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Flights from Seattle-Tacoma International Airport (SEA) to Boise Airport (BOI)
Flights to Boise
Idaho
United States of America
Flights
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Popular airlines from Seattle-Tacoma International Airport (SEA) to Boise Airport (BOI)

Alaska Airlines
Delta
United
Southwest Airlines
American Airlines
Frontier Airlines

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Cheap Flights from Seattle to Boise (SEA-BOI)

Prices were available within the past 7 days and start at NT$3,832 for one-way flights and NT$5,076 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Sat, Sep 26 - Tue, Oct 6

SEA

Seattle

BOI

Boise

NT$5,076

Roundtrip

Found 4 hours ago

Select Delta flight, departing Sat, Sep 26 from Seattle to Boise, returning Tue, Oct 6, priced at NT$5,076 Found 4 hours ago

Fri, Sep 25 - Tue, Oct 6

SEA

Seattle

BOI

Boise

NT$5,399

Roundtrip

Found 4 hours ago

Select Delta flight, departing Fri, Sep 25 from Seattle to Boise, returning Tue, Oct 6, priced at NT$5,399 Found 4 hours ago

Mon, Sep 28 - Mon, Oct 5

SEA

Seattle

BOI

Boise

NT$5,723

Roundtrip

Found 4 hours ago

Select Delta flight, departing Mon, Sep 28 from Seattle to Boise, returning Mon, Oct 5, priced at NT$5,723 Found 4 hours ago

Sat, Sep 26 - Thu, Oct 8

SEA

Seattle

BOI

Boise

NT$6,046

Roundtrip

Found 4 hours ago

Select Delta flight, departing Sat, Sep 26 from Seattle to Boise, returning Thu, Oct 8, priced at NT$6,046 Found 4 hours ago

Thu, Oct 8 - Fri, Oct 23

SEA

Seattle

BOI

Boise

NT$6,369

Roundtrip

Found 4 hours ago

Select Delta flight, departing Thu, Oct 8 from Seattle to Boise, returning Fri, Oct 23, priced at NT$6,369 Found 4 hours ago

Fri, Sep 25 - Thu, Oct 8

SEA

Seattle

BOI

Boise

NT$6,370

Roundtrip

Found 4 hours ago

Select Delta flight, departing Fri, Sep 25 from Seattle to Boise, returning Thu, Oct 8, priced at NT$6,370 Found 4 hours ago

Mon, Sep 28 - Mon, Oct 5

SEA

Seattle

BOI

Boise

NT$6,693

Roundtrip

Found 4 hours ago

Select Delta flight, departing Mon, Sep 28 from Seattle to Boise, returning Mon, Oct 5, priced at NT$6,693 Found 4 hours ago

Wed, Sep 30 - Wed, Sep 30

SEA

Seattle

BOI

Boise

NT$6,834

Roundtrip

Found 4 hours ago

Select Alaska Airlines flight, departing Wed, Sep 30 from Seattle to Boise, returning Wed, Sep 30, priced at NT$6,834 Found 4 hours ago

Sat, Aug 29 - Sun, Aug 30

SEA

Seattle

BOI

Boise

NT$9,117

Roundtrip

Found 1 day ago

Select United flight, departing Sat, Aug 29 from Seattle to Boise, returning Sun, Aug 30, priced at NT$9,117 Found 1 day ago

Sat, Aug 29 - Sun, Aug 30

SEA

Seattle

BOI

Boise

NT$19,495

Roundtrip

Found 1 day ago

Select American Airlines flight, departing Sat, Aug 29 from Seattle to Boise, returning Sun, Aug 30, priced at NT$19,495 Found 1 day ago

Alternative airports near Boise

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Boise Airport BOI. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from NT$9,280

BOI

Boise Airport

CheapestClosest

8 min

Flights from NT$9,280

Find the cheapest month to fly from Seattle (SEA) to Boise (BOI)

January is typically the cheapest month to fly

From NT$2,511 - NT$4,108 per traveler.

