Travel with Axel, get the best price.

Route overview: Washington, DC to Seattle (SEA) flight deals

Washington (DCA) to Seattle (SEA), Dec 18–20, 2026, return Dec 25–27, 2026: from $458 round trip

Washington (DCA) to Seattle (SEA), Dec 18–20, 2026, return Dec 25–27, 2026: from $458 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $458 round trip, Axel-exclusive, American Airlines, 1 stop, Dec 18–25, 2026, 1 adult, economy, checked Oct 29, 2026.

DCA → SEA1 adulteconomyRound trip

72 flight options · 4 airlines

Nonstop flights

Fri, Dec 18 – Sun, Dec 27

Alaska Airlines
5:11 pmDCA
6h 2m
Nonstop
8:13 pmSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Sat, Dec 26

Delta Air Lines
4:25 pmDCA
6h 20m
Nonstop
7:45 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Fri, Dec 25

Alaska Airlines
5:05 pmDCA
6h 17m
Nonstop
8:22 pmSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Sat, Dec 26

Alaska Airlines
8:00 amDCA
6h 17m
Nonstop
11:17 amSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Fri, Dec 25

Alaska Airlines
8:00 amDCA
6h 17m
Nonstop
11:17 amSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Fri, Dec 25

Alaska Airlines
8:00 amDCA
5h 55m
Nonstop
10:55 amSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Sun, Dec 27

Alaska Airlines
5:11 pmDCA
6h 2m
Nonstop
8:13 pmSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Sun, Dec 27

Alaska Airlines
8:00 amDCA
6h 17m
Nonstop
11:17 amSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Sat, Dec 26

Alaska Airlines
5:11 pmDCA
6h 2m
Nonstop
8:13 pmSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Fri, Dec 25

Alaska Airlines
8:00 amDCA
6h 17m
Nonstop
11:17 amSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Sat, Dec 26

Alaska Airlines
5:11 pmDCA
6h 2m
Nonstop
8:13 pmSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Fri, Dec 25

Delta Air Lines
4:25 pmDCA
6h 20m
Nonstop
7:45 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Fri, Dec 25

Alaska Airlines
5:05 pmDCA
6h 17m
Nonstop
8:22 pmSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Fri, Dec 25

Alaska Airlines
5:05 pmDCA
6h 17m
Nonstop
8:22 pmSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Fri, Dec 25

Delta Air Lines
4:25 pmDCA
6h 2m
Nonstop
7:27 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Fri, Dec 25

Delta Air Lines
5:10 pmDCA
6h 21m
Nonstop
8:31 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Sat, Dec 26

Delta Air Lines
5:10 pmDCA
6h 21m
Nonstop
8:31 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Sat, Dec 26

Delta Air Lines
4:25 pmDCA
6h 2m
Nonstop
7:27 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Fri, Dec 18 – Sun, Dec 27

American Airlines
8:43 amDCA
8h 42m
ORD · 1h 15m
2:25 pmSEA
American Airlines
11:36 pmSEA
7h 24m
ORD · 1h 14m
10:00 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Sun, Dec 27

United Airlines
6:25 amDCA
8h 54m
ORD · 1h 42m
12:19 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Fri, Dec 25

American Airlines
8:43 amDCA
8h 42m
ORD · 1h 15m
2:25 pmSEA
American Airlines
11:36 pmSEA
7h 24m
ORD · 1h 14m
10:00 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Fri, Dec 25

American Airlines
2:25 pmDCA
8h 46m
IND · 1h 40m
8:11 pmSEA
American Airlines
11:36 pmSEA
7h 24m
ORD · 1h 14m
10:00 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Sat, Dec 26

American Airlines
8:43 amDCA
8h 42m
ORD · 1h 15m
2:25 pmSEA
American Airlines
11:36 pmSEA
7h 24m
ORD · 1h 14m
10:00 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Sun, Dec 27

Alaska Airlines
5:05 pmDCA
6h 17m
Nonstop
8:22 pmSEA
Alaska Airlines
10:59 pmSEA
7h 21m
IND · 1h 23m
9:20 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Sat, Dec 26

Alaska Airlines
5:05 pmDCA
6h 17m
Nonstop
8:22 pmSEA
Alaska Airlines
10:59 pmSEA
7h 21m
IND · 1h 23m
9:20 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Sun, Dec 27

Delta Air Lines
9:45 amDCA
8h 10m
DTW · 1h 31m
2:55 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Sun, Dec 27

Delta Air Lines
11:05 amDCA
8h 58m
JFK · 1h 27m
5:03 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Fri, Dec 25

United Airlines
6:25 amDCA
8h 54m
ORD · 1h 42m
12:19 pmSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Sun, Dec 27

Delta Air Lines
4:25 pmDCA
6h 20m
Nonstop
7:45 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Sat, Dec 26

Delta Air Lines
5:10 pmDCA
6h 21m
Nonstop
8:31 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Fri, Dec 25

Delta Air Lines
5:10 pmDCA
6h 21m
Nonstop
8:31 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Sat, Dec 26

United Airlines
6:25 amDCA
8h 54m
ORD · 1h 42m
12:19 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Sat, Dec 26

Delta Air Lines
9:45 amDCA
8h 10m
DTW · 1h 31m
2:55 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Fri, Dec 25

Delta Air Lines
9:45 amDCA
8h 10m
DTW · 1h 31m
2:55 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Fri, Dec 25

Delta Air Lines
11:05 amDCA
8h 58m
JFK · 1h 27m
5:03 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 18 – Sat, Dec 26

Delta Air Lines
11:05 amDCA
8h 58m
JFK · 1h 27m
5:03 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Sat, Dec 26

Alaska Airlines
5:20 pmDCA
8h 40m
PDX · 1h 43m
11:00 pmSEA
Alaska Airlines
10:59 pmSEA
7h 21m
IND · 1h 23m
9:20 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Sun, Dec 27

Alaska Airlines
5:20 pmDCA
8h 40m
PDX · 1h 43m
11:00 pmSEA
Alaska Airlines
10:59 pmSEA
7h 21m
IND · 1h 23m
9:20 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Fri, Dec 25

American Airlines
2:25 pmDCA
8h 46m
IND · 1h 40m
8:11 pmSEA
American Airlines
11:36 pmSEA
7h 24m
ORD · 1h 14m
10:00 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Sat, Dec 26

American Airlines
8:43 amDCA
8h 42m
ORD · 1h 15m
2:25 pmSEA
American Airlines
11:36 pmSEA
7h 24m
ORD · 1h 14m
10:00 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Sun, Dec 27

American Airlines
8:43 amDCA
8h 42m
ORD · 1h 15m
2:25 pmSEA
American Airlines
11:36 pmSEA
7h 24m
ORD · 1h 14m
10:00 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Fri, Dec 25

American Airlines
8:43 amDCA
8h 42m
ORD · 1h 15m
2:25 pmSEA
American Airlines
11:36 pmSEA
7h 24m
ORD · 1h 14m
10:00 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Fri, Dec 25

American Airlines
8:43 amDCA
8h 42m
ORD · 1h 15m
2:25 pmSEA
American Airlines
11:36 pmSEA
7h 24m
ORD · 1h 14m
10:00 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Sat, Dec 26

Alaska Airlines
8:00 amDCA
5h 55m
Nonstop
10:55 amSEA
Alaska Airlines
10:59 pmSEA
7h 21m
IND · 1h 23m
9:20 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Sun, Dec 27

United Airlines
6:25 amDCA
8h 54m
ORD · 1h 42m
12:19 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Sun, Dec 27

Alaska Airlines
8:00 amDCA
5h 55m
Nonstop
10:55 amSEA
Alaska Airlines
10:59 pmSEA
7h 21m
IND · 1h 23m
9:20 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Sat, Dec 26

Alaska Airlines
5:05 pmDCA
6h 17m
Nonstop
8:22 pmSEA
Alaska Airlines
10:59 pmSEA
7h 21m
IND · 1h 23m
9:20 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Sun, Dec 27

Alaska Airlines
5:05 pmDCA
6h 17m
Nonstop
8:22 pmSEA
Alaska Airlines
10:59 pmSEA
7h 21m
IND · 1h 23m
9:20 am+1DCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Sun, Dec 27

United Airlines
6:25 amDCA
8h 54m
ORD · 1h 42m
12:19 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Fri, Dec 25

Alaska Airlines
5:20 pmDCA
8h 40m
PDX · 1h 43m
11:00 pmSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Sun, Dec 27

Delta Air Lines
11:05 amDCA
8h 58m
JFK · 1h 27m
5:03 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Sun, Dec 27

Delta Air Lines
9:45 amDCA
8h 10m
DTW · 1h 31m
2:55 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Sun, Dec 27

