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$248+ Cheap flights from Philadelphia to Jacksonville, NC (PHL - OAJ)

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OAJ
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Philadelphia to Jacksonville

Cheapest flights from Philadelphia to Jacksonville
Explore the most affordable flight options available from Philadelphia to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Delta deal was found by Cheapflights users on 2/17. 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.
Sat 4/1810:31 am
PHL
-
OAJ
1 stop4h 20m
Delta
Mon 4/206:49 pm
OAJ
-
PHL
1 stop6h 10m
Delta
Deal found 2/17$321
This Delta deal was found by Cheapflights users on 2/18. 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.
Wed 3/185:40 am
PHL
-
OAJ
1 stop5h 32m
Delta
Wed 3/256:51 pm
OAJ
-
PHL
1 stop6h 06m
Delta
Deal found 2/18$327
This American Airlines deal was found by Cheapflights users on 2/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:47 pm
PHL
-
OAJ
1 stop5h 37m
American Airlines
Sat 4/115:10 am
OAJ
-
PHL
1 stop6h 36m
American Airlines
Deal found 2/17$339
This Delta deal was found by Cheapflights users on 2/18. 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.
Mon 3/95:40 am
PHL
-
OAJ
1 stop5h 32m
Delta
Fri 3/206:51 pm
OAJ
-
PHL
1 stop6h 06m
Delta
Deal found 2/18$367
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/181:46 pm
PHL
-
OAJ
1 stop5h 40m
American Airlines
Wed 3/257:55 pm
OAJ
-
PHL
1 stop4h 04m
American Airlines
Deal found 2/18$387
This Delta deal was found by Cheapflights users on 2/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:37 am
PHL
-
OAJ
1 stop4h 10m
Delta
Sat 3/74:00 pm
OAJ
-
PHL
1 stop6h 11m
Delta
Deal found 2/16$407
This American Airlines deal was found by Cheapflights users on 2/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:14 pm
PHL
-
OAJ
2 stops7h 43m
American Airlines
Sat 3/77:55 pm
OAJ
-
PHL
1 stop4h 04m
American Airlines
Deal found 2/16$412
This Delta deal was found by Cheapflights users on 2/18. 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.
Fri 3/205:00 pm
PHL
-
OAJ
1 stop5h 33m
Delta
Sun 3/226:51 pm
OAJ
-
PHL
1 stop6h 06m
Delta
Deal found 2/18$441
This American Airlines deal was found by Cheapflights users on 2/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:47 pm
PHL
-
OAJ
1 stop5h 37m
American Airlines
Mon 4/207:55 pm
OAJ
-
PHL
1 stop4h 45m
American Airlines
Deal found 2/15$466
This Delta deal was found by Cheapflights users on 2/17. 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.
Mon 4/207:03 am
PHL
-
OAJ
1 stop6h 37m
Delta
Thu 4/236:49 pm
OAJ
-
PHL
1 stop6h 10m
Delta
Deal found 2/17$495
This Delta deal was found by Cheapflights users on 2/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:31 am
PHL
-
OAJ
1 stop5h 36m
Delta
Sun 2/226:40 pm
OAJ
-
PHL
1 stop5h 44m
Delta
Deal found 2/16$525

Find flight deals from Philadelphia to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Jacksonville (OAJ). 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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$321
(Delta)

One-way from

$248
(Delta)

Popular in

September

Cheapest in

March

Average price

$447
Provider with most accurate pricing for Philadelphia-Jacksonville Albert J Ellis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Jacksonville Albert J Ellis flights.
Search Deals
From Philadelphia to Jacksonville Albert J Ellis
Search Deals
One-way flight from Philadelphia to Jacksonville Albert J Ellis
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Jacksonville 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 February 19, 2026.
Use the filters below to find and compare flights from Philadelphia to Jacksonville that are best for you.

