HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Philadelphia to Louisville (PHL - SDF) from $61

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 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHL — SDF
jun. 11 — jun. 181
From?
To?
mar. 6/11
mar. 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Philadelphia to Louisville Intl are usually found in August or September, booked 61 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Philadelphia to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) 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 junio 6, 2024.

Popular in

April

Cheapest in

August

Round-trip from

$287

One-way from

$61
High demand for flights, 12% potential price rise
Search Deals
Best time to find cheap flights, 30% potential price drop
Search Deals
From Philadelphia to Louisville Intl
Search Deals
One-way flight from Philadelphia to Louisville Intl
Search Deals

What is the cheapest day to fly round-trip from Philadelphia to Louisville?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Louisville. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Philadelphia to Louisville?

Travelers have found it’s best to book a flight 45 days in advance to save up to 148% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Philadelphia to Louisville 1-2 weeks in advance for as low as $315, or $635 for flights within the next 24 hours.

What is the cheapest month to fly from Philadelphia to Louisville?

August can be a great time to fly to Louisville from Philadelphia with a flight ticket averaging about $467. Cheapflights users have found deals in the month of August for as cheap as $164. The most expensive prices can be found in the month of April.

What is the cheapest time of day to fly from PHL to SDF?

It’s typically best to fly out from Philadelphia to Louisville at noon. Doing so could potentially save you 22% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap Philadelphia to Louisville flights in June & July 2024

Find cheap flight options from Philadelphia to Louisville specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 2024.
Scroll through some of the best deals on flights from Philadelphia to Louisville in 2024. Check back regularly for other flight deals.
vie. 7/267:57 pmPHL - SDF
1 stop22h 53mSpirit Airlines
mar. 7/3010:24 pmSDF - PHL
1 stop10h 36mSpirit Airlines
Deal found 6/4$191
mié. 6/266:17 amPHL - SDF
1 stop18h 29mSpirit Airlines
vie. 6/2811:03 amSDF - PHL
2 stops24h 26mSpirit Airlines
Deal found 6/6$194
lun. 7/11:04 pmPHL - SDF
3 stops28h 19mSpirit Airlines
jue. 7/47:57 pmSDF - PHL
1 stop13h 03mSpirit Airlines
Deal found 6/4$195
mié. 6/265:12 pmPHL - SDF
1 stop25h 38mSpirit Airlines
lun. 7/111:03 amSDF - PHL
1 stop21h 57mSpirit Airlines
Deal found 6/5$198
mar. 6/185:05 amPHL - SDF
1 stop12h 18mSpirit Airlines
jue. 6/207:45 amSDF - PHL
1 stop17h 02mSpirit Airlines
Deal found 6/5$199
mié. 6/267:58 amPHL - SDF
2 stops16h 48mSpirit Airlines
lun. 7/111:03 amSDF - PHL
1 stop21h 57mSpirit Airlines
Deal found 6/6$200
jue. 7/111:59 pmPHL - SDF
2 stops20h 38mMultiple Airlines
lun. 7/158:35 pmSDF - PHL
2 stops28h 11mMultiple Airlines
Deal found 6/5$201
lun. 6/241:23 pmPHL - SDF
2 stops33h 55mSpirit Airlines
mié. 6/266:39 pmSDF - PHL
2 stops30h 08mSpirit Airlines
Deal found 6/5$202
mar. 6/256:17 amPHL - SDF
1 stop17h 01mSpirit Airlines
dom. 6/3011:03 amSDF - PHL
1 stop21h 57mSpirit Airlines
Deal found 6/5$203

