$55+ Cheap flights from the United States to Philadelphia (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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PHL
Thg. 7 19 — Thg. 7 261
Round-trip
1 adult, Economy
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Cheapest flights from USA to PhiladelphiaExplore the most affordable flight options available from USA to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Tháng Sáu 19, 2026.
Explore the most affordable flight options available from USA to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Tháng Sáu 19, 2026.
This Priceline deal was found by Cheapflights users on 6/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 5 7/169:45 pm
FLL
- PHL
Nonstop2h 54m
Frontier
Th. 2 7/206:00 am
PHL
- FLL
Nonstop2h 53m
Frontier
Deal found 6/16![Frontier logo]()
$108
This Super.com deal was found by Cheapflights users on 6/14. 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.
Th. 5 10/88:44 pm
FLL
- PHL
Nonstop2h 59m
Frontier
CN 10/118:02 am
PHL
- FLL
Nonstop3h 00m
Frontier
Deal found 6/14![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Th. 7 7/45:02 pm
ATL
- PHL
Nonstop2h 15m
Frontier
Th. 7 8/14:30 pm
PHL
- ATL
Nonstop2h 32m
Frontier
Deal found 6/18![Frontier logo]()
$111
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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.
CN 7/55:05 am
ATL
- PHL
Nonstop2h 10m
Frontier
Th. 6 7/106:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 6/18![Frontier logo]()
$112
This Frontier deal was found by Cheapflights users on 6/18. 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.
Th. 7 7/45:05 am
ATL
- PHL
Nonstop2h 14m
Frontier
Th. 6 7/311:32 pm
PHL
- ATL
Nonstop2h 18m
Frontier
Deal found 6/18![Frontier logo]()
$114
This Priceline deal was found by Cheapflights users on 6/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 5 7/239:45 pm
FLL
- PHL
Nonstop2h 54m
Frontier
Th. 3 7/282:59 pm
PHL
- FLL
Nonstop3h 00m
Frontier
Deal found 6/14![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Th. 5 7/25:05 am
ATL
- PHL
Nonstop2h 14m
Frontier
CN 7/126:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 6/17![Frontier logo]()
$116
This Super.com deal was found by Cheapflights users on 6/17. 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.
Th. 2 7/65:02 pm
ATL
- PHL
Nonstop2h 18m
Frontier
CN 7/126:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 6/17![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 6/15. 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.
Th. 4 10/145:30 am
ATL
- PHL
Nonstop2h 06m
Frontier
Th. 7 10/177:10 am
PHL
- ATL
Nonstop2h 22m
Frontier
Deal found 6/15![Frontier logo]()
$118
This Frontier deal was found by Cheapflights users on 6/17. 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.
Th. 4 7/15:05 am
ATL
- PHL
Nonstop2h 14m
Frontier
Th. 5 7/91:32 pm
PHL
- ATL
Nonstop2h 18m
Frontier
Deal found 6/17![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 6/16. 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.
Th. 5 7/169:45 pm
FLL
- PHL
Nonstop2h 54m
Frontier
Th. 3 7/216:00 am
PHL
- FLL
Nonstop2h 53m
Frontier
Deal found 6/16![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 6/16. 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.
Th. 5 9/108:44 pm
FLL
- PHL
Nonstop2h 59m
Frontier
Th. 3 9/158:02 am
PHL
- FLL
Nonstop3h 00m
Frontier
Deal found 6/16![Frontier logo]()
$122
Best flights from USA to PhiladelphiaDiscover carefully curated flight deals from USA to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Tháng Sáu 19, 2026.
Discover carefully curated flight deals from USA to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Tháng Sáu 19, 2026.
This Southwest deal was found by Cheapflights users on 6/17. 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.
Th. 7 8/158:45 am
ATL
- PHL
1 stop4h 40m
Southwest
Th. 2 8/246:20 am
PHL
- ATL
1 stop6h 25m
Southwest
Deal found 6/17![Southwest logo]()
$155
This Frontier deal was found by Cheapflights users on 6/13. 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.