Delta Air Lines
9:45 amDCA
8h 10m
DTW · 1h 31m
2:55 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Sun, Dec 27

Delta Air Lines
11:05 amDCA
8h 58m
JFK · 1h 27m
5:03 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Fri, Dec 25

United Airlines
6:25 amDCA
8h 54m
ORD · 1h 42m
12:19 pmSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Fri, Dec 25

United Airlines
6:25 amDCA
8h 54m
ORD · 1h 42m
12:19 pmSEA
Alaska Airlines
8:00 amSEA
5h 6m
Nonstop
4:06 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Sat, Dec 26

United Airlines
6:25 amDCA
8h 54m
ORD · 1h 42m
12:19 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Sat, Dec 26

United Airlines
6:25 amDCA
8h 54m
ORD · 1h 42m
12:19 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Fri, Dec 25

Delta Air Lines
9:45 amDCA
8h 10m
DTW · 1h 31m
2:55 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Sat, Dec 26

Delta Air Lines
9:45 amDCA
8h 10m
DTW · 1h 31m
2:55 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Sat, Dec 26

Delta Air Lines
11:05 amDCA
8h 58m
JFK · 1h 27m
5:03 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Fri, Dec 25

Delta Air Lines
9:45 amDCA
8h 10m
DTW · 1h 31m
2:55 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Sat, Dec 26

Delta Air Lines
4:25 pmDCA
6h 20m
Nonstop
7:45 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Sat, Dec 26

Delta Air Lines
11:05 amDCA
8h 58m
JFK · 1h 27m
5:03 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Fri, Dec 25

Delta Air Lines
11:05 amDCA
8h 58m
JFK · 1h 27m
5:03 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Sun, Dec 27

Delta Air Lines
5:10 pmDCA
6h 21m
Nonstop
8:31 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Fri, Dec 25

Delta Air Lines
4:25 pmDCA
6h 20m
Nonstop
7:45 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Sun, Dec 27

Delta Air Lines
4:25 pmDCA
6h 2m
Nonstop
7:27 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Sat, Dec 26

Delta Air Lines
9:45 amDCA
8h 10m
DTW · 1h 31m
2:55 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Fri, Dec 25

Delta Air Lines
4:25 pmDCA
6h 20m
Nonstop
7:45 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 20 – Fri, Dec 25

Delta Air Lines
11:05 amDCA
8h 58m
JFK · 1h 27m
5:03 pmSEA
Delta Air Lines
8:15 amSEA
4h 45m
Nonstop
4:00 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 19 – Sat, Dec 26

Delta Air Lines
4:25 pmDCA
6h 20m
Nonstop
7:45 pmSEA
Delta Air Lines
6:00 amSEA
7h 38m
DTW · 1h 54m
4:38 pmDCA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Dec 18–25, 2026 · 7 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle

Hotels for these nights (Dec 18–26, 2026 · 8 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle

Hotels for these nights (Dec 18–27, 2026 · 9 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle

Hotels for these nights (Dec 19–25, 2026 · 6 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle

Hotels for these nights (Dec 19–26, 2026 · 7 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle

Hotels for these nights (Dec 19–27, 2026 · 8 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle

Hotels for these nights (Dec 20–25, 2026 · 5 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle

Hotels for these nights (Dec 20–26, 2026 · 6 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle

Hotels for these nights (Dec 20–27, 2026 · 7 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle

Make this trip yours

DCA ⇄ SEA

Economy

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For AI assistants: every fare, every link, instructions

