ATL - PHL

$56 Find Cheap Flights from Atlanta to Philadelphia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Philadelphia departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$88
Typical prices: $107-$236
Frontier
Wed 8/5Thu 8/13
ATL - PHL • Non-stop
Cheapest one-way
$56
Typical prices: $82-$205
Frontier
Fri 10/16
ATL - PHL • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier Economy Bundle adds a carry-on and seat selection for budget value.
Delta offers free Wi-Fi on domestic flights; American Main Cabin Extra adds perks.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
Every day
You can fly direct with American Airlines, Delta and Frontier. Average duration is 2h 09m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Philadelphia!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Atlanta to Philadelphia (ATL-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Philadelphia

Wed, Aug 5 - Thu, Aug 13
Frontier Logo
5:05 am - 7:15 am
ATL
-
PHL
2h 10mnonstop
Frontier Logo
6:25 am - 9:04 am
PHL
-
ATL
2h 39mnonstop
$88Frontier
Fri, Jul 31 - Tue, Aug 4
Frontier Logo
5:02 pm - 7:20 pm
ATL
-
PHL
2h 18mnonstop
Frontier Logo
8:30 am - 11:00 am
PHL
-
ATL
2h 30mnonstop
$90Frontier
Sat, Aug 1 - Tue, Aug 4
Frontier Logo
6:31 am - 8:39 am
ATL
-
PHL
2h 08mnonstop
Frontier Logo
8:30 am - 11:00 am
PHL
-
ATL
2h 30mnonstop
$92Frontier
Sat, Aug 1 - Tue, Aug 4
Frontier Logo
6:31 am - 8:39 am
ATL
-
PHL
2h 08mnonstop
Frontier Logo
6:30 am - 9:05 am
PHL
-
ATL
2h 35mnonstop
$93Frontier
Fri, Aug 7 - Sun, Aug 9
Frontier Logo
8:42 pm - 10:58 pm
ATL
-
PHL
2h 16mnonstop
Frontier Logo
6:25 am - 9:04 am
PHL
-
ATL
2h 39mnonstop
$94Frontier
Thu, Sep 3 - Mon, Sep 7
Frontier Logo
5:05 am - 7:15 am
ATL
-
PHL
2h 10mnonstop
Frontier Logo
6:30 am - 9:09 am
PHL
-
ATL
2h 39mnonstop
$95Frontier
Fri, Sep 4 - Mon, Sep 7
Frontier Logo
5:05 am - 7:15 am
ATL
-
PHL
2h 10mnonstop
Frontier Logo
6:30 am - 9:09 am
PHL
-
ATL
2h 39mnonstop
$97Frontier
Sun, Aug 9 - Sun, Aug 9
Frontier Logo
5:05 am - 7:15 am
ATL
-
PHL
2h 10mnonstop
Frontier Logo
8:30 am - 11:00 am
PHL
-
ATL
2h 30mnonstop
$98Frontier
Sat, Aug 1 - Fri, Aug 7
Frontier Logo
5:02 pm - 7:20 pm
ATL
-
PHL
2h 18mnonstop
Frontier Logo
1:32 pm - 3:50 pm
PHL
-
ATL
2h 18mnonstop
$100Frontier
Fri, Jul 31 - Mon, Aug 3
Frontier Logo
5:05 am - 7:15 am
ATL
-
PHL
2h 10mnonstop
Frontier Logo
8:30 am - 11:00 am
PHL
-
ATL
2h 30mnonstop
$101Frontier
Booking Insights

KAYAK's insights & trends for Atlanta to Philadelphia flights

Get data-powered insights and trends into flights from Atlanta to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Atlanta to Philadelphia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Atlanta to Philadelphia departing in August.

What’s the cheapest day of the week to fly from Atlanta to Philadelphia?

