United AirlinesDepart06:30
Fri, Nov 13GTF → CHA
6h 32m · 2 stops
$542one way, per person
View deal
- Cheapest fare
- $542
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 6h 32m
United Airlines · Fri, Nov 13
from $542
Usually 1+ stop
2,560 km
Get a price alert
We'll email you when Great Falls → Chattanooga drops to your price. It's free, and you can stop any time.
Today's cheapest fare is $542. We'll send one email to confirm. See our privacy policy.
Cheapest month to fly from Great Falls to Chattanooga
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
United AirlinesPlan the rest of your trip to Chattanooga
Where to stay, what to do and getting around, from our travel partners.
About flights from Great Falls to Chattanooga
Great Falls (GTF) and Chattanooga (CHA) are about 2,560 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 6h 32m. Over the next few months, one-way fares start from $542, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Great Falls to Chattanooga?
The cheapest one-way fare we've seen recently is $542 with United Airlines, departing Friday, November 13, 2026.
What is the cheapest month to fly from Great Falls to Chattanooga?
November 2026 currently has the lowest fares, from $542 one way.
Are there direct flights from Great Falls to Chattanooga?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Great Falls to Chattanooga?
The quickest journey we've seen takes about 6h 32m. Great Falls and Chattanooga are around 2,560 km apart.
Which airlines fly from Great Falls to Chattanooga?
Recent fares on this route were with United Airlines.
More cheap flights from Great Falls
- Great Falls to Phoenixfrom $141
- Great Falls to Albuquerquefrom $184
- Great Falls to Denverfrom $190
- Great Falls to Bostonfrom $236
- Great Falls to Las Vegasfrom $243
- Great Falls to Chicagofrom $260
- Great Falls to Grand Islandfrom $260
- Great Falls to Fresnofrom $273
- Great Falls to Cheyennefrom $316
- Great Falls to Dallasfrom $321
- Great Falls to Nashvillefrom $325
- Great Falls to Minneapolisfrom $335