Washington (DCA) to Seattle (SEA), Dec 18–20, 2026, return Dec 25–27, 2026: from $458 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $458 round trip, Axel-exclusive, American Airlines, 1 stop, Dec 18–25, 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)
2026-12-18 → 2026-12-27Alaska AirlinesAS3 / AS417:11:00→20:13:00 6h 02m nonstop · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $499.382026-10-29T01:02:54Z
2026-12-18 → 2026-12-26Delta Air LinesDL786 / DL78616:25:00→19:45:00 6h 20m nonstop · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $522.882026-10-29T01:02:54Z
2026-12-18 → 2026-12-27American AirlinesAA2476 + AA2398 / AA294 + AA46108:43:00→14:25:00 8h 42m 1 stop via ORD · 23:36:00→10:00:00 7h 24m 1 stop via ORDAxel-exclusive $458.252026-10-29T01:02:54Z
2026-12-18 → 2026-12-27United Airlines / Delta Air LinesUA1793 + UA2099 / DL812 + DL145406:25:00→12:19:00 8h 54m 1 stop via ORD · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $473.382026-10-29T01:02:54Z
2026-12-18 → 2026-12-25Alaska AirlinesAS3 / AS417:05:00→20:22:00 6h 17m nonstop · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $499.382026-10-29T01:02:54Z
2026-12-20 → 2026-12-26Alaska AirlinesAS1 / AS408:00:00→11:17:00 6h 17m nonstop · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-19 → 2026-12-25Alaska AirlinesAS1 / AS408:00:00→11:17:00 6h 17m nonstop · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-20 → 2026-12-25Alaska AirlinesAS1 / AS408:00:00→10:55:00 5h 55m nonstop · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-19 → 2026-12-27Alaska AirlinesAS3 / AS417:11:00→20:13:00 6h 02m nonstop · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-20 → 2026-12-27Alaska AirlinesAS1 / AS408:00:00→11:17:00 6h 17m nonstop · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-19 → 2026-12-26Alaska AirlinesAS3 / AS417:11:00→20:13:00 6h 02m nonstop · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-18 → 2026-12-25Alaska AirlinesAS1 / AS408:00:00→11:17:00 6h 17m nonstop · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $499.382026-10-29T01:02:54Z
2026-12-18 → 2026-12-26Alaska AirlinesAS3 / AS417:11:00→20:13:00 6h 02m nonstop · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $499.382026-10-29T01:02:54Z
2026-12-18 → 2026-12-25Delta Air LinesDL786 / DL78616:25:00→19:45:00 6h 20m nonstop · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $522.882026-10-29T01:02:54Z
2026-12-20 → 2026-12-25Alaska AirlinesAS3 / AS417:05:00→20:22:00 6h 17m nonstop · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-19 → 2026-12-25Alaska AirlinesAS3 / AS417:05:00→20:22:00 6h 17m nonstop · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-20 → 2026-12-25Delta Air LinesDL786 / DL78616:25:00→19:27:00 6h 02m nonstop · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $600.762026-10-29T01:02:54Z
2026-12-19 → 2026-12-25Delta Air LinesDL786 / DL78617:10:00→20:31:00 6h 21m nonstop · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $600.762026-10-29T01:02:54Z
2026-12-19 → 2026-12-26Delta Air LinesDL786 / DL78617:10:00→20:31:00 6h 21m nonstop · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $600.762026-10-29T01:02:54Z
2026-12-20 → 2026-12-26Delta Air LinesDL786 / DL78616:25:00→19:27:00 6h 02m nonstop · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $600.762026-10-29T01:02:54Z
2026-12-18 → 2026-12-25American AirlinesAA2476 + AA2398 / AA294 + AA46108:43:00→14:25:00 8h 42m 1 stop via ORD · 23:36:00→10:00:00 7h 24m 1 stop via ORDAxel-exclusive $458.252026-10-29T01:02:54Z
2026-12-18 → 2026-12-25American AirlinesAA4720 + AS500 / AA294 + AA46114:25:00→20:11:00 8h 46m 1 stop via IND · 23:36:00→10:00:00 7h 24m 1 stop via ORDAxel-exclusive $458.252026-10-29T01:02:54Z
2026-12-18 → 2026-12-26American AirlinesAA2476 + AA2398 / AA294 + AA46108:43:00→14:25:00 8h 42m 1 stop via ORD · 23:36:00→10:00:00 7h 24m 1 stop via ORDAxel-exclusive $458.252026-10-29T01:02:54Z
2026-12-18 → 2026-12-27Alaska AirlinesAS3 / AS264 + AA462617:05:00→20:22:00 6h 17m nonstop · 22:59:00→09:20:00 7h 21m 1 stop via INDAxel-exclusive $469.002026-10-29T01:02:54Z
2026-12-18 → 2026-12-26Alaska AirlinesAS3 / AS264 + AA462617:05:00→20:22:00 6h 17m nonstop · 22:59:00→09:20:00 7h 21m 1 stop via INDAxel-exclusive $469.002026-10-29T01:02:54Z
2026-12-18 → 2026-12-27Delta Air LinesDL1558 + DL728 / DL812 + DL145409:45:00→14:55:00 8h 10m 1 stop via DTW · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $475.882026-10-29T01:02:54Z
2026-12-18 → 2026-12-27Delta Air LinesDL5592 + DL2287 / DL812 + DL145411:05:00→17:03:00 8h 58m 1 stop via JFK · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $475.882026-10-29T01:02:54Z
2026-12-18 → 2026-12-25United Airlines / Alaska AirlinesUA1793 + UA2099 / AS406:25:00→12:19:00 8h 54m 1 stop via ORD · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $486.882026-10-29T01:02:54Z
2026-12-18 → 2026-12-27Delta Air LinesDL786 / DL812 + DL145416:25:00→19:45:00 6h 20m nonstop · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $495.882026-10-29T01:02:54Z
2026-12-18 → 2026-12-26Delta Air LinesDL786 / DL812 + DL145417:10:00→20:31:00 6h 21m nonstop · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $495.882026-10-29T01:02:54Z
2026-12-18 → 2026-12-25Delta Air LinesDL786 / DL812 + DL145417:10:00→20:31:00 6h 21m nonstop · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $495.882026-10-29T01:02:54Z
2026-12-18 → 2026-12-26United Airlines / Delta Air LinesUA1793 + UA2099 / DL78606:25:00→12:19:00 8h 54m 1 stop via ORD · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $500.382026-10-29T01:02:54Z
2026-12-18 → 2026-12-26Delta Air LinesDL1558 + DL728 / DL78609:45:00→14:55:00 8h 10m 1 stop via DTW · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $502.882026-10-29T01:02:54Z
2026-12-18 → 2026-12-25Delta Air LinesDL1558 + DL728 / DL78609:45:00→14:55:00 8h 10m 1 stop via DTW · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $502.882026-10-29T01:02:54Z
2026-12-18 → 2026-12-25Delta Air LinesDL5592 + DL2287 / DL78611:05:00→17:03:00 8h 58m 1 stop via JFK · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $502.882026-10-29T01:02:54Z
2026-12-18 → 2026-12-26Delta Air LinesDL5592 + DL2287 / DL78611:05:00→17:03:00 8h 58m 1 stop via JFK · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $502.882026-10-29T01:02:54Z
2026-12-20 → 2026-12-26Alaska AirlinesAS9 + AS1432 / AS264 + AA462617:20:00→23:00:00 8h 40m 1 stop via PDX · 22:59:00→09:20:00 7h 21m 1 stop via INDAxel-exclusive $513.002026-10-29T01:02:54Z
2026-12-20 → 2026-12-27Alaska AirlinesAS9 + AS1432 / AS264 + AA462617:20:00→23:00:00 8h 40m 1 stop via PDX · 22:59:00→09:20:00 7h 21m 1 stop via INDAxel-exclusive $513.002026-10-29T01:02:54Z
2026-12-19 → 2026-12-25American AirlinesAA4720 + AS500 / AA294 + AA46114:25:00→20:11:00 8h 46m 1 stop via IND · 23:36:00→10:00:00 7h 24m 1 stop via ORDAxel-exclusive $526.502026-10-29T01:02:54Z
2026-12-19 → 2026-12-26American AirlinesAA2476 + AA2398 / AA294 + AA46108:43:00→14:25:00 8h 42m 1 stop via ORD · 23:36:00→10:00:00 7h 24m 1 stop via ORDAxel-exclusive $526.502026-10-29T01:02:54Z
2026-12-19 → 2026-12-27American AirlinesAA2476 + AA2398 / AA294 + AA46108:43:00→14:25:00 8h 42m 1 stop via ORD · 23:36:00→10:00:00 7h 24m 1 stop via ORDAxel-exclusive $526.502026-10-29T01:02:54Z
2026-12-19 → 2026-12-25American AirlinesAA2476 + AA2398 / AA294 + AA46108:43:00→14:25:00 8h 42m 1 stop via ORD · 23:36:00→10:00:00 7h 24m 1 stop via ORDAxel-exclusive $526.502026-10-29T01:02:54Z
2026-12-20 → 2026-12-25American AirlinesAA2476 + AA2398 / AA294 + AA46108:43:00→14:25:00 8h 42m 1 stop via ORD · 23:36:00→10:00:00 7h 24m 1 stop via ORDAxel-exclusive $526.502026-10-29T01:02:54Z
2026-12-20 → 2026-12-26Alaska AirlinesAS1 / AS264 + AA462608:00:00→10:55:00 5h 55m nonstop · 22:59:00→09:20:00 7h 21m 1 stop via INDAxel-exclusive $543.382026-10-29T01:02:54Z
2026-12-20 → 2026-12-27United Airlines / Delta Air LinesUA1793 + UA2099 / DL812 + DL145406:25:00→12:19:00 8h 54m 1 stop via ORD · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $543.382026-10-29T01:02:54Z
2026-12-20 → 2026-12-27Alaska AirlinesAS1 / AS264 + AA462608:00:00→10:55:00 5h 55m nonstop · 22:59:00→09:20:00 7h 21m 1 stop via INDAxel-exclusive $543.382026-10-29T01:02:54Z
2026-12-19 → 2026-12-26Alaska AirlinesAS3 / AS264 + AA462617:05:00→20:22:00 6h 17m nonstop · 22:59:00→09:20:00 7h 21m 1 stop via INDAxel-exclusive $543.382026-10-29T01:02:54Z
2026-12-19 → 2026-12-27Alaska AirlinesAS3 / AS264 + AA462617:05:00→20:22:00 6h 17m nonstop · 22:59:00→09:20:00 7h 21m 1 stop via INDAxel-exclusive $543.382026-10-29T01:02:54Z
2026-12-19 → 2026-12-27United Airlines / Delta Air LinesUA1793 + UA2099 / DL812 + DL145406:25:00→12:19:00 8h 54m 1 stop via ORD · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $543.382026-10-29T01:02:54Z
2026-12-20 → 2026-12-25Alaska AirlinesAS9 + AS1432 / AS417:20:00→23:00:00 8h 40m 1 stop via PDX · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $543.382026-10-29T01:02:54Z
2026-12-20 → 2026-12-27Delta Air LinesDL5592 + DL2287 / DL812 + DL145411:05:00→17:03:00 8h 58m 1 stop via JFK · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $546.762026-10-29T01:02:54Z
2026-12-19 → 2026-12-27Delta Air LinesDL1558 + DL728 / DL812 + DL145409:45:00→14:55:00 8h 10m 1 stop via DTW · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $546.762026-10-29T01:02:54Z
2026-12-20 → 2026-12-27Delta Air LinesDL1558 + DL728 / DL812 + DL145409:45:00→14:55:00 8h 10m 1 stop via DTW · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $546.762026-10-29T01:02:54Z
2026-12-19 → 2026-12-27Delta Air LinesDL5592 + DL2287 / DL812 + DL145411:05:00→17:03:00 8h 58m 1 stop via JFK · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $546.762026-10-29T01:02:54Z
2026-12-20 → 2026-12-25United Airlines / Alaska AirlinesUA1793 + UA2099 / AS406:25:00→12:19:00 8h 54m 1 stop via ORD · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $556.882026-10-29T01:02:54Z
2026-12-19 → 2026-12-25United Airlines / Alaska AirlinesUA1793 + UA2099 / AS406:25:00→12:19:00 8h 54m 1 stop via ORD · 08:00:00→16:06:00 5h 06m nonstopAxel-exclusive $556.882026-10-29T01:02:54Z
2026-12-19 → 2026-12-26United Airlines / Delta Air LinesUA1793 + UA2099 / DL78606:25:00→12:19:00 8h 54m 1 stop via ORD · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $570.382026-10-29T01:02:54Z
2026-12-20 → 2026-12-26United Airlines / Delta Air LinesUA1793 + UA2099 / DL78606:25:00→12:19:00 8h 54m 1 stop via ORD · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $570.382026-10-29T01:02:54Z
2026-12-19 → 2026-12-25Delta Air LinesDL1558 + DL728 / DL78609:45:00→14:55:00 8h 10m 1 stop via DTW · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-19 → 2026-12-26Delta Air LinesDL1558 + DL728 / DL78609:45:00→14:55:00 8h 10m 1 stop via DTW · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-20 → 2026-12-26Delta Air LinesDL5592 + DL2287 / DL78611:05:00→17:03:00 8h 58m 1 stop via JFK · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-20 → 2026-12-25Delta Air LinesDL1558 + DL728 / DL78609:45:00→14:55:00 8h 10m 1 stop via DTW · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-20 → 2026-12-26Delta Air LinesDL786 / DL812 + DL145416:25:00→19:45:00 6h 20m nonstop · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-19 → 2026-12-26Delta Air LinesDL5592 + DL2287 / DL78611:05:00→17:03:00 8h 58m 1 stop via JFK · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-19 → 2026-12-25Delta Air LinesDL5592 + DL2287 / DL78611:05:00→17:03:00 8h 58m 1 stop via JFK · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-19 → 2026-12-27Delta Air LinesDL786 / DL812 + DL145417:10:00→20:31:00 6h 21m nonstop · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-20 → 2026-12-25Delta Air LinesDL786 / DL812 + DL145416:25:00→19:45:00 6h 20m nonstop · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-20 → 2026-12-27Delta Air LinesDL786 / DL812 + DL145416:25:00→19:27:00 6h 02m nonstop · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-20 → 2026-12-26Delta Air LinesDL1558 + DL728 / DL78609:45:00→14:55:00 8h 10m 1 stop via DTW · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-19 → 2026-12-25Delta Air LinesDL786 / DL812 + DL145416:25:00→19:45:00 6h 20m nonstop · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-20 → 2026-12-25Delta Air LinesDL5592 + DL2287 / DL78611:05:00→17:03:00 8h 58m 1 stop via JFK · 08:15:00→16:00:00 4h 45m nonstopAxel-exclusive $573.762026-10-29T01:02:54Z
2026-12-19 → 2026-12-26Delta Air LinesDL786 / DL812 + DL145416:25:00→19:45:00 6h 20m nonstop · 06:00:00→16:38:00 7h 38m 1 stop via DTWAxel-exclusive $573.762026-10-29T01:02:54Z

