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 33 minutes.

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Schedules

Non-stop with Alaska Airlines

  • Total flight time: 1 hour and 33 minutes
  • One World Alliance
  • Boise is a Alaska Airlines focus city. Seattle is a Alaska Airlines hub (Primary hub).
  • 49 flights per week
  • Embraer 175
    Boeing 737-900 Passenger
    Boeing 737-800 (winglets) Passenger/BBJ2
  • Business and first class available
BOI
Direct
SEA
 
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
AS2122
06:30
06:30
06:30
06:30
06:30
06:30
06:30
AS2251
08:00
08:00
08:00
08:00
08:00
08:00
08:00
AS929
09:40
09:40
09:40
09:40
09:40
09:40
09:40
AS2219
11:04
11:04
11:04
11:04
11:04
11:04
11:04
AS1019
14:46
14:46
14:46
14:46
14:46
14:46
14:46
AS2353
----
17:00
17:24
----
----
17:10
----
AS3335
17:00
----
----
17:00
17:00
----
----
AS2250
----
----
----
----
----
----
17:24
AS2289
----
----
20:59
----
----
20:59
21:24
AS3347
20:59
20:59
----
20:59
20:59
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOI - SEA

The timetable & schedule information was updated at 2025-02-17

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
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 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
09:15
DL3750
10:35
10:35
10:35
10:35
10:35
10:35
10:50
DL4127
14:55
14:55
14:55
14:55
14:55
14:55
14:05
DL3959
17:15
17:15
17:15
17:15
17:15
17:45
16:40
DL3688
19:30
19:30
19:30
19:30
19:30
----
19:15
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOI - SEA

The timetable & schedule information was updated at 2025-02-17

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 737-900 Passenger
    Boeing 737-800 (winglets) Passenger/BBJ2
BOI
 
Via PDX
 
SEA
 
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
AS3465
AS2229
07:30
07:30
07:30
07:30
07:30
07:30
07:30
AS3465
AS3362
07:30
07:30
07:30
07:30
07:30
07:30
07:30
AS2060
AS2229
09:10
----
----
09:10
09:10
----
09:10
AS2060
AS970
09:10
----
----
09:10
09:10
----
09:10
AS2008
AS2048
----
----
----
----
----
10:00
----
AS3407
AS2102
12:59
12:59
12:59
12:59
12:59
----
----
AS3407
AS3289
----
----
----
----
----
----
12:59
AS3407
AS3358
12:59
12:59
12:59
12:59
12:59
----
----
AS3407
AS3282
----
----
----
----
----
----
12:59
AS2011
AS3327
13:49
13:49
13:49
13:49
13:49
13:41
----
AS2011
AS3287
----
----
----
----
----
----
13:49
AS3455
AS2102
14:00
----
----
14:00
14:00
----
----
AS2184
AS3289
----
----
----
----
----
----
14:00
AS3455
AS3358
14:00
----
----
14:00
14:00
14:00
----
AS2184
AS3358
----
14:00
14:00
----
----
----
----
AS2184
AS3282
----
----
----
----
----
----
14:00
AS3455
AS3295
----
----
----
----
----
14:00
----
AS3455
AS2082
14:00
----
----
14:00
14:00
14:00
----
AS2184
AS2082
----
14:00
14:00
----
----
----
14:00
AS2184
AS2102
----
14:00
14:00
----
----
----
----
AS3494
AS2177
----
17:31
17:31
----
----
17:31
----
AS3288
AS2177
----
----
----
----
----
----
17:31
AS3494
AS3215
17:31
----
----
17:31
17:31
----
----
AS2137
AS2239
18:43
18:43
18:43
18:43
18:43
18:43
18:43
AS2137
AS3435
----
----
----
----
----
18:43
18:43
AS2137
AS2330
18:43
18:43
18:43
18:43
18:43
----
----
AS2206
AS2115
19:55
----
----
19:55
19:55
----
19:55
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOI - SEA

The timetable & schedule information was updated at 2025-02-17

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 737-900 Passenger
    Boeing 737-800 (winglets) Passenger/BBJ2
BOI
 
