Cheap flights from Seattle to Boise from £89

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Direct
Fri, Jul 25
Seattle SEABoise BOI

£89
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Direct
Fri, Jul 25
Seattle SEABoise BOI

£89
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Direct
Fri, Jul 25
Seattle SEABoise BOI

£89
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Direct
Fri, Jul 25
Seattle SEABoise BOI

£89
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Direct
Fri, Jul 25
Seattle SEABoise BOI

£89
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Direct
Fri, Jul 25
Seattle SEABoise BOI

£89
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Direct
Fri, Jul 25 – Tue, Jul 29
Seattle SEABoise BOI

£144
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Direct
Fri, Jul 25 – Tue, Jul 29
Seattle SEABoise BOI

£144
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Direct
Wed, Jul 23 – Sun, Jul 27
Seattle SEABoise BOI

£145
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Direct
Wed, Jul 23 – Sun, Jul 27
Seattle SEABoise BOI

£145
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Direct
Wed, Jul 23 – Sun, Jul 27
Seattle SEABoise BOI

£145
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Direct
Wed, Jul 23 – Sun, Jul 27
Seattle SEABoise BOI

£145
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Prices updated:

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Key info about flying to Boise

Depart from
Seattle–Tacoma International
Arrive to
Boise
Average flights per week
102
Flight distance
641 km

Weekly direct flights

Discover the top airlines offering direct flights from Seattle to Boise in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 30.06Tue 01.07Wed 02.07Thu 03.07Fri 04.07Sat 05.07Sun 06.07
---------------------
---------------------
Weekly flights: 0 totalDaily flights: 0 averageMost flights: 0 flights
AirlineMon 07.07Tue 08.07Wed 09.07Thu 10.07Fri 11.07Sat 12.07Sun 13.07
------------995
------------443
Weekly flights: 34 totalDaily flights: 4.86 averageMost flights: Friday 9 flights
AirlineMon 14.07Tue 15.07Wed 16.07Thu 17.07Fri 18.07Sat 19.07Sun 20.07
91010910108
---------1------1
Weekly flights: 68 totalDaily flights: 9.71 averageMost flights: Tuesday 10 flights
AirlineMon 21.07Tue 22.07Wed 23.07Thu 24.07Fri 25.07Sat 26.07Sun 27.07
810109995
---------1---------
Weekly flights: 61 totalDaily flights: 8.71 averageMost flights: Tuesday 10 flights

Check-in for a flight from Seattle to Boise

NameCarrier codeIATA CodePassport needed during booking
Hawaiian AirlinesHALHANo
Alaska AirlinesASAASNo
United AirlinesUALUANo

Weather in Boise

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January2°C-4°C
February4°C-2°C
March10°C1°C
April14°C4°C
May19°C8°C
June25°C13°C
July32°C18°C
August31°C17°C
September25°C13°C
October16°C6°C
November7°C0°C
December2°C-4°C
Hottest Month
32°C
July
Coldest month
-4°C
January
Sunny days
294
days per year
Snow days
17
days per year

14 day forecast

Saturday
28 Jun
29°C15°C
5 Jul
29°C15°C
Sunday
29 Jun
31°C14°C
6 Jul
31°C17°C
Monday
30 Jun
35°C14°C
7 Jul
36°C20°C
Tuesday
1 Jul
37°C19°C
8 Jul
33°C18°C
Wednesday
2 Jul
87%
35°C21°C
9 Jul
32°C16°C
Thursday
3 Jul
30°C16°C
10 Jul
30°C14°C
Friday
4 Jul
74%
31°C18°C
11 Jul
35°C18°C
Travelers usually depart from Seattle–Tacoma International, Boeing Field, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Boise. The distance between Seattle and Boise is 641 km. The most popular airlines for this route are Hawaiian Airlines, Alaska Airlines, and United Airlines. Seattle and Boise have 102 direct flights per week.

Frequently asked questions

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