Cheap flights from Philadelphia to Atlanta from $52

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Atlanta departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Philadelphia to Atlanta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:30 am - 8:01 amPHL-ATL
2h 31mnonstop
Frontier Logo
10:28 am - 11:20 pmATL-PHL
12h 52m1 stop
$109Frontier
Find Deal
Sat, Dec 13 - Mon, Dec 15
Frontier Logo
4:55 pm - 7:49 amPHL-ATL
14h 54m1 stop
Frontier Logo
10:15 pm - 10:49 amATL-PHL
12h 34m1 stop
$110Frontier
Find Deal
Wed, Jan 21 - Wed, Jan 28
Spirit Airlines Logo
5:15 am - 5:26 pmPHL-ATL
12h 11m1 stop
Spirit Airlines Logo
9:57 pm - 9:07 amATL-PHL
11h 10m1 stop
$111Spirit Airlines
Find Deal
Tue, Dec 16 - Thu, Dec 18
Multiple Airlines Logo
8:20 am - 2:20 pmPHL-ATL
6h 00m1 stop
Multiple Airlines Logo
9:06 am - 11:14 amATL-PHL
2h 08mnonstop
$112Multiple Airlines
Find Deal
Sat, Jan 10 - Tue, Jan 13
Frontier Logo
5:04 pm - 7:36 pmPHL-ATL
2h 32mnonstop
Frontier Logo
10:50 pm - 12:51 amATL-PHL
2h 01mnonstop
$113Frontier
Find Deal
Thu, Dec 11 - Thu, Dec 11
Spirit Airlines Logo
4:00 pm - 11:04 pmPHL-ATL
7h 04m1 stop
Spirit Airlines Logo
9:57 pm - 9:07 amATL-PHL
11h 10m1 stop
$114Spirit Airlines
Find Deal
Wed, Dec 17 - Mon, Dec 22
Multiple Airlines Logo
8:20 am - 2:20 pmPHL-ATL
6h 00m1 stop
Multiple Airlines Logo
10:50 pm - 1:26 pmATL-PHL
14h 36m1 stop
$115Multiple Airlines
Find Deal
Thu, Jan 22 - Mon, Jan 26
Spirit Airlines Logo
1:40 pm - 7:16 pmPHL-ATL
5h 36m1 stop
Spirit Airlines Logo
5:25 am - 11:14 amATL-PHL
5h 49m1 stop
$116Spirit Airlines
Find Deal
Tue, Jan 27 - Tue, Feb 3
Multiple Airlines Logo
8:20 am - 2:20 pmPHL-ATL
6h 00m1 stop
Multiple Airlines Logo
3:59 pm - 6:11 pmATL-PHL
2h 12mnonstop
$117Multiple Airlines
Find Deal
Thu, Jan 22 - Mon, Jan 26
Frontier Logo
7:04 pm - 9:45 pmPHL-ATL
2h 41mnonstop
Frontier Logo
9:06 am - 11:14 amATL-PHL
2h 08mnonstop
$118Frontier
Find Deal
Thu, Jan 22 - Tue, Jan 27

Frontier flights from Philadelphia to Atlanta

Our best Frontier deals on Philadelphia to Atlanta flight tickets
Frontier
Dec 13
PHL5:30 amPhiladelphia
2h 31m
ATL8:01 amAtlanta Hartsfield-Jackson
Dec 15
ATL10:28 amAtlanta Hartsfield-Jackson
12h 52m
1 stop
PHL11:20 pmPhiladelphia
Frontier
Jan 21
PHL4:55 pmPhiladelphia
14h 54m
1 stop
ATL7:49 amAtlanta Hartsfield-Jackson
Jan 28
ATL10:15 pmAtlanta Hartsfield-Jackson
12h 34m
1 stop
PHL10:49 amPhiladelphia
Frontier
Dec 16
PHL12:20 pmPhiladelphia
2h 27m
ATL2:47 pmAtlanta Hartsfield-Jackson
Dec 22
ATL10:40 pmAtlanta Hartsfield-Jackson
2h 01m
PHL12:41 amPhiladelphia

Spirit Airlines flights from Philadelphia to Atlanta

Our best Spirit Airlines deals on Philadelphia to Atlanta flight tickets
Spirit Airlines
Dec 16
PHL5:15 amPhiladelphia
12h 11m
1 stop
ATL5:26 pmAtlanta Hartsfield-Jackson
Dec 18
ATL9:57 pmAtlanta Hartsfield-Jackson
11h 10m
1 stop
PHL9:07 amPhiladelphia
Spirit Airlines
Dec 17
PHL4:00 pmPhiladelphia
7h 04m
1 stop
ATL11:04 pmAtlanta Hartsfield-Jackson
Dec 22
ATL9:57 pmAtlanta Hartsfield-Jackson
11h 10m
1 stop
PHL9:07 amPhiladelphia
Spirit Airlines
Jan 27
PHL1:40 pmPhiladelphia
5h 36m
1 stop
ATL7:16 pmAtlanta Hartsfield-Jackson
Feb 3
ATL5:25 amAtlanta Hartsfield-Jackson
5h 49m
1 stop
PHL11:14 amPhiladelphia

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Atlanta that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 2, 2025.
Use the filters below to find and compare flights from Philadelphia to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Sat 12/13