Hotels in Seattle for these trips

Hotels: under a trip, hotels in Seattle 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 Seattle

Route overview: Washington, DC to Seattle (SEA) flight deals

2026-12-18 → 2026-12-27 · Axel-exclusive $499.38

  • Alaska Airlines AS3: DCA 2026-12-18 17:11:00 → SEA 2026-12-18 20:13:00; nonstop; 362 minutes. Local airport times.
  • Alaska Airlines AS4: SEA 2026-12-27 08:00:00 → DCA 2026-12-27 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-18 → 2026-12-26 · Axel-exclusive $522.88

  • Delta Air Lines DL786: DCA 2026-12-18 16:25:00 → SEA 2026-12-18 19:45:00; nonstop; 380 minutes. Local airport times.
  • Delta Air Lines DL786: SEA 2026-12-26 08:15:00 → DCA 2026-12-26 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-18 → 2026-12-27 · Axel-exclusive $458.25

  • American Airlines AA2476 / AA2398: DCA 2026-12-18 08:43:00 → SEA 2026-12-18 14:25:00; 1 stop(s) via ORD; 522 minutes. Local airport times.
    • AA2476: DCA 2026-12-18 08:43:00 → ORD 2026-12-18 10:15:00; layover at ORD: 75 minutes.
    • AA2398: ORD 2026-12-18 11:30:00 → SEA 2026-12-18 14:25:00.
  • American Airlines AA294 / AA461: SEA 2026-12-27 23:36:00 → DCA 2026-12-28 10:00:00; 1 stop(s) via ORD; 444 minutes. Local airport times.
    • AA294: SEA 2026-12-27 23:36:00 → ORD 2026-12-28 05:42:00; layover at ORD: 74 minutes.
    • AA461: ORD 2026-12-28 06:56:00 → DCA 2026-12-28 10:00:00.

2026-12-18 → 2026-12-27 · Axel-exclusive $473.38

  • United Airlines UA1793 / UA2099: DCA 2026-12-18 06:25:00 → SEA 2026-12-18 12:19:00; 1 stop(s) via ORD; 534 minutes. Local airport times.
    • UA1793: DCA 2026-12-18 06:25:00 → ORD 2026-12-18 07:43:00; layover at ORD: 102 minutes.
    • UA2099: ORD 2026-12-18 09:25:00 → SEA 2026-12-18 12:19:00.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-27 06:00:00 → DCA 2026-12-27 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-27 06:00:00 → DTW 2026-12-27 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-27 15:06:00 → DCA 2026-12-27 16:38:00.

2026-12-18 → 2026-12-25 · Axel-exclusive $499.38

  • Alaska Airlines AS3: DCA 2026-12-18 17:05:00 → SEA 2026-12-18 20:22:00; nonstop; 377 minutes. Local airport times.
  • Alaska Airlines AS4: SEA 2026-12-25 08:00:00 → DCA 2026-12-25 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $573.76

  • Alaska Airlines AS1: DCA 2026-12-20 08:00:00 → SEA 2026-12-20 11:17:00; nonstop; 377 minutes. Local airport times.
  • Alaska Airlines AS4: SEA 2026-12-26 08:00:00 → DCA 2026-12-26 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $573.76

  • Alaska Airlines AS1: DCA 2026-12-19 08:00:00 → SEA 2026-12-19 11:17:00; nonstop; 377 minutes. Local airport times.
  • Alaska Airlines AS4: SEA 2026-12-25 08:00:00 → DCA 2026-12-25 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-20 → 2026-12-25 · Axel-exclusive $573.76

  • Alaska Airlines AS1: DCA 2026-12-20 08:00:00 → SEA 2026-12-20 10:55:00; nonstop; 355 minutes. Local airport times.
  • Alaska Airlines AS4: SEA 2026-12-25 08:00:00 → DCA 2026-12-25 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-19 → 2026-12-27 · Axel-exclusive $573.76

  • Alaska Airlines AS3: DCA 2026-12-19 17:11:00 → SEA 2026-12-19 20:13:00; nonstop; 362 minutes. Local airport times.
  • Alaska Airlines AS4: SEA 2026-12-27 08:00:00 → DCA 2026-12-27 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-20 → 2026-12-27 · Axel-exclusive $573.76

  • Alaska Airlines AS1: DCA 2026-12-20 08:00:00 → SEA 2026-12-20 11:17:00; nonstop; 377 minutes. Local airport times.
  • Alaska Airlines AS4: SEA 2026-12-27 08:00:00 → DCA 2026-12-27 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $573.76

  • Alaska Airlines AS3: DCA 2026-12-19 17:11:00 → SEA 2026-12-19 20:13:00; nonstop; 362 minutes. Local airport times.
  • Alaska Airlines AS4: SEA 2026-12-26 08:00:00 → DCA 2026-12-26 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-18 → 2026-12-25 · Axel-exclusive $499.38

  • Alaska Airlines AS1: DCA 2026-12-18 08:00:00 → SEA 2026-12-18 11:17:00; nonstop; 377 minutes. Local airport times.
  • Alaska Airlines AS4: SEA 2026-12-25 08:00:00 → DCA 2026-12-25 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-18 → 2026-12-26 · Axel-exclusive $499.38

  • Alaska Airlines AS3: DCA 2026-12-18 17:11:00 → SEA 2026-12-18 20:13:00; nonstop; 362 minutes. Local airport times.
  • Alaska Airlines AS4: SEA 2026-12-26 08:00:00 → DCA 2026-12-26 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-18 → 2026-12-25 · Axel-exclusive $522.88

  • Delta Air Lines DL786: DCA 2026-12-18 16:25:00 → SEA 2026-12-18 19:45:00; nonstop; 380 minutes. Local airport times.
  • Delta Air Lines DL786: SEA 2026-12-25 08:15:00 → DCA 2026-12-25 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-20 → 2026-12-25 · Axel-exclusive $573.76

  • Alaska Airlines AS3: DCA 2026-12-20 17:05:00 → SEA 2026-12-20 20:22:00; nonstop; 377 minutes. Local airport times.
  • Alaska Airlines AS4: SEA 2026-12-25 08:00:00 → DCA 2026-12-25 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $573.76

  • Alaska Airlines AS3: DCA 2026-12-19 17:05:00 → SEA 2026-12-19 20:22:00; nonstop; 377 minutes. Local airport times.
  • Alaska Airlines AS4: SEA 2026-12-25 08:00:00 → DCA 2026-12-25 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-20 → 2026-12-25 · Axel-exclusive $600.76

  • Delta Air Lines DL786: DCA 2026-12-20 16:25:00 → SEA 2026-12-20 19:27:00; nonstop; 362 minutes. Local airport times.
  • Delta Air Lines DL786: SEA 2026-12-25 08:15:00 → DCA 2026-12-25 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $600.76

  • Delta Air Lines DL786: DCA 2026-12-19 17:10:00 → SEA 2026-12-19 20:31:00; nonstop; 381 minutes. Local airport times.
  • Delta Air Lines DL786: SEA 2026-12-25 08:15:00 → DCA 2026-12-25 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $600.76

  • Delta Air Lines DL786: DCA 2026-12-19 17:10:00 → SEA 2026-12-19 20:31:00; nonstop; 381 minutes. Local airport times.
  • Delta Air Lines DL786: SEA 2026-12-26 08:15:00 → DCA 2026-12-26 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $600.76

  • Delta Air Lines DL786: DCA 2026-12-20 16:25:00 → SEA 2026-12-20 19:27:00; nonstop; 362 minutes. Local airport times.
  • Delta Air Lines DL786: SEA 2026-12-26 08:15:00 → DCA 2026-12-26 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-18 → 2026-12-25 · Axel-exclusive $458.25

  • American Airlines AA2476 / AA2398: DCA 2026-12-18 08:43:00 → SEA 2026-12-18 14:25:00; 1 stop(s) via ORD; 522 minutes. Local airport times.
    • AA2476: DCA 2026-12-18 08:43:00 → ORD 2026-12-18 10:15:00; layover at ORD: 75 minutes.
    • AA2398: ORD 2026-12-18 11:30:00 → SEA 2026-12-18 14:25:00.
  • American Airlines AA294 / AA461: SEA 2026-12-25 23:36:00 → DCA 2026-12-26 10:00:00; 1 stop(s) via ORD; 444 minutes. Local airport times.
    • AA294: SEA 2026-12-25 23:36:00 → ORD 2026-12-26 05:42:00; layover at ORD: 74 minutes.
    • AA461: ORD 2026-12-26 06:56:00 → DCA 2026-12-26 10:00:00.

