Flights to Northern Idaho from Denver - ￥16,110

View ￥16,110 flight on Wed, Oct 1, 2025Opens in a new window

Popular airlines from Denver to Northern Idaho

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    Peach

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    All Nippon Airways

  • Japan Airlines

    Japan Airlines

  • Jetstar Japan

    Jetstar Japan

  • Solaseed Air

    Solaseed Air

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    STARFLYER

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Cheap Flights from Denver to Northern Idaho (DEN-GEG)

Prices were available within the past 7 days and start at ￥16,110 for one-way flights and ￥39,950 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Aug 17 - Fri, Aug 22
COS
Colorado Springs
GEG
Spokane
￥39,950 Roundtrip, found 1 day ago
￥39,950
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug 17 from Colorado Springs to Spokane, returning Fri, Aug 22, priced at ￥39,950 found 1 day ago
Delta
Sun, Aug 17 - Fri, Aug 22
COS
Colorado Springs
GEG
Spokane
￥45,650 Roundtrip, found 1 day ago
￥45,650
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug 17 from Colorado Springs to Spokane, returning Fri, Aug 22, priced at ￥45,650 found 1 day ago
United
Sun, Aug 17 - Fri, Aug 22
COS
Colorado Springs
GEG
Spokane
￥45,860 Roundtrip, found 1 day ago
￥45,860
Roundtrip
found 1 day ago
Select United flight, departing Sun, Aug 17 from Colorado Springs to Spokane, returning Fri, Aug 22, priced at ￥45,860 found 1 day ago
United
Sun, Aug 17 - Fri, Aug 22
COS
Colorado Springs
GEG
Spokane
￥50,270 Roundtrip, found 1 day ago
￥50,270
Roundtrip
found 1 day ago
Select United flight, departing Sun, Aug 17 from Colorado Springs to Spokane, returning Fri, Aug 22, priced at ￥50,270 found 1 day ago
United
Sun, Aug 17 - Fri, Aug 22
COS
Colorado Springs
GEG
Spokane
￥54,780 Roundtrip, found 1 day ago
￥54,780
Roundtrip
found 1 day ago
Select United flight, departing Sun, Aug 17 from Colorado Springs to Spokane, returning Fri, Aug 22, priced at ￥54,780 found 1 day ago
American Airlines
Sun, Aug 17 - Fri, Aug 22
COS
Colorado Springs
GEG
Spokane
￥77,250 Roundtrip, found 1 day ago
￥77,250
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Aug 17 from Colorado Springs to Spokane, returning Fri, Aug 22, priced at ￥77,250 found 1 day ago

Find the cheapest month to fly from Denver (DEN) to Lewiston (LWS)

November is typically the cheapest month to fly

From ￥28,135 - ￥87,398 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.