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$92+ Cheap flights from West Palm Beach to Louisville (PBI - 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — SDF
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from West Palm Beach to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from West Palm Beach (PBI) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$297
(Delta)

One-way from

$92
(Southwest)

Popular in

March

Cheapest in

July

Average price

$385
From Palm Beach Intl to Louisville Intl
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One-way flight from Palm Beach Intl to Louisville Intl
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from West Palm Beach to Louisville

Cheapest flights from West Palm Beach to Louisville
Explore the most affordable flight options available from West Palm Beach to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:13 pmPBI - SDF
1 stop4h 21mDelta
Wed 10/2910:41 amSDF - PBI
1 stop3h 47mDelta
Deal found 9/14$297
This Southwest deal was found by Cheapflights users on 9/13. 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 10/297:00 amPBI - SDF
2 stops9h 20mSouthwest
Tue 11/45:10 pmSDF - PBI
1 stop4h 45mSouthwest
Deal found 9/13$302
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/289:02 amPBI - SDF
2 stops8h 41mAmerican Airlines
Tue 11/46:15 amSDF - PBI
1 stop4h 09mAmerican Airlines
Deal found 9/13$304
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:13 pmPBI - SDF
1 stop5h 48mDelta
Sat 11/18:17 amSDF - PBI
1 stop6h 11mDelta
Deal found 9/14$305
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:13 pmPBI - SDF
1 stop4h 21mDelta
Fri 10/316:00 amSDF - PBI
1 stop3h 56mDelta
Deal found 9/14$307
This Southwest deal was found by Cheapflights users on 9/14. 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.
Tue 10/288:15 amPBI - SDF
2 stops9h 50mSouthwest
Thu 10/301:20 pmSDF - PBI
1 stop5h 10mSouthwest
Deal found 9/14$310
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:00 amPBI - SDF
1 stop8h 26mDelta
Thu 10/306:00 amSDF - PBI
1 stop3h 56mDelta
Deal found 9/14$313
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:00 amPBI - SDF
1 stop8h 51mDelta
Fri 10/316:00 amSDF - PBI
1 stop3h 56mDelta
Deal found 9/14$315
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:42 pmPBI - SDF
1 stop4h 19mDelta
Tue 10/219:34 amSDF - PBI
1 stop6h 10mDelta
Deal found 9/15$326
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/174:49 pmPBI - SDF
1 stop3h 54mDelta
Mon 10/206:00 amSDF - PBI
1 stop8h 01mDelta
Deal found 9/15$334
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:00 amPBI - SDF
1 stop3h 56mDelta
Tue 10/2810:41 amSDF - PBI
1 stop3h 47mDelta
Deal found 9/14$342
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 10/289:02 amPBI - SDF
2 stops8h 41mAmerican Airlines
Thu 10/306:45 amSDF - PBI
2 stops7h 37mAmerican Airlines
Deal found 9/14$348

Cheapflights Fare Finder

 
Customize your flight search to find flights from West Palm Beach 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 September 15, 2025.
Use the filters below to find and compare flights from West Palm Beach to Louisville that are best for you.

Fly from

West Palm Beach

Fly to

Louisville

Route

Depart

Return

Price

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Tue 10/28

11:05 am-6:05 pm

1 stop7h 00m

Louisville Intl

Thu 10/30

5:20 pm-9:55 pm

1 stop4h 35m

$305

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Mon 10/27

4:49 pm-12:01 am

1 stop7h 12m

Louisville Intl

Tue 10/28

10:41 am-2:28 pm

1 stop3h 47m

$305

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Sat 10/25

7:10 am-11:49 am

1 stop4h 39m

Louisville Intl

Tue 10/28

10:17 am-6:24 pm

1 stop8h 07m

$305

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Tue 10/28

3:33 pm-10:34 pm

1 stop7h 01m

Louisville Intl

Thu 10/30

6:00 am-9:56 am

1 stop3h 56m

$305

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Sat 10/25

7:00 am-3:26 pm

1 stop8h 26m

Louisville Intl

Wed 10/29

10:41 am-2:28 pm

1 stop3h 47m

$305

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Tue 10/28

6:00 am-9:56 am

1 stop3h 56m

Louisville Intl

Fri 10/31

6:00 am-9:56 am

1 stop3h 56m

$307

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Wed 10/29

6:13 pm-10:34 pm

1 stop4h 21m

Louisville Intl

Fri 10/31

6:00 am-9:56 am

1 stop3h 56m

$307

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Thu 12/11

11:35 am-5:10 pm

1 stop5h 35m

Louisville Intl

Mon 12/15

5:30 am-10:55 am

1 stop5h 25m

$313

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Thu 10/30

6:00 am-11:49 am

1 stop5h 49m

Louisville Intl

Sat 11/1

12:54 pm-5:08 pm

1 stop4h 14m

$313

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Mon 10/27

6:00 am-9:56 am

1 stop3h 56m

Louisville Intl

Sat 11/1

12:54 pm-5:08 pm

1 stop4h 14m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 24 results
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Best time to book a flight from West Palm Beach to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from West Palm Beach 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 West Palm Beach to Louisville

What is the cheapest month to book a flight from West Palm Beach to Louisville?

Currently, January is the cheapest month in which you can book a flight from West Palm Beach to Louisville (average of $299). Flying from West Palm Beach 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.

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

Find hourly flight availability from West Palm Beach to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

A simple way to save on the total cost of your ticket is to fly from West Palm Beach to Louisville in the afternoon. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight in the morning.

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 September 15, 2025.
Read reviews from past customers who have flown Delta, American Airlines, and Spirit Airlines from West Palm Beach to Louisville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Spirit Airlines
6.3
Okay
8,015 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

  • How long is the flight from West Palm Beach to Louisville?

    Southwest and Delta can get you from West Palm Beach to Louisville in just under 7h. Your travel time can differ by up to 12m. The distance between West Palm Beach and Louisville is about 858 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from West Palm Beach to Louisville round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Louisville, with prices starting at $97. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $283 and $296, respectively. You may be able to fly from West Palm Beach to Louisville for 72% less than the average price by searching for these airlines.

  • Can I find deals for flights from West Palm Beach to Louisville that include hotel bookings?

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

  • How can I find direct flights from West Palm Beach to Louisville?

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

  • Can I find deals for business class flights from West Palm Beach to Louisville?

    Yes. Cheapflights offers flight deals from West Palm Beach 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 West Palm Beach to Louisville?

    Currently, January is the cheapest month in which you can book a flight from West Palm Beach to Louisville (average of $299). Flying from West Palm Beach 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 Louisville?

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

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Alternative routes for West Palm Beach to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from West Palm Beach to Louisville

Discover the top 3 airlines that operate flights from West Palm Beach to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$97Average$138FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$283Average$359FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$394FlexibilityNo cancel feeOn-timeN/A

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