Cheap flights from Atlanta to Philadelphia (ATL - PHL) - Compare and Save
ATL — PHL
May 4 — May 111
Round-trip
1 adult, Economy
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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
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 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $100 (Cheapflightsfares) |
One-way from | $58 (eDestinos) |
Popular in | November |
Cheapest in | August |
Average price | $215 |
Good round-trip deal | $206 or less |
Good one-way deal | $187 or less |
Find flight deals from Atlanta to Philadelphia
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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 4, 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 4, 2026.
This Super.com deal was found by Cheapflights users on 3/30. 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 4/2410:50 pm
ATL
- PHL
Nonstop2h 04m
Frontier
Sun 4/265:01 am
PHL
- ATL
Nonstop2h 26m
Frontier
Deal found 3/30![Frontier logo]()
$95
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Fri 4/177:55 pm
ATL
- PHL
Nonstop2h 02m
Spirit Airlines
Sat 4/256:12 pm
PHL
- ATL
1 stop5h 47m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$100
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Thu 4/1610:02 pm
ATL
- PHL
1 stop10h 54m
Spirit Airlines
Sun 4/197:00 am
PHL
- ATL
Nonstop2h 08m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/2010:50 pm
ATL
- PHL
Nonstop2h 04m
Multiple Airlines
Thu 4/237:00 am
PHL
- ATL
Nonstop2h 08m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/2310:50 pm
ATL
- PHL
Nonstop2h 04m
Multiple Airlines
Mon 4/276:12 pm
PHL
- ATL
1 stop5h 47m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$103
This Frontier deal was found by Cheapflights users on 3/31. 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 4/236:00 am
ATL
- PHL
1 stop5h 40m
Frontier
Mon 4/275:05 am
PHL
- ATL
Nonstop2h 26m
Frontier
Deal found 3/31![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/2211:00 am
ATL
- PHL
1 stop9h 40m
Multiple Airlines
Thu 4/237:00 am
PHL
- ATL
Nonstop2h 08m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$106
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Fri 4/178:45 am
ATL
- PHL
Nonstop2h 12m
Frontier
Sun 4/195:05 am
PHL
- ATL
Nonstop2h 26m
Frontier
Deal found 3/31![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 3/31. 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 5/57:56 pm
ATL
- PHL
Nonstop2h 14m
Frontier
Wed 5/66:00 am
PHL
- ATL
1 stop10h 34m
Frontier
Deal found 3/31![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/176:00 am
ATL
- PHL
Nonstop2h 10m
Multiple Airlines
Thu 4/237:00 am
PHL
- ATL
Nonstop2h 08m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$109
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Mon 4/277:55 pm
ATL
- PHL
Nonstop2h 02m
Spirit Airlines
Fri 5/16:12 pm
PHL
- ATL
1 stop5h 47m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/1411:00 am
ATL
- PHL
1 stop11h 52m
Multiple Airlines
Sun 4/199:17 am
PHL
- ATL
Nonstop2h 28m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$111
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 4, 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 4, 2026.
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 4/2111:00 pm
ATL
- PHL
Nonstop1h 59m
Delta
Sat 4/256:52 pm
PHL
- ATL
Nonstop2h 29m
Delta
Deal found 3/30![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 3/31. 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 5/810:45 am
ATL
- PHL
2 stops7h 40m
Southwest
Mon 5/112:15 pm
PHL
- ATL
1 stop7h 40m
Southwest
Deal found 3/31![Southwest logo]()
$324
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Fri 5/297:32 pm
ATL
- PHL
1 stop4h 12m
United Airlines
Sun 5/316:10 am
PHL
- ATL
2 stops7h 35m
United Airlines
Deal found 4/3![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 3/31. 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 6/51:10 pm
ATL
- PHL
2 stops8h 40m
Southwest
Mon 6/88:25 pm
PHL
- ATL
1 stop4h 35m
Southwest
Deal found 3/31![Southwest logo]()
$324
This Delta deal was found by Cheapflights users on 4/2. 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 4/237:30 am
ATL
- PHL
Nonstop1h 55m
Delta
Sat 4/255:30 am
PHL
- ATL
Nonstop2h 12m
Delta
Deal found 4/2![Delta logo]()
$336
This Southwest deal was found by Cheapflights users on 3/30. 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 5/82:10 pm
ATL
- PHL
2 stops7h 35m
Southwest
Mon 5/112:15 pm
PHL
