WestJet flights from Boise (BOI) to Seattle-Tacoma (SEA).

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 07:25 Boise (BOI) 08:20 Seattle-Tacoma (SEA)
WestJet WS 5404 Non-stop Embraer EMB 175 (E7W) 1:55 Operates only on 2026-01-18
Codeshare flight, operated by Delta Air Lines.(DL 3678)
Mon,Fri-Sun 08:50 Boise (BOI) 09:46 Seattle-Tacoma (SEA)
WestJet WS 5426 Non-stop Embraer EMB 175 (E7W) 1:56 Effective 2026-02-13 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 3740)
Mon,Fri,Sun 09:15 Boise (BOI) 10:14 Seattle-Tacoma (SEA)
WestJet WS 5426 Non-stop Embraer EMB 175 (E7W) 1:59 Effective 2026-01-09 through 2026-01-16
Codeshare flight, operated by Delta Air Lines.(DL 3740)
Mon,Fri-Sun 09:15 Boise (BOI) 10:14 Seattle-Tacoma (SEA)
WestJet WS 5426 Non-stop Embraer EMB 175 (E7W) 1:59 Effective 2026-01-19 through 2026-02-09
Codeshare flight, operated by Delta Air Lines.(DL 3740)
Fri,Sun 10:38 Boise (BOI) 11:30 Seattle-Tacoma (SEA)
WestJet WS 5438 Non-stop Embraer EMB 175 (E7W) 1:52 Effective 2026-09-11 through 2026-09-27
Codeshare flight, operated by Delta Air Lines.(DL 3750)
Sat 10:35 Boise (BOI) 11:20 Seattle-Tacoma (SEA)
WestJet WS 5441 Non-stop Embraer EMB 175 (E7W) 1:45 Effective 2026-04-04 through 2026-04-11
Codeshare flight, operated by Delta Air Lines.(DL 3750)
Fri,Sun 10:38 Boise (BOI) 11:30 Seattle-Tacoma (SEA)
WestJet WS 5441 Non-stop Embraer EMB 175 (E7W) 1:52 Effective 2026-10-02 through 2026-10-04
Codeshare flight, operated by Delta Air Lines.(DL 3750)
Fri,Sun 10:38 Boise (BOI) 11:32 Seattle-Tacoma (SEA)
WestJet WS 5441 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2026-10-09 through 2026-10-11
Codeshare flight, operated by Delta Air Lines.(DL 3750)
Mon,Fri-Sun 08:40 Boise (BOI) 09:27 Seattle-Tacoma (SEA)
WestJet WS 5445 Non-stop Embraer EMB 175 (E7W) 1:47 Effective 2026-04-13 through 2026-04-25
Codeshare flight, operated by Delta Air Lines.(DL 3740)
Mon-Thu,Sat,Sun 16:05 Boise (BOI) 16:46 Seattle-Tacoma (SEA)
WestJet WS 5460 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-06-28 through 2026-07-04
Codeshare flight, operated by Delta Air Lines.(DL 3959)
Mon,Tue,Thu-Sun 16:05 Boise (BOI) 16:46 Seattle-Tacoma (SEA)
WestJet WS 5460 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-07-06 through 2026-07-23
Codeshare flight, operated by Delta Air Lines.(DL 3959)
Tue,Thu,Sat,Sun 16:05 Boise (BOI) 16:46 Seattle-Tacoma (SEA)
WestJet WS 5460 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-07-25 through 2026-08-08
Codeshare flight, operated by Delta Air Lines.(DL 3959)
Mon,Tue,Thu-Sun 16:05 Boise (BOI) 16:46 Seattle-Tacoma (SEA)
WestJet WS 5460 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-08-11 through 2026-08-18
Codeshare flight, operated by Delta Air Lines.(DL 3959)
Daily 16:05 Boise (BOI) 16:46 Seattle-Tacoma (SEA)
WestJet WS 5460 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-08-19 through 2026-08-29
Codeshare flight, operated by Delta Air Lines.(DL 3959)
Wed,Fri,Sun 16:05 Boise (BOI) 16:46 Seattle-Tacoma (SEA)
WestJet WS 5461 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-07-03 through 2026-07-08
Codeshare flight, operated by Delta Air Lines.(DL 3959)
Wed 16:05 Boise (BOI) 16:46 Seattle-Tacoma (SEA)
WestJet WS 5461 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-07-15 through 2026-07-22
Codeshare flight, operated by Delta Air Lines.(DL 3959)
Mon,Wed,Fri 16:05 Boise (BOI) 16:46 Seattle-Tacoma (SEA)
WestJet WS 5461 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-07-24 through 2026-08-07
Codeshare flight, operated by Delta Air Lines.(DL 3959)
Mon,Wed,Sun 16:05 Boise (BOI) 16:46 Seattle-Tacoma (SEA)
WestJet WS 5461 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-08-09 through 2026-08-12
Codeshare flight, operated by Delta Air Lines.(DL 3959)
Wed,Fri,Sun 13:47 Boise (BOI) 14:27 Seattle-Tacoma (SEA)
WestJet WS 5489 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2026-03-08 through 2026-03-13
Codeshare flight, operated by Delta Air Lines.(DL 4127)
Mon 13:40 Boise (BOI) 14:36 Seattle-Tacoma (SEA)
WestJet WS 5490 Non-stop Embraer EMB 175 (E7W) 1:56 Operates only on 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 4127)
