$126 Cheap Flights from West Palm Beach (PBI) to Louisville (SDF)

View $126 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Palm Beach Intl. Airport (PBI) to Louisville Intl. Airport (SDF)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from West Palm Beach to Louisville (PBI-SDF)

Prices were available within the past 7 days and start at $126 for one-way flights and $251 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Dec 24 - Thu, Jan 1
PBI
West Palm Beach
SDF
Louisville
$251 Roundtrip, just found
$251
Roundtrip
just found
Select American Airlines flight, departing Wed, Dec 24 from West Palm Beach to Louisville, returning Thu, Jan 1, priced at $251 just found
Delta
Thu, Dec 25 - Wed, Dec 31
PBI
West Palm Beach
SDF
Louisville
$251 Roundtrip, just found
$251
Roundtrip
just found
Select Delta flight, departing Thu, Dec 25 from West Palm Beach to Louisville, returning Wed, Dec 31, priced at $251 just found
United
Thu, Dec 25 - Wed, Dec 31
PBI
West Palm Beach
SDF
Louisville
$251 Roundtrip, just found
$251
Roundtrip
just found
Select United flight, departing Thu, Dec 25 from West Palm Beach to Louisville, returning Wed, Dec 31, priced at $251 just found
Delta
Wed, Dec 24 - Thu, Jan 1
PBI
West Palm Beach
SDF
Louisville
$253 Roundtrip, just found
$253
Roundtrip
just found
Select Delta flight, departing Wed, Dec 24 from West Palm Beach to Louisville, returning Thu, Jan 1, priced at $253 just found
United
Thu, Dec 25 - Wed, Dec 31
PBI
West Palm Beach
SDF
Louisville
$276 Roundtrip, just found
$276
Roundtrip
just found
Select United flight, departing Thu, Dec 25 from West Palm Beach to Louisville, returning Wed, Dec 31, priced at $276 just found
American Airlines
Thu, Dec 25 - Wed, Dec 31
PBI
West Palm Beach
SDF
Louisville
$280 Roundtrip, just found
$280
Roundtrip
just found
Select American Airlines flight, departing Thu, Dec 25 from West Palm Beach to Louisville, returning Wed, Dec 31, priced at $280 just found
American Airlines
Wed, Dec 24 - Thu, Jan 1
PBI
West Palm Beach
SDF
Louisville
$282 Roundtrip, just found
$282
Roundtrip
just found
Select American Airlines flight, departing Wed, Dec 24 from West Palm Beach to Louisville, returning Thu, Jan 1, priced at $282 just found
Delta
Sat, Nov 15 - Mon, Nov 24
PBI
West Palm Beach
SDF
Louisville
$284 Roundtrip, found 23 hours ago
$284
Roundtrip
found 23 hours ago
Select Delta flight, departing Sat, Nov 15 from West Palm Beach to Louisville, returning Mon, Nov 24, priced at $284 found 23 hours ago
American Airlines
Thu, Dec 25 - Wed, Dec 31
PBI
West Palm Beach
SDF
Louisville
$284 Roundtrip, just found
$284
Roundtrip
just found
Select American Airlines flight, departing Thu, Dec 25 from West Palm Beach to Louisville, returning Wed, Dec 31, priced at $284 just found
Southwest Airlines
Wed, Dec 24 - Thu, Jan 1
PBI
West Palm Beach
SDF
Louisville
$287 Roundtrip, just found
$287
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Dec 24 from West Palm Beach to Louisville, returning Thu, Jan 1, priced at $287 just found

Find the cheapest month to fly from West Palm Beach (PBI) to Louisville (SDF)

September is typically the cheapest month to fly

From $165 - $634 per traveler.

Alternative airports near Louisville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Louisville Intl. SDF. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $419
SDF
Louisville Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $419

Frequently asked questions

How much does a flight from Palm Beach Intl. Airport (PBI) to Louisville Intl. Airport (SDF) cost?
Snag a cheap one-way flight from $126 or cheap return flight from $251 from Palm Beach Intl. Airport (PBI) to Louisville Intl. Airport (SDF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Palm Beach Intl. Airport (PBI) to Louisville Intl. Airport (SDF)?
Planning your trip for December can help you save, as it's the cheapest month for flights between PBI and SDF. You'll often find the lowest fares during the off-season.
Which airlines fly direct from Palm Beach Intl. Airport (PBI) to Louisville Intl. Airport (SDF)?
While West Palm Beach, FL (PBI-Palm Beach Intl.) doesn't have any direct flights to Louisville Intl. Airport (SDF), other airports have nonstop routes. Traveling from Fort Lauderdale - Hollywood Intl. Airport (FLL) will get you to Louisville without any layovers.
What is the cheapest airline that flies from Palm Beach Intl. Airport (PBI) to Louisville Intl. Airport (SDF)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PBI to SDF flight.
How many flights per day from Palm Beach Intl. Airport (PBI) to Louisville Intl. Airport (SDF)?
Nonstop flights from Palm Beach Intl. Airport (PBI) to Louisville Intl. Airport (SDF) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PBI to SDF?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Palm Beach Intl. Airport (PBI) to Louisville Intl. Airport (SDF)?
Choose a flight from Palm Beach Intl. Airport (PBI) to Louisville Intl. Airport (SDF) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Palm Beach Intl. Airport (PBI) to Louisville Intl. Airport (SDF) last-minute?
Last-minute fares from PBI to SDF are typically more expensive. To lock in the best rates, start looking for flights ahead of time. That said, if you're flexible with your travel dates, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a PBI to SDF flight and hotel package?
Opting for a PBI to SDF flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our wide range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Palm Beach Intl. Airport (PBI) to Louisville Intl. Airport (SDF)?
It's usually possible to reschedule or cancel your PBI to SDF flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Palm Beach Intl.
Destination airport
Louisville Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$250
Distance
859 mi

Book with confidence

West Palm Beach to Louisville Flights

The cheapest times to fly from West Palm Beach to Louisville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from West Palm Beach to Louisville are during the month of December. You can find some of the cheapest flights from West Palm Beach to Louisville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from West Palm Beach to Louisville

Sunday is one of the best days to book for cheap flights from West Palm Beach to Louisville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from West Palm Beach to Louisville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from West Palm Beach to Louisville in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap West Palm Beach to Louisville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your West Palm Beach to Louisville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

West Palm Beach to Louisville Flights

Explore a world of travel with Expedia

*Available to One Key members.