Cheap flights from Boise to Puget Sound

View AU$121 flight on Tue, 23 Sep. 2025Opens in a new window

Popular airlines from Boise to Puget Sound

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Boise (BOI) to Puget Sound (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, 18 Jul. - Tue, 22 Jul.
BOI
Boise
SEA
Seattle
AU$421 Return, found 4 days ago
AU$421
Return
found 4 days ago
Select Alaska Airlines flight, departing Fri, 18 Jul. from Boise to Seattle, returning Tue, 22 Jul., priced at AU$421 found 4 days ago
Delta
Fri, 18 Jul. - Tue, 22 Jul.
BOI
Boise
SEA
Seattle
AU$422 Return, found 4 days ago
AU$422
Return
found 4 days ago
Select Delta flight, departing Fri, 18 Jul. from Boise to Seattle, returning Tue, 22 Jul., priced at AU$422 found 4 days ago
Alaska Airlines
Fri, 18 Jul. - Tue, 22 Jul.
BOI
Boise
SEA
Seattle
AU$453 Return, found 4 days ago
AU$453
Return
found 4 days ago
Select Alaska Airlines flight, departing Fri, 18 Jul. from Boise to Seattle, returning Tue, 22 Jul., priced at AU$453 found 4 days ago
Alaska Airlines
Fri, 18 Jul. - Tue, 22 Jul.
BOI
Boise
SEA
Seattle
AU$483 Return, found 4 days ago
AU$483
Return
found 4 days ago
Select Alaska Airlines flight, departing Fri, 18 Jul. from Boise to Seattle, returning Tue, 22 Jul., priced at AU$483 found 4 days ago
United
Fri, 18 Jul. - Tue, 22 Jul.
BOI
Boise
SEA
Seattle
AU$514 Return, found 4 days ago
AU$514
Return
found 4 days ago
Select United flight, departing Fri, 18 Jul. from Boise to Seattle, returning Tue, 22 Jul., priced at AU$514 found 4 days ago
American Airlines
Fri, 18 Jul. - Tue, 22 Jul.
BOI
Boise
SEA
Seattle
AU$839 Return, found 4 days ago
AU$839
Return
found 4 days ago
Select American Airlines flight, departing Fri, 18 Jul. from Boise to Seattle, returning Tue, 22 Jul., priced at AU$839 found 4 days ago
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