$169 Cheap United flights Washington (IAD) to Portland (PDX)

$169 Cheap United flights Washington (IAD) to Portland (PDX)

Prices were available within the past 7 days and start at $169 for one-way flights and $338 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 3 - Mon, Oct 6

IAD

Washington

PDX

Portland

$338 Roundtrip, found 12 hours ago

$338

Roundtrip

found 12 hours ago

Select United flight, departing Fri, Oct 3 from Washington to Portland, returning Mon, Oct 6, priced at $338 found 12 hours ago

Fri, Oct 3 - Mon, Oct 6

IAD

Washington

PDX

Portland

$348 Roundtrip, found 12 hours ago

$348

Roundtrip

found 12 hours ago

Select United flight, departing Fri, Oct 3 from Washington to Portland, returning Mon, Oct 6, priced at $348 found 12 hours ago

Fri, Oct 3 - Sun, Oct 5

IAD

Washington

PDX

Portland

$352 Roundtrip, found 12 hours ago

$352

Roundtrip

found 12 hours ago

Select United flight, departing Fri, Oct 3 from Washington to Portland, returning Sun, Oct 5, priced at $352 found 12 hours ago

Fri, Oct 3 - Mon, Oct 6

IAD

Washington

PDX

Portland

$379 Roundtrip, found 12 hours ago

$379

Roundtrip

found 12 hours ago

Select United flight, departing Fri, Oct 3 from Washington to Portland, returning Mon, Oct 6, priced at $379 found 12 hours ago

Fri, Oct 3 - Mon, Oct 6

IAD

Washington

PDX

Portland

$380 Roundtrip, found 12 hours ago

$380

Roundtrip

found 12 hours ago

Select United flight, departing Fri, Oct 3 from Washington to Portland, returning Mon, Oct 6, priced at $380 found 12 hours ago

Fri, Oct 24 - Mon, Oct 27

IAD

Washington

PDX

Portland

$385 Roundtrip, found 5 hours ago

$385

Roundtrip

found 5 hours ago

Select United flight, departing Fri, Oct 24 from Washington to Portland, returning Mon, Oct 27, priced at $385 found 5 hours ago