$139 Cheap United flights Seattle (SEA) to Boise (BOI)

$139 Cheap United flights Seattle (SEA) to Boise (BOI)

Prices were available within the past 7 days and start at $139 for one-way flights and $292 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 6 - Sun, Aug 10

SEA

Seattle

BOI

Boise

$292 Roundtrip, found 1 day ago

$292

Roundtrip

found 1 day ago

Select United flight, departing Wed, Aug 6 from Seattle to Boise, returning Sun, Aug 10, priced at $292 found 1 day ago

Wed, Aug 6 - Sun, Aug 10

SEA

Seattle

BOI

Boise

$317 Roundtrip, found 1 day ago

$317

Roundtrip

found 1 day ago

Select United flight, departing Wed, Aug 6 from Seattle to Boise, returning Sun, Aug 10, priced at $317 found 1 day ago

Sat, Jul 5 - Sun, Jul 6

SEA

Seattle

BOI

Boise

$347 Roundtrip, found 5 days ago

$347

Roundtrip

found 5 days ago

Select United flight, departing Sat, Jul 5 from Seattle to Boise, returning Sun, Jul 6, priced at $347 found 5 days ago

Sat, Jul 5 - Sun, Jul 6

SEA

Seattle

BOI

Boise

$382 Roundtrip, found 5 days ago

$382

Roundtrip

found 5 days ago

Select United flight, departing Sat, Jul 5 from Seattle to Boise, returning Sun, Jul 6, priced at $382 found 5 days ago