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$118+ 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — SDF
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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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 October 16, 2025.

This Delta deal was found by Cheapflights users on 10/15. 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.
Wed 11/53:33 pmPBI - SDF
1 stop7h 01mDelta
Wed 11/123:09 pmSDF - PBI
1 stop6h 56mDelta
Deal found 10/15$313
This Delta deal was found by Cheapflights users on 10/15. 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.
Sat 11/81:00 pmPBI - SDF
1 stop4h 13mDelta
Tue 11/1112:57 pmSDF - PBI
1 stop4h 33mDelta
Deal found 10/15$315
This Delta deal was found by Cheapflights users on 10/15. 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.
Sat 11/86:00 amPBI - SDF
1 stop3h 50mDelta
Sat 11/83:12 pmSDF - PBI
1 stop6h 49mDelta
Deal found 10/15$317
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 12/411:40 amPBI - SDF
2 stops10h 49mUnited Airlines
Sat 12/69:00 amSDF - PBI
1 stop5h 52mUnited Airlines
Deal found 10/16$320
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Fri 10/315:25 pmPBI - SDF
1 stop17h 18mAmerican Airlines
Tue 11/411:09 amSDF - PBI
1 stop8h 31mAmerican Airlines
Deal found 10/16$325
This Delta deal was found by Cheapflights users on 10/16. 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 11/76:13 pmPBI - SDF
1 stop5h 48mDelta
Wed 11/122:50 pmSDF - PBI
1 stop7h 26mDelta
Deal found 10/16$342
This Delta deal was found by Cheapflights users on 10/15. 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 11/76:13 pmPBI - SDF
1 stop4h 21mDelta
Sat 11/86:00 amSDF - PBI
1 stop3h 56mDelta
Deal found 10/15$344
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:05 pmPBI - SDF
1 stop5h 10mSouthwest
Wed 11/121:50 pmSDF - PBI
2 stops8h 05mSouthwest
Deal found 10/15$347
This Delta deal was found by Cheapflights users on 10/15. 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.
Sun 11/96:00 amPBI - SDF
1 stop3h 52mDelta
Mon 11/106:00 amSDF - PBI
1 stop5h 58mDelta
Deal found 10/15$360
This Delta deal was found by Cheapflights users on 10/15. 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.
Sat 11/84:49 pmPBI - SDF
1 stop5h 45mDelta
Sun 11/96:00 amSDF - PBI
1 stop4h 00mDelta
Deal found 10/15$362
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Wed 10/2910:42 amPBI - SDF
1 stop11h 20mAmerican Airlines
Wed 11/56:01 amSDF - PBI
1 stop13h 39mAmerican Airlines
Deal found 10/16$377
This Delta deal was found by Cheapflights users on 10/15. 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 11/146:35 pmPBI - SDF
1 stop4h 25mDelta
Sun 11/166:00 amSDF - PBI
1 stop4h 00mDelta
Deal found 10/15$379

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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$313
(Delta)

One-way from

$118
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$317
Provider with most accurate pricing for Palm Beach Intl-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Palm Beach Intl-Louisville Intl flights.
Search Deals
From Palm Beach Intl to Louisville Intl
Search Deals
One-way flight from Palm Beach Intl to Louisville Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 16, 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

Thu 11/6

7:42 pm-12:01 am

1 stop4h 19m

Louisville Intl

Mon 11/10

7:05 am-1:11 pm

1 stop6h 06m

$313

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Thu 11/6

4:49 pm-10:34 pm

1 stop5h 45m

Louisville Intl

Tue 11/11

7:05 am-1:11 pm

1 stop6h 06m

$313

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Wed 11/5

6:00 am-9:56 am

1 stop3h 56m

Louisville Intl

Tue 11/11

8:35 am-1:11 pm

1 stop4h 36m

$313

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Wed 11/5

6:00 am-11:49 am

1 stop5h 49m

Louisville Intl

Mon 11/10

6:00 am-11:58 am

1 stop5h 58m

$313

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Thu 11/6

7:42 pm-12:01 am

1 stop4h 19m

Louisville Intl

Wed 11/12

10:37 am-5:30 pm

1 stop6h 53m

$313

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Tue 11/4

8:40 pm-10:39 am

1 stop13h 59m

Louisville Intl

Mon 11/10

6:01 am-7:40 pm

1 stop13h 39m

$315

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Sat 11/8

9:53 am-2:07 pm

1 stop4h 14m

Louisville Intl

Mon 11/10

6:00 am-10:00 am

1 stop4h 00m

$315

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Sat 11/8

1:00 pm-5:13 pm

1 stop4h 13m

Louisville Intl

Tue 11/11

12:57 pm-5:30 pm

1 stop4h 33m

$315

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Thu 12/4

6:30 am-4:35 pm

2 stops10h 05m

Louisville Intl

Sat 12/6

7:10 am-4:25 pm

2 stops9h 15m

$325

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Fri 11/7

7:05 pm-12:15 am

1 stop5h 10m

Louisville Intl

Wed 11/12

5:30 am-10:55 am

1 stop5h 25m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 22 results
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Compare providers for flights from West Palm Beach to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from West Palm Beach to Louisville in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on West Palm Beach-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on West Palm Beach-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from West Palm Beach-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on West Palm Beach-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for West Palm Beach-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, February is the cheapest month in which you can book a flight from West Palm Beach to Louisville (average of $29). Flying from West Palm Beach to Louisville in December is currently the most expensive (average of $67). 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 October 16, 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 4% 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 October 16, 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
7,984 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
11,043 reviews
Delta
8.0
Very good
7,984 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
8,097 reviews
Delta
8.0
Very good
7,984 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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?

    Delta can get you from West Palm Beach to Louisville in just under 4h 19m. Your travel time can differ by up to . The distance between West Palm Beach and Louisville is about 858 mi.

  • 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 $280 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, February is the cheapest month in which you can book a flight from West Palm Beach to Louisville (average of $29). Flying from West Palm Beach to Louisville in December is currently the most expensive (average of $67). 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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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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$97Average$127FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$280Average$357FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$377FlexibilityNo cancel feeOn-timeN/A

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