$206 Cheap Frontier Airlines flights Washington (IAD) to Portland (PDX)

$206 Cheap Frontier Airlines flights Washington (IAD) to Portland (PDX)

Prices were available within the past 7 days and start at $206 for one-way flights and $328 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 16 - Mon, Jun 23

IAD

Washington

PDX

Portland

$328 Roundtrip, found 1 day ago

$328

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 16 from Washington to Portland, returning Mon, Jun 23, priced at $328 found 1 day ago

Mon, Jun 16 - Sun, Jun 22

IAD

Washington

PDX

Portland

$358 Roundtrip, found 1 day ago

$358

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 16 from Washington to Portland, returning Sun, Jun 22, priced at $358 found 1 day ago

Mon, Jun 16 - Wed, Jun 25

IAD

Washington

PDX

Portland

$385 Roundtrip, found 6 days ago

$385

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Jun 16 from Washington to Portland, returning Wed, Jun 25, priced at $385 found 6 days ago

Fri, Jun 20 - Sun, Jun 22

IAD

Washington

PDX

Portland

$388 Roundtrip, found 1 day ago

$388

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Washington to Portland, returning Sun, Jun 22, priced at $388 found 1 day ago

Fri, Jul 11 - Sun, Jul 20

IAD

Washington

PDX

Portland

$412 Roundtrip, found 4 days ago

$412

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Jul 11 from Washington to Portland, returning Sun, Jul 20, priced at $412 found 4 days ago