Delta
SkyTeam
Did you mean flights from Seattle / Tacoma to Boise?
United States
Boise Air Terminal (Gowen Field)
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United States
Seattle–Tacoma International Airport
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Scan through all non-stop flights from Boise to Seattle / Tacoma. The full flight schedule below gives an overview of all non-stop flights from BOI to SEA, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
In Seattle / Tacoma, the summers are known for being warm, long, and dry, with temperatures typically reaching about 30°C (86°F). The area’s breathtaking scenery complements the sun-filled lifestyle, making it a popular destination for visitors all year round who are looking for relaxation, fun by the water, and the beauty of the outdoors.
Seattle / Tacoma is best explored from mid-spring to summer, specifically between April and September, as most rainfall occurs from October to February.
In total there are 2 airlines operating nonstop flights from Boise BOI to Seattle / Tacoma SEA. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their BOI SEA flight schedule.
Flights from BOI to SEA are operated 40 times a week, with an average of 6 flights per day. Departure times vary between 05:45 - 21:18. The earliest flight departs at 05:45, the last flight departs at 21:18. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Boise to Seattle / Tacoma takes 1 hour and 40 minutes. The flight distance between Boise and Seattle / Tacoma is 398 miles (or 641 km).
There are 3 airports in Seattle / Tacoma: Seattle–Tacoma International Airport (SEA), Boeing Field/King County Internat (BFI) and Kenmore Air Harbor Seaplane Base (FAA: W55) (LKE).
There are 40 flights per week flying from Boise to Seattle / Tacoma (as of May 2026).
1 hour and 40 minutes is the average flight time from Boise to Seattle / Tacoma.
The distance from Boise to Seattle / Tacoma is 398 miles (641 kilometers).
Alaska and Delta are flying nonstop from Boise to Seattle / Tacoma.
Oneworld and SkyTeam are flying nonstop from Boise to Seattle / Tacoma.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Boise to Seattle / Tacoma:
The earliest flight departs at 05:45 from Boise and arrives at 06:29 at Seattle / Tacoma.
The latest flight departs at 21:18 from Boise and arrives at 22:05 at Seattle / Tacoma.
398 miles (641 km) · 1h 40m
05:45
06:29
Delta
SkyTeam
DL 3775
Delta
Embraer 175
Y
W
J
F
06:35
07:15
Alaska
Oneworld
AS 474
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
06:35
07:15
Alaska
Oneworld
AS 474
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
08:13
08:53
Alaska
Oneworld
AS 3016
Alaska
Embraer 175
Y
W
J
F
08:13
08:53
Alaska
Oneworld
AS 3016
Alaska
Embraer 175
Y
W
J
F
08:56
09:50
Delta
SkyTeam
DL 3740
Delta
Embraer 175
Y
W
J
F
08:56
09:50
Delta
SkyTeam
DL 3740
Delta
Embraer 175
Y
W
J
F
10:05
10:39
Alaska
Oneworld
AS 2206
Alaska
Embraer 175
Y
W
J
F
10:05
10:39
Alaska
Oneworld
AS 2206
Alaska
Embraer 175
Y
W
J
F
10:34
11:30
Delta
SkyTeam
DL 3750
Delta
Embraer 175
Y
W
J
F
10:39
11:36
Delta
SkyTeam
DL 3750
Delta
Embraer 175
Y
W
J
F
11:56
12:30
Alaska
Oneworld
AS 2090
Alaska
Embraer 175
Y
W
J
F
11:56
12:30
Alaska
Oneworld
AS 2090
Alaska
Embraer 175
Y
W
J
F
11:56
12:30
Alaska
Oneworld
AS 2090
Alaska
Embraer 175
Y
W
J
F
12:15
12:55
Delta
SkyTeam
DL 3817
Delta
Embraer 175
Y
W
J
F
12:15
12:55
Delta
SkyTeam
DL 3817
Delta
Embraer 175
Y
W
J
F
12:15
12:55
Delta
SkyTeam
DL 3817
Delta
Embraer 175
Y
W
J
F
13:59
14:39
Alaska
Oneworld
AS 3405
Alaska
Embraer 175
Y
W
J
F
13:59
14:39
Alaska
Oneworld
AS 3405
Alaska
Embraer 175
Y
W
J
F
13:59
14:39
Alaska
Oneworld
AS 3405
Alaska
Embraer 175
Y
W
J
F
15:14
15:55
Delta
SkyTeam
DL 4157
Delta
Embraer 175
Y
W
J
F
16:19
16:59
Alaska
Oneworld
AS 506
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
18:00
18:42
Delta
SkyTeam
DL 3688
Delta
Embraer 175
Y
W
J
F
18:00
18:42
Delta
SkyTeam
DL 3688
Delta
Embraer 175
Y
W
J
F
18:07
18:52
Alaska
Oneworld
AS 468
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
20:51
21:29
Alaska
Oneworld
AS 2233
Alaska
Embraer 175
Y
W
J
F
20:51
21:29
Alaska
Oneworld
AS 2233
Alaska
Embraer 175
Y
W
J
F
21:16
22:05
Delta
SkyTeam
DL 3692
Delta
Embraer 175
Y
W
J
F
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