$87+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — PHL
Oct 1 — Oct 81
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 41 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 September 1, 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 September 1, 2026.
This Super.com deal was found by Cheapflights users on 8/31. 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.
Fri 9/119:15 am -
Nonstop2h 13m
Mon 9/1412:40 pm -
1 stop6h 21m
Deal found 8/31![Frontier logo]()
$238
This CheapOair deal was found by Cheapflights users on 9/1. 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.
Fri 11/67:03 pm -
2 stops28h 21m
Sun 11/86:00 am -
Nonstop2h 24m
Deal found 9/1![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Sun 9/68:59 pm -
Nonstop2h 16m
Fri 9/116:00 am -
Nonstop2h 20m
Deal found 8/31![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 9/52:15 pm -
Nonstop2h 16m
Wed 9/99:30 am -
1 stop26h 08m
Deal found 8/31![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 9/119:15 am -
Nonstop2h 13m
Tue 9/155:32 pm -
1 stop25h 29m
Deal found 9/1![Frontier logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/97:46 pm -
1 stop11h 35m
Sun 10/118:50 am -
2 stops8h 35m
Deal found 9/1![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Fri 10/910:39 pm -
2 stops24h 32m
Mon 10/1212:35 pm -
1 stop5h 56m
Deal found 8/31![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Sun 10/116:20 pm -
1 stop13h 01m
Tue 10/135:45 pm -
2 stops25h 01m
Deal found 9/1![Frontier logo]()
$246
This Super.com deal was found by Cheapflights users on 8/31. 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.
Fri 9/48:59 pm -
Nonstop2h 16m
Sun 9/65:42 pm -
Nonstop2h 22m
Deal found 8/31![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:15 am -
Nonstop2h 13m
Sun 9/206:00 am -
Nonstop2h 20m
Deal found 8/28![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:29 pm -
1 stop24h 15m
Sun 9/136:00 am -
Nonstop2h 20m
Deal found 8/28![Multiple Airlines logo]()
$251
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 September 1, 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 September 1, 2026.
This Southwest deal was found by Cheapflights users on 8/30. 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.
Tue 9/296:45 am -
2 stops9h 15m
Tue 10/611:25 am -
2 stops8h 20m
Deal found 8/30![Southwest logo]()
$295
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1211:05 am -
2 stops9h 50m
Fri 1/1512:35 pm -
2 stops10h 10m
Deal found 8/27![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:40 am -
2 stops8h 00m
Wed 9/236:25 am -
2 stops10h 20m
Deal found 8/28![Southwest logo]()
$395
This Southwest deal was found by Cheapflights users on 8/30. 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 12/108:00 am -
2 stops9h 25m
Mon 12/141:25 pm -
2 stops7h 45m
Deal found 8/30![Southwest logo]()
$416
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:50 am -
2 stops14h 30m
Fri 10/22:35 pm -
2 stops8h 45m
Deal found 8/28![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 8/31. 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 9/257:50 am -
2 stops14h 30m
Mon 9/285:55 am -
2 stops8h 25m
Deal found 8/31![Southwest logo]()
$428
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:50 am -
2 stops10h 05m
Wed 9/1610:45 am -
2 stops9h 00m
Deal found 8/27![Southwest logo]()
$435
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:35 am -
2 stops8h 00m
Sun 11/16:00 am -
2 stops8h 55m
Deal found 8/28![Southwest logo]()
$436
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:10 am -
2 stops9h 15m
Mon 10/192:35 pm -
2 stops8h 50m
Deal found 8/28![Southwest logo]()
$436
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:50 am -
2 stops10h 05m
Mon 9/146:20 am -
2 stops9h 35m
Deal found 8/28![Southwest logo]()
$445
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/26:05 am -
1 stop6h 25m
Wed 1/135:45 am -
1 stop7h 05m
Deal found 8/29![Southwest logo]()
$456
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:00 pm -
2 stops8h 55m
Mon 10/192:35 pm -
2 stops8h 50m
Deal found 8/28![Southwest logo]()
$457
Last-minute flights from Jacksonville to PhiladelphiaDiscover last-minute flight deals from Jacksonville to Philadelphia. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Philadelphia. Data last updated September 1, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 8/31. 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.
Fri 9/48:59 pm -
Nonstop2h 16m
Sun 9/65:42 pm -
Nonstop2h 22m
Deal found 8/31![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 9/52:15 pm -
Nonstop2h 16m
Wed 9/99:30 am -
1 stop26h 08m
Deal found 8/31![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Sun 9/68:59 pm -
Nonstop2h 16m
Fri 9/116:00 am -
Nonstop2h 20m
Deal found 8/31![Frontier logo]()
$240
This Priceline deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:15 am -
Nonstop2h 13m
Sun 9/136:00 am -
Nonstop2h 20m
Deal found 8/28![Frontier logo]()
$251
This Super.com deal was found by Cheapflights users on 8/31. 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.