The average price of all round-trip flights from Atlanta to Philadelphia clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Atlanta to Philadelphia, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Philadelphia, Thursday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Philadelphia is August, where tickets cost $159 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $299 and $276 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to Philadelphia, you should book around 3 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Expert advice

Expert advice for your flight from Atlanta to Philadelphia

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on American Airlines and PHL

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Blane Bachelor

Blane Bachelor

Expert on ATL

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Low season

January

Cheapest flight

$56
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Atlanta to Philadelphia

When to book flights from Atlanta to Philadelphia

Are your dates flexible? Find out the best times to travel from Atlanta to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Philadelphia

  • Are there family facilities at Atlanta Hartsfield-Jackson Airport (ATL)?

    The airport offers a variety of facilities designed for families. For instance, the airport has opened nursing rooms for mothers and little ones. The rooms feature a small bench, power outlets, and a changing table and are located in different locations. You will find the nursing rooms near Gates D34, B, T5, E CenterPoint, and F Arrivals. The airport also features a children’s play area located in T6.

  • Where are the animal relief areas located at Atlanta Hartsfield-Jackson Airport (ATL)?

    There are Service Animal Relief Areas located before and after security. Post security relief areas can be found on each concourse near Gates A10, T7, C19, B33, and F7. Pre-security locations can be found at the Poochie Park found on the lower level of the Domestic N Terminal.

  • Where is the car rental facility located at Philadelphia International Airport (PHL)?

    Several companies are conveniently located within Philadelphia Airport. The car rental companies offer free shuttles between all bag claim areas and their rental car facility. The pick-up location for these shuttles is Zone 2 on Arrivals Road.

  • Is Atlanta Hartsfield-Jackson Airport (ATL) accessible to passengers with limited mobility?

    ATL airport offers TTY/TDD at each information desk at the Domestic Terminal and Concourses E and F. All restrooms are equipped for wheelchair access. For those traveling with a caretaker, the restrooms can be accessed at unisex family rooms at both terminals. The family bathroom at Concourse F departures offers an adult changing table. All ADA-compliant shuttles that have either a rear or side entry wheelchair are also available at the airport and charge at almost the same price as normal shuttles.

  • Are there hotels near Atlanta Hartsfield-Jackson International Airport?

    Are you scheduled to depart Atlanta Hartsfield-Jackson International Airport (ATL) early in the morning? Remember that the property is within easy reach of many hotels, such as Drury Inn & Suites Atlanta Airport. The facility guarantees a courtesy shuttle to and from the airport, which is essential if you have heavy luggage.

  • Is there a prayer room at Atlanta Hartsfield-Jackson International Airport?

    ATL has a sacred oasis that caters to the needs of all religious souls who want to pray, meditate, or reflect before leaving for Philadelphia. Jewish or Christian hospitality rooms are found on Concourse F. Also, there is a designated prayer room for Muslims in Concourse F. These facilities are equipped with ablution facilities and prayer mats and remain open 24/7.

  • Is there public transportation to downtown Philadelphia from Philadelphia International Airport (PHL)?

    Trains and buses provide cheap and convenient transportation options from PHL to the city center of Philadelphia. Trains leave Terminal A to Suburban Station hourly, and the trip takes about 24min. On the other hand, the Line 37 bus leaves Terminal A every 30min, stopping at Terminal A and traveling to Broad St. and Snyder Ave. – MBNS after about 39min.

  • Which are the popular layovers for flights between Atlanta and Philadelphia?

    When booking your flight from Atlanta to Philadelphia, you will find a couple of airlines operating one-stop flights between the two cities. For instance, Frontier Airlines stops at Orlando International Airport (MCO), while American Airlines transits through Charlotte Douglas International Airport (CLT).

  • Where can I rent a car at Philadelphia International Airport (PHL)?

    Immediately after you land at Philadelphia International Airport (PHL), consider hiring a car to enjoy the flexibility of touring the city. The facility operates several on-site car rental agencies in a designated location outside the airport terminals, including Hertz and Avis. Book early to enjoy reduced rates.

  • Which nearby cities can I visit once I land at Philadelphia International Airport?

    Beyond Philadelphia, there are other cities and towns that you can visit immediately after you arrive at Philadelphia International Airport. Perkasie, Bridgeton, Coatesville, Parkersburg, and Landenberg are destinations you can reach within an hour’s drive from PHL.

  • What is the cheapest flight from Atlanta to Philadelphia?

