$139 Cheap United flights Portland (PDX) to Denver (DEN)

$139 Cheap United flights Portland (PDX) to Denver (DEN)

Prices were available within the past 7 days and start at $139 for one-way flights and $192 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 15 - Tue, Aug 19

PDX

Portland

DEN

Denver

$192 Roundtrip, found 6 days ago

$192

Roundtrip

found 6 days ago

Select United flight, departing Fri, Aug 15 from Portland to Denver, returning Tue, Aug 19, priced at $192 found 6 days ago

Tue, Aug 19 - Sat, Aug 23

PDX

Portland

DEN

Denver

$197 Roundtrip, found 1 day ago

$197

Roundtrip

found 1 day ago

Select United flight, departing Tue, Aug 19 from Portland to Denver, returning Sat, Aug 23, priced at $197 found 1 day ago

Tue, Aug 19 - Sat, Aug 23

PDX

Portland

DEN

Denver

$207 Roundtrip, found 1 day ago

$207

Roundtrip

found 1 day ago

Select United flight, departing Tue, Aug 19 from Portland to Denver, returning Sat, Aug 23, priced at $207 found 1 day ago