How long is the flight from Kentucky to Louisville?

Airlines like Spirit Airlines, United Airlines, and American Airlines fly from Kentucky to Louisville in about 6h 05m. The time it takes to get you to your destination can typically vary by up to 12h 57m. The distance from Kentucky to Louisville is about 151 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular routes from Kentucky to Louisville?

While some choose either Cincinnati Cinci./N. Kentucky - Louisville Intl or Lexington Blue Grass - Louisville Intl, Nashville Intl - Louisville Intl is the most popular route from Kentucky to Louisville.

What is the cheapest time of day to fly from KY to SDF?

When flying from Kentucky to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Louisville from Kentucky?

Louisville Intl (SDF) is the airport you will fly into if you book a flight from Kentucky to Louisville. It is only a 5.3 mi journey from Louisville Intl (SDF) to Louisville’s city center.

Can I find deals for flights from Kentucky to Louisville that include hotel bookings?

Yes. In addition to deals on Kentucky to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kentucky to Louisville?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Louisville.

Can I find deals for business class flights from Kentucky to Louisville?

Yes. Cheapflights offers flight deals from Kentucky to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$93+ Flights from Kentucky to Louisville

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Cheap flight deals from Kentucky to Louisville

Cheapest flights from Kentucky to Louisville
Explore the most affordable flight options available from Kentucky to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Fri 12/196:00 amCVG - SDF

1 stop14h 33mAllegiant Air

Sun 12/214:13 pmSDF - CVG

1 stop20h 39mAllegiant Air

Deal found 12/15

$435

Thu 12/189:03 pmCVG - SDF

1 stop11h 55mMultiple Airlines

Sat 12/208:44 pmSDF - CVG

1 stop16h 12mMultiple Airlines

Deal found 12/14

$438

Fri 12/195:10 amCVG - SDF

2 stops18h 49mMultiple Airlines

Sun 12/214:13 pmSDF - CVG

1 stop20h 39mMultiple Airlines

Deal found 12/15

$460

Wed 12/316:55 pmLEX - SDF

1 stop28h 35mAmerican Airlines

Sun 1/45:49 pmSDF - LEX

1 stop24h 36mAmerican Airlines

Deal found 12/16

$505

Mon 12/298:34 pmBNA - SDF

1 stop17h 16mMultiple Airlines

Fri 1/28:52 pmSDF - BNA

2 stops14h 20mMultiple Airlines

Deal found 12/16

$512

Mon 12/2911:14 amBNA - SDF

1 stop11h 45mSpirit Airlines

Fri 1/25:05 amSDF - BNA

1 stop6h 04mSpirit Airlines

Deal found 12/16

$549

Tue 12/306:30 amCVG - SDF

1 stop8h 20mMultiple Airlines

Sat 1/35:05 amSDF - CVG

2 stops43h 03mMultiple Airlines

Deal found 12/14

$575

Mon 12/294:35 pmBNA - SDF

Nonstop0h 50mSouthwest

Fri 1/21:30 pmSDF - BNA

Nonstop0h 55mSouthwest

Deal found 12/16

$582

Tue 12/306:30 amCVG - SDF

1 stop8h 20mAllegiant Air

Sat 1/39:33 amSDF - CVG

1 stop13h 54mAllegiant Air

Deal found 12/14

$594

Wed 12/248:04 amLEX - SDF

1 stop31h 55mAmerican Airlines

Fri 12/266:27 amSDF - LEX

1 stop11h 58mAmerican Airlines

Deal found 12/17

$715

Sun 12/219:50 amBNA - SDF

1 stop6h 38mUnited Airlines

Fri 1/29:05 amSDF - BNA

1 stop4h 35mUnited Airlines

Deal found 12/16

$911

Tue 12/1611:04 amLEX - SDF

1 stop11h 52mAmerican Airlines

Thu 12/187:55 amSDF - LEX

1 stop10h 41mAmerican Airlines

Deal found 12/15

$1,157

Best flights from Kentucky to Louisville
Discover carefully curated flight deals from Kentucky to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Wed 1/148:12 pmBNA - SDF

