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$88+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SDF
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Kentucky to Louisville

Keep the following information in mind while searching for Kentucky to Louisville flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$497
(United Airlines)

One-way from

$88
(Mytrip)
Provider with most accurate pricing for Lexington Blue Grass-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Louisville Intl flights.
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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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Find 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 April 3, 2025.

This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/95:05 amBNA - SDF
3 stops16h 12mSpirit Airlines
Wed 4/165:45 amSDF - BNA
1 stop15h 11mSpirit Airlines
Deal found 4/2$311
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/95:05 amBNA - SDF
3 stops16h 12mMultiple Airlines
Wed 4/167:27 pmSDF - BNA
2 stops17h 21mMultiple Airlines
Deal found 4/2$313
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/116:00 amCVG - SDF
1 stop14h 37mAllegiant Air
Sun 4/139:18 pmSDF - CVG
1 stop14h 46mAllegiant Air
Deal found 4/2$383
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/116:15 amCVG - SDF
2 stops29h 32mMultiple Airlines
Sun 4/139:18 pmSDF - CVG
1 stop14h 46mMultiple Airlines
Deal found 4/2$422
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1810:21 amCVG - SDF
1 stop23h 58mUnited Airlines
Tue 4/2210:06 amSDF - CVG
1 stop24h 23mUnited Airlines
Deal found 4/3$497
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/36:41 amLEX - SDF
1 stop9h 52mAmerican Airlines
Sun 5/45:45 amSDF - LEX
1 stop9h 51mAmerican Airlines
Deal found 4/3$575
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/24:35 pmCVG - SDF
1 stop7h 05mSouthwest
Sat 4/52:55 pmSDF - CVG
1 stop5h 20mSouthwest
Deal found 4/2$667
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/512:35 pmBNA - SDF
1 stop6h 00mSouthwest
Sun 4/65:45 pmSDF - BNA
1 stop5h 45mSouthwest
Deal found 4/2$671

Cheapflights Fare Finder

Customize your flight search to find flights from Kentucky to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
Use the filters below to find and compare flights from Kentucky to Louisville that are best for you.

Fly from

Kentucky

Fly to

Louisville

Route

Depart

Return

Price

CincinnatiLouisville

CVG - SDF

CVGSDF

Cincinnati Cinci./N. Kentucky

Fri 4/18

10:21 am-10:19 am

1 stop23h 58m

Louisville Intl

Tue 4/22

10:06 am-10:29 am

1 stop24h 23m

$497

LexingtonLouisville

LEX - SDF

LEXSDF

Lexington Blue Grass

Sat 5/3

6:41 am-4:33 pm

1 stop9h 52m

Louisville Intl

Sun 5/4

5:45 am-3:36 pm

1 stop9h 51m

$575

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Fri 5/2

6:20 pm-1:25 pm

1 stop18h 05m

Louisville Intl

Sun 5/4

2:11 pm-9:49 pm

1 stop8h 38m

$681

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Tue 5/27

5:39 pm-7:15 pm

1 stop24h 36m

$88

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sat 5/3

5:30 am-10:17 pm

1 stop15h 47m

$91

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Tue 5/20

12:10 pm-3:12 pm

1 stop26h 02m

$95

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Wed 5/21

12:40 pm-8:40 pm

2 stops7h 00m

$151

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Fri 7/4

1:01 pm-8:51 pm

1 stop6h 50m

$155

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sat 5/31

7:34 am-10:14 pm

1 stop13h 40m

$229

NashvilleLouisville

BNA - SDF

BNASDF

Nashville Intl

Sun 5/4

5:36 am-4:44 pm

1 stop10h 08m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

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

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

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.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated April 3, 2025.
Southwest
8.0
Very good
4,274 reviews

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,274 reviews
Southwest
8.0
Very good
4,274 reviews

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,619 reviews
Southwest
8.0
Very good
4,274 reviews

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Allegiant Air
7.3
Good
731 reviews
Southwest
8.0
Very good
4,274 reviews

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,274 reviews

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
7,888 reviews
Southwest
8.0
Very good
4,274 reviews

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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?

    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.

  • What are the cheapest airlines to fly from Kentucky to Louisville one-way?

    $88 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Spirit Airlines and Southwest, with prices starting from $91 and $151, respectively.

  • 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.

  • What is the cheapest month to book a flight from Kentucky to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Kentucky to Louisville (average of $299). Flying from Kentucky to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kentucky?

Book flights to Kentucky if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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