$179 Cheap Alaska Airlines flights Idaho Falls (IDA) to Seattle (SEA)

$179 Cheap Alaska Airlines flights Idaho Falls (IDA) to Seattle (SEA)

Prices were available within the past 7 days and start at $179 for one-way flights and $227 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 22 - Sun, Nov 23

IDA

Idaho Falls

SEA

Seattle

$227 Roundtrip, just found

$227

Roundtrip

just found

Select Alaska Airlines flight, departing Sat, Nov 22 from Idaho Falls to Seattle, returning Sun, Nov 23, priced at $227 just found

Sat, Nov 22 - Tue, Nov 25

IDA

Idaho Falls

SEA

Seattle

$318 Roundtrip, just found

$318

Roundtrip

just found

Select Alaska Airlines flight, departing Sat, Nov 22 from Idaho Falls to Seattle, returning Tue, Nov 25, priced at $318 just found

Fri, Nov 21 - Wed, Nov 26

IDA

Idaho Falls

SEA

Seattle

$348 Roundtrip, just found

$348

Roundtrip

just found

Select Alaska Airlines flight, departing Fri, Nov 21 from Idaho Falls to Seattle, returning Wed, Nov 26, priced at $348 just found

Thu, Jul 9 - Sun, Jul 12

IDA

Idaho Falls

SEA

Seattle

$423 Roundtrip, found 2 days ago

$423

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Thu, Jul 9 from Idaho Falls to Seattle, returning Sun, Jul 12, priced at $423 found 2 days ago

Thu, Jul 9 - Sun, Jul 12

IDA

Idaho Falls

SEA

Seattle

$448 Roundtrip, found 2 days ago

$448

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Thu, Jul 9 from Idaho Falls to Seattle, returning Sun, Jul 12, priced at $448 found 2 days ago

Thu, Jul 9 - Sun, Jul 12

IDA

Idaho Falls

SEA

Seattle

$468 Roundtrip, found 2 days ago

$468

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Thu, Jul 9 from Idaho Falls to Seattle, returning Sun, Jul 12, priced at $468 found 2 days ago