Cheap flights from Hartline

View NZ$220 flight on Thu, 4 June 2026Opens in a new window

Popular airlines from Hartline

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Hartline

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 3 Nov - Fri, 6 Nov
GEG
Spokane
DEN
Denver
NZ$623 Return, found 22 hours ago
NZ$623
Return
found 22 hours ago
Select Alaska Airlines flight, departing Tue, 3 Nov from Spokane to Denver, returning Fri, 6 Nov, priced at NZ$623 found 22 hours ago
Alaska Airlines
Fri, 6 Nov - Mon, 9 Nov
GEG
Spokane
DEN
Denver
NZ$624 Return, found 9 hours ago
NZ$624
Return
found 9 hours ago
Select Alaska Airlines flight, departing Fri, 6 Nov from Spokane to Denver, returning Mon, 9 Nov, priced at NZ$624 found 9 hours ago
Delta
Fri, 6 Nov - Mon, 9 Nov
GEG
Spokane
DEN
Denver
NZ$667 Return, found 9 hours ago
NZ$667
Return
found 9 hours ago
Select Delta flight, departing Fri, 6 Nov from Spokane to Denver, returning Mon, 9 Nov, priced at NZ$667 found 9 hours ago
Alaska Airlines
Tue, 3 Nov - Sun, 8 Nov
GEG
Spokane
DEN
Denver
NZ$675 Return, found 22 hours ago
NZ$675
Return
found 22 hours ago
Select Alaska Airlines flight, departing Tue, 3 Nov from Spokane to Denver, returning Sun, 8 Nov, priced at NZ$675 found 22 hours ago
Alaska Airlines
Fri, 6 Nov - Mon, 9 Nov
GEG
Spokane
DEN
Denver
NZ$676 Return, found 9 hours ago
NZ$676
Return
found 9 hours ago
Select Alaska Airlines flight, departing Fri, 6 Nov from Spokane to Denver, returning Mon, 9 Nov, priced at NZ$676 found 9 hours ago
Alaska Airlines
Fri, 6 Nov - Sun, 8 Nov
GEG
Spokane
DEN
Denver
NZ$693 Return, found 22 hours ago
NZ$693
Return
found 22 hours ago
Select Alaska Airlines flight, departing Fri, 6 Nov from Spokane to Denver, returning Sun, 8 Nov, priced at NZ$693 found 22 hours ago
American Airlines
Fri, 6 Nov - Mon, 9 Nov
GEG
Spokane
DEN
Denver
NZ$693 Return, found 9 hours ago
NZ$693
Return
found 9 hours ago
Select American Airlines flight, departing Fri, 6 Nov from Spokane to Denver, returning Mon, 9 Nov, priced at NZ$693 found 9 hours ago
Delta
Fri, 6 Nov - Mon, 9 Nov
GEG
Spokane
DEN
Denver
NZ$709 Return, found 9 hours ago
NZ$709
Return
found 9 hours ago
Select Delta flight, departing Fri, 6 Nov from Spokane to Denver, returning Mon, 9 Nov, priced at NZ$709 found 9 hours ago
Alaska Airlines
Fri, 6 Nov - Mon, 9 Nov
GEG
Spokane
DEN
Denver
NZ$719 Return, found 9 hours ago
NZ$719
Return
found 9 hours ago
Select Alaska Airlines flight, departing Fri, 6 Nov from Spokane to Denver, returning Mon, 9 Nov, priced at NZ$719 found 9 hours ago
United
Fri, 6 Nov - Mon, 9 Nov
GEG
Spokane
DEN
Denver
NZ$777 Return, found 9 hours ago
NZ$777
Return
found 9 hours ago
Select United flight, departing Fri, 6 Nov from Spokane to Denver, returning Mon, 9 Nov, priced at NZ$777 found 9 hours ago

Travel information

Flights from Hartline: Essential Travel Information

Cheapest flight from Hartline
NZ$623 (roundtrip)
Best airlines to fly from Hartline
Alaska Airlines, Delta, United, American Airlines
Cheapest month to fly from Hartline
November
Hartline IATA code
MWH
Hartline Country/State
Washington
Airline ticket deals from Hartline
NZ$623 - NZ$777

 

Explore a world of travel with Expedia

*Available to Expedia members.