Cheap Flights from Philadelphia to Louisville

Popular airlines from Philadelphia Intl. Airport (PHL) to Louisville Intl. Airport (SDF)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Find the cheapest month to fly from Philadelphia (PHL) to Louisville (SDF)

March is typically the cheapest month to fly

From S$198 - S$597 per traveller.

Graph displaying average flight prices per month

Philadelphia to Louisville route information
Origin airport
Philadelphia Intl.
Destination airport
Louisville Intl.
Distance
920 km
Average flight time
2 hours 11 mins

Perfect flights from Philadelphia to Louisville

Your Journey from Philadelphia to Louisville

Start your unforgettable journey with Expedia. Our broad selection of flights from Philadelphia to Louisville caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including . Our selection of flights from Philadelphia Intl. to Louisville Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from airlines, you're bound to find the perfect flight.
 

Maximizing Value with Philadelphia to Louisville Flights

Experience the joy of finding cheap flights from Philadelphia Intl. to Louisville Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from Philadelphia to Louisville with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Louisville

Picture yourself stepping off the plane in Louisville and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Philadelphia to Louisville Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Philadelphia to Louisville.
 

Beyond the Flight – Exploring Louisville

With Expedia, your adventure extends beyond the flight. Explore Louisville at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Philadelphia to Louisville with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Philadelphia to Louisville with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from PHL to Louisville Intl. Airport (SDF)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between Philadelphia Intl. Airport (PHL) and SDF was . Great fares don't wait forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Philadelphia Intl. Airport (PHL) to Louisville Muhammad Ali Intl. Airport?
The majority of flights can be cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do have to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Philadelphia Intl. Airport (PHL) to SDF that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Philadelphia Airport to SDF flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Philadelphia Intl. Airport (PHL) to SDF?
The distance from PHL (PHL) to Louisville Intl. Airport (SDF) (SDF) is 930 kilometres. You'll be walking down the air bridge and grabbing your suitcase from the carousel in no time at all.
Which airlines fly direct from Philadelphia Intl. Airport (PHL) to SDF?
Offering 56 monthly flights, American Airlines (AA) is a top choice when flying directly from Philadelphia Airport to SDF.
Are Philadelphia Airport to Louisville Intl. Airport (SDF) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from PHL to Louisville Intl. Airport (SDF) at the last minute could be your ticket to a great deal. However, it could end up costing a good deal more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

*Available to Expedia members.