$79 Cheap United flights Seattle (SEA) to Denver (DEN)

$79 Cheap United flights Seattle (SEA) to Denver (DEN)

Prices were available within the past 7 days and start at $79 for one-way flights and $148 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 15 - Wed, Oct 22

SEA

Seattle

DEN

Denver

$148 Roundtrip, found 4 days ago

$148

Roundtrip

found 4 days ago

Select United flight, departing Wed, Oct 15 from Seattle to Denver, returning Wed, Oct 22, priced at $148 found 4 days ago

Wed, Oct 15 - Wed, Oct 22

SEA

Seattle

DEN

Denver

$157 Roundtrip, found 4 days ago

$157

Roundtrip

found 4 days ago

Select United flight, departing Wed, Oct 15 from Seattle to Denver, returning Wed, Oct 22, priced at $157 found 4 days ago

Wed, Oct 15 - Wed, Oct 22

SEA

Seattle

DEN

Denver

$167 Roundtrip, found 4 days ago

$167

Roundtrip

found 4 days ago

Select United flight, departing Wed, Oct 15 from Seattle to Denver, returning Wed, Oct 22, priced at $167 found 4 days ago

Fri, Oct 24 - Tue, Oct 28

SEA

Seattle

DEN

Denver

$183 Roundtrip, found 20 hours ago

$183

Roundtrip

found 20 hours ago

Select United flight, departing Fri, Oct 24 from Seattle to Denver, returning Tue, Oct 28, priced at $183 found 20 hours ago