Airlines with flights from Boise to Seattle

There are two airlines with scheduled flights between BOI and SEA. Both Alaska Airlines and Delta operates non-stop flights from Boise Air Terminal to Seattle Airport and the flight time is 1 hour and 35 minutes.

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Schedules

Non-stop with Alaska Airlines

  • Total flight time: 1 hour and 35 minutes
  • One World Alliance
  • Boise is a Alaska Airlines focus city. Seattle is a Alaska Airlines hub (Primary hub).
  • 55 flights per week
  • Embraer 175
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737-900 (winglets) Passenger/BBJ3
    Boeing 737-900 Passenger
  • Business and first class available
BOI
Direct
SEA
 
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
AS2122
06:10
06:10
06:10
06:10
06:10
06:10
06:10
AS2191
08:00
08:00
08:00
08:00
08:00
08:00
08:00
AS929
09:30
09:30
09:30
09:30
09:30
09:30
09:30
AS2219
11:00
11:00
11:00
11:00
11:00
11:00
----
AS3407
12:14
12:14
12:04
12:14
12:14
12:04
12:14
AS1019
14:40
14:40
14:40
14:40
14:40
14:40
14:40
AS2353
16:59
16:59
16:59
16:59
16:59
16:59
----
AS2273
----
----
----
----
----
----
17:41
AS3499
18:20
----
----
18:20
18:20
18:20
18:20
AS2160
----
18:20
18:20
----
----
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOI - SEA

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

Non-stop with Delta Air Lines

  • Total flight time: 1 hour and 39 minutes
  • Sky Team Alliance
  • Seattle is a Delta Air Lines hub.
  • 48 flights per week
  • Embraer 175 (Enhanced Winglets)
  • First class available
BOI
Direct
SEA
 
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
DL3775
05:45
05:45
05:45
05:45
05:45
05:45
05:45
DL3678
07:55
07:55
07:55
07:55
07:55
07:55
07:55
DL3740
09:25
09:25
09:25
09:25
09:25
09:25
09:25
DL3728
----
----
----
----
----
10:35
----
DL3750
10:35
10:35
10:35
10:35
10:35
----
10:35
DL4127
14:55
14:55
14:55
14:55
14:55
----
14:55
DL3698
----
----
----
----
----
14:55
----
DL3959
17:15
17:15
17:15
17:15
17:15
----
17:15
DL3724
----
----
----
----
----
17:45
----
DL3688
19:30
19:30
19:30
19:30
19:30
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOI - SEA

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

Via Portland with Alaska Airlines

  • Total flight time: 2h 52m - 5h 23m.
  • One World Alliance
  • Boise is a Alaska Airlines focus city. Seattle is a Alaska Airlines hub (Primary hub).
  • 35 flights per week
  • Embraer 175
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737-900 (winglets) Passenger/BBJ3
    Boeing 737-900 Passenger
BOI
 
Via PDX
 
SEA
 
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
AS3465
AS3492
07:00
----
----
07:00
07:00
----
----
AS3465
AS2181
07:00
07:00
07:00
07:00
07:00
07:00
07:00
AS2060
AS3492
09:00
----
----
09:00
09:00
----
----
AS2060
AS970
09:00
----
----
09:00
09:00
----
09:00
AS2008
AS3316
10:08
----
----
10:08
10:08
----
10:08
AS2008
AS274
----
----
----
----
----
10:08
----
AS2008
AS2091
----
10:08
10:08
----
----
----
----
AS3485
AS2355
----
----
----
----
----
12:59
----
AS3485
AS3358
12:59
12:59
12:59
12:59
12:59
----
12:59
AS2011
AS3480
13:52
13:52
13:52
13:52
13:52
----
13:52
AS2011
AS2362
----
----
----
----
----
13:52
----
AS2212
AS2144
----
----
----
----
----
----
14:05
AS3314
AS2102
----
14:15
14:15
----
----
----
----
AS3486
AS2102
14:15
----
----
----
----
14:15
----
AS3366
AS2102
----
----
----
----
----
----
14:15
AS3317
AS2102
----
----
----
14:15
----
----
----
AS3347
AS2102
----
----
----
----
14:15
----
----
AS2162
AS2082
----
17:15
17:15
----
----
----
----
AS3494
AS2082
17:15
----
----
17:15
17:15
----
17:15
AS2162
AS2177
----
17:15
17:15
----
----
----
----
AS3494
AS2177
17:15
----
----
17:15
17:15
----
17:15
AS2137
AS2076
18:10
18:10
18:10
18:10
18:10
18:10
18:10
AS2137
AS3347
----
----
----
----
----
18:10
----
AS2137
AS2084
18:10
18:10
18:10
18:10
18:10
----
18:10
AS2004
AS2113
19:55
----
----
19:55
19:55
----
19:55
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOI - SEA

