How long does it take to fly to Great Falls?

Flight times from Kentucky to Great Falls vary, but if you’re flying out of Lexington and flying into Great Falls (one of the most popular routes), then the duration is 6h 14m on average. Another popular route from Kentucky to Great Falls is flying from Louisville to Great Falls, which will take roughly 7h 49m. Keep in mind that layovers or delays could extend your travel time.

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

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

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

As of August 2026, there are 2 operators available to choose from for flights from Kentucky to Great Falls Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Great Falls Airport.

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

The necessary travel and health documents for your Great Falls Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$174 Cheap Flights from Kentucky to Great Falls in 2026

Find the cheapest flights from Kentucky to Great Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 12:38 pmCVG Cincinnati Cinci./N. Kentucky-GTF Great Falls

7h 38m1 stop Salt Lake City

5:35 am - 3:17 pmGTF Great Falls-CVG Cincinnati Cinci./N. Kentucky

7h 42m1 stop Salt Lake City

$328Delta

Tue, Nov 3 - Tue, Nov 17

8:00 am - 1:49 pmSDF Louisville Intl-GTF Great Falls

7h 49m1 stop Denver Intl

6:30 am - 2:22 pmGTF Great Falls-SDF Louisville Intl

5h 52m1 stop Denver Intl

$328United Airlines

Thu, Nov 5 - Sun, Nov 8

6:05 am - 12:38 pmCVG Cincinnati Cinci./N. Kentucky-GTF Great Falls

8h 33m2 stops Minneapolis St Paul Salt Lake City

1:13 pm - 11:07 pmGTF Great Falls-CVG Cincinnati Cinci./N. Kentucky

7h 54m1 stop Salt Lake City

$334Delta

Tue, Nov 3 - Tue, Nov 17

7:00 am - 12:38 pmCVG Cincinnati Cinci./N. Kentucky-GTF Great Falls

7h 38m1 stop Salt Lake City

5:35 am - 3:33 pmGTF Great Falls-CVG Cincinnati Cinci./N. Kentucky

7h 58m2 stops Salt Lake City Minneapolis St Paul

$334Delta

Tue, Nov 3 - Tue, Nov 17

8:00 am - 1:49 pmSDF Louisville Intl-GTF Great Falls

7h 49m1 stop Denver Intl

6:30 am - 8:52 pmGTF Great Falls-SDF Louisville Intl

12h 22m2 stops Denver Intl Chicago O'Hare Intl

$334United Airlines

Thu, Nov 5 - Sun, Nov 8

5:10 am - 1:49 pmSDF Louisville Intl-GTF Great Falls

10h 39m2 stops Chicago O'Hare Intl Denver Intl

6:30 am - 8:52 pmGTF Great Falls-SDF Louisville Intl

12h 22m2 stops Denver Intl Chicago O'Hare Intl

$339United Airlines

Thu, Nov 5 - Sun, Nov 8

6:05 am - 12:38 pmCVG Cincinnati Cinci./N. Kentucky-GTF Great Falls

8h 33m2 stops Minneapolis St Paul Salt Lake City

5:35 am - 3:33 pmGTF Great Falls-CVG Cincinnati Cinci./N. Kentucky

7h 58m2 stops Salt Lake City Minneapolis St Paul

$339Delta

Tue, Nov 3 - Tue, Nov 17

7:00 am - 4:13 pmBNA Nashville Intl-GTF Great Falls

10h 13m1 stop Seattle/Tacoma Intl

4:55 pm - 11:59 pmGTF Great Falls-BNA Nashville Intl

30h 04m1 stop Seattle/Tacoma Intl

$504Alaska Airlines

Thu, Dec 10 - Mon, Dec 14

5:49 pm - 4:13 pmBNA Nashville Intl-GTF Great Falls

23h 24m2 stops Portland Seattle/Tacoma Intl

4:55 pm - 5:00 pmGTF Great Falls-BNA Nashville Intl

23h 05m2 stops Seattle/Tacoma Intl Los Angeles

$555Alaska Airlines

Fri, Dec 11 - Tue, Dec 15

5:49 pm - 4:13 pmBNA Nashville Intl-GTF Great Falls

23h 24m2 stops Portland Seattle/Tacoma Intl

4:55 pm - 11:59 pmGTF Great Falls-BNA Nashville Intl

30h 04m1 stop Seattle/Tacoma Intl

$582Alaska Airlines

Thu, Dec 10 - Mon, Dec 14

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Kentucky to Great Falls

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

United Airlines

Nov 5

SDF8:00 amLouisville Intl

7h 49m

1 stop

GTF1:49 pmGreat Falls

Nov 8

GTF6:30 amGreat Falls

5h 52m

1 stop

SDF2:22 pmLouisville Intl

$328

United Airlines

Nov 5

SDF8:00 amLouisville Intl

7h 49m

1 stop

GTF1:49 pmGreat Falls

Nov 8

GTF6:30 amGreat Falls

12h 22m

2 stops

SDF8:52 pmLouisville Intl

$334

United Airlines

Sep 19

CVG3:25 pmCincinnati Cinci./N. Kentucky

7h 47m

1 stop

GTF9:12 pmGreat Falls

Sep 26

GTF6:15 amGreat Falls

6h 10m

1 stop

CVG2:25 pmCincinnati Cinci./N. Kentucky

$341

Delta flights from Kentucky to Great Falls

Our best Delta deals on Kentucky to Great Falls flight tickets

Delta

Nov 3

CVG7:00 amCincinnati Cinci./N. Kentucky

7h 38m

1 stop

GTF12:38 pmGreat Falls

Nov 17

GTF5:35 amGreat Falls

7h 42m

1 stop

CVG3:17 pmCincinnati Cinci./N. Kentucky

$328

Delta

Nov 3

