Airlines with flights from Seattle to Boston
There are five airlines with scheduled flights between SEA and BOS. Alaska Airlines, Delta and JetBlue has non-stop flights from Seattle Airport to Logan Airport and the flight time is 5 hours and 20 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: 5 hours and 20 minutes
-
One World Alliance
-
Seattle is a Alaska Airlines hub (Primary hub).
-
28 flights per week
-
Boeing 737MAX 9 PassengerBoeing 737-800 (winglets) Passenger/BBJ2Boeing 737-900 (winglets) Passenger/BBJ3
-
Business and first class available
SEA
Direct
BOS
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
AS306
07:06
07:06
07:06
07:06
07:06
07:06
07:06
AS424
10:34
10:34
10:34
10:34
10:34
10:34
10:34
AS460
15:45
15:45
15:45
15:45
15:45
15:45
15:45
AS536
21:29
21:29
21:29
21:29
21:29
21:29
21:29
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: 5 hours and 30 minutes
-
Sky Team Alliance
-
Seattle and Boston are both Delta Air Lines hubs.
-
27 flights per week
-
A321neo
-
First class available
SEA
Direct
BOS
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
DL459
07:55
07:55
07:55
07:55
07:55
07:55
07:55
DL474
15:30
15:30
15:30
15:30
15:30
----
15:30
DL473
23:22
23:22
23:22
23:22
23:22
23:22
23:22
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: 5 hours and 16 minutes
-
Low-cost airline
-
Boston is a JetBlue Airways focus city.
-
7 flights per week
-
Airbus A318 / A319 / A320 / A321
SEA
Direct
BOS
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
B6198
21:45
21:45
21:45
21:45
21:45
21:45
21:45
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: 7h 04m - 13h 06m.
-
43 flights per week
SEA
Via ORD
BOS
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
UA1232
UA2461
UA2461
05:00
----
----
05:00
05:00
----
05:00
UA1726
UA1053
UA1053
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA1726
UA1067
UA1067
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA1400
UA1568
UA1568
06:45
06:45
06:45
06:45
06:45
06:00
06:45
UA2138
UA2037
UA2037
07:00
07:00
07:00
07:00
07:00
07:00
07:00
UA1360
UA688
UA688
08:10
08:10
08:10
08:10
08:10
08:10
08:10
UA1829
UA597
UA597
08:53
08:53
08:53
08:53
08:53
08:53
08:53
UA2113
UA1568
UA1568
10:55
10:55
10:55
10:55
10:55
10:57
10:55
UA1281
UA1027
UA1027
11:05
----
11:08
11:05
11:05
----
11:08
UA1281
UA1510
UA1510
11:05
11:05
11:08
11:05
11:05
11:10
11:08
UA2131
UA1855
UA1855
11:53
11:53
11:53
11:53
11:53
----
11:53
UA1969
UA1510
UA1510
12:40
12:40
12:40
12:40
12:40
12:40
12:40
UA2275
UA487
UA487
12:50
12:50
12:50
12:50
12:50
12:50
12:50
UA2665
UA2627
UA2627
14:13
14:13
14:13
14:13
14:13
----
14:13
UA2603
UA2610
UA2610
18:45
----
18:45
18:45
18:45
----
18:45
UA2197
UA2274
UA2274
22:15
22:15
22:15
22:15
22:15
22:45
22:15
UA2197
UA706
UA706
----
----
----
----
----
22:45
----
UA2019
UA641
UA641
22:50
22:50
22:50
22:50
22:50
22:50
22:50
UA747
UA2067
UA2067
23:59
23:59
23:59
23:59
23:59
23:59
23:59
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)
Via Atlanta with Delta Air Lines
-
Total flight time: 8h 04m - 10h 38m.
-
Sky Team Alliance
-
Seattle and Boston are both Delta Air Lines hubs.
