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$91+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
PBI — SDF
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This American Airlines deal was found by Cheapflights users on 12/3. 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.
Sun 12/218:28 amPBI - SDF
1 stop6h 44mAmerican Airlines
Tue 12/305:49 pmSDF - PBI
1 stop5h 48mAmerican Airlines
Deal found 12/3$437
This Southwest deal was found by Cheapflights users on 12/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:50 pmPBI - SDF
2 stops9h 15mSouthwest
Tue 12/307:00 pmSDF - PBI
1 stop4h 00mSouthwest
Deal found 12/3$460
This American Airlines deal was found by Cheapflights users on 12/3. 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 12/611:12 amPBI - SDF
1 stop10h 26mAmerican Airlines
Mon 12/86:08 amSDF - PBI
1 stop11h 34mAmerican Airlines
Deal found 12/3$529
This American Airlines deal was found by Cheapflights users on 12/3. 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.
Thu 12/411:09 amPBI - SDF
1 stop10h 29mAmerican Airlines
Thu 12/116:08 amSDF - PBI
1 stop11h 34mAmerican Airlines
Deal found 12/3$532
This American Airlines deal was found by Cheapflights users on 12/3. 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.
Thu 12/411:09 amPBI - SDF
1 stop10h 29mAmerican Airlines
Mon 12/86:08 amSDF - PBI
1 stop13h 25mAmerican Airlines
Deal found 12/3$549
This Southwest deal was found by Cheapflights users on 12/2. 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.
Sun 12/216:35 pmPBI - SDF
1 stop5h 30mSouthwest
Sun 12/287:00 pmSDF - PBI
1 stop4h 00mSouthwest
Deal found 12/2$551
This Delta deal was found by Cheapflights users on 12/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/159:15 amPBI - SDF
1 stop4h 56mDelta
Thu 12/188:35 amSDF - PBI
1 stop4h 39mDelta
Deal found 12/3$582
This American Airlines deal was found by Cheapflights users on 12/3. 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.
Thu 12/411:09 amPBI - SDF
1 stop10h 29mAmerican Airlines
Sun 12/76:08 amSDF - PBI
1 stop11h 38mAmerican Airlines
Deal found 12/3$607
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:20 amPBI - SDF
3 stops28h 40mMultiple Airlines
Mon 12/811:21 amSDF - PBI
3 stops33h 33mMultiple Airlines
Deal found 12/3$613
This Southwest deal was found by Cheapflights users on 12/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:40 pmPBI - SDF
2 stops9h 30mSouthwest
Thu 12/185:30 amSDF - PBI
1 stop5h 50mSouthwest
Deal found 12/3$622

Find 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 December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(Delta)

One-way from

$91
(American Airlines)

Popular in

March

Cheapest in

July

Average price

$351
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 ($18 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 December 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 December 4, 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

Mon 1/26

2:11 pm-8:56 pm

1 stop6h 45m

Louisville Intl

Fri 1/30

7:51 pm-12:14 am

1 stop4h 23m

$259

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Tue 1/6

7:20 am-2:48 pm

1 stop7h 28m

Louisville Intl

Thu 1/15

1:32 pm-9:20 pm

2 stops7h 48m

$282

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Wed 1/14

9:23 am-2:48 pm

1 stop5h 25m

Louisville Intl

Sun 1/18

8:30 am-5:57 pm

1 stop9h 27m

$336

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Wed 12/24

12:00 pm-3:58 pm

1 stop3h 58m

Louisville Intl

Wed 12/31

2:20 pm-8:41 pm

1 stop6h 21m

$350

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Wed 12/24

10:26 am-3:58 pm

1 stop5h 32m

Louisville Intl

Thu 1/1

6:00 am-10:47 am

1 stop4h 47m

$350

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Sun 2/8

6:00 am-11:37 am

1 stop5h 37m

Louisville Intl

Sat 2/14

8:55 am-3:45 pm

1 stop6h 50m

$352

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Wed 12/24

11:31 am-10:30 pm

2 stops10h 59m

Louisville Intl

Wed 12/31

5:40 am-11:25 am

1 stop5h 45m

$388

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Tue 12/30

7:48 pm-11:56 pm

1 stop4h 08m

Louisville Intl

Thu 1/1

4:49 pm-10:08 pm

1 stop5h 19m

$397

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Wed 2/25

11:20 am-5:57 pm

1 stop6h 37m

$91

West Palm BeachLouisville

PBI - SDF

PBISDF

Palm Beach Intl

Tue 2/17

6:49 pm-11:05 pm

1 stop4h 16m

$91

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 19 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on West Palm Beach-Louisville flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 October 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 December 4, 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 December 4, 2025.
Read reviews from past customers who have flown Delta and American 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
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

7.9

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
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

7.9

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
11,047 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

7.9

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, American Airlines, and United Airlines can get you from West Palm Beach to Louisville in just under 5h 25m. Your travel time can differ by up to 2h 03m. 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 American Airlines is currently your cheapest option to Louisville, with prices starting at $280. Another option worth looking into is Delta, starting at $296 round trip. You may be able to fly from West Palm Beach to Louisville for 20% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from West Palm Beach to Louisville one-way?

    One-way options have recently been found by users for as low as $53 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $148 and Delta from $148 one-way.

  • 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 October 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 2 airlines flying from West Palm Beach to Louisville

Discover the top 2 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$280Average$366FlexibilityNo cancel feeOn-time71%
DeltaCheapest$296Average$370FlexibilityNo cancel feeOn-timeN/A

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