ATL - PHL

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Everything you should know

Cheapest round-trip
$68
Typical prices: $141-$307
Frontier
Mon 1/8Thu 1/11
ATL - PHL • Non-stop
Cheapest one-way
$60
Typical prices: $102-$244
Frontier
Tue 11/6
ATL - PHL • Non-stop
Nonstop flights
You can fly direct with Delta, American Airlines and Frontier. Average duration is 2h 03m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 86% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $195 (round-trip)
Shortest trip • 3h 55m (one-way)
Insights
Insights
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We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Atlanta to Philadelphia (ATL-PHL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Philadelphia

Fri, Jan 8 - Mon, Jan 11
Frontier Logo
10:59 am - 1:11 pmATL  Atlanta Hartsfield-Jackson-PHL Philadelphia
2h 12mnonstop
Frontier Logo
10:51 am - 1:22 pmPHL  Philadelphia-ATL Atlanta Hartsfield-Jackson
2h 31mnonstop
$68Frontier
Sat, Nov 14 - Mon, Nov 16
Frontier Logo
5:15 am - 7:21 amATL  Atlanta Hartsfield-Jackson-PHL Philadelphia
2h 06mnonstop
Frontier Logo
12:36 pm - 3:06 pmPHL  Philadelphia-ATL Atlanta Hartsfield-Jackson
2h 30mnonstop
$68Frontier
Sat, Dec 5 - Mon, Dec 7
Multiple Airlines Logo
11:08 am - 1:13 pmATL  Atlanta Hartsfield-Jackson-PHL Philadelphia
2h 05mnonstop
Multiple Airlines Logo
7:25 pm - 9:54 amPHL  Philadelphia-ATL Atlanta Hartsfield-Jackson
14h 29m1 stop Tampa St. Petersburg
$78Multiple Airlines
Thu, Nov 12 - Tue, Nov 17
Multiple Airlines Logo
8:59 pm - 6:36 pmATL  Atlanta Hartsfield-Jackson-PHL Philadelphia
21h 37m1 stop Tampa
Multiple Airlines Logo
12:36 pm - 3:06 pmPHL  Philadelphia-ATL Atlanta Hartsfield-Jackson
2h 30mnonstop
$119Multiple Airlines
Sat, Nov 7 - Sun, Nov 8
Delta Logo
10:54 pm - 12:55 amATL  Atlanta Hartsfield-Jackson-PHL Philadelphia
2h 01mnonstop
Delta Logo
5:20 am - 7:23 amPHL  Philadelphia-ATL Atlanta Hartsfield-Jackson
2h 03mnonstop
$129Delta
Sat, Dec 5 - Mon, Dec 7
Delta Logo
4:59 pm - 6:58 pmATL  Atlanta Hartsfield-Jackson-PHL Philadelphia
1h 59mnonstop
Delta Logo
6:20 am - 8:41 amPHL  Philadelphia-ATL Atlanta Hartsfield-Jackson
2h 21mnonstop
$129Delta
Sat, Nov 14 - Mon, Nov 16
JetBlue Logo
7:30 am - 2:45 pmATL  Atlanta Hartsfield-Jackson-PHL Philadelphia
7h 15m1 stop Boston Logan Intl
JetBlue Logo
3:35 pm - 11:58 pmPHL  Philadelphia-ATL Atlanta Hartsfield-Jackson
8h 23m1 stop Boston Logan Intl
$154JetBlue
Sat, Nov 14 - Tue, Nov 17
JetBlue Logo
7:30 am - 2:45 pmATL  Atlanta Hartsfield-Jackson-PHL Philadelphia
7h 15m1 stop Boston Logan Intl
JetBlue Logo
3:35 pm - 11:58 pmPHL  Philadelphia-ATL Atlanta Hartsfield-Jackson
8h 23m1 stop Boston Logan Intl
$154JetBlue
Wed, Dec 2 - Sat, Dec 5
American Airlines Logo
6:33 pm - 8:40 pmATL  Atlanta Hartsfield-Jackson-PHL Philadelphia
2h 07mnonstop
American Airlines Logo
3:27 pm - 5:53 pmPHL  Philadelphia-ATL Atlanta Hartsfield-Jackson
2h 26mnonstop
$157American Airlines
Mon, Dec 14 - Mon, Dec 14
American Airlines Logo
6:00 am - 8:05 amATL  Atlanta Hartsfield-Jackson-PHL Philadelphia
2h 05mnonstop
American Airlines Logo
9:35 pm - 11:59 pmPHL  Philadelphia-ATL Atlanta Hartsfield-Jackson
2h 24mnonstop
$157American Airlines
Booking Insights

Price, demand and travel trends for Atlanta to Philadelphia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Atlanta to Philadelphia typically range from $141 to $307. The lowest price found in the past 5 days was $68, on Frontier.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Atlanta to Philadelphia. It’s 9% cheaper than the average day, while Monday is the most expensive, with prices 12% higher.

