How long is the flight from Chattanooga to Great Falls?

Airlines like Delta fly from Chattanooga to Great Falls in about 9h. The time it takes to get you to your destination can typically vary by up to . Chattanooga and Great Falls are separated by a distance of 1595 mi.

In terms of precipitation, rainfall in Great Falls ranges from 0.5 - 2.5 inches per month. June is typically the wettest month, when rainfall can reach 2.5 in. January is typically the driest time to visit Great Falls when rainfall is around 0.5 in.

If weather is an important factor for your trip to Great Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from CHA to GTF?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chattanooga to Great Falls as you normally would.

Most accurate provider : When it comes to deals on Chattanooga-Great Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Great Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Great Falls flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chattanooga-Great Falls 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 Chattanooga-Great Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

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

$845+ Cheap Flights from Chattanooga to Great Falls

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Cheap flight deals from Chattanooga to Great Falls

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Cheapest flights from Chattanooga to Great Falls
Explore the most affordable flight options available from Chattanooga to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.

Tue 12/155:35 am -

2 stops9h 00m

Tue 12/156:19 pm -

2 stops13h 00m

Deal found 9/7

$845

Find flight deals from Chattanooga to Great Falls

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$845 (Delta)

Provider with most accurate pricing for Chattanooga Lovell Field-Great Falls flight deals.

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Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Great Falls flights.

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From Chattanooga Lovell Field to Great Falls

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ChattanoogaGreat Falls

CHA Chattanooga Lovell Field - GTF Great Falls

CHAGTF

Chattanooga Lovell Field

Tue 12/15

5:35 am-12:35 pm

2 stops9h 00m

Great Falls

Tue 12/15

6:19 pm-9:19 am

2 stops13h 00m

$845

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/7

Sorted by cheapest first

Compare providers for flights from Chattanooga to Great Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Great Falls in September.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Chattanooga-Great Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Great Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Great Falls flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chattanooga-Great Falls 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 Chattanooga-Great Falls 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 Chattanooga to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Chattanooga with our price prediction graph.

CHA-GTF

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

How long is the flight from Chattanooga to Great Falls?
Airlines like Delta fly from Chattanooga to Great Falls in about 9h. The time it takes to get you to your destination can typically vary by up to . Chattanooga and Great Falls are separated by a distance of 1595 mi.
Can I find deals for flights from Chattanooga to Great Falls that include hotel bookings?
Yes. In addition to deals on Chattanooga to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chattanooga to Great Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to Great Falls.
Can I find deals for business class flights from Chattanooga to Great Falls?
Yes. Cheapflights offers flight deals from Chattanooga to Great Falls 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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$845+ Cheap flights from Chattanooga to Great Falls (CHA - GTF)

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chattanooga to Great Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Chattanooga to Great Falls

Cheapest flights from Chattanooga to Great FallsExplore the most affordable flight options available from Chattanooga to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.

Explore the most affordable flight options available from Chattanooga to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.

Best flights from Chattanooga to Great FallsDiscover carefully curated flight deals from Chattanooga to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Discover carefully curated flight deals from Chattanooga to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

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Use the filters below to find and compare flights from Chattanooga to Great Falls that are best for you.

Compare providers for flights from Chattanooga to Great Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Great Falls in September.

Best time to book a flight from Chattanooga to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Chattanooga with our price prediction graph.

Related info for your journey

How long is the flight from Chattanooga to Great Falls?

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

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

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

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Cheapest flights from Chattanooga to Great Falls
Explore the most affordable flight options available from Chattanooga to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.

Best flights from Chattanooga to Great Falls
Discover carefully curated flight deals from Chattanooga to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.