Th. 5 10/18:44 pm
FLL
- PHL
Nonstop2h 59m
Frontier
Th. 7 10/37:57 am
PHL
- FLL
Nonstop2h 52m
Frontier
Deal found 6/13![Frontier logo]()
$181
This Delta deal was found by Cheapflights users on 6/14. 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.
Th. 6 10/307:25 am
ATL
- PHL
Nonstop2h 02m
Delta
CN 11/15:30 am
PHL
- ATL
Nonstop2h 20m
Delta
Deal found 6/14![Delta logo]()
$188
This JetBlue deal was found by Cheapflights users on 6/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 3 9/151:00 pm
BOS
- PHL
Nonstop1h 30m
JetBlue
Th. 6 9/187:00 pm
PHL
- BOS
Nonstop1h 33m
JetBlue
Deal found 6/13![JetBlue logo]()
$195
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Th. 7 9/59:05 am
ORD
- PHL
Nonstop2h 18m
United Airlines
Th. 3 9/811:03 am
PHL
- ORD
Nonstop2h 26m
United Airlines
Deal found 6/15![United Airlines logo]()
$262
This KAYAK deal was found by Cheapflights users on 6/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 3 7/148:40 am
MCO
- PHL
Nonstop2h 36m
American Airlines
Th. 4 7/154:13 pm
PHL
- MCO
Nonstop2h 44m
American Airlines
Deal found 6/16![American Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 6 12/49:15 pm
SEA
- PHL
Nonstop5h 12m
Alaska Airlines
Th. 3 12/85:15 pm
PHL
- SEA
1 stop8h 45m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 6/15. 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.
Th. 7 7/185:20 pm
BOS
- PHL
Nonstop1h 55m
Delta
CN 7/196:00 am
PHL
- BOS
Nonstop1h 30m
Delta
Deal found 6/15![Delta logo]()
$195
This JetBlue deal was found by Cheapflights users on 6/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 7 8/156:04 am
BOS
- PHL
Nonstop1h 34m
JetBlue
Th. 7 8/228:28 am
PHL
- BOS
Nonstop1h 17m
JetBlue
Deal found 6/17![JetBlue logo]()
$195
This Southwest deal was found by Cheapflights users on 6/15. 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.
Th. 3 7/1412:35 pm
ATL
- PHL
1 stop4h 50m
Southwest
Th. 6 7/178:25 pm
PHL
- ATL
1 stop4h 40m
Southwest
Deal found 6/15![Southwest logo]()
$204
This Delta deal was found by Cheapflights users on 6/17. 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.
Th. 5 7/910:50 am
BOS
- PHL
Nonstop1h 38m
Delta
CN 7/126:00 am
PHL
- BOS
Nonstop1h 30m
Delta
Deal found 6/17![Delta logo]()
$205
This Expedia deal was found by Cheapflights users on 6/13. 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.
Th. 5 7/29:45 pm
FLL
- PHL
Nonstop2h 59m
Frontier
CN 7/56:00 am
PHL
- FLL
Nonstop2h 53m
Frontier
Deal found 6/13![Frontier logo]()
$240
This JetBlue deal was found by Cheapflights users on 6/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 6 7/310:56 am
ORD
- PHL
1 stop8h 04m
JetBlue
Th. 7 7/48:28 am
PHL
- ORD
1 stop5h 32m
JetBlue
Deal found 6/14![JetBlue logo]()
$219
This Southwest deal was found by Cheapflights users on 6/14. 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.
Th. 4 7/1511:20 am
ATL
- PHL
1 stop4h 50m
Southwest
Th. 3 7/2111:25 am
PHL
- ATL
2 stops7h 35m
Southwest
Deal found 6/14![Southwest logo]()
$229
This Delta deal was found by Cheapflights users on 6/14. 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.