5:30 am-8:01 am

Nonstop2h 31m

Atlanta Hartsfield-Jackson

Mon 12/15

10:28 am-11:20 pm

1 stop12h 52m

$109

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Wed 1/21

4:55 pm-7:49 am

1 stop14h 54m

Atlanta Hartsfield-Jackson

Wed 1/28

10:15 pm-10:49 am

1 stop12h 34m

$110

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Tue 12/16

5:15 am-5:26 pm

1 stop12h 11m

Atlanta Hartsfield-Jackson

Thu 12/18

9:57 pm-9:07 am

1 stop11h 10m

$111

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Sat 1/10

8:20 am-2:20 pm

1 stop6h 00m

Atlanta Hartsfield-Jackson

Tue 1/13

9:06 am-11:14 am

Nonstop2h 08m

$112

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Thu 12/11

5:04 pm-7:36 pm

Nonstop2h 32m

Atlanta Hartsfield-Jackson

Thu 12/11

10:50 pm-12:51 am

Nonstop2h 01m

$113

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Wed 12/17

4:00 pm-11:04 pm

1 stop7h 04m

Atlanta Hartsfield-Jackson

Mon 12/22

9:57 pm-9:07 am

1 stop11h 10m

$114

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Thu 1/22

8:20 am-2:20 pm

1 stop6h 00m

Atlanta Hartsfield-Jackson

Mon 1/26

10:50 pm-1:26 pm

1 stop14h 36m

$115

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Tue 1/27

1:40 pm-7:16 pm

1 stop5h 36m

Atlanta Hartsfield-Jackson

Tue 2/3

5:25 am-11:14 am

1 stop5h 49m

$116

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Thu 1/22

8:20 am-2:20 pm

1 stop6h 00m

Atlanta Hartsfield-Jackson

Mon 1/26

3:59 pm-6:11 pm

Nonstop2h 12m

$117

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Thu 1/22

7:04 pm-9:45 pm

Nonstop2h 41m

Atlanta Hartsfield-Jackson

Tue 1/27

9:06 am-11:14 am

Nonstop2h 08m

$118

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Atlanta from

How to get the cheapest flight ticket from Philadelphia to Atlanta

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 Atlanta?

The month of February is, on average, the cheapest month to fly to Atlanta from Philadelphia, with most prices found around $137. If you aren’t able to travel to Atlanta during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $159.

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

Our data shows that Thursday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $252. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Monday is $382.

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

The cheapest time of day to fly to Atlanta is in the evening when flights can be purchased for as low as $218. Flights to Atlanta are more costly in the morning, with an average ticket price of $320. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

You are more likely to see cheaper flights to Atlanta from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $184 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Philadelphia for as low as $159 on momondo.

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

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

How have Philadelphia to Atlanta flight prices changed over time?

As of December 2025, prices for Philadelphia to Atlanta flights are approximately 26% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to Atlanta

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

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

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

Best Price Found

$99

Fastest flight time

2h 03m

Direct flights

Every day

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from Philadelphia in the past 72 hours is $99. The best round-trip flight deal from Philadelphia to Atlanta found on momondo in the last 72 hours is $185.
The fastest flight from Philadelphia to Atlanta takes 2h 03m
Direct flights go from Philadelphia to Atlanta every day.
There is 1 airport near Atlanta: Atlanta Hartsfield-Jackson (ATL)
  • How far is Philadelphia to Atlanta Hartsfield-Jackson by plane?

    The straight-line distance from Philadelphia to Atlanta Hartsfield-Jackson is 665.3 mi. A reasonable flight in good conditions will take 2h 27m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The necessary travel and health documents for your Atlanta Hartsfield-Jackson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Philadelphia to Atlanta

Compare and see reviews for airlines that fly from Philadelphia to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $56Free CancellationRating
6.3
8,156 reviews
Search Spirit Airlines flights
FrontierPriceFrom $59Free CancellationRating
5.8
3,094 reviews
Search Frontier flights
DeltaPriceFrom $139Free CancellationRating
7.9
8,011 reviews
Search Delta flights
SouthwestPriceFrom $150Free CancellationRating
8.0
4,253 reviews
Search Southwest flights
American AirlinesPriceFrom $163Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
  • Delta Flights From Philadelphia to Atlanta

    Across 14 Delta flights from Philadelphia to Atlanta this week, the average price was $285, with the best Delta deals starting from $139 round-trip. 8,011 users have rated Delta on momondo, with an average score of 7.9/10.

  • American Airlines Flights From Philadelphia to Atlanta

    American Airlines is also a popular choice for this route. American Airlines flight deals for Philadelphia to Atlanta start from as low as $163 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $284. American Airlines operates 7 flights to Atlanta from Philadelphia in an average week. Users have rated it 7.2/10 across 11,045 reviews.

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Helen
Marietta
McDonough
Duluth
Blue Ridge
Warner Robins
Lawrenceville
Dahlonega
Stone Mountain
Covington
Cartersville
Norcross
Auburn
Gadsden
Conyers
Newnan
La Grange
Gainesville
Lithonia
Kennesaw

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Atlanta for you.

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

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

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

Once you have performed a search for Philadelphia to Atlanta flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Philadelphia to Atlanta flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Atlanta trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 1/1
Thu 1/8

Find better results for your trip to the United States