Which airport typically offers the quickest layover for flights from Philadelphia to Jacksonville?

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 17m.

What’s the top layover airport for flights from Philadelphia to Jacksonville?

Nashville (BNA) – chosen by Cheapflights users on 50% of 1-stop itineraries from Philadelphia to Jacksonville on Cheapflights.

What’s the cheapest layover airport for flights from Philadelphia to Jacksonville?

Nashville (BNA) is the most affordable 1-stop option, with an average round-trip price of $417.

What’s the fastest layover option from Philadelphia to Jacksonville?

Flights via Nashville (BNA) have the shortest average one-way travel time for 1-stop routes: 4h 20m.

How popular is this Philadelphia to Jacksonville flight route?

Flights from Philadelphia to Jacksonville have been viewed 36 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 30m. Fly via Frontier or Delta 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 $81 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $119 and $187 round-trip. These flights start at 66% lower than the current average price 3 months from now.

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

The cheapest airlines for a one-way flight from Philadelphia to Jacksonville are Frontier ($47), Delta ($98), and Southwest ($99).

In terms of precipitation, rainfall in Jacksonville ranges from 2.1 - 8.2 inches per month. September is typically the wettest month, when rainfall can reach 8.2 in. November is typically the driest time to visit Jacksonville when rainfall is around 2.1 in.

If weather is an important factor for your trip to Jacksonville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

What are the cheapest flights from Philadelphia to Jacksonville?

Looking at all options, your cheapest flight can be booked for $41. While the most popular route (Philadelphia - Jacksonville) can be booked for $71 on average, our data indicates $171 when flying from Philadelphia to Jacksonville.

What are the most reliable airlines from Philadelphia to Jacksonville?

Consider British Airways (75%), PSA Airlines (75%) or American Airlines (73%) when booking your flight. These represent the most reliable airlines when flying from Philadelphia to Jacksonville.

What are the most popular airlines that fly from Philadelphia to Jacksonville?

Before booking your flight from Philadelphia to Jacksonville check out the most popular airlines for this route: Frontier, American Airlines or Delta.

Most accurate provider : When it comes to deals on Philadelphia-Jacksonville flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Philadelphia-Jacksonville flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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.

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 4 flights from Philadelphia to Jacksonville, all of which are around 2h 11m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight 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.

$67+ Flights from Philadelphia to Jacksonville

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

Airfare is below average for this route at the moment. Philadelphia to Jacksonville flights typically cost between $205 and $382 in January. The cheapest round-trip price found within the last 3 days was $129 on Multiple Airlines (Jan 11-Jan 15).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

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 Philadelphia to Jacksonville are usually found in August or February, booked 78 days in advance, depart on a Thursday or Saturday and return on a Friday

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 December 18, 2025.

