What is the cheapest airline that flies from Montana to Kentucky?

Delta, Southwest, and United Airlines are the most popular carriers operating from Montana to Kentucky

How many flights depart from Montana to Kentucky on average per week?

As of August 2026, 2 flights take off from Montana and land in Kentucky each week. The most common flight departure day for this route is Mon, with 50% of weekly flights taking off on this day.

How long is the flight from Montana to Kentucky?

On average, it takes 5h 17m to fly from Montana to Kentucky if you fly out of Billings (the most popular airport in Montana) and into Louisville (the most popular airport in Kentucky). If you’re flying out of Kalispell and into Louisville, then the flight time is around 5h 28m.

When did momondo last update prices for flights from Montana to Kentucky?

Prices for flights from Montana to Kentucky are refreshed on a daily basis.

How many operators does momondo search for flights from Montana to Kentucky?

The number of operators available for flights from Montana to Kentucky is 6 as of August 2026.

How old do you have to be to fly from Montana to Kentucky?

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 Montana to Kentucky.

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

The necessary travel and health documents for your Kentucky 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.

$92 Cheap Flights from Montana to Kentucky in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to Kentucky

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:51 am - 4:05 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

3h 14mnonstop

2:13 pm - 4:54 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

3h 41mnonstop

$194Allegiant Air

Mon, Oct 5 - Mon, Oct 19

11:51 am - 4:05 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

3h 14mnonstop

2:13 pm - 4:54 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

3h 41mnonstop

$208Allegiant Air

Mon, Oct 5 - Mon, Oct 19

1:42 pm - 11:31 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

7h 49m1 stop Dallas/Fort Worth

5:30 am - 12:52 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

9h 22m1 stop Dallas/Fort Worth

$213American Airlines

Thu, Nov 12 - Mon, Nov 16

6:30 am - 1:11 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

5h 41m1 stop Denver Intl

8:00 am - 3:16 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

8h 16m1 stop San Francisco

$231United Airlines

Sat, Oct 31 - Wed, Nov 4

2:37 pm - 9:53 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

6h 16m1 stop Denver Intl

6:00 am - 11:45 amBNA Nashville Intl-BZN Bozeman Gallatin Field

6h 45m1 stop Chicago O'Hare Intl

$231United Airlines

Sat, Oct 31 - Tue, Nov 3

1:47 pm - 11:26 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

8h 39m1 stop Dallas/Fort Worth

6:56 am - 12:25 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

6h 29m1 stop Chicago O'Hare Intl

$231American Airlines

Mon, Oct 26 - Wed, Oct 28

1:00 pm - 10:08 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

8h 08m1 stop Salt Lake City

6:36 pm - 11:32 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

5h 56m1 stop Minneapolis St Paul

$231Delta

Thu, Nov 12 - Mon, Nov 16

1:05 pm - 10:15 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

8h 10m1 stop Salt Lake City

6:30 pm - 11:58 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

6h 28m1 stop Minneapolis St Paul

$231Delta

Wed, Jan 6 - Wed, Jan 13

4:05 pm - 10:10 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

5h 05m1 stop Denver Intl

2:40 pm - 10:25 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

8h 45m2 stops Atlanta Hartsfield-Jackson Denver Intl

$236Southwest

Thu, Nov 12 - Mon, Nov 16

6:50 am - 5:40 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

9h 50m2 stops Las Vegas Harry Reid Intl Tulsa

2:40 pm - 10:25 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

8h 45m2 stops Atlanta Hartsfield-Jackson Denver Intl

$241Southwest

Thu, Nov 12 - Mon, Nov 16

Cheap last minute flights

Enter your travel dates to find the best prices.

