What is the cheapest airline that flies from Jacksonville to Philadelphia?

Frontier and Southwest are the most popular carriers operating from Jacksonville to Philadelphia

How many flights depart from Jacksonville to Philadelphia on average per day?

As of June 2026, there are 8 flights per day flying from Jacksonville to Philadelphia. The most common time of day flights depart is 2:00PM, with 60% of flights taking off in the afternoon.

How many flights depart from Jacksonville to Philadelphia on average per week?

60 flights are operational weekly from Jacksonville to Philadelphia as of June 2026. The most popular departure day for this route is Thu, with 18% of flights per week taking off on this day.

What airlines fly to Philadelphia?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Philadelphia from Jacksonville according to our data. United Airlines is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 7 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Jacksonville Airport to Philadelphia Airport?

Prices for flights from Jacksonville Airport to Philadelphia Airport were last updated today.

How many operators does momondo search for flights from Jacksonville Airport to Philadelphia Airport?

As of June 2026, there are 5 operators available to choose from for flights from Jacksonville Airport to Philadelphia Airport.

How old do you have to be to fly from Jacksonville Airport to Philadelphia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$76 Cheap Flights from Jacksonville to Philadelphia in 2026

Q: What is the typical price of a round-trip flight between Jacksonville and Philadelphia?

Prices are currently low for flights on this route. Typical prices usually range from $355 to $185. The lowest price recently found on this route was $204.

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Find the cheapest flights from Jacksonville to Philadelphia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:53 pm - 12:08 am

