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$61+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — PHL
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Find cheap flights from Jacksonville to Philadelphia with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

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Cheapflights Tip: The best prices from Jacksonville to Philadelphia are usually found in February or August, booked 52 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Jacksonville to Philadelphia

Cheapest flights from Jacksonville to Philadelphia
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 July 18, 2026.

This Super.com deal was found by Cheapflights users on 7/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:16 pm
JAX
-
PHL
Nonstop2h 16m
Frontier
Thu 8/66:32 pm
PHL
-
JAX
Nonstop2h 26m
Frontier
Deal found 7/13$242
This Super.com deal was found by Cheapflights users on 7/14. 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.
Tue 8/119:39 pm
JAX
-
PHL
Nonstop2h 15m
Frontier
Fri 8/146:18 pm
PHL
-
JAX
Nonstop2h 26m
Frontier
Deal found 7/14$243
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:12 am
JAX
-
PHL
1 stop6h 36m
Multiple Airlines
Sun 8/26:32 pm
PHL
-
JAX
Nonstop2h 26m
Multiple Airlines
Deal found 7/13$245
This Frontier deal was found by Cheapflights users on 7/13. 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.
Wed 10/142:36 pm
JAX
-
PHL
Nonstop2h 10m
Frontier
Sun 10/1811:22 am
PHL
-
JAX
Nonstop2h 19m
Frontier
Deal found 7/13$246
This Frontier deal was found by Cheapflights users on 7/16. 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.
Thu 10/16:46 pm
JAX
-
PHL
1 stop4h 25m
Frontier
Tue 10/611:22 am
PHL
-
JAX
Nonstop2h 19m
Frontier
Deal found 7/16$247
This Super.com deal was found by Cheapflights users on 7/14. 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.
Tue 7/218:16 pm
JAX
-
PHL
Nonstop2h 16m
Frontier
Wed 7/2212:38 pm
PHL
-
JAX
Nonstop2h 19m
Frontier
Deal found 7/14$248
This Frontier deal was found by Cheapflights users on 7/15. 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.
Tue 10/62:36 pm
JAX
-
PHL
Nonstop2h 10m
Frontier
Mon 10/1212:43 pm
PHL
-
JAX
1 stop5h 08m
Frontier
Deal found 7/15$249
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/252:11 pm
JAX
-
PHL
Nonstop2h 16m
Frontier
Mon 7/274:40 pm
PHL
-
JAX
1 stop24h 54m
Frontier
Deal found 7/13$250
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Mon 7/201:14 pm
JAX
-
PHL
Nonstop2h 15m
Frontier
Sun 8/166:25 am
PHL
-
JAX
1 stop11h 09m
Frontier
Deal found 7/15$251
This Super.com deal was found by Cheapflights users on 7/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:39 pm
JAX
-
PHL
Nonstop2h 15m
Frontier
Mon 8/176:18 pm
PHL
-
JAX
Nonstop2h 26m
Frontier
Deal found 7/13$252
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Wed 7/223:52 pm
JAX
-
PHL
Nonstop2h 16m
Frontier
Tue 7/288:30 am
PHL
-
JAX
1 stop9h 04m
Frontier
Deal found 7/14$253
This Super.com deal was found by Cheapflights users on 7/17. 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.
Mon 9/142:36 pm
JAX
-
PHL
Nonstop2h 10m
Frontier
Thu 9/1711:22 am
PHL
-
JAX
Nonstop2h 19m
Frontier
Deal found 7/17$254

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 July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$242
(Super.com)

One-way from

$61
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$273

Good round-trip deal

$279 or less

Good one-way deal

$170 or less
Provider with most accurate pricing for Jacksonville-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-Philadelphia flights.
Search Deals
From Jacksonville to Philadelphia
Search Deals
One-way flight from Jacksonville to Philadelphia
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Jacksonville to Philadelphia.
Search Deals
Price to beat on a one-way flight from Jacksonville to Philadelphia.
Search Deals

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 2,558,603 searches. Data last updated July 18, 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