5:08 pm - 9:30 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

3h 22mnonstop

1:19 pm - 4:00 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

3h 41mnonstop

$323Allegiant Air

Mon, Aug 17 - Mon, Aug 24

6:03 am - 3:40 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

8h 37m1 stop Seattle/Tacoma Intl

1:19 pm - 4:00 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

3h 41mnonstop

$369Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

2:30 pm - 10:29 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

5h 59m1 stop Denver Intl

10:40 am - 3:23 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

6h 43m1 stop Chicago O'Hare Intl

$403United Airlines

Mon, Aug 17 - Sat, Aug 22

12:30 pm - 8:59 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

6h 29m1 stop Charlotte Douglas

1:46 pm - 8:37 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

8h 51m1 stop Dallas/Fort Worth

$403American Airlines

Thu, Aug 20 - Mon, Aug 24

2:21 pm - 11:52 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

8h 31m1 stop Seattle/Tacoma Intl

1:19 pm - 4:00 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

3h 41mnonstop

$403Multiple Airlines

Thu, Aug 20 - Mon, Aug 24

6:26 am - 8:59 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

12h 33m2 stops Dallas/Fort Worth Charlotte Douglas

6:03 am - 11:05 amTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

7h 02m1 stop Dallas/Fort Worth

$408American Airlines

Thu, Aug 20 - Mon, Aug 24

2:30 pm - 10:29 pmBZN Bozeman Gallatin Field-TYS Knoxville McGhee Tyson

5h 59m1 stop Denver Intl

1:00 pm - 9:19 pmTYS Knoxville McGhee Tyson-BZN Bozeman Gallatin Field

10h 19m2 stops Washington, D.C. Dulles Intl Denver Intl

$428United Airlines

Mon, Aug 17 - Sat, Aug 22

5:05 pm - 12:30 amBZN Bozeman Gallatin Field-BNA Nashville Intl

6h 25m1 stop Las Vegas Harry Reid Intl

6:00 am - 11:45 amBNA Nashville Intl-BZN Bozeman Gallatin Field

6h 45m1 stop Las Vegas Harry Reid Intl

$491Southwest

Mon, Aug 17 - Mon, Aug 24

1:35 pm - 8:10 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

5h 35m1 stop Denver Intl

9:25 am - 4:30 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

8h 05m2 stops Chicago Midway Denver Intl

$496Southwest

Mon, Aug 17 - Mon, Aug 24

6:00 am - 1:57 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

6h 57m1 stop Salt Lake City

6:00 am - 10:21 amBNA Nashville Intl-BZN Bozeman Gallatin Field

5h 21m1 stop Minneapolis St Paul

$511Delta

Thu, Aug 20 - Tue, Aug 25

Cheap direct flights

Enter your travel dates to find the best prices.

