$67+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — PHL
May 29 — Jun 51
Round-trip
1 adult, Economy
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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 August or September, booked 63 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from Atlanta to Philadelphia
Cheapest
Best
Last-minute
One-way
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 April 29, 2026.
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 April 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/128:45 pm
ATL
- PHL
1 stop27h 00m
Multiple Airlines
Tue 5/196:45 am
PHL
- ATL
1 stop10h 27m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$118
This Super.com deal was found by Cheapflights users on 4/26. 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.
Thu 4/306:00 am
ATL
- PHL
Nonstop2h 10m
Frontier
Thu 4/307:10 pm
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 4/26![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Wed 5/136:17 pm
ATL
- PHL
1 stop5h 15m
Multiple Airlines
Wed 5/204:47 pm
PHL
- ATL
1 stop17h 38m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$122
This Frontier deal was found by Cheapflights users on 4/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:54 pm
ATL
- PHL
1 stop9h 50m
Frontier
Thu 6/118:30 am
PHL
- ATL
Nonstop2h 22m
Frontier
Deal found 4/27![Frontier logo]()
$123
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 5/136:17 pm
ATL
- PHL
1 stop5h 15m
Spirit Airlines
Mon 5/188:44 pm
PHL
- ATL
1 stop12h 15m
Spirit Airlines
Deal found 4/29![Spirit Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/146:17 pm
ATL
- PHL
1 stop6h 27m
Multiple Airlines
Tue 5/196:45 am
PHL
- ATL
1 stop10h 27m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$125
This Booking.com deal was found by Cheapflights users on 4/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:15 pm
ATL
- PHL
1 stop8h 30m
Spirit Airlines
Tue 5/126:45 am
PHL
- ATL
1 stop10h 27m
Spirit Airlines
Deal found 4/25![Spirit Airlines logo]()
$126
This Super.com deal was found by Cheapflights users on 4/27. 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.
Thu 6/185:05 am
ATL
- PHL
Nonstop2h 14m
Frontier
Mon 6/226:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 4/27![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Wed 5/136:17 pm
ATL
- PHL
1 stop5h 15m
Multiple Airlines
Sat 5/168:00 am
PHL
- ATL
1 stop9h 12m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$128
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:48 pm
ATL
- PHL
1 stop25h 05m
Frontier
Sun 5/176:30 am
PHL
- ATL
Nonstop2h 31m
Frontier
Deal found 4/29![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Wed 5/136:17 pm
ATL
- PHL
1 stop5h 15m
Multiple Airlines
Mon 5/186:00 am
PHL
- ATL
1 stop8h 14m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/202:29 pm
ATL
- PHL
1 stop9h 19m
Multiple Airlines
Thu 5/288:44 pm
PHL
- ATL
1 stop12h 15m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$131
Best flights from Atlanta to PhiladelphiaDiscover 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 April 29, 2026.
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 April 29, 2026.
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:21 pm
ATL
- PHL
2 stops17h 21m
Spirit Airlines
Mon 6/18:42 pm
PHL
- ATL
1 stop12h 17m
Spirit Airlines
Deal found 4/29![Spirit Airlines logo]()
$201
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:59 pm
ATL
- PHL
Nonstop2h 01m
Delta
Wed 5/2010:32 am
PHL
- ATL
Nonstop2h 13m
Delta
Deal found 4/28![Delta logo]()
$292
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:45 pm
ATL
- PHL
2 stops7h 35m
Southwest
Sat 7/188:10 am
PHL
- ATL
1 stop9h 35m
Southwest
Deal found 4/29![Southwest logo]()
$309
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:32 pm
ATL
- PHL
1 stop4h 12m
United Airlines
Sat 5/306:10 am
PHL
- ATL
2 stops7h 35m
United Airlines
Deal found 4/29![United Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:10 pm
ATL
- PHL
2 stops8h 40m
Southwest
Tue 7/146:20 am
PHL
- ATL
1 stop6h 30m
Southwest
Deal found 4/28![Southwest logo]()
$325
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:40 pm
ATL
- PHL
2 stops8h 55m
Southwest
Wed 7/1511:25 am
PHL
- ATL
2 stops7h 35m
Southwest
Deal found 4/29![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 4/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:30 pm
ATL
- PHL
2 stops9h 20m
Southwest
Sun 6/76:20 am
PHL
- ATL
1 stop6h 30m
Southwest
Deal found 4/26![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:00 am
ATL
- PHL
2 stops9h 55m
Southwest
Thu 7/96:00 pm
PHL
- ATL
1 stop4h 40m
Southwest
Deal found 4/29![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:25 am
ATL
- PHL
1 stop10h 10m
Southwest
Thu 7/2312:50 pm
PHL
- ATL
2 stops9h 50m
Southwest
Deal found 4/28![Southwest logo]()
$365
Last-minute flights from Atlanta to PhiladelphiaDiscover last-minute flight deals from Atlanta to Philadelphia. Data last updated April 29, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Philadelphia. Data last updated April 29, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 4/26. 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.
