00:00 → STL 2026-12-19 19:36:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
    • AA3885: AUS 2026-12-19 15:00:00 → DFW 2026-12-19 16:15:00; layover at DFW: 100 minutes.
    • AA2246: DFW 2026-12-19 17:55:00 → STL 2026-12-19 19:36:00.

2026-12-11 → 2026-12-20 · Axel-exclusive $360.00

  • American Airlines AA2269 / AA2707: STL 2026-12-11 18:44:00 → AUS 2026-12-11 22:59:00; 1 stop(s) via DFW; 255 minutes. Local airport times.
    • AA2269: STL 2026-12-11 18:44:00 → DFW 2026-12-11 20:45:00; layover at DFW: 69 minutes.
    • AA2707: DFW 2026-12-11 21:54:00 → AUS 2026-12-11 22:59:00.
  • American Airlines AA3885 / AA2246: AUS 2026-12-20 15:00:00 → STL 2026-12-20 19:36:00; 1 stop(s) via DFW; 276 minutes. Local airport times.
    • AA3885: AUS 2026-12-20 15:00:00 → DFW 2026-12-20 16:15:00; layover at DFW: 100 minutes.
    • AA2246: DFW 2026-12-20 17:55:00 → STL 2026-12-20 19:36:00.

2026-12-12 → 2026-12-19 · Axel-exclusive $382.50

  • United Airlines UA1371 / UA1823: STL 2026-12-12 06:00:00 → AUS 2026-12-12 11:13:00; 1 stop(s) via IAH; 313 minutes. Local airport times.
    • UA1371: STL 2026-12-12 06:00:00 → IAH 2026-12-12 08:21:00; layover at IAH: 101 minutes.
    • UA1823: IAH 2026-12-12 10:02:00 → AUS 2026-12-12 11:13:00.
  • United Airlines UA1966 / UA4556: AUS 2026-12-19 05:15:00 → STL 2026-12-19 09:49:00; 1 stop(s) via IAH; 274 minutes. Local airport times.
    • UA1966: AUS 2026-12-19 05:15:00 → IAH 2026-12-19 06:28:00; layover at IAH: 72 minutes.
    • UA4556: IAH 2026-12-19 07:40:00 → STL 2026-12-19 09:49:00.

2026-12-13 → 2026-12-20 · Axel-exclusive $382.50

  • United Airlines UA1371 / UA1823: STL 2026-12-13 06:00:00 → AUS 2026-12-13 11:13:00; 1 stop(s) via IAH; 313 minutes. Local airport times.
    • UA1371: STL 2026-12-13 06:00:00 → IAH 2026-12-13 08:21:00; layover at IAH: 101 minutes.
    • UA1823: IAH 2026-12-13 10:02:00 → AUS 2026-12-13 11:13:00.
  • United Airlines UA1966 / UA4556: AUS 2026-12-20 05:15:00 → STL 2026-12-20 09:49:00; 1 stop(s) via IAH; 274 minutes. Local airport times.
    • UA1966: AUS 2026-12-20 05:15:00 → IAH 2026-12-20 06:28:00; layover at IAH: 72 minutes.
    • UA4556: IAH 2026-12-20 07:40:00 → STL 2026-12-20 09:49:00.

2026-12-12 → 2026-12-20 · Axel-exclusive $382.50

  • United Airlines UA1371 / UA1823: STL 2026-12-12 06:00:00 → AUS 2026-12-12 11:13:00; 1 stop(s) via IAH; 313 minutes. Local airport times.
    • UA1371: STL 2026-12-12 06:00:00 → IAH 2026-12-12 08:21:00; layover at IAH: 101 minutes.
    • UA1823: IAH 2026-12-12 10:02:00 → AUS 2026-12-12 11:13:00.
  • United Airlines UA1966 / UA4556: AUS 2026-12-20 05:15:00 → STL 2026-12-20 09:49:00; 1 stop(s) via IAH; 274 minutes. Local airport times.
    • UA1966: AUS 2026-12-20 05:15:00 → IAH 2026-12-20 06:28:00; layover at IAH: 72 minutes.
    • UA4556: IAH 2026-12-20 07:40:00 → STL 2026-12-20 09:49:00.

2026-12-13 → 2026-12-19 · Axel-exclusive $382.50

  • United Airlines UA1371 / UA1823: STL 2026-12-13 06:00:00 → AUS 2026-12-13 11:13:00; 1 stop(s) via IAH; 313 minutes. Local airport times.
    • UA1371: STL 2026-12-13 06:00:00 → IAH 2026-12-13 08:21:00; layover at IAH: 101 minutes.
    • UA1823: IAH 2026-12-13 10:02:00 → AUS 2026-12-13 11:13:00.
  • United Airlines UA1966 / UA4556: AUS 2026-12-19 05:15:00 → STL 2026-12-19 09:49:00; 1 stop(s) via IAH; 274 minutes. Local airport times.
    • UA1966: AUS 2026-12-19 05:15:00 → IAH 2026-12-19 06:28:00; layover at IAH: 72 minutes.
    • UA4556: IAH 2026-12-19 07:40:00 → STL 2026-12-19 09:49:00.

2026-12-11 → 2026-12-19 · Axel-exclusive $382.50

  • United Airlines UA1371 / UA1823: STL 2026-12-11 06:00:00 → AUS 2026-12-11 11:13:00; 1 stop(s) via IAH; 313 minutes. Local airport times.
    • UA1371: STL 2026-12-11 06:00:00 → IAH 2026-12-11 08:21:00; layover at IAH: 101 minutes.
    • UA1823: IAH 2026-12-11 10:02:00 → AUS 2026-12-11 11:13:00.
  • United Airlines UA1966 / UA4556: AUS 2026-12-19 05:15:00 → STL 2026-12-19 09:49:00; 1 stop(s) via IAH; 274 minutes. Local airport times.
    • UA1966: AUS 2026-12-19 05:15:00 → IAH 2026-12-19 06:28:00; layover at IAH: 72 minutes.
    • UA4556: IAH 2026-12-19 07:40:00 → STL 2026-12-19 09:49:00.

2026-12-11 → 2026-12-20 · Axel-exclusive $382.50

  • United Airlines UA1371 / UA1823: STL 2026-12-11 06:00:00 → AUS 2026-12-11 11:13:00; 1 stop(s) via IAH; 313 minutes. Local airport times.
    • UA1371: STL 2026-12-11 06:00:00 → IAH 2026-12-11 08:21:00; layover at IAH: 101 minutes.
    • UA1823: IAH 2026-12-11 10:02:00 → AUS 2026-12-11 11:13:00.
  • United Airlines UA1966 / UA4556: AUS 2026-12-20 05:15:00 → STL 2026-12-20 09:49:00; 1 stop(s) via IAH; 274 minutes. Local airport times.
    • UA1966: AUS 2026-12-20 05:15:00 → IAH 2026-12-20 06:28:00; layover at IAH: 72 minutes.
    • UA4556: IAH 2026-12-20 07:40:00 → STL 2026-12-20 09:49:00.

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 Austin (AUS) · 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 Austin 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 Austin (AUS) 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.