Explore flight options from Louisville to Philadelphia with competitive pricing starting from $399.
Louisville
SDF
→
Philadelphia
PHL
10/14/2025 – 10/21/2025
Cheap flight deals from Louisville to Philadelphia
Average price start from:
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$127
Round-trip flights from Louisville to Philadelphia starting at $127. Book now for the best deals!
One-way from:
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$74
One-way flights from Louisville to Philadelphia starting at $74. Great for flexible travel!
Cheapest day:
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Wednesday
Wednesday is the cheapest day to fly from Louisville to Philadelphia. Save more by booking on this day!
Cheapest In:
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$35
May 2025
May 2025 is the cheapest month to fly from Louisville to Philadelphia with prices starting at $35.
Find flight deals from Louisville to Philadelphia
Cheapest flights from Louisville to Philadelphia
ONEWAY FLIGHTS
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Explore the cheapest oneway flights from Louisville to Philadelphia spotted daily.
SDF
Louisville
SDF - Louisville • 2025-10-14 • 09:00
Unknown
60 min
PHL
Unknown City
$74
Non-stop • 60 min
SDF
Louisville
SDF - Louisville • 2025-10-14 • 09:00
Unknown
60 min
PHL
Unknown City
$164
Non-stop • 60 min
SDF
Louisville
SDF - Louisville • 2025-10-14 • 09:00
Unknown
60 min
PHL
Unknown City
$174
Non-stop • 60 min
SDF
Louisville
SDF - Louisville • 2025-10-14 • 09:00
Unknown
60 min
PHL
Unknown City
$199
Non-stop • 60 min
SDF
Louisville
SDF - Louisville • 2025-10-14 • 09:00
Unknown
60 min
PHL
Unknown City
$234
Non-stop • 60 min
SDF
Louisville
SDF - Louisville • 2025-10-14 • 09:00
Unknown
60 min
PHL
Unknown City
$250
Non-stop • 60 min
Price Trends & Analysis
Weekly Price Trends
For the best deals, try flying to Philadelphia on Wednesday.
Monthly Price Trends
The cheapest month for flights from Louisville to Philadelphia is August.
Weather & Climate Information
Temperature
Philadelphia experiences a humid subtropical climate with hot, humid summers (average highs of 29–32°C in July) and cold winters (average lows of -3–2°C in January). Rainfall is distributed throughout the year, with occasional snowfall in winter.
Rainfall
The best time to visit Philadelphia is in the spring (April–June) and fall (September–November) when the weather is mild, and outdoor activities and festivals are plentiful.
Airlines at PHL
Discover excellent flight options from Louisville to Philadelphia with top airlines including Spirit Airlines, American Airlines, Southwest Airlines, United Airlines. These carriers offer reliable service and comfortable connections between these popular destinations.
The average flight time is approximately 10-15 hours, with most routes featuring one stopover for optimal pricing and convenience. When planning your journey from Louisville to Philadelphia, these airlines provide excellent connectivity and modern aircraft for a pleasant travel experience.
Places to Visit in Philadelphia
Top places to visit in Philadelphia include the **Independence Hall**, A UNESCO World Heritage Site where the Declaration of Independence and U.S. Constitution were debated and adopted.; the **Liberty Bell**, An enduring symbol of American freedom, located near Independence Hall.; the **Philadelphia Museum of Art & Rocky Steps**, One of the largest art museums in the U.S., famous for its extensive collection and the 'Rocky Steps' featured in the film 'Rocky.'; the **Reading Terminal Market**, A historic indoor market offering diverse food vendors, fresh produce, and local specialties since 1893.; and the **Eastern State Penitentiary**, A former prison known for its grand architecture and historic significance, now a museum with tours..
About Philadelphia
Travel to Philadelphia from Louisville for an unforgettable experience in this vibrant destination. Philadelphia is the largest city in Pennsylvania and the sixth-most populous city in the United States, renowned for its pivotal role in American history, vibrant arts scene, and diverse neighborhoods.
Founded in 1682 by William Penn, Philadelphia played a central role in the American Revolution. It was the site of the signing of the Declaration of Independence in 1776 and the U.S. Constitution in 1787. The city is home to iconic landmarks such as Independence Hall and the Liberty Bell, symbolizing American democracy and freedom.[4]
The best time to visit Philadelphia is during Peak tourist season is during the summer months (June–August), especially around major holidays and events., when the weather is most pleasant for outdoor activities.
