$96+ Cheap flights from Jacksonville to Philadelphia (JAX - 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — PHL
Sep 21 — Sep 281
Round-trip
1 adult, Economy
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Find cheap flights from Jacksonville 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 Jacksonville to Philadelphia are usually found in February or January, booked 52 days in advance, depart on a Friday or Thursday and return on a Monday
Cheap flight deals from Jacksonville to Philadelphia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Jacksonville to PhiladelphiaExplore the most affordable flight options available from Jacksonville to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
Explore the most affordable flight options available from Jacksonville to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.
This Frontier deal was found by Cheapflights users on 8/18. 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.
Thu 10/156:20 pm -
1 stop5h 23m
Mon 10/1912:35 pm -
1 stop5h 56m
Deal found 8/18![Frontier logo]()
$244
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:15 pm -
Nonstop2h 16m
Thu 9/106:00 am -
Nonstop2h 20m
Deal found 8/18![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Wed 9/27:05 pm -
1 stop25h 23m
Mon 9/77:45 am -
Nonstop2h 18m
Deal found 8/17![Frontier logo]()
$246
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:12 pm -
1 stop16h 35m
Mon 9/2812:40 pm -
1 stop6h 21m
Deal found 8/17![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Thu 9/103:29 pm -
1 stop24h 15m
Sun 9/205:45 pm -
2 stops25h 16m
Deal found 8/17![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/47:05 pm -
1 stop17h 21m
Tue 9/84:45 pm -
1 stop26h 16m
Deal found 8/19![Frontier logo]()
$249
This Frontier deal was found by Cheapflights users on 8/17. 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.
Wed 10/147:46 pm -
1 stop11h 25m
Sun 10/188:15 am -
Nonstop2h 22m
Deal found 8/17![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 8/273:07 pm -
1 stop24h 38m
Thu 9/38:30 am -
1 stop9h 40m
Deal found 8/20![Multiple Airlines logo]()
$251
This Super.com deal was found by Cheapflights users on 8/17. 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.
Fri 9/119:15 am -
Nonstop2h 13m
Sun 9/206:00 am -
Nonstop2h 20m
Deal found 8/17![Frontier logo]()
$252
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:12 pm -
1 stop10h 44m
Sun 9/136:00 am -
Nonstop2h 20m
Deal found 8/17![Frontier logo]()
$253
This Super.com deal was found by Cheapflights users on 8/17. 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.
Thu 10/19:15 am -
Nonstop2h 13m
Mon 10/56:00 am -
Nonstop2h 20m
Deal found 8/17![Frontier logo]()
$254
This Expedia deal was found by Cheapflights users on 8/21. 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.
Sat 8/292:15 pm -
Nonstop2h 16m
Mon 8/316:30 am -
1 stop11h 40m
Deal found 8/21![Frontier logo]()
$255
Best flights from Jacksonville to PhiladelphiaDiscover carefully curated flight deals from Jacksonville to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
Discover carefully curated flight deals from Jacksonville to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
This Southwest deal was found by Cheapflights users on 8/20. 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 11/53:35 pm -
2 stops6h 40m
Sat 11/75:20 am -
2 stops12h 30m
Deal found 8/20![Southwest logo]()
$326
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:25 am -
1 stop5h 01m
Sat 8/295:16 pm -
1 stop6h 39m
Deal found 8/19![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 9/511:51 am -
1 stop7h 03m
Wed 9/95:01 pm -
1 stop6h 20m
Deal found 8/21![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 8/21. 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 8/296:50 pm -
1 stop6h 29m
Tue 9/16:15 am -
1 stop7h 09m
Deal found 8/21![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 8/17. 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.
Tue 10/136:40 am -
2 stops8h 45m
Sat 10/247:15 am -
2 stops8h 40m
Deal found 8/17![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:19 am -
1 stop8h 35m
Sat 8/2910:34 am -
2 stops10h 20m
Deal found 8/19![United Airlines logo]()
$424
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:15 am -
2 stops8h 45m
Mon 9/2112:45 pm -
2 stops8h 25m
Deal found 8/18![Southwest logo]()
$398
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:25 am -
2 stops8h 00m
Mon 9/1412:45 pm -
2 stops8h 25m
Deal found 8/18![Southwest logo]()
$410
This Southwest deal was found by Cheapflights users on 8/17. 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.
