Cheap flights from Denver to Eastern Washington

View AU$167 flight on Thu, 28 Aug. 2025Opens in a new window

Popular airlines from Denver to Eastern Washington

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Denver (DEN) to Eastern Washington (GEG)

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
Thu, 28 Aug. - Mon, 1 Sep.
DEN
Denver
GEG
Spokane
AU$332 Return, found 1 day ago
AU$332
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 28 Aug. from Denver to Spokane, returning Mon, 1 Sep., priced at AU$332 found 1 day ago
Alaska Airlines
Thu, 28 Aug. - Mon, 1 Sep.
DEN
Denver
GEG
Spokane
AU$387 Return, found 1 day ago
AU$387
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 28 Aug. from Denver to Spokane, returning Mon, 1 Sep., priced at AU$387 found 1 day ago
United
Thu, 28 Aug. - Mon, 1 Sep.
DEN
Denver
GEG
Spokane
AU$457 Return, found 1 day ago
AU$457
Return
found 1 day ago
Select United flight, departing Thu, 28 Aug. from Denver to Spokane, returning Mon, 1 Sep., priced at AU$457 found 1 day ago
Alaska Airlines
Thu, 28 Aug. - Mon, 1 Sep.
DEN
Denver
GEG
Spokane
AU$487 Return, found 1 day ago
AU$487
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 28 Aug. from Denver to Spokane, returning Mon, 1 Sep., priced at AU$487 found 1 day ago
Delta
Thu, 28 Aug. - Mon, 1 Sep.
DEN
Denver
GEG
Spokane
AU$541 Return, found 1 day ago
AU$541
Return
found 1 day ago
Select Delta flight, departing Thu, 28 Aug. from Denver to Spokane, returning Mon, 1 Sep., priced at AU$541 found 1 day ago
American Airlines
Thu, 29 Jan. - Mon, 2 Feb.
DEN
Denver
GEG
Spokane
AU$580 Return, found 2 days ago
AU$580
Return
found 2 days ago
Select American Airlines flight, departing Thu, 29 Jan. from Denver to Spokane, returning Mon, 2 Feb., priced at AU$580 found 2 days ago

Find the cheapest month to fly from Denver (DEN) to Spokane (GEG)

July is typically the cheapest month to fly

From AU$195 - AU$842 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.