HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chattanooga

$500+ Cheap flights from Great Falls to Chattanooga (GTF - CHA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — CHA
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Great Falls to Chattanooga with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Great Falls to Chattanooga

One-way flights from Great Falls to Chattanooga
Search for one-way flight options from Great Falls to Chattanooga. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.

This Delta deal was found by Cheapflights users on 5/21. 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.
Thu 6/186:25 pm
GTF
-
CHA
2 stops12h 54m
Delta
Deal found 5/21$500
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Thu 6/186:15 am
GTF
-
CHA
3 stops12h 34m
United Airlines
Deal found 5/21$631

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 May 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Great Falls-Chattanooga Lovell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Great Falls-Chattanooga Lovell Field flights.
Search Deals

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 May 21, 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 one-way

Great FallsChattanooga

GTF - CHA

GTFCHA

Great Falls

Thu 6/18

6:25 pm-9:19 am

2 stops12h 54m

$500
Quickest one-way

Great FallsChattanooga

GTF - CHA

GTFCHA

Great Falls

Thu 6/18

6:15 am-8:49 pm

3 stops12h 34m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

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.

  • 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.

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Trenton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.