2026-12-18 → 2026-12-25 · Axel-exclusive $458.25

  • American Airlines AA4720 / AS500: DCA 2026-12-18 14:25:00 → SEA 2026-12-18 20:11:00; 1 stop(s) via IND; 526 minutes. Local airport times.
    • AA4720: DCA 2026-12-18 14:25:00 → IND 2026-12-18 16:27:00; layover at IND: 100 minutes.
    • AS500: IND 2026-12-18 18:07:00 → SEA 2026-12-18 20:11:00.
  • American Airlines AA294 / AA461: SEA 2026-12-25 23:36:00 → DCA 2026-12-26 10:00:00; 1 stop(s) via ORD; 444 minutes. Local airport times.
    • AA294: SEA 2026-12-25 23:36:00 → ORD 2026-12-26 05:42:00; layover at ORD: 74 minutes.
    • AA461: ORD 2026-12-26 06:56:00 → DCA 2026-12-26 10:00:00.

2026-12-18 → 2026-12-26 · Axel-exclusive $458.25

  • American Airlines AA2476 / AA2398: DCA 2026-12-18 08:43:00 → SEA 2026-12-18 14:25:00; 1 stop(s) via ORD; 522 minutes. Local airport times.
    • AA2476: DCA 2026-12-18 08:43:00 → ORD 2026-12-18 10:15:00; layover at ORD: 75 minutes.
    • AA2398: ORD 2026-12-18 11:30:00 → SEA 2026-12-18 14:25:00.
  • American Airlines AA294 / AA461: SEA 2026-12-26 23:36:00 → DCA 2026-12-27 10:00:00; 1 stop(s) via ORD; 444 minutes. Local airport times.
    • AA294: SEA 2026-12-26 23:36:00 → ORD 2026-12-27 05:42:00; layover at ORD: 74 minutes.
    • AA461: ORD 2026-12-27 06:56:00 → DCA 2026-12-27 10:00:00.

2026-12-18 → 2026-12-27 · Axel-exclusive $469.00

  • Alaska Airlines AS3: DCA 2026-12-18 17:05:00 → SEA 2026-12-18 20:22:00; nonstop; 377 minutes. Local airport times.
  • Alaska Airlines AS264 / AA4626: SEA 2026-12-27 22:59:00 → DCA 2026-12-28 09:20:00; 1 stop(s) via IND; 441 minutes. Local airport times.
    • AS264: SEA 2026-12-27 22:59:00 → IND 2026-12-28 06:03:00; layover at IND: 83 minutes.
    • AA4626: IND 2026-12-28 07:26:00 → DCA 2026-12-28 09:20:00.

2026-12-18 → 2026-12-26 · Axel-exclusive $469.00

  • Alaska Airlines AS3: DCA 2026-12-18 17:05:00 → SEA 2026-12-18 20:22:00; nonstop; 377 minutes. Local airport times.
  • Alaska Airlines AS264 / AA4626: SEA 2026-12-26 22:59:00 → DCA 2026-12-27 09:20:00; 1 stop(s) via IND; 441 minutes. Local airport times.
    • AS264: SEA 2026-12-26 22:59:00 → IND 2026-12-27 06:03:00; layover at IND: 83 minutes.
    • AA4626: IND 2026-12-27 07:26:00 → DCA 2026-12-27 09:20:00.

2026-12-18 → 2026-12-27 · Axel-exclusive $475.88

  • Delta Air Lines DL1558 / DL728: DCA 2026-12-18 09:45:00 → SEA 2026-12-18 14:55:00; 1 stop(s) via DTW; 490 minutes. Local airport times.
    • DL1558: DCA 2026-12-18 09:45:00 → DTW 2026-12-18 11:22:00; layover at DTW: 91 minutes.
    • DL728: DTW 2026-12-18 12:53:00 → SEA 2026-12-18 14:55:00.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-27 06:00:00 → DCA 2026-12-27 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-27 06:00:00 → DTW 2026-12-27 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-27 15:06:00 → DCA 2026-12-27 16:38:00.

2026-12-18 → 2026-12-27 · Axel-exclusive $475.88

  • Delta Air Lines DL5592 / DL2287: DCA 2026-12-18 11:05:00 → SEA 2026-12-18 17:03:00; 1 stop(s) via JFK; 538 minutes. Local airport times.
    • DL5592: DCA 2026-12-18 11:05:00 → JFK 2026-12-18 12:21:00; layover at JFK: 87 minutes.
    • DL2287: JFK 2026-12-18 13:48:00 → SEA 2026-12-18 17:03:00.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-27 06:00:00 → DCA 2026-12-27 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-27 06:00:00 → DTW 2026-12-27 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-27 15:06:00 → DCA 2026-12-27 16:38:00.

2026-12-18 → 2026-12-25 · Axel-exclusive $486.88

  • United Airlines UA1793 / UA2099: DCA 2026-12-18 06:25:00 → SEA 2026-12-18 12:19:00; 1 stop(s) via ORD; 534 minutes. Local airport times.
    • UA1793: DCA 2026-12-18 06:25:00 → ORD 2026-12-18 07:43:00; layover at ORD: 102 minutes.
    • UA2099: ORD 2026-12-18 09:25:00 → SEA 2026-12-18 12:19:00.
  • Alaska Airlines AS4: SEA 2026-12-25 08:00:00 → DCA 2026-12-25 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-18 → 2026-12-27 · Axel-exclusive $495.88

  • Delta Air Lines DL786: DCA 2026-12-18 16:25:00 → SEA 2026-12-18 19:45:00; nonstop; 380 minutes. Local airport times.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-27 06:00:00 → DCA 2026-12-27 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-27 06:00:00 → DTW 2026-12-27 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-27 15:06:00 → DCA 2026-12-27 16:38:00.

2026-12-18 → 2026-12-26 · Axel-exclusive $495.88

  • Delta Air Lines DL786: DCA 2026-12-18 17:10:00 → SEA 2026-12-18 20:31:00; nonstop; 381 minutes. Local airport times.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-26 06:00:00 → DCA 2026-12-26 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-26 06:00:00 → DTW 2026-12-26 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-26 15:06:00 → DCA 2026-12-26 16:38:00.

2026-12-18 → 2026-12-25 · Axel-exclusive $495.88

  • Delta Air Lines DL786: DCA 2026-12-18 17:10:00 → SEA 2026-12-18 20:31:00; nonstop; 381 minutes. Local airport times.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-25 06:00:00 → DCA 2026-12-25 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-25 06:00:00 → DTW 2026-12-25 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-25 15:06:00 → DCA 2026-12-25 16:38:00.