Philadelphia to Louisville 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and Louisville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Scroll through some of the best deals on flights from Philadelphia to Louisville in 2024. Check back regularly for other flight deals.
mar. 9/106:10 amPHL - SDF
1 stop12h 39mSpirit Airlines
vie. 9/137:39 pmSDF - PHL
1 stop5h 53mSpirit Airlines
Deal found 6/5$115
lun. 6/176:02 pmPHL - SDF
2 stops23h 21mSpirit Airlines
mar. 6/256:10 pmSDF - PHL
1 stop14h 50mSpirit Airlines
Deal found 6/5$131
mié. 7/175:10 amPHL - SDF
1 stop12h 00mSpirit Airlines
mié. 7/245:45 amSDF - PHL
1 stop11h 43mSpirit Airlines
Deal found 6/4$132
jue. 9/128:23 pmPHL - SDF
1 stop22h 26mSpirit Airlines
dom. 9/157:39 pmSDF - PHL
1 stop23h 44mSpirit Airlines
Deal found 6/6$133
mié. 7/179:50 amPHL - SDF
2 stops32h 44mSpirit Airlines
mié. 7/245:45 amSDF - PHL
1 stop11h 43mSpirit Airlines
Deal found 6/4$136
jue. 9/1212:17 pmPHL - SDF
2 stops30h 32mSpirit Airlines
dom. 9/157:39 pmSDF - PHL
1 stop14h 26mSpirit Airlines
Deal found 6/5$143
jue. 9/58:23 pmPHL - SDF
1 stop22h 26mSpirit Airlines
dom. 9/87:39 pmSDF - PHL
1 stop5h 53mSpirit Airlines
Deal found 6/6$145
mié. 7/179:50 amPHL - SDF
2 stops32h 44mSpirit Airlines
mié. 7/245:45 amSDF - PHL
2 stops19h 01mSpirit Airlines
Deal found 6/4$148
sáb. 9/216:10 amPHL - SDF
1 stop12h 39mSpirit Airlines
lun. 9/237:39 pmSDF - PHL
1 stop14h 26mSpirit Airlines
Deal found 6/6$150

Philadelphia to Louisville flights leaving soon

Find last-minute flight options from Philadelphia to Louisville for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Book one of these great deals on flights from Philadelphia to Louisville. Users should examine the flight details to ensure there are no surprises.
jue. 6/138:00 amPHL - SDF
2 stops27h 01mMultiple Airlines
mar. 6/187:45 amSDF - PHL
1 stop15h 35mMultiple Airlines
Deal found 6/5$260
jue. 6/138:30 pmPHL - SDF
1 stop14h 31mMultiple Airlines
mar. 6/186:10 pmSDF - PHL
1 stop14h 50mMultiple Airlines
Deal found 6/5$265
jue. 6/138:00 amPHL - SDF
2 stops27h 01mMultiple Airlines
mar. 6/187:45 amSDF - PHL
2 stops31h 39mMultiple Airlines
Deal found 6/5$293
jue. 6/138:30 pmPHL - SDF
1 stop13h 32mSpirit Airlines
dom. 6/167:45 amSDF - PHL
2 stops33h 39mSpirit Airlines
Deal found 6/4$334
sáb. 6/158:30 pmPHL - SDF
1 stop13h 32mSpirit Airlines
sáb. 6/299:43 pmSDF - PHL
1 stop11h 17mSpirit Airlines
Deal found 6/6$359
sáb. 6/155:32 pmPHL - SDF
2 stops16h 30mSpirit Airlines
sáb. 6/299:43 pmSDF - PHL
2 stops19h 52mSpirit Airlines
Deal found 6/6$362
mar. 6/116:17 amPHL - SDF
1 stop17h 01mSpirit Airlines
jue. 6/137:45 amSDF - PHL
1 stop10h 03mSpirit Airlines
Deal found 6/5$369
jue. 6/138:00 amPHL - SDF
2 stops26h 02mSpirit Airlines
dom. 6/167:45 amSDF - PHL
2 stops33h 39mSpirit Airlines
Deal found 6/4$370
jue. 6/138:30 pmPHL - SDF
1 stop13h 32mSpirit Airlines
dom. 6/1611:03 amSDF - PHL
1 stop21h 57mSpirit Airlines
Deal found 6/4$372

One-way flights to Louisville from Philadelphia

Search for one-way flight options from Philadelphia to Louisville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Some of the best available deals we've found on one-way flights from Philadelphia to Louisville. For those needing a return trip from Philadelphia, there is a search form available above.
mar. 6/185:05 amPHL - SDF
1 stop12h 18mSpirit Airlines
Deal found 6/4$61
mar. 8/204:40 pmPHL - SDF
1 stop25h 17mSpirit Airlines
Deal found 6/5$63
lun. 7/1512:00 pmPHL - SDF
2 stops11h 18mSpirit Airlines
Deal found 6/4$76
mar. 7/3010:55 amPHL - SDF
1 stop12h 55mSpirit Airlines
Deal found 6/5$85
lun. 6/242:04 pmPHL - SDF
1 stop9h 14mSpirit Airlines
Deal found 6/5$86
jue. 7/117:57 pmPHL - SDF
1 stop14h 40mSpirit Airlines
Deal found 6/5$87
mié. 7/106:18 pmPHL - SDF
1 stop27h 08mSpirit Airlines
Deal found 6/5$91
mar. 7/308:06 pmPHL - SDF
2 stops21h 04mSpirit Airlines
Deal found 6/5$95
mar. 6/187:58 amPHL - SDF
2 stops15h 20mSpirit Airlines
Deal found 6/4$101

