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Great Falls

$235+ Cheap flights from Tennessee to Great Falls (GTF)

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — GTF
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Tennessee to Great Falls

Keep the following information in mind while searching for Tennessee to Great Falls flight deals. Data was last updated September 15, 2025.

Round-trip from

$314
(Delta)

One-way from

$235
(United Airlines)

Popular in

May

Cheapest in

February

Average price

$442
From Tennessee to Great Falls
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One-way flight from Tennessee to Great Falls
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Highest demand for flights based on searches. 25% potential increase in price ($226 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Tennessee to Great Falls

Cheapest flights from Tennessee to Great Falls
Explore the most affordable flight options available from Tennessee to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:37 pmBNA - GTF
1 stop24h 00mMultiple Airlines
Mon 11/39:22 pmGTF - BNA
1 stop15h 26mMultiple Airlines
Deal found 9/11$279
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 11/158:45 amTYS - GTF
2 stops10h 45mDelta
Tue 11/186:10 pmGTF - TYS
2 stops13h 27mDelta
Deal found 9/14$314
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/158:50 amTYS - GTF
1 stop6h 43mUnited Airlines
Tue 11/186:20 amGTF - TYS
1 stop6h 23mUnited Airlines
Deal found 9/14$368
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2410:42 amBNA - GTF
2 stops11h 55mMultiple Airlines
Mon 10/2710:22 pmGTF - BNA
1 stop14h 26mMultiple Airlines
Deal found 9/12$378
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:15 amBNA - GTF
2 stops10h 50mMultiple Airlines
Fri 10/310:27 pmGTF - BNA
1 stop15h 04mMultiple Airlines
Deal found 9/14$380
This Delta deal was found by Cheapflights users on 9/11. 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 10/305:15 amBNA - GTF
2 stops8h 13mDelta
Mon 11/36:09 pmGTF - BNA
2 stops13h 05mDelta
Deal found 9/11$401
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/242:13 pmTYS - GTF
1 stop9h 24mAllegiant Air
Sun 10/261:05 pmGTF - TYS
1 stop27h 14mAllegiant Air
Deal found 9/14$415
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:06 pmBNA - GTF
1 stop26h 29mAlaska Airlines
Mon 10/276:50 pmGTF - BNA
1 stop19h 11mAlaska Airlines
Deal found 9/12$425
This Delta deal was found by Cheapflights users on 9/14. 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 10/246:40 amTYS - GTF
2 stops31h 48mDelta
Sun 10/266:09 pmGTF - TYS
2 stops12h 51mDelta
Deal found 9/14$465
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:10 amTRI - GTF
2 stops8h 18mDelta
Tue 11/46:09 pmGTF - TRI
2 stops13h 13mDelta
Deal found 9/12$477
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/134:30 pmMEM - GTF
1 stop5h 58mUnited Airlines
Mon 9/227:00 amGTF - MEM
1 stop6h 18mUnited Airlines
Deal found 9/13$478
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:10 amBNA - GTF
1 stop6h 22mDelta
Mon 12/11:12 pmGTF - BNA
1 stop7h 50mDelta
Deal found 9/12$514

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Great Falls 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 September 15, 2025.
Use the filters below to find and compare flights from Tennessee to Great Falls that are best for you.

Fly from

Tennessee

Fly to

Great Falls

Route

Depart

Return

Price

NashvilleGreat Falls

BNA - GTF

BNAGTF

Nashville Intl

Thu 10/30

10:37 pm-9:37 pm

1 stop24h 00m

Great Falls

Mon 11/3

9:22 pm-1:48 pm

1 stop15h 26m

$279

KnoxvilleGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Sat 11/15

8:45 am-5:30 pm

2 stops10h 45m

Great Falls

Tue 11/18

6:10 pm-9:37 am

2 stops13h 27m

$314

KnoxvilleGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Sat 11/15

8:50 am-1:33 pm

1 stop6h 43m

Great Falls

Tue 11/18

6:20 am-2:43 pm

1 stop6h 23m

$368

NashvilleGreat Falls

BNA - GTF

BNAGTF

Nashville Intl

Mon 9/29

6:15 am-4:05 pm

2 stops10h 50m

Great Falls

Fri 10/3

10:27 pm-2:31 pm

1 stop15h 04m

$380

NashvilleGreat Falls

BNA - GTF

BNAGTF

Nashville Intl

Thu 10/30

5:15 am-12:28 pm

2 stops8h 13m

Great Falls

Mon 11/3

6:09 pm-8:14 am

2 stops13h 05m

$401

KnoxvilleGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Fri 10/24

2:13 pm-9:37 pm

1 stop9h 24m

Great Falls

Sun 10/26

1:05 pm-6:19 pm

1 stop27h 14m

$415

NashvilleGreat Falls

BNA - GTF

BNAGTF

Nashville Intl

Fri 10/24

4:06 pm-5:35 pm

1 stop26h 29m

Great Falls

Mon 10/27

6:50 pm-3:01 pm

1 stop19h 11m

$425

KnoxvilleGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Fri 10/24

6:40 am-12:28 pm

2 stops31h 48m

Great Falls

Sun 10/26

6:09 pm-9:00 am

2 stops12h 51m

$465

BlountvilleGreat Falls

TRI - GTF

TRIGTF

Blountville Tri Cities TN/VA

Sat 11/1

6:10 am-12:28 pm

2 stops8h 18m

Great Falls

Tue 11/4

6:09 pm-9:22 am

2 stops13h 13m

$477

NashvilleGreat Falls

BNA - GTF

BNAGTF

Nashville Intl

Sat 3/7

5:15 pm-2:20 pm

1 stop22h 05m

Great Falls

Sat 3/14

4:00 pm-11:54 pm

1 stop6h 54m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 20 results
1
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Best time to book a flight from Tennessee to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Tennessee 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.

Cheapflights Insights

Everything you need to know about your flight from Tennessee to Great Falls
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Great Falls from Tennessee?

    For a flight from Tennessee to Great Falls, you will be flying into Great Falls. Great Falls (GTF) is just 3.5 mi from the center of the city.

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

    There are many flights that can get you from Tennessee to Great Falls in 6h 43m. Fly via Delta, United Airlines, or Alaska Airlines to get the fastest option. The distance between Tennessee and Great Falls is about 1614 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Tennessee to Great Falls?

    The most popular route from Tennessee to Great Falls is Nashville Intl - Great Falls. You may also consider Memphis - Great Falls or Knoxville McGhee Tyson - Great Falls.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee 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.

  • What is the cheapest month to book a flight from Tennessee to Great Falls?

    Currently, January is the cheapest month in which you can book a flight from Tennessee to Great Falls (average of $367). Flying from Tennessee to Great Falls in July is currently the most expensive (average of $574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Great Falls?

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Top 2 airlines flying from Tennessee to Great Falls

Discover the top 2 airlines that operate flights from Tennessee to Great Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$283Average$530FlexibilityNo cancel feeOn-time69%
DeltaCheapest$343Average$467FlexibilityNo cancel feeOn-timeN/A

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