Which airline flies the most flights to FCA? The top airline carrier flying out of Glacier Park Intl. is Alaska Airlines and they fly over 517 flights every month.
- United - Whitefish (FCA) to San Francisco (SFO) on 5/4 leaving at 4:08 pm and returning on 5/6 at 3:32 pm for only $226 per person.*
- Alaska Airlines - Whitefish (FCA) to Los Angeles (LAX) on 5/8 leaving at 5:00 am and returning on 5/11 at 7:20 pm for only $246 per person.*
- Alaska Airlines - Whitefish (FCA) to Chicago (ORD) on 5/1 leaving at 3:15 pm and returning on 5/4 at 7:19 pm for only $266 per person.*
*Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 04/21/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.