$73+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — PHL
Jun 9 — Jun 161
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 May 10, 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 May 10, 2026.
This CheapOair deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:42 pm
ATL
- PHL
1 stop25h 57m
Frontier
Thu 7/166:30 am
PHL
- ATL
Nonstop2h 33m
Frontier
Deal found 5/5![Frontier logo]()
$133
This Booking.com deal was found by Cheapflights users on 5/8. 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.
Wed 6/106:35 am
ATL
- PHL
1 stop18h 09m
Frontier
Thu 6/116:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 5/8![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:20 pm
ATL
- PHL
1 stop7h 36m
Frontier
Sun 6/76:30 am
PHL
- ATL
Nonstop2h 31m
Frontier
Deal found 5/5![Frontier logo]()
$137
This Frontier deal was found by Cheapflights users on 5/7. 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.
Fri 6/56:35 am
ATL
- PHL
1 stop6h 45m
Frontier
Fri 6/54:25 pm
PHL
- ATL
Nonstop2h 26m
Frontier
Deal found 5/7![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:39 pm
ATL
- PHL
1 stop12h 01m
Frontier
Fri 5/296:30 am
PHL
- ATL
Nonstop2h 31m
Frontier
Deal found 5/6![Frontier logo]()
$139
This Frontier deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/302:54 pm
ATL
- PHL
1 stop8h 59m
Frontier
Sun 5/316:30 am
PHL
- ATL
Nonstop2h 31m
Frontier
Deal found 5/5![Frontier logo]()
$143
This Mytrip deal was found by Cheapflights users on 5/8. 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.
Sat 5/305:05 am
ATL
- PHL
Nonstop2h 07m
Frontier
Sat 5/302:31 pm
PHL
- ATL
1 stop24h 04m
Frontier
Deal found 5/8![Frontier logo]()
$146
This CheapOair deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:51 pm
ATL
- PHL
1 stop24h 38m
Frontier
Sun 6/146:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 5/5![Frontier logo]()
$147
This Frontier deal was found by Cheapflights users on 5/7. 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.
Fri 7/39:11 pm
ATL
- PHL
1 stop13h 19m
Frontier
Sat 7/41:32 pm
PHL
- ATL
Nonstop2h 25m
Frontier
Deal found 5/7![Frontier logo]()
$149
This Frontier deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:05 am
ATL
- PHL
Nonstop2h 14m
Frontier
Tue 6/161:28 pm
PHL
- ATL
1 stop5h 43m
Frontier
Deal found 5/4![Frontier logo]()
$150
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:42 pm
ATL
- PHL
1 stop25h 57m
Frontier
Tue 7/288:30 am
PHL
- ATL
Nonstop2h 21m
Frontier
Deal found 5/6![Frontier logo]()
$152
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 May 10, 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 May 10, 2026.
This Southwest deal was found by Cheapflights users on 5/7. 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 7/287:00 am
ATL
- PHL
1 stop6h 10m
Southwest
Tue 8/46:25 am
PHL
- ATL
1 stop6h 25m
Southwest
Deal found 5/7![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 5/7. 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.
Sat 6/273:01 pm
ATL
- PHL
Nonstop2h 06m
Delta
Thu 7/26:25 am
PHL
- ATL
Nonstop2h 07m
Delta
Deal found 5/7![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:45 pm
ATL
- PHL
2 stops7h 35m
Southwest
Sat 7/412:00 pm
PHL
- ATL
2 stops8h 25m
Southwest
Deal found 5/6![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 5/7. 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.