Fri 9/119:15 am -
Nonstop2h 13m
Mon 9/1412:40 pm -
1 stop6h 21m
Deal found 8/31![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 9/119:15 am -
Nonstop2h 13m
Tue 9/155:32 pm -
1 stop25h 29m
Deal found 9/1![Frontier logo]()
$242
This Frontier deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:15 am -
Nonstop2h 13m
Sun 9/206:00 am -
Nonstop2h 20m
Deal found 8/28![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 9/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:15 am -
Nonstop2h 13m
Sun 10/48:41 am -
1 stop10h 20m
Deal found 9/1![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/97:46 pm -
1 stop11h 35m
Sun 10/118:50 am -
2 stops8h 35m
Deal found 9/1![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Fri 10/910:39 pm -
2 stops24h 32m
Mon 10/1212:35 pm -
1 stop5h 56m
Deal found 8/31![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Sun 10/116:20 pm -
1 stop13h 01m
Tue 10/135:45 pm -
2 stops25h 01m
Deal found 9/1![Frontier logo]()
$246
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 September 1, 2026.
Search for one-way flight options from Jacksonville to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:46 pm -
1 stop11h 30m
Deal found 8/28![Frontier logo]()
$87
This Priceline deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:09 am -
Nonstop2h 12m
Deal found 8/28![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 8/31. 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 11/39:09 am -
Nonstop2h 12m
Deal found 8/31![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Wed 10/147:46 pm -
2 stops28h 52m
Deal found 8/30![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:46 pm -
2 stops28h 44m
Deal found 8/28![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 8/31. 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.
Sat 9/52:15 pm -
Nonstop2h 16m
Deal found 8/31![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:46 pm -
1 stop11h 30m
Deal found 8/27![Frontier logo]()
$97
This Super.com deal was found by Cheapflights users on 8/31. 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.
Sat 10/1011:32 am -
Nonstop2h 12m
Deal found 8/31![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates ” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:15 am -
Nonstop2h 13m
Deal found 8/28![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Sun 10/47:46 pm -
2 stops28h 44m
Deal found 8/31![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Sun 11/157:03 pm -
2 stops29h 26m
Deal found 8/31![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:46 pm -
2 stops23h 18m
Deal found 8/28![Frontier logo]()
$104
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 September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $238 (Super.com) |
One-way from | $87 (Kiwi.com) |
Popular in | April |
Cheapest in | February |
Average price | $256 |
Good round-trip deal | $315 or less |
Good one-way deal | $153 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 September 1, 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
Tue 9/29
6:45 am-4:00 pm
2 stops9h 15m
Philadelphia
Tue 10/6
11:25 am-7:45 pm
2 stops8h 20m
$295
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Tue 1/12
11:05 am-8:55 pm
2 stops9h 50m
Philadelphia
Fri 1/15
12:35 pm-10:45 pm
2 stops10h 10m
$374
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Sat 9/12
6:40 am-2:40 pm
2 stops8h 00m
Philadelphia
Wed 9/23
6:25 am-4:45 pm
2 stops10h 20m
$395
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Thu 12/10
8:00 am-5:25 pm
2 stops9h 25m
Philadelphia
Mon 12/14
1:25 pm-9:10 pm
2 stops7h 45m
$416
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Fri 9/25
7:50 am-10:20 pm
2 stops14h 30m
Philadelphia
Fri 10/2
2:35 pm-11:20 pm
2 stops8h 45m
$422
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Fri 9/25
7:50 am-10:20 pm
2 stops14h 30m
Philadelphia
Mon 9/28
5:55 am-2:20 pm
2 stops8h 25m
$428
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Mon 9/14
7:50 am-5:55 pm
2 stops10h 05m
Philadelphia
Wed 9/16
10:45 am-7:45 pm
2 stops9h 00m
$435
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Fri 10/30
11:35 am-7:35 pm
2 stops8h 00m
Philadelphia
Sun 11/1
6:00 am-2:55 pm
2 stops8h 55m
$436
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Sat 10/17
6:10 am-3:25 pm
2 stops9h 15m
Philadelphia
Mon 10/19
2:35 pm-11:25 pm
2 stops8h 50m
$436
JacksonvillePhiladelphia
JAX Jacksonville - PHL Philadelphia
JAXPHL
Jacksonville
Fri 9/11
7:50 am-5:55 pm
2 stops10h 05m
Philadelphia
Mon 9/14
6:20 am-3:55 pm
2 stops9h 35m
$445
Showing 1-10 of 20 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 September.
| 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 | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | 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.
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Everything you need to know about your flight from Jacksonville to Philadelphia
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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 40 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 September 1, 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 64% 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 29, 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. Sunday 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 September 1, 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.
Overall
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Overall
7.8
Food
7.2
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - 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
Reading
King of Prussia
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 September 1, 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 September 1, 2026.
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Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 1, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$71 | Average$234 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$168 | Average$417 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$179 | Average$407 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$233 | Average$467 | FlexibilityNo cancel fee | On-timeN/A |