$139 Economy One-way to Philadelphia (ATL-PHL) in Sep from Atlanta

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$139 Economy One-way to Philadelphia (ATL-PHL) in Sep from Atlanta

Best Flights starting from $139

from$139economy

Atlanta (ATL)

Tue, Sep 22

One-way

Philadelphia (PHL)

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Fields updated — click View Prices to search ↑

Other Options for This Route

PHL destination

Economy Roundtrip to Philadelphia (PHL)

Atlanta (ATL) to Philadelphia (PHL) in September from $80

PHL destination

Economy One-way to Philadelphia (PHL)

Atlanta (ATL) to Philadelphia (PHL) in October from $49

PHL destination

Economy Roundtrip to Philadelphia (PHL)

Atlanta (ATL) to Philadelphia (PHL) in October from $93

PHL destination

Economy Roundtrip to Philadelphia (PHL)

Atlanta (ATL) to Philadelphia (PHL) in November from $39

PHL destination

Economy One-way to Philadelphia (PHL)

Atlanta (ATL) to Philadelphia (PHL) in November from $40

PHL destination

Economy One-way to Philadelphia (PHL)

Atlanta (ATL) to Philadelphia (PHL) in December from $29

Other Destinations

MCO destination

Economy One-way to Orlando (MCO)

Atlanta (ATL) to Orlando (MCO) in September from $19

IND destination

Economy One-way to Indianapolis (IND)

Atlanta (ATL) to Indianapolis (IND) in September from $29

HOUA destination

Economy One-way to Houston (Any)

Atlanta (ATL) to Houston (Any) in September from $34

MIA destination

Economy One-way to Miami (MIA)

Atlanta (ATL) to Miami (MIA) in September from $40

CLE destination

Economy One-way to Cleveland (CLE)

Atlanta (ATL) to Cleveland (CLE) in September from $49

MIA destination

Economy Roundtrip to Miami (MIA)

Atlanta (ATL) to Miami (MIA) in September from $49

Flights from Other Cities

PHL destination

Economy One-way to Philadelphia (PHL)

Chicago (ORD) to Philadelphia (PHL) in September from $47

PHL destination

Economy One-way to Philadelphia (PHL)

San Juan (SJU) to Philadelphia (PHL) in September from $78

PHL destination

Economy One-way to Philadelphia (PHL)

Fort Lauderdale (Any) to Philadelphia (PHL) in September from $94

PHL destination

Economy One-way to Philadelphia (PHL)

Austin (AUS) to Philadelphia (PHL) in September from $95

PHL destination

Economy Roundtrip to Philadelphia (PHL)

Tampa (TPA) to Philadelphia (PHL) in September from $99

PHL destination

Economy Roundtrip to Philadelphia (PHL)

Nashville (BNA) to Philadelphia (PHL) in September from $106

Cheap economy Class Flights from Atlanta (ATL) 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: ATL to PHL in September - Route 1

Starting from $139

Flight Options & Prices:

Direct Flights: From $139 - Fastest option with no layovers
One-Stop Flights: From $139 - Good value with one connection
Multi-Stop Flights: From $139 - Cheapest option with multiple connections

Book your economy class flight from Atlanta (ATL) 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 Atlanta (ATL) 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 Atlanta (ATL) 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.