Airlines with flights from Boston to Seattle
There are four airlines with scheduled flights between BOS and SEA. Alaska Airlines, Delta and JetBlue has non-stop flights from Logan Airport to Seattle Airport and the flight time is 6 hours and 21 minutes.
Choose airline
Schedules
![Alaska Airlines Alaska Airlines](https://images.airlineinformation.com/airlines/100/AS_100px.png)
Non-stop with Alaska Airlines
-
Total flight time: 6 hours and 21 minutes
-
One World Alliance
-
Seattle is a Alaska Airlines hub (Primary hub).
-
28 flights per week
-
Boeing 737-900 (winglets) Passenger/BBJ3Boeing 737MAX 9 PassengerBoeing 737-800 (winglets) Passenger/BBJ2Boeing 737MAX 8 Passenger
-
Business and first class available
BOS
Direct
SEA
W38, Sep 16 - Sep 22
Flight
Mon
Sep 16
Tue
Sep 17
Wed
Sep 18
Thu
Sep 19
Fri
Sep 20
Sat
Sep 21
Sun
Sep 22
AS459
07:00
07:00
07:00
07:00
07:00
07:00
07:00
AS537
10:00
10:00
10:00
10:00
10:00
10:00
10:00
AS364
17:59
17:59
17:59
17:59
17:59
17:59
17:59
AS424
19:59
19:59
19:59
19:59
19:59
19:59
19:59
The timetable & schedule information was updated at 2024-08-15
![Delta Air Lines Delta Air Lines](https://images.airlineinformation.com/airlines/100/DL_100px.png)
Non-stop with Delta Air Lines
-
Total flight time: 6 hours and 26 minutes
-
Sky Team Alliance
-
Boston and Seattle are both Delta Air Lines hubs.
-
27 flights per week
-
A321neo
-
First class available
BOS
Direct
SEA
W38, Sep 16 - Sep 22
Flight
Mon
Sep 16
Tue
Sep 17
Wed
Sep 18
Thu
Sep 19
Fri
Sep 20
Sat
Sep 21
Sun
Sep 22
DL384
07:25
07:25
07:25
07:25
07:25
07:25
07:25
DL332
11:00
11:00
11:00
11:00
11:00
----
11:00
DL324
18:50
18:50
18:50
18:50
18:50
18:50
18:50
The timetable & schedule information was updated at 2024-08-15
![JetBlue Airways JetBlue Airways](https://images.airlineinformation.com/airlines/100/B6_100px.png)
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
W38, Sep 16 - Sep 22
Flight
Mon
Sep 16
Tue
Sep 17
Wed
Sep 18
Thu
Sep 19
Fri
Sep 20
Sat
Sep 21
Sun
Sep 22
B6197
17:10
17:15
17:15
17:10
17:10
17:15
17:10
The timetable & schedule information was updated at 2024-08-15
![Delta Air Lines Delta Air Lines](https://images.airlineinformation.com/airlines/100/DL_100px.png)
Via Atlanta with Delta Air Lines
-
Total flight time: 8h 37m - 11h 24m.
-
Sky Team Alliance
-
Boston and Seattle are both Delta Air Lines hubs.
-
59 flights per week
-
A321neo
BOS
Via ATL
SEA
W38, Sep 16 - Sep 22
Flight
Mon
Sep 16
Tue
Sep 17
Wed
Sep 18
Thu
Sep 19
Fri
Sep 20
Sat
Sep 21
Sun
Sep 22
DL1019
DL734
DL734
05:20
05:20
05:20
05:20
05:20
05:20
05:20
DL695
DL774
DL774
05:30
05:30
05:30
05:30
05:30
05:30
05:30
DL2303
DL868
DL868
06:10
06:10
06:10
06:10
06:10
06:10
06:10
DL2303
DL889
DL889
06:10
06:10
06:10
06:10
06:10
06:10
06:10
DL859
DL2995
DL2995
06:10
06:10
06:10
06:10
06:10
06:10
06:10
DL923
DL629
DL629
07:10
07:10
07:10
07:10
07:10
07:10
07:10
DL1138
DL889
DL889
07:15
07:15
07:15
07:15
07:15
07:15
07:15
