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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
Southwest Airlines
United
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$3,992 for one-way flights and NT$6,695 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Sat, Aug 29 - Sun, Aug 30

SEA

Seattle

BOI

Boise

NT$6,695

Roundtrip

Found 19 hours ago

Select Delta flight, departing Sat, Aug 29 from Seattle to Boise, returning Sun, Aug 30, priced at NT$6,695 Found 19 hours ago

Sat, Aug 29 - Sun, Aug 30

SEA

Seattle

BOI

Boise

NT$9,116

Roundtrip

Found 19 hours ago

Select Delta flight, departing Sat, Aug 29 from Seattle to Boise, returning Sun, Aug 30, priced at NT$9,116 Found 19 hours ago

Sat, Aug 29 - Sun, Aug 30

SEA

Seattle

BOI

Boise

NT$9,117

Roundtrip

Found 19 hours ago

Select United flight, departing Sat, Aug 29 from Seattle to Boise, returning Sun, Aug 30, priced at NT$9,117 Found 19 hours ago

Sat, Aug 29 - Sun, Aug 30

SEA

Seattle

BOI

Boise

NT$9,316

Roundtrip

Found 19 hours ago

Select Delta flight, departing Sat, Aug 29 from Seattle to Boise, returning Sun, Aug 30, priced at NT$9,316 Found 19 hours ago

Sat, Aug 29 - Sun, Aug 30

SEA

Seattle

BOI

Boise

NT$9,596

Roundtrip

Found 19 hours ago

Select United flight, departing Sat, Aug 29 from Seattle to Boise, returning Sun, Aug 30, priced at NT$9,596 Found 19 hours ago

Sat, Aug 29 - Sun, Aug 30

SEA

Seattle

BOI

Boise

NT$10,275

Roundtrip

Found 19 hours ago

Select United flight, departing Sat, Aug 29 from Seattle to Boise, returning Sun, Aug 30, priced at NT$10,275 Found 19 hours ago

Sat, Aug 29 - Sun, Aug 30

SEA

Seattle

BOI

Boise

NT$10,733

Roundtrip

Found 19 hours ago

Select Delta flight, departing Sat, Aug 29 from Seattle to Boise, returning Sun, Aug 30, priced at NT$10,733 Found 19 hours ago

Sat, Aug 29 - Sun, Aug 30

SEA

Seattle

BOI

Boise

NT$11,214

Roundtrip

Found 19 hours ago

Select United flight, departing Sat, Aug 29 from Seattle to Boise, returning Sun, Aug 30, priced at NT$11,214 Found 19 hours ago

Sat, Aug 8 - Fri, Aug 14

SEA

Seattle

BOI

Boise

NT$11,380

Roundtrip

Found 6 days ago

Select Delta flight, departing Sat, Aug 8 from Seattle to Boise, returning Fri, Aug 14, priced at NT$11,380 Found 6 days ago

Sat, Aug 29 - Sun, Aug 30

SEA

Seattle

BOI

Boise

NT$14,248

Roundtrip

Found 19 hours ago

Select American Airlines flight, departing Sat, Aug 29 from Seattle to Boise, returning Sun, Aug 30, priced at NT$14,248 Found 19 hours ago

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, Southwest Airlines, United, American Airlines
Popular airline	Alaska Airlines
Roundtrip price	NT$6,695
Average flight time	1 hour 32 mins

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Hotels near Boise State University
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Hotels with Free Parking in Downtown Boise
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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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Adults Only Resorts & in Boise
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East End Hotels
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3 Star Hotels in Boise
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Condo Rentals in Boise
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Hotels with WiFi in Downtown Boise
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Hotels near Julia Davis Park
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B&B in Idaho
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Apartments in Basque Block
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4 Star Hotels in Downtown Boise
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Hotels near Zoo Boise
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Cheap Hotels in Downtown Boise
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Hostels in Idaho
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Aparthotels in Boise
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Gay friendly Hotels in Southeast Boise
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Historic Hotels in North End
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Hotels near Cinder Winery
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Pet-Friendly Hotels in West Boise
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Cheap Hotels in Boise
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Hotels near Knitting Factory
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Gay friendly Hotels in Boise
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Resorts & Hotels with Spas in Idaho
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Villas in Garden City
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Pet-Friendly Hotels in Boise
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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 Missoula (MSO) to Boise (BOI)
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Flights from Cuenca (CUE) to Boise (BOI)
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Flights from Fes (FEZ) to Boise (BOI)
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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 Mammoth Lakes (MMH) to Boise (BOI)
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Flights from San Diego (SAN) to Boise (BOI)
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Flights from Penang (PEN) to Boise (BOI)
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Flights from Danville (DAN) to Boise (BOI)
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Flights from Boise
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Flights from Los Angeles (LAX) to Boise (BOI)
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Flights to Boise
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Flights from Sun Valley (SUN) 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
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Eighth Street Marketplace
Standard Link for Eighth Street Marketplace
Idaho State Capitol Building
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Boise River
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Idaho Vacations
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Visit Boise
Standard Link for Visit Boise
First United Presbyterian Church
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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$3,992 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)

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