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Cheap flights from Philadelphia to Atlanta from $50

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 5/4. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
8:06 am - 8:14 pm
PHL
-
ATL
12h 08m1 stop
Spirit Airlines Logo
9:50 pm - 8:44 am
ATL
-
PHL
10h 54m1 stop
$103Spirit Airlines
Thu, Feb 26 - Mon, Mar 2
Spirit Airlines Logo
8:20 am - 8:49 pm
PHL
-
ATL
12h 29m1 stop
Spirit Airlines Logo
5:25 am - 8:01 pm
ATL
-
PHL
14h 36m1 stop
$104Spirit Airlines
Sat, Jan 10 - Sat, Jan 17
Spirit Airlines Logo
8:20 am - 8:49 pm
PHL
-
ATL
12h 29m1 stop
Spirit Airlines Logo
8:21 pm - 8:47 am
ATL
-
PHL
12h 26m1 stop
$105Spirit Airlines
Fri, Jan 9 - Fri, Jan 23
Spirit Airlines Logo
8:20 am - 8:49 pm
PHL
-
ATL
12h 29m1 stop
Spirit Airlines Logo
8:58 am - 8:01 pm
ATL
-
PHL
11h 03m1 stop
$106Spirit Airlines
Thu, Jan 22 - Sat, Jan 24
Spirit Airlines Logo
8:20 am - 7:16 pm
PHL
-
ATL
10h 56m1 stop
Spirit Airlines Logo
8:21 pm - 8:47 am
ATL
-
PHL
12h 26m1 stop
$107Spirit Airlines
Thu, Feb 5 - Sun, Feb 8
Spirit Airlines Logo
8:20 am - 2:20 pm
PHL
-
ATL
6h 00m1 stop
Spirit Airlines Logo
5:43 pm - 11:50 pm
ATL
-
PHL
6h 07m1 stop
$108Spirit Airlines
Sat, Jan 24 - Sat, Jan 31
Frontier Logo
6:46 pm - 2:37 pm
PHL
-
ATL
19h 51m1 stop
Frontier Logo
10:50 pm - 12:52 am
ATL
-
PHL
2h 02mnonstop
$109Frontier
Thu, Jan 29 - Sat, Jan 31
Spirit Airlines Logo
8:20 am - 2:20 pm
PHL
-
ATL
6h 00m1 stop
Spirit Airlines Logo
5:43 pm - 11:50 pm
ATL
-
PHL
6h 07m1 stop
$110Spirit Airlines
Thu, Jan 15 - Thu, Jan 15
Frontier Logo
6:50 pm - 9:20 pm
PHL
-
ATL
2h 30mnonstop
Frontier Logo
3:26 pm - 12:32 am
ATL
-
PHL
9h 06m1 stop
$111Frontier
Sat, Jan 31 - Thu, Feb 5
Multiple Airlines Logo
7:12 pm - 9:53 pm
PHL
-
ATL
2h 41mnonstop
Multiple Airlines Logo
10:12 am - 4:52 pm
ATL
-
PHL
6h 40m1 stop
$112Multiple Airlines
Thu, Mar 5 - Tue, Mar 10

Delta flights from Philadelphia to Atlanta

Our best Delta deals on Philadelphia to Atlanta flight tickets
Delta
Feb 20
PHL7:59 pmPhiladelphia
2h 28m
ATL10:27 pmAtlanta Hartsfield-Jackson
Feb 25
ATL10:33 pmAtlanta Hartsfield-Jackson
1h 51m
PHL12:24 amPhiladelphia
$119
Find similar
Delta
Jan 23
PHL4:59 pmPhiladelphia
2h 24m
ATL7:23 pmAtlanta Hartsfield-Jackson
Jan 30
ATL8:59 pmAtlanta Hartsfield-Jackson
1h 51m
PHL10:50 pmPhiladelphia
$129
Find similar
Delta
Jan 15
PHL2:31 pmPhiladelphia
2h 17m
ATL4:48 pmAtlanta Hartsfield-Jackson
Jan 18
ATL9:05 amAtlanta Hartsfield-Jackson
1h 55m
PHL11:00 amPhiladelphia
$149
Find similar

