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

Flight prices from Great Falls to Rock Springs change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Which airports serve Great Falls and Rock Springs?

When planning a trip of about 680 km, it's a good idea to check flights from surrounding airports too.

• Airports in Great Falls: Great Falls is the only operational airport in the area.
• Airports in Rock Springs: The only active airport in Rock Springs is Rock Springs - Sweetwater County.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Adjust your flight filters for Great Falls – Rock Springs

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to United States? These cities are popular too: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.