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$424+ 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — CHA
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Great Falls to Chattanooga

Best flights from Great Falls to Chattanooga
Discover carefully curated flight deals from Great Falls to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. 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 1/316:10 amGTF - CHA
2 stops12h 34mUnited Airlines
Wed 2/41:00 pmCHA - GTF
2 stops10h 53mUnited Airlines
Deal found 12/13$424
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/26:18 pmGTF - CHA
2 stops13h 08mDelta
Tue 1/63:03 pmCHA - GTF
2 stops9h 27mDelta
Deal found 12/16$1,819

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 December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$424
(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 December 16, 2025.
Use the filters below to find and compare flights from Great Falls to Chattanooga that are best for you.

Fly from

Great Falls

Fly to

Chattanooga

Route

Depart

Return

Price

Great FallsChattanooga

GTF - CHA

GTFCHA

Great Falls

Sat 1/31

6:10 am-8:44 pm

2 stops12h 34m

Chattanooga Lovell Field

Wed 2/4

1:00 pm-9:53 pm

2 stops10h 53m

$424

Great FallsChattanooga

GTF - CHA

GTFCHA

Great Falls

Fri 1/2

6:18 pm-9:26 am

2 stops13h 08m

Chattanooga Lovell Field

Tue 1/6

3:03 pm-10:30 pm

2 stops9h 27m

$1,819

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

  • Most accurate provider: When it comes to deals on Great Falls-Chattanooga flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Great Falls-Chattanooga flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 and Delta fly from Great Falls to Chattanooga in about 12h 34m. The time it takes to get you to your destination can typically vary by up to 34m. The distance between Great Falls and Chattanooga is about 1595 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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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