How popular is this Philadelphia to Jacksonville flight route?

Flights from Philadelphia to Jacksonville have been viewed 44 times in the past calendar month.

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 $108 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $189 and $219 round-trip. These flights start at 49% 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 ($49), Southwest ($105), and JetBlue ($128).

What are the cheapest flights from Philadelphia to Jacksonville?

Looking at all options, your cheapest flight can be booked for $49. While the most popular route (Philadelphia - Jacksonville) can be booked for $149 on average our data indicates $178 when flying from Philadelphia to Jacksonville.

What are the most reliable airlines from Philadelphia to Jacksonville?

Consider Alaska Airlines (86%), Republic Airways (83%) or American Airlines (75%) 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: American Airlines, Delta or Frontier.

What is the cheapest day to fly round-trip from Philadelphia to Jacksonville?

Flights from Philadelphia to Jacksonville are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Jacksonville.

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

To save up to 90% on this flight, we recommend booking at least 24 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Philadelphia to Jacksonville from $170 1-2 weeks out and tickets from $339 for flights departing within the next 72 hours.

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

Our data shows that September tends to be the cheapest month to fly to Jacksonville from Philadelphia. Users have commonly found prices around $212 for the month, but tickets can be as low as $48. Due to multiple factors, prepare for potentially higher prices in December.

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.

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 12m for a nonstop flight. You can also purchase a plane ticket from 3 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.

$49+ Flights from Philadelphia to Jacksonville

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 September or August, booked 81 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Philadelphia to Jacksonville

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$108 (FlightHub)
One-way from	$49 (Frontier)
Popular in	December
Cheapest in	September
Average price	$238
Good round-trip deal	$158 or less
Good one-way deal	$73 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. 18% potential increase in price ($46 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 April 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

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 April 8, 2025.

Tue 6/245:18 amPHL - JAX

Nonstop2h 12mFrontier

Wed 6/258:30 amJAX - PHL

Nonstop2h 15mFrontier

Deal found 4/7

$108

Tue 5/64:20 pmPHL - JAX

Nonstop2h 08mAmerican Airlines

Tue 5/207:31 amJAX - PHL

Nonstop2h 09mAmerican Airlines

Deal found 4/6

$189

Tue 4/298:05 amPHL - JAX

1 stop5h 50mDelta

Wed 5/76:55 pmJAX - PHL

1 stop6h 02mDelta

Deal found 4/7

$219

Tue 6/175:30 amPHL - JAX

1 stop4h 20mSouthwest

Fri 6/204:15 pmJAX - PHL

2 stops8h 00mSouthwest

Deal found 4/7

$292

Wed 4/3010:43 amPHL - JAX

2 stops12h 45mUnited Airlines

Tue 5/69:20 amJAX - PHL

1 stop4h 45mUnited Airlines

Deal found 4/7

$298

Thu 4/246:00 amPHL - JAX

2 stops35h 29mMultiple Airlines

Mon 4/281:20 pmJAX - PHL

3 stops34h 49mMultiple Airlines

Deal found 4/7

$314

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 April 8, 2025.

Tue 6/245:18 amPHL - JAX

Nonstop2h 12mFrontier

Wed 6/258:30 amJAX - PHL

Nonstop2h 15mFrontier

Deal found 4/7

$108

Tue 5/64:20 pmPHL - JAX

Nonstop2h 08mAmerican Airlines

Tue 5/207:31 amJAX - PHL

Nonstop2h 09mAmerican Airlines

Deal found 4/6

$189

Tue 4/298:05 amPHL - JAX

1 stop5h 50mDelta

Wed 5/76:55 pmJAX - PHL

1 stop6h 02mDelta

Deal found 4/7

$219

Tue 6/175:30 amPHL - JAX

1 stop4h 20mSouthwest

Fri 6/204:15 pmJAX - PHL

2 stops8h 00mSouthwest

Deal found 4/7

$292

Wed 4/3010:43 amPHL - JAX

2 stops12h 45mUnited Airlines

Tue 5/69:20 amJAX - PHL

1 stop4h 45mUnited Airlines

Deal found 4/7

$298

Thu 4/246:00 amPHL - JAX

2 stops35h 29mMultiple Airlines

Mon 4/281:20 pmJAX - PHL

3 stops34h 49mMultiple Airlines

Deal found 4/7

$314

Last-minute flights from Philadelphia to Jacksonville
Discover last-minute flight deals from Philadelphia to Jacksonville. Data last updated April 8, 2025 and is based on user searches.

