$478 Find Cheap Flights from Atlanta to West Yellowstone - Compare and Save

Flights from Atlanta to West Yellowstone usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at West Yellowstone (WYS).

Two cabin classes are available on flights from Atlanta to West Yellowstone:

• Economy Class
• First Class

Connecting flights from Atlanta to West Yellowstone most commonly pass through:

• Denver Intl (DEN) - 80% of one-stop connections
• Salt Lake City (SLC) - 20% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

On the Atlanta to West Yellowstone route, being flexible with your departure day can save you up to 39%. Saturday is the cheapest day at $407 round-trip on average, while Sunday is the most expensive at $664: a $257 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

There are currently no nonstop flights available from Atlanta to West Yellowstone. Flights with 1 layover take between 6h 49m and 6h 57m in total, depending on the connection.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $478 to $2,275. That means the highest observed fare was about 5x higher than the lowest one.

Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 49m, compared with 6h 57m via Salt Lake City (SLC).

West Yellowstone is 2 hours behind Atlanta (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Round-trip flights from Atlanta to West Yellowstone range from $433 to $674, with an average of $580 over the past 12 months. Anything below $433 counts as a good deal.