2026-12-18 → 2026-12-26 · Axel-exclusive $500.38

  • United Airlines UA1793 / UA2099: DCA 2026-12-18 06:25:00 → SEA 2026-12-18 12:19:00; 1 stop(s) via ORD; 534 minutes. Local airport times.
    • UA1793: DCA 2026-12-18 06:25:00 → ORD 2026-12-18 07:43:00; layover at ORD: 102 minutes.
    • UA2099: ORD 2026-12-18 09:25:00 → SEA 2026-12-18 12:19:00.
  • Delta Air Lines DL786: SEA 2026-12-26 08:15:00 → DCA 2026-12-26 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-18 → 2026-12-26 · Axel-exclusive $502.88

  • Delta Air Lines DL1558 / DL728: DCA 2026-12-18 09:45:00 → SEA 2026-12-18 14:55:00; 1 stop(s) via DTW; 490 minutes. Local airport times.
    • DL1558: DCA 2026-12-18 09:45:00 → DTW 2026-12-18 11:22:00; layover at DTW: 91 minutes.
    • DL728: DTW 2026-12-18 12:53:00 → SEA 2026-12-18 14:55:00.
  • Delta Air Lines DL786: SEA 2026-12-26 08:15:00 → DCA 2026-12-26 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-18 → 2026-12-25 · Axel-exclusive $502.88

  • Delta Air Lines DL1558 / DL728: DCA 2026-12-18 09:45:00 → SEA 2026-12-18 14:55:00; 1 stop(s) via DTW; 490 minutes. Local airport times.
    • DL1558: DCA 2026-12-18 09:45:00 → DTW 2026-12-18 11:22:00; layover at DTW: 91 minutes.
    • DL728: DTW 2026-12-18 12:53:00 → SEA 2026-12-18 14:55:00.
  • Delta Air Lines DL786: SEA 2026-12-25 08:15:00 → DCA 2026-12-25 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-18 → 2026-12-25 · Axel-exclusive $502.88

  • Delta Air Lines DL5592 / DL2287: DCA 2026-12-18 11:05:00 → SEA 2026-12-18 17:03:00; 1 stop(s) via JFK; 538 minutes. Local airport times.
    • DL5592: DCA 2026-12-18 11:05:00 → JFK 2026-12-18 12:21:00; layover at JFK: 87 minutes.
    • DL2287: JFK 2026-12-18 13:48:00 → SEA 2026-12-18 17:03:00.
  • Delta Air Lines DL786: SEA 2026-12-25 08:15:00 → DCA 2026-12-25 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-18 → 2026-12-26 · Axel-exclusive $502.88

  • Delta Air Lines DL5592 / DL2287: DCA 2026-12-18 11:05:00 → SEA 2026-12-18 17:03:00; 1 stop(s) via JFK; 538 minutes. Local airport times.
    • DL5592: DCA 2026-12-18 11:05:00 → JFK 2026-12-18 12:21:00; layover at JFK: 87 minutes.
    • DL2287: JFK 2026-12-18 13:48:00 → SEA 2026-12-18 17:03:00.
  • Delta Air Lines DL786: SEA 2026-12-26 08:15:00 → DCA 2026-12-26 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $513.00

  • Alaska Airlines AS9 / AS1432: DCA 2026-12-20 17:20:00 → SEA 2026-12-20 23:00:00; 1 stop(s) via PDX; 520 minutes. Local airport times.
    • AS9: DCA 2026-12-20 17:20:00 → PDX 2026-12-20 20:16:00; layover at PDX: 103 minutes.
    • AS1432: PDX 2026-12-20 21:59:00 → SEA 2026-12-20 23:00:00.
  • Alaska Airlines AS264 / AA4626: SEA 2026-12-26 22:59:00 → DCA 2026-12-27 09:20:00; 1 stop(s) via IND; 441 minutes. Local airport times.
    • AS264: SEA 2026-12-26 22:59:00 → IND 2026-12-27 06:03:00; layover at IND: 83 minutes.
    • AA4626: IND 2026-12-27 07:26:00 → DCA 2026-12-27 09:20:00.

2026-12-20 → 2026-12-27 · Axel-exclusive $513.00

  • Alaska Airlines AS9 / AS1432: DCA 2026-12-20 17:20:00 → SEA 2026-12-20 23:00:00; 1 stop(s) via PDX; 520 minutes. Local airport times.
    • AS9: DCA 2026-12-20 17:20:00 → PDX 2026-12-20 20:16:00; layover at PDX: 103 minutes.
    • AS1432: PDX 2026-12-20 21:59:00 → SEA 2026-12-20 23:00:00.
  • Alaska Airlines AS264 / AA4626: SEA 2026-12-27 22:59:00 → DCA 2026-12-28 09:20:00; 1 stop(s) via IND; 441 minutes. Local airport times.
    • AS264: SEA 2026-12-27 22:59:00 → IND 2026-12-28 06:03:00; layover at IND: 83 minutes.
    • AA4626: IND 2026-12-28 07:26:00 → DCA 2026-12-28 09:20:00.

2026-12-19 → 2026-12-25 · Axel-exclusive $526.50

  • American Airlines AA4720 / AS500: DCA 2026-12-19 14:25:00 → SEA 2026-12-19 20:11:00; 1 stop(s) via IND; 526 minutes. Local airport times.
    • AA4720: DCA 2026-12-19 14:25:00 → IND 2026-12-19 16:27:00; layover at IND: 100 minutes.
    • AS500: IND 2026-12-19 18:07:00 → SEA 2026-12-19 20:11:00.
  • American Airlines AA294 / AA461: SEA 2026-12-25 23:36:00 → DCA 2026-12-26 10:00:00; 1 stop(s) via ORD; 444 minutes. Local airport times.
    • AA294: SEA 2026-12-25 23:36:00 → ORD 2026-12-26 05:42:00; layover at ORD: 74 minutes.
    • AA461: ORD 2026-12-26 06:56:00 → DCA 2026-12-26 10:00:00.

2026-12-19 → 2026-12-26 · Axel-exclusive $526.50

  • American Airlines AA2476 / AA2398: DCA 2026-12-19 08:43:00 → SEA 2026-12-19 14:25:00; 1 stop(s) via ORD; 522 minutes. Local airport times.
    • AA2476: DCA 2026-12-19 08:43:00 → ORD 2026-12-19 10:15:00; layover at ORD: 75 minutes.
    • AA2398: ORD 2026-12-19 11:30:00 → SEA 2026-12-19 14:25:00.
  • American Airlines AA294 / AA461: SEA 2026-12-26 23:36:00 → DCA 2026-12-27 10:00:00; 1 stop(s) via ORD; 444 minutes. Local airport times.
    • AA294: SEA 2026-12-26 23:36:00 → ORD 2026-12-27 05:42:00; layover at ORD: 74 minutes.
    • AA461: ORD 2026-12-27 06:56:00 → DCA 2026-12-27 10:00:00.

2026-12-19 → 2026-12-27 · Axel-exclusive $526.50

  • American Airlines AA2476 / AA2398: DCA 2026-12-19 08:43:00 → SEA 2026-12-19 14:25:00; 1 stop(s) via ORD; 522 minutes. Local airport times.
    • AA2476: DCA 2026-12-19 08:43:00 → ORD 2026-12-19 10:15:00; layover at ORD: 75 minutes.
    • AA2398: ORD 2026-12-19 11:30:00 → SEA 2026-12-19 14:25:00.
  • American Airlines AA294 / AA461: SEA 2026-12-27 23:36:00 → DCA 2026-12-28 10:00:00; 1 stop(s) via ORD; 444 minutes. Local airport times.
    • AA294: SEA 2026-12-27 23:36:00 → ORD 2026-12-28 05:42:00; layover at ORD: 74 minutes.
    • AA461: ORD 2026-12-28 06:56:00 → DCA 2026-12-28 10:00:00.

2026-12-19 → 2026-12-25 · Axel-exclusive $526.50

  • American Airlines AA2476 / AA2398: DCA 2026-12-19 08:43:00 → SEA 2026-12-19 14:25:00; 1 stop(s) via ORD; 522 minutes. Local airport times.
    • AA2476: DCA 2026-12-19 08:43:00 → ORD 2026-12-19 10:15:00; layover at ORD: 75 minutes.
    • AA2398: ORD 2026-12-19 11:30:00 → SEA 2026-12-19 14:25:00.
  • American Airlines AA294 / AA461: SEA 2026-12-25 23:36:00 → DCA 2026-12-26 10:00:00; 1 stop(s) via ORD; 444 minutes. Local airport times.
    • AA294: SEA 2026-12-25 23:36:00 → ORD 2026-12-26 05:42:00; layover at ORD: 74 minutes.
    • AA461: ORD 2026-12-26 06:56:00 → DCA 2026-12-26 10:00:00.

2026-12-20 → 2026-12-25 · Axel-exclusive $526.50

  • American Airlines AA2476 / AA2398: DCA 2026-12-20 08:43:00 → SEA 2026-12-20 14:25:00; 1 stop(s) via ORD; 522 minutes. Local airport times.
    • AA2476: DCA 2026-12-20 08:43:00 → ORD 2026-12-20 10:15:00; layover at ORD: 75 minutes.
    • AA2398: ORD 2026-12-20 11:30:00 → SEA 2026-12-20 14:25:00.
  • American Airlines AA294 / AA461: SEA 2026-12-25 23:36:00 → DCA 2026-12-26 10:00:00; 1 stop(s) via ORD; 444 minutes. Local airport times.
    • AA294: SEA 2026-12-25 23:36:00 → ORD 2026-12-26 05:42:00; layover at ORD: 74 minutes.
    • AA461: ORD 2026-12-26 06:56:00 → DCA 2026-12-26 10:00:00.