Travel information

Origin airport	Seattle-Tacoma International Airport
Destination airport	Boise Airport
Distance	640 km away
Airlines serving	Alaska Airlines, Delta, United, Southwest Airlines, American Airlines, Frontier Airlines
Popular airline	Alaska Airlines
Roundtrip price	NT$5,076
Average flight time	1 hour 33 mins

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Hotels near Boise State University
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Vacation Homes in Idaho
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Luxury Hotels in Idaho
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Gay friendly Hotels in Maple Grove - Franklin
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North End Hotels
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Historic Hotels in North End
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Hotels near Cinder Winery
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Hotels near Knitting Factory
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Resorts & Hotels with Spas in Idaho
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Villas in Garden City
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Chalets in Idaho
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Downtown Boise Hotels
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Historic Hotels in Downtown Boise
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Boise Hotels
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Hotels near Boise Public Library
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Flights from Utica (UCA) to Boise (BOI)
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Flights from Chengdu (CTU) to Boise (BOI)
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Flights from Santa Ynez (SQA) to Boise (BOI)
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Flights from Dubai (DXB) to Boise (BOI)
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Flights from Ankara (ESB) to Boise (BOI)
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Flights from Salt Lake City (SLC) to Boise (BOI)
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Flights from Bowman (BWM) to Boise (BOI)
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Flights from Vasteras (VST) to Boise (BOI)
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Flights from Seattle (BFI) to Boise (BOI)
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Flights from Lincoln (LNK) to Boise (BOI)
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Flights from Newport News (PHF) to Boise (BOI)
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Flights from Rhinelander (RHI) to Boise (BOI)
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Flights from Hiroshima (HIJ) to Boise (BOI)
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Flights from Oakland (OAK) to Boise (BOI)
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Flights from Port Angeles (CLM) to Boise (BOI)
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Flights from Paris (PHT) to Boise (BOI)
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Flights from Tampa (TPA) to Boise (BOI)
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Flights from Willemstad (CUR) to Boise (BOI)
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Flights from Basque Block
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Flights from Surgut (SGC) to Boise (BOI)
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Flights to Idaho
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Flights from Ruidoso (RUI) to Boise (BOI)
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Flights from Bowling Green (BWG) to Boise (BOI)
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Egyptian Theatre
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Stage Coach Theatre
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Morrison Center for the Performing Arts
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Rhodes Skate Park
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Aquarium of Boise
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Old Idaho Penitentiary
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Zoo Boise
Standard Link for Zoo Boise
Eighth Street Marketplace
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Idaho State Capitol Building
Standard Link for Idaho State Capitol Building
Boise River
Standard Link for Boise River
Idaho Vacations
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Visit Boise
Standard Link for Visit Boise
First United Presbyterian Church
Standard Link for First United Presbyterian Church
Kathryn Albertson Park
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Visit Idaho
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Visit Southeast Boise
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Thrifty Car Rental Rental Cars in Southeast Boise
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Hertz Rental Cars in Garden City
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Car rentals near ExtraMile Arena
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Car rentals near Julia Davis Park
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Hertz Rental Cars in Idaho
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Car rentals near Albertsons Stadium
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Thrifty Car Rental Rental Cars in Boise
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Avis Rental Cars in Boise
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Alamo Rent A Car Rental Cars in Boise
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Rental cars Boise airport
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Enterprise Rental Cars in Boise
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Enterprise Rental Cars in Downtown Boise
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NT$3,832 Cheap Flights from Seattle (SEA) to Boise (BOI)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Boise Airport (BOI)

Be in the know

Book smarter

Earn twice

Cheap Flights from Seattle to Boise (SEA-BOI)

Alternative airports near Boise

Find the cheapest month to fly from Seattle (SEA) to Boise (BOI)

January is typically the cheapest month to flyJanuary is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

January is typically the cheapest month to fly