DL456
DL629
DL629
08:10
08:10
08:10
08:10
08:10
08:10
08:10
DL456
DL481
DL481
08:10
08:10
08:10
08:10
08:10
----
08:10
DL1748
DL728
DL728
09:05
09:05
09:05
09:05
09:05
09:05
09:05
DL967
DL481
DL481
09:10
09:10
09:10
09:10
09:10
09:10
09:10
DL973
DL481
DL481
10:10
10:10
10:10
10:10
10:10
10:10
10:10
DL1103
DL877
DL877
11:13
11:13
11:13
11:13
11:13
11:13
11:13
DL376
DL814
DL814
12:20
12:20
12:20
12:20
12:20
12:20
12:20
DL2222
DL944
DL944
13:09
13:09
13:09
13:09
13:09
13:09
13:09
DL5636
DL740
DL740
13:50
13:50
13:50
13:50
13:50
13:50
13:50
DL322
DL472
DL472
13:50
----
----
13:50
13:50
----
13:50
DL5789
DL1262
DL1262
14:35
14:35
14:35
14:35
14:35
----
14:35
DL1127
DL881
DL881
15:05
15:05
15:05
15:05
15:05
15:05
15:05
DL963
DL727
DL727
15:20
----
----
15:20
15:20
----
15:20
DL963
DL472
DL472
----
15:20
15:20
----
----
15:20
----
DL5808
DL688
DL688
15:59
15:59
15:59
15:59
15:59
15:59
15:59
DL445
DL2823
DL2823
----
16:45
16:45
----
----
16:45
----
DL445
DL2998
DL2998
18:35
16:45
16:45
18:35
18:35
----
18:35
DL2061
DL565
DL565
17:05
17:00
17:00
17:05
17:05
17:50
17:05
DL638
DL903
DL903
17:10
17:10
17:10
17:10
17:10
17:10
17:10
DL1098
DL505
DL505
18:25
----
----
18:25
18:25
----
18:25
The timetable & schedule information was updated at 2024-08-15
![United Airlines United Airlines](https://images.airlineinformation.com/airlines/100/UA_100px.png)
Via Denver with United Airlines
-
Total flight time: 8h 36m - 12h 50m.
-
26 flights per week
BOS
Via DEN
SEA
W38, Sep 16 - Sep 22
Flight
Mon
Sep 16
Tue
Sep 17
Wed
Sep 18
Thu
Sep 19
Fri
Sep 20
Sat
Sep 21
Sun
Sep 22
UA1785
UA1964
UA1964
05:50
05:50
05:50
05:50
05:50
05:50
05:50
UA1414
UA1705
UA1705
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA1833
UA2168
UA2168
----
----
----
----
----
06:00
----
UA647
UA690
UA690
07:30
07:30
07:30
07:30
07:30
07:30
07:30
UA570
UA1842
UA1842
07:30
07:30
07:30
07:30
07:30
07:30
07:30
UA304
UA1932
UA1932
09:30
09:30
09:30
09:30
09:30
09:30
09:30
UA378
UA2091
UA2091
10:10
10:10
----
10:10
10:10
10:00
----
UA414
UA759
UA759
12:00
12:00
12:00
12:00
12:00
12:00
12:00
UA418
UA1975
UA1975
12:18
12:18
12:18
12:18
12:18
----
12:18
UA3480
UA1975
UA1975
----
----
----
----
----
12:18
----
UA1732
UA2278
UA2278
12:50
12:50
12:50
12:50
12:50
12:50
12:50
UA721
UA326
UA326
14:25
14:25
14:25
14:25
14:25
14:25
14:25
UA3636
UA2044
UA2044
----
----
----
----
----
15:12
----
UA1977
UA2044
UA2044
15:12
15:22
15:12
15:12
15:12
----
15:12
UA748
UA299
UA299
15:15
15:15
15:15
15:15
15:15
15:15
15:15
UA519
UA2211
UA2211
15:15
15:15
15:15
15:15
15:15
15:15
15:15
UA2040
UA2211
UA2211
16:36
16:36
16:36
16:36
16:36
17:00
16:36
UA800
UA2651
UA2651
16:50
----
16:50
16:50
16:50
----
16:50
The timetable & schedule information was updated at 2024-08-15
![United Airlines United Airlines](https://images.airlineinformation.com/airlines/100/UA_100px.png)
Via Chicago with United Airlines
-
Total flight time: 8h 14m - 12h 55m.
