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Cheap flights from Jacksonville to Philadelphia from $38

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Philadelphia departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Jacksonville to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:15 pm - 12:25 amJAX-PHL
2h 10mnonstop
Frontier Logo
6:54 pm - 9:20 pmPHL-JAX
2h 26mnonstop
$89Frontier
Find Deal
Thu, Dec 25 - Thu, Jan 1
Frontier Logo
10:15 pm - 12:25 amJAX-PHL
2h 10mnonstop
Frontier Logo
6:54 pm - 9:20 pmPHL-JAX
2h 26mnonstop
$90Frontier
Find Deal
Thu, Dec 25 - Mon, Dec 29
Frontier Logo
10:15 pm - 12:25 amJAX-PHL
2h 10mnonstop
Frontier Logo
6:54 pm - 9:20 pmPHL-JAX
2h 26mnonstop
$95Frontier
Find Deal
Sat, Dec 20 - Fri, Jan 2
Frontier Logo
10:15 pm - 12:25 amJAX-PHL
2h 10mnonstop
Frontier Logo
4:27 pm - 6:50 pmPHL-JAX
2h 23mnonstop
$97Frontier
Find Deal
Tue, Dec 30 - Wed, Dec 31
Frontier Logo
9:38 pm - 11:44 pmJAX-PHL
2h 06mnonstop
Frontier Logo
12:28 pm - 2:49 pmPHL-JAX
2h 21mnonstop
$98Frontier
Find Deal
Fri, Nov 21 - Sun, Nov 23
Frontier Logo
10:15 pm - 12:25 amJAX-PHL
2h 10mnonstop
Frontier Logo
6:54 pm - 9:20 pmPHL-JAX
2h 26mnonstop
$101Frontier
Find Deal
Sat, Dec 20 - Fri, Jan 2
Frontier Logo
10:15 pm - 12:25 amJAX-PHL
2h 10mnonstop
Frontier Logo
4:27 pm - 6:50 pmPHL-JAX
2h 23mnonstop
$106Frontier
Find Deal
Fri, Dec 19 - Wed, Dec 24
Frontier Logo
1:57 pm - 12:34 amJAX-PHL
10h 37m1 stop
Frontier Logo
8:02 pm - 7:21 pmPHL-JAX
23h 19m1 stop
$110Frontier
Find Deal
Thu, Dec 4 - Sat, Dec 6
American Airlines Logo
7:25 am - 9:33 amJAX-PHL
2h 08mnonstop
American Airlines Logo
7:09 pm - 9:34 pmPHL-JAX
2h 25mnonstop
$159American Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 7
American Airlines Logo
7:25 am - 9:33 amJAX-PHL
2h 08mnonstop
American Airlines Logo
7:09 pm - 9:34 pmPHL-JAX
2h 25mnonstop
$169American Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7

American Airlines flights from Jacksonville to Philadelphia

Our best American Airlines deals on Jacksonville to Philadelphia flight tickets
American Airlines
Dec 6
JAX7:25 amJacksonville
2h 08m
PHL9:33 amPhiladelphia
Dec 7
PHL7:09 pmPhiladelphia
2h 25m
JAX9:34 pmJacksonville
$159
Find similar
American Airlines
Dec 3
JAX7:25 amJacksonville
2h 08m
PHL9:33 amPhiladelphia
Dec 7
PHL7:09 pmPhiladelphia
2h 25m
JAX9:34 pmJacksonville
$169
Find similar

Frontier flights from Jacksonville to Philadelphia

Our best Frontier deals on Jacksonville to Philadelphia flight tickets
Frontier
Dec 25
JAX10:15 pmJacksonville
2h 10m
PHL12:25 amPhiladelphia
Jan 1
PHL6:54 pmPhiladelphia
2h 26m
JAX9:20 pmJacksonville
$89
Find similar
Frontier
Dec 25
JAX10:15 pmJacksonville
2h 10m
PHL12:25 amPhiladelphia
Dec 29
PHL6:54 pmPhiladelphia
2h 26m
JAX9:20 pmJacksonville
$90
Find similar
Frontier
Dec 20
JAX10:15 pmJacksonville
2h 10m
PHL12:25 amPhiladelphia
Jan 2
PHL6:54 pmPhiladelphia
2h 26m
JAX9:20 pmJacksonville
$95
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Jacksonville to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Thu 12/25

