How popular is this Atlanta to Philadelphia flight route?

The Atlanta Hartsfield-Jackson to Philadelphia flight path was viewed by 166 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

Spirit Airlines, at $66, was found to be the cheapest airline from Atlanta to Philadelphia.Alternate airlines to your destination round-trip include Delta and Southwest. You may be able to fly from Atlanta to Philadelphia for 52% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Atlanta to Philadelphia one-way?

One-way options have recently been found by users for as low as $32 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $50 and Delta from $70 one-way.

What are the cheapest flights from Atlanta to Philadelphia?

The cheapest flight price from Atlanta to Philadelphia is $28. On average you can expect to pay $1,284. The most popular route, (Atlanta Hartsfield-Jackson - Philadelphia), can usually be booked for $66.

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 (95%), Aer Lingus (90%), Republic Airways (88%).

What are the most popular airlines that fly from Atlanta to Philadelphia?

When booking a flight from Atlanta to Philadelphia, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

What is the cheapest day to fly round-trip from Atlanta to Philadelphia?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 112% on your flight compared to booking on days when demand is much higher.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 61% on flights from Atlanta to Philadelphia compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $103. For sooner than that we have options available in the next 3 days from $204.

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

The best pricing can be found in the month of February. Prices to Philadelphia from Atlanta average $138. You can even find prices in February for less than $138, as users have found deals to Philadelphia from as low as $43. The month of November appears to be one of the more expensive times to travel to Philadelphia from Atlanta. Flying in the targeted month can save you up to 25%.

Most accurate provider : When it comes to deals on Atlanta-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Philadelphia flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 35 flights from Hartsfield-Jackson to Philadelphia, all of which are around 1h 54m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Hartsfield-Jackson to Philadelphia.

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.

$32+ Flights from Atlanta to Philadelphia

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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 75 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Atlanta to Philadelphia

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$66 (FlightHub)
One-way from	$32 (FlightHub)
Popular in	November
Cheapest in	February
Average price	$171
Good round-trip deal	$99 or less
Good one-way deal	$56 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. 7% potential increase in price ($10 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 March 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.

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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 March 28, 2025.

Fri 4/118:55 amATL - PHL

Nonstop2h 03mSpirit Airlines

Mon 5/1212:53 pmPHL - ATL

Nonstop2h 08mSpirit Airlines

Deal found 3/26

$66

Thu 4/38:10 amATL - PHL

Nonstop2h 03mMultiple Airlines

Sat 4/55:42 pmPHL - ATL

Nonstop2h 33mMultiple Airlines

Deal found 3/27

$100

Tue 4/16:10 amATL - PHL

Nonstop2h 11mFrontier

Tue 4/81:53 pmPHL - ATL

Nonstop2h 24mFrontier

Deal found 3/27

$126

Wed 6/410:59 pmATL - PHL

Nonstop1h 58mDelta

Sat 6/72:57 pmPHL - ATL

Nonstop2h 08mDelta

Deal found 3/26

$159

Wed 6/43:45 pmATL - PHL

1 stop5h 50mSouthwest

Sat 6/72:15 pmPHL - ATL

1 stop7h 25mSouthwest

Deal found 3/26

$188

Best flights from Atlanta to Philadelphia
Discover carefully curated flight deals from Atlanta to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Fri 4/118:55 amATL - PHL

Nonstop2h 03mSpirit Airlines

Mon 5/1212:53 pmPHL - ATL

Nonstop2h 08mSpirit Airlines

Deal found 3/26

$66

Thu 5/83:19 pmATL - PHL

1 stop7h 17mMultiple Airlines

Wed 5/146:31 pmPHL - ATL

Nonstop2h 30mMultiple Airlines

Deal found 3/26

$105

Wed 6/410:59 pmATL - PHL

Nonstop1h 58mDelta

Sat 6/72:57 pmPHL - ATL

Nonstop2h 08mDelta

Deal found 3/26

$159

Wed 6/43:45 pmATL - PHL

1 stop5h 50mSouthwest

Sat 6/72:15 pmPHL - ATL

1 stop7h 25mSouthwest

Deal found 3/26

$188

Fri 4/1110:39 pmATL - PHL

Nonstop2h 10mFrontier

Tue 4/159:21 amPHL - ATL

Nonstop2h 28mFrontier

Deal found 3/27

$190

Last-minute flights from Atlanta to Philadelphia
Discover last-minute flight deals from Atlanta to Philadelphia. Data last updated March 28, 2025 and is based on user searches.

