$47 Cheap Frontier Airlines flights Denver (DEN) to Seattle Paine Field Intl. Airport (PAE)

$47 Cheap Frontier Airlines flights Denver (DEN) to Seattle Paine Field Intl. Airport (PAE)

Prices were available within the past 7 days and start at $47 for one-way flights and $162 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 23 - Thu, Oct 30

DEN

Denver

PAE

Seattle

$162 Roundtrip, found 1 day ago

$162

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Oct 23 from Denver to Seattle, returning Thu, Oct 30, priced at $162 found 1 day ago

Mon, Oct 27 - Thu, Oct 30

DEN

Denver

PAE

Seattle

$205 Roundtrip, found 1 day ago

$205

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Oct 27 from Denver to Seattle, returning Thu, Oct 30, priced at $205 found 1 day ago

Fri, Oct 24 - Mon, Oct 27

DEN

Denver

PAE

Seattle

$208 Roundtrip, found 1 day ago

$208

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Denver to Seattle, returning Mon, Oct 27, priced at $208 found 1 day ago

Fri, Oct 24 - Thu, Oct 30

DEN

Denver

PAE

Seattle

$225 Roundtrip, found 1 day ago

$225

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Denver to Seattle, returning Thu, Oct 30, priced at $225 found 1 day ago

Fri, Oct 24 - Fri, Oct 31

DEN

Denver

PAE

Seattle

$228 Roundtrip, found 1 day ago

$228

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Denver to Seattle, returning Fri, Oct 31, priced at $228 found 1 day ago

Thu, Oct 30 - Sun, Nov 2

DEN

Denver

PAE

Seattle

$247 Roundtrip, found 4 hours ago

$247

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Thu, Oct 30 from Denver to Seattle, returning Sun, Nov 2, priced at $247 found 4 hours ago