How much is a flight from Great Falls to Rock Springs?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Great Falls and Rock Springs.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Great Falls - Rock Springs route.

Is there more than one airport in Great Falls or Rock Springs?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in Great Falls: Only Great Falls is currently operational.
• Airports in Rock Springs: Rock Springs - Sweetwater County is the only airport in operation.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Rock Springs as well.

Customize your flight from Great Falls to Rock Springs

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from the best airlines and travel agencies.

Other popular destinations

Thinking about United States? You might also consider: Las Vegas, Los Angeles, Miami, New York City, Orlando.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.