-
26 flights per week
BOS
Via ORD
SEA
W38, Sep 16 - Sep 22
Flight
Mon
Sep 16
Tue
Sep 17
Wed
Sep 18
Thu
Sep 19
Fri
Sep 20
Sat
Sep 21
Sun
Sep 22
UA1785
UA1964
UA1964
05:50
05:50
05:50
05:50
05:50
05:50
05:50
UA1414
UA1705
UA1705
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA1833
UA2168
UA2168
----
----
----
----
----
06:00
----
UA647
UA690
UA690
07:30
07:30
07:30
07:30
07:30
07:30
07:30
UA570
UA1842
UA1842
07:30
07:30
07:30
07:30
07:30
07:30
07:30
UA304
UA1932
UA1932
09:30
09:30
09:30
09:30
09:30
09:30
09:30
UA378
UA2091
UA2091
10:10
10:10
----
10:10
10:10
10:00
----
UA414
UA759
UA759
12:00
12:00
12:00
12:00
12:00
12:00
12:00
UA418
UA1975
UA1975
12:18
12:18
12:18
12:18
12:18
----
12:18
UA3480
UA1975
UA1975
----
----
----
----
----
12:18
----
UA1732
UA2278
UA2278
12:50
12:50
12:50
12:50
12:50
12:50
12:50
UA721
UA326
UA326
14:25
14:25
14:25
14:25
14:25
14:25
14:25
UA3636
UA2044
UA2044
----
----
----
----
----
15:12
----
UA1977
UA2044
UA2044
15:12
15:22
15:12
15:12
15:12
----
15:12
UA748
UA299
UA299
15:15
15:15
15:15
15:15
15:15
15:15
15:15
UA519
UA2211
UA2211
15:15
15:15
15:15
15:15
15:15
15:15
15:15
UA2040
UA2211
UA2211
16:36
16:36
16:36
16:36
16:36
17:00
16:36
UA800
UA2651
UA2651
16:50
----
16:50
16:50
16:50
----
16:50
The timetable & schedule information was updated at 2024-08-15
![Delta Air Lines Delta Air Lines](https://images.airlineinformation.com/airlines/100/DL_100px.png)
Via Detroit with Delta Air Lines
-
Total flight time: 7h 50m - 10h 00m.
-
Sky Team Alliance
-
Boston and Seattle are both Delta Air Lines hubs.
-
25 flights per week
-
A321neo
BOS
Via DTW
SEA
W38, Sep 16 - Sep 22
Flight
Mon
Sep 16
Tue
Sep 17
Wed
Sep 18
Thu
Sep 19
Fri
Sep 20
Sat
Sep 21
Sun
Sep 22
DL1019
DL734
DL734
05:20
05:20
05:20
05:20
05:20
05:20
05:20
DL695
DL774
DL774
05:30
05:30
05:30
05:30
05:30
05:30
05:30
DL2303
DL868
DL868
06:10
06:10
06:10
06:10
06:10
06:10
06:10
DL2303
DL889
DL889
06:10
06:10
06:10
06:10
06:10
06:10
06:10
DL859
DL2995
DL2995
06:10
06:10
06:10
06:10
06:10
06:10
06:10
DL923
DL629
DL629
07:10
07:10
07:10
07:10
07:10
07:10
07:10
DL1138
DL889
DL889
07:15
07:15
07:15
07:15
07:15
07:15
07:15
DL456
DL629
DL629
08:10
08:10
08:10
08:10
08:10
08:10
08:10
DL456
DL481
DL481
08:10
08:10
08:10
08:10
08:10
----
08:10
DL1748
DL728
DL728
09:05
09:05
09:05
09:05
09:05
09:05
09:05
DL967
DL481
DL481
09:10
09:10
09:10
09:10
09:10
09:10
09:10
DL973
DL481
DL481
10:10
10:10
10:10
10:10
10:10
10:10
10:10
DL1103
DL877
DL877
11:13
11:13
11:13
11:13
11:13
11:13
11:13
DL376
DL814
DL814
12:20
12:20
12:20
12:20
12:20
12:20
12:20
DL2222
DL944
DL944
13:09
13:09
13:09
13:09
13:09
13:09
13:09
DL5636
DL740
DL740
13:50
13:50
13:50
13:50
13:50
13:50
13:50
DL322
DL472
DL472
13:50
----
----
13:50
13:50
----
13:50
DL5789
DL1262
DL1262
14:35
14:35
14:35
14:35
14:35
----
14:35
DL1127
DL881
DL881
15:05
15:05
15:05
15:05
15:05
15:05
15:05
DL963
DL727
DL727
15:20
----
----
15:20
15:20
----
15:20
DL963
DL472
DL472
----
15:20
15:20
----
----
15:20
----
DL5808
DL688
DL688
15:59
15:59
15:59
15:59
15:59
15:59
15:59
DL445
DL2823
DL2823
----
16:45
16:45
----
----
16:45
----
DL445
DL2998
DL2998
18:35
16:45
16:45
18:35
18:35
----
18:35
DL2061
DL565
DL565
17:05
17:00
17:00
17:05
17:05
17:50
17:05
DL638
DL903
DL903
17:10
17:10
17:10
17:10
17:10
17:10
17:10
DL1098
DL505
DL505
18:25
----
----
18:25
18:25
----
18:25
The timetable & schedule information was updated at 2024-08-15