$34 Cheap Frontier Airlines flights Denver (DEN) to Seattle Paine Field Intl. Airport (PAE)

$34 Cheap Frontier Airlines flights Denver (DEN) to Seattle Paine Field Intl. Airport (PAE)

Prices were available within the past 7 days and start at $34 for one-way flights and $168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 26 - Mon, Jan 5

DEN

Denver

PAE

Seattle

$168 Roundtrip, found 1 day ago

$168

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Dec 26 from Denver to Seattle, returning Mon, Jan 5, priced at $168 found 1 day ago

Fri, Jan 2 - Mon, Jan 5

DEN

Denver

PAE

Seattle

$233 Roundtrip, found 1 day ago

$233

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jan 2 from Denver to Seattle, returning Mon, Jan 5, priced at $233 found 1 day ago

Fri, Dec 26 - Fri, Jan 2

DEN

Denver

PAE

Seattle

$243 Roundtrip, found 1 day ago

$243

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Dec 26 from Denver to Seattle, returning Fri, Jan 2, priced at $243 found 1 day ago