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$529+ Cheap flights from Great Falls to Chattanooga (GTF - CHA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — CHA
Aug 13 — Aug 201
Thu 8/13
Thu 8/20
1 adult, Economy
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Cheap flight deals from Great Falls to Chattanooga

Cheapest flights from Great Falls to Chattanooga
Explore the most affordable flight options available from Great Falls to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.

This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:30 am
GTF
-
CHA
2 stops8h 35m
United Airlines
Wed 11/186:45 am
CHA
-
GTF
2 stops8h 52m
United Airlines
Deal found 7/12$529
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:15 am
GTF
-
CHA
1 stop6h 49m
United Airlines
Fri 8/144:42 pm
CHA
-
GTF
2 stops30h 30m
United Airlines
Deal found 7/10$792

Find flight deals from Great Falls to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$529
(United Airlines)
Provider with most accurate pricing for Great Falls-Chattanooga Lovell Field flight deals.
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Provider most trusted by Cheapflights users for Great Falls-Chattanooga Lovell Field flights.
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From Great Falls to Chattanooga Lovell Field
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Chattanooga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 14, 2026.
Use the filters below to find and compare flights from Great Falls to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Great FallsChattanooga

GTF - CHA

GTFCHA

Great Falls

Sat 11/14

6:30 am-5:05 pm

2 stops8h 35m

Chattanooga Lovell Field

Wed 11/18

6:45 am-1:37 pm

2 stops8h 52m

$529

Great FallsChattanooga

GTF - CHA

GTFCHA

Great Falls

Sat 8/8

6:15 am-3:04 pm

1 stop6h 49m

Chattanooga Lovell Field

Fri 8/14

4:42 pm-9:12 pm

2 stops30h 30m

$792

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Great Falls-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-Chattanooga flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Great Falls-Chattanooga flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Great Falls-Chattanooga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Great Falls to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Great Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Great Falls to Chattanooga?

    Airlines like United Airlines fly from Great Falls to Chattanooga in about 8h 35m. The time it takes to get you to your destination can typically vary by up to . The distance between Great Falls and Chattanooga is about 1595 mi.

  • Can I find deals for flights from Great Falls to Chattanooga that include hotel bookings?

    Yes. In addition to deals on Great Falls to Chattanooga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to Chattanooga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Chattanooga.

  • Can I find deals for business class flights from Great Falls to Chattanooga?

    Yes. Cheapflights offers flight deals from Great Falls to Chattanooga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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