$136 Cheap Frontier Airlines flights Washington (DCA) to Portland (PDX)

$136 Cheap Frontier Airlines flights Washington (DCA) to Portland (PDX)

Prices were available within the past 7 days and start at $136 for one-way flights and $261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 29 - Tue, Jun 2

DCA

Washington

PDX

Portland

$261 Roundtrip, found 12 hours ago

$261

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Fri, May 29 from Washington to Portland, returning Tue, Jun 2, priced at $261 found 12 hours ago

Tue, May 26 - Tue, Jun 2

DCA

Washington

PDX

Portland

$280 Roundtrip, found 2 days ago

$280

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, May 26 from Washington to Portland, returning Tue, Jun 2, priced at $280 found 2 days ago

Fri, May 29 - Tue, Jun 2

DCA

Washington

PDX

Portland

$310 Roundtrip, found 12 hours ago

$310

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Fri, May 29 from Washington to Portland, returning Tue, Jun 2, priced at $310 found 12 hours ago

Fri, May 29 - Mon, Jun 1

DCA

Washington

PDX

Portland

$341 Roundtrip, found 2 days ago

$341

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, May 29 from Washington to Portland, returning Mon, Jun 1, priced at $341 found 2 days ago

Mon, May 25 - Tue, Jun 2

DCA

Washington

PDX

Portland

$345 Roundtrip, found 2 days ago

$345

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, May 25 from Washington to Portland, returning Tue, Jun 2, priced at $345 found 2 days ago

Tue, May 26 - Mon, Jun 1

DCA

Washington

PDX

Portland

$361 Roundtrip, found 2 days ago

$361

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, May 26 from Washington to Portland, returning Mon, Jun 1, priced at $361 found 2 days ago