Mon 4/147:00 pmPHL - JAX

Nonstop2h 22mFrontier

Mon 4/2110:22 pmJAX - PHL

Nonstop2h 10mFrontier

Deal found 4/7

$187

Tue 4/151:24 pmPHL - JAX

1 stop5h 30mDelta

Mon 4/286:16 pmJAX - PHL

1 stop4h 59mDelta

Deal found 4/6

$363

Tue 4/152:40 pmPHL - JAX

1 stop7h 25mSouthwest

Fri 4/1810:40 amJAX - PHL

2 stops11h 35mSouthwest

Deal found 4/7

$400

Tue 4/155:00 amPHL - JAX

2 stops39h 52mMultiple Airlines

Mon 4/281:20 pmJAX - PHL

2 stops18h 50mMultiple Airlines

Deal found 4/6

$409

Tue 4/1510:43 amPHL - JAX

2 stops12h 45mUnited Airlines

Fri 4/188:00 amJAX - PHL

1 stop6h 18mUnited Airlines

Deal found 4/7

$507

Thu 4/174:30 pmPHL - JAX

Nonstop2h 15mAmerican Airlines

Wed 4/2311:45 amJAX - PHL

Nonstop2h 10mAmerican Airlines

Deal found 4/7

$350

Thu 4/246:00 amPHL - JAX

2 stops35h 29mMultiple Airlines

Mon 4/281:20 pmJAX - PHL

3 stops34h 49mMultiple Airlines

Deal found 4/7

$314

Tue 4/298:05 amPHL - JAX

1 stop5h 50mDelta

Wed 5/76:55 pmJAX - PHL

1 stop6h 02mDelta

Deal found 4/7

$219

Wed 4/3010:43 amPHL - JAX

2 stops12h 45mUnited Airlines

Tue 5/69:20 amJAX - PHL

1 stop4h 45mUnited Airlines

Deal found 4/7

$298

Mon 5/55:25 amPHL - JAX

1 stop4h 30mSouthwest

Tue 5/138:00 amJAX - PHL

2 stops9h 45mSouthwest

Deal found 4/7

$299

Tue 5/64:20 pmPHL - JAX

Nonstop2h 08mAmerican Airlines

Tue 5/207:31 amJAX - PHL

Nonstop2h 09mAmerican Airlines

Deal found 4/6

$189

Mon 5/197:12 amPHL - JAX

Nonstop2h 17mFrontier

Sat 5/2412:25 pmJAX - PHL

Nonstop2h 14mFrontier

Deal found 4/7

$117

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 April 8, 2025.

