$314 Cheap United flights Washington (IAD) to Portland (PDX)

$314 Cheap United flights Washington (IAD) to Portland (PDX)

Prices were available within the past 7 days and start at $314 for one-way flights and $577 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 23 - Sat, Jul 25

IAD

Washington

PDX

Portland

$577 Roundtrip, found 1 day ago

$577

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 23 from Washington to Portland, returning Sat, Jul 25, priced at $577 found 1 day ago

Fri, Apr 17 - Sun, Apr 19

IAD

Washington

PDX

Portland

$625 Roundtrip, found 7 hours ago

$625

Roundtrip

found 7 hours ago

Select United flight, departing Fri, Apr 17 from Washington to Portland, returning Sun, Apr 19, priced at $625 found 7 hours ago

Fri, Apr 17 - Mon, Apr 20

IAD

Washington

PDX

Portland

$627 Roundtrip, found 7 hours ago

$627

Roundtrip

found 7 hours ago

Select United flight, departing Fri, Apr 17 from Washington to Portland, returning Mon, Apr 20, priced at $627 found 7 hours ago

Fri, Apr 17 - Sun, Apr 19

IAD

Washington

PDX

Portland

$635 Roundtrip, found 7 hours ago

$635

Roundtrip

found 7 hours ago

Select United flight, departing Fri, Apr 17 from Washington to Portland, returning Sun, Apr 19, priced at $635 found 7 hours ago

Fri, Apr 17 - Mon, Apr 20

IAD

Washington

PDX

Portland

$637 Roundtrip, found 7 hours ago

$637

Roundtrip

found 7 hours ago

Select United flight, departing Fri, Apr 17 from Washington to Portland, returning Mon, Apr 20, priced at $637 found 7 hours ago

Fri, Apr 17 - Sun, Apr 19

IAD

Washington

PDX

Portland

$645 Roundtrip, found 7 hours ago

$645

Roundtrip

found 7 hours ago

Select United flight, departing Fri, Apr 17 from Washington to Portland, returning Sun, Apr 19, priced at $645 found 7 hours ago