Wed 12/244:27 pmPHL - JAX

Nonstop2h 23mFrontier

Fri 12/2610:15 pmJAX - PHL

Nonstop2h 10mFrontier

Deal found 12/17

$136

Wed 12/244:27 pmPHL - JAX

Nonstop2h 23mFrontier

Mon 1/510:15 pmJAX - PHL

Nonstop2h 10mFrontier

Deal found 12/16

$139

Wed 12/314:27 pmPHL - JAX

Nonstop2h 23mFrontier

Mon 1/55:23 pmJAX - PHL

1 stop7h 18mFrontier

Deal found 12/16

$140

Wed 12/244:27 pmPHL - JAX

Nonstop2h 23mFrontier

Sat 12/2710:15 pmJAX - PHL

Nonstop2h 10mFrontier

Deal found 12/17

$147

Wed 12/244:27 pmPHL - JAX

Nonstop2h 23mFrontier

Tue 12/3010:15 pmJAX - PHL

Nonstop2h 10mFrontier

Deal found 12/16

$149

Wed 12/244:27 pmPHL - JAX

Nonstop2h 23mFrontier

Fri 1/210:15 pmJAX - PHL

Nonstop2h 10mFrontier

Deal found 12/16

$151

Wed 12/244:27 pmPHL - JAX

Nonstop2h 23mFrontier

Mon 12/2910:15 pmJAX - PHL

Nonstop2h 10mFrontier

Deal found 12/16

$155

Mon 12/296:54 pmPHL - JAX

Nonstop2h 26mFrontier

Mon 1/510:15 pmJAX - PHL

Nonstop2h 10mFrontier

Deal found 12/16

$162

Mon 12/225:10 amPHL - JAX

1 stop11h 17mFrontier

Wed 12/317:45 pmJAX - PHL

Nonstop2h 15mFrontier

Deal found 12/16

$167

Sun 12/211:30 pmPHL - JAX

Nonstop2h 23mFrontier

Fri 12/2610:15 pmJAX - PHL

Nonstop2h 10mFrontier

Deal found 12/16

$168

Best flights from Philadelphia to Jacksonville
Discover carefully curated flight deals from Philadelphia to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Fri 2/207:26 pmPHL - JAX

Nonstop2h 30mFrontier

Sun 2/2210:51 pmJAX - PHL

Nonstop2h 08mFrontier

Deal found 12/17

$139

Sat 1/106:00 amPHL - JAX

1 stop5h 20mDelta

Tue 1/137:30 amJAX - PHL

1 stop5h 54mDelta

Deal found 12/16

$219

Sun 2/85:40 amPHL - JAX

2 stops11h 20mSouthwest

Sat 2/147:10 amJAX - PHL

2 stops9h 50mSouthwest

Deal found 12/17

$302

Tue 2/174:59 pmPHL - JAX

1 stop4h 53mDelta

Mon 2/235:30 amJAX - PHL

1 stop3h 57mDelta

Deal found 12/17

$249

Fri 2/202:31 pmPHL - JAX

1 stop6h 21mDelta

Mon 2/238:07 pmJAX - PHL

1 stop4h 19mDelta

Deal found 12/17

$299

Tue 12/236:54 pmPHL - JAX

Nonstop2h 26mFrontier

Mon 12/299:00 pmJAX - PHL

1 stop8h 04mFrontier

Deal found 12/18

$347

Wed 1/285:40 amPHL - JAX

2 stops11h 20mSouthwest

Sun 2/16:20 amJAX - PHL

2 stops11h 20mSouthwest

Deal found 12/17

$353

Thu 1/155:40 amPHL - JAX

1 stop4h 37mDelta

Mon 1/197:59 pmJAX - PHL

1 stop4h 22mDelta

Deal found 12/18

$309

Tue 1/1312:15 pmPHL - JAX

2 stops9h 00mSouthwest

Wed 1/147:35 amJAX - PHL

2 stops9h 30mSouthwest

Deal found 12/16

$364

Fri 2/208:00 amPHL - JAX

1 stop6h 53mDelta

Sun 2/227:04 pmJAX - PHL

1 stop5h 22mDelta

Deal found 12/16

$342

Sat 1/105:40 amPHL - JAX

1 stop4h 27mDelta

Sun 1/111:16 pmJAX - PHL

1 stop6h 25mDelta

Deal found 12/17

$360

Last-minute flights from Philadelphia to Jacksonville
Discover last-minute flight deals from Philadelphia to Jacksonville. Data last updated December 18, 2025 and is based on user searches.