Find flights from Philadelphia to Louisville within your budget

Customize your flight search to find flights from Philadelphia 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 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$115 - $228

Route

Depart

Return

Price

PhiladelphiaLouisville Intl

PHL - SDF

PHLSDF

Philadelphia

mar. 9/10

1 stop12h 39m

Louisville Intl

vie. 9/13

1 stop5h 53m

$115

PhiladelphiaLouisville Intl

PHL - SDF

PHLSDF

Philadelphia

lun. 6/17

2 stops23h 21m

Louisville Intl

mar. 6/25

1 stop14h 50m

$131

PhiladelphiaLouisville Intl

PHL - SDF

PHLSDF

Philadelphia

mié. 7/17

1 stop12h 00m

Louisville Intl

mié. 7/24

1 stop11h 43m

$132

PhiladelphiaLouisville Intl

PHL - SDF

PHLSDF

Philadelphia

jue. 9/12

1 stop22h 26m

Louisville Intl

dom. 9/15

1 stop23h 44m

$133

PhiladelphiaLouisville Intl

PHL - SDF

PHLSDF

Philadelphia

mié. 7/17

2 stops32h 44m

Louisville Intl

mié. 7/24

1 stop11h 43m

$136

PhiladelphiaLouisville Intl

PHL - SDF

PHLSDF

Philadelphia

jue. 7/11

1 stop14h 40m

Louisville Intl

lun. 7/15

2 stops28h 11m

$168

PhiladelphiaLouisville Intl

PHL - SDF

PHLSDF

Philadelphia

mié. 7/17

Nonstop2h 00m

Louisville Intl

mié. 7/24

Nonstop1h 57m

$179

PhiladelphiaLouisville Intl

PHL - SDF

PHLSDF

Philadelphia

mar. 9/10

Nonstop2h 18m

Louisville Intl

vie. 9/13

Nonstop1h 58m

$194

PhiladelphiaLouisville Intl

PHL - SDF

PHLSDF

Philadelphia

jue. 10/24

1 stop5h 38m

Louisville Intl

mar. 10/29

1 stop5h 43m

$228

Flights are sorted by cheapest first

Deals found on 6/5

How far ahead should I book a flight from Philadelphia to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Louisville. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from Philadelphia to Louisville, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from Philadelphia to Louisville?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Louisville. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Philadelphia to Louisville flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Philadelphia to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Philadelphia 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.

Temperature and rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average temperature and rainfall totals by month.

SDF

Temperature

35.6 - 78.8 °F

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 junio 6, 2024.
Read through reviews of airlines operating flights from Philadelphia to Louisville, such as American Airlines and Spirit Airlines. 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
10,368 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,696 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Spirit Airlines
6.4
Okay
8,567 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Philadelphia to Louisville?

    If you book a flight from Philadelphia to Louisville, you will be flying from Philadelphia to Louisville Intl. Flights to Louisville Intl (SDF) from Philadelphia (PHL) take 2h 19m for a nonstop flight. There are 2 flights from Philadelphia to Louisville per day from 4 airlines.

  • Can I find flights from Philadelphia to Louisville for under $200 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Louisville for under $200. The cheapest flight booked recently is on Spirit Airlines for just $115, but on average you can expect to pay $150.

  • Are there nonstop flights from Philadelphia to Louisville for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Philadelphia to Louisville under $200. A good price for a nonstop flight from Philadelphia to Louisville is less than $356.

  • Are there last-minute flights available from Philadelphia to Louisville for under $300?

    There are currently 20+ open flights from Philadelphia to Louisville within the next 7 days for less than $300.

  • What are the cheapest airlines flying from Philadelphia to Louisville round-trip?

    According to our current data, Spirit Airlines ($115), and American Airlines ($179) offers the cheapest pricing from Philadelphia to Louisville. You may be able to fly from Philadelphia to Louisville for 75% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Philadelphia to Louisville?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Philadelphia to Louisville on time: Piedmont Airlines (93%), Alaska Airlines (89%), American Airlines (86%).

  • What are the cheapest flights from Philadelphia to Louisville?

