Airlines with flights from Washington to Seattle

There are four airlines with scheduled flights between DCA and SEA. Both Alaska Airlines and Delta operates non-stop flights from Reagan National to Seattle Airport and the flight time is 6 hours.

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Schedules

Non-stop with Alaska Airlines

  • Total flight time: 6 hours
  • One World Alliance
  • Seattle is a Alaska Airlines hub (Primary hub).
  • 14 flights per week
  • Boeing 737-800 (winglets) Passenger/BBJ2
  • Business and first class available
DCA
Direct
SEA
 
Flight
Mon
Feb 24
Tue
Feb 25
Wed
Feb 26
Thu
Feb 27
Fri
Feb 28
Sat
Mar 1
Sun
Mar 2
AS1
08:00
08:00
08:00
08:00
08:00
08:00
08:00
AS3
17:25
17:25
17:25
17:25
17:25
17:25
17:25
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - SEA

The timetable & schedule information was updated at 2025-01-15

Non-stop with Delta Air Lines

  • Total flight time: 6 hours and 1 minutes
  • Sky Team Alliance
  • Seattle is a Delta Air Lines hub.
  • First class available
DCA
Direct
SEA
 
Flight
Mon
Feb 24
Tue
Feb 25
Wed
Feb 26
Thu
Feb 27
Fri
Feb 28
Sat
Mar 1
Sun
Mar 2
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - SEA

The timetable & schedule information was updated at 2025-01-15

Via Dallas with American Airlines

  • Total flight time: 8h 11m - 11h 17m.
  • One World Alliance
  • Washington is a American Airlines hub.
  • 58 flights per week
DCA
 
Via DFW
 
SEA
 
Flight
Mon
Feb 24
Tue
Feb 25
Wed
Feb 26
Thu
Feb 27
Fri
Feb 28
Sat
Mar 1
Sun
Mar 2
AA2007
AA2767
05:00
05:00
05:00
05:00
05:00
----
05:00
AA2007
AA1992
05:00
05:00
----
05:00
05:00
05:00
05:00
AA2841
AA2407
05:09
05:09
05:09
05:09
05:09
----
05:09
AA2903
AA2398
06:00
06:00
06:00
06:00
06:00
06:00
06:00
AA1839
AA1992
06:13
06:13
----
06:13
06:13
06:13
06:13
AA3194
AA2407
06:44
06:44
06:44
06:44
06:44
06:44
06:44
AA2304
AA2398
06:59
06:59
06:59
06:59
06:59
06:59
06:59
AA1428
AA2405
07:56
07:56
07:56
07:56
07:56
08:00
07:56
AA1518
AA2407
----
----
----
----
----
08:10
----
AA1907
AA2405
----
09:31
09:31
----
----
09:31
----
AA1389
AA2009
11:54
11:54
11:54
11:54
11:54
11:54
11:54
AA927
AA2009
12:57
12:57
12:57
12:57
12:57
12:57
12:57
AA5264
AA2793
13:55
13:55
13:55
13:55
13:55
13:55
13:55
AA5264
AA506
13:55
----
----
13:55
13:55
----
13:55
AA3066
AA2003
14:59
14:59
14:59
14:59
14:59
14:59
14:59
AA5133
AA2793
15:12
15:12
15:12
15:12
15:12
15:12
15:12
AA4396
AA2001
16:10
----
----
16:10
16:10
----
16:10
AA1632
AA2402
17:15
17:15
17:15
17:10
17:10
17:15
17:10
AA1632
AA2532
----
----
----
17:10
17:10
----
17:10
AA2959
AA2069
17:55
----
----
17:55
17:55
----
17:55
AA1158
AA2532
----
----
----
18:56
18:56
----
18:56
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - SEA

The timetable & schedule information was updated at 2025-01-15

Via Atlanta with Delta Air Lines

  • Total flight time: 8h 14m - 10h 29m.
  • Sky Team Alliance
  • Seattle is a Delta Air Lines hub.
  • 34 flights per week
DCA
 
