What is the cheapest airline that flies from Nashville Intl to Kentucky?

Southwest, United Airlines, and Allegiant Air are the most popular carriers operating from Nashville Intl to Kentucky

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

As of October 2026, 4 flights take off from Nashville and land in Kentucky each week. The most common flight departure day for this route is Thu, with 50% of weekly flights taking off on this day.

When did momondo last update prices for flights from Nashville Intl Airport to Kentucky?

Prices for flights from Nashville Intl Airport to Kentucky were last updated today.

How old do you have to be to fly from Nashville Intl Airport 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 Nashville Intl Airport to Kentucky.

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

The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$59 Cheap Flights from Nashville to Kentucky in 2026/27

Find the cheapest flights from Nashville to Kentucky

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 am - 11:45 amBNA Nashville Intl-SDF Louisville Intl

1h 00mnonstop

7:20 am - 7:20 amSDF Louisville Intl-BNA Nashville Intl

1h 00mnonstop

$117Southwest

Thu, Nov 26 - Thu, Dec 3

7:30 am - 1:18 pmBNA Nashville Intl-SDF Louisville Intl

4h 48m1 stop Chicago O'Hare Intl

7:10 am - 10:17 amSDF Louisville Intl-BNA Nashville Intl

4h 07m1 stop Chicago O'Hare Intl

$208United Airlines

Thu, Nov 26 - Thu, Dec 3

6:15 pm - 8:15 pmBNA Nashville Intl-SDF Louisville Intl

1h 00mnonstop

7:30 am - 7:30 amSDF Louisville Intl-BNA Nashville Intl

1h 00mnonstop

$222Southwest

Sun, Jan 10 - Tue, Jan 12

1:00 pm - 8:56 pmBNA Nashville Intl-SDF Louisville Intl

6h 56m1 stop Chicago O'Hare Intl

7:00 am - 10:35 amSDF Louisville Intl-BNA Nashville Intl

4h 35m1 stop Chicago O'Hare Intl

$241United Airlines

Fri, Dec 18 - Mon, Dec 21

6:00 am - 1:18 pmBNA Nashville Intl-SDF Louisville Intl

6h 18m1 stop Chicago O'Hare Intl

9:00 am - 12:35 pmSDF Louisville Intl-BNA Nashville Intl

4h 35m1 stop Chicago O'Hare Intl

$244United Airlines

Thu, Nov 26 - Thu, Dec 3

9:50 am - 3:09 pmBNA Nashville Intl-SDF Louisville Intl

4h 19m1 stop Chicago O'Hare Intl

7:00 am - 12:42 pmSDF Louisville Intl-BNA Nashville Intl

6h 42m1 stop Chicago O'Hare Intl

$277United Airlines

Sun, Jan 10 - Tue, Jan 12

5:00 pm - 10:30 pmBNA Nashville Intl-SDF Louisville Intl

4h 30m1 stop Chicago O'Hare Intl

8:45 am - 4:28 pmSDF Louisville Intl-BNA Nashville Intl

8h 43m1 stop Newark

$297United Airlines

Mon, Nov 23 - Wed, Dec 2

7:36 pm - 10:59 amBNA Nashville Intl-SDF Louisville Intl

38h 23m2 stops Dallas/Fort Worth New Orleans Louis Armstrong

3:28 pm - 2:02 pmSDF Louisville Intl-BNA Nashville Intl

23h 34m1 stop Orlando Sanford Intl

$299Multiple Airlines

Wed, Nov 25 - Sun, Dec 6

8:38 pm - 9:45 amBNA Nashville Intl-SDF Louisville Intl

12h 07m1 stop Pittsburgh

8:37 pm - 12:19 pmSDF Louisville Intl-BNA Nashville Intl

16h 42m1 stop Orlando Sanford Intl

$303Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

6:30 am - 6:30 pmBNA Nashville Intl-LEX Lexington Blue Grass

11h 00m1 stop Fort Lauderdale

4:05 pm - 7:13 amLEX Lexington Blue Grass-BNA Nashville Intl

16h 08m1 stop Orlando Sanford Intl

$310Multiple Airlines

Thu, Dec 17 - Sun, Dec 20

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Southwest flights from Nashville to Kentucky

