Cheap flights from Spokane to Mountain States

View AU$137 flight on Sun, 17 Aug. 2025Opens in a new window

Popular airlines from Spokane to Mountain States

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Spokane (GEG) to Mountain States (DEN)

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

Alaska Airlines
Tue, 12 Aug. - Sat, 16 Aug.
GEG
Spokane
DEN
Denver
AU$363 Return, found 23 hours ago
AU$363
Return
found 23 hours ago
Select Alaska Airlines flight, departing Tue, 12 Aug. from Spokane to Denver, returning Sat, 16 Aug., priced at AU$363 found 23 hours ago
Delta
Tue, 12 Aug. - Sat, 16 Aug.
GEG
Spokane
DEN
Denver
AU$363 Return, found 23 hours ago
AU$363
Return
found 23 hours ago
Select Delta flight, departing Tue, 12 Aug. from Spokane to Denver, returning Sat, 16 Aug., priced at AU$363 found 23 hours ago
Delta
Tue, 12 Aug. - Sat, 16 Aug.
GEG
Spokane
DEN
Denver
AU$364 Return, found 23 hours ago
AU$364
Return
found 23 hours ago
Select Delta flight, departing Tue, 12 Aug. from Spokane to Denver, returning Sat, 16 Aug., priced at AU$364 found 23 hours ago
Alaska Airlines
Sun, 14 Sep. - Sun, 28 Sep.
GEG
Spokane
DEN
Denver
AU$368 Return, found 23 hours ago
AU$368
Return
found 23 hours ago
Select Alaska Airlines flight, departing Sun, 14 Sep. from Spokane to Denver, returning Sun, 28 Sep., priced at AU$368 found 23 hours ago
American Airlines
Thu, 4 Sep. - Thu, 11 Sep.
GEG
Spokane
COS
Colorado Springs
AU$384 Return, found 2 days ago
AU$384
Return
found 2 days ago
Select American Airlines flight, departing Thu, 4 Sep. from Spokane to Colorado Springs, returning Thu, 11 Sep., priced at AU$384 found 2 days ago
United
Sun, 14 Sep. - Sun, 28 Sep.
GEG
Spokane
DEN
Denver
AU$402 Return, found 23 hours ago
AU$402
Return
found 23 hours ago
Select United flight, departing Sun, 14 Sep. from Spokane to Denver, returning Sun, 28 Sep., priced at AU$402 found 23 hours ago

Find the cheapest month to fly from Spokane (GEG) to Las Vegas (LAS)

September is typically the cheapest month to fly

From AU$195 - AU$325 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.