Airlines with flights from Boston to Seattle

There are 6 airlines with scheduled flights between BOS and SEA. Delta, Alaska Airlines and 2 more carriers has non-stop flights from Logan Airport to Seattle Airport and the flight time is 6 hours and 35 minutes.

Choose airline

Schedules

Non-stop with Delta Air Lines

  • Total flight time: 6 hours and 35 minutes
  • Sky Team Alliance
  • Boston and Seattle are both Delta Air Lines hubs.
  • 20 flights per week
  • A321neo
  • First class available
BOS
Direct
SEA

The timetable & schedule information was updated at 2024-11-19

Non-stop with Alaska Airlines

  • Total flight time: 6 hours and 33 minutes
  • One World Alliance
  • Seattle is a Alaska Airlines hub (Primary hub).
  • 19 flights per week
  • Boeing 737MAX 9 Passenger
    Boeing 737-900 (winglets) Passenger/BBJ3
    Boeing 737-800 (winglets) Passenger/BBJ2
  • Business and first class available
BOS
Direct
SEA

The timetable & schedule information was updated at 2024-11-19

Non-stop with JetBlue Airways

  • Total flight time: 6 hours and 25 minutes
  • Low-cost airline
  • Boston is a JetBlue Airways focus city.
  • 7 flights per week
  • Airbus A318 / A319 / A320 / A321
BOS
Direct
SEA

The timetable & schedule information was updated at 2024-11-19

Non-stop with Hainan Airlines

  • Total flight time: 5 hours and 50 minutes
  • 2 flights per week
BOS
Direct
SEA

The timetable & schedule information was updated at 2024-11-19

Via Atlanta with Delta Air Lines

  • Total flight time: 9h 00m - 11h 56m.
  • Sky Team Alliance
  • Boston and Seattle are both Delta Air Lines hubs.
  • 49 flights per week
  • A321neo
BOS
 
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
DL1019
DL734
05:20
05:20
05:20
05:20
05:10
05:10
05:20
DL695
DL774
05:35
05:35
05:35
05:35
05:25
05:25
05:25
DL2303
DL868
----
----
----
----
05:35
----
05:35
DL2303
DL889
05:45
05:45
05:45
05:45
----
05:50
----
DL859
DL2995
06:30
06:30
----
----
----
----
----
DL923
DL629
07:05
07:05
07:05
07:05
06:55
06:55
06:55
DL456
DL629
08:05
08:05
08:05
08:05
07:55
07:55
07:55
DL1138
DL889
08:00
08:00
08:00
08:00
08:00
08:00
08:00
DL1748
DL728
09:05
09:05
09:05
09:05
08:50
08:50
08:50
DL967
DL481
09:05
09:05
09:05
09:05
08:59
08:59
08:59
DL464
DL2817
09:10
09:10
09:10
09:10
09:05
09:05
09:05
DL973
DL481
10:12
10:12
10:12
10:12
10:16
10:16
10:16
DL1103
DL877
11:15
11:15
11:15
11:15
11:12
11:12
11:12
DL376
DL814
12:10
12:10
12:10
12:10
12:14
----
12:14
DL2222
DL944
13:03
13:03
13:03
13:03
13:02
13:02
13:02
DL322
DL814
13:29
13:29
13:29
13:29
13:35
13:35
13:35
DL5592
DL740
13:58
13:58
13:58
13:58
13:55
13:55
13:55
DL5789
DL724
14:35
14:35
14:35
14:35
14:45
----
14:45
DL1056
DL881
15:10
15:10
15:10
15:10
15:10
15:10
15:10
DL963
DL727
15:40
15:40
15:40
15:40
15:44
15:44
15:44
DL963
DL315
15:40
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----
----
----
----
----
DL5597
DL688
16:05
16:05
16:05
16:05
16:05
16:05
16:05
DL2061
DL565
16:55
16:55
16:55
16:55
16:55
17:25
16:55
DL638
DL727
17:00
17:00
17:00
17:00
17:00
17:00
17:00
DL1098
DL505
18:10
----
----
----
18:18
----
18:18
DL445
DL2998
18:35
18:35
18:35
18:35
18:30
----
18:30
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOS - SEA

The timetable & schedule information was updated at 2024-11-19

Via Charlotte with American Airlines

  • Total flight time: 8h 44m - 11h 27m.
  • One World Alliance
  • 37 flights per week
BOS
 