JAX

PHL

2h 15mnonstop

6:30 am - 5:34 pm

PHL

JAX

11h 04m

1 stop

$204Frontier

Sun, Jul 19 - Mon, Jul 20

6:28 pm - 12:23 pm

JAX

PHL

17h 55m

1 stop

4:57 pm - 7:16 pm

PHL

JAX

2h 19mnonstop

$206Frontier

Mon, Jun 22 - Tue, Jun 23

10:12 am - 4:48 pm

JAX

PHL

6h 36m

1 stop

6:30 am - 5:34 pm

PHL

JAX

11h 04m

1 stop

$208Multiple Airlines

Mon, Jul 13 - Wed, Jul 15

6:28 pm - 7:19 am

JAX

PHL

12h 51m

1 stop

6:18 pm - 2:00 pm

PHL

JAX

19h 42m

1 stop

$211Multiple Airlines

Thu, Jul 2 - Sun, Jul 5

10:12 am - 4:48 pm

JAX

PHL

6h 36m

1 stop

2:59 pm - 4:26 pm

PHL

JAX

25h 27m

1 stop

$212Multiple Airlines

Fri, Jul 17 - Sun, Jul 19

8:16 pm - 10:32 pm

JAX

PHL

2h 16mnonstop

6:27 pm - 2:00 pm

PHL

JAX

19h 33m

1 stop

$216Multiple Airlines

Tue, Jul 7 - Sun, Jul 12

3:59 pm - 6:17 pm

JAX

PHL

2h 18mnonstop

6:24 pm - 2:00 pm

PHL

JAX

19h 36m

1 stop

$217Multiple Airlines

Wed, Jul 1 - Thu, Jul 9

10:12 am - 4:48 pm

JAX

PHL

6h 36m

1 stop

6:27 pm - 2:00 pm

PHL

JAX

19h 33m

1 stop

$218Allegiant Air

Fri, Jul 10 - Sun, Jul 12

10:12 am - 4:48 pm

JAX

PHL

6h 36m

1 stop

6:18 pm - 2:00 pm

PHL

JAX

19h 42m

1 stop

$219Allegiant Air

Fri, Jul 10 - Thu, Jul 16

10:12 am - 4:48 pm

JAX

PHL

6h 36m

1 stop

6:18 pm - 2:00 pm

PHL

JAX

19h 42m

1 stop

$220Allegiant Air

Fri, Jul 3 - Sun, Jul 5

Frontier flights from Jacksonville to Philadelphia

Our best Frontier deals on Jacksonville to Philadelphia flight tickets

Frontier

Jul 19

JAX9:53 pmJacksonville

2h 15m

PHL12:08 amPhiladelphia

Jul 20

PHL6:30 amPhiladelphia

11h 04m

1 stop

JAX5:34 pmJacksonville

$204

Frontier

Jun 22

JAX6:28 pmJacksonville

17h 55m

1 stop

PHL12:23 pmPhiladelphia

Jun 23

PHL4:57 pmPhiladelphia

2h 19m

JAX7:16 pmJacksonville

$206

Frontier

Jun 20

JAX6:28 pmJacksonville

12h 51m

1 stop

PHL7:19 amPhiladelphia

Jun 21

PHL12:46 pmPhiladelphia

2h 18m

JAX3:04 pmJacksonville

$223

Allegiant Air flights from Jacksonville to Philadelphia

Our best Allegiant Air deals on Jacksonville to Philadelphia flight tickets

Allegiant Air

Jul 10

JAX10:12 amJacksonville

6h 36m

1 stop

PHL4:48 pmPhiladelphia

Jul 12

PHL6:27 pmPhiladelphia

19h 33m

1 stop

JAX2:00 pmJacksonville

$218

Allegiant Air

Jul 10

JAX10:12 amJacksonville

6h 36m

1 stop

PHL4:48 pmPhiladelphia

Jul 16

PHL6:18 pmPhiladelphia

19h 42m

1 stop

JAX2:00 pmJacksonville

$219

Allegiant Air

Jul 3

JAX10:12 amJacksonville

6h 36m

1 stop

PHL4:48 pmPhiladelphia

Jul 5

PHL6:18 pmPhiladelphia

19h 42m

1 stop

JAX2:00 pmJacksonville

$220

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Sun 7/19

9:53 pm-12:08 am

Nonstop2h 15m

Philadelphia

Mon 7/20

6:30 am-5:34 pm

1 stop11h 04m

$204

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Mon 6/22

6:28 pm-12:23 pm

1 stop17h 55m

Philadelphia

Tue 6/23

4:57 pm-7:16 pm

Nonstop2h 19m

$206

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Mon 7/13

10:12 am-4:48 pm

1 stop6h 36m

Philadelphia

Wed 7/15

6:30 am-5:34 pm

1 stop11h 04m

$208

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Thu 7/2

6:28 pm-7:19 am

1 stop12h 51m

Philadelphia

Sun 7/5

6:18 pm-2:00 pm

1 stop19h 42m

$211

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Fri 7/17

10:12 am-4:48 pm

1 stop6h 36m

Philadelphia

Sun 7/19

2:59 pm-4:26 pm

1 stop25h 27m

$212

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Tue 7/7

8:16 pm-10:32 pm

Nonstop2h 16m

Philadelphia

Sun 7/12

6:27 pm-2:00 pm

1 stop19h 33m

$216

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Wed 7/1

3:59 pm-6:17 pm

Nonstop2h 18m

Philadelphia

Thu 7/9

6:24 pm-2:00 pm

1 stop19h 36m

$217

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Fri 7/10

10:12 am-4:48 pm

1 stop6h 36m

Philadelphia

Sun 7/12

6:27 pm-2:00 pm

1 stop19h 33m

$218

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Fri 7/10

10:12 am-4:48 pm

1 stop6h 36m

Philadelphia

Thu 7/16

6:18 pm-2:00 pm

1 stop19h 42m

$219

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Fri 7/3

10:12 am-4:48 pm

1 stop6h 36m

Philadelphia

Sun 7/5

6:18 pm-2:00 pm

1 stop19h 42m

$220

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Jacksonville to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Jacksonville and Philadelphia?

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Jacksonville is in August. Flight prices, which tend to average around $176, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Philadelphia, with average flight prices from Jacksonville averaging around $189.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Jacksonville to Philadelphia is on a Friday. Travelers who choose to depart for Philadelphia on a Friday will often find tickets for as low as $271. On the other hand, Sunday is the most expensive day to depart from Jacksonville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $564.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Jacksonville to Philadelphia in the evening for as low as $170. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is at noon when prices are around $585.

What is the cheapest Jacksonville to Philadelphia flight route?