11:51 am - 4:05 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

3h 14mnonstop

2:13 pm - 4:54 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

3h 41mnonstop

$194Allegiant Air

Mon, Oct 5 - Mon, Oct 19

11:51 am - 4:05 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

3h 14mnonstop

2:13 pm - 4:54 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

3h 41mnonstop

$208Allegiant Air

Mon, Oct 5 - Mon, Oct 19

6:36 pm - 10:50 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

3h 14mnonstop

2:13 pm - 4:54 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

3h 41mnonstop

$222Allegiant Air

Fri, Oct 16 - Mon, Oct 19

6:36 pm - 10:50 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

3h 14mnonstop

8:20 am - 11:01 amBNA Nashville Intl-BZN Bozeman Gallatin Field

3h 41mnonstop

$222Allegiant Air

Fri, Oct 2 - Mon, Oct 5

9:27 am - 1:45 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

3h 18mnonstop

1:27 pm - 4:04 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

3h 37mnonstop

$232Allegiant Air

Fri, Sep 4 - Fri, Sep 18

6:36 pm - 10:50 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

3h 14mnonstop

8:20 am - 11:01 amBNA Nashville Intl-BZN Bozeman Gallatin Field

3h 41mnonstop

$232Allegiant Air

Fri, Oct 2 - Mon, Oct 5

6:36 pm - 10:50 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

3h 14mnonstop

2:13 pm - 4:54 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

3h 41mnonstop

$235Allegiant Air

Fri, Oct 16 - Mon, Oct 19

6:36 pm - 10:50 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

3h 14mnonstop

2:13 pm - 4:54 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

3h 41mnonstop

$246Allegiant Air

Fri, Oct 16 - Mon, Oct 19

6:36 pm - 10:50 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

3h 14mnonstop

2:13 pm - 4:54 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

3h 41mnonstop

$250Allegiant Air

Fri, Oct 16 - Mon, Oct 19

6:14 pm - 10:32 pmBZN Bozeman Gallatin Field-BNA Nashville Intl

3h 18mnonstop

2:47 pm - 5:24 pmBNA Nashville Intl-BZN Bozeman Gallatin Field

3h 37mnonstop

$273Allegiant Air

Mon, Sep 21 - Mon, Sep 28

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Delta flights from Montana to Kentucky

