HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Philadelphia

$50+ Cheap flights from Atlanta to Philadelphia (ATL - PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — PHL
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Atlanta to Philadelphia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Philadelphia are usually found in February or January, booked 63 days in advance, depart on a Thursday or Friday and return on a Thursday

Find flight deals from Atlanta to Philadelphia

Cheapest flights from Atlanta to Philadelphia
Explore the most affordable flight options available from Atlanta to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Super.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/214:48 pmATL - PHL
1 stop4h 21mFrontier
Sun 11/235:45 amPHL - ATL
Nonstop2h 26mFrontier
Deal found 11/6$114
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:35 pmATL - PHL
1 stop5h 11mMultiple Airlines
Sun 11/239:00 amPHL - ATL
1 stop11h 35mMultiple Airlines
Deal found 11/4$115
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:25 pmATL - PHL
1 stop12h 43mMultiple Airlines
Sun 11/236:00 amPHL - ATL
Nonstop2h 18mMultiple Airlines
Deal found 11/5$116
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:35 pmATL - PHL
1 stop5h 11mMultiple Airlines
Thu 11/278:08 pmPHL - ATL
1 stop13h 01mMultiple Airlines
Deal found 11/4$117
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:40 pmATL - PHL
Nonstop2h 05mFrontier
Mon 12/15:59 pmPHL - ATL
1 stop13h 44mFrontier
Deal found 11/4$118
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:32 pmATL - PHL
Nonstop1h 54mSpirit Airlines
Mon 12/16:00 amPHL - ATL
Nonstop2h 18mSpirit Airlines
Deal found 11/4$119
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:35 pmATL - PHL
1 stop5h 11mMultiple Airlines
Mon 12/15:59 pmPHL - ATL
1 stop13h 44mMultiple Airlines
Deal found 11/4$120
This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:50 pmATL - PHL
Nonstop2h 01mFrontier
Mon 12/158:25 amPHL - ATL
1 stop11h 18mFrontier
Deal found 11/3$121
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/204:48 pmATL - PHL
1 stop4h 21mMultiple Airlines
Fri 11/286:00 amPHL - ATL
Nonstop2h 18mMultiple Airlines
Deal found 11/5$122
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:30 pmATL - PHL
1 stop6h 56mFrontier
Wed 12/312:25 pmPHL - ATL
Nonstop2h 26mFrontier
Deal found 11/4$123
This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:44 pmATL - PHL
1 stop11h 18mFrontier
Mon 12/158:36 pmPHL - ATL
1 stop9h 37mFrontier
Deal found 11/3$124
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:35 pmATL - PHL
1 stop5h 11mSpirit Airlines
Tue 12/26:00 amPHL - ATL
Nonstop2h 18mSpirit Airlines
Deal found 11/5$125

Cheap flight deals from Atlanta to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 6, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$114
(Super.com)

One-way from

$50
(Flightnetwork)

Popular in

May

Cheapest in

February

Average price

$201

Good round-trip deal

$193 or less

Good one-way deal

$89 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Philadelphia flights.
Search Deals
From Atlanta Hartsfield-Jackson to Philadelphia
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Philadelphia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Philadelphia.
Search Deals
Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Philadelphia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Philadelphia 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, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Atlanta to Philadelphia that are best for you.

Fly from

Atlanta

Fly to

Philadelphia

Route

Depart

Return

Price

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Fri 11/14

9:00 am-8:27 pm

1 stop11h 27m

Philadelphia

Mon 11/17

8:51 pm-8:58 am

1 stop12h 07m

$127

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Wed 1/14

5:50 pm-7:43 pm

Nonstop1h 53m

Philadelphia

Sat 1/17

10:30 am-12:40 pm

Nonstop2h 10m

$159

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Mon 11/24

10:55 pm-12:51 am

Nonstop1h 56m

Philadelphia

Tue 12/2

6:07 pm-8:34 pm

Nonstop2h 27m

$188

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Wed 1/14

7:40 am-5:05 pm

2 stops9h 25m

Philadelphia

Sat 1/17

5:50 am-3:30 pm

2 stops9h 40m

$189

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Thu 12/11

8:45 am-3:05 pm

1 stop6h 20m

Philadelphia

Sat 1/10

5:50 am-3:30 pm

2 stops9h 40m

$204

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Thu 1/15

11:30 am-4:35 pm

1 stop5h 05m

Philadelphia

Sat 1/31

5:50 am-3:30 pm

2 stops9h 40m

$224

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Sat 1/10

7:30 am-7:55 pm

2 stops12h 25m

Philadelphia

Sat 1/17

5:50 am-3:30 pm

2 stops9h 40m

$229

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Tue 12/9

8:10 am-5:35 pm

2 stops9h 25m

Philadelphia

Sun 1/11

1:40 pm-9:20 pm

2 stops7h 40m

$234

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Fri 11/21

7:25 am-9:20 am

Nonstop1h 55m

Philadelphia

Tue 12/2

6:07 pm-8:34 pm

Nonstop2h 27m

$257

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Tue 12/30

5:30 am-9:55 am

1 stop4h 25m

Philadelphia

Sat 1/3

6:00 am-10:29 am

1 stop4h 29m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Atlanta to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Philadelphia in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Philadelphia flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Atlanta-Philadelphia flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Atlanta-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Philadelphia flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Philadelphia

How far ahead should I book a flight from Atlanta to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Philadelphia. Price data was last updated on October 31, 2025.

To ensure you get the cheapest price possible for a flight from Atlanta to Philadelphia, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Atlanta to Philadelphia?