Wed 12/244:27 pmPHL - JAX

Nonstop2h 23mFrontier

Fri 12/2610:15 pmJAX - PHL

Nonstop2h 10mFrontier

Deal found 12/17

$136

Wed 12/244:27 pmPHL - JAX

Nonstop2h 23mFrontier

Mon 1/510:15 pmJAX - PHL

Nonstop2h 10mFrontier

Deal found 12/16

$139

Wed 12/314:27 pmPHL - JAX

Nonstop2h 23mFrontier

Mon 1/55:23 pmJAX - PHL

1 stop7h 18mFrontier

Deal found 12/16

$140

Thu 1/16:54 pmPHL - JAX

Nonstop2h 26mFrontier

Mon 1/55:23 pmJAX - PHL

1 stop7h 18mFrontier

Deal found 12/17

$137

Fri 1/25:10 amPHL - JAX

1 stop11h 17mFrontier

Mon 1/510:15 pmJAX - PHL

Nonstop2h 10mFrontier

Deal found 12/17

$131

Sun 1/41:30 pmPHL - JAX

Nonstop2h 23mFrontier

Thu 1/89:43 pmJAX - PHL

Nonstop2h 13mFrontier

Deal found 12/17

$132

Sun 1/41:30 pmPHL - JAX

Nonstop2h 23mFrontier

Fri 1/99:43 pmJAX - PHL

Nonstop2h 13mFrontier

Deal found 12/17

$133

Wed 1/72:41 pmPHL - JAX

1 stop20h 00mMultiple Airlines

Thu 1/89:43 pmJAX - PHL

Nonstop2h 13mMultiple Airlines

Deal found 12/16

$134

Thu 1/86:22 pmPHL - JAX

Nonstop2h 26mFrontier

Sun 1/119:43 pmJAX - PHL

Nonstop2h 13mFrontier

Deal found 12/16

$130

Sun 1/116:06 pmPHL - JAX

2 stops22h 51mMultiple Airlines

Thu 1/158:54 amJAX - PHL

Nonstop2h 12mMultiple Airlines

Deal found 12/17

$129

Sun 1/256:30 pmPHL - JAX

Nonstop2h 21mMultiple Airlines

Mon 1/267:18 pmJAX - PHL

2 stops20h 23mMultiple Airlines

Deal found 12/16

$138

One-way flights from Philadelphia to Jacksonville
Search for one-way flight options from Philadelphia to Jacksonville. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Tue 2/177:10 pmPHL - JAX

1 stop23h 51mFrontier

Deal found 12/18

$67

Sat 1/177:12 pmPHL - JAX

1 stop19h 51mFrontier

Deal found 12/17

$68

Fri 1/165:35 amPHL - JAX

Nonstop2h 24mFrontier

Deal found 12/16

$74

Mon 1/191:00 pmPHL - JAX

1 stop6h 22mFrontier

Deal found 12/17

$77

Sun 3/157:30 pmPHL - JAX

Nonstop2h 30mFrontier

Deal found 12/18

$82

Mon 2/28:20 amPHL - JAX

2 stops10h 03mMultiple Airlines

Deal found 12/16

$83

Mon 1/55:10 amPHL - JAX

1 stop11h 17mFrontier

Deal found 12/16

$86

Fri 1/25:10 amPHL - JAX

1 stop11h 17mFrontier

Deal found 12/16

$88

Sat 1/109:00 amPHL - JAX

1 stop9h 51mFrontier

Deal found 12/16

$89

Wed 12/244:27 pmPHL - JAX

Nonstop2h 23mFrontier

Deal found 12/16

$90

Thu 1/88:17 pmPHL - JAX

1 stop23h 16mFrontier

Deal found 12/16

$94

Find flight deals from Philadelphia to Jacksonville

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$129 (Kiwi.com)
One-way from	$67 (Kiwi.com)
Popular in	December
Cheapest in	August
Average price	$278
Good round-trip deal	$149 or less
Good one-way deal	$66 or less

Provider with most accurate pricing for Philadelphia-Jacksonville flight deals.

Search Deals

Provider most trusted by Cheapflights users for Philadelphia-Jacksonville flights.

Search Deals

From Philadelphia to Jacksonville

Search Deals

One-way flight from Philadelphia to Jacksonville

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($26 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Philadelphia to Jacksonville.

Search Deals

Price to beat on a one-way flight from Philadelphia to Jacksonville.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Fri 2/20