Thu 6/257:30 am
ATL
- PHL
Nonstop2h 04m
Delta
Sat 6/2711:16 am
PHL
- ATL
Nonstop2h 04m
Delta
Deal found 5/7![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:30 am
ATL
- PHL
2 stops6h 30m
Southwest
Tue 8/112:45 pm
PHL
- ATL
1 stop6h 25m
Southwest
Deal found 5/5![Southwest logo]()
$278
This Southwest deal was found by Cheapflights users on 5/8. 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 7/32:30 pm
ATL
- PHL
2 stops9h 20m
Southwest
Tue 7/76:20 am
PHL
- ATL
1 stop6h 30m
Southwest
Deal found 5/8![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 5/9. 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 8/166:30 am
ATL
- PHL
2 stops6h 10m
Southwest
Wed 8/197:55 am
PHL
- ATL
1 stop7h 45m
Southwest
Deal found 5/9![Southwest logo]()
$313
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:15 pm
ATL
- PHL
1 stop5h 40m
Southwest
Mon 7/202:00 pm
PHL
- ATL
2 stops8h 40m
Southwest
Deal found 5/6![Southwest logo]()
$313
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:30 pm
ATL
- PHL
2 stops9h 20m
Southwest
Tue 7/711:25 am
PHL
- ATL
2 stops7h 35m
Southwest
Deal found 5/6![Southwest logo]()
$338
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:15 am
ATL
- PHL
2 stops12h 20m
Southwest
Sun 5/246:55 am
PHL
- ATL
2 stops8h 50m
Southwest
Deal found 5/5![Southwest logo]()
$348
This Southwest deal was found by Cheapflights users on 5/8. 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 7/182:40 pm
ATL
- PHL
2 stops8h 55m
Southwest
Tue 7/2112:55 pm
PHL
- ATL
2 stops6h 05m
Southwest
Deal found 5/8![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 stops7h 20m
Southwest
Sat 6/131:45 pm
PHL
- ATL
2 stops9h 00m
Southwest
Deal found 5/5![Southwest logo]()
$364
Last-minute flights from Atlanta to PhiladelphiaDiscover last-minute flight deals from Atlanta to Philadelphia. Data last updated May 10, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Philadelphia. Data last updated May 10, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:39 pm
ATL
- PHL
1 stop12h 01m
Frontier
Fri 5/296:30 am
PHL
- ATL
Nonstop2h 31m
Frontier
Deal found 5/6![Frontier logo]()
$139
This Frontier deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/302:54 pm
ATL
- PHL
1 stop8h 59m
Frontier
Sun 5/316:30 am
PHL
- ATL
Nonstop2h 31m
Frontier
Deal found 5/5![Frontier logo]()
$143
This Mytrip deal was found by Cheapflights users on 5/8. 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.
Sat 5/305:05 am
ATL
- PHL
Nonstop2h 07m
Frontier
Sat 5/302:31 pm
PHL
- ATL
1 stop24h 04m
Frontier
Deal found 5/8![Frontier logo]()
$146
This Frontier deal was found by Cheapflights users on 5/7. 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.
Fri 6/56:35 am
ATL
- PHL
1 stop6h 45m
Frontier
Fri 6/54:25 pm
PHL
- ATL
Nonstop2h 26m
Frontier
Deal found 5/7![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:20 pm
ATL
- PHL
1 stop7h 36m
Frontier
Sun 6/76:30 am
PHL
- ATL
Nonstop2h 31m
Frontier
Deal found 5/5![Frontier logo]()
$137
This Booking.com deal was found by Cheapflights users on 5/8. 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.
Wed 6/106:35 am
ATL
- PHL
1 stop18h 09m
Frontier
Thu 6/116:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 5/8![Frontier logo]()
$134
This Gotogate deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:51 pm
ATL
- PHL
1 stop24h 38m
Frontier
Sun 6/146:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 5/6![Frontier logo]()
$147
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:35 am
ATL
- PHL
1 stop18h 09m
Frontier
Tue 6/168:30 am
PHL
- ATL
Nonstop2h 22m
Frontier
Deal found 5/6![Frontier logo]()
$152
This Frontier deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:05 am
ATL
- PHL
Nonstop2h 14m
Frontier
Tue 6/161:28 pm
PHL
- ATL
1 stop5h 43m
Frontier
Deal found 5/4![Frontier logo]()
$150
This CheapOair deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:51 pm
ATL
- PHL
1 stop24h 38m
Frontier
Sun 6/216:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 5/5![Frontier logo]()
$153
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 May 10, 2026.
