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$48+ Cheap flights from Philadelphia to Jacksonville (PHL - JAX)

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — JAX
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
1 adult, Economy
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Find cheap flights from Philadelphia to Jacksonville 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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Philadelphia to Jacksonville are usually found in February or August, booked 44 days in advance, depart on a Saturday or Thursday and return on a Friday

Cheap 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 (JAX). 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 October 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$103
(Frontier)

One-way from

$48
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$259

Good round-trip deal

$160 or less

Good one-way deal

$76 or less
Provider with most accurate pricing for Philadelphia-Jacksonville flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Jacksonville flights.
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From Philadelphia to Jacksonville
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One-way flight from Philadelphia to Jacksonville
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Highest demand for flights based on searches. 7% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Philadelphia to Jacksonville.
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Price to beat on a one-way flight from Philadelphia to Jacksonville.
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Find 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 October 10, 2025.

This Frontier deal was found by Cheapflights users on 10/8. 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 11/17:30 pmPHL - JAX
Nonstop2h 23mFrontier
Thu 11/135:13 pmJAX - PHL
1 stop7h 06mFrontier
Deal found 10/8$103
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 10/188:30 amPHL - JAX
Nonstop2h 21mFrontier
Mon 10/209:42 pmJAX - PHL
Nonstop2h 12mFrontier
Deal found 10/9$107
This Frontier deal was found by Cheapflights users on 10/8. 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 10/258:30 amPHL - JAX
Nonstop2h 21mFrontier
Mon 10/279:42 pmJAX - PHL
Nonstop2h 12mFrontier
Deal found 10/8$108
This CheapOair deal was found by Cheapflights users on 10/9. 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.
Mon 11/37:40 amPHL - JAX
1 stop10h 28mFrontier
Thu 11/610:38 pmJAX - PHL
Nonstop2h 11mFrontier
Deal found 10/9$113
This Cheapflightsfares deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:28 pmPHL - JAX
Nonstop2h 19mFrontier
Mon 11/310:38 pmJAX - PHL
Nonstop2h 11mFrontier
Deal found 10/8$117
This Frontier deal was found by Cheapflights users on 10/9. 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 10/276:28 pmPHL - JAX
Nonstop2h 19mFrontier
Thu 10/3010:38 pmJAX - PHL
Nonstop2h 11mFrontier
Deal found 10/9$118
This Priceline deal was found by Cheapflights users on 10/7. 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.
Sat 11/17:30 pmPHL - JAX
Nonstop2h 23mFrontier
Sat 11/810:38 pmJAX - PHL
Nonstop2h 11mFrontier
Deal found 10/7$133
This Cheapflightsfares deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:30 pmPHL - JAX
Nonstop2h 23mFrontier
Mon 11/1010:38 pmJAX - PHL
Nonstop2h 11mFrontier
Deal found 10/8$134
This Cheapflightsfares deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:30 pmPHL - JAX
Nonstop2h 23mFrontier
Sat 11/810:38 pmJAX - PHL
Nonstop2h 11mFrontier
Deal found 10/7$141
This Cheapflightsfares deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:30 pmPHL - JAX
Nonstop2h 23mFrontier
Tue 11/1111:16 amJAX - PHL
Nonstop2h 11mFrontier
Deal found 10/6$142
This Cheapflightsfares deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:30 pmPHL - JAX
Nonstop2h 23mFrontier
Sun 11/1610:38 pmJAX - PHL
Nonstop2h 11mFrontier
Deal found 10/9$143
This CheapOair deal was found by Cheapflights users on 10/8. 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 11/17:30 pmPHL - JAX
Nonstop2h 23mFrontier
Fri 11/710:10 amJAX - PHL
Nonstop2h 12mFrontier
Deal found 10/8$144

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 October 10, 2025.
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 - JAX