    The cheapest flight price from Philadelphia to Louisville is $243. On average you can expect to pay $416. The most popular route, (Philadelphia - Louisville Intl), can usually be booked for $115.

  • What does PHL to SDF mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Philadelphia Airport to Louisville Intl Airport flight would often be abbreviated as a PHL to SDF flight.

  • Can I find deals for flights from Philadelphia to Louisville that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to Louisville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Philadelphia to Louisville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to Louisville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Philadelphia to Louisville that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Louisville.

  • Can I find deals for business class flights from Philadelphia to Louisville?

    Yes. Cheapflights offers flight deals from Philadelphia 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.

  • Can I find deals for flights from Philadelphia to Louisville that allow pets onboard?

    Many airlines flying from Philadelphia to Louisville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Philadelphia to Louisville?

    Yes, you can often find last-minute deals on Philadelphia to Louisville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Philadelphia to Louisville flight deals updated?

    The Philadelphia to Louisville flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Philadelphia to Louisville?

    The most popular airlines flying from Philadelphia to Louisville are American Airlines, Delta and Spirit Airlines. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Philadelphia to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Louisville (average of $287). Flying from Philadelphia to Louisville in April is currently the most expensive (average of $373). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Louisville
See prices for flight routes from nearby airports that may be better suited for you.

Newark to Nashville flights
John F Kennedy Intl to Nashville flights
LaGuardia to Nashville flights
Philadelphia to Nashville flights
Dulles Intl to Nashville flights
Reagan-National to Nashville flights
LaGuardia to Cincinnati flights
John F Kennedy Intl to Cincinnati flights
Newark to Cincinnati flights
LaGuardia to Knoxville flights
LaGuardia to Louisville flights
Dulles Intl to Cincinnati flights
Reagan-National to Cincinnati flights
Newark to Louisville flights
Philadelphia to Cincinnati flights
John F Kennedy Intl to Knoxville flights
Philadelphia to Knoxville flights
John F Kennedy Intl to Louisville flights
Dulles Intl to Knoxville flights
Reagan-National to Louisville flights
Dulles Intl to Louisville flights
Reagan-National to Knoxville flights
Newark to Lexington flights
John F Kennedy Intl to Lexington flights
Newark to Knoxville flights
Allentown to Nashville flights
Dulles Intl to Lexington flights
Philadelphia to Lexington flights
LaGuardia to Lexington flights
Harrisburg to Nashville flights
Pittsburgh to Nashville flights
Scranton to Nashville flights
Reagan-National to Lexington flights
Pittsburgh to Knoxville flights
Harrisburg to Louisville flights
Newark to Huntington flights
Allentown to Knoxville flights
Allentown to Cincinnati flights
Pittsburgh to Louisville flights
Dulles Intl to Blountville flights
Allentown to Louisville flights
Pittsburgh to Cincinnati flights
Harrisburg to Cincinnati flights
State College to Nashville flights
Pittsburgh to Lexington flights
Harrisburg to Knoxville flights
John F Kennedy Intl to Blountville flights
Harrisburg to Lexington flights
LaGuardia to Huntington flights

Top 4 airlines flying from Philadelphia to Louisville

Discover the top 4 airlines that operate flights from Philadelphia 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 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$119Average$196FlexibilityNo cancel feeOn-time65%
DeltaCheapest$213Average$366FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$500FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$303Average$474FlexibilityNo cancel feeOn-time69%
Burbank to San Francisco flights
Boston to San Francisco flights
Chicago to Dallas flights
Orlando to Cancún flights
Baltimore to Los Angeles flights
Baltimore to Las Vegas flights
New York to Miami flights
New York to London flights
Denver to Las Vegas flights
Los Angeles to Chicago O'Hare Intl Airport flights
Minneapolis to Orlando flights
Philadelphia to Santo Domingo flights

Search flights from Philadelphia to Louisville by cabin class

Find flights from Philadelphia to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Philadelphia to Louisville

Find hourly flight availability from Philadelphia 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 junio 6, 2024.
1%of flight departuresEarly morningMidnight to 6 am
46%of flight departuresMorning6 am to noon
22%of flight departuresAfternoonNoon to 6 pm
31%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Philadelphia to Louisville

Explore weekly flight availability from Philadelphia to Louisville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 6, 2024.
Sunday2daily flights
Monday3daily flights
Tuesday2daily flights
Wednesday1daily flight
Thursday3daily flights
Friday2daily flights
Saturday2daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines