$141 Cheap Frontier Airlines flights Washington (DCA) to Portland (PDX)

$141 Cheap Frontier Airlines flights Washington (DCA) to Portland (PDX)

Prices were available within the past 7 days and start at $141 for one-way flights and $270 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 11 - Tue, Aug 18

DCA

Washington

PDX

Portland

$270 Roundtrip, found 18 hours ago

$270

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Tue, Aug 11 from Washington to Portland, returning Tue, Aug 18, priced at $270 found 18 hours ago

Thu, Aug 13 - Tue, Aug 18

DCA

Washington

PDX

Portland

$321 Roundtrip, found 18 hours ago

$321

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Aug 13 from Washington to Portland, returning Tue, Aug 18, priced at $321 found 18 hours ago

Tue, Aug 11 - Fri, Aug 14

DCA

Washington

PDX

Portland

$324 Roundtrip, found 18 hours ago

$324

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Tue, Aug 11 from Washington to Portland, returning Fri, Aug 14, priced at $324 found 18 hours ago

Tue, Aug 11 - Thu, Aug 13

DCA

Washington

PDX

Portland

$353 Roundtrip, found 18 hours ago

$353

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Tue, Aug 11 from Washington to Portland, returning Thu, Aug 13, priced at $353 found 18 hours ago

Wed, Aug 12 - Mon, Aug 17

DCA

Washington

PDX

Portland

$382 Roundtrip, found 18 hours ago

$382

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Wed, Aug 12 from Washington to Portland, returning Mon, Aug 17, priced at $382 found 18 hours ago

Fri, Aug 14 - Sat, Aug 15

DCA

Washington

PDX

Portland

$407 Roundtrip, found 18 hours ago

$407

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, Aug 14 from Washington to Portland, returning Sat, Aug 15, priced at $407 found 18 hours ago

Thu, Aug 13 - Sun, Aug 16

DCA

Washington

PDX

Portland

$436 Roundtrip, found 18 hours ago

$436

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Aug 13 from Washington to Portland, returning Sun, Aug 16, priced at $436 found 18 hours ago

Thu, Aug 13 - Sun, Aug 16

DCA

Washington

PDX

Portland

$490 Roundtrip, found 18 hours ago

$490

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Aug 13 from Washington to Portland, returning Sun, Aug 16, priced at $490 found 18 hours ago