-
36 flights per week
-
A321neo
SEA
Via ATL
BOS
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
DL953
DL2649
DL2649
00:30
00:30
00:30
00:30
00:30
00:30
00:30
DL1128
DL657
DL657
05:30
05:30
05:30
05:30
05:30
05:30
05:30
DL569
DL821
DL821
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL569
DL350
DL350
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL812
DL1171
DL1171
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL569
DL300
DL300
06:00
06:00
06:00
06:00
06:00
----
06:00
DL943
DL2558
DL2558
06:05
06:05
06:05
06:05
06:05
06:05
06:05
DL429
DL5718
DL5718
07:10
07:20
07:20
07:10
07:10
07:10
07:10
DL562
DL300
DL300
07:15
07:15
07:15
07:15
07:15
07:15
07:15
DL803
DL303
DL303
08:25
08:25
08:25
08:25
08:25
08:25
08:25
DL940
DL2591
DL2591
08:35
08:35
08:35
08:35
08:35
08:35
08:35
DL790
DL1707
DL1707
09:45
09:45
09:45
09:45
09:45
----
09:45
DL415
DL2639
DL2639
11:15
11:15
11:15
11:15
11:15
11:15
11:15
DL758
DL1187
DL1187
11:50
11:50
11:50
11:50
11:50
11:50
11:50
DL941
DL2614
DL2614
11:55
11:55
11:55
11:55
11:55
11:55
11:55
DL941
DL2608
DL2608
11:55
11:55
11:55
11:55
11:55
----
11:55
DL542
DL865
DL865
11:55
11:55
11:55
11:55
11:55
11:55
11:55
DL542
DL971
DL971
11:55
----
----
11:55
11:55
----
11:55
DL542
DL987
DL987
----
----
----
----
----
11:55
----
DL1120
DL702
DL702
13:30
13:30
13:30
13:30
13:30
13:30
13:30
DL942
DL2614
DL2614
13:40
----
----
13:40
13:40
----
13:40
DL552
DL865
DL865
13:55
13:55
13:55
13:55
13:55
13:55
13:55
DL1239
DL1493
DL1493
----
----
19:15
----
----
----
----
DL1239
DL696
DL696
----
----
----
19:15
19:15
19:15
19:15
DL567
DL987
DL987
21:45
----
----
21:45
----
----
21:45
DL567
DL849
DL849
21:45
----
----
21:45
21:45
----
21:45
DL452
DL5733
DL5733
22:59
22:49
22:49
22:59
22:59
22:59
22:59
DL810
DL1163
DL1163
23:05
23:05
23:05
23:05
23:05
23:05
23:05
DL810
DL2648
DL2648
23:05
----
----
----
----
----
----
DL652
DL855
DL855
23:40
23:40
23:40
23:40
23:40
23:40
23:40
DL652
DL849
DL849
23:40
23:40
23:40
23:40
23:40
23:40
23:40
The timetable & schedule information was updated at 2024-08-15
![American Airlines American Airlines](https://images.airlineinformation.com/airlines/100/AA_100px.png)
Via Dallas with American Airlines
-
Total flight time: 8h 17m - 11h 02m.
-
One World Alliance
-
32 flights per week
SEA
Via DFW
BOS
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
AA2368
AA1457
AA1457
00:22
00:22
00:22
00:22
00:22
00:22
00:22
AA2817
AA922
AA922
05:00
05:00
05:00
05:00
05:00
05:00
05:00
AA2748
AA849
AA849
05:30
05:30
05:30
05:30
05:30
05:30
05:30
AA854
AA1978
AA1978
06:31
06:41
06:31
06:31
06:31
06:00
06:31
AA1071
AA1485
AA1485
06:00
06:00
06:00
06:00
06:00
06:00
06:00
AA3028
AA797
AA797
08:00
08:00
08:00
08:00
08:00
08:00
08:00
AA3028
AA1776
AA1776
----
----
----
----
----
08:00
----
AA3028
AA437
AA437
08:00
----
----
08:00
08:00
----
08:00
AA2767
AA2323
AA2323
----
----
----
10:17
----
----
09:50
AA2767
AA1366
AA1366
10:17
----
----
10:17
10:17
----
----
AA2105
AA1366
AA1366
11:46
11:46
11:46
11:46
11:46
11:46
11:46
AA2105
AA1315
AA1315
----
----
----
----
----
----
11:46
AA2100
AA1315
AA1315
----
----
----
----
----
----
12:44
AA2775
AA1937
AA1937
13:26
----
----
13:26
13:26
----
13:26
AA2359
AA1033
AA1033
13:35
----
----
13:35
13:35
----
13:35
AA2769
AA1315
AA1315
----
----
----
----
----
----
13:50
AA2107
AA884
AA884
----
----
----
22:10
----
----
22:10
AA2174
AA901
AA901
23:59
23:59
23:59
23:59
23:59
23:59
23:59
AA2102
AA2297
AA2297
----
----
----
23:59
----
----
23:59
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: 7h 28m - 13h 55m.
-
28 flights per week
SEA
Via DEN
BOS
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
UA1232
UA2461
UA2461
05:00
----
----
05:00
05:00
----
05:00
UA1726
UA1053
UA1053
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA1726
UA1067
UA1067
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA1400
UA1568
UA1568
06:45
06:45
06:45
06:45
06:45
06:00
06:45
UA2138
UA2037
UA2037
07:00
07:00
07:00
07:00
07:00
07:00
07:00
UA1360
UA688
UA688
08:10
08:10
08:10
08:10
08:10
08:10
08:10
UA1829
UA597
UA597
08:53
08:53
08:53
08:53
08:53
08:53
08:53
UA2113
UA1568
UA1568
10:55
10:55
10:55
10:55
10:55
10:57
10:55
UA1281
UA1027
UA1027
11:05
----
11:08
11:05
11:05
----
11:08
UA1281
UA1510
UA1510
11:05
11:05
11:08
11:05
11:05
11:10
11:08
UA2131
UA1855
UA1855
11:53
11:53
11:53
11:53
11:53
----
11:53
UA1969
UA1510
UA1510
12:40
12:40
12:40
12:40
12:40
12:40
12:40
UA2275
UA487
UA487
12:50
12:50
12:50
12:50
12:50
12:50
12:50
UA2665
UA2627
UA2627
14:13
14:13
14:13
14:13
14:13
----
14:13
UA2603
UA2610
UA2610
18:45
----
18:45
18:45
18:45
----
18:45
UA2197
UA2274
UA2274
22:15
22:15
22:15
22:15
22:15
22:45
22:15
UA2197
UA706
UA706
----
----
----
----
----
22:45
----
UA2019
UA641
UA641
22:50
22:50
22:50
22:50
22:50
22:50
22:50
UA747
UA2067
UA2067
23:59
23:59
23:59
23:59
23:59
23:59
23:59
The timetable & schedule information was updated at 2024-08-15