The cheapest times to fly from CHA to GTF are

  • January 1st to March 11th
  • April 2nd to May 6th (except the weeks of April 9th and April 23rd)
  • July 9th to July 29th (except the week of July 16th)
  • October 22nd to December 9th (except the week of November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from CHA to GTF is late January. Prices can be as high as $1202 for Sunday flights during late December, or as low as $327 for Tuesday flights around late January.


When to Fly to Great Falls

Flying from Chattanooga, TN (CHA) to Great Falls, MT (GTF) will usually cost between $471 to $1055 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $424. Due to high demand the most expensive time to fly is late December, with an average price of $1035. Planning your trip to low-cost times can easily save you $610 on economy flights and even more on first-class flights. Generally, any price below $767 can be considered a good price for a round-trip CHA to GTF flight.

See below for a graph of average weekly prices for the CHA to GTF route. All prices are for round-trip tickets in USD.

CHA to GTF Flight Prices

Compared to other flights, the CHA to GTF flight is cheaper than the average and costs slightly more than the average flight leaving from Chattanooga. The average price per mile (for a direct flight) is $0.3, which is in the normal range for a flight.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $226 (26%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $650. Return trip prices are from the GTF to CHA flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from CHA to GTF can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 51 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from CHA to GTF while comparing.

Destination alternative #1: Bozeman Yellowstone International Airport (BZN) in Bozeman, MT

  • 118 miles (190 km) away from GTF
  • Usually 37.87% less expensive than GTF
  • 1-layover flights available

See CHA to BZN flights

Destination alternative #2: Missoula International Airport (MSO) in Missoula, MT

  • 134 miles (216 km) away from GTF
  • Usually 31.23% less expensive than GTF
  • 1-layover flights available

See CHA to MSO flights

Destination alternative #3: Glacier Park International Airport (FCA) in Kalispell, MT

  • 145 miles (233 km) away from GTF
  • Usually 17.14% less expensive than GTF
  • 1-layover flights available

See CHA to FCA flights


Flight Hacking CHA to GTF

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from CHA to GTF — but Champion Traveler does!

Hack #1: Minneapolis, MN (CHA > MSP > GTF)

  • Price for both tickets: $595
  • Average savings: $172 (22.43%)

See CHA to MSP flights

Hack #2: Salt Lake City, UT (CHA > SLC > GTF)

  • Price for both tickets: $631
  • Average savings: $136 (17.7%)

See CHA to SLC flights

Hack #3: Kansas City, MO (CHA > MCI > GTF)

  • Price for both tickets: $635
  • Average savings: $133 (17.28%)

See CHA to MCI flights


Flight Questions Answered

Still have questions about flying from CHA to GTF? We’ve got answers.

Which airlines fly this route?

You can find 3 major airlines flying this route most often: American, Delta, United, and potentially more during busy seasons.

How far away is it from Great Falls International Airport to Lovell Field Airport?

The distance between the two airports is roughly 1596 miles or 2569 kilometers.

How long does it take to fly from CHA to GTF?

The real-world flight time for a nonstop CHA to GTF flight is about 3 hour 51 minutes.

How many flights go between Chattanooga, TN and Great Falls, MT?

It depends on the day of the week and the date, but a typical day might have around 22 available flights from CHA to GTF.


Airport Location Info


Departing Airport

Origination code CHA
Origination airport name Lovell Field Airport
City Chattanooga, TN
Country the United States
Latitude 35
Longitude -85.2

Return Airport

Destination code GTF
Destination airport name Great Falls International Airport
City Great Falls, MT
Country the United States
Latitude 47.5
Longitude -111.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.