7:26 pm-9:56 pm

Nonstop2h 30m

Jacksonville

Sun 2/22

10:51 pm-12:59 am

Nonstop2h 08m

$139

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Sat 1/10

6:00 am-11:20 am

1 stop5h 20m

Jacksonville

Tue 1/13

7:30 am-1:24 pm

1 stop5h 54m

$219

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Tue 2/17

4:59 pm-9:52 pm

1 stop4h 53m

Jacksonville

Mon 2/23

5:30 am-9:27 am

1 stop3h 57m

$249

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Fri 2/20

2:31 pm-8:52 pm

1 stop6h 21m

Jacksonville

Mon 2/23

8:07 pm-12:26 am

1 stop4h 19m

$299

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Sun 2/8

5:40 am-5:00 pm

2 stops11h 20m

Jacksonville

Sat 2/14

7:10 am-5:00 pm

2 stops9h 50m

$302

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Thu 1/15

5:40 am-10:17 am

1 stop4h 37m

Jacksonville

Mon 1/19

7:59 pm-12:21 am

1 stop4h 22m

$309

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Fri 2/20

8:00 am-2:53 pm

1 stop6h 53m

Jacksonville

Sun 2/22

7:04 pm-12:26 am

1 stop5h 22m

$342

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Tue 12/23

6:54 pm-9:20 pm

Nonstop2h 26m

Jacksonville

Mon 12/29

9:00 pm-5:04 am

1 stop8h 04m

$347

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Wed 1/28

5:40 am-5:00 pm

2 stops11h 20m

Jacksonville

Sun 2/1

6:20 am-5:40 pm

2 stops11h 20m

$353

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Sat 1/10

5:40 am-10:07 am

1 stop4h 27m

Jacksonville

Sun 1/11

1:16 pm-7:41 pm

1 stop6h 25m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 21 results

Compare providers for flights from Philadelphia to Jacksonville

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Jacksonville in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
Mytrip	Price Accuracy3 stars	Trust 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 flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Philadelphia-Jacksonville flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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

Prices

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

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 78 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 December is currently the most expensive (average of $113). 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?

Unlike in the evening, when flights are generally more expensive, you can save up to 41% on flights from Philadelphia to Jacksonville by exploring options for tickets at noon.

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

Travelers seeking maximum savings on their Philadelphia to Jacksonville flight should consider departing on Thursday at noon when fares are most often at their lowest. Wednesday evenings 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 Philadelphia to Jacksonville?

The best insider tips for Philadelphia to Jacksonville flights

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.

JAX

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

Our travel experts

Matt Meltzer

Expert on JAX

Mark Chesnut

Expert on PHL

Reviews of airlines servicing Jacksonville

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

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,250 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,009 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,055 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Frontier

5.8

Fair

3,081 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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 4 flights from Philadelphia to Jacksonville, all of which are around 2h 11m 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 36 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 30m. Fly via Frontier or Delta 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 $81 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $119 and $187 round-trip. These flights start at 66% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Philadelphia to Jacksonville one-way?
The cheapest airlines for a one-way flight from Philadelphia to Jacksonville are Frontier ($47), Delta ($98), and Southwest ($99).
What are the most reliable airlines from Philadelphia to Jacksonville?
Consider British Airways (75%), PSA Airlines (75%) or American Airlines (73%) 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 $41. While the most popular route (Philadelphia - Jacksonville) can be booked for $71 on average, our data indicates $171 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 December is currently the most expensive (average of $113). 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

Jacksonville Beach

Orange Park

Fernandina Beach

Kingsland

Waycross

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Philadelphia to Jacksonville

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$82	Average$174	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$176	Average$290	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$188	Average$417	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$189	Average$354	FlexibilityNo cancel fee	On-time71%

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$67+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Jacksonville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Philadelphia to Jacksonville are usually found in August or February, booked 78 days in advance, depart on a Thursday or Saturday and return on a Friday

Cheap flight deals from Philadelphia to Jacksonville

Cheapest flights from Philadelphia to JacksonvilleExplore 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 December 18, 2025.

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 December 18, 2025.

Find flight deals from Philadelphia to Jacksonville

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Jacksonville that are best for you.

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 December.

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.

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?

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

What is the cheapest time of day to fly from PHL to JAX?

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

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

What’s the top layover airport for flights from Philadelphia to Jacksonville?

What’s the cheapest layover airport for flights from Philadelphia to Jacksonville?

What’s the fastest layover option from Philadelphia to Jacksonville?

Which airport typically offers the quickest layover for flights from Philadelphia to Jacksonville?

The best insider tips for Philadelphia to Jacksonville flights

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Reviews of airlines servicing Jacksonville

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.

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?

How popular is this Philadelphia to Jacksonville flight route?

How long is the flight from Philadelphia to Jacksonville?

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

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

What are the most reliable airlines from Philadelphia to Jacksonville?

What are the cheapest flights from Philadelphia to Jacksonville?

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

How can I find direct flights from Philadelphia to Jacksonville?

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

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

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Alternative routes for Philadelphia to Jacksonville

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Top 4 airlines flying from Philadelphia to Jacksonville

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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 December 18, 2025.