Our best Southwest deals on Nashville to Kentucky flight tickets

Southwest

Nov 26

BNA9:45 amNashville Intl

1h 00m

SDF11:45 amLouisville Intl

Dec 3

SDF7:20 amLouisville Intl

1h 00m

BNA7:20 amNashville Intl

$117

Southwest

Jan 10

BNA6:15 pmNashville Intl

1h 00m

SDF8:15 pmLouisville Intl

Jan 12

SDF7:30 amLouisville Intl

1h 00m

BNA7:30 amNashville Intl

$222

Southwest

Nov 23

BNA8:15 pmNashville Intl

1h 00m

SDF10:15 pmLouisville Intl

Nov 30

SDF7:15 pmLouisville Intl

1h 00m

BNA7:15 pmNashville Intl

$330

United Airlines flights from Nashville to Kentucky

Our best United Airlines deals on Nashville to Kentucky flight tickets

United Airlines

Nov 26

BNA7:30 amNashville Intl

4h 48m

1 stop

SDF1:18 pmLouisville Intl

Dec 3

SDF7:10 amLouisville Intl

4h 07m

1 stop

BNA10:17 amNashville Intl

$208

United Airlines

Dec 18

BNA1:00 pmNashville Intl

6h 56m

1 stop

SDF8:56 pmLouisville Intl

Dec 21

SDF7:00 amLouisville Intl

4h 35m

1 stop

BNA10:35 amNashville Intl

$241

United Airlines

Nov 26

BNA6:00 amNashville Intl

6h 18m

1 stop

SDF1:18 pmLouisville Intl

Dec 3

SDF9:00 amLouisville Intl

4h 35m

1 stop

BNA12:35 pmNashville Intl

$244

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

NashvilleLouisville

BNA Nashville Intl - SDF Louisville Intl

BNASDF

Nashville Intl

Thu 11/26

9:45 am-11:45 am

Nonstop1h 00m

Louisville Intl

Thu 12/3

7:20 am-7:20 am

Nonstop1h 00m

$117

NashvilleLouisville

BNA Nashville Intl - SDF Louisville Intl

BNASDF

Nashville Intl

Thu 11/26

7:30 am-1:18 pm

1 stop4h 48m

Louisville Intl

Thu 12/3

7:10 am-10:17 am

1 stop4h 07m

$208

NashvilleLouisville

BNA Nashville Intl - SDF Louisville Intl

BNASDF

Nashville Intl

Sun 1/10

6:15 pm-8:15 pm

Nonstop1h 00m

Louisville Intl

Tue 1/12

7:30 am-7:30 am

Nonstop1h 00m

$222

NashvilleLouisville

BNA Nashville Intl - SDF Louisville Intl

BNASDF

Nashville Intl

Fri 12/18

1:00 pm-8:56 pm

1 stop6h 56m

Louisville Intl

Mon 12/21

7:00 am-10:35 am

1 stop4h 35m

$241

NashvilleLouisville

BNA Nashville Intl - SDF Louisville Intl

BNASDF

Nashville Intl

Thu 11/26

6:00 am-1:18 pm

1 stop6h 18m

Louisville Intl

Thu 12/3

9:00 am-12:35 pm

1 stop4h 35m

$244

NashvilleLouisville

BNA Nashville Intl - SDF Louisville Intl

BNASDF

Nashville Intl

Sun 1/10

9:50 am-3:09 pm

1 stop4h 19m

Louisville Intl

Tue 1/12

7:00 am-12:42 pm

1 stop6h 42m

$277

NashvilleLouisville

BNA Nashville Intl - SDF Louisville Intl

BNASDF

Nashville Intl

Mon 11/23

5:00 pm-10:30 pm

1 stop4h 30m

Louisville Intl

Wed 12/2

8:45 am-4:28 pm

1 stop8h 43m

$297

NashvilleLouisville

BNA Nashville Intl - SDF Louisville Intl

BNASDF

Nashville Intl

Wed 11/25

7:36 pm-10:59 am

2 stops38h 23m

Louisville Intl

Sun 12/6

3:28 pm-2:02 pm

1 stop23h 34m

$299

NashvilleLouisville

BNA Nashville Intl - SDF Louisville Intl

BNASDF

Nashville Intl

Thu 11/12

8:38 pm-9:45 am

1 stop12h 07m

Louisville Intl

Sun 11/15

8:37 pm-12:19 pm

1 stop16h 42m

$303

NashvilleLexington

BNA Nashville Intl - LEX Lexington Blue Grass

BNALEX

Nashville Intl

Thu 12/17

6:30 am-6:30 pm

1 stop11h 00m

Lexington Blue Grass

Sun 12/20

4:05 pm-7:13 am

1 stop16h 08m

$310

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 Nashville 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 Nashville Intl to Kentucky flight route?

Fly from Nashville Intl to Louisville Intl for the best Nashville Intl - Kentucky flight prices

What cabin class options are available on Nashville to Kentucky flights?

There is only 1 cabin class available to choose from on Nashville to Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Nashville to Kentucky flights?

You could potentially save up to 43% on your flight if you consider stops on a Nashville to Kentucky flight.

Cheap Nashville to Kentucky flight deals and tips

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

Best Price Found	$59
Fastest flight time	0h 55m
Direct flights	Mon, Tue, Thu, Fri and Sun
Airports in Kentucky	43 airports

The best one-way flight to Kentucky from Nashville in the past 72 hours is $59. The best round-trip flight deal from Nashville to Kentucky found on momondo in the last 72 hours is $117.

The fastest flight from Nashville to Kentucky takes 0h 55m

Direct flights go from Nashville to Kentucky on Monday, Tuesday, Thursday, Friday and Sunday. There are no airlines offering direct flights.

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

Search flight deals

Frequently asked questions about flying from Nashville to Kentucky

When did momondo last update prices for flights from Nashville Intl Airport to Kentucky?
Prices for flights from Nashville Intl Airport to Kentucky were last updated today.
How old do you have to be to fly from Nashville Intl Airport 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 Nashville Intl Airport to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The travel and health documents required for your trip to Kentucky can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Nashville to Kentucky?
momondo data reveals that the most frequently booked plane model on the route from Nashville to Kentucky is Boeing 737 MAX 8, representing 58.33% of all bookings. The subsequent popular models are Airbus A318/A319/A320/A321 at 8.33%, Boeing 737 at 8.33%, and Boeing 737-700 Passenger/BBJ1 (winglets) at 8.33%.

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Kentucky from Nashville with this policy.

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

Once you have performed a search for Nashville 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 Nashville to Kentucky right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Nashville to Kentucky 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.