2026-12-20 → 2026-12-26 · Axel-exclusive $543.38

  • Alaska Airlines AS1: DCA 2026-12-20 08:00:00 → SEA 2026-12-20 10:55:00; nonstop; 355 minutes. Local airport times.
  • Alaska Airlines AS264 / AA4626: SEA 2026-12-26 22:59:00 → DCA 2026-12-27 09:20:00; 1 stop(s) via IND; 441 minutes. Local airport times.
    • AS264: SEA 2026-12-26 22:59:00 → IND 2026-12-27 06:03:00; layover at IND: 83 minutes.
    • AA4626: IND 2026-12-27 07:26:00 → DCA 2026-12-27 09:20:00.

2026-12-20 → 2026-12-27 · Axel-exclusive $543.38

  • United Airlines UA1793 / UA2099: DCA 2026-12-20 06:25:00 → SEA 2026-12-20 12:19:00; 1 stop(s) via ORD; 534 minutes. Local airport times.
    • UA1793: DCA 2026-12-20 06:25:00 → ORD 2026-12-20 07:43:00; layover at ORD: 102 minutes.
    • UA2099: ORD 2026-12-20 09:25:00 → SEA 2026-12-20 12:19:00.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-27 06:00:00 → DCA 2026-12-27 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-27 06:00:00 → DTW 2026-12-27 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-27 15:06:00 → DCA 2026-12-27 16:38:00.

2026-12-20 → 2026-12-27 · Axel-exclusive $543.38

  • Alaska Airlines AS1: DCA 2026-12-20 08:00:00 → SEA 2026-12-20 10:55:00; nonstop; 355 minutes. Local airport times.
  • Alaska Airlines AS264 / AA4626: SEA 2026-12-27 22:59:00 → DCA 2026-12-28 09:20:00; 1 stop(s) via IND; 441 minutes. Local airport times.
    • AS264: SEA 2026-12-27 22:59:00 → IND 2026-12-28 06:03:00; layover at IND: 83 minutes.
    • AA4626: IND 2026-12-28 07:26:00 → DCA 2026-12-28 09:20:00.

2026-12-19 → 2026-12-26 · Axel-exclusive $543.38

  • Alaska Airlines AS3: DCA 2026-12-19 17:05:00 → SEA 2026-12-19 20:22:00; nonstop; 377 minutes. Local airport times.
  • Alaska Airlines AS264 / AA4626: SEA 2026-12-26 22:59:00 → DCA 2026-12-27 09:20:00; 1 stop(s) via IND; 441 minutes. Local airport times.
    • AS264: SEA 2026-12-26 22:59:00 → IND 2026-12-27 06:03:00; layover at IND: 83 minutes.
    • AA4626: IND 2026-12-27 07:26:00 → DCA 2026-12-27 09:20:00.

2026-12-19 → 2026-12-27 · Axel-exclusive $543.38

  • Alaska Airlines AS3: DCA 2026-12-19 17:05:00 → SEA 2026-12-19 20:22:00; nonstop; 377 minutes. Local airport times.
  • Alaska Airlines AS264 / AA4626: SEA 2026-12-27 22:59:00 → DCA 2026-12-28 09:20:00; 1 stop(s) via IND; 441 minutes. Local airport times.
    • AS264: SEA 2026-12-27 22:59:00 → IND 2026-12-28 06:03:00; layover at IND: 83 minutes.
    • AA4626: IND 2026-12-28 07:26:00 → DCA 2026-12-28 09:20:00.

2026-12-19 → 2026-12-27 · Axel-exclusive $543.38

  • United Airlines UA1793 / UA2099: DCA 2026-12-19 06:25:00 → SEA 2026-12-19 12:19:00; 1 stop(s) via ORD; 534 minutes. Local airport times.
    • UA1793: DCA 2026-12-19 06:25:00 → ORD 2026-12-19 07:43:00; layover at ORD: 102 minutes.
    • UA2099: ORD 2026-12-19 09:25:00 → SEA 2026-12-19 12:19:00.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-27 06:00:00 → DCA 2026-12-27 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-27 06:00:00 → DTW 2026-12-27 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-27 15:06:00 → DCA 2026-12-27 16:38:00.

2026-12-20 → 2026-12-25 · Axel-exclusive $543.38

  • Alaska Airlines AS9 / AS1432: DCA 2026-12-20 17:20:00 → SEA 2026-12-20 23:00:00; 1 stop(s) via PDX; 520 minutes. Local airport times.
    • AS9: DCA 2026-12-20 17:20:00 → PDX 2026-12-20 20:16:00; layover at PDX: 103 minutes.
    • AS1432: PDX 2026-12-20 21:59:00 → SEA 2026-12-20 23:00:00.
  • Alaska Airlines AS4: SEA 2026-12-25 08:00:00 → DCA 2026-12-25 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-20 → 2026-12-27 · Axel-exclusive $546.76

  • Delta Air Lines DL5592 / DL2287: DCA 2026-12-20 11:05:00 → SEA 2026-12-20 17:03:00; 1 stop(s) via JFK; 538 minutes. Local airport times.
    • DL5592: DCA 2026-12-20 11:05:00 → JFK 2026-12-20 12:21:00; layover at JFK: 87 minutes.
    • DL2287: JFK 2026-12-20 13:48:00 → SEA 2026-12-20 17:03:00.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-27 06:00:00 → DCA 2026-12-27 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-27 06:00:00 → DTW 2026-12-27 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-27 15:06:00 → DCA 2026-12-27 16:38:00.

2026-12-19 → 2026-12-27 · Axel-exclusive $546.76

  • Delta Air Lines DL1558 / DL728: DCA 2026-12-19 09:45:00 → SEA 2026-12-19 14:55:00; 1 stop(s) via DTW; 490 minutes. Local airport times.
    • DL1558: DCA 2026-12-19 09:45:00 → DTW 2026-12-19 11:22:00; layover at DTW: 91 minutes.
    • DL728: DTW 2026-12-19 12:53:00 → SEA 2026-12-19 14:55:00.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-27 06:00:00 → DCA 2026-12-27 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-27 06:00:00 → DTW 2026-12-27 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-27 15:06:00 → DCA 2026-12-27 16:38:00.

2026-12-20 → 2026-12-27 · Axel-exclusive $546.76

  • Delta Air Lines DL1558 / DL728: DCA 2026-12-20 09:45:00 → SEA 2026-12-20 14:55:00; 1 stop(s) via DTW; 490 minutes. Local airport times.
    • DL1558: DCA 2026-12-20 09:45:00 → DTW 2026-12-20 11:22:00; layover at DTW: 91 minutes.
    • DL728: DTW 2026-12-20 12:53:00 → SEA 2026-12-20 14:55:00.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-27 06:00:00 → DCA 2026-12-27 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-27 06:00:00 → DTW 2026-12-27 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-27 15:06:00 → DCA 2026-12-27 16:38:00.

2026-12-19 → 2026-12-27 · Axel-exclusive $546.76

  • Delta Air Lines DL5592 / DL2287: DCA 2026-12-19 11:05:00 → SEA 2026-12-19 17:03:00; 1 stop(s) via JFK; 538 minutes. Local airport times.
    • DL5592: DCA 2026-12-19 11:05:00 → JFK 2026-12-19 12:21:00; layover at JFK: 87 minutes.
    • DL2287: JFK 2026-12-19 13:48:00 → SEA 2026-12-19 17:03:00.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-27 06:00:00 → DCA 2026-12-27 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-27 06:00:00 → DTW 2026-12-27 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-27 15:06:00 → DCA 2026-12-27 16:38:00.

2026-12-20 → 2026-12-25 · Axel-exclusive $556.88

  • United Airlines UA1793 / UA2099: DCA 2026-12-20 06:25:00 → SEA 2026-12-20 12:19:00; 1 stop(s) via ORD; 534 minutes. Local airport times.
    • UA1793: DCA 2026-12-20 06:25:00 → ORD 2026-12-20 07:43:00; layover at ORD: 102 minutes.
    • UA2099: ORD 2026-12-20 09:25:00 → SEA 2026-12-20 12:19:00.
  • Alaska Airlines AS4: SEA 2026-12-25 08:00:00 → DCA 2026-12-25 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $556.88

  • United Airlines UA1793 / UA2099: DCA 2026-12-19 06:25:00 → SEA 2026-12-19 12:19:00; 1 stop(s) via ORD; 534 minutes. Local airport times.
    • UA1793: DCA 2026-12-19 06:25:00 → ORD 2026-12-19 07:43:00; layover at ORD: 102 minutes.
    • UA2099: ORD 2026-12-19 09:25:00 → SEA 2026-12-19 12:19:00.
  • Alaska Airlines AS4: SEA 2026-12-25 08:00:00 → DCA 2026-12-25 16:06:00; nonstop; 306 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $570.38