CVG6:05 amCincinnati Cinci./N. Kentucky

8h 33m

2 stops

GTF12:38 pmGreat Falls

Nov 17

GTF1:13 pmGreat Falls

7h 54m

1 stop

CVG11:07 pmCincinnati Cinci./N. Kentucky

$334

Delta

Oct 22

SDF2:36 pmLouisville Intl

10h 04m

2 stops

GTF10:40 pmGreat Falls

Oct 25

GTF6:27 pmGreat Falls

13h 54m

2 stops

SDF10:21 amLouisville Intl

$339

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiGreat Falls

CVG Cincinnati Cinci./N. Kentucky - GTF Great Falls

CVGGTF

Cincinnati Cinci./N. Kentucky

Tue 11/3

7:00 am-12:38 pm

1 stop7h 38m

Great Falls

Tue 11/17

5:35 am-3:17 pm

1 stop7h 42m

$328

Quickest round-trip

LouisvilleGreat Falls

SDF Louisville Intl - GTF Great Falls

SDFGTF

Louisville Intl

Thu 11/5

8:00 am-1:49 pm

1 stop7h 49m

Great Falls

Sun 11/8

6:30 am-2:22 pm

1 stop5h 52m

$328

CincinnatiGreat Falls

CVG Cincinnati Cinci./N. Kentucky - GTF Great Falls

CVGGTF

Cincinnati Cinci./N. Kentucky

Tue 11/3

6:05 am-12:38 pm

2 stops8h 33m

Great Falls

Tue 11/17

1:13 pm-11:07 pm

1 stop7h 54m

$334

CincinnatiGreat Falls

CVG Cincinnati Cinci./N. Kentucky - GTF Great Falls

CVGGTF

Cincinnati Cinci./N. Kentucky

Tue 11/3

7:00 am-12:38 pm

1 stop7h 38m

Great Falls

Tue 11/17

5:35 am-3:33 pm

2 stops7h 58m

$334

LouisvilleGreat Falls

SDF Louisville Intl - GTF Great Falls

SDFGTF

Louisville Intl

Thu 11/5

8:00 am-1:49 pm

1 stop7h 49m

Great Falls

Sun 11/8

6:30 am-8:52 pm

2 stops12h 22m

$334

LouisvilleGreat Falls

SDF Louisville Intl - GTF Great Falls

SDFGTF

Louisville Intl

Thu 11/5

5:10 am-1:49 pm

2 stops10h 39m

Great Falls

Sun 11/8

6:30 am-8:52 pm

2 stops12h 22m

$339

CincinnatiGreat Falls

CVG Cincinnati Cinci./N. Kentucky - GTF Great Falls

CVGGTF

Cincinnati Cinci./N. Kentucky

Tue 11/3

6:05 am-12:38 pm

2 stops8h 33m

Great Falls

Tue 11/17

5:35 am-3:33 pm

2 stops7h 58m

$339

NashvilleGreat Falls

BNA Nashville Intl - GTF Great Falls

BNAGTF

Nashville Intl

Thu 12/10

7:00 am-4:13 pm

1 stop10h 13m

Great Falls

Mon 12/14

4:55 pm-11:59 pm

1 stop30h 04m

$504

NashvilleGreat Falls

BNA Nashville Intl - GTF Great Falls

BNAGTF

Nashville Intl

Fri 12/11

5:49 pm-4:13 pm

2 stops23h 24m

Great Falls

Tue 12/15

4:55 pm-5:00 pm

2 stops23h 05m

$555

NashvilleGreat Falls

BNA Nashville Intl - GTF Great Falls

BNAGTF

Nashville Intl

Thu 12/10

5:49 pm-4:13 pm

2 stops23h 24m

Great Falls

Mon 12/14

4:55 pm-11:59 pm

1 stop30h 04m

$582

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kentucky 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

Airlines

Other information

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

Delta and United Airlines are the most popular carriers operating from Kentucky to Great Falls

Cheap Kentucky to Great Falls flight deals and tips

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

Best Price Found	$174
Fastest flight time	6h 13m
Direct flights	None

The best one-way flight to Great Falls from Kentucky in the past 72 hours is $174. The best round-trip flight deal from Kentucky to Great Falls found on momondo in the last 72 hours is $328.

The fastest flight from Kentucky to Great Falls takes 6h 13m

There are no direct flights from Kentucky to Great Falls. There are no popular flight routes from Kentucky to Great Falls.

Search flight deals

Frequently asked questions about flying from Kentucky to Great Falls

When did momondo last update prices for flights from Kentucky to Great Falls Airport?
Prices for flights from Kentucky to Great Falls Airport are updated daily.
How many operators does momondo search for flights from Kentucky to Great Falls Airport?
As of August 2026, there are 2 operators available to choose from for flights from Kentucky to Great Falls Airport.
How old do you have to be to fly from Kentucky to Great Falls Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The necessary travel and health documents for your Great Falls Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Shelby

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kentucky to Great Falls for you.

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

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

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

momondo helps you find the best flight between Kentucky 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 Kentucky to Great Falls right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kentucky to Great Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.