Th. 4 7/86:28 pm
FLL
- PHL
1 stop6h 31m
Delta
Th. 4 7/155:15 am
PHL
- FLL
1 stop4h 44m
Delta
Deal found 6/14![Delta logo]()
$219
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Th. 4 10/145:30 am
ATL
- PHL
1 stop4h 12m
United Airlines
Th. 3 10/207:30 pm
PHL
- ATL
1 stop5h 15m
United Airlines
Deal found 6/16![United Airlines logo]()
$267
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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.
Th. 4 7/227:00 am
BOS
- PHL
Nonstop1h 30m
JetBlue
CN 7/268:55 pm
PHL
- BOS
Nonstop1h 31m
JetBlue
Deal found 6/18![JetBlue logo]()
$223
This Frontier deal was found by Cheapflights users on 6/18. 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.
Th. 4 7/2211:59 am
BOS
- PHL
1 stop10h 29m
Frontier
CN 7/269:16 pm
PHL
- BOS
1 stop11h 53m
Frontier
Deal found 6/18![Frontier logo]()
$257
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Th. 6 10/238:00 am
ATL
- PHL
1 stop6h 43m
United Airlines
Th. 4 10/288:15 am
PHL
- ATL
1 stop9h 19m
United Airlines
Deal found 6/14![United Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 6/15. 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.
Th. 6 7/31:10 pm
ATL
- PHL
1 stop10h 40m
Southwest
Th. 3 7/712:45 pm
PHL
- ATL
1 stop9h 10m
Southwest
Deal found 6/15![Southwest logo]()
$256
This Delta deal was found by Cheapflights users on 6/18. 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.
Th. 6 8/143:44 pm
FLL
- PHL
1 stop5h 53m
Delta
Th. 7 8/221:49 pm
PHL
- FLL
1 stop4h 52m
Delta
Deal found 6/18![Delta logo]()
$239
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Th. 4 11/47:05 am
ATL
- PHL
2 stops12h 20m
United Airlines
Th. 7 11/76:10 am
PHL
- ATL
1 stop5h 45m
United Airlines
Deal found 6/14![United Airlines logo]()
$272
This Southwest deal was found by Cheapflights users on 6/17. 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.
Th. 7 7/182:40 pm
ATL
- PHL
2 stops9h 00m
Southwest
Th. 2 7/206:00 pm
PHL
- ATL
1 stop4h 45m
Southwest
Deal found 6/17![Southwest logo]()
$268
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Th. 4 9/95:45 am
BOS
- PHL
1 stop3h 58m
United Airlines
Th. 5 9/107:40 pm
PHL
- BOS
1 stop4h 19m
United Airlines
Deal found 6/15![United Airlines logo]()
$278
This JetBlue deal was found by Cheapflights users on 6/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 7 8/81:55 pm
ORD
- PHL
1 stop5h 05m
JetBlue
Th. 2 8/108:55 pm
PHL
- ORD
1 stop14h 11m
JetBlue
Deal found 6/14![JetBlue logo]()
$281
This Delta deal was found by Cheapflights users on 6/14. 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.
Th. 6 6/268:40 pm
BOS
- PHL
Nonstop1h 42m
Delta
CN 6/286:00 am
PHL
- BOS
Nonstop1h 30m
Delta
Deal found 6/14![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 6/14. 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.
Th. 7 7/49:00 am
ATL
- PHL
2 stops9h 40m
Southwest
Th. 3 7/79:35 am
PHL
- ATL
2 stops7h 10m
Southwest
Deal found 6/14![Southwest logo]()
$278
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Th. 4 8/192:30 pm
ORD
- PHL
Nonstop2h 24m
United Airlines
Th. 7 8/221:30 pm
PHL
- ORD
Nonstop2h 25m
United Airlines
Deal found 6/14![United Airlines logo]()
$282
This JetBlue deal was found by Cheapflights users on 6/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 5 7/28:59 pm
FLL
- PHL
Nonstop2h 52m
JetBlue
CN 7/57:00 am
PHL
- FLL
Nonstop2h 49m
JetBlue
Deal found 6/15![JetBlue logo]()
$287
This Delta deal was found by Cheapflights users on 6/15. 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.
