Cheap flights from Atlanta to Philadelphia

One-way fares from $68 · ATL → PHL · prices found by travellers in the last 48 hours

Compare all dates Philadelphia → Atlanta
Cheapest fare
$68

Frontier Airlines · Tue, Nov 17

Cheapest month
November

from $68

Direct flights
Yes

Frontier Airlines

Flight time
2h 03m

1,070 km

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Cheapest month to fly from Atlanta to Philadelphia

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $68
  2. December 2026 $109

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Frontier Airlines
Depart16:11 Tue, Nov 17ATL → PHL 2h 08m · Direct
$68one way, per person
View deal
Frontier Airlines
Depart05:05 Thu, Nov 12ATL → PHL 2h 06m · Direct
$87one way, per person
View deal
Frontier Airlines
Depart16:11 Tue, Nov 3ATL → PHL 2h 08m · Direct
$108one way, per person
View deal
Frontier Airlines
Depart06:41 Fri, Nov 20ATL → PHL 2h 03m · Direct
$113one way, per person
View deal
Frontier Airlines
Depart22:29 Mon, Nov 9ATL → PHL 2h 57m · 1 stop
$116one way, per person
View deal
Frontier Airlines
Depart22:59 Sun, Nov 22ATL → PHL 2h 59m · 1 stop
$117one way, per person
View deal
Frontier Airlines
Depart14:52 Sat, Nov 21ATL → PHL 4h 05m · 1 stop
$123one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Philadelphia

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in PhiladelphiaCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in PhiladelphiaTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in PhiladelphiaPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in PhiladelphiaCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Atlanta to Philadelphia

Atlanta (ATL) and Philadelphia (PHL) are about 1,070 km apart. Direct flights take around 2h 03m, and recent direct fares were with Frontier Airlines. Over the next few months, one-way fares start from $68, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Atlanta to Philadelphia?

The cheapest one-way fare we've seen recently is $68 with Frontier Airlines, departing Tuesday, November 17, 2026. Over the coming months, the lowest fare in each month ranges from $68 to $109.

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

November 2026 currently has the lowest fares, from $68 one way.

Are there direct flights from Atlanta to Philadelphia?

Yes. Recent direct fares were with Frontier Airlines.

How long is the flight from Atlanta to Philadelphia?

A direct flight takes about 2h 03m. Atlanta and Philadelphia are around 1,070 km apart.

Which airlines fly from Atlanta to Philadelphia?

Recent fares on this route were with Frontier Airlines.

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