Tue 4/16:10 amATL - PHL

Nonstop2h 11mFrontier

Tue 4/81:53 pmPHL - ATL

Nonstop2h 24mFrontier

Deal found 3/27

$126

Thu 4/38:10 amATL - PHL

Nonstop2h 03mSpirit Airlines

Sat 4/56:34 pmPHL - ATL

Nonstop2h 24mSpirit Airlines

Deal found 3/26

$88

Thu 4/38:10 amATL - PHL

Nonstop2h 03mMultiple Airlines

Sat 4/55:42 pmPHL - ATL

Nonstop2h 33mMultiple Airlines

Deal found 3/27

$100

Thu 4/37:58 pmATL - PHL

Nonstop2h 13mFrontier

Thu 4/106:40 amPHL - ATL

Nonstop2h 33mFrontier

Deal found 3/27

$148

Fri 4/49:55 amATL - PHL

Nonstop2h 00mSouthwest

Thu 4/105:25 amPHL - ATL

1 stop4h 15mSouthwest

Deal found 3/27

$424

Fri 4/412:57 pmATL - PHL

Nonstop1h 52mDelta

Thu 4/105:30 amPHL - ATL

Nonstop2h 13mDelta

Deal found 3/27

$429

Fri 4/46:45 amATL - PHL

2 stops12h 14mUnited Airlines

Wed 4/96:15 amPHL - ATL

1 stop3h 49mUnited Airlines

Deal found 3/26

$553

Fri 4/118:55 amATL - PHL

Nonstop2h 03mSpirit Airlines

Mon 5/1212:53 pmPHL - ATL

Nonstop2h 08mSpirit Airlines

Deal found 3/26

$66

One-way flights from Atlanta to Philadelphia
Search for one-way flight options from Atlanta to Philadelphia. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Tue 4/298:55 amATL - PHL

Nonstop2h 03mSpirit Airlines

Deal found 3/27

$32

Wed 5/2112:29 pmATL - PHL

Nonstop2h 10mFrontier

Deal found 3/26

$50

Sat 5/108:20 pmATL - PHL

Nonstop1h 58mDelta

Deal found 3/27

$70

Wed 6/256:15 pmATL - PHL

1 stop4h 35mSouthwest

Deal found 3/27

$90

Sat 4/266:45 amATL - PHL

2 stops7h 25mUnited Airlines

Deal found 3/27

$159

Tue 5/2011:04 amATL - PHL

Nonstop2h 12mAmerican Airlines

Deal found 3/27

$210

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Fri 4/11

8:55 am-10:58 am

Nonstop2h 03m

Philadelphia

Mon 5/12

12:53 pm-3:01 pm

Nonstop2h 08m

$66

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Thu 4/3

8:10 am-10:13 am

Nonstop2h 03m

Philadelphia

Sat 4/5

5:42 pm-8:15 pm

Nonstop2h 33m

$100

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Tue 4/1

6:10 am-8:21 am

Nonstop2h 11m

Philadelphia

Tue 4/8

1:53 pm-4:17 pm

Nonstop2h 24m

$126

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Wed 6/4

10:59 pm-12:57 am

Nonstop1h 58m

Philadelphia

Sat 6/7

2:57 pm-5:05 pm

Nonstop2h 08m

$159

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Wed 6/4

3:45 pm-9:35 pm

1 stop5h 50m

Philadelphia

Sat 6/7

2:15 pm-9:40 pm

1 stop7h 25m

$188

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Tue 4/29

8:55 am-10:58 am

Nonstop2h 03m

$32

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Wed 5/21

12:54 pm-3:04 pm

Nonstop2h 10m

$50

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Sat 5/10

8:20 pm-10:18 pm

Nonstop1h 58m

$70

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Wed 6/25

6:15 pm-10:50 pm

1 stop4h 35m

$90

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Sat 4/19

7:32 am-9:45 am

Nonstop2h 13m

$105

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 11 results

Compare providers for flights from Atlanta to Philadelphia

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Philadelphia in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
CheapOair	Price Accuracy1 star	Trust Score*3 stars
FareScan	Price Accuracy-	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
Flightnetwork	Price Accuracy-	Trust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Philadelphia flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

The best insider tips for Atlanta to Philadelphia flights

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 a quicker security check, use the South security area or the international terminal if lines are long.