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

Via Spokane with Alaska Airlines

  • Total flight time: 2h 54m - 5h 19m.
  • One World Alliance
  • Boise is a Alaska Airlines focus city. Seattle is a Alaska Airlines hub (Primary hub).
  • 21 flights per week
  • Embraer 175
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737-900 (winglets) Passenger/BBJ3
    Boeing 737-900 Passenger
BOI
 
Via GEG
 
SEA
 
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
AS3465
AS3492
07:00
----
----
07:00
07:00
----
----
AS3465
AS2181
07:00
07:00
07:00
07:00
07:00
07:00
07:00
AS2060
AS3492
09:00
----
----
09:00
09:00
----
----
AS2060
AS970
09:00
----
----
09:00
09:00
----
09:00
AS2008
AS3316
10:08
----
----
10:08
10:08
----
10:08
AS2008
AS274
----
----
----
----
----
10:08
----
AS2008
AS2091
----
10:08
10:08
----
----
----
----
AS3485
AS2355
----
----
----
----
----
12:59
----
AS3485
AS3358
12:59
12:59
12:59
12:59
12:59
----
12:59
AS2011
AS3480
13:52
13:52
13:52
13:52
13:52
----
13:52
AS2011
AS2362
----
----
----
----
----
13:52
----
AS2212
AS2144
----
----
----
----
----
----
14:05
AS3314
AS2102
----
14:15
14:15
----
----
----
----
AS3486
AS2102
14:15
----
----
----
----
14:15
----
AS3366
AS2102
----
----
----
----
----
----
14:15
AS3317
AS2102
----
----
----
14:15
----
----
----
AS3347
AS2102
----
----
----
----
14:15
----
----
AS2162
AS2082
----
17:15
17:15
----
----
----
----
AS3494
AS2082
17:15
----
----
17:15
17:15
----
17:15
AS2162
AS2177
----
17:15
17:15
----
----
----
----
AS3494
AS2177
17:15
----
----
17:15
17:15
----
17:15
AS2137
AS2076
18:10
18:10
18:10
18:10
18:10
18:10
18:10
AS2137
AS3347
----
----
----
----
----
18:10
----
AS2137
AS2084
18:10
18:10
18:10
18:10
18:10
----
18:10
AS2004
AS2113
19:55
----
----
19:55
19:55
----
19:55
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOI - SEA

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

Via Pullman with Alaska Airlines

  • Total flight time: 3h 47m - 3h 51m.
  • One World Alliance
  • Boise is a Alaska Airlines focus city. Seattle is a Alaska Airlines hub (Primary hub).
  • 1 flights per week
  • Embraer 175
    Boeing 737-800 (winglets) Passenger/BBJ2
    Boeing 737-900 (winglets) Passenger/BBJ3
    Boeing 737-900 Passenger
BOI
 
Via PUW
 
SEA
 
Flight
Mon
Feb 3
Tue
Feb 4
Wed
Feb 5
Thu
Feb 6
Fri
Feb 7
Sat
Feb 8
Sun
Feb 9
AS3465
AS3492
07:00
----
----
07:00
07:00
----
----
AS3465
AS2181
07:00
07:00
07:00
07:00
07:00
07:00
07:00
AS2060
AS3492
09:00
----
----
09:00
09:00
----
----
AS2060
AS970
09:00
----
----
09:00
09:00
----
09:00
AS2008
AS3316
10:08
----
----
10:08
10:08
----
10:08
AS2008
AS274
----
----
----
----
----
10:08
----
AS2008
AS2091
----
10:08
10:08
----
----
----
----
AS3485
AS2355
----
----
----
----
----
12:59
----
AS3485
AS3358
12:59
12:59
12:59
12:59
12:59
----
12:59
AS2011
AS3480
13:52
13:52
13:52
13:52
13:52
----
13:52
AS2011
AS2362
----
----
----
----
----
13:52
----
AS2212
AS2144
----
----
----
----
----
----
14:05
AS3314
AS2102
----
14:15
14:15
----
----
----
----
AS3486
AS2102
14:15
----
----
----
----
14:15
----
AS3366
AS2102
----
----
----
----
----
----
14:15
AS3317
AS2102
----
----
----
14:15
----
----
----
AS3347
AS2102
----
----
----
----
14:15
----
----
AS2162
AS2082
----
17:15
17:15
----
----
----
----
AS3494
AS2082
17:15
----
----
17:15
17:15
----
17:15
AS2162
AS2177
----
17:15
17:15
----
----
----
----
AS3494
AS2177
17:15
----
----
17:15
17:15
----
17:15
AS2137
AS2076
18:10
18:10
18:10
18:10
18:10
18:10
18:10
AS2137
AS3347
----
----
----
----
----
18:10
----
AS2137
AS2084
18:10
18:10
18:10
18:10
18:10
----
18:10
AS2004
AS2113
19:55
----
----
19:55
19:55
----
19:55
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOI - SEA

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

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