Looking for the price of a flight from Knoxville to Great Falls?

There’s no fixed price — fares between Knoxville and Great Falls can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Which airports serve Knoxville and Great Falls?

When planning a trip of about 1615 mi, it's a good idea to check flights from surrounding airports too.

• Airports in Knoxville: Knoxville - McGhee Tyson is the only operational airport in the area.
• Airports in Great Falls: The only active airport in Great Falls is Great Falls.

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.

Explore flights from Knoxville to Great Falls your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by agency like eDreams or Expedia. Options include Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Also interested in United States? Check out: Las Vegas, Los Angeles, Miami, New York City, Orlando.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.