Sat 10:35 Boise (BOI) 11:18 Seattle-Tacoma (SEA)
WestJet WS 5511 Non-stop Embraer EMB 175 (E7W) 1:43 Operates only on 2026-03-14
Codeshare flight, operated by Delta Air Lines.(DL 3750)
Sat 10:35 Boise (BOI) 11:20 Seattle-Tacoma (SEA)
WestJet WS 5511 Non-stop Embraer EMB 175 (E7W) 1:45 Effective 2026-03-21 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 3750)
Sat 10:25 Boise (BOI) 11:20 Seattle-Tacoma (SEA)
WestJet WS 5520 Non-stop Embraer EMB 175 (E7W) 1:55 Operates only on 2026-01-10
Codeshare flight, operated by Delta Air Lines.(DL 3750)
Mon,Wed,Fri,Sun 10:38 Boise (BOI) 11:30 Seattle-Tacoma (SEA)
WestJet WS 5523 Non-stop Embraer EMB 175 (E7W) 1:52 Effective 2026-04-13 through 2026-04-24
Codeshare flight, operated by Delta Air Lines.(DL 3750)
Mon 09:15 Boise (BOI) 10:14 Seattle-Tacoma (SEA)
WestJet WS 5546 Non-stop Embraer EMB 175 (E7W) 1:59 Operates only on 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 3740)
Daily 11:17 Boise (BOI) 12:10 Seattle-Tacoma (SEA)
WestJet WS 5569 Non-stop Embraer EMB 175 (E7W) 1:53 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 3629)
Sat 07:25 Boise (BOI) 08:20 Seattle-Tacoma (SEA)
WestJet WS 5570 Non-stop Embraer EMB 175 (E7W) 1:55 Operates only on 2026-01-17
Codeshare flight, operated by Delta Air Lines.(DL 3678)
Mon,Fri-Sun 07:30 Boise (BOI) 08:24 Seattle-Tacoma (SEA)
WestJet WS 5570 Non-stop Embraer EMB 175 (E7W) 1:54 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 3678)
Wed,Fri,Sun 13:47 Boise (BOI) 14:29 Seattle-Tacoma (SEA)
WestJet WS 5585 Non-stop Embraer EMB 175 (E7W) 1:42 Effective 2026-03-15 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 4127)
Wed,Fri,Sun 13:40 Boise (BOI) 14:36 Seattle-Tacoma (SEA)
WestJet WS 6379 Non-stop Embraer EMB 175 (E7W) 1:56 Effective 2026-01-18 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 4127)
Mon,Wed-Fri,Sun 13:40 Boise (BOI) 14:35 Seattle-Tacoma (SEA)
WestJet WS 6459 Non-stop Embraer EMB 175 (E7W) 1:55 Effective 2026-01-07 through 2026-01-16
Codeshare flight, operated by Delta Air Lines.(DL 4127)
Mon,Fri-Sun 08:40 Boise (BOI) 09:37 Seattle-Tacoma (SEA)
WestJet WS 6522 Non-stop Embraer EMB 175 (E7W) 1:57 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 3740)
Mon,Fri,Sun 10:35 Boise (BOI) 11:18 Seattle-Tacoma (SEA)
WestJet WS 6729 Non-stop Embraer EMB 175 (E7W) 1:43 Effective 2026-03-08 through 2026-03-13
Codeshare flight, operated by Delta Air Lines.(DL 3750)
Mon,Fri,Sun 10:35 Boise (BOI) 11:20 Seattle-Tacoma (SEA)
WestJet WS 6729 Non-stop Embraer EMB 175 (E7W) 1:45 Effective 2026-03-15 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 3750)
Mon,Wed,Fri,Sun 10:41 Boise (BOI) 11:35 Seattle-Tacoma (SEA)
WestJet WS 6729 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2026-02-13 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 3750)
Tue,Thu 10:38 Boise (BOI) 11:30 Seattle-Tacoma (SEA)
WestJet WS 6993 Non-stop Embraer EMB 175 (E7W) 1:52 Effective 2026-04-14 through 2026-04-23
Codeshare flight, operated by Delta Air Lines.(DL 3750)
Daily 10:38 Boise (BOI) 11:30 Seattle-Tacoma (SEA)
WestJet WS 6993 Non-stop Embraer EMB 175 (E7W) 1:52 Effective 2026-04-26 through 2026-05-06
Codeshare flight, operated by Delta Air Lines.(DL 3750)
Fri,Sun 10:38 Boise (BOI) 11:30 Seattle-Tacoma (SEA)
WestJet WS 6993 Non-stop Embraer EMB 175 (E7W) 1:52 Effective 2026-05-15 through 2026-09-06
Codeshare flight, operated by Delta Air Lines.(DL 3750)
Tue,Thu 10:41 Boise (BOI) 11:35 Seattle-Tacoma (SEA)
WestJet WS 6993 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2026-02-12 through 2026-03-05
Codeshare flight, operated by Delta Air Lines.(DL 3750)
Daily 05:40 Boise (BOI) 06:24 Seattle-Tacoma (SEA)
WestJet WS 7013 Non-stop Embraer EMB 175 (E7W) 1:44 Effective 2026-04-27 through 2026-05-06
Codeshare flight, operated by Delta Air Lines.(DL 3775)
Tue 13:40 Boise (BOI) 14:35 Seattle-Tacoma (SEA)
WestJet WS 7320 Non-stop Embraer EMB 175 (E7W) 1:55 Effective 2026-01-06 through 2026-01-13
Codeshare flight, operated by Delta Air Lines.(DL 4127)
Sat 13:40 Boise (BOI) 14:36 Seattle-Tacoma (SEA)
WestJet WS 7320 Non-stop Embraer EMB 175 (E7W) 1:56 Effective 2026-01-10 through 2026-01-17