Th. 4 7/17:01 am
ORD
- PHL
1 stop3h 53m
Delta
Th. 3 7/75:28 pm
PHL
- ORD
1 stop4h 03m
Delta
Deal found 6/15![Delta logo]()
$282
Last-minute flights from USA to PhiladelphiaDiscover last-minute flight deals from USA to Philadelphia. Data last updated Tháng Sáu 19, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Philadelphia. Data last updated Tháng Sáu 19, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/17. 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.
Th. 3 6/305:05 am
ATL
- PHL
Nonstop2h 14m
Frontier
Th. 6 7/106:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 6/17![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 6/17. 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.
Th. 4 7/15:05 am
ATL
- PHL
Nonstop2h 14m
Frontier
Th. 5 7/91:32 pm
PHL
- ATL
Nonstop2h 18m
Frontier
Deal found 6/17![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Th. 5 7/25:05 am
ATL
- PHL
Nonstop2h 14m
Frontier
CN 7/126:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 6/17![Frontier logo]()
$116
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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.
Th. 6 7/38:12 pm
ATL
- PHL
Nonstop2h 17m
Frontier
Th. 7 7/48:30 am
PHL
- ATL
Nonstop2h 22m
Frontier
Deal found 6/18![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 6/18. 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.
Th. 6 7/35:05 am
ATL
- PHL
Nonstop2h 14m
Frontier
CN 7/56:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 6/18![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Th. 7 7/45:02 pm
ATL
- PHL
Nonstop2h 15m
Frontier
Th. 7 8/14:30 pm
PHL
- ATL
Nonstop2h 32m
Frontier
Deal found 6/18![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 6/18. 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.
Th. 7 7/45:05 am
ATL
- PHL
Nonstop2h 14m
Frontier
Th. 6 7/311:32 pm
PHL
- ATL
Nonstop2h 18m
Frontier
Deal found 6/18![Frontier logo]()
$114
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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.
Th. 7 7/48:12 pm
ATL
- PHL
Nonstop2h 17m
Frontier
Th. 3 7/76:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 6/14![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Th. 7 7/45:05 am
ATL
- PHL
Nonstop2h 14m
Frontier
Th. 7 7/41:32 pm
PHL
- ATL
Nonstop2h 25m
Frontier
Deal found 6/17![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Th. 7 7/48:12 pm
ATL
- PHL
Nonstop2h 17m
Frontier
Th. 2 7/66:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 6/14![Frontier logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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.
CN 7/55:05 am
ATL
- PHL
Nonstop2h 10m
Frontier
Th. 6 7/106:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 6/18![Frontier logo]()
$112
This Super.com deal was found by Cheapflights users on 6/17. 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.
Th. 2 7/65:02 pm
ATL
- PHL
Nonstop2h 18m
Frontier
CN 7/126:30 am
PHL
- ATL
Nonstop2h 35m
Frontier
Deal found 6/17![Frontier logo]()
$117
One-way flights from USA to PhiladelphiaSearch for one-way flight options from USA to Philadelphia. Find affordable one-way fares based on user searches. Data last updated Tháng Sáu 19, 2026.
Search for one-way flight options from USA to Philadelphia. Find affordable one-way fares based on user searches. Data last updated Tháng Sáu 19, 2026.
This Frontier deal was found by Cheapflights users on 6/16. 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.
Th. 5 8/69:54 pm
FLL
- PHL
Nonstop2h 54m
Frontier
Deal found 6/16![Frontier logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Th. 5 7/231:09 pm
FLL
- PHL
Nonstop2h 56m
Frontier
Deal found 6/15![Frontier logo]()
$56
This Super.com deal was found by Cheapflights users on 6/17. 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.