Thu 4/306:00 am
ATL
- PHL
Nonstop2h 10m
Frontier
Thu 4/307:10 pm
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 4/26![Frontier logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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 4/307:55 pm
ATL
- PHL
Nonstop2h 02m
Spirit Airlines
Mon 5/48:44 pm
PHL
- ATL
1 stop12h 15m
Spirit Airlines
Deal found 4/27![Spirit Airlines logo]()
$132
This Booking.com deal was found by Cheapflights users on 4/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:15 pm
ATL
- PHL
1 stop8h 30m
Spirit Airlines
Tue 5/126:45 am
PHL
- ATL
1 stop10h 27m
Spirit Airlines
Deal found 4/25![Spirit Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/128:45 pm
ATL
- PHL
1 stop27h 00m
Multiple Airlines
Tue 5/196:45 am
PHL
- ATL
1 stop10h 27m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Wed 5/136:17 pm
ATL
- PHL
1 stop5h 15m
Multiple Airlines
Wed 5/204:47 pm
PHL
- ATL
1 stop17h 38m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 5/136:17 pm
ATL
- PHL
1 stop5h 15m
Spirit Airlines
Mon 5/188:44 pm
PHL
- ATL
1 stop12h 15m
Spirit Airlines
Deal found 4/29![Spirit Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Wed 5/136:17 pm
ATL
- PHL
1 stop5h 15m
Multiple Airlines
Sat 5/168:00 am
PHL
- ATL
1 stop9h 12m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Wed 5/136:17 pm
ATL
- PHL
1 stop5h 15m
Multiple Airlines
Mon 5/186:00 am
PHL
- ATL
1 stop8h 14m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/146:17 pm
ATL
- PHL
1 stop6h 27m
Multiple Airlines
Tue 5/196:45 am
PHL
- ATL
1 stop10h 27m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$125
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:48 pm
ATL
- PHL
1 stop25h 05m
Frontier
Sun 5/176:30 am
PHL
- ATL
Nonstop2h 31m
Frontier
Deal found 4/29![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/202:29 pm
ATL
- PHL
1 stop9h 19m
Multiple Airlines
Thu 5/288:44 pm
PHL
- ATL
1 stop12h 15m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$131
One-way flights from Atlanta to PhiladelphiaSearch for one-way flight options from Atlanta to Philadelphia. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
Search for one-way flight options from Atlanta to Philadelphia. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/142:54 pm
ATL
- PHL
1 stop9h 50m
Frontier
Deal found 4/28![Frontier logo]()
$67
This Frontier deal was found by Cheapflights users on 4/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:02 pm
ATL
- PHL
Nonstop2h 15m
Frontier
Deal found 4/27![Frontier logo]()
$69
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2410:27 am
ATL
- PHL
1 stop6h 11m
Frontier
Deal found 4/29![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/128:45 pm
ATL
- PHL
1 stop27h 00m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$71
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 6/26:17 pm
ATL
- PHL
1 stop5h 15m
Spirit Airlines
Deal found 4/29![Spirit Airlines logo]()
$72
This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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.