1 stop17h 29mSpirit Airlines

Wed 1/211:55 pmSDF - BNA

1 stop6h 22mSpirit Airlines

Deal found 12/17

$182

Sat 1/312:54 pmBNA - SDF

1 stop6h 05mUnited Airlines

Sat 2/72:05 pmSDF - BNA

1 stop6h 28mUnited Airlines

Deal found 12/17

$251

Fri 1/92:55 pmBNA - SDF

Nonstop1h 05mSouthwest

Sat 1/1011:10 amSDF - BNA

Nonstop1h 00mSouthwest

Deal found 12/17

$282

Tue 1/135:30 pmLEX - SDF

1 stop19h 02mAmerican Airlines

Tue 1/207:13 pmSDF - LEX

1 stop21h 01mAmerican Airlines

Deal found 12/15

$311

Mon 4/133:12 pmBNA - SDF

2 stops22h 21mMultiple Airlines

Fri 4/1711:16 amSDF - BNA

1 stop9h 20mMultiple Airlines

Deal found 12/16

$410

Sat 1/243:55 pmBNA - SDF

1 stop6h 28mUnited Airlines

Mon 1/262:10 pmSDF - BNA

1 stop5h 54mUnited Airlines

Deal found 12/15

$251

Tue 12/306:30 amCVG - SDF

1 stop8h 20mAllegiant Air

Sat 1/39:33 amSDF - CVG

1 stop13h 54mAllegiant Air

Deal found 12/14

$594

Sun 1/46:40 amCVG - SDF

1 stop5h 05mSouthwest

Wed 1/711:50 amSDF - CVG

1 stop5h 45mSouthwest

Deal found 12/17

$369

Fri 4/247:40 pmBNA - SDF

Nonstop1h 05mSouthwest

Sat 4/256:40 amSDF - BNA

Nonstop0h 50mSouthwest

Deal found 12/16

$371

Mon 4/137:40 pmBNA - SDF

Nonstop1h 05mSouthwest

Fri 4/176:55 amSDF - BNA

Nonstop0h 50mSouthwest

Deal found 12/16

$371

Fri 4/243:31 pmBNA - SDF

1 stop7h 24mUnited Airlines

Sat 4/258:49 amSDF - BNA

1 stop6h 37mUnited Airlines

Deal found 12/16

$442

Sun 1/48:25 amCVG - SDF

1 stop15h 34mMultiple Airlines

Wed 1/75:05 amSDF - CVG

3 stops33h 13mMultiple Airlines

Deal found 12/17

$490

Wed 12/316:55 pmLEX - SDF

1 stop28h 35mAmerican Airlines

Sun 1/45:49 pmSDF - LEX

1 stop24h 36mAmerican Airlines

Deal found 12/16

$505

Sat 1/172:00 pmLEX - SDF

1 stop8h 30mUnited Airlines

Wed 1/215:35 amSDF - LEX

1 stop7h 50mUnited Airlines

Deal found 12/15

$450

Sat 1/242:00 pmLEX - SDF

1 stop8h 30mUnited Airlines

Tue 1/275:35 amSDF - LEX

1 stop11h 13mUnited Airlines

Deal found 12/16

$450

Tue 12/306:30 amCVG - SDF

1 stop8h 20mMultiple Airlines

Sat 1/35:05 amSDF - CVG

2 stops43h 03mMultiple Airlines

Deal found 12/14

$575

Wed 2/1810:20 amCVG - SDF

1 stop9h 22mUnited Airlines

Sat 2/215:35 amSDF - CVG

1 stop7h 42mUnited Airlines

Deal found 12/16

$462

Wed 12/248:04 amLEX - SDF

1 stop31h 55mAmerican Airlines

Fri 12/266:27 amSDF - LEX

1 stop11h 58mAmerican Airlines

Deal found 12/17

$715

Last-minute flights from Kentucky to Louisville
Discover last-minute flight deals from Kentucky to Louisville. Data last updated December 18, 2025 and is based on user searches.