Fly from

Philadelphia

Fly to

Jacksonville

Route

Depart

Return

Price

PhiladelphiaJacksonville

PHL - OAJ

PHLOAJ

Philadelphia

Sat 4/18

10:31 am-2:51 pm

1 stop4h 20m

Jacksonville Albert J Ellis

Mon 4/20

6:49 pm-12:59 am

1 stop6h 10m

$321

PhiladelphiaJacksonville

PHL - OAJ

PHLOAJ

Philadelphia

Wed 3/18

5:40 am-11:12 am

1 stop5h 32m

Jacksonville Albert J Ellis

Wed 3/25

6:51 pm-12:57 am

1 stop6h 06m

$327

PhiladelphiaJacksonville

PHL - OAJ

PHLOAJ

Philadelphia

Fri 4/17

7:03 am-1:40 pm

1 stop6h 37m

Jacksonville Albert J Ellis

Mon 4/20

6:49 pm-12:59 am

1 stop6h 10m

$327

PhiladelphiaJacksonville

PHL - OAJ

PHLOAJ

Philadelphia

Thu 4/16

5:30 am-11:18 am

1 stop5h 48m

Jacksonville Albert J Ellis

Mon 4/20

6:49 pm-12:59 am

1 stop6h 10m

$327

PhiladelphiaJacksonville

PHL - OAJ

PHLOAJ

Philadelphia

Mon 3/9

5:40 am-11:12 am

1 stop5h 32m

Jacksonville Albert J Ellis

Fri 3/20

6:51 pm-12:57 am

1 stop6h 06m

$367

PhiladelphiaJacksonville

PHL - OAJ

PHLOAJ

Philadelphia

Wed 3/18

1:46 pm-7:26 pm

1 stop5h 40m

Jacksonville Albert J Ellis

Wed 3/25

7:55 pm-11:59 pm

1 stop4h 04m

$387

PhiladelphiaJacksonville

PHL - OAJ

PHLOAJ

Philadelphia

Tue 3/3

10:37 am-2:47 pm

1 stop4h 10m

Jacksonville Albert J Ellis

Sat 3/7

4:00 pm-10:11 pm

1 stop6h 11m

$407

PhiladelphiaJacksonville

PHL - OAJ

PHLOAJ

Philadelphia

Tue 3/3

3:14 pm-10:57 pm

2 stops7h 43m

Jacksonville Albert J Ellis

Sat 3/7

7:55 pm-11:59 pm

1 stop4h 04m

$412

PhiladelphiaJacksonville

PHL - OAJ

PHLOAJ

Philadelphia

Fri 3/20

5:00 pm-10:33 pm

1 stop5h 33m

Jacksonville Albert J Ellis

Sun 3/22

6:51 pm-12:57 am

1 stop6h 06m

$441

PhiladelphiaJacksonville

PHL - OAJ

PHLOAJ

Philadelphia

Fri 4/17

8:20 am-1:01 pm

1 stop4h 41m

Jacksonville Albert J Ellis

Mon 4/20

7:55 pm-12:40 am

1 stop4h 45m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 14 results
1
2

Compare providers for flights from Philadelphia to Jacksonville

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 Philadelphia to Jacksonville in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Jacksonville, North Carolina flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Jacksonville, North Carolina flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Jacksonville, North Carolina flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Jacksonville, North Carolina 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 Philadelphia-Jacksonville, North Carolina 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 Philadelphia to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Philadelphia with our price prediction graph.
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 Philadelphia to Jacksonville

What is the cheapest month to book a flight from Philadelphia to Jacksonville, North Carolina?

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Jacksonville, North Carolina (average of $131). Flying from Philadelphia to Jacksonville, North Carolina in March is currently the most expensive (average of $189). 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.

How much does it cost to fly round-trip from Philadelphia to Jacksonville, North Carolina?

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated February 19, 2026.
See what other customers who have flown with Delta and American Airlines from Philadelphia to Jacksonville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,212 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,212 reviews
Delta
7.9
Good
8,212 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,313 reviews
Delta
7.9
Good
8,212 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Philadelphia to Jacksonville, North Carolina?

    There are many flights that can get you from Philadelphia to Jacksonville, North Carolina in 4h 20m. Fly via Delta to get the fastest option. The distance between Philadelphia and Jacksonville, North Carolina is about 372 mi.

  • What are the cheapest airlines flying from Philadelphia to Jacksonville, North Carolina round-trip?

    Flying on American Airlines is currently your cheapest option to Jacksonville, North Carolina, with prices starting at $296. Another option worth looking into is Delta, starting at $357 round trip. You may be able to fly from Philadelphia to Jacksonville, North Carolina for 29% less than the average price by searching for these airlines.

  • Can I find deals for flights from Philadelphia to Jacksonville that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Jacksonville.

  • Can I find deals for business class flights from Philadelphia to Jacksonville?

    Yes. Cheapflights offers flight deals from Philadelphia to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Jacksonville, North Carolina?

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Jacksonville, North Carolina (average of $131). Flying from Philadelphia to Jacksonville, North Carolina in March is currently the most expensive (average of $189). 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.

See more FAQs

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Alternative routes for Philadelphia to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Philadelphia to Jacksonville

Discover the top 2 airlines that operate flights from Philadelphia to Jacksonville. 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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$296Average$413FlexibilityNo cancel feeOn-time71%
DeltaCheapest$357Average$453FlexibilityNo cancel feeOn-timeN/A

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