How long does it take to fly to Great Falls?

Flight times from Tennessee to Great Falls vary, but if you’re flying out of Memphis and flying into Great Falls (one of the most popular routes), then the duration is 5h 45m on average. Another popular route from Tennessee to Great Falls is flying from Nashville to Great Falls, which will take roughly 6h 45m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Tennessee to Great Falls?

Hawaiian Airlines is the most popular carrier operating from Tennessee to Great Falls

When did momondo last update prices for flights from Tennessee to Great Falls Airport?

Prices for flights from Tennessee to Great Falls Airport are updated daily.

How many operators does momondo search for flights from Tennessee to Great Falls Airport?

As of August 2025, there are 2 operators available to choose from for flights from Tennessee to Great Falls Airport.

How old do you have to be to fly from Tennessee to Great Falls Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tennessee to Great Falls Airport.

What documentation or ID do you need to fly to Great Falls Airport?

The required travel and health documents for your Great Falls Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Great Falls Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$203 Cheap Flights from Tennessee to Great Falls in 2025

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Find the cheapest flights from Tennessee to Great Falls

Round-trip

One-way

Cheap round-trip flights

10:37 pm - 9:37 pmBNA-GTF

24h 00m1 stop

9:22 pm - 1:57 pmGTF-BNA

15h 35m1 stop

$267

Find Deal

Thu, Oct 30 - Mon, Nov 3

7:40 am - 12:25 pmMEM-GTF

5h 45m1 stop

6:11 pm - 9:10 amGTF-MEM

13h 59m2 stops

$289Delta

Find Deal

Sat, Sep 13 - Tue, Sep 23

7:30 am - 5:42 pmTYS-GTF

12h 12m2 stops

6:20 pm - 9:11 amGTF-TYS

12h 51m2 stops

$289Delta

Find Deal

Sat, Nov 15 - Tue, Nov 18

4:30 pm - 9:28 pmMEM-GTF

5h 58m1 stop

2:35 pm - 10:15 pmGTF-MEM

6h 40m1 stop

$334United Airlines

Find Deal

Sat, Sep 13 - Mon, Sep 22

12:20 pm - 10:45 pmMEM-GTF

11h 25m2 stops

11:43 am - 5:52 pmGTF-MEM

5h 09m1 stop

$344Delta

Find Deal

Sat, Aug 23 - Tue, Aug 26

10:10 am - 10:45 pmMEM-GTF

13h 35m2 stops

11:43 am - 10:53 pmGTF-MEM

10h 10m2 stops

$349Delta

Find Deal

Sat, Aug 23 - Tue, Aug 26

5:45 am - 1:33 pmTYS-GTF

9h 48m2 stops

2:30 pm - 10:30 pmGTF-TYS

6h 00m1 stop

$374United Airlines

Find Deal

Sat, Nov 15 - Tue, Nov 18

10:07 pm - 4:28 pmBNA-GTF

19h 21m1 stop

5:18 pm - 9:12 pmGTF-BNA

26h 54m2 stops

$387

Find Deal

Thu, Jan 29 - Mon, Feb 2

6:47 pm - 3:49 pmBNA-GTF

22h 02m1 stop

4:29 pm - 5:40 amGTF-BNA

12h 11m1 stop

$530Alaska Airlines

Find Deal

Thu, Sep 4 - Sun, Sep 7

1:34 pm - 3:20 pmBNA-GTF

26h 46m2 stops

4:00 pm - 5:00 pmGTF-BNA

24h 00m2 stops

$592Alaska Airlines

Find Deal

Thu, Jan 29 - Mon, Feb 2

Delta flights from Tennessee to Great Falls

Our best Delta deals on Tennessee to Great Falls flight tickets

Delta

Nov 15

TYS7:30 amKnoxville McGhee Tyson

12h 12m

2 stops

GTF5:42 pmGreat Falls

Nov 18

GTF6:20 pmGreat Falls

12h 51m

2 stops

TYS9:11 amKnoxville McGhee Tyson

$289

Find similar

Delta

Aug 23

MEM12:20 pmMemphis

11h 25m

2 stops

GTF10:45 pmGreat Falls

Aug 26

GTF11:43 amGreat Falls

5h 09m

1 stop

MEM5:52 pmMemphis

$344

Find similar

Delta

Aug 23

MEM10:10 amMemphis

13h 35m

2 stops

GTF10:45 pmGreat Falls

Aug 26

GTF11:43 amGreat Falls

10h 10m

2 stops

MEM10:53 pmMemphis

$349

Find similar

United Airlines flights from Tennessee to Great Falls

Our best United Airlines deals on Tennessee to Great Falls flight tickets

United Airlines

Sep 13

MEM4:30 pmMemphis

5h 58m

1 stop

GTF9:28 pmGreat Falls

Sep 22

GTF2:35 pmGreat Falls

6h 40m

1 stop

MEM10:15 pmMemphis

$334

Find similar

United Airlines

Nov 15

TYS5:45 amKnoxville McGhee Tyson

9h 48m

2 stops

GTF1:33 pmGreat Falls

Nov 18

GTF2:30 pmGreat Falls

6h 00m

1 stop

TYS10:30 pmKnoxville McGhee Tyson

$374

Find similar

United Airlines

Nov 15

TYS8:50 amKnoxville McGhee Tyson

6h 43m

1 stop

GTF1:33 pmGreat Falls

Nov 18

GTF2:30 pmGreat Falls

6h 00m

1 stop

TYS10:30 pmKnoxville McGhee Tyson

$389

Find similar

Fly from

Fly to

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-1:57 pm

1 stop15h 35m

$267

MemphisGreat Falls

MEM - GTF

MEMGTF

Memphis

Sat 9/13

7:40 am-12:25 pm

1 stop5h 45m

Great Falls

Tue 9/23

6:11 pm-9:10 am

2 stops13h 59m

$289

KnoxvilleGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Sat 11/15

7:30 am-5:42 pm

2 stops12h 12m

Great Falls

Tue 11/18

6:20 pm-9:11 am

2 stops12h 51m

$289

MemphisGreat Falls

MEM - GTF