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
AA3493
AA2398
----
----
----
05:15
05:15
05:10
05:15
AA3452
AA2398
05:15
05:15
05:15
----
----
----
----
AA624
AA2407
05:20
05:20
05:20
----
05:17
05:17
05:17
AA2527
AA1992
05:31
05:31
05:31
05:29
05:29
05:29
05:29
AA1509
AA2398
----
----
----
----
06:47
06:30
06:47
AA1793
AA2407
06:41
06:41
06:41
----
----
----
----
AA858
AA2405
07:25
----
----
07:25
07:25
07:25
07:25
AA701
AA2405
----
----
----
08:30
08:30
08:30
08:30
AA701
AA2528
----
----
----
08:30
08:30
08:30
08:30
AA2278
AA2528
----
----
----
09:55
----
----
----
AA1679
AA506
10:57
----
----
----
----
----
----
AA3271
AA506
----
----
----
11:56
11:56
11:55
11:56
AA3252
AA506
11:59
----
----
----
----
----
----
AA129
AA2009
12:15
12:15
12:15
----
----
----
----
AA1438
AA2009
----
----
----
12:17
12:17
12:17
12:17
AA1438
AA2003
----
----
----
12:17
12:17
12:17
12:17
AA1445
AA2793
12:48
12:48
12:48
13:10
13:10
14:56
13:10
AA1445
AA506
----
----
----
13:10
13:10
----
13:10
AA1442
AA2003
----
----
----
14:20
14:20
14:20
14:20
AA1442
AA2402
----
----
----
14:20
14:20
14:20
14:20
AA2154
AA2003
14:23
14:23
14:23
----
----
----
----
AA1439
AA2528
16:05
----
----
----
----
----
----
AA1776
AA2001
----
----
----
16:06
16:05
----
16:05
AA4539
AA2001
----
----
----
----
----
16:10
----
AA2922
AA2001
16:13
16:13
16:13
----
----
----
----
AA3008
AA2402
----
----
----
16:28
16:28
16:28
16:28
AA2877
AA1663
17:35
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----
----
----
----
----
AA2877
AA2270
----
----
----
17:42
17:42
----
17:42
AA1401
AA2528
18:08
----
----
----
----
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOS - SEA

The timetable & schedule information was updated at 2024-11-19

Via Chicago with United Airlines

  • Total flight time: 8h 19m - 12h 54m.
  • 34 flights per week
BOS
 
Via ORD
 
SEA
 
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
UA1734
UA1964
05:45
----
----
----
----
----
----
UA1414
UA2164
----
----
----
06:00
06:00
06:00
06:00
UA1414
UA2005
06:00
----
----
----
----
----
----
UA647
UA2246
----
07:18
07:18
07:18
07:18
07:18
07:18
UA647
UA423
07:20
----
----
----
----
----
----
UA378
UA1485
----
09:30
09:30
09:30
09:30
09:30
09:30
UA1684
UA337
09:30
----
----
----
----
----
----
UA1631
UA337
10:45
----
----
----
----
----
----
UA414
UA759
11:40
11:40
11:40
11:40
11:40
11:30
11:40
UA1732
UA2278
12:25
----
----
----
----
----
----
UA216
UA326
14:00
----
----
----
----
----
----
UA2454
UA330
----
14:00
14:00
14:00
14:00
14:00
14:00
UA721
UA326
----
14:05
14:05
14:05
14:05
14:05
14:05
UA2132
UA299
15:10
----
----
----
----
----
----
UA519
UA2211
15:14
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----
----
----
----
----
UA2325
UA299
----
15:16
15:16
15:16
15:16
15:16
15:16
UA1977
UA330
----
15:57
15:57
15:57
15:57
15:57
15:57
UA2220
UA2044
16:14
----
----
----
----
----
----
UA2040
UA2211
16:34
16:25
16:25
16:25
16:25
16:25
16:25
UA800
UA2651
16:48
----
----
----
----
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOS - SEA

The timetable & schedule information was updated at 2024-11-19

Via Dallas with American Airlines

  • Total flight time: 9h 31m - 12h 14m.
  • One World Alliance
  • 30 flights per week
BOS
 
Via DFW
 
SEA
 
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
AA3493
AA2398
----
----
----
05:15
05:15
05:10
05:15
AA3452
AA2398
05:15
05:15
05:15
----
----
----
----
AA624
AA2407
05:20
05:20
05:20
----
05:17
05:17
05:17
AA2527
AA1992
05:31
05:31
05:31
05:29
05:29
05:29
05:29
AA1509
AA2398
----
----
----
----
06:47
06:30
06:47
AA1793
AA2407
06:41
06:41
06:41
----
----
----
----
AA858
AA2405
07:25
----
----
07:25
07:25
07:25
07:25
AA701
AA2405
----
----
----
08:30
08:30
08:30
08:30
AA701
AA2528
----
----
----
08:30
08:30
08:30
08:30
AA2278
AA2528
----
----
----
09:55
----
----
----
AA1679
AA506
10:57
----
----
----
----
----
----
AA3271
AA506
----
----
----
11:56
11:56
11:55
11:56
AA3252
AA506
11:59
----
----
----
----
----
----
AA129
AA2009
12:15
12:15
12:15
----
----
----
----
AA1438
AA2009
----
----
----
12:17
12:17
12:17
12:17
AA1438
AA2003
----
----
----
12:17
12:17
12:17
12:17
AA1445
AA2793
12:48
12:48
12:48
13:10
13:10
14:56
13:10
AA1445
AA506
----
----
----
13:10
13:10
----
13:10
AA1442
AA2003
----
----
----
14:20
14:20
14:20
14:20
AA1442
AA2402
----
----
----
14:20
14:20
14:20
14:20
AA2154
AA2003
14:23
14:23
14:23
----
----
----
----
AA1439
AA2528
16:05
----
----
----
----
----
----
AA1776
AA2001
----
----
----
16:06
16:05
----
16:05
AA4539
AA2001
----
----
----
----
----
16:10
----
AA2922
AA2001
16:13
16:13
16:13
----
----
----
----
AA3008
AA2402
----
----
----
16:28
16:28
16:28
16:28
AA2877
AA1663
17:35
----
----
----
----
----
----
AA2877
AA2270
----
----
----
17:42
17:42
----
17:42
AA1401
AA2528
18:08
----
----
----
----
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOS - SEA

The timetable & schedule information was updated at 2024-11-19

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