Codeshare flight, operated by Delta Air Lines.(DL 4127)
Mon,Tue,Thu,Sat 13:40 Boise (BOI) 14:36 Seattle-Tacoma (SEA)
WestJet WS 7320 Non-stop Embraer EMB 175 (E7W) 1:56 Effective 2026-01-19 through 2026-02-10
Codeshare flight, operated by Delta Air Lines.(DL 4127)
Mon,Tue,Thu,Sat 13:47 Boise (BOI) 14:27 Seattle-Tacoma (SEA)
WestJet WS 7320 Non-stop Embraer EMB 175 (E7W) 1:40 Effective 2026-03-09 through 2026-03-14
Codeshare flight, operated by Delta Air Lines.(DL 4127)
Mon,Tue,Thu,Sat 13:47 Boise (BOI) 14:29 Seattle-Tacoma (SEA)
WestJet WS 7320 Non-stop Embraer EMB 175 (E7W) 1:42 Effective 2026-03-16 through 2026-04-11
Codeshare flight, operated by Delta Air Lines.(DL 4127)
Sat 13:51 Boise (BOI) 14:45 Seattle-Tacoma (SEA)
WestJet WS 7320 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 4127)
Sat 14:00 Boise (BOI) 14:41 Seattle-Tacoma (SEA)
WestJet WS 7320 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-04-18 through 2026-04-25
Codeshare flight, operated by Delta Air Lines.(DL 4127)
Mon,Fri-Sun 14:00 Boise (BOI) 14:41 Seattle-Tacoma (SEA)
WestJet WS 7320 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-04-26 through 2026-05-04
Codeshare flight, operated by Delta Air Lines.(DL 4127)
Daily 12:42 Boise (BOI) 13:27 Seattle-Tacoma (SEA)
WestJet WS 8629 Non-stop Embraer EMB 175 (E7W) 1:45 Effective 2026-05-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 3678)
Daily 12:42 Boise (BOI) 13:28 Seattle-Tacoma (SEA)
WestJet WS 8629 Non-stop Embraer EMB 175 (E7W) 1:46 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 3678)
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WestJet flights from Boise (BOI) to Seattle-Tacoma (SEA).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3678)
Duration: 1:55, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-13 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3740)
Duration: 1:56, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-09 through 2026-01-16
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3740)
Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-19 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3740)
Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-09-11 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3750)
Duration: 1:52, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-04-04 through 2026-04-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3750)
Duration: 1:45, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-10-02 through 2026-10-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3750)
Duration: 1:52, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-10-09 through 2026-10-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3750)
Duration: 1:54, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-04-13 through 2026-04-25
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3740)
Duration: 1:47, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-06-28 through 2026-07-04
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3959)
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-07-06 through 2026-07-23
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3959)
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-07-25 through 2026-08-08
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3959)
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-08-11 through 2026-08-18
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3959)
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-08-19 through 2026-08-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3959)
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-07-03 through 2026-07-08
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3959)
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-07-15 through 2026-07-22
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3959)
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-07-24 through 2026-08-07
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3959)
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-08-09 through 2026-08-12
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3959)
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-13