For the best deals on flights from Louisville to Philadelphia, consider booking during August and flying on Wednesday. As you plan your trip, remember to explore the local culture and indulge in Philadelphia's culinary scene.
Airlines Flying from Louisville to Philadelphia
Discover excellent flight options from Louisville to Philadelphia with top airlines including Spirit Airlines, American Airlines, Southwest Airlines, United Airlines. These carriers offer reliable service and comfortable connections between these popular destinations.
The average flight time is approximately 10-15 hours, with most routes featuring one stopover for optimal pricing and convenience. When planning your journey from Louisville to Philadelphia, these airlines provide excellent connectivity and modern aircraft for a pleasant travel experience.
Hotels in Philadelphia
For accommodations near Philadelphia Airport (PHL), consider booking hotels in the city center or near the airport. Many hotels offer shuttle services to and from the airport for convenient travel.
Airport Statistics
As a pivotal transportation hub, the airport boasts extensive connectivity with multiple domestic and international carriers, facilitating seamless transfers and efficient passenger flow. Featuring state-of-the-art facilities, including advanced security systems, comfortable lounges, and a diverse range of retail and dining options, it ensures an exceptional travel experience for all passengers.
About Philadelphia
Travel to Philadelphia from Louisville for an unforgettable experience in this vibrant destination. Philadelphia is the largest city in Pennsylvania and the sixth-most populous city in the United States, renowned for its pivotal role in American history, vibrant arts scene, and diverse neighborhoods.
Founded in 1682 by William Penn, Philadelphia played a central role in the American Revolution. It was the site of the signing of the Declaration of Independence in 1776 and the U.S. Constitution in 1787. The city is home to iconic landmarks such as Independence Hall and the Liberty Bell, symbolizing American democracy and freedom.[4]
The best time to visit Philadelphia is during Peak tourist season is during the summer months (June–August), especially around major holidays and events., when the weather is most pleasant for outdoor activities.
For the best deals on flights from Louisville to Philadelphia, consider booking during August and flying on Wednesday. As you plan your trip, remember to explore the local culture and indulge in Philadelphia's culinary scene.
Places to Visit in Philadelphia
Top places to visit in Philadelphia include the **Independence Hall**, A UNESCO World Heritage Site where the Declaration of Independence and U.S. Constitution were debated and adopted.; the **Liberty Bell**, An enduring symbol of American freedom, located near Independence Hall.; the **Philadelphia Museum of Art & Rocky Steps**, One of the largest art museums in the U.S., famous for its extensive collection and the 'Rocky Steps' featured in the film 'Rocky.'; the **Reading Terminal Market**, A historic indoor market offering diverse food vendors, fresh produce, and local specialties since 1893.; and the **Eastern State Penitentiary**, A former prison known for its grand architecture and historic significance, now a museum with tours..
Hotels in Philadelphia
For accommodations near Philadelphia Airport (PHL), consider booking hotels in the city center or near the airport. Many hotels offer shuttle services to and from the airport for convenient travel.
Airlines Flying from Louisville to Philadelphia
Discover excellent flight options from Louisville to Philadelphia with top airlines including Spirit Airlines, American Airlines, Southwest Airlines, United Airlines. These carriers offer reliable service and comfortable connections between these popular destinations.
The average flight time is approximately 10-15 hours, with most routes featuring one stopover for optimal pricing and convenience. When planning your journey from Louisville to Philadelphia, these airlines provide excellent connectivity and modern aircraft for a pleasant travel experience.
Frequently Asked Questions
How much does it cost to fly from Louisville to Philadelphia?
Flight prices start from $74 for this route. Save more by booking during August and choosing Wednesday departures.
What's the flight duration from Louisville to Philadelphia?
The typical flight time is approximately 10-15 hours, with most routes featuring one stopover for better pricing and convenience.
What airlines serve the Louisville to Philadelphia route?
Several airlines operate flights including Spirit Airlines, American Airlines, Southwest Airlines. Compare schedules and prices to find the best option for your travel needs.
When should I book my flight for the best price?
For optimal savings, book 2-3 months ahead and consider traveling during August when demand is lower.
Where can I stay near PHL Airport?
There are several hotels near PHL Airport with convenient shuttle services. Many offer comfortable accommodations for both business and leisure travelers.
What makes Philadelphia worth visiting?
Philadelphia combines rich cultural heritage with modern attractions. Visit during Peak tourist season is during the summer months (June–August), especially around major holidays and events. to experience the city at its best.
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