Our best Delta deals on Montana to Kentucky flight tickets

Delta

Sep 1

BZN3:14 pmBozeman Gallatin Field

6h 36m

1 stop

BNA10:50 pmNashville Intl

Sep 5

BNA5:00 pmNashville Intl

6h 03m

1 stop

BZN10:03 pmBozeman Gallatin Field

$249

Delta

Oct 28

BZN2:00 pmBozeman Gallatin Field

6h 51m

1 stop

SDF10:51 pmLouisville Intl

Nov 7

SDF6:00 amLouisville Intl

9h 21m

1 stop

BZN1:21 pmBozeman Gallatin Field

$257

Delta

Sep 4

BZN3:14 pmBozeman Gallatin Field

6h 36m

1 stop

BNA10:50 pmNashville Intl

Sep 5

BNA5:00 pmNashville Intl

6h 03m

1 stop

BZN10:03 pmBozeman Gallatin Field

$261

Southwest flights from Montana to Kentucky

Our best Southwest deals on Montana to Kentucky flight tickets

Southwest

Nov 12

BZN6:50 amBozeman Gallatin Field

9h 50m

2 stops

BNA5:40 pmNashville Intl

Nov 16

BNA2:40 pmNashville Intl

8h 45m

2 stops

BZN10:25 pmBozeman Gallatin Field

$241

Southwest

Oct 26

BZN6:15 pmBozeman Gallatin Field

9h 45m

1 stop

BNA5:00 amNashville Intl

Oct 28

BNA12:40 pmNashville Intl

8h 00m

2 stops

BZN7:40 pmBozeman Gallatin Field

$242

Southwest

Oct 31

BZN8:10 amBozeman Gallatin Field

7h 10m

2 stops

BNA4:20 pmNashville Intl

Nov 4

BNA4:00 pmNashville Intl

7h 25m

1 stop

BZN10:25 pmBozeman Gallatin Field

$260

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BozemanNashville

BZN Bozeman Gallatin Field - BNA Nashville Intl

BZNBNA

Bozeman Gallatin Field

Mon 10/5

11:51 am-4:05 pm

Nonstop3h 14m

Nashville Intl

Mon 10/19

2:13 pm-4:54 pm

Nonstop3h 41m

$194

BozemanNashville

BZN Bozeman Gallatin Field - BNA Nashville Intl

BZNBNA

Bozeman Gallatin Field

Mon 10/5

11:51 am-4:05 pm

Nonstop3h 14m

Nashville Intl

Mon 10/19

2:13 pm-4:54 pm

Nonstop3h 41m

$208

BozemanKnoxville

BZN Bozeman Gallatin Field - TYS Knoxville McGhee Tyson

BZNTYS

Bozeman Gallatin Field

Thu 11/12

1:42 pm-11:31 pm

1 stop7h 49m

Knoxville McGhee Tyson

Mon 11/16

5:30 am-12:52 pm

1 stop9h 22m

$213

BozemanNashville

BZN Bozeman Gallatin Field - BNA Nashville Intl

BZNBNA

Bozeman Gallatin Field

Sat 10/31

6:30 am-1:11 pm

1 stop5h 41m

Nashville Intl

Wed 11/4

8:00 am-3:16 pm

1 stop8h 16m

$231

BozemanNashville

BZN Bozeman Gallatin Field - BNA Nashville Intl

BZNBNA

Bozeman Gallatin Field

Sat 10/31

2:37 pm-9:53 pm

1 stop6h 16m

Nashville Intl

Tue 11/3

6:00 am-11:45 am

1 stop6h 45m

$231

BozemanNashville

BZN Bozeman Gallatin Field - BNA Nashville Intl

BZNBNA

Bozeman Gallatin Field

Mon 10/26

1:47 pm-11:26 pm

1 stop8h 39m

Nashville Intl

Wed 10/28

6:56 am-12:25 pm

1 stop6h 29m

$231

BozemanNashville

BZN Bozeman Gallatin Field - BNA Nashville Intl

BZNBNA

Bozeman Gallatin Field

Thu 11/12

1:00 pm-10:08 pm

1 stop8h 08m

Nashville Intl

Mon 11/16

6:36 pm-11:32 pm

1 stop5h 56m

$231

BozemanNashville

BZN Bozeman Gallatin Field - BNA Nashville Intl

BZNBNA

Bozeman Gallatin Field

Wed 1/6

1:05 pm-10:15 pm

1 stop8h 10m

Nashville Intl

Wed 1/13

6:30 pm-11:58 pm

1 stop6h 28m

$231

BozemanNashville

BZN Bozeman Gallatin Field - BNA Nashville Intl

BZNBNA

Bozeman Gallatin Field

Thu 11/12

4:05 pm-10:10 pm

1 stop5h 05m

Nashville Intl

Mon 11/16

2:40 pm-10:25 pm

2 stops8h 45m

$236

BozemanNashville

BZN Bozeman Gallatin Field - BNA Nashville Intl

BZNBNA

Bozeman Gallatin Field

Thu 11/12

6:50 am-5:40 pm

2 stops9h 50m

Nashville Intl

Mon 11/16

2:40 pm-10:25 pm

2 stops8h 45m

$241

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 Montana to Kentucky

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 month to fly to Kentucky?

If you’re not able to fly to Kentucky in October, then March is your next best option. Flight prices from Montana to Kentucky during March average around $363.

Can stopping save me money on Montana to Kentucky flights?

You could potentially save up to 49% on your flight if you consider stops on a Montana to Kentucky flight.

Cheap Montana to Kentucky flight deals and tips

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

Fastest flight time	3h 14m
Direct flights	Tue and Sat
Airports in Kentucky	43 airports

The fastest flight from Montana to Kentucky takes 3h 14m

Direct flights go from Montana to Kentucky on Tuesday and Saturday. There are no airlines offering direct flights.

There are 43 airports in Kentucky. From Montana there are direct flights to Nashville Intl (BNA).

Search flight deals

Frequently asked questions about flying from Montana to Kentucky

When did momondo last update prices for flights from Montana to Kentucky?
Prices for flights from Montana to Kentucky are refreshed on a daily basis.
How many operators does momondo search for flights from Montana to Kentucky?
The number of operators available for flights from Montana to Kentucky is 6 as of August 2026.
How old do you have to be to fly from Montana to Kentucky?
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 Montana to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The necessary travel and health documents for your Kentucky 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.

Best airlines flying from Montana to Kentucky

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 10,111 reviews		Search United Airlines flights
American Airlines	PriceFrom $283	Free Cancellation	Rating 7.1 11,941 reviews		Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montana to Kentucky. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Montana to Kentucky with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montana to Kentucky?

momondo provides multiple filters to help you find the best flight to Kentucky from Montana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Montana 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.