Tue 6/108:40 amPHL - JAX

Nonstop2h 20mFrontier

Deal found 4/7

$49

Wed 6/115:55 amPHL - JAX

1 stop9h 00mSouthwest

Deal found 4/7

$105

Sat 5/106:00 amPHL - JAX

1 stop6h 20mJetBlue

Deal found 4/7

$128

Sat 5/1011:15 amPHL - JAX

Nonstop2h 28mAmerican Airlines

Deal found 4/7

$137

Thu 4/246:00 amPHL - JAX

2 stops35h 29mMultiple Airlines

Deal found 4/7

$144

Tue 6/310:36 amPHL - JAX

1 stop5h 56mDelta

Deal found 4/6

$147

Thu 6/56:15 amPHL - JAX

2 stops9h 17mUnited Airlines

Deal found 4/6

$179

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

Tue 6/24

5:18 am-7:30 am

Nonstop2h 12m

Jacksonville

Wed 6/25

8:30 am-10:45 am

Nonstop2h 15m

$108

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Tue 5/6

4:20 pm-6:28 pm

Nonstop2h 08m

Jacksonville

Tue 5/20

7:31 am-9:40 am

Nonstop2h 09m

$189

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Tue 4/29

8:05 am-1:55 pm

1 stop5h 50m

Jacksonville

Wed 5/7

6:55 pm-12:57 am

1 stop6h 02m

$219

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Tue 6/17

5:30 am-9:50 am

1 stop4h 20m

Jacksonville

Fri 6/20

4:15 pm-12:15 am

2 stops8h 00m

$292

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Wed 4/30

10:43 am-11:28 pm

2 stops12h 45m

Jacksonville

Tue 5/6

9:20 am-2:05 pm

1 stop4h 45m

$298

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Thu 4/24

6:00 am-5:29 pm

2 stops35h 29m

Jacksonville

Mon 4/28

1:20 pm-12:09 am

3 stops34h 49m

$314

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Tue 6/10

8:40 am-11:00 am

Nonstop2h 20m

$49

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Wed 6/11

5:55 am-2:55 pm

1 stop9h 00m

$105

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Sat 5/10

6:00 am-12:20 pm

1 stop6h 20m

$128

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Sat 5/10

11:15 am-1:43 pm

Nonstop2h 28m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 13 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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
Flightnetwork	Price Accuracy-	Trust Score*3 stars
CheapOair	Price Accuracy1 star	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 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.

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 quick check-in, verify your airline’s terminal before arriving. Only Terminals B/C and D/E are linked by indoor walkways.

JAX

At JAX, rental car counters are inside baggage claim. Grab your car while waiting for bags for efficiency.

Our travel experts

Matt Meltzer

Expert on JAX

Mark Chesnut

Expert on PHL

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?

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 67 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, August is the cheapest month in which you can book a flight from Philadelphia to Jacksonville (average of $278). Flying from Philadelphia to Jacksonville in March is currently the most expensive (average of $365). 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 afternoon, when flights are generally more expensive, you can save up to 15% 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 Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Philadelphia to Jacksonville

The most flights from PHL to JAX are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Jacksonville by month

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.

Temperature in Jacksonville by month

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).

Reviews of airlines servicing Jacksonville

See what other customers who have flown with Southwest, Delta and United Airlines from Philadelphia to Jacksonville have to say. 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

4,277 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.0

Very good

4,277 reviews

Southwest

8.0

Very good

4,277 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,901 reviews

Southwest

8.0

Very good

4,277 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,629 reviews

Southwest

8.0

Very good

4,277 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

JetBlue

7.3

Good

2,923 reviews

Southwest

8.0

Very good

4,277 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,277 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 9 flights from Philadelphia to Jacksonville, all of which are around 2h 12m for a nonstop flight. You can also purchase a plane ticket from 3 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 44 times in the past calendar month.
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 $108 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $189 and $219 round-trip. These flights start at 49% 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 ($49), Southwest ($105), and JetBlue ($128).
What are the most reliable airlines from Philadelphia to Jacksonville?
Consider Alaska Airlines (86%), Republic Airways (83%) or American Airlines (75%) 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 $49. While the most popular route (Philadelphia - Jacksonville) can be booked for $149 on average our data indicates $178 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, August is the cheapest month in which you can book a flight from Philadelphia to Jacksonville (average of $278). Flying from Philadelphia to Jacksonville in March is currently the most expensive (average of $365). 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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Complete your trip

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Other flights to Jacksonville

Top 3 airlines flying from Philadelphia to Jacksonville

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$59	Average$154	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$170	Average$326	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$178	Average$303	FlexibilityNo cancel fee	On-timeN/A

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$49+ 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 6/10. 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 September or August, booked 81 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap 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

Find 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 April 8, 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 April 8, 2025.

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 April.

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

JAX

Our travel experts

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?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Jacksonville. Price data was last updated on April 4, 2025.

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?

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 April 8, 2025.

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 March 30, 2025.

Weekly flight availability from Philadelphia to Jacksonville

Rainfall in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average rainfall totals by month.

Temperature in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average temperature totals by month.

Reviews of airlines servicing Jacksonville

See what other customers who have flown with Southwest, Delta and United Airlines from Philadelphia to Jacksonville have to say. 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?

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What are the cheapest flights from Philadelphia to Jacksonville?

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

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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 3 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 April 8, 2025.