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Cheap flights from Atlanta to Philadelphia from $25

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.
Spirit Airlines Logo
8:55 am - 10:58 amATL-PHL
2h 03mnonstop
Spirit Airlines Logo
7:03 pm - 9:20 pmPHL-ATL
2h 17mnonstop
$64Spirit Airlines
Find Deal
mar., abr. 29 - mar., may. 6
 Logo
8:10 am - 10:21 amATL-PHL
2h 11mnonstop
 Logo
7:03 pm - 9:20 pmPHL-ATL
2h 17mnonstop
mar., abr. 29 - mar., may. 6
Frontier Logo
8:10 am - 10:21 amATL-PHL
2h 11mnonstop
Frontier Logo
7:59 pm - 10:34 pmPHL-ATL
2h 35mnonstop
$69Frontier
Find Deal
mar., abr. 29 - mar., may. 6
Frontier Logo
8:10 am - 10:21 amATL-PHL
2h 11mnonstop
Frontier Logo
8:46 pm - 11:14 pmPHL-ATL
2h 28mnonstop
$70Frontier
Find Deal
mar., abr. 29 - lun., may. 5
 Logo
8:55 am - 10:58 amATL-PHL
2h 03mnonstop
 Logo
7:59 pm - 10:34 pmPHL-ATL
2h 35mnonstop
mié., abr. 30 - mar., may. 6
 Logo
8:55 am - 10:58 amATL-PHL
2h 03mnonstop
 Logo
8:46 pm - 11:14 pmPHL-ATL
2h 28mnonstop
mié., abr. 30 - lun., may. 5
Frontier Logo
8:10 am - 10:21 amATL-PHL
2h 11mnonstop
Frontier Logo
6:51 pm - 9:21 pmPHL-ATL
2h 30mnonstop
$76Frontier
Find Deal
mar., abr. 29 - mié., may. 7
Spirit Airlines Logo
8:55 am - 10:58 amATL-PHL
2h 03mnonstop
Spirit Airlines Logo
7:03 pm - 9:20 pmPHL-ATL
2h 17mnonstop
$77Spirit Airlines
Find Deal
mar., abr. 29 - mar., abr. 29
Frontier Logo
9:10 am - 11:18 amATL-PHL
2h 08mnonstop
Frontier Logo
7:59 pm - 10:34 pmPHL-ATL
2h 35mnonstop
$78Frontier
Find Deal
mié., may. 7 - mar., may. 13
Southwest Logo
5:15 pm - 10:45 pmATL-PHL
5h 30m1 stop
Southwest Logo
8:05 am - 3:25 pmPHL-ATL
7h 20m1 stop
$193Southwest
Find Deal
lun., abr. 28 - mié., abr. 30

Spirit Airlines flights from Atlanta to Philadelphia

Our best Spirit Airlines deals on Atlanta to Philadelphia flight tickets
Spirit Airlines
Apr 29
ATL8:55 amAtlanta Hartsfield-Jackson
2h 03m
PHL10:58 amPhiladelphia
May 6
PHL7:03 pmPhiladelphia
2h 17m
ATL9:20 pmAtlanta Hartsfield-Jackson
Spirit Airlines
Apr 29
ATL8:55 amAtlanta Hartsfield-Jackson
2h 03m
PHL10:58 amPhiladelphia
Apr 29
PHL7:03 pmPhiladelphia
2h 17m
ATL9:20 pmAtlanta Hartsfield-Jackson
Spirit Airlines
Apr 29
ATL8:55 amAtlanta Hartsfield-Jackson
2h 03m
PHL10:58 amPhiladelphia
May 8
PHL12:23 pmPhiladelphia
2h 08m
ATL2:31 pmAtlanta Hartsfield-Jackson

Frontier flights from Atlanta to Philadelphia

Our best Frontier deals on Atlanta to Philadelphia flight tickets
Frontier
Apr 29
ATL8:10 amAtlanta Hartsfield-Jackson
2h 11m
PHL10:21 amPhiladelphia
May 6
PHL7:59 pmPhiladelphia
2h 35m
ATL10:34 pmAtlanta Hartsfield-Jackson
Frontier
Apr 29
ATL8:10 amAtlanta Hartsfield-Jackson
2h 11m
PHL10:21 amPhiladelphia
May 5
PHL8:46 pmPhiladelphia
2h 28m
ATL11:14 pmAtlanta Hartsfield-Jackson
Frontier
Apr 29
ATL8:10 amAtlanta Hartsfield-Jackson
2h 11m
PHL10:21 amPhiladelphia
May 7
PHL6:51 pmPhiladelphia
2h 30m
ATL9:21 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 $544.

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 $138 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 7% cheaper 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

$25

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 $25. The best round-trip flight deal from Atlanta to Philadelphia found on momondo in the last 72 hours is $64.
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 fastest way to get from Atlanta to Philadelphia?

    We’ve found that taking a flight from Atlanta to Philadelphia with Spirit Airlines is more time-efficient when based simply on travel duration. A train from Atlanta to Philadelphia or a bus from Atlanta to Philadelphia can take you longer than a 1h 54m flight.

  • 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 $64. A train from Atlanta to Philadelphia is more expensive than a flight, with prices starting at $274. A bus from Atlanta to Philadelphia is also an option, with an average price of $150.

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

    Atlanta Hartsfield-Jackson and Philadelphia are 665.3 mi apart from one another. 1h 54m is a normal flight duration for this route.

  • 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 $42Free CancellationRating
6.3
7,886 reviews
Search Spirit Airlines flights
FrontierPriceFrom $45Free CancellationRating
5.9
3,277 reviews
Search Frontier flights
DeltaPriceFrom $99Free CancellationRating
8.0
7,899 reviews
Search Delta flights
SouthwestPriceFrom $120Free CancellationRating
8.0
4,275 reviews
Search Southwest flights
American AirlinesPriceFrom $137Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Delta Flights From Atlanta to Philadelphia

    Across 15 Delta flights from Atlanta to Philadelphia this week, the average price was $222, with the best Delta deals starting from $99 round-trip. 7,899 users have rated Delta on momondo, with an average score of 8.0/10.

  • Southwest Flights From Atlanta to Philadelphia

    Another popular option for Atlanta to Philadelphia flights is Southwest (8.0/10, 4,275 ratings). Southwest flies from Atlanta to Philadelphia around 5 times per week, with deals starting from $120 round-trip and rising to an average price of around $224.


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
North Wildwood
Cherry Hill
Dewey Beach
Lewes
Exton
Vineland
Essington
Pottstown
New Castle
Avalon
West Chester

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.


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dom. 4/13

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