What’s the cheapest month to fly from Atlanta to Philadelphia?

•September is the cheapest month to fly from Atlanta to Philadelphia at $168 round-trip.
•May ($285) and June ($272) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 69% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Atlanta to Philadelphia the cheapest?

Flights from Atlanta to Philadelphia are cheapest 9 weeks before departure. Booking in this window typically costs about 49% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Atlanta to Philadelphia

 
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.

Key details for Atlanta to Philadelphia flights

Low season

February

Cheapest flight

$60
Beat the crowds with an average 26% drop in travelers.
The most popular month to fly with an average 24% increase in travelers.
One-way 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

Your Atlanta to Philadelphia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Atlanta to Philadelphia?

    These are the earliest and latest flight times available from Atlanta to Philadelphia:

    • Earliest: departs at 5:05 am and lands at 7:08 am
    • Latest: departs at 11:05 pm and lands at 1:08 am.

    The flight takes about 2h 03m.

  • What cabin classes can I book on flights from Atlanta to Philadelphia?

    Four cabin classes are available on flights from Atlanta to Philadelphia:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How long is a flight from Atlanta to Philadelphia?

    A nonstop flight from Atlanta to Philadelphia takes 2h 03m, covering 665 miles.

  • Do I need a passport to fly from Atlanta to Philadelphia?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Atlanta to Philadelphia flight?

    Round-trip flights from Atlanta to Philadelphia range from $141 to $307, with an average of $217 over the past 12 months. Anything below $141 counts as a good deal.

  • How expensive are last-minute Atlanta to Philadelphia flights?

    Last-minute fares on this route (booked within two weeks of departure) run 38% above the $217 route average. Book 9 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Atlanta to Philadelphia?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $195 round-trip via Fort Lauderdale (FLL), compared to $218 for nonstop.

  • How does on-time performance compare across airlines flying from Atlanta to Philadelphia?

    American Airlines is slightly above the route average for timely arrivals, while Delta has a lower on-time arrival rate. On-time arrival rates on Atlanta to Philadelphia flights are:

    • American Airlines: 86% on time
    • Delta: 82% on time
    • Frontier: 73% on time

    Overall, flights on this route are punctual 82% of the time on average.

  • What is the standard checked-bag allowance on flights from Atlanta to Philadelphia?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $33–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Atlanta to Philadelphia?

    The Airbus A321-100/200 family is used most often on this route, operated mainly by Delta and Frontier. Other aircraft seen on the route include Airbus A321neo variants.

  • How are flight departures from Atlanta to Philadelphia spread across the day?

    Morning is the busiest departure period on Atlanta to Philadelphia flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 20%, and night flights for 13%.

  • Which airlines offer Wi-Fi on Atlanta to Philadelphia flights?

    Two airlines offer in-flight Wi-Fi on Atlanta to Philadelphia flights:

    • Delta
    • American Airlines

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from Atlanta to Philadelphia looking right now?

    One-way fares from Atlanta to Philadelphia are currently lower than usual. Average one-way flight prices are about $72, which is 56% below the typical average for this route.

  • What car rental options are available at Philadelphia Airport (PHL)?

    Philadelphia Airport (PHL) hosts 5 major car rental companies, with daily rates starting from around $28 for economy cars. Top options include:

    • Payless
    • Dollar
    • Hertz
    • Thrifty
    • Alamo

  • Which airports can I use when flying from Atlanta to Philadelphia?

    Flights from Atlanta to Philadelphia usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Philadelphia (PHL).

  • What time of day has the fewest delays on flights from Atlanta to Philadelphia?

    Morning flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed from Atlanta to Philadelphia?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Atlanta to Philadelphia route, 18% of flights were delayed in the past 3 months, with delays averaging 2h 18m.

  • Which airports do connecting flights from Atlanta to Philadelphia pass through?

    One-stop flights from Atlanta to Philadelphia most commonly connect through:

    • Fort Lauderdale (FLL) - 53% of one-stop connections
    • Orlando (MCO) - 16% of one-stop connections
    • Raleigh-Durham (RDU) - 9% of one-stop connections
    • Washington, D.C. Reagan-National (DCA) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Atlanta to Philadelphia?

    Yes. Flexible dates can save you up to 19% on flights from Atlanta to Philadelphia. Tuesday is the cheapest departure day at $199 round-trip on average, while Monday is the most expensive at $245, a difference of $46.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Atlanta to Philadelphia?

    3 airlines operate flights between Atlanta and Philadelphia. The airlines offering nonstop flights on this route include:

    • Delta
    • American Airlines
    • Frontier

  • How much time can I save by choosing a different layover airport from Atlanta to Philadelphia?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 3h 55m, compared with 4h 15m via Washington, D.C. Reagan-National (DCA) and 5h 10m via Chicago Midway (MDW).

