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Cheap flights from Philadelphia to Jacksonville from R2 931

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Philadelphia to Jacksonville

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
8:50 - 13:23PHL  Philadelphia-JAX Jacksonville
4h 33m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:45 - 14:31JAX  Jacksonville-PHL Philadelphia
4h 46m1 stop Atlanta Hartsfield-Jackson
R4 421Delta
Tue, Nov 3 - Sat, Nov 7
Delta Logo
18:13 - 0:02PHL  Philadelphia-JAX Jacksonville
5h 49m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:30 - 11:02JAX  Jacksonville-PHL Philadelphia
5h 32m1 stop Atlanta Hartsfield-Jackson
R5 062Delta
Sat, Feb 20 - Thu, Feb 25
Southwest Logo
13:50 - 22:15PHL  Philadelphia-JAX Jacksonville
8h 25m1 stop Chicago Midway
Southwest Logo
7:55 - 20:15JAX  Jacksonville-PHL Philadelphia
12h 20m2 stops Baltimore/Washington Lambert-St Louis
R5 126Southwest
Thu, Nov 12 - Sat, Nov 14
Southwest Logo
11:45 - 21:10PHL  Philadelphia-JAX Jacksonville
9h 25m2 stops Chicago Midway Lambert-St Louis
Southwest Logo
7:55 - 20:15JAX  Jacksonville-PHL Philadelphia
12h 20m2 stops Baltimore/Washington Lambert-St Louis
R5 222Southwest
Wed, Nov 11 - Sat, Nov 14
Delta Logo
12:09 - 19:12PHL  Philadelphia-JAX Jacksonville
7h 03m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:15 - 16:12JAX  Jacksonville-PHL Philadelphia
4h 57m1 stop Atlanta Hartsfield-Jackson
R5 446Delta
Wed, Nov 18 - Wed, Nov 25
Southwest Logo
7:00 - 17:20PHL  Philadelphia-JAX Jacksonville
10h 20m2 stops Orlando Baltimore/Washington
Southwest Logo
10:00 - 17:55JAX  Jacksonville-PHL Philadelphia
7h 55m2 stops Nashville Intl Chicago Midway
R5 606Southwest
Tue, Oct 6 - Tue, Oct 13
Southwest Logo
5:45 - 12:50PHL  Philadelphia-JAX Jacksonville
7h 05m1 stop Nashville Intl
Southwest Logo
5:30 - 12:35JAX  Jacksonville-PHL Philadelphia
7h 05m1 stop Dallas Love Field
R5 686Southwest
Mon, Feb 1 - Thu, Feb 4
Southwest Logo
12:35 - 22:45PHL  Philadelphia-JAX Jacksonville
10h 10m2 stops Chicago Midway Lambert-St Louis
Southwest Logo