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Cheap flights from Atlanta to Philadelphia from $41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Philadelphia departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Atlanta to Philadelphia

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Atlanta to Philadelphia.
Frontier Logo
8:19 am - 10:30 amATL-PHL
2h 11mnonstop
Frontier Logo
1:29 pm - 3:50 pmPHL-ATL
2h 21mnonstop
$96Frontier
Find Deal
Sat, May 3 - Sat, May 3
Frontier Logo
12:54 pm - 3:04 pmATL-PHL
2h 10mnonstop
Frontier Logo
6:51 pm - 9:21 pmPHL-ATL
2h 30mnonstop
$97Frontier
Find Deal
Wed, May 7 - Wed, May 7
 Logo
8:55 am - 10:58 amATL-PHL
2h 03mnonstop
 Logo
7:59 pm - 10:34 pmPHL-ATL
2h 35mnonstop
Tue, May 6 - Tue, May 13
 Logo
8:00 am - 7:47 pmATL-PHL
11h 47m1 stop
 Logo
7:59 pm - 10:34 pmPHL-ATL
2h 35mnonstop
Sat, May 3 - Tue, May 6
Spirit Airlines Logo
8:55 am - 10:58 amATL-PHL
2h 03mnonstop
Spirit Airlines Logo
7:12 pm - 6:55 amPHL-ATL
11h 43m1 stop
$142Spirit Airlines
Find Deal
Tue, May 6 - Fri, May 9
Spirit Airlines Logo
8:00 am - 7:47 pmATL-PHL
11h 47m1 stop
Spirit Airlines Logo
8:41 pm - 8:00 amPHL-ATL
11h 19m1 stop
$148Spirit Airlines
Find Deal
Sat, May 3 - Sun, May 4
Southwest Logo
6:15 pm - 10:50 pmATL-PHL
4h 35m1 stop
Southwest Logo
5:30 am - 9:40 amPHL-ATL
4h 10m1 stop
$179Southwest
Find Deal
Wed, Jun 25 - Wed, Jul 2
American Airlines Logo
5:00 am - 11:36 amATL-PHL
6h 36m1 stop
American Airlines Logo
1:44 pm - 5:40 pmPHL-ATL
3h 56m1 stop
$199American Airlines
Find Deal
Sat, May 24 - Sat, May 31
American Airlines Logo
5:37 am - 12:52 pmATL-PHL
7h 15m1 stop
American Airlines Logo
6:00 am - 10:26 amPHL-ATL
4h 26m1 stop
$228American Airlines
Find Deal
Fri, May 16 - Tue, May 27
Southwest Logo
6:15 pm - 10:50 pmATL-PHL
4h 35m1 stop
Southwest Logo
11:40 am - 7:10 pmPHL-ATL
7h 30m2 stops
$229Southwest
Find Deal
Wed, Jun 25 - Wed, Jul 2

Southwest flights from Atlanta to Philadelphia

Our best Southwest deals on Atlanta to Philadelphia flight tickets
Southwest
Jun 25
ATL6:15 pmAtlanta Hartsfield-Jackson
4h 35m
1 stop
PHL10:50 pmPhiladelphia
Jul 2
PHL5:30 amPhiladelphia
4h 10m
1 stop
ATL9:40 amAtlanta Hartsfield-Jackson
Southwest
Jun 25
ATL6:15 pmAtlanta Hartsfield-Jackson
4h 35m
1 stop
PHL10:50 pmPhiladelphia
Jul 2
PHL11:40 amPhiladelphia
7h 30m
2 stops
ATL7:10 pmAtlanta Hartsfield-Jackson
Southwest
May 1
ATL1:45 pmAtlanta Hartsfield-Jackson
7h 40m
1 stop
PHL9:25 pmPhiladelphia
May 3
PHL9:50 amPhiladelphia
9h 50m
2 stops
ATL7:40 pmAtlanta Hartsfield-Jackson

Frontier flights from Atlanta to Philadelphia

Our best Frontier deals on Atlanta to Philadelphia flight tickets
Frontier
May 3
ATL8:19 amAtlanta Hartsfield-Jackson
2h 11m
PHL10:30 amPhiladelphia
May 3
PHL1:29 pmPhiladelphia
2h 21m
ATL3:50 pmAtlanta Hartsfield-Jackson
Frontier
May 7
ATL12:54 pmAtlanta Hartsfield-Jackson
2h 10m
PHL3:04 pmPhiladelphia
May 7
PHL6:51 pmPhiladelphia
2h 30m
ATL9:21 pmAtlanta Hartsfield-Jackson
Frontier
May 6
ATL9:10 amAtlanta Hartsfield-Jackson
2h 08m
PHL11:18 amPhiladelphia
May 7
PHL4:05 pmPhiladelphia
2h 25m
ATL6:30 pmAtlanta Hartsfield-Jackson

See travel insights to Philadelphia from

How to get the cheapest flight ticket from Atlanta to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Atlanta is in February. Flight prices, which tend to average around $105, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Philadelphia, with average flight prices from Atlanta averaging around $116.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Atlanta to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $156. On the other hand, Sunday is the most expensive day to depart from Atlanta because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $324.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Atlanta to Philadelphia in the evening for as low as $129. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $529.