10:15 pm-12:25 am

Nonstop2h 10m

Philadelphia

Thu 1/1

6:54 pm-9:20 pm

Nonstop2h 26m

$89

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Thu 12/25

10:15 pm-12:25 am

Nonstop2h 10m

Philadelphia

Mon 12/29

6:54 pm-9:20 pm

Nonstop2h 26m

$90

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Sat 12/20

10:15 pm-12:25 am

Nonstop2h 10m

Philadelphia

Fri 1/2

6:54 pm-9:20 pm

Nonstop2h 26m

$95

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Tue 12/30

10:15 pm-12:25 am

Nonstop2h 10m

Philadelphia

Wed 12/31

4:27 pm-6:50 pm

Nonstop2h 23m

$97

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Fri 11/21

9:38 pm-11:44 pm

Nonstop2h 06m

Philadelphia

Sun 11/23

12:28 pm-2:49 pm

Nonstop2h 21m

$98

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Sat 12/20

10:15 pm-12:25 am

Nonstop2h 10m

Philadelphia

Fri 1/2

6:54 pm-9:20 pm

Nonstop2h 26m

$101

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Fri 12/19

10:15 pm-12:25 am

Nonstop2h 10m

Philadelphia

Wed 12/24

4:27 pm-6:50 pm

Nonstop2h 23m

$106

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Thu 12/4

1:57 pm-12:34 am

1 stop10h 37m

Philadelphia

Sat 12/6

8:02 pm-7:21 pm

1 stop23h 19m

$110

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Sat 12/6

7:25 am-9:33 am

Nonstop2h 08m

Philadelphia

Sun 12/7

7:09 pm-9:34 pm

Nonstop2h 25m

$159

JacksonvillePhiladelphia

JAX - PHL

JAXPHL

Jacksonville

Wed 12/3

7:25 am-9:33 am

Nonstop2h 08m

Philadelphia

Sun 12/7

7:09 pm-9:34 pm

Nonstop2h 25m

$169

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

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

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 January. Flight prices, which tend to average around $169, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Philadelphia, with average flight prices from Jacksonville averaging around $175.

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 $280. On the other hand, Tuesday 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 $713.

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 $151. 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 in the afternoon when prices are around $886.

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 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 $218 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 $162 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 November 2025, prices for Jacksonville to Philadelphia flights are approximately 35% cheaper 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

$101

Fastest flight time

2h 05m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Jacksonville in the past 72 hours is $101. The best round-trip flight deal from Jacksonville to Philadelphia found on momondo in the last 72 hours is $230.
The fastest flight from Jacksonville to Philadelphia takes 2h 05m
Direct flights go from Jacksonville to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

  • 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 06m.

  • 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?

  • 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?

  • What is the most popular airline from Jacksonville to Philadelphia?

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
FrontierPriceFrom $68Free CancellationRating
5.8
3,116 reviews
Search Frontier flights
DeltaPriceFrom $144Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $169Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
SouthwestPriceFrom $222Free CancellationRating
8.0
4,241 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 17 flights on this route every week with an average price of $313. American Airlines is rated 7.2/10 by our users.

  • Frontier Flights From Jacksonville to Philadelphia

    Another popular option for Jacksonville to Philadelphia flights is Frontier (5.8/10, 3,116 ratings). Frontier flies from Jacksonville to Philadelphia around 3 times per week, with deals starting from $68 round-trip and rising to an average price of around $158.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Ocean City
Wildwood Crest
King of Prussia
Cherry Hill
Dewey Beach
Newark
Reading
North Wildwood
Dover
Avalon
Lewes
Stone Harbor
Essington
Vineland
Pottstown
New Castle
Somers Point

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.

An easier way to manage your Philadelphia trip

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