- ATL
2 stops8h 05m
Southwest
Deal found 3/30![Southwest logo]()
$329
This Southwest deal was found by Cheapflights users on 3/30. 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 9/1011:45 am
ATL
- PHL
2 stops6h 10m
Southwest
Wed 9/162:45 pm
PHL
- ATL
2 stops6h 10m
Southwest
Deal found 3/30![Southwest logo]()
$333
This Southwest deal was found by Cheapflights users on 4/2. 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 5/82:10 pm
ATL
- PHL
2 stops7h 35m
Southwest
Sun 5/1012:15 pm
PHL
- ATL
2 stops7h 55m
Southwest
Deal found 4/2![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 4/1. 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 8/147:05 am
ATL
- PHL
1 stop6h 10m
Southwest
Mon 8/176:20 am
PHL
- ATL
2 stops8h 20m
Southwest
Deal found 4/1![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 4/3. 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 9/47:05 am
ATL
- PHL
1 stop6h 10m
Southwest
Sun 9/611:50 am
PHL
- ATL
2 stops6h 05m
Southwest
Deal found 4/3![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 4/3. 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 8/1310:10 am
ATL
- PHL
1 stop5h 50m
Southwest
Sun 8/161:40 pm
PHL
- ATL
2 stops8h 40m
Southwest
Deal found 4/3![Southwest logo]()
$371
This Southwest deal was found by Cheapflights users on 4/3. 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 6/51:10 pm
ATL
- PHL
2 stops8h 40m
Southwest
Sun 6/76:20 am
PHL
- ATL
1 stop6h 30m
Southwest
Deal found 4/3![Southwest logo]()
$371
Last-minute flights from Atlanta to PhiladelphiaDiscover last-minute flight deals from Atlanta to Philadelphia. Data last updated April 4, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Philadelphia. Data last updated April 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/1411:00 am
ATL
- PHL
1 stop11h 52m
Multiple Airlines
Sun 4/199:17 am
PHL
- ATL
Nonstop2h 28m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$111
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Thu 4/1610:02 pm
ATL
- PHL
1 stop10h 54m
Spirit Airlines
Sun 4/197:00 am
PHL
- ATL
Nonstop2h 08m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Fri 4/177:55 pm
ATL
- PHL
Nonstop2h 02m
Spirit Airlines
Sat 4/256:12 pm
PHL
- ATL
1 stop5h 47m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Fri 4/178:45 am
ATL
- PHL
Nonstop2h 12m
Frontier
Sun 4/195:05 am
PHL
- ATL
Nonstop2h 26m
Frontier
Deal found 3/31![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/176:00 am
ATL
- PHL
Nonstop2h 10m
Multiple Airlines
Thu 4/237:00 am
PHL
- ATL
Nonstop2h 08m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/2010:50 pm
ATL
- PHL
Nonstop2h 04m
Multiple Airlines
Thu 4/237:00 am
PHL
- ATL
Nonstop2h 08m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/2211:00 am
ATL
- PHL
1 stop9h 40m
Multiple Airlines
Mon 4/277:00 am
PHL
- ATL
Nonstop2h 08m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/2310:50 pm
ATL
- PHL
Nonstop2h 04m
Multiple Airlines
Mon 4/276:12 pm
PHL
- ATL
1 stop5h 47m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$103
This Frontier deal was found by Cheapflights users on 3/31. 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 4/236:00 am
ATL
- PHL
1 stop5h 40m
Frontier
Mon 4/275:05 am
PHL
- ATL
Nonstop2h 26m
Frontier
Deal found 3/31![Frontier logo]()
$105
This Super.com deal was found by Cheapflights users on 3/30. 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 4/2410:50 pm
ATL
- PHL
Nonstop2h 04m
Frontier
Sun 4/265:01 am
PHL
- ATL
Nonstop2h 26m
Frontier
Deal found 3/30![Frontier logo]()
$95
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Mon 4/277:55 pm
ATL
- PHL
Nonstop2h 02m
Spirit Airlines
Fri 5/16:12 pm
PHL
- ATL
1 stop5h 47m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$110
This Frontier deal was found by Cheapflights users on 3/31. 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 5/57:56 pm
ATL
- PHL
Nonstop2h 14m
Frontier
Wed 5/66:00 am
PHL
- ATL
1 stop10h 34m
Frontier
Deal found 3/31![Frontier logo]()
$108
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 4, 2026.
Search for one-way flight options from Atlanta to Philadelphia. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
This eDestinos deal was found by Cheapflights users on 4/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:05 am
ATL
- PHL
Nonstop2h 14m
Frontier
Deal found 4/4![Frontier logo]()
$58
This Cheapflightsfares deal was found by Cheapflights users on 4/3. 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.
