US$20️ Cheap Flights from Atlanta to Philadelphia (2024)

Flights from Atlanta to Philadelphia

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Find cheap one-way flights from Atlanta to Philadelphia starting at CNY 20.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Atlanta to Philadelphia?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Atlanta to Philadelphia

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines

From US$20

Frontier Airlines

From US$26

American Airlines

From US$68

Delta Air Lines

From US$88

United Airlines

From US$113

Southwest Airlines

From US$114

Sun Country Airlines

From US$134

Jetblue Airways

From US$137

Alaska Airlines

From US$401

ANA airlines

Find more flights and airlines

Find cheap flights from Atlanta to Philadelphia by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Atlanta to Philadelphia.

Cheapest
ATL
09:25
2h 8m
Direct
TTN
11:33
Hartsfield-Jackson Atlanta International Airport - Trenton Mercer Airport
Tue, Apr 30Frontier Airlines
US$26
ATL
09:30
2h 8m
Direct
PHL
11:38
Hartsfield-Jackson Atlanta International Airport - Philadelphia International Airport
Tue, Apr 30Frontier Airlines
US$26
ATL
09:30
2h 8m
Direct
PHL
11:38
Hartsfield-Jackson Atlanta International Airport - Philadelphia International Airport
Tue, Apr 30Frontier Airlines
US$26
Find More Flights

Frequently Asked Questions

When are flight tickets from Atlanta (ATL) to Philadelphia (PHL) the cheapest?
Airlines adjust prices for flights from Atlanta to Philadelphia based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Atlanta (ATL) to Philadelphia (PHL) cost?
According to Trip.com's data, the lowest price is around $178.
How long does it take to fly from Atlanta (ATL) to Philadelphia (PHL) and what is the distance?
It takes around 2 hours 1 minute to fly from Atlanta (ATL) to Philadelphia (PHL).
What are the most popular airlines that fly from Atlanta (ATL) to Philadelphia (PHL)?
Airlines with flights from Atlanta (ATL) to Philadelphia (PHL): Aeromexico, Aer Lingus, WestJet, Air France, LATAM Airlines, Delta Air Lines, Spirit Airlines and Southwest Airlines.

How to find a cheap flight from Atlanta to Philadelphia

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Atlanta to Philadelphia. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Atlanta to Philadelphia Flight Information

Cheapest nonstop flight price	$19
Cheapest round-trip ticket price	$32
Off-season for travel	January
Peak season for travel	July
Flight distance	1,072.24km
Average flight time	2 hours 1 minute
Popular airline	Frontier Airlines