PHL

Use SEPTA rail for efficient travel to Center City Philadelphia from PHL. Stations are near Terminals A, B, C/D, and E/F.

Our travel experts

Marisa Garcia

Expert on Frontier

Daniel Scheffler

Expert on Spirit Airlines

Mark Chesnut

Expert on PHL

Chris Dong

Expert on ATL

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?

To ensure you get the cheapest price possible for a flight from Atlanta to Philadelphia, you should look to book at least 75 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, August is the cheapest month in which you can book a flight from Atlanta to Philadelphia (average of $236). Flying from Atlanta to Philadelphia in March is currently the most expensive (average of $295). 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?

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 77% on your trip compared to booking a flight in the afternoon.

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

Travelers seeking maximum savings on their Atlanta to Philadelphia flight should consider departing on Tuesday evenings 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.

Weekly flight availability from Atlanta to Philadelphia

The most flights from ATL to PHL are scheduled on a Wednesday (51 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Philadelphia by month

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Philadelphia

See what other customers who have flown with Southwest, Delta and United Airlines from Atlanta to Philadelphia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.1

Very good

4,274 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,897 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,603 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Spirit Airlines

6.3

Okay

7,882 reviews

Southwest

8.1

Very good

4,274 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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 35 flights from Hartsfield-Jackson to Philadelphia, all of which are around 1h 54m 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 166 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines flying from Atlanta to Philadelphia round-trip?
Spirit Airlines, at $66, was found to be the cheapest airline from Atlanta to Philadelphia.Alternate airlines to your destination round-trip include Delta and Southwest. You may be able to fly from Atlanta to Philadelphia for 52% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Atlanta to Philadelphia one-way?
One-way options have recently been found by users for as low as $32 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $50 and Delta from $70 one-way.
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 (95%), Aer Lingus (90%), Republic Airways (88%).
What are the cheapest flights from Atlanta to Philadelphia?
The cheapest flight price from Atlanta to Philadelphia is $28. On average you can expect to pay $1,284. The most popular route, (Atlanta Hartsfield-Jackson - Philadelphia), can usually be booked for $66.
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, August is the cheapest month in which you can book a flight from Atlanta to Philadelphia (average of $236). Flying from Atlanta to Philadelphia in March is currently the most expensive (average of $295). 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.

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Complete your trip

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Other flights to Philadelphia

Top 5 airlines flying from Atlanta to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$41	Average$91	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$46	Average$109	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$101	Average$223	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$120	Average$222	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$137	Average$254	FlexibilityNo cancel fee	On-time71%

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$32+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Atlanta to Philadelphia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Philadelphia are usually found in February or January, booked 75 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Atlanta to Philadelphia

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Atlanta to Philadelphia

Cheapest flights from Atlanta to PhiladelphiaExplore 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 March 28, 2025.

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 March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Philadelphia that are best for you.

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 March.

The best insider tips for Atlanta to Philadelphia flights

Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Philadelphia trip

Airlines

Frontier

Spirit Airlines

Airports

ATL

PHL

Our travel experts

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.

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 March 21, 2025.

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

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 March 28, 2025.

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 March 23, 2025.

Weekly flight availability from Atlanta to Philadelphia

Explore weekly flight availability from Atlanta to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 28, 2025.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

Reviews of airlines servicing Philadelphia

See what other customers who have flown with Southwest, Delta and United Airlines from Atlanta to Philadelphia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

How popular is this Atlanta to Philadelphia flight route?

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

What are the cheapest airlines to fly from Atlanta to Philadelphia one-way?

What are the most reliable airlines from Atlanta to Philadelphia?

What are the cheapest flights from Atlanta to Philadelphia?

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

How can I find direct flights from Atlanta to Philadelphia?

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

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

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Alternative routes for Atlanta to Philadelphia

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Top 5 airlines flying from Atlanta to Philadelphia

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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 March 28, 2025.