Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 321,000 hotels worldwide and 400 airlines worldwide.

Secure incredible value with Expedia's Price Guarantee.

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap PHL to SDF Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Cheap PHL to SDF Flights

Question : How does Philadelphia to Louisville stack up against the rest of the world in overall promptness?
Answer : PHL to SDF currently scores 2 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 2 stars, you should feel rather worried about getting to Louisville on time.

Question : Which airline is offering the cheapest flight from PHL to SDF?
Answer : Ticket costs are hitting as high as $992 over the next three months when flying to SDF from PHL. Check out American Airlines, as they have been booking customers at just $281.

Question : Which airline has been on time from Philadelphia International Airport (PHL) to Louisville International Airport-Standiford Field (SDF) the most?
Answer : The current leader is Shuttle America with a 100% on-time rate. Life has too much to offer to spend it waiting in an airport, so check out Shuttle America to get in and out of airports as quickly as possible. Hopefully they keep that perfect record alive.

Question : Is there a day of the week that has more departure times to choose from than other days?
Answer : With seven total flight time options, Sunday provides the most flexibility from PHL to SDF. However, with only five flight times, Friday doesn't offer quite as many options when finding that perfect departure time.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Tuesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : What is the likelihood your flight will be delayed for this route?
Answer : The Philadelphia to Louisville route has a 71% on-time rate, ranking in the bottom 50% of the world in getting their passengers to their destinations on schedule. When a flight is delayed, it's a 30-minute delay on average.

Question : What day in the next four weeks has the best fares?
Answer : Jan 30th has seen bookings (as of Jan 15th) as cheap as $281. That comes in 33% below the average price for this route. Saving now means you'll have more cash to spend on your trip.

Philadelphia to Louisville Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Philadelphia to Louisville will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Louisville.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with PHL to SDF flights that won’t make your bank account wince. Ready to temporarily leave behind Philadelphia for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SDF with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.