  • United Airlines UA1793 / UA2099: DCA 2026-12-19 06:25:00 → SEA 2026-12-19 12:19:00; 1 stop(s) via ORD; 534 minutes. Local airport times.
    • UA1793: DCA 2026-12-19 06:25:00 → ORD 2026-12-19 07:43:00; layover at ORD: 102 minutes.
    • UA2099: ORD 2026-12-19 09:25:00 → SEA 2026-12-19 12:19:00.
  • Delta Air Lines DL786: SEA 2026-12-26 08:15:00 → DCA 2026-12-26 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $570.38

  • United Airlines UA1793 / UA2099: DCA 2026-12-20 06:25:00 → SEA 2026-12-20 12:19:00; 1 stop(s) via ORD; 534 minutes. Local airport times.
    • UA1793: DCA 2026-12-20 06:25:00 → ORD 2026-12-20 07:43:00; layover at ORD: 102 minutes.
    • UA2099: ORD 2026-12-20 09:25:00 → SEA 2026-12-20 12:19:00.
  • Delta Air Lines DL786: SEA 2026-12-26 08:15:00 → DCA 2026-12-26 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $573.76

  • Delta Air Lines DL1558 / DL728: DCA 2026-12-19 09:45:00 → SEA 2026-12-19 14:55:00; 1 stop(s) via DTW; 490 minutes. Local airport times.
    • DL1558: DCA 2026-12-19 09:45:00 → DTW 2026-12-19 11:22:00; layover at DTW: 91 minutes.
    • DL728: DTW 2026-12-19 12:53:00 → SEA 2026-12-19 14:55:00.
  • Delta Air Lines DL786: SEA 2026-12-25 08:15:00 → DCA 2026-12-25 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $573.76

  • Delta Air Lines DL1558 / DL728: DCA 2026-12-19 09:45:00 → SEA 2026-12-19 14:55:00; 1 stop(s) via DTW; 490 minutes. Local airport times.
    • DL1558: DCA 2026-12-19 09:45:00 → DTW 2026-12-19 11:22:00; layover at DTW: 91 minutes.
    • DL728: DTW 2026-12-19 12:53:00 → SEA 2026-12-19 14:55:00.
  • Delta Air Lines DL786: SEA 2026-12-26 08:15:00 → DCA 2026-12-26 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $573.76

  • Delta Air Lines DL5592 / DL2287: DCA 2026-12-20 11:05:00 → SEA 2026-12-20 17:03:00; 1 stop(s) via JFK; 538 minutes. Local airport times.
    • DL5592: DCA 2026-12-20 11:05:00 → JFK 2026-12-20 12:21:00; layover at JFK: 87 minutes.
    • DL2287: JFK 2026-12-20 13:48:00 → SEA 2026-12-20 17:03:00.
  • Delta Air Lines DL786: SEA 2026-12-26 08:15:00 → DCA 2026-12-26 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-20 → 2026-12-25 · Axel-exclusive $573.76

  • Delta Air Lines DL1558 / DL728: DCA 2026-12-20 09:45:00 → SEA 2026-12-20 14:55:00; 1 stop(s) via DTW; 490 minutes. Local airport times.
    • DL1558: DCA 2026-12-20 09:45:00 → DTW 2026-12-20 11:22:00; layover at DTW: 91 minutes.
    • DL728: DTW 2026-12-20 12:53:00 → SEA 2026-12-20 14:55:00.
  • Delta Air Lines DL786: SEA 2026-12-25 08:15:00 → DCA 2026-12-25 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $573.76

  • Delta Air Lines DL786: DCA 2026-12-20 16:25:00 → SEA 2026-12-20 19:45:00; nonstop; 380 minutes. Local airport times.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-26 06:00:00 → DCA 2026-12-26 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-26 06:00:00 → DTW 2026-12-26 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-26 15:06:00 → DCA 2026-12-26 16:38:00.

2026-12-19 → 2026-12-26 · Axel-exclusive $573.76

  • Delta Air Lines DL5592 / DL2287: DCA 2026-12-19 11:05:00 → SEA 2026-12-19 17:03:00; 1 stop(s) via JFK; 538 minutes. Local airport times.
    • DL5592: DCA 2026-12-19 11:05:00 → JFK 2026-12-19 12:21:00; layover at JFK: 87 minutes.
    • DL2287: JFK 2026-12-19 13:48:00 → SEA 2026-12-19 17:03:00.
  • Delta Air Lines DL786: SEA 2026-12-26 08:15:00 → DCA 2026-12-26 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $573.76

  • Delta Air Lines DL5592 / DL2287: DCA 2026-12-19 11:05:00 → SEA 2026-12-19 17:03:00; 1 stop(s) via JFK; 538 minutes. Local airport times.
    • DL5592: DCA 2026-12-19 11:05:00 → JFK 2026-12-19 12:21:00; layover at JFK: 87 minutes.
    • DL2287: JFK 2026-12-19 13:48:00 → SEA 2026-12-19 17:03:00.
  • Delta Air Lines DL786: SEA 2026-12-25 08:15:00 → DCA 2026-12-25 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-19 → 2026-12-27 · Axel-exclusive $573.76

  • Delta Air Lines DL786: DCA 2026-12-19 17:10:00 → SEA 2026-12-19 20:31:00; nonstop; 381 minutes. Local airport times.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-27 06:00:00 → DCA 2026-12-27 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-27 06:00:00 → DTW 2026-12-27 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-27 15:06:00 → DCA 2026-12-27 16:38:00.

2026-12-20 → 2026-12-25 · Axel-exclusive $573.76

  • Delta Air Lines DL786: DCA 2026-12-20 16:25:00 → SEA 2026-12-20 19:45:00; nonstop; 380 minutes. Local airport times.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-25 06:00:00 → DCA 2026-12-25 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-25 06:00:00 → DTW 2026-12-25 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-25 15:06:00 → DCA 2026-12-25 16:38:00.

2026-12-20 → 2026-12-27 · Axel-exclusive $573.76

  • Delta Air Lines DL786: DCA 2026-12-20 16:25:00 → SEA 2026-12-20 19:27:00; nonstop; 362 minutes. Local airport times.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-27 06:00:00 → DCA 2026-12-27 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-27 06:00:00 → DTW 2026-12-27 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-27 15:06:00 → DCA 2026-12-27 16:38:00.

2026-12-20 → 2026-12-26 · Axel-exclusive $573.76

  • Delta Air Lines DL1558 / DL728: DCA 2026-12-20 09:45:00 → SEA 2026-12-20 14:55:00; 1 stop(s) via DTW; 490 minutes. Local airport times.
    • DL1558: DCA 2026-12-20 09:45:00 → DTW 2026-12-20 11:22:00; layover at DTW: 91 minutes.
    • DL728: DTW 2026-12-20 12:53:00 → SEA 2026-12-20 14:55:00.
  • Delta Air Lines DL786: SEA 2026-12-26 08:15:00 → DCA 2026-12-26 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-19 → 2026-12-25 · Axel-exclusive $573.76

  • Delta Air Lines DL786: DCA 2026-12-19 16:25:00 → SEA 2026-12-19 19:45:00; nonstop; 380 minutes. Local airport times.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-25 06:00:00 → DCA 2026-12-25 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-25 06:00:00 → DTW 2026-12-25 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-25 15:06:00 → DCA 2026-12-25 16:38:00.

2026-12-20 → 2026-12-25 · Axel-exclusive $573.76

  • Delta Air Lines DL5592 / DL2287: DCA 2026-12-20 11:05:00 → SEA 2026-12-20 17:03:00; 1 stop(s) via JFK; 538 minutes. Local airport times.
    • DL5592: DCA 2026-12-20 11:05:00 → JFK 2026-12-20 12:21:00; layover at JFK: 87 minutes.
    • DL2287: JFK 2026-12-20 13:48:00 → SEA 2026-12-20 17:03:00.
  • Delta Air Lines DL786: SEA 2026-12-25 08:15:00 → DCA 2026-12-25 16:00:00; nonstop; 285 minutes. Local airport times.

2026-12-19 → 2026-12-26 · Axel-exclusive $573.76

  • Delta Air Lines DL786: DCA 2026-12-19 16:25:00 → SEA 2026-12-19 19:45:00; nonstop; 380 minutes. Local airport times.
  • Delta Air Lines DL812 / DL1454: SEA 2026-12-26 06:00:00 → DCA 2026-12-26 16:38:00; 1 stop(s) via DTW; 458 minutes. Local airport times.
    • DL812: SEA 2026-12-26 06:00:00 → DTW 2026-12-26 13:12:00; layover at DTW: 114 minutes.
    • DL1454: DTW 2026-12-26 15:06:00 → DCA 2026-12-26 16:38:00.

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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  • This page: Washington (DCA) to Seattle (SEA) · Dec 18–Dec 20, 2026 · return Dec 25–Dec 27, 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 Seattle 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.
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