How do I get Price Alerts for flights from Great Falls to Kentucky?

Price Alerts will notify you by email when the price for flights to Kentucky from Great Falls decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Great Falls to Kentucky with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

Prices for flights from Great Falls Airport to Kentucky refresh daily.

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

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 Great Falls Airport to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The required travel and health documents for your Kentucky 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 Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$374 Cheap Flights from Great Falls to Kentucky in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Great Falls to Kentucky

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

5h 52m1 stop Denver Intl

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

7h 49m1 stop Denver Intl

$374United Airlines

Sun, Nov 1 - Sun, Nov 8

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

5h 52m1 stop Denver Intl

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

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

$423United Airlines

Sun, Nov 1 - Sun, Nov 8

2:45 pm - 10:24 pmGTF Great Falls-SDF Louisville Intl

5h 39m1 stop Denver Intl

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

7h 49m1 stop Denver Intl

$439United Airlines

Wed, Nov 11 - Sun, Nov 15

2:45 pm - 10:24 pmGTF Great Falls-SDF Louisville Intl

5h 39m1 stop Denver Intl

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

7h 49m1 stop Denver Intl

$445United Airlines

Wed, Nov 11 - Sun, Nov 15

2:45 pm - 10:24 pmGTF Great Falls-SDF Louisville Intl

5h 39m1 stop Denver Intl

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

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

$449United Airlines

Wed, Nov 11 - Sun, Nov 15

2:45 pm - 10:36 pmGTF Great Falls-LEX Lexington Blue Grass

5h 51m1 stop Denver Intl

9:00 am - 1:49 pmLEX Lexington Blue Grass-GTF Great Falls

6h 49m1 stop Denver Intl

$458United Airlines

Wed, Nov 11 - Sat, Nov 14

2:45 pm - 10:36 pmGTF Great Falls-LEX Lexington Blue Grass

5h 51m1 stop Denver Intl

5:25 am - 1:49 pmLEX Lexington Blue Grass-GTF Great Falls

10h 24m2 stops Chicago O'Hare Intl Denver Intl

$464United Airlines

Wed, Nov 11 - Sat, Nov 14

2:45 pm - 10:36 pmGTF Great Falls-LEX Lexington Blue Grass

5h 51m1 stop Denver Intl

5:25 am - 9:38 pmLEX Lexington Blue Grass-GTF Great Falls

18h 13m3 stops Chicago O'Hare Intl San Francisco Denver Intl

$469United Airlines

Wed, Nov 11 - Sat, Nov 14

2:45 pm - 10:24 pmGTF Great Falls-SDF Louisville Intl

5h 39m1 stop Denver Intl

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

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

$476United Airlines

Wed, Nov 11 - Sun, Nov 15

6:30 am - 5:02 pmGTF Great Falls-SDF Louisville Intl

8h 32m2 stops Denver Intl Chicago O'Hare Intl

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

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

$592United Airlines

Sun, Nov 1 - Sun, Nov 8

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United Airlines flights from Great Falls to Kentucky