MEMGTF

Memphis

Sat 9/13

4:30 pm-9:28 pm

1 stop5h 58m

Great Falls

Mon 9/22

2:35 pm-10:15 pm

1 stop6h 40m

$334

MemphisGreat Falls

MEM - GTF

MEMGTF

Memphis

Sat 8/23

12:20 pm-10:45 pm

2 stops11h 25m

Great Falls

Tue 8/26

11:43 am-5:52 pm

1 stop5h 09m

$344

MemphisGreat Falls

MEM - GTF

MEMGTF

Memphis

Sat 8/23

10:10 am-10:45 pm

2 stops13h 35m

Great Falls

Tue 8/26

11:43 am-10:53 pm

2 stops10h 10m

$349

KnoxvilleGreat Falls

TYS - GTF

TYSGTF

Knoxville McGhee Tyson

Sat 11/15

5:45 am-1:33 pm

2 stops9h 48m

Great Falls

Tue 11/18

2:30 pm-10:30 pm

1 stop6h 00m

$374

NashvilleGreat Falls

BNA - GTF

BNAGTF

Nashville Intl

Thu 1/29

10:07 pm-4:28 pm

1 stop19h 21m

Great Falls

Mon 2/2

5:18 pm-9:12 pm

2 stops26h 54m

$387

NashvilleGreat Falls

BNA - GTF

BNAGTF

Nashville Intl

Thu 9/4

6:47 pm-3:49 pm

1 stop22h 02m

Great Falls

Sun 9/7

4:29 pm-5:40 am

1 stop12h 11m

$530

NashvilleGreat Falls

BNA - GTF

BNAGTF

Nashville Intl

Thu 1/29

1:34 pm-3:20 pm

2 stops26h 46m

Great Falls

Mon 2/2

4:00 pm-5:00 pm

2 stops24h 00m

$592

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tennessee to Great Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Great Falls?

The cheapest day to depart on your flight to Great Falls is on a Wednesday when prices can be found for as low as $527. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Tennessee because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $620.

What is the cheapest time of day to depart on your flight to Great Falls?

According to our data, the cheapest time of day to fly to Great Falls is in the afternoon. momondo users have found flights departing from Tennessee to Great Falls in the afternoon for as low as $567. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $607 on average. Flights to Great Falls from Tennessee in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Tennessee to Great Falls flights?

You could potentially save up to 31% on your flight if you consider stops on a Tennessee to Great Falls flight.

Cheap Tennessee to Great Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Great Falls

Best Price Found	$203
Fastest flight time	5h 45m
Direct flights	None
Airports in Great Falls	1 airport

The best one-way flight to Great Falls from Tennessee in the past 72 hours is $203. The best round-trip flight deal from Tennessee to Great Falls found on momondo in the last 72 hours is $267.

The fastest flight from Tennessee to Great Falls takes 5h 45m

There are no direct flights from Tennessee to Great Falls. Popular non-direct routes for this connection are Knoxville McGhee Tyson Airport - Great Falls Airport, Nashville Intl Airport - Great Falls Airport and Memphis Airport - Great Falls Airport.

There is 1 airport near Great Falls: Great Falls (GTF)

Search flight deals

When did momondo last update prices for flights from Tennessee to Great Falls Airport?
Prices for flights from Tennessee to Great Falls Airport are updated daily.
How many operators does momondo search for flights from Tennessee to Great Falls Airport?
As of August 2025, there are 2 operators available to choose from for flights from Tennessee to Great Falls Airport.
How old do you have to be to fly from Tennessee to Great Falls Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tennessee to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The required travel and health documents for your Great Falls Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Great Falls Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Tennessee to Great Falls

Compare and see reviews for airlines that fly from Tennessee to Great Falls with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 8,920 reviews		Search United Airlines flights
Delta	PriceFrom $343	Free Cancellation	Rating 8.0 7,979 reviews		Search Delta flights

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Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Great Falls?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tennessee to Great Falls. momondo saves you time and could save you money on your trip.

Can I find flights from Tennessee to Great Falls with flexible booking policies on momondo?

Yes. All flights to Great Falls from Tennessee on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Tennessee to Great Falls?

momondo helps you find the best flight between Tennessee and Great Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Tennessee to Great Falls right now. Can momondo alert me if prices change?

Price alerts on flights to Great Falls from Tennessee are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.