Sat 5/239:21 pm
ATL
- PHL
1 stop12h 04m
Spirit Airlines
Deal found 4/27![Spirit Airlines logo]()
$73
This Super.com deal was found by Cheapflights users on 4/24. 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 7/35:05 am
ATL
- PHL
Nonstop2h 14m
Frontier
Deal found 4/24![Frontier logo]()
$74
This Super.com deal was found by Cheapflights users on 4/26. 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.
Sun 5/1710:50 pm
ATL
- PHL
1 stop24h 03m
Frontier
Deal found 4/26![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Wed 6/2410:42 pm
ATL
- PHL
1 stop16h 55m
Frontier
Deal found 4/29![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Fri 5/2910:48 pm
ATL
- PHL
1 stop25h 10m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Mon 6/228:55 pm
ATL
- PHL
1 stop22h 14m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$78
Find 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 April 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $118 (Kiwi.com) |
One-way from | $67 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $244 |
Good round-trip deal | $203 or less |
Good one-way deal | $118 or less |
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 April 29, 2026.
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
Cheapest round-trip
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Thu 5/28
9:21 pm-2:42 pm
2 stops17h 21m
Philadelphia
Mon 6/1
8:42 pm-8:59 am
1 stop12h 17m
$201
Quickest round-trip
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Wed 5/13
12:59 pm-3:00 pm
Nonstop2h 01m
Philadelphia
Wed 5/20
10:32 am-12:45 pm
Nonstop2h 13m
$292
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Tue 7/14
2:45 pm-10:20 pm
2 stops7h 35m
Philadelphia
Sat 7/18
8:10 am-5:45 pm
1 stop9h 35m
$309
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Fri 7/10
1:10 pm-9:50 pm
2 stops8h 40m
Philadelphia
Tue 7/14
6:20 am-12:50 pm
1 stop6h 30m
$325
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Wed 5/27
7:32 pm-11:44 pm
1 stop4h 12m
Philadelphia
Sat 5/30
6:10 am-1:45 pm
2 stops7h 35m
$342
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Sat 7/11
2:40 pm-11:35 pm
2 stops8h 55m
Philadelphia
Wed 7/15
11:25 am-7:00 pm
2 stops7h 35m
$349
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Fri 6/5
2:30 pm-11:50 pm
2 stops9h 20m
Philadelphia
Sun 6/7
6:20 am-12:50 pm
1 stop6h 30m
$354
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Sun 7/5
7:00 am-4:55 pm
2 stops9h 55m
Philadelphia
Thu 7/9
6:00 pm-10:40 pm
1 stop4h 40m
$354
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Sun 7/12
9:25 am-7:35 pm
1 stop10h 10m
Philadelphia
Thu 7/23
12:50 pm-10:40 pm
2 stops9h 50m
$365
Cheapest one-way
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Sun 5/17
10:50 pm-5:52 pm
1 stop19h 02m
$102
Showing 1-10 of 19 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
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.
ATL-PHL
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
Prices
Airlines
Delays
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 62 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 $159). Flying from Atlanta to Philadelphia in November is currently the most expensive (average of $248). 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 April 29, 2026.
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 36% on your trip compared to booking a flight at noon.
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 April 25, 2026.
Travelers seeking maximum savings on their Atlanta to Philadelphia flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Atlanta to Philadelphia delayed?
About 21% of weekly flights between Atlanta and Philadelphia have experienced delays in the past year, with the average delay time being 127 minutes.
What is the most punctual flight time for Atlanta to Philadelphia flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Atlanta to Philadelphia flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.
The best insider tips for Atlanta to Philadelphia flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Philadelphia trip
Our travel experts
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 April 29, 2026.
Read through reviews of airlines operating flights from Atlanta to Philadelphia, such as Delta,JetBlue, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
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.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
King of Prussia
Reading
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Vineland
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
Newark
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Complete your trip
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Atlanta and Philadelphia flights
Browse other Atlanta and Philadelphia flight options. Last updated on April 29, 2026.
Other flights from Atlanta
Browse through other flights departing from Atlanta. Flights are based on user searches made on Cheapflights and were last updated on April 29, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$71 | Average$132 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$80 | Average$175 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$139 | Average$288 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$159 | Average$289 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$202 | Average$267 | FlexibilityNo cancel fee | On-time62% |