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

United Airlines

Nov 1

GTF6:30 amGreat Falls

5h 52m

1 stop

SDF2:22 pmLouisville Intl

Nov 8

SDF8:00 amLouisville Intl

7h 49m

1 stop

GTF1:49 pmGreat Falls

$374

United Airlines

Nov 1

GTF6:30 amGreat Falls

5h 52m

1 stop

SDF2:22 pmLouisville Intl

Nov 8

SDF5:10 amLouisville Intl

10h 39m

2 stops

GTF1:49 pmGreat Falls

$423

United Airlines

Nov 11

GTF2:45 pmGreat Falls

5h 39m

1 stop

SDF10:24 pmLouisville Intl

Nov 15

SDF8:00 amLouisville Intl

7h 49m

1 stop

GTF1:49 pmGreat Falls

$439

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsLouisville

GTF Great Falls - SDF Louisville Intl

GTFSDF

Great Falls

Sun 11/1

6:30 am-2:22 pm

1 stop5h 52m

Louisville Intl

Sun 11/8

8:00 am-1:49 pm

1 stop7h 49m

$374

Great FallsLouisville

GTF Great Falls - SDF Louisville Intl

GTFSDF

Great Falls

Sun 11/1

6:30 am-2:22 pm

1 stop5h 52m

Louisville Intl

Sun 11/8

5:10 am-1:49 pm

2 stops10h 39m

$423

Great FallsLouisville

GTF Great Falls - SDF Louisville Intl

GTFSDF

Great Falls

Wed 11/11

2:45 pm-10:24 pm

1 stop5h 39m

Louisville Intl

Sun 11/15

8:00 am-1:49 pm

1 stop7h 49m

$439

Great FallsLouisville

GTF Great Falls - SDF Louisville Intl

GTFSDF

Great Falls

Wed 11/11

2:45 pm-10:24 pm

1 stop5h 39m

Louisville Intl

Sun 11/15

8:00 am-1:49 pm

1 stop7h 49m

$445

Great FallsLouisville

GTF Great Falls - SDF Louisville Intl

GTFSDF

Great Falls

Wed 11/11

2:45 pm-10:24 pm

1 stop5h 39m

Louisville Intl

Sun 11/15

5:10 am-1:49 pm

2 stops10h 39m

$449

Quickest round-trip

Great FallsLexington

GTF Great Falls - LEX Lexington Blue Grass

GTFLEX

Great Falls

Wed 11/11

2:45 pm-10:36 pm

1 stop5h 51m

Lexington Blue Grass

Sat 11/14

9:00 am-1:49 pm

1 stop6h 49m

$458

Great FallsLexington

GTF Great Falls - LEX Lexington Blue Grass

GTFLEX

Great Falls

Wed 11/11

2:45 pm-10:36 pm

1 stop5h 51m

Lexington Blue Grass

Sat 11/14

5:25 am-1:49 pm

2 stops10h 24m

$464

Great FallsLexington

GTF Great Falls - LEX Lexington Blue Grass

GTFLEX

Great Falls

Wed 11/11

2:45 pm-10:36 pm

1 stop5h 51m

Lexington Blue Grass

Sat 11/14

5:25 am-9:38 pm

3 stops18h 13m

$469

Great FallsLouisville

GTF Great Falls - SDF Louisville Intl

GTFSDF

Great Falls

Wed 11/11

2:45 pm-10:24 pm

1 stop5h 39m

Louisville Intl

Sun 11/15

5:10 am-1:49 pm

2 stops10h 39m

$476

Great FallsLouisville

GTF Great Falls - SDF Louisville Intl

GTFSDF

Great Falls

Sun 11/1

6:30 am-5:02 pm

2 stops8h 32m

Louisville Intl

Sun 11/8

5:10 am-1:49 pm

2 stops10h 39m

$592

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Great Falls to Kentucky flight deals and tips

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

Best Price Found	$374
Fastest flight time	5h 22m
Direct flights	None

The best flight deal from Great Falls to Kentucky found on momondo in the last 72 hours is $374

The fastest flight from Great Falls to Kentucky takes 5h 22m

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

Search flight deals

Frequently asked questions about flying from Great Falls to Kentucky

When did momondo last update prices for flights from Great Falls Airport to Kentucky?
Prices for flights from Great Falls Airport to Kentucky refresh daily.
How old do you have to be to fly from Great Falls Airport to Kentucky?
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 Great Falls Airport to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The required travel and health documents for your Kentucky 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 Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Great Falls to Kentucky

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 10,282 reviews		Search United Airlines flights

Frequently asked questions about flying from Great Falls to Kentucky

How do I get Price Alerts for flights from Great Falls to Kentucky?
Price Alerts will notify you by email when the price for flights to Kentucky from Great Falls decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Great Falls to Kentucky with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

Finding the right flight to Kentucky from Great Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kentucky quick and easy, saving you time and money.

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

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

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

Once you have performed a search for Great Falls to Kentucky flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Great Falls to Kentucky now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kentucky and let you know when they change.