$154 Cheap Frontier Airlines flights Portland (PDX) to Washington (DCA)

$154 Cheap Frontier Airlines flights Portland (PDX) to Washington (DCA)

Prices were available within the past 7 days and start at $154 for one-way flights and $268 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 9 - Sat, Sep 13

PDX

Portland

DCA

Washington

$268 Roundtrip, found 10 hours ago

$268

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Tue, Sep 9 from Portland to Washington, returning Sat, Sep 13, priced at $268 found 10 hours ago

Thu, Sep 11 - Tue, Sep 16

PDX

Portland

DCA

Washington

$283 Roundtrip, found 10 hours ago

$283

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Thu, Sep 11 from Portland to Washington, returning Tue, Sep 16, priced at $283 found 10 hours ago

Mon, Sep 8 - Sat, Sep 13

PDX

Portland

DCA

Washington

$288 Roundtrip, found 10 hours ago

$288

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Mon, Sep 8 from Portland to Washington, returning Sat, Sep 13, priced at $288 found 10 hours ago

Mon, Sep 8 - Sun, Sep 14

PDX

Portland

DCA

Washington

$308 Roundtrip, found 10 hours ago

$308

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Mon, Sep 8 from Portland to Washington, returning Sun, Sep 14, priced at $308 found 10 hours ago

Thu, Sep 11 - Tue, Sep 16

PDX

Portland

DCA

Washington

$312 Roundtrip, found 10 hours ago

$312

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Thu, Sep 11 from Portland to Washington, returning Tue, Sep 16, priced at $312 found 10 hours ago

Thu, Sep 11 - Tue, Sep 16

PDX

Portland

DCA

Washington

$318 Roundtrip, found 10 hours ago

$318

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Thu, Sep 11 from Portland to Washington, returning Tue, Sep 16, priced at $318 found 10 hours ago

Thu, Sep 11 - Tue, Sep 16

PDX

Portland

DCA

Washington

$321 Roundtrip, found 10 hours ago

$321

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Thu, Sep 11 from Portland to Washington, returning Tue, Sep 16, priced at $321 found 10 hours ago

Thu, Sep 11 - Tue, Sep 16

PDX

Portland

DCA

Washington

$325 Roundtrip, found 10 hours ago

$325

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Thu, Sep 11 from Portland to Washington, returning Tue, Sep 16, priced at $325 found 10 hours ago