Via GEG
 
SEA
 
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
AS3465
AS2229
07:30
07:30
07:30
07:30
07:30
07:30
07:30
AS3465
AS3362
07:30
07:30
07:30
07:30
07:30
07:30
07:30
AS2060
AS2229
09:10
----
----
09:10
09:10
----
09:10
AS2060
AS970
09:10
----
----
09:10
09:10
----
09:10
AS2008
AS2048
----
----
----
----
----
10:00
----
AS3407
AS2102
12:59
12:59
12:59
12:59
12:59
----
----
AS3407
AS3289
----
----
----
----
----
----
12:59
AS3407
AS3358
12:59
12:59
12:59
12:59
12:59
----
----
AS3407
AS3282
----
----
----
----
----
----
12:59
AS2011
AS3327
13:49
13:49
13:49
13:49
13:49
13:41
----
AS2011
AS3287
----
----
----
----
----
----
13:49
AS3455
AS2102
14:00
----
----
14:00
14:00
----
----
AS2184
AS3289
----
----
----
----
----
----
14:00
AS3455
AS3358
14:00
----
----
14:00
14:00
14:00
----
AS2184
AS3358
----
14:00
14:00
----
----
----
----
AS2184
AS3282
----
----
----
----
----
----
14:00
AS3455
AS3295
----
----
----
----
----
14:00
----
AS3455
AS2082
14:00
----
----
14:00
14:00
14:00
----
AS2184
AS2082
----
14:00
14:00
----
----
----
14:00
AS2184
AS2102
----
14:00
14:00
----
----
----
----
AS3494
AS2177
----
17:31
17:31
----
----
17:31
----
AS3288
AS2177
----
----
----
----
----
----
17:31
AS3494
AS3215
17:31
----
----
17:31
17:31
----
----
AS2137
AS2239
18:43
18:43
18:43
18:43
18:43
18:43
18:43
AS2137
AS3435
----
----
----
----
----
18:43
18:43
AS2137
AS2330
18:43
18:43
18:43
18:43
18:43
----
----
AS2206
AS2115
19:55
----
----
19:55
19:55
----
19:55
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOI - SEA

The timetable & schedule information was updated at 2025-02-17

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 737-900 Passenger
    Boeing 737-800 (winglets) Passenger/BBJ2
BOI
 
Via PUW
 
SEA
 
Flight
Mon
Mar 3
Tue
Mar 4
Wed
Mar 5
Thu
Mar 6
Fri
Mar 7
Sat
Mar 8
Sun
Mar 9
AS3465
AS2229
07:30
07:30
07:30
07:30
07:30
07:30
07:30
AS3465
AS3362
07:30
07:30
07:30
07:30
07:30
07:30
07:30
AS2060
AS2229
09:10
----
----
09:10
09:10
----
09:10
AS2060
AS970
09:10
----
----
09:10
09:10
----
09:10
AS2008
AS2048
----
----
----
----
----
10:00
----
AS3407
AS2102
12:59
12:59
12:59
12:59
12:59
----
----
AS3407
AS3289
----
----
----
----
----
----
12:59
AS3407
AS3358
12:59
12:59
12:59
12:59
12:59
----
----
AS3407
AS3282
----
----
----
----
----
----
12:59
AS2011
AS3327
13:49
13:49
13:49
13:49
13:49
13:41
----
AS2011
AS3287
----
----
----
----
----
----
13:49
AS3455
AS2102
14:00
----
----
14:00
14:00
----
----
AS2184
AS3289
----
----
----
----
----
----
14:00
AS3455
AS3358
14:00
----
----
14:00
14:00
14:00
----
AS2184
AS3358
----
14:00
14:00
----
----
----
----
AS2184
AS3282
----
----
----
----
----
----
14:00
AS3455
AS3295
----
----
----
----
----
14:00
----
AS3455
AS2082
14:00
----
----
14:00
14:00
14:00
----
AS2184
AS2082
----
14:00
14:00
----
----
----
14:00
AS2184
AS2102
----
14:00
14:00
----
----
----
----
AS3494
AS2177
----
17:31
17:31
----
----
17:31
----
AS3288
AS2177
----
----
----
----
----
----
17:31
AS3494
AS3215
17:31
----
----
17:31
17:31
----
----
AS2137
AS2239
18:43
18:43
18:43
18:43
18:43
18:43
18:43
AS2137
AS3435
----
----
----
----
----
18:43
18:43
AS2137
AS2330
18:43
18:43
18:43
18:43
18:43
----
----
AS2206
AS2115
19:55
----
----
19:55
19:55
----
19:55
SHOW RETURN SCHEDULE
CHECK PRICES FOR BOI - SEA

The timetable & schedule information was updated at 2025-02-17

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