Sat 9/126:15 am -
2 stops8h 45m
Sun 9/136:20 am -
1 stop6h 45m
Deal found 8/17![Southwest logo]()
$419
This Southwest deal was found by Cheapflights users on 8/17. 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.
Fri 9/112:00 pm -
2 stops8h 05m
Mon 9/1412:45 pm -
2 stops8h 25m
Deal found 8/17![Southwest logo]()
$421
This Southwest deal was found by Cheapflights users on 8/20. 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 10/2911:35 am -
2 stops10h 15m
Fri 11/66:00 am -
2 stops8h 55m
Deal found 8/20![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 8/21. 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 9/247:50 am -
2 stops10h 05m
Mon 9/285:55 am -
2 stops8h 25m
Deal found 8/21![Southwest logo]()
$425
Last-minute flights from Jacksonville to PhiladelphiaDiscover last-minute flight deals from Jacksonville to Philadelphia. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Philadelphia. Data last updated August 22, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 8/18. 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.
Fri 8/218:59 pm -
Nonstop2h 16m
Mon 8/247:45 am -
Nonstop2h 18m
Deal found 8/18![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 8/222:15 pm -
Nonstop2h 16m
Mon 8/245:42 pm -
Nonstop2h 22m
Deal found 8/21![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Wed 8/269:38 pm -
1 stop25h 53m
Sat 9/265:32 pm -
1 stop25h 29m
Deal found 8/18![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 8/273:07 pm -
1 stop24h 38m
Thu 9/38:30 am -
1 stop9h 40m
Deal found 8/20![Multiple Airlines logo]()
$251
This Expedia deal was found by Cheapflights users on 8/21. 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.
Sat 8/292:15 pm -
Nonstop2h 16m
Mon 8/316:30 am -
1 stop11h 40m
Deal found 8/21![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Wed 9/27:05 pm -
1 stop25h 23m
Mon 9/77:45 am -
Nonstop2h 18m
Deal found 8/17![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 9/47:05 pm -
1 stop17h 21m
Tue 9/84:45 pm -
1 stop26h 16m
Deal found 8/19![Frontier logo]()
$249
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:15 pm -
Nonstop2h 16m
Thu 9/106:00 am -
Nonstop2h 20m
Deal found 8/18![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Thu 9/103:29 pm -
1 stop24h 15m
Sun 9/205:45 pm -
2 stops25h 16m
Deal found 8/17![Multiple Airlines logo]()
$248
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:12 pm -
1 stop10h 44m
Sun 9/136:00 am -
Nonstop2h 20m
Deal found 8/17![Frontier logo]()
$253
This Super.com deal was found by Cheapflights users on 8/17. 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.
Fri 9/119:15 am -
Nonstop2h 13m
Mon 9/146:00 am -
Nonstop2h 20m
Deal found 8/17![Frontier logo]()
$252
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:12 pm -
1 stop16h 35m
Mon 9/2812:40 pm -
1 stop6h 21m
Deal found 8/17![Frontier logo]()
$247
One-way flights from Jacksonville to PhiladelphiaSearch for one-way flight options from Jacksonville to Philadelphia. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
Search for one-way flight options from Jacksonville to Philadelphia. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 11/147:03 pm -
1 stop12h 08m
Deal found 8/20![Frontier logo]()
$96
This Super.com deal was found by Cheapflights users on 8/21. 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 9/189:15 am -
Nonstop2h 13m
Deal found 8/21![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:39 pm -
Nonstop2h 12m
Deal found 8/21![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/197:46 pm -
1 stop11h 30m
Deal found 8/21![Frontier logo]()
$101
This Frontier deal was found by Cheapflights users on 8/18. 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.
Sat 10/1711:32 am -
Nonstop2h 12m
Deal found 8/18![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 11/167:03 pm -
2 stops18h 26m
Deal found 8/20![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Wed 10/147:46 pm -
2 stops28h 52m
Deal found 8/18![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Wed 9/307:46 pm -
2 stops28h 44m
Deal found 8/17![Frontier logo]()
$110
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:05 pm -
1 stop12h 10m
Deal found 8/18![Frontier logo]()
$111
Find flight deals from Jacksonville to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) 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 August 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $244 (Frontier) |
One-way from | $96 (Kiwi.com) |
Popular in | April |
Cheapest in | February |
Average price | $290 |
Good round-trip deal | $327 or less |
Good one-way deal | $126 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Jacksonville 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 7,457,451 searches. Data last updated August 22, 2026.