Price

Cheapest round-trip

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Tue 8/11

6:45 am-4:00 pm

2 stops9h 15m

Philadelphia

Tue 8/18

6:25 am-4:45 pm

2 stops10h 20m

$319
Quickest round-trip

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Sat 12/5

6:40 am-1:45 pm

1 stop7h 05m

Philadelphia

Sat 12/12

6:15 am-1:30 pm

1 stop7h 15m

$355

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Mon 8/10

7:25 am-4:00 pm

2 stops8h 35m

Philadelphia

Mon 8/17

12:45 pm-9:05 pm

2 stops8h 20m

$366

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Thu 8/13

7:50 am-5:55 pm

2 stops10h 05m

Philadelphia

Mon 8/17

6:20 am-3:55 pm

2 stops9h 35m

$366

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Fri 8/14

2:00 pm-10:00 pm

2 stops8h 00m

Philadelphia

Mon 8/17

12:45 pm-9:05 pm

2 stops8h 20m

$391

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Mon 8/3

4:55 pm-12:25 am

2 stops7h 30m

Philadelphia

Thu 8/6

7:10 am-3:55 pm

2 stops8h 45m

$408

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Sat 12/5

7:55 am-8:15 pm

2 stops12h 20m

Philadelphia

Sun 12/13

7:30 am-4:05 pm

1 stop8h 35m

$411

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Sat 8/1

5:50 pm-8:06 pm

Nonstop2h 16m

Philadelphia

Sat 8/1

11:15 pm-5:18 pm

1 stop18h 03m

$422

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Fri 9/11

7:25 am-3:25 pm

2 stops8h 00m

Philadelphia

Sun 9/13

11:50 am-9:55 pm

2 stops10h 05m

$433

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Thu 10/8

3:00 pm-11:50 pm

2 stops8h 50m

Philadelphia

Sun 10/11

2:05 pm-10:20 pm

2 stops8h 15m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/12

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
Trip.comPrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 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 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.
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

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 $359). 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 July 18, 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 60% 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 July 11, 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.

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

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
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Matt Meltzer

Matt Meltzer

Expert on JAX

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more
Mark Chesnut

Mark Chesnut

Expert on PHL

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more

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 July 18, 2026.
Read through reviews of airlines operating flights from Jacksonville to Philadelphia, such as Southwest,Delta, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
Delta
7.8
Good
8,478 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
American Airlines
7.1
Good
11,828 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
JetBlue
7.1
Good
3,011 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
Frontier
5.6
Fair
2,792 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers

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.

  • What airports do I use to fly from Jacksonville to Philadelphia?

    Philadelphia is the airport most travelers will use when flying to Philadelphia from Jacksonville. Booking flights from Jacksonville (JAX) to Philadelphia (PHL) should be relatively easy as there are 8 daily flights to Philadelphia from 5 different airlines. 2h 10m is how long a flight from Jacksonville to Philadelphia will take if you book a nonstop flight.

  • How popular is this Jacksonville to Philadelphia flight route?

    The Jacksonville to Philadelphia flight path was viewed by 74 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Jacksonville to Philadelphia?

    Southwest can get you from Jacksonville to Philadelphia in just under 9h 15m. Your travel time can differ by up to . Airlines will cover a distance of 743 mi.

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

    Our cheapest airline available from Jacksonville to Philadelphia is Frontier. Our recent data shows that you can find tickets from as low as $70 on this airline. Additional options worth looking into are JetBlue and American Airlines, starting at $168 and $173 round-trip. You may be able to fly from Jacksonville to Philadelphia for 74% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Jacksonville to Philadelphia one-way?

    $41 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $89 and $173, respectively.

  • What are the most reliable airlines from Jacksonville to Philadelphia?

    No one likes to see their flight delayed. When booking a flight from Jacksonville to Philadelphia consider choosing Alaska Airlines (94%), PSA Airlines (84%) or Republic Airways (83%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Jacksonville to Philadelphia?

    Looking for the cheapest flight from Jacksonville to Philadelphia? While on average our users pay $1,065, our data indicates the cheapest price to be $133. The most popular route (Jacksonville - Philadelphia), is priced around $89.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville to Philadelphia 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 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 $359). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Reading
Camden
Ocean City
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Dewey Beach
Wildwood Crest
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Jacksonville to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Jacksonville to Philadelphia

Discover the top 5 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 2,558,603 searches. Data last updated July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$70Average$203FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$168Average$417FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$173Average$387FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$198Average$338FlexibilityNo cancel feeOn-time63%
DeltaCheapest$198Average$467FlexibilityNo cancel feeOn-timeN/A

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