Mon 4/207:55 pm
ATL
- PHL
Nonstop2h 02m
Spirit Airlines
Deal found 4/3![Spirit Airlines logo]()
$59
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 4/292:00 pm
ATL
- PHL
1 stop5h 51m
Spirit Airlines
Deal found 4/1![Spirit Airlines logo]()
$61
This CheapOair deal was found by Cheapflights users on 4/1. 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.
Sat 4/258:54 am
ATL
- PHL
1 stop8h 13m
Spirit Airlines
Deal found 4/1![Spirit Airlines logo]()
$62
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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.
Sun 4/196:00 am
ATL
- PHL
Nonstop2h 10m
Frontier
Deal found 3/30![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 5/86:17 pm
ATL
- PHL
1 stop5h 41m
Spirit Airlines
Deal found 4/2![Spirit Airlines logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 5/24:50 pm
ATL
- PHL
1 stop6h 47m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$67
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Fri 4/2410:01 pm
ATL
- PHL
1 stop11h 48m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$68
This Super.com deal was found by Cheapflights users on 3/31. 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 4/298:51 pm
ATL
- PHL
1 stop8h 43m
Frontier
Deal found 3/31![Frontier logo]()
$69
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 5/206:35 am
ATL
- PHL
1 stop4h 41m
Frontier
Deal found 3/30![Frontier logo]()
$70
This Expedia deal was found by Cheapflights users on 3/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 am
ATL
- PHL
Nonstop2h 10m
Frontier
Deal found 3/31![Frontier logo]()
$71
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 4/1411:00 am
ATL
- PHL
1 stop11h 52m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$72
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 4, 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 4/21
11:00 pm-12:59 am
Nonstop1h 59m
Philadelphia
Sat 4/25
6:52 pm-9:21 pm
Nonstop2h 29m
$237
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Fri 5/8
10:45 am-6:25 pm
2 stops7h 40m
Philadelphia
Mon 5/11
2:15 pm-9:55 pm
1 stop7h 40m
$324
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Fri 6/5
1:10 pm-9:50 pm
2 stops8h 40m
Philadelphia
Mon 6/8
8:25 pm-1:00 am
1 stop4h 35m
$324
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Fri 5/8
2:10 pm-9:45 pm
2 stops7h 35m
Philadelphia
Mon 5/11
2:15 pm-10:20 pm
2 stops8h 05m
$329
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Thu 9/10
11:45 am-5:55 pm
2 stops6h 10m
Philadelphia
Wed 9/16
2:45 pm-8:55 pm
2 stops6h 10m
$333
Quickest round-trip
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Thu 4/23
7:30 am-9:25 am
Nonstop1h 55m
Philadelphia
Sat 4/25
5:30 am-7:42 am
Nonstop2h 12m
$336
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Fri 5/8
2:10 pm-9:45 pm
2 stops7h 35m
Philadelphia
Sun 5/10
12:15 pm-8:10 pm
2 stops7h 55m
$339
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Fri 5/29
7:32 pm-11:44 pm
1 stop4h 12m
Philadelphia
Sun 5/31
6:10 am-1:45 pm
2 stops7h 35m
$354
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Fri 8/14
7:05 am-1:15 pm
1 stop6h 10m
Philadelphia
Mon 8/17
6:20 am-2:40 pm
2 stops8h 20m
$354
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Fri 9/4
7:05 am-1:15 pm
1 stop6h 10m
Philadelphia
Sun 9/6
11:50 am-5:55 pm
2 stops6h 05m
$354
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 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*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| 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?
Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Philadelphia. Price data was last updated on April 2, 2026.
To ensure you get the cheapest price possible for a flight from Atlanta to Philadelphia, you should look to book at least 63 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, December is the cheapest month in which you can book a flight from Atlanta to Philadelphia (average of $35). Flying from Atlanta to Philadelphia in July is currently the most expensive (average of $89). 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 4, 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 34% 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 March 28, 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 afternoons 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 20% of weekly flights between Atlanta and Philadelphia have experienced delays in the past year, with the average delay time being 126 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.
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 4, 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.
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
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
Reading
King of Prussia
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
Newark
Browse thousands of different options on Cheapflights for your next trip
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Search flights from Atlanta to Philadelphia by cabin class
Find flights from Atlanta to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Atlanta and Philadelphia flights
Browse other Atlanta and Philadelphia flight options. Last updated on April 4, 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 4, 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 4, 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$70 | Average$131 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$79 | Average$174 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$284 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$159 | Average$288 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$202 | Average$267 | FlexibilityNo cancel fee | On-time62% |