Fly from Jacksonville to Philadelphia for the best Jacksonville - Philadelphia flight prices

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

You are more likely to see cheaper flights to Philadelphia from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $256 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Jacksonville for as low as $179 on momondo.

What cabin class options are available on Jacksonville to Philadelphia flights?

There are 4 cabin classes available to choose from on Jacksonville to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Jacksonville to Philadelphia flight prices changed over time?

As of June 2026, prices for Jacksonville to Philadelphia flights are approximately 139% more expensive when compared to flights at the same time last year.

When to book flights from Jacksonville to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Jacksonville to Philadelphia (JAX to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Philadelphia

Best Price Found	$129
Fastest flight time	2h 10m
Direct flights	Every day
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Jacksonville in the past 72 hours is $129. The best round-trip flight deal from Jacksonville to Philadelphia found on momondo in the last 72 hours is $299.

The fastest flight from Jacksonville to Philadelphia takes 2h 10m

Direct flights go from Jacksonville to Philadelphia every day.

There is 1 airport in Philadelphia. From Jacksonville there are direct flights to Philadelphia (PHL).

Search flight deals

Frequently asked questions about flying from Jacksonville to Philadelphia

How far is Jacksonville to Philadelphia by plane?
The distance between Jacksonville and Philadelphia is about 758.5 mi. A reasonable flight in good conditions will take 2h 10m.
When did momondo last update prices for flights from Jacksonville Airport to Philadelphia Airport?
Prices for flights from Jacksonville Airport to Philadelphia Airport were last updated today.
How many operators does momondo search for flights from Jacksonville Airport to Philadelphia Airport?
As of June 2026, there are 5 operators available to choose from for flights from Jacksonville Airport to Philadelphia Airport.
How old do you have to be to fly from Jacksonville Airport to Philadelphia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Jacksonville to Philadelphia?
Based on momondo bookings for flights between Jacksonville and Philadelphia, the leading plane model is Airbus A320-100/200, making up 19.15% of the total bookings. Other popular models include Embraer 175 with 17.52%, Canadair (Bombardier) Regional Jet 900 with 15.63%, and Airbus A319 with 15.49%.
What is the most popular airline from Jacksonville to Philadelphia?
momondo data reveals that the most frequently booked airline on the route from Jacksonville to Philadelphia is Frontier, representing 53% of all bookings. The subsequent popular airlines are American Airlines at 45%, Delta at 1%, and Southwest at 1%.

Best airlines flying from Jacksonville to Philadelphia

Compare and see reviews for airlines that fly from Jacksonville to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $69	Free Cancellation	Rating 5.6 2,914 reviews	Search Frontier flights
Delta	PriceFrom $144	Free Cancellation	Rating 7.9 8,397 reviews	Search Delta flights
JetBlue	PriceFrom $150	Free Cancellation	Rating 7.1 2,983 reviews	Search JetBlue flights
American Airlines	PriceFrom $169	Free Cancellation	Rating 7.1 11,641 reviews	Search American Airlines flights
Southwest	PriceFrom $198	Free Cancellation	Rating 8.0 4,256 reviews	Search Southwest flights

American Airlines Flights From Jacksonville to Philadelphia
The lowest priced American Airlines flight from Jacksonville to Philadelphia from the last 72 hours was $169. Generally, American Airlines has 27 flights on this route every week with an average price of $354. American Airlines is rated 7.1/10 by our users.
Frontier Flights From Jacksonville to Philadelphia
Another popular option for Jacksonville to Philadelphia flights is Frontier (5.6/10, 2,914 ratings). Frontier flies from Jacksonville to Philadelphia around 4 times per week, with deals starting from $69 round-trip and rising to an average price of around $178.

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Dover

North Wildwood

Avalon

Essington

Lewes

Stone Harbor

New Castle

Vineland

Chester

Pottstown

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Philadelphia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Jacksonville to Philadelphia for you.

Can I find flights from Jacksonville to Philadelphia with flexible booking policies on momondo?

Flights from Jacksonville to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Jacksonville to Philadelphia?

momondo provides multiple filters to help you find the best flight to Philadelphia from Jacksonville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Jacksonville to Philadelphia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Philadelphia from Jacksonville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.