What is the cheapest Atlanta Hartsfield-Jackson to Philadelphia flight route?

Fly from Atlanta Hartsfield-Jackson to Philadelphia for the best Atlanta Hartsfield-Jackson - Philadelphia flight prices

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Atlanta when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $139 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Atlanta for as low as $109 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Philadelphia flights?

There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Atlanta to Philadelphia flight prices changed over time?

As of April 2025, prices for Atlanta to Philadelphia flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from Atlanta to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Philadelphia (ATL to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Philadelphia

Best Price Found

$41

Fastest flight time

1h 52m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Atlanta in the past 72 hours is $41. The best round-trip flight deal from Atlanta to Philadelphia found on momondo in the last 72 hours is $96.
The fastest flight from Atlanta to Philadelphia takes 1h 52m
Direct flights go from Atlanta to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)

  • Is flying the cheapest way to get from Atlanta to Philadelphia?

    The cheapest way is to get a flight from Atlanta to Philadelphia, which can be as cheap as $96. A train from Atlanta to Philadelphia is more expensive than a flight, with prices starting at $284. A bus from Atlanta to Philadelphia is also an option, with an average price of $166.

  • How far is Atlanta Hartsfield-Jackson to Philadelphia by plane?

    Atlanta Hartsfield-Jackson and Philadelphia are 665.3 mi apart from one another. 2h 01m is a normal flight duration for this route.

  • What is the carbon footprint of flying from Atlanta Hartsfield-Jackson to Philadelphia?

    Flights to Philadelphia from Atlanta Hartsfield-Jackson generally have a carbon footprint of about 823lb - momondo offers a CO2 sorter in search results to highlight the smallest available carbon footprints for plane travel. By train, you could lower your emissions for this trip by about 83%. If you can take the time, the carbon footprint of a bus for this journey would be 93lb, some 89% less than flying.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Philadelphia Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Philadelphia Airport are updated daily.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Philadelphia Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Philadelphia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Atlanta to Philadelphia?

  • What is the most popular airline from Atlanta to Philadelphia?


Best airlines flying from Atlanta to Philadelphia

Compare and see reviews for airlines that fly from Atlanta to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $43Free CancellationRating
6.3
7,940 reviews
Search Spirit Airlines flights
FrontierPriceFrom $47Free CancellationRating
5.9
3,283 reviews
Search Frontier flights
DeltaPriceFrom $104Free CancellationRating
8.0
7,920 reviews
Search Delta flights
SouthwestPriceFrom $120Free CancellationRating
8.0
4,287 reviews
Search Southwest flights
American AirlinesPriceFrom $138Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Delta Flights From Atlanta to Philadelphia

    Across 46 Delta flights from Atlanta to Philadelphia this week, the average price was $224, with the best Delta deals starting from $104 round-trip. 7,920 users have rated Delta on momondo, with an average score of 8.0/10.

  • American Airlines Flights From Atlanta to Philadelphia

    Another popular option for Atlanta to Philadelphia flights is American Airlines (7.2/10, 10,000 ratings). American Airlines flies from Atlanta to Philadelphia around 26 times per week, with deals starting from $138 round-trip and rising to an average price of around $255.


Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Rehoboth Beach
Cape May
Ocean City
Wildwood Crest
Reading
King of Prussia
Newark
Dover
Cherry Hill
North Wildwood
Dewey Beach
Lewes
Exton
Vineland
Essington
New Castle
Pottstown
Avalon
Stone Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Philadelphia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to Philadelphia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Atlanta to Philadelphia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Atlanta to Philadelphia flights to just show those with flexible booking policies.

How can momondo help me find flights from Atlanta to Philadelphia?

momondo helps you find the best flight between Atlanta and Philadelphia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Atlanta to Philadelphia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Atlanta to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.


Choose the best way to get from Atlanta to Philadelphia

Buses

16h 35m
$92 one-way$166 round-trip
Nonstop · from $166

Distance to downtown

4WH1.3 mi
ZFV1.5 mi
94lb CO2

89% less than flights

Find Buses

Atlanta to Philadelphia Buses

Trains

16h 39m
$142 one-way$309 round-trip
Nonstop · from $309

Distance to downtown

ZFV1.5 mi
149lb CO2

82% less than flights

Find Trains

Atlanta to Philadelphia Trains

Flights

1h 52m
$41 one-way$96 round-trip
Nonstop · from $96

Distance to downtown

PHL7.0 mi

An easier way to manage your Philadelphia trip

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1 adult
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Mon 4/28
Mon 5/5

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