Spirit Airlines flights from Philadelphia to Atlanta

Our best Spirit Airlines deals on Philadelphia to Atlanta flight tickets
Spirit Airlines
May 12
PHL5:45 amPhiladelphia
2h 21m
ATL8:06 amAtlanta Hartsfield-Jackson
May 14
ATL8:59 pmAtlanta Hartsfield-Jackson
2h 00m
PHL10:59 pmPhiladelphia
$102
Find similar
Spirit Airlines
Feb 26
PHL8:06 amPhiladelphia
12h 08m
1 stop
ATL8:14 pmAtlanta Hartsfield-Jackson
Mar 2
ATL9:50 pmAtlanta Hartsfield-Jackson
10h 54m
1 stop
PHL8:44 amPhiladelphia
$103
Find similar
Spirit Airlines
Jan 10
PHL8:20 amPhiladelphia
12h 29m
1 stop
ATL8:49 pmAtlanta Hartsfield-Jackson
Jan 17
ATL5:25 amAtlanta Hartsfield-Jackson
14h 36m
1 stop
PHL8:01 pmPhiladelphia
$104
Find similar

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 28, 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

Thu 2/26

8:06 am-8:14 pm

1 stop12h 08m

Atlanta Hartsfield-Jackson

Mon 3/2

9:50 pm-8:44 am

1 stop10h 54m

$103

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Sat 1/10

8:20 am-8:49 pm

1 stop12h 29m

Atlanta Hartsfield-Jackson

Sat 1/17

5:25 am-8:01 pm

1 stop14h 36m

$104

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Fri 1/9

8:20 am-8:49 pm

1 stop12h 29m

Atlanta Hartsfield-Jackson

Fri 1/23

8:21 pm-8:47 am

1 stop12h 26m

$105

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Thu 1/22

8:20 am-8:49 pm

1 stop12h 29m

Atlanta Hartsfield-Jackson

Sat 1/24

8:58 am-8:01 pm

1 stop11h 03m

$106

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Thu 2/5

8:20 am-7:16 pm

1 stop10h 56m

Atlanta Hartsfield-Jackson

Sun 2/8

8:21 pm-8:47 am

1 stop12h 26m

$107

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Sat 1/24

8:20 am-2:20 pm

1 stop6h 00m

Atlanta Hartsfield-Jackson

Sat 1/31

5:43 pm-11:50 pm

1 stop6h 07m

$108

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Thu 1/29

6:46 pm-2:37 pm

1 stop19h 51m

Atlanta Hartsfield-Jackson

Sat 1/31

10:50 pm-12:52 am

Nonstop2h 02m

$109

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Thu 1/15

8:20 am-2:20 pm

1 stop6h 00m

Atlanta Hartsfield-Jackson

Thu 1/15

5:43 pm-11:50 pm

1 stop6h 07m

$110

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Sat 1/31

6:50 pm-9:20 pm

Nonstop2h 30m

Atlanta Hartsfield-Jackson

Thu 2/5

3:26 pm-12:32 am

1 stop9h 06m

$111

PhiladelphiaAtlanta

PHL - ATL

PHLATL

Philadelphia

Thu 3/5

7:12 pm-9:53 pm

Nonstop2h 41m

Atlanta Hartsfield-Jackson

Tue 3/10

10:12 am-4:52 pm

1 stop6h 40m

$112

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $143. 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 $151.

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 $251. 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 $377.

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 $221. Flights to Atlanta are more costly in the morning, with an average ticket price of $315. 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 $188 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 $164 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 37% 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

$131

Fastest flight time

2h 10m

Direct flights

Every day

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from Philadelphia in the past 72 hours is $131. The best round-trip flight deal from Philadelphia to Atlanta found on momondo in the last 72 hours is $201.
The fastest flight from Philadelphia to Atlanta takes 2h 10m
Direct flights go from Philadelphia to Atlanta every day.
There is 1 airport in Atlanta. From Philadelphia there are direct flights to Atlanta Hartsfield-Jackson (ATL).
Search flight deals

  • 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 10m.

  • 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 $55Free CancellationRating
6.3
8,210 reviews
Search Spirit Airlines flights
FrontierPriceFrom $60Free CancellationRating
5.7
3,064 reviews
Search Frontier flights
JetBluePriceFrom $114Free CancellationRating
7.2
2,901 reviews
Search JetBlue flights
DeltaPriceFrom $139Free CancellationRating
7.9
8,017 reviews
Search Delta flights
SouthwestPriceFrom $150Free CancellationRating
8.0
4,256 reviews
Search Southwest flights
American AirlinesPriceFrom $160Free CancellationRating
7.2
11,070 reviews
Search American Airlines flights

  • Delta Flights From Philadelphia to Atlanta

    Across 36 Delta flights from Philadelphia to Atlanta this week, the average price was $285, with the best Delta deals starting from $139 round-trip. 8,017 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 $160 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $280. American Airlines operates 22 flights to Atlanta from Philadelphia in an average week. Users have rated it 7.2/10 across 11,070 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
Stone Mountain
Dahlonega
Cartersville
Covington
Auburn
Norcross
Gadsden
Conyers
Kennesaw
Newnan
La Grange
Lithonia
Gainesville

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.

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