Airlines with flights from Baltimore to Seattle

There are four airlines with scheduled flights between BWI and SEA. Alaska Airlines is the only airline with non-stop flights from Baltimore Washington International to Seattle Airport and the flight time is 5 hours and 59 minutes.

Choose airline

Schedules

Non-stop with Alaska Airlines

  • Total flight time: 5 hours and 59 minutes
  • One World Alliance
  • Seattle is a Alaska Airlines hub (Primary hub).
  • 16 flights per week
  • Boeing 737-900 (winglets) Passenger/BBJ3
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737MAX 9 Passenger
  • Business and first class available
BWI
Direct
SEA

The timetable & schedule information was updated at 2024-10-16

Via Atlanta with Delta Air Lines

  • Total flight time: 7h 59m - 10h 49m.
  • Sky Team Alliance
  • Seattle is a Delta Air Lines hub.
  • 53 flights per week
BWI
 
Via ATL
 
SEA
 
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
DL2950
DL774
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL2601
DL734
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL2872
DL868
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL2579
DL774
07:00
07:00
07:00
07:00
----
----
----
DL1176
DL2995
07:15
07:15
07:15
07:15
07:10
07:10
07:10
DL2562
DL629
08:00
08:00
08:00
08:00
08:00
----
08:00
DL1592
DL629
----
----
----
----
----
09:00
----
DL1592
DL481
10:01
10:01
10:01
10:01
09:59
----
09:59
DL2884
DL877
11:40
11:40
11:55
11:40
11:43
----
11:43
DL801
DL481
12:00
12:00
12:00
12:00
----
----
----
DL1546
DL944
12:24
12:24
12:24
12:24
12:30
12:30
12:30
DL2711
DL814
14:05
14:05
14:05
14:05
14:10
14:10
14:10
DL2884
DL881
----
----
----
----
----
15:00
----
DL2799
DL727
16:42
16:42
16:42
16:42
16:41
16:41
16:41
DL2799
DL315
16:42
----
----
----
----
----
----
DL2480
DL565
17:25
17:25
17:25
17:25
17:27
18:16
17:27
DL1267
DL727
18:21
18:21
18:21
18:21
18:44
18:44
18:29
DL2802
DL505
19:09
----
----
----
19:08
----
19:08
SHOW RETURN SCHEDULE
CHECK PRICES FOR BWI - SEA

The timetable & schedule information was updated at 2024-10-16

Via Denver with Southwest Airlines

  • Total flight time: 7h 35m - 13h 25m.
  • Low-cost airline
  • Baltimore is a Southwest Airlines focus city (Operating base).
  • 39 flights per week
BWI
 
Via DEN
 
SEA
 
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
WN690
WN1060
----
06:05
06:05
06:05
06:05
----
----
WN2336
WN964
----
----
----
----
----
06:10
----
WN690
WN4237
----
----
----
----
----
----
06:10
WN381
WN964
06:15
----
----
----
----
----
----
WN1194
WN4435
----
07:00
07:00
07:00
07:00
----
----
WN1204
WN1048
----
----
----
----
----
----
07:35
WN1204
WN4350
----
07:55
07:55
07:55
07:55
----
----
WN381
WN1059
----
----
----
----
----
08:10
----
WN234
WN1949
08:30
----
----
----
----
----
----
WN2643
WN1458
----
09:45
09:45
09:45
09:45
----
----
WN690
WN1949
10:15
----
----
----
----
----
----
WN3569
WN3786
----
----
----
----
----
----
11:10
WN3361
WN1949
----
----
----
----
----
----
11:55
WN4742
WN3786
----
----
----
----
----
----
12:55
WN2986
WN540
----
13:10
13:10
13:10
13:10
----
----
WN2312
WN1310
----
----
----
----
----
13:25
----
WN2302
WN540
----
16:00
16:00
16:00
16:00
----
----
WN3773
WN540
----
----
----
----
----
----
16:15
WN4275
WN344
----
16:50
16:50
16:50
16:50
----
----
WN791
WN247
17:00
----
----
----
----
----
----
WN1194
WN540
----
----
----
----
----
----
17:15
WN2389
WN2708
----
----
----
----
----
----
17:20
WN2214
WN540
----
----
----
----
----
----
17:40
WN1959
WN1061
19:35
----
----
----
----
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR BWI - SEA

The timetable & schedule information was updated at 2024-10-16

Via Charlotte with American Airlines

  • Total flight time: 7h 51m - 10h 46m.
  • One World Alliance
  • 35 flights per week
BWI
 
Via CLT
 
SEA
 
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
AA1439
AA2407
----
----
----
05:00
----
----
----
AA2758
AA2407
06:04
06:04
05:30
06:13
06:13
06:13
06:13
AA1403
AA1992
06:03
06:03
06:03
06:02
06:02
06:02
06:02
AA3587
AA2398
07:25
07:25
07:25
----
----
----
----
AA3440
AA2398
----
----
----
07:30
07:30
07:30
07:30
AA1495
AA506
----
----
----
13:41
13:41
13:41
13:41
AA1495
AA2793
13:52
13:52
13:52
----
----
----
----
AA2314
AA2003
15:23
15:20
15:23
15:23
15:23
15:23
15:23
AA2314
AA2402
----
----
----
15:23
15:23
15:23
15:23
AA1213
AA2528
19:03
----
----
----
----
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR BWI - SEA

The timetable & schedule information was updated at 2024-10-16

Via Detroit with Delta Air Lines

  • Total flight time: 7h 13m - 9h 06m.
  • Sky Team Alliance
  • Seattle is a Delta Air Lines hub.
  • 23 flights per week
BWI
 
Via DTW
 
SEA
 
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
DL2950
DL774
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL2601
DL734
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL2872
DL868
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL2579
DL774
07:00
07:00
07:00
07:00
----
----
----
DL1176
DL2995
07:15
07:15
07:15
07:15
07:10
07:10
07:10
DL2562
DL629
08:00
08:00
08:00
08:00
08:00
----
08:00
DL1592
DL629
----
----
----
----
----
09:00
----
DL1592
DL481
10:01
10:01
10:01
10:01
09:59
----
09:59
DL2884
DL877
11:40
11:40
11:55
11:40
11:43
----
11:43
DL801
DL481
12:00
12:00
12:00
12:00
----
----
----
DL1546
DL944
12:24
12:24
12:24
12:24
12:30
12:30
12:30
DL2711
DL814
14:05
14:05
14:05
14:05
14:10
14:10
14:10
DL2884
DL881
----
----
----
----
----
15:00
----
DL2799
DL727
16:42
16:42
16:42
16:42
16:41
16:41
16:41
DL2799
DL315
16:42
----
----
----
----
----
----
DL2480
DL565
17:25
17:25
17:25
17:25
17:27
18:16
17:27
DL1267
DL727
18:21
18:21
18:21
18:21
18:44
18:44
18:29
DL2802
DL505
19:09
----
----
----
19:08
----
19:08
SHOW RETURN SCHEDULE
CHECK PRICES FOR BWI - SEA

The timetable & schedule information was updated at 2024-10-16

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