SEA to BOI

Seattle to Boise flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

SEA
Seattle (SEA), United StatesSeattle/tacoma International
BOI
Boise (BOI), United StatesBoise Air Terminal/Gowen Field
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Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Sat, 06 JunSEA to BOI$301 Sun, 07 JunSEA to BOI Mon, 08 JunSEA to BOI Tue, 09 JunSEA to BOI Wed, 10 JunSEA to BOI Thu, 11 JunSEA to BOI Fri, 12 JunSEA to BOI
Sort By:DepartureDurationArrivalPrice
United Airlines
United Airlines
UA-1915
05:07
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
7H :27 M
1 Stop
DEN · 2h 45mDenver (DEN), United States
13:34
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$301
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2831
08:45
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
6H :59 M
1 Stop
SFO · 2h 51mSan Francisco (SFO), United States
16:44
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$301
total fare
Non Refundable 6 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1505
08:56
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
8H :00 M
1 Stop
DEN · 3h 10mDenver (DEN), United States
17:56
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$301
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-737
10:29
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
5H :15 M
1 Stop
SFO · 1h 07mSan Francisco (SFO), United States
16:44
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$301
total fare
Non Refundable 6 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1715
11:02
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
5H :54 M
1 Stop
DEN · 1h 04mDenver (DEN), United States
17:56
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$301
total fare
Non Refundable 4 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2205
13:30
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
7H :10 M
1 Stop
SFO · 2h 57mSan Francisco (SFO), United States
21:40
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$301
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-325
15:30
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
5H :10 M
1 Stop
SFO · 1h 01mSan Francisco (SFO), United States
21:40
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$301
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-325
15:30
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
7H :25 M
1 Stop
SFO · 3h 15mSan Francisco (SFO), United States
23:55
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$301
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-757
15:40
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
5H :57 M
1 Stop
DEN · 0h 55mDenver (DEN), United States
22:37
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$301
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2866
17:20
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
5H :35 M
1 Stop
SFO · 1h 22mSan Francisco (SFO), United States
23:55
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$301
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-3750
07:15
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
1H :37 M
Non Stop
09:52
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$321
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-3817
09:00
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
1H :34 M
Non Stop
11:34
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$321
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-4127
11:59
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
1H :42 M
Non Stop
14:41
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$321
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-3692
17:59
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
1H :33 M
Non Stop
20:32
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$321
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-3959
19:35
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
1H :36 M
Non Stop
22:11
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$321
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-248
08:26
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
1H :37 M
Non Stop
11:03
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$348
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3493
10:25
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
1H :37 M
Non Stop
13:02
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$348
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-2325
11:39
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
1H :31 M
Non Stop
14:10
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$348
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-467
13:04
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
1H :30 M
Non Stop
15:34
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$348
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-2326
15:49
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
1H :25 M
Non Stop
18:14
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$348
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-2352
17:45
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
1H :26 M
Non Stop
20:11
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$348
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-3028
19:55
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
1H :29 M
Non Stop
22:24
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$348
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included

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Alaska Airlines
Alaska Airlines
AS-550
21:29
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
1H :29 M
Non Stop
23:58
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$348
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-704
08:25
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
8H :07 M
1 Stop
LAS · 3h 23mLas Vegas (LAS), United States
17:32
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$491
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-558
09:30
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
8H :23 M
1 Stop
BUR · 3h 33mBurbank (BUR), United States
18:53
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$491
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-1540
09:54
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
4H :40 M
1 Stop
SMF · 1h 18mSacramento (SMF), United States
15:34
2026-06-06
Boise (BOI)Boise Air Terminal/Gowen Field
$491
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare $301 United Airlines 05:07
Earliest departure $301 United Airlines 05:07
Shortest duration $348 Alaska Airlines 15:49
Night 00:00-05:59 $301 United Airlines at 05:07
Morning 06:00-11:59 $301 United Airlines at 08:45
Afternoon 12:00-17:59 $301 United Airlines at 13:30
Evening 18:00-23:59 $321 Delta Air Lines at 19:35

Seattle to Boise route details

Seattle (SEA)

Seattle/tacoma International

United States

GMT -8

Latitude: 47.449001

Longitude: -122.308998

Boise (BOI)

Boise Air Terminal/Gowen Field

United States

GMT -7

Latitude: 43.5644

Longitude: -116.223

Distance: Seattle (SEA), United States to Boise (BOI), United States - 641.13 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Seattle to Boise - what to expect when booking

The SEA to BOI cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 641.13 km.

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More flights from Seattle (SEA)23 routes
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SEA → ABQ
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Seattle → Atlanta
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Seattle → Austin
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Seattle → Billings
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Seattle → Boston
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Seattle → Burbank
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Seattle → Calgary
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Seattle → Chicago
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Seattle → Colorado Springs
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Seattle → Dallas
SEA → DAL
Seattle → Denver
SEA → DEN
Seattle → Detroit Mi
SEA → DTW
Seattle → Dubai
SEA → DXB
Seattle → Edmonton
SEA → YEG
Seattle → Eugene
SEA → EUG
Seattle → Fairbanks
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Seattle → Fort Lauderdale
SEA → FLL
More flights from Boise (BOI)16 routes
Boise → Chicago
BOI → ORD
Boise → Denver
BOI → DEN
Boise → Las Vegas
BOI → LAS
Boise → Lewiston
BOI → LWS
Boise → Los Angeles
BOI → LAX
Boise → Minneapolis
BOI → MSP
Boise → Oakland
BOI → OAK
Boise → Phoenix
BOI → PHX
Boise → Portland
BOI → PDX
Boise → Sacramento
BOI → SMF
Boise → Salt Lake City
BOI → SLC
Boise → San Diego
BOI → SAN
Boise → San Francisco
BOI → SFO
Boise → San Jose
BOI → SJC
Boise → Seattle
BOI → SEA
Boise → Spokane
BOI → GEG
Frequently asked questions - Seattle to Boise flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Seattle (SEA) and Boise (BOI) is 641.13 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.