Fri 12/195:10 amCVG - SDF

2 stops18h 49mMultiple Airlines

Sun 12/214:13 pmSDF - CVG

1 stop20h 39mMultiple Airlines

Deal found 12/15

$484

Wed 12/316:55 pmLEX - SDF

1 stop28h 35mAmerican Airlines

Sun 1/45:49 pmSDF - LEX

1 stop24h 36mAmerican Airlines

Deal found 12/16

$505

Fri 1/29:50 amBNA - SDF

1 stop6h 38mUnited Airlines

Sun 1/45:40 amSDF - BNA

1 stop4h 25mUnited Airlines

Deal found 12/17

$501

Sun 1/49:03 pmCVG - SDF

1 stop11h 55mMultiple Airlines

Wed 1/75:05 amSDF - CVG

2 stops29h 47mMultiple Airlines

Deal found 12/17

$272

Sun 1/46:40 amCVG - SDF

1 stop5h 05mSouthwest

Wed 1/711:50 amSDF - CVG

1 stop5h 45mSouthwest

Deal found 12/17

$369

Fri 1/92:55 pmBNA - SDF

Nonstop1h 05mSouthwest

Sat 1/1011:10 amSDF - BNA

Nonstop1h 00mSouthwest

Deal found 12/17

$282

Fri 1/910:20 amBNA - SDF

1 stop11h 59mAmerican Airlines

Sat 1/108:07 amSDF - BNA

1 stop10h 39mAmerican Airlines

Deal found 12/17

$499

Tue 1/135:30 pmLEX - SDF

1 stop19h 02mAmerican Airlines

Tue 1/207:13 pmSDF - LEX

1 stop21h 01mAmerican Airlines

Deal found 12/15

$311

Wed 1/148:12 pmBNA - SDF

1 stop17h 29mSpirit Airlines

Wed 1/211:55 pmSDF - BNA

1 stop6h 22mSpirit Airlines

Deal found 12/17

$182

Wed 1/148:12 pmBNA - SDF

1 stop17h 29mMultiple Airlines

Wed 1/211:55 pmSDF - BNA

2 stops31h 34mMultiple Airlines

Deal found 12/17

$204

Sat 1/172:00 pmLEX - SDF

1 stop8h 30mUnited Airlines

Wed 1/215:35 amSDF - LEX

1 stop7h 50mUnited Airlines

Deal found 12/15

$450

Sat 1/244:50 pmBNA - SDF

1 stop4h 40mUnited Airlines

Mon 1/262:05 pmSDF - BNA

1 stop6h 28mUnited Airlines

Deal found 12/16

$251

One-way flights from Kentucky to Louisville
Search for one-way flight options from Kentucky to Louisville. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Tue 1/135:50 pmBNA - SDF

1 stop18h 10mSpirit Airlines

Deal found 12/16

$93

Mon 1/128:13 pmBNA - SDF

1 stop20h 19mAllegiant Air

Deal found 12/16

$96

Wed 1/148:12 pmBNA - SDF

1 stop17h 29mSpirit Airlines

Deal found 12/17

$99

Thu 2/196:30 amBNA - SDF

1 stop25h 10mAllegiant Air

Deal found 12/17

$102

Thu 2/126:30 amBNA - SDF

1 stop25h 10mAllegiant Air

Deal found 12/16

$103

Fri 1/166:28 amBNA - SDF

1 stop5h 32mSpirit Airlines

Deal found 12/17

$105

Mon 1/194:52 pmBNA - SDF

2 stops20h 49mMultiple Airlines

Deal found 12/17

$111

Thu 1/155:50 pmBNA - SDF

1 stop18h 10mSpirit Airlines

Deal found 12/17

$115

Mon 1/129:25 amBNA - SDF

2 stops28h 16mSpirit Airlines

Deal found 12/16

$121

Tue 2/172:54 pmBNA - SDF

1 stop20h 27mSpirit Airlines

Deal found 12/16

$125

Find flight deals from Kentucky to Louisville

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Most trusted provider	eDreams 3 stars
Round-trip from	$182 (Kiwi.com)
One-way from	$93 (Kiwi.com)

Provider with most accurate pricing for Lexington Blue Grass-Louisville Intl flight deals.