  • What popular places can I visit in Philadelphia?

    Some of the most popular sights in Philadelphia are Philadelphia Convention Center, Rittenhouse Square and Philadelphia Stadium. These are among the most viewed places in Philadelphia on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Atlanta to Philadelphia flights?

    Among airlines operating Atlanta to Philadelphia flights:

    • Frontier: offers free seat selection
    • Delta: offers extra legroom; offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Atlanta to Philadelphia flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Frontier: a cabin bag and a checked bag in Economy Class
    • Delta: a cabin bag and a checked bag in Economy Class
    • American Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • Where is the car rental facility located at PHL?

    Several car rental companies are located at Philadelphia International Airport (PHL). Free shuttles run from all baggage claim areas to the rental car facility, with pickup at Zone 2 on Arrivals Road.

  • Is there public transportation to downtown Philadelphia from PHL?

    Yes, trains and buses are convenient, low-cost public transportation options from PHL to downtown Philadelphia. Trains leave Terminal A for Suburban Station every 30 minutes.

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

    At Philadelphia International Airport (PHL), several on-site car rental agencies are located in a designated area outside the terminals. Lower rates may be available when booked early.

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

    Yes, ATL has an Interfaith Chapel in the International Terminal atrium on the second floor, post-security. Another Interfaith Chapel is located in Concourse F and is open 24 hours a day, 7 days a week.

  • Are there family facilities at ATL?

    Yes, ATL offers family facilities, including seven private lactation pods. The pods have bench seating and an electric outlet. Locations include the West Crossover; near Gates T8 and T13; A9; A34; and B25. Additional locations are B29; C Centerpoint; D Centerpoint; E Centerpoint; and F5/F Arrival International.

  • Is ATL accessible to passengers with limited mobility?

    Yes, ATL offers several accessibility features for travelers with limited mobility. TTY/TDD is available at each information desk in the Domestic Terminal and Concourses E and F. All restrooms are wheelchair accessible. Unisex family restrooms are located throughout the airport, including the Domestic Terminal arrivals lobby and concourses, for travelers accompanied by a caretaker. The family bathroom in Concourse F departures also has an adult changing table. ADA-compliant taxi vans with rear- or side-entry wheelchair ramps are available at the same meter rates as regular taxis.

  • Where are the animal relief areas located at 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, D Centerpoint, E14 and F7. The pre-security Service Animal Relief Area, Poochie Park, is located on the lower level of the Domestic N Terminal.

Your guide to booking Atlanta to Philadelphia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $199, about $46 less than Monday fares (19% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 49% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Atlanta to Philadelphia trip for September. Fares historically average $168 round-trip in that month - typically $117 less than the most expensive month, which is May (based on the last 12 months).
  • For the best chance of arriving on time, fly with American Airlines. Over the past three months, 86% of American Airlines flights from Atlanta to Philadelphia arrived on time, slightly above the route average of 82%. When flights on this route arrive late, they're delayed by an average of 2h 18m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Fort Lauderdale Airport (FLL) can be cheaper than flying direct. The cheapest layover option averages $195 round-trip on this route - about $23 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Philadelphia Airport.

    • Embassy Suites by Hilton Philadelphia Airport
    • Sonesta Select Philadelphia Airport
    • Microtel Inn & Suites by Wyndham Philadelphia Airport
  • For flights from ATL to Philadelphia, check Delta and Frontier Airlines. If you're driving to Hartsfield-Jackson Atlanta International Airport (ATL), the domestic terminal can be accessed directly from I-85. ATL is 10 miles from Downtown Atlanta, serves as a primary hub for Delta and Atlanta is a Frontier crew base city.
  • When booking this route, look for flights into Philadelphia International Airport (PHL). American Airlines, which has a hub at PHL, serves ATL-PHL and Frontier Airlines also flies the route. PHL is about 7 miles from Downtown Philadelphia.
  • 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 many technologically advanced facilities, and offers numerous connecting flights to other destinations.
  • Need cash before your flight? Use one of the ATMs throughout Atlanta Hartsfield-Jackson Airport. You'll find them in both the Airside and Landside areas.
  • To get around Atlanta Hartsfield-Jackson Airport, you can walk through the transportation mall, a pedestrian passageway with footpaths or take the automated Plane Train. Both connect the terminals and concourses.
  • Flying from Atlanta to Philadelphia out of Atlanta Hartsfield-Jackson International Airport (ATL)? Consider using one of the airport's VIP lounges or clubs before boarding. American Airlines operates its Admiral Club on Concourse T across from gate T10.
  • If you arrive at ATL feeling tired, head to Be Relax spa in Terminal B by Gate 22 to unwind before your flight. You can choose from massages, waxing, pedicures, manicures and other treatments.

Prefer to fly direct from Atlanta 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

More options for your flight from Atlanta to Philadelphia

Complete your trip to Philadelphia with a hotel stay or car rental