Search for one-way flight options from Atlanta to Philadelphia. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 6/108:55 pm
ATL
- PHL
1 stop27h 36m
Frontier
Deal found 5/9![Frontier logo]()
$73
This Trip.com deal was found by Cheapflights users on 5/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:22 pm
ATL
- PHL
1 stop6h 44m
Frontier
Deal found 5/7![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 5/2710:48 pm
ATL
- PHL
1 stop25h 56m
Frontier
Deal found 5/7![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 7/155:14 pm
ATL
- PHL
1 stop7h 55m
Frontier
Deal found 5/9![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/1710:10 am
ATL
- PHL
1 stop15h 07m
Frontier
Deal found 5/7![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1810:42 pm
ATL
- PHL
1 stop25h 57m
Frontier
Deal found 5/5![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:55 pm
ATL
- PHL
1 stop21h 15m
Frontier
Deal found 5/5![Frontier logo]()
$93
This Super.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:03 am
ATL
- PHL
1 stop9h 13m
Frontier
Deal found 5/6![Frontier logo]()
$94
This Cheapflightsfares deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:53 pm
ATL
- PHL
1 stop6h 47m
Frontier
Deal found 5/6![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:29 pm
ATL
- PHL
1 stop27h 41m
Frontier
Deal found 5/5![Frontier logo]()
$97
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 May 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $133 (CheapOair) |
One-way from | $73 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $238 |
Good round-trip deal | $209 or less |
Good one-way deal | $125 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 May 10, 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
Tue 7/28
7:00 am-1:10 pm
1 stop6h 10m
Philadelphia
Tue 8/4
6:25 am-12:50 pm
1 stop6h 25m
$257
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Wed 7/1
2:45 pm-10:20 pm
2 stops7h 35m
Philadelphia
Sat 7/4
12:00 pm-8:25 pm
2 stops8h 25m
$267
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Tue 8/4
11:30 am-6:00 pm
2 stops6h 30m
Philadelphia
Tue 8/11
2:45 pm-9:10 pm
1 stop6h 25m
$278
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Fri 7/3
2:30 pm-11:50 pm
2 stops9h 20m
Philadelphia
Tue 7/7
6:20 am-12:50 pm
1 stop6h 30m
$282
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Sat 6/27
3:01 pm-5:07 pm
Nonstop2h 06m
Philadelphia
Thu 7/2
6:25 am-8:32 am
Nonstop2h 07m
$298
Quickest round-trip
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Thu 6/25
7:30 am-9:34 am
Nonstop2h 04m
Philadelphia
Sat 6/27
11:16 am-1:20 pm
Nonstop2h 04m
$298
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Sun 8/16
6:30 am-12:40 pm
2 stops6h 10m
Philadelphia
Wed 8/19
7:55 am-3:40 pm
1 stop7h 45m
$313
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Sat 7/18
6:15 pm-11:55 pm
1 stop5h 40m
Philadelphia
Mon 7/20
2:00 pm-10:40 pm
2 stops8h 40m
$313
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Thu 6/25
2:30 pm-11:50 pm
2 stops9h 20m
Philadelphia
Tue 7/7
11:25 am-7:00 pm
2 stops7h 35m
$338
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Sat 5/23
9:15 am-9:35 pm
2 stops12h 20m
Philadelphia
Sun 5/24
6:55 am-3:45 pm
2 stops8h 50m
$348
Showing 1-10 of 24 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 May.
| 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 $252). 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 May 10, 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 May 2, 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. Sunday 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 16% 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 May 10, 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
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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 May 10, 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 May 10, 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 May 10, 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 May 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$71 | Average$130 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$79 | Average$177 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$139 | Average$292 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$159 | Average$291 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$202 | Average$267 | FlexibilityNo cancel fee | On-time62% |