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From Kentucky to Louisville Intl

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One-way flight from Kentucky to Louisville Intl

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Kentucky to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Wed 1/14

8:12 pm-2:41 pm

1 stop17h 29m

Louisville Intl

Wed 1/21

1:55 pm-7:17 pm

1 stop6h 22m

$182

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sat 1/31

2:54 pm-9:59 pm

1 stop6h 05m

Louisville Intl

Sat 2/7

2:05 pm-7:33 pm

1 stop6h 28m

$251

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sat 1/24

3:55 pm-11:23 pm

1 stop6h 28m

Louisville Intl

Mon 1/26

2:10 pm-7:04 pm

1 stop5h 54m

$251

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Fri 1/9

2:55 pm-5:00 pm

Nonstop1h 05m

Louisville Intl

Sat 1/10

11:10 am-11:10 am

Nonstop1h 00m

$282

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Tue 1/13

5:30 pm-12:32 pm

1 stop19h 02m

Louisville Intl

Tue 1/20

7:13 pm-4:14 pm

1 stop21h 01m

$311

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

Sun 1/4

6:40 am-11:45 am

1 stop5h 05m

Louisville Intl

Wed 1/7

11:50 am-5:35 pm

1 stop5h 45m

$369

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Fri 4/24

7:40 pm-9:45 pm

Nonstop1h 05m

Louisville Intl

Sat 4/25

6:40 am-6:30 am

Nonstop0h 50m

$371

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Mon 4/13

7:40 pm-9:45 pm

Nonstop1h 05m

Louisville Intl

Fri 4/17

6:55 am-6:45 am

Nonstop0h 50m

$371

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Mon 4/13

3:12 pm-2:33 pm

2 stops22h 21m

Louisville Intl

Fri 4/17

11:16 am-7:36 pm

1 stop9h 20m

$410

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Fri 4/24

3:31 pm-11:55 pm

1 stop7h 24m

Louisville Intl

Sat 4/25

8:49 am-2:26 pm

1 stop6h 37m

$442

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 27 results

Best time to book a flight from Kentucky to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Kentucky with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to Louisville

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Louisville from Kentucky?
Louisville Intl (SDF) is the airport you will fly into if you book a flight from Kentucky to Louisville. It is only a 5.3 mi journey from Louisville Intl (SDF) to Louisville’s city center.
How long is the flight from Kentucky to Louisville?
Airlines like Spirit Airlines, United Airlines, and American Airlines fly from Kentucky to Louisville in about 6h 05m. The time it takes to get you to your destination can typically vary by up to 12h 57m. The distance from Kentucky to Louisville is about 151 mi. This flight may include one or multiple stops.
What are the most popular routes from Kentucky to Louisville?
While some choose either Cincinnati Cinci./N. Kentucky - Louisville Intl or Lexington Blue Grass - Louisville Intl, Nashville Intl - Louisville Intl is the most popular route from Kentucky to Louisville.
Can I find deals for flights from Kentucky to Louisville that include hotel bookings?
Yes. In addition to deals on Kentucky to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kentucky to Louisville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Louisville.
Can I find deals for business class flights from Kentucky to Louisville?
Yes. Cheapflights offers flight deals from Kentucky to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$93+ Cheap flights from Kentucky to Louisville (SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kentucky to Louisville with Cheapflights

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Cheap flight deals from Kentucky to Louisville

Cheapest flights from Kentucky to LouisvilleExplore the most affordable flight options available from Kentucky to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Kentucky to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Kentucky to Louisville

Keep the following information in mind while searching for Kentucky to Louisville flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kentucky to Louisville that are best for you.

Best time to book a flight from Kentucky to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Kentucky with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to Louisville

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Louisville from Kentucky?

How long is the flight from Kentucky to Louisville?

What are the most popular routes from Kentucky to Louisville?

Can I find deals for flights from Kentucky to Louisville that include hotel bookings?

How can I find direct flights from Kentucky to Louisville?

Can I find deals for business class flights from Kentucky to Louisville?

Traveling to a place near Louisville?

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Cheapest flights from Kentucky to Louisville
Explore the most affordable flight options available from Kentucky to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.