Cheap Flights to Yellowstone - Book now! | Expedia.co.th

A canyon with a waterfall, surrounded by forested mountains.

Popular airlines to West Yellowstone, MT (WYS-Yellowstone)

Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 40% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our rewards
Sign in

Travel information

Destination city name	West Yellowstone
Destination airport	West Yellowstone, MT
Destination airport IATA code	WYS
Airlines serving	United, Delta
Popular airline	United

*Available to Expedia members.