Use the filters below to find and compare flights from Jacksonville to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Thu 11/5
3:35 pm-10:15 pm
2 stops6h 40m
Philadelphia
Sat 11/7
5:20 am-5:50 pm
2 stops12h 30m
$326
Quickest round-trip
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Wed 8/26
8:25 am-1:26 pm
1 stop5h 01m
Philadelphia
Sat 8/29
5:16 pm-11:55 pm
1 stop6h 39m
$339
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Sat 8/29
6:50 pm-1:19 am
1 stop6h 29m
Philadelphia
Tue 9/1
6:15 am-1:24 pm
1 stop7h 09m
$339
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Tue 10/13
6:40 am-3:25 pm
2 stops8h 45m
Philadelphia
Sat 10/24
7:15 am-3:55 pm
2 stops8h 40m
$373
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Sat 9/12
6:15 am-3:00 pm
2 stops8h 45m
Philadelphia
Mon 9/21
12:45 pm-9:10 pm
2 stops8h 25m
$398
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Thu 9/10
7:25 am-3:25 pm
2 stops8h 00m
Philadelphia
Mon 9/14
12:45 pm-9:10 pm
2 stops8h 25m
$410
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Sat 9/5
11:51 am-6:54 pm
1 stop7h 03m
Philadelphia
Wed 9/9
5:01 pm-11:21 pm
1 stop6h 20m
$419
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Sat 9/12
6:15 am-3:00 pm
2 stops8h 45m
Philadelphia
Sun 9/13
6:20 am-1:05 pm
1 stop6h 45m
$419
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Fri 9/11
2:00 pm-10:05 pm
2 stops8h 05m
Philadelphia
Mon 9/14
12:45 pm-9:10 pm
2 stops8h 25m
$421
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Thu 10/29
11:35 am-9:50 pm
2 stops10h 15m
Philadelphia
Fri 11/6
6:00 am-2:55 pm
2 stops8h 55m
$422
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Jacksonville 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 Jacksonville to Philadelphia in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Jacksonville-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Philadelphia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Jacksonville-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 Jacksonville-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 Jacksonville to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Jacksonville with our price prediction graph.
JAX-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 Jacksonville to Philadelphia
Prices
Airlines
How far ahead should I book a flight from Jacksonville to Philadelphia?
To ensure you get the cheapest price possible for a flight from Jacksonville to Philadelphia, you should look to book at least 51 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 Jacksonville to Philadelphia?
Currently, February is the cheapest month in which you can book a flight from Jacksonville to Philadelphia (average of $189). Flying from Jacksonville to Philadelphia in April is currently the most expensive (average of $357). 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 JAX to PHL?
Find hourly flight availability from Jacksonville 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 August 22, 2026.
One of the essential ways to save on airfare from Jacksonville to Philadelphia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 61% on airfare.
What is the cheapest day to fly from Jacksonville to Philadelphia?
Use this chart to determine the cheapest time to fly round-trip from Jacksonville to Philadelphia. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Jacksonville to Philadelphia flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Jacksonville 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 Jacksonville to Philadelphia trip
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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 August 22, 2026.
Read through reviews of airlines operating flights from Jacksonville to Philadelphia, such as Delta,American Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Related info for your journey
Find useful and relevant information for your journey from Jacksonville 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
Wildwood Crest
Ocean City
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Vineland
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Jacksonville and Philadelphia flights
Browse other Jacksonville and Philadelphia flight options. Last updated on August 22, 2026.
Other flights from Jacksonville
Browse through other flights departing from Jacksonville. Flights are based on user searches made on Cheapflights and were last updated on August 22, 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 August 22, 2026.
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Top 4 airlines flying from Jacksonville to Philadelphia
Discover the top 4 airlines that operate flights from Jacksonville 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 7,457,451 searches. Data last updated August 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$70 | Average$227 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$168 | Average$417 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$179 | Average$403 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$233 | Average$467 | FlexibilityNo cancel fee | On-timeN/A |