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Cheap flight alerts to Philadelphia (PHL) from Louisville (SDF)SlickTrip monitors flight prices and alerts you instantly when flights are cheapest.

Louisville SDF

Tue, Sep 23

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Philadelphia PHL

Fri, Sep 26

Louisville SDF

Fri, Sep 26

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Philadelphia PHL

Mon, Sep 29

Louisville SDF

Thu, Sep 25

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Philadelphia PHL

Sun, Sep 28

Louisville SDF

Sat, Sep 20

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Philadelphia PHL

Tue, Sep 23

Louisville SDF

Sun, Sep 21

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Philadelphia PHL

Wed, Sep 24

Louisville SDF

Mon, Sep 22

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Philadelphia PHL

Thu, Sep 25

Cheap Economy Class Flights from Louisville (SDF) to Philadelphia (PHL) - September

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Cheap economy Flights: SDF to PHL in September

Louisville (SDF) → Philadelphia (PHL)

Starting from $282

Flight Options & Prices:

Direct Flights: From $485 - Fastest option with no layovers
One-Stop Flights: From $282 - Good value with one connection
Multi-Stop Flights: From $282 - Cheapest option with multiple connections

Book your economy class flight from Louisville (SDF) to Philadelphia (PHL)and save money on your travel. Compare all flight options to find the best deal for your september trip.

Cheap economy Flights: SDF to PHL in September

Louisville (SDF) → Philadelphia (PHL)

Starting from $305

Flight Options & Prices:

Direct Flights: From $502 - Fastest option with no layovers
One-Stop Flights: From $305 - Good value with one connection
Multi-Stop Flights: From $305 - Cheapest option with multiple connections

Book your economy class flight from Louisville (SDF) to Philadelphia (PHL)and save money on your travel. Compare all flight options to find the best deal for your september trip.

Cheap economy Flights: SDF to PHL in September

Louisville (SDF) → Philadelphia (PHL)

Starting from $329

Flight Options & Prices:

Direct Flights: From $509 - Fastest option with no layovers
One-Stop Flights: From $329 - Good value with one connection
Multi-Stop Flights: From $329 - Cheapest option with multiple connections

Book your economy class flight from Louisville (SDF) to Philadelphia (PHL)and save money on your travel. Compare all flight options to find the best deal for your september trip.

Cheap economy Flights: SDF to PHL in September

Louisville (SDF) → Philadelphia (PHL)

Starting from $363

Flight Options & Prices:

Direct Flights: From $499 - Fastest option with no layovers
One-Stop Flights: From $363 - Good value with one connection
Multi-Stop Flights: From $363 - Cheapest option with multiple connections

Book your economy class flight from Louisville (SDF) to Philadelphia (PHL)and save money on your travel. Compare all flight options to find the best deal for your september trip.

Cheap economy Flights: SDF to PHL in September

Louisville (SDF) → Philadelphia (PHL)

Starting from $370

Flight Options & Prices:

Direct Flights: From $820 - Fastest option with no layovers
One-Stop Flights: From $370 - Good value with one connection
Multi-Stop Flights: From $370 - Cheapest option with multiple connections

Book your economy class flight from Louisville (SDF) to Philadelphia (PHL)and save money on your travel. Compare all flight options to find the best deal for your september trip.

Cheap economy Flights: SDF to PHL in September

Louisville (SDF) → Philadelphia (PHL)

Starting from $467

Flight Options & Prices:

Direct Flights: From $877 - Fastest option with no layovers
One-Stop Flights: From $467 - Good value with one connection
Multi-Stop Flights: From $467 - Cheapest option with multiple connections

Book your economy class flight from Louisville (SDF) to Philadelphia (PHL)and save money on your travel. Compare all flight options to find the best deal for your september trip.

Why Choose Economy Class Flights from Louisville (SDF) to Philadelphia (PHL)?

Compare prices from multiple airlines
Find direct flights and multi-stop options
Best deals for september travel
Flexible booking options
24/7 customer support

Planning a trip from Louisville (SDF) to Philadelphia (PHL) in september? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.

$282 Flights Louisville to Philadelphia | Economy, Sep