$69 Cheap United flights Seattle (SEA) to Denver (DEN)

$69 Cheap United flights Seattle (SEA) to Denver (DEN)

Prices were available within the past 7 days and start at $69 for one-way flights and $154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 18 - Tue, Dec 9

SEA

Seattle

DEN

Denver

$154 Roundtrip, found 1 day ago

$154

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 18 from Seattle to Denver, returning Tue, Dec 9, priced at $154 found 1 day ago

Thu, Jan 15 - Sun, Jan 18

SEA

Seattle

DEN

Denver

$156 Roundtrip, found 3 days ago

$156

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jan 15 from Seattle to Denver, returning Sun, Jan 18, priced at $156 found 3 days ago

Thu, Nov 20 - Fri, Dec 5

SEA

Seattle

DEN

Denver

$163 Roundtrip, found 7 hours ago

$163

Roundtrip

found 7 hours ago

Select United flight, departing Thu, Nov 20 from Seattle to Denver, returning Fri, Dec 5, priced at $163 found 7 hours ago

Thu, Jan 15 - Sun, Jan 18

SEA

Seattle

DEN

Denver

$167 Roundtrip, found 3 days ago

$167

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jan 15 from Seattle to Denver, returning Sun, Jan 18, priced at $167 found 3 days ago

Thu, Nov 20 - Fri, Dec 5

SEA

Seattle

DEN

Denver

$168 Roundtrip, found 7 hours ago

$168

Roundtrip

found 7 hours ago

Select United flight, departing Thu, Nov 20 from Seattle to Denver, returning Fri, Dec 5, priced at $168 found 7 hours ago

Sun, Nov 16 - Fri, Dec 5

SEA

Seattle

DEN

Denver

$170 Roundtrip, found 3 days ago

$170

Roundtrip

found 3 days ago

Select United flight, departing Sun, Nov 16 from Seattle to Denver, returning Fri, Dec 5, priced at $170 found 3 days ago