This is Frontier Airlines’ first series of flights out of Spokane since September 2021. The fares for these Denver flights ...

Frontier Airlines on Tuesday began what it billed as “ultra-low fares” for service from Spokane International with flights to ...

Frontier Airlines is resuming flight service from Spokane International Airport, marking the first flights from the airline since September 2021.

Spokane International Airport is launching “ultra-low fares” for flights to Denver with Frontier Airlines. This is Frontier Airlines’ first series of flights out of Spokane since September 2021.

you will be able to fly from Spokane to Denver directly and vice versa through Frontier Airlines. Frontier Airlines announced the direct flights will be introduced on May 20, 2025. The flights ...

Spokane International Airport is launching "ultra-low fares" for flights to Denver with Frontier Airlines. An individual from King County traveled through Seattle-Tacoma International Airport (Sea ...