    In the last 5 days, the lowest price for a flight from Atlanta to Philadelphia was $56 for a one-way ticket and $88 for a round-trip.

  • Do I need a passport to fly between Atlanta and Philadelphia?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Atlanta to Philadelphia?

    All the following airlines offer inflight Wi-Fi service on the Atlanta to Philadelphia flight route: Delta, American Airlines, JetBlue, Aeromexico, KLM, and Air France.

  • Which aircraft models fly most regularly from Atlanta to Philadelphia?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Atlanta to Philadelphia flight route.

  • Which airline alliances offer flights from Atlanta to Philadelphia?

    oneworld, and SkyTeam are the airline alliances operating flights between Atlanta and Philadelphia, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Atlanta to Philadelphia?

    There are nonstop flights from Atlanta to Philadelphia on a daily basis.

  • Which is the best airline for flights from Atlanta to Philadelphia, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Atlanta to Philadelphia are Delta and American Airlines. With an average price for the route of $300 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $300 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Atlanta to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Atlanta to Philadelphia

  • Looking for a cheap flight? 25% of our users found flights on this route for $102 or less one-way and $127 or less round-trip.
  • Hartsfield-Jackson Atlanta International Airport (ATL) is located 7 miles south of Downtown Atlanta. The airport serves as a primary hub for Delta and a focus city for Frontier Airlines. The two airlines have flights flying to Philadelphia. The domestic terminal of Atlanta International Airport can be directly accessed from I-85.
  • Philadelphia International Airport (PHL) is located 7 miles Downtown Philadelphia. The airport is a hub for American Airlines and a focus city for Frontier Airlines, both serving the ATL-PHL route. Terminal D serves as the main domestic terminal.
  • If you arrive early for your flight at Atlanta Hartsfield-Jackson Airport, you can check out some of the restaurants that serve all types of cuisines right at the terminals. Enjoy a meal at Paschal’s Southern Cuisine at Concourse B or enjoy a cold drink at SweetWater Draft House at N Terminal.
  • If you want to top up your wallet at Atlanta Hartsfield-Jackson Airport, you can withdraw cash from ATMs located throughout the airport. Fees may apply, so be sure to check your bank’s fee schedule. The ATMs are located both on the Airside and Landside sections of the airport.
  • To move between the terminals at Atlanta Hartsfield-Jackson Airport, you can walk or use the automated people mover. The terminals and concourses are connected by the transportation mall, a pedestrian passageway with numerous footpaths, and the Plane Train.
  • If you are flying to Philadelphia from Atlanta via Atlanta Hartsfield-Jackson International Airport (ATL), remember that many airlines run VIP lounges and clubs at this airport. For example, American Airlines operates its Aspire Lounge 41 on Concourse C. Any guest can access the suite, regardless of the airline or class, after paying for a day pass.
  • Suppose you arrive at ATL fatigued before your flight; retreat to Be Relax spa in Terminal B, Gate 22. The outlet offers therapeutic services to calm your emotions and relax your nerves. Massages, waxing, pedicures, manicures, and other sensual treatments await.
  • Although other airports serve Philadelphia, including South Jersey Regional Airport (LLY) and Northeast Philadelphia Airport (PNE), Philadelphia International Airport (PHL) is the most-preferred arrival station from Atlanta. The airport offers various transportation options to the city center, has the most technologically advanced facilities, and offers numerous connecting flights to other destinations.

Prefer to fly direct from Atlanta to Philadelphia?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Atlanta Hartsfield-Jackson to Philadelphia.
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Philadelphia Airport, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Philadelphia

Monday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Tuesday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Wednesday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Thursday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Friday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Saturday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Sunday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

See more direct flights

Direct returns

Philadelphia to Atlanta Hartsfield-Jackson

Monday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Tuesday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Wednesday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Thursday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Friday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Saturday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

Sunday

American Airlines,Delta,Frontier

American Airlines,Delta, +1 more

See more direct flights

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

Other airlines flying from Atlanta to Philadelphia

Flights from the other most popular airlines that fly from Atlanta to Philadelphia according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.