PHLJAX

Philadelphia

Sun 11/9

7:30 pm-9:53 pm

Nonstop2h 23m

Jacksonville

Tue 11/11

11:16 am-1:27 pm

Nonstop2h 11m

$142

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Wed 12/10

9:39 am-5:21 pm

1 stop7h 42m

Jacksonville

Sat 12/13

6:00 am-10:03 am

1 stop4h 03m

$179

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Wed 11/5

11:40 am-5:00 pm

1 stop5h 20m

Jacksonville

Sat 11/8

5:35 am-12:40 pm

1 stop7h 05m

$179

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Mon 11/3

9:46 am-5:30 pm

1 stop7h 44m

Jacksonville

Sat 11/8

2:39 pm-7:47 pm

1 stop5h 08m

$189

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Wed 11/5

5:30 am-10:06 am

1 stop4h 36m

Jacksonville

Sat 11/8

1:12 pm-7:47 pm

1 stop6h 35m

$189

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Sat 12/13

6:00 am-10:51 am

1 stop4h 51m

Jacksonville

Tue 12/16

5:28 pm-10:49 pm

1 stop5h 21m

$199

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Tue 11/4

12:10 pm-6:05 pm

1 stop5h 55m

Jacksonville

Tue 11/11

6:38 pm-12:51 am

1 stop6h 13m

$209

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Thu 11/27

12:37 pm-7:03 pm

1 stop6h 26m

Jacksonville

Fri 12/12

6:40 pm-12:51 am

1 stop6h 11m

$234

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Sat 11/1

7:30 pm-9:53 pm

Nonstop2h 23m

$48

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Tue 11/11

8:00 am-10:21 am

Nonstop2h 21m

$49

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Showing 1-10 of 18 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 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 flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Jacksonville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Jacksonville 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 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

How far ahead should I book a flight from Philadelphia to Jacksonville?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Jacksonville. Price data was last updated on October 3, 2025.

The price you pay for your flight from Philadelphia to Jacksonville may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Jacksonville (average of $68). Flying from Philadelphia to Jacksonville in July is currently the most expensive (average of $100). 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 PHL to JAX?

Find hourly flight availability from Philadelphia to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 10, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 47% on flights from Philadelphia to Jacksonville by exploring options for tickets at noon.

What is the cheapest day to fly from Philadelphia to Jacksonville?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Jacksonville. Price data was last updated on October 5, 2025.

Travelers seeking maximum savings on their Philadelphia to Jacksonville flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Philadelphia to Jacksonville flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Philadelphia to Jacksonville trip
Airports
PHL

For a quick check-in, verify your airline’s terminal before arriving at PHL. Terminals are spread out, and only some are linked by indoor walkways.

Read more about PHLby Mark Chesnut
JAX

At JAX, rental car counters are inside baggage claim. Get your car while waiting for bags to save time.

Read more about JAXby Matt Meltzer
Our travel experts
Matt Meltzer

Matt Meltzer

Expert on JAX

Matt Meltzer

Matt Meltzer

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

Mark Chesnut

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 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 October 10, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Philadelphia to Jacksonville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,237 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,237 reviews
Southwest
8.0
Very good
4,237 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,969 reviews
Southwest
8.0
Very good
4,237 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,043 reviews
Southwest
8.0
Very good
4,237 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,143 reviews
Southwest
8.0
Very good
4,237 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

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

    Booking a flight from Philadelphia (PHL) to Jacksonville (JAX) is your only option if you wish to fly from Philadelphia to Jacksonville. On a typical day, there are 9 flights from Philadelphia to Jacksonville, all of which are around 2h 15m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Philadelphia to Jacksonville.

  • How popular is this Philadelphia to Jacksonville flight route?

    Flights from Philadelphia to Jacksonville have been viewed 32 times in the past calendar month.

  • How long is the flight from Philadelphia to Jacksonville?

    There are many flights that can get you from Philadelphia to Jacksonville in 2h 23m. Fly via Frontier, Delta, or Southwest to get the fastest option. There are 743 mi between Philadelphia and Jacksonville. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Philadelphia to Jacksonville is Frontier. Our recent data shows that you can find tickets from as low as $78 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $176 and $186 round-trip. These flights start at 67% lower than the current average price 3 months from now.

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

    Consider Alaska Airlines (79%), American Airlines (79%) or PSA Airlines (79%) when booking your flight. These represent the most reliable airlines when flying from Philadelphia to Jacksonville.

  • What are the cheapest flights from Philadelphia to Jacksonville?

    Looking at all options, your cheapest flight can be booked for $59. While the most popular route (Philadelphia - Jacksonville) can be booked for $107 on average, our data indicates $183 when flying from Philadelphia to Jacksonville.

  • 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?

    Currently, February is the cheapest month in which you can book a flight from Philadelphia to Jacksonville (average of $68). Flying from Philadelphia to Jacksonville in July is currently the most expensive (average of $100). 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 Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Fernandina Beach
Kingsland
Waycross

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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 4 airlines flying from Philadelphia to Jacksonville

Discover the top 4 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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$172FlexibilityNo cancel feeOn-time62%
DeltaCheapest$176Average$287FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$186Average$351FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$188Average$417FlexibilityNo cancel feeOn-time63%

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