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4127)
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4127)
Duration: 1:56, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Operates only on 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3750)
Duration: 1:43, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-21 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3750)
Duration: 1:45, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3750)
Duration: 1:55, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-04-13 through 2026-04-24
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3750)
Duration: 1:52, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3740)
Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3629)
Duration: 1:53, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Operates only on 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3678)
Duration: 1:55, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3678)
Duration: 1:54, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-15 through 2026-04-12
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4127)
Duration: 1:42, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-18 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4127)
Duration: 1:56, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-07 through 2026-01-16
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4127)
Duration: 1:55, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3740)
Duration: 1:57, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-13
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3750)
Duration: 1:43, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-15 through 2026-04-12
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3750)
Duration: 1:45, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-13 through 2026-03-06
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3750)
Duration: 1:54, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-04-14 through 2026-04-23
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3750)
Duration: 1:52, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-04-26 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3750)
Duration: 1:52, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-05-15 through 2026-09-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3750)
Duration: 1:52, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-05
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3750)
Duration: 1:54, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-04-27 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3775)
Duration: 1:44, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-01-13
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4127)
Duration: 1:55, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4127)
Duration: 1:56, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-01-19 through 2026-02-10
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4127)
Duration: 1:56, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-09 through 2026-03-14
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4127)
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-03-16 through 2026-04-11
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4127)
Duration: 1:42, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4127)
Duration: 1:54, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-04-18 through 2026-04-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4127)
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-04-26 through 2026-05-04
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4127)
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective 2026-05-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3678)
Duration: 1:45, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3678)
Duration: 1:46, non-stop
Embraer EMB 175 (E7W)
Ad mobi box here (300x250px) 6815354179 M FlightInfo Bottom Box
Parallax here BOI-SEA
  • A domestic route departing from the Boise airport (BOI) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 398 miles, or 641 km.
  • The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 1:40 and 1:59.