Th. 5 7/309:45 pm
FLL
- PHL
Nonstop2h 54m
Frontier
Deal found 6/17![Frontier logo]()
$61
This Frontier deal was found by Cheapflights users on 6/15. 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.
Th. 5 6/259:45 pm
FLL
- PHL
Nonstop2h 59m
Frontier
Deal found 6/15![Frontier logo]()
$62
This Frontier deal was found by Cheapflights users on 6/15. 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.
Th. 3 8/119:54 pm
FLL
- PHL
Nonstop2h 54m
Frontier
Deal found 6/15![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Th. 3 7/79:45 pm
FLL
- PHL
Nonstop2h 54m
Frontier
Deal found 6/18![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 6/17. 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.
Th. 4 7/19:45 pm
FLL
- PHL
Nonstop2h 59m
Frontier
Deal found 6/17![Frontier logo]()
$69
This Frontier deal was found by Cheapflights users on 6/18. 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.
Th. 7 8/89:54 pm
FLL
- PHL
Nonstop2h 54m
Frontier
Deal found 6/18![Frontier logo]()
$70
This Frontier deal was found by Cheapflights users on 6/18. 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.
Th. 4 7/229:45 pm
FLL
- PHL
Nonstop2h 54m
Frontier
Deal found 6/18![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 6/18. 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.
Th. 4 7/15:05 am
ATL
- PHL
Nonstop2h 14m
Frontier
Deal found 6/18![Frontier logo]()
$72
This Trip.com deal was found by Cheapflights users on 6/14. 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.
Th. 4 7/159:45 pm
FLL
- PHL
Nonstop2h 54m
Frontier
Deal found 6/14![Frontier logo]()
$73
This Frontier deal was found by Cheapflights users on 6/18. 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.
Th. 2 10/2611:05 am
ATL
- PHL
Nonstop2h 07m
Frontier
Deal found 6/18![Frontier logo]()
$75
Find flight deals from USA to Philadelphia
Keep the following information in mind while searching for USA to Philadelphia flight deals. Data was last updated Tháng Sáu 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $108 (Priceline) |
One-way from | $55 (Frontier) |
Good round-trip deal | $99 or less |
Good one-way deal | $76 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from USA 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 Tháng Sáu 19, 2026.
Use the filters below to find and compare flights from the United States to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Th. 7 8/15
8:45 am-1:25 pm
1 stop4h 40m
Philadelphia
Th. 2 8/24
6:20 am-12:45 pm
1 stop6h 25m
$155
Fort LauderdalePhiladelphia
FLL - PHL
FLLPHL
Fort Lauderdale
Th. 5 10/1
8:44 pm-11:43 pm
Nonstop2h 59m
Philadelphia
Th. 7 10/3
7:57 am-10:49 am
Nonstop2h 52m
$181
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Th. 6 10/30
7:25 am-9:27 am
Nonstop2h 02m
Philadelphia
CN 11/1
5:30 am-7:50 am
Nonstop2h 20m
$188
BostonPhiladelphia
BOS - PHL
BOSPHL
Boston Logan Intl
Th. 3 9/15
1:00 pm-2:30 pm
Nonstop1h 30m
Philadelphia
Th. 6 9/18
7:00 pm-8:33 pm
Nonstop1h 33m
$195
BostonPhiladelphia
BOS - PHL
BOSPHL
Boston Logan Intl
Th. 7 7/18
5:20 pm-7:15 pm
Nonstop1h 55m
Philadelphia
CN 7/19
6:00 am-7:30 am
Nonstop1h 30m
$195
Quickest round-trip
BostonPhiladelphia
BOS - PHL
BOSPHL
Boston Logan Intl
Th. 7 8/15
6:04 am-7:38 am
Nonstop1h 34m
Philadelphia
Th. 7 8/22
8:28 am-9:45 am
Nonstop1h 17m
$195
AtlantaPhiladelphia
ATL - PHL
ATLPHL
Atlanta Hartsfield-Jackson
Th. 3 7/14
12:35 pm-5:25 pm
1 stop4h 50m
Philadelphia
Th. 6 7/17
8:25 pm-1:05 am
1 stop4h 40m
$204
BostonPhiladelphia
BOS - PHL
BOSPHL
Boston Logan Intl
Th. 5 7/9
10:50 am-12:28 pm
Nonstop1h 38m
Philadelphia
CN 7/12
6:00 am-7:30 am
Nonstop1h 30m
$205
ChicagoPhiladelphia
ORD - PHL
ORDPHL
Chicago O'Hare Intl
Th. 6 7/3
10:56 am-8:00 pm
1 stop8h 04m
Philadelphia
Th. 7 7/4
8:28 am-1:00 pm
1 stop5h 32m
$219
Fort LauderdalePhiladelphia
FLL - PHL
FLLPHL
Fort Lauderdale
Th. 4 7/8
6:28 pm-12:59 am
1 stop6h 31m
Philadelphia
Th. 4 7/15
5:15 am-9:59 am
1 stop4h 44m
$219
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from USA with our price prediction graph.
ATL-PHL
ORD-PHL
FLL-PHL
SFO-PHL
