Cheap Frontier Airlines flights Denver (DEN) to Spokane (GEG)

Cheap Frontier Airlines flights Denver (DEN) to Spokane (GEG)

Prices were available within the past 7 days and start at for one-way flights and $358 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 21 - Fri, Nov 28

DEN

Denver

GEG

Spokane

$358 Roundtrip, found 1 day ago

$358

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Nov 21 from Denver to Spokane, returning Fri, Nov 28, priced at $358 found 1 day ago

Fri, Nov 21 - Sat, Nov 29

DEN

Denver

GEG

Spokane

$377 Roundtrip, found 1 day ago

$377

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Nov 21 from Denver to Spokane, returning Sat, Nov 29, priced at $377 found 1 day ago