Currently, February is the cheapest month in which you can book a flight from Atlanta to Philadelphia (average of $27). Flying from Atlanta to Philadelphia in July is currently the most expensive (average of $88). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to PHL?

Find hourly flight availability from Atlanta to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Atlanta to Philadelphia in the evening. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Atlanta to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Philadelphia. Price data was last updated on November 2, 2025.

Travelers seeking maximum savings on their Atlanta to Philadelphia flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Atlanta to Philadelphia flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Philadelphia trip
Airlines
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.


Frontier's Zone 1 boarding available with carry-on purchase or special fare bundle.

Read more about Frontierby Marisa Garcia
Spirit Airlines

Spirit's Big Front Seats offer 11 inches more legroom, ideal for short flights.


Spirit's self-service bag drop saves time; print your boarding pass in advance.

Read more about Spirit Airlinesby Daniel Scheffler
Airports
ATL

For faster security, try the South security area or use the international terminal if not checking bags.

Read more about ATLby Chris Dong
PHL

Use SEPTA for a quick trip to Center City Philadelphia; stations are near Terminals A, B, C/D, and E/F.

Read more about PHLby Mark Chesnut
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Mark Chesnut

Mark Chesnut

Expert on PHL

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Chris Dong

Chris Dong

Expert on ATL

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated November 6, 2025.
Read through reviews of airlines operating flights from Atlanta to Philadelphia, such as Southwest, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,001 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,040 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,122 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,115 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Atlanta to Philadelphia?

    Booking a flight from Atlanta Hartsfield-Jackson (ATL) to Philadelphia (PHL) is your only option if you wish to fly from Atlanta to Philadelphia. On a typical day, there are 31 flights from Hartsfield-Jackson to Philadelphia, all of which are around 1h 52m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Hartsfield-Jackson to Philadelphia.

  • How popular is this Atlanta to Philadelphia flight route?

    The Atlanta Hartsfield-Jackson to Philadelphia flight path was viewed by 178 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Atlanta to Philadelphia?

    Spirit Airlines, Delta, and Southwest can get you from Atlanta to Philadelphia in just under 1h 53m. Your travel time can differ by up to 9h 34m. The distance from Atlanta to Philadelphia is about 665 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Atlanta to Philadelphia round-trip?

    Spirit Airlines, at $52, was found to be the cheapest airline from Atlanta to Philadelphia.Alternate airlines to your destination round-trip include Frontier and Southwest. You may be able to fly from Atlanta to Philadelphia for 70% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Atlanta to Philadelphia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Atlanta to Philadelphia on time: Spirit Airlines (92%), Republic Airways (90%), Scandinavian Airlines (86%).

  • What are the cheapest flights from Atlanta to Philadelphia?

    The cheapest flight price from Atlanta to Philadelphia is $51. On average you can expect to pay $624. The most popular route, (Atlanta Hartsfield-Jackson - Philadelphia), can usually be booked for $83.

  • Can I find deals for flights from Atlanta to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Atlanta to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Philadelphia.

  • Can I find deals for business class flights from Atlanta to Philadelphia?

    Yes. Cheapflights offers flight deals from Atlanta to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Philadelphia?

    Currently, February is the cheapest month in which you can book a flight from Atlanta to Philadelphia (average of $27). Flying from Atlanta to Philadelphia in July is currently the most expensive (average of $88). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Pottstown
Reading
Ocean City
Cherry Hill
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Newark
Millville
Chester
Exton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Atlanta to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to John F Kennedy Intl flights
Atlanta to LaGuardia flights
Atlanta to Newark flights
Atlanta to Dulles Intl flights
Jacksonville to John F Kennedy Intl flights
Atlanta to Reagan-National flights
Jacksonville to LaGuardia flights
Jacksonville to Newark flights
Chattanooga to LaGuardia flights
Jacksonville to Dulles Intl flights
Savannah to John F Kennedy Intl flights
Asheville to LaGuardia flights
Chattanooga to John F Kennedy Intl flights
Asheville to Newark flights
Jacksonville to Reagan-National flights
Jacksonville to Philadelphia flights
Savannah to Newark flights
Savannah to LaGuardia flights
Atlanta to Pittsburgh flights
Asheville to John F Kennedy Intl flights
Chattanooga to Newark flights
Savannah to Dulles Intl flights
Tallahassee to Dulles Intl flights
Chattanooga to Dulles Intl flights
Savannah to Philadelphia flights
Savannah to Reagan-National flights
Atlanta to Harrisburg flights
Tallahassee to Reagan-National flights
Chattanooga to Reagan-National flights
Asheville to Reagan-National flights
Atlanta to Allentown flights
Tallahassee to John F Kennedy Intl flights
Tallahassee to LaGuardia flights
Augusta to John F Kennedy Intl flights
Augusta to LaGuardia flights
Augusta to Newark flights
Jacksonville to Allentown flights
Tallahassee to Newark flights
Asheville to Philadelphia flights
Asheville to Dulles Intl flights
Chattanooga to Pittsburgh flights
Jacksonville to Harrisburg flights
Augusta to Dulles Intl flights
Jacksonville to State College flights
Augusta to Reagan-National flights
Valdosta to John F Kennedy Intl flights
Jacksonville to Pittsburgh flights
Jacksonville to Scranton flights
Valdosta to LaGuardia flights

Top 5 airlines flying from Atlanta to Philadelphia

Discover the top 5 airlines that operate flights from Atlanta to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$52Average$109FlexibilityNo cancel feeOn-time65%
FrontierCheapest$60Average$158FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$139Average$283FlexibilityNo cancel feeOn-time63%
DeltaCheapest$139Average$265FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$159Average$286FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.