HOU-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 the United States to Philadelphia
US0-PHL
ATL-PHL
ORD-PHL
FLL-PHL
SFO-PHL
What is the cheapest month to book a flight from USA to Philadelphia?
Currently, October is the cheapest month in which you can book a flight from USA to Philadelphia (average of $286). Flying from USA to Philadelphia in June is currently the most expensive (average of $400). 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 US to PHL?
Find hourly flight availability from USA 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 Tháng Sáu 19, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 38% on flights from USA to Philadelphia by exploring options for tickets in the evening.
Weekly flight availability from USA to Philadelphia
Explore weekly flight availability from USA to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated Tháng Sáu 19, 2026.
The most flights from US0 to PHL are scheduled on a Wednesday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 on average).
How often are flights from the United States to Philadelphia delayed?
About 19% of weekly flights between United States and Philadelphia have experienced delays in the past year, with the average delay time being 141 minutes.
What is the most punctual flight time for the United States 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?
Tuesday 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 the United States 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.
How far ahead should I book a flight from USA to Philadelphia?
The best time to book flights from USA to Philadelphia is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from USA to Philadelphia?
Use this chart to determine the cheapest time to fly round-trip from USA to Philadelphia. Price data was last updated on June 13, 2026.
Travelers seeking maximum savings on their USA to Philadelphia flight should consider departing on Monday afternoons 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.
The best insider tips for theUnited States 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 theUnited States 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 Tháng Sáu 19, 2026.
Read through reviews of airlines operating flights from the United States to Philadelphia, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from USA 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
Plymouth Meeting
Cherry Hill
Lewes
Dewey Beach
Pottstown
Ephrata
Milford
Wildwood Crest
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Vineland
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Philadelphia flight routes
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Alternative routes for USA to Philadelphia
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Complete your trip
Complete your trip to Philadelphia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Philadelphia by cabin class
Find flights from USA to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Philadelphia flights
Browse other USA and Philadelphia flight options. Last updated on Tháng Sáu 19, 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 Tháng Sáu 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
USA to Philadelphia flights
Consider these flights traveling from USA to Philadelphia.
Top 8 airlines flying from USA to Philadelphia
Discover the top 8 airlines that operate flights from USA 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 Tháng Sáu 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$38 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$55 | Average$303 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$96 | Average$346 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$141 | Average$395 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$174 | Average$467 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$206 | Average$466 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$507 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$257 | Average$482 | FlexibilityNo cancel fee | On-time75% |