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 $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 5 - Thu, Feb 19

DEN

Denver

GEG

Spokane

$128 Roundtrip, found 1 day ago

$128

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Feb 5 from Denver to Spokane, returning Thu, Feb 19, priced at $128 found 1 day ago

Thu, Feb 5 - Sun, Feb 22

DEN

Denver

GEG

Spokane

$138 Roundtrip, found 1 day ago

$138

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Feb 5 from Denver to Spokane, returning Sun, Feb 22, priced at $138 found 1 day ago

Thu, Feb 12 - Sun, Feb 22

DEN

Denver

GEG

Spokane

$148 Roundtrip, found 1 day ago

$148

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Feb 12 from Denver to Spokane, returning Sun, Feb 22, priced at $148 found 1 day ago

Sun, Feb 22 - Sun, Mar 15

DEN

Denver

GEG

Spokane

$158 Roundtrip, found 1 day ago

$158

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Feb 22 from Denver to Spokane, returning Sun, Mar 15, priced at $158 found 1 day ago

Sun, Feb 15 - Thu, Feb 26

DEN

Denver

GEG

Spokane

$168 Roundtrip, found 1 day ago

$168

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Feb 15 from Denver to Spokane, returning Thu, Feb 26, priced at $168 found 1 day ago

Sun, Feb 15 - Sun, Feb 22

DEN

Denver

GEG

Spokane

$178 Roundtrip, found 1 day ago

$178

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Feb 15 from Denver to Spokane, returning Sun, Feb 22, priced at $178 found 1 day ago

Sun, Mar 15 - Thu, Apr 2

DEN

Denver

GEG

Spokane

$183 Roundtrip, found 1 day ago

$183

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Mar 15 from Denver to Spokane, returning Thu, Apr 2, priced at $183 found 1 day ago

Thu, Apr 2 - Mon, Apr 13

DEN

Denver

GEG

Spokane

$184 Roundtrip, found 1 day ago

$184

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Apr 2 from Denver to Spokane, returning Mon, Apr 13, priced at $184 found 1 day ago

Sun, Mar 1 - Sun, Mar 22

DEN

Denver

GEG

Spokane

$193 Roundtrip, found 1 day ago

$193

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Mar 1 from Denver to Spokane, returning Sun, Mar 22, priced at $193 found 1 day ago

Sun, Mar 29 - Mon, Apr 13

DEN

Denver

GEG

Spokane

$194 Roundtrip, found 1 day ago

$194

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Mar 29 from Denver to Spokane, returning Mon, Apr 13, priced at $194 found 1 day ago

Thu, Mar 26 - Thu, Apr 9

DEN

Denver

GEG

Spokane

$198 Roundtrip, found 1 day ago

$198

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Mar 26 from Denver to Spokane, returning Thu, Apr 9, priced at $198 found 1 day ago

Thu, Mar 26 - Fri, Apr 10

DEN

Denver

GEG

Spokane

$199 Roundtrip, found 1 day ago

$199

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Mar 26 from Denver to Spokane, returning Fri, Apr 10, priced at $199 found 1 day ago