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

Alaska Airlines
Delta
United
Southwest Airlines
American 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$3,818 for one-way flights and NT$5,702 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Wed, Sep 2 - Wed, Sep 9

SEA

Seattle

BOI

Boise

NT$5,702

Roundtrip

Found 6 days ago

Select Delta flight, departing Wed, Sep 2 from Seattle to Boise, returning Wed, Sep 9, priced at NT$5,702 Found 6 days ago

Sat, Aug 22 - Wed, Aug 26

SEA

Seattle

BOI

Boise

NT$6,708

Roundtrip

Found 4 days ago

Select Delta flight, departing Sat, Aug 22 from Seattle to Boise, returning Wed, Aug 26, priced at NT$6,708 Found 4 days ago

Sat, Sep 5 - Sun, Sep 6

SEA

Seattle

BOI

Boise

NT$6,709

Roundtrip

Found 4 days ago

Select Delta flight, departing Sat, Sep 5 from Seattle to Boise, returning Sun, Sep 6, priced at NT$6,709 Found 4 days ago

Wed, Sep 2 - Wed, Sep 9

SEA

Seattle

BOI

Boise

NT$6,991

Roundtrip

Found 6 days ago

Select Delta flight, departing Wed, Sep 2 from Seattle to Boise, returning Wed, Sep 9, priced at NT$6,991 Found 6 days ago

Wed, Sep 2 - Wed, Sep 9

SEA

Seattle

BOI

Boise

NT$8,114

Roundtrip

Found 6 days ago

Select United flight, departing Wed, Sep 2 from Seattle to Boise, returning Wed, Sep 9, priced at NT$8,114 Found 6 days ago

Wed, Sep 2 - Wed, Sep 9

SEA

Seattle

BOI

Boise

NT$8,281

Roundtrip

Found 6 days ago

Select Delta flight, departing Wed, Sep 2 from Seattle to Boise, returning Wed, Sep 9, priced at NT$8,281 Found 6 days ago

Wed, Sep 2 - Wed, Sep 9

SEA

Seattle

BOI

Boise

NT$8,759

Roundtrip

Found 6 days ago

Select United flight, departing Wed, Sep 2 from Seattle to Boise, returning Wed, Sep 9, priced at NT$8,759 Found 6 days ago

Sat, Aug 22 - Wed, Aug 26

SEA

Seattle

BOI

Boise

NT$8,972

Roundtrip

Found 4 days ago

Select United flight, departing Sat, Aug 22 from Seattle to Boise, returning Wed, Aug 26, priced at NT$8,972 Found 4 days ago

Sat, Sep 5 - Sun, Sep 6

SEA

Seattle

BOI

Boise

NT$8,973

Roundtrip

Found 4 days ago

Select United flight, departing Sat, Sep 5 from Seattle to Boise, returning Sun, Sep 6, priced at NT$8,973 Found 4 days ago

Wed, Sep 2 - Wed, Sep 9

SEA

Seattle

BOI

Boise

NT$17,811

Roundtrip

Found 6 days ago

Select American Airlines flight, departing Wed, Sep 2 from Seattle to Boise, returning Wed, Sep 9, priced at NT$17,811 Found 6 days 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$11,380

BOI

Boise Airport

CheapestClosest

8 min

Flights from NT$11,380

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
Popular airline	Alaska Airlines
Roundtrip price	NT$5,702
Average flight time	1 hour 32 mins

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Hotels near Boise State University
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Hotels near Knitting Factory
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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 Chengdu (CTU) to Boise (BOI)
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Flights from Santa Ynez (SQA) to Boise (BOI)
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Flights from Seattle (BFI) 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 Port Angeles (CLM) 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 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
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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$3,818 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