Via ATL
 
SEA
 
Flight
Mon
Feb 24
Tue
Feb 25
Wed
Feb 26
Thu
Feb 27
Fri
Feb 28
Sat
Mar 1
Sun
Mar 2
DL410
DL774
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL2869
DL734
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL1193
DL868
06:05
06:05
06:05
06:05
06:05
06:05
06:05
DL330
DL774
06:59
06:59
----
06:59
06:59
07:00
07:00
DL330
DL629
06:59
06:59
07:30
06:59
06:59
07:00
07:00
DL1493
DL889
07:34
07:34
07:34
07:34
07:34
07:34
07:34
DL343
DL629
07:59
07:59
----
07:59
07:59
08:00
08:00
DL1558
DL728
09:55
09:55
09:55
09:55
09:55
----
09:55
DL2958
DL505
11:55
11:55
11:55
11:55
11:55
----
11:55
DL1029
DL481
----
----
----
----
----
12:00
----
DL380
DL481
12:26
12:26
12:26
12:26
12:26
----
12:26
DL2983
DL881
----
----
----
----
----
15:00
----
DL1007
DL881
15:35
15:35
15:35
15:35
15:35
----
15:35
DL360
DL472
15:50
15:50
15:50
15:50
15:50
15:50
15:50
DL5713
DL688
16:25
16:25
16:25
16:25
16:25
16:25
16:25
DL820
DL2998
----
----
----
----
----
17:10
----
DL1454
DL565
17:40
17:40
17:40
17:40
17:40
17:40
17:40
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - SEA

The timetable & schedule information was updated at 2025-01-15

Via Chicago with United Airlines

  • Total flight time: 7h 29m - 12h 34m.
  • 34 flights per week
DCA
 
Via ORD
 
SEA
 
Flight
Mon
Feb 24
Tue
Feb 25
Wed
Feb 26
Thu
Feb 27
Fri
Feb 28
Sat
Mar 1
Sun
Mar 2
UA4167
UA1330
----
----
06:00
----
----
----
----
UA1793
UA1705
06:25
06:25
06:25
06:25
06:25
06:20
06:25
UA1793
UA1387
06:25
06:25
06:25
06:25
06:25
06:20
----
UA3520
UA2278
11:30
11:30
11:30
11:30
11:30
----
11:30
UA1685
UA2278
13:00
13:00
13:00
13:00
13:00
----
13:00
UA4560
UA2044
15:00
15:00
15:00
15:00
15:00
15:00
15:00
UA4413
UA2044
16:00
16:00
16:00
16:00
16:00
----
----
UA484
UA2651
16:14
----
16:14
16:14
16:14
----
16:14
UA2362
UA2211
17:00
17:00
17:00
17:00
17:00
17:00
17:00
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - SEA

The timetable & schedule information was updated at 2025-01-15

Via Charlotte with American Airlines

  • Total flight time: 7h 45m - 10h 50m.
  • One World Alliance
  • Washington is a American Airlines hub.
  • 30 flights per week
DCA
 
Via CLT
 
SEA
 
Flight
Mon
Feb 24
Tue
Feb 25
Wed
Feb 26
Thu
Feb 27
Fri
Feb 28
Sat
Mar 1
Sun
Mar 2
AA2007
AA2767
05:00
05:00
05:00
05:00
05:00
----
05:00
AA2007
AA1992
05:00
05:00
----
05:00
05:00
05:00
05:00
AA2841
AA2407
05:09
05:09
05:09
05:09
05:09
----
05:09
AA2903
AA2398
06:00
06:00
06:00
06:00
06:00
06:00
06:00
AA1839
AA1992
06:13
06:13
----
06:13
06:13
06:13
06:13
AA3194
AA2407
06:44
06:44
06:44
06:44
06:44
06:44
06:44
AA2304
AA2398
06:59
06:59
06:59
06:59
06:59
06:59
06:59
AA1428
AA2405
07:56
07:56
07:56
07:56
07:56
08:00
07:56
AA1518
AA2407
----
----
----
----
----
08:10
----
AA1907
AA2405
----
09:31
09:31
----
----
09:31
----
AA1389
AA2009
11:54
11:54
11:54
11:54
11:54
11:54
11:54
AA927
AA2009
12:57
12:57
12:57
12:57
12:57
12:57
12:57
AA5264
AA2793
13:55
13:55
13:55
13:55
13:55
13:55
13:55
AA5264
AA506
13:55
----
----
13:55
13:55
----
13:55
AA3066
AA2003
14:59
14:59
14:59
14:59
14:59
14:59
14:59
AA5133
AA2793
15:12
15:12
15:12
15:12
15:12
15:12
15:12
AA4396
AA2001
16:10
----
----
16:10
16:10
----
16:10
AA1632
AA2402
17:15
17:15
17:15
17:10
17:10
17:15
17:10
AA1632
AA2532
----
----
----
17:10
17:10
----
17:10
AA2959
AA2069
17:55
----
----
17:55
17:55
----
17:55
AA1158
AA2532
----
----
----
18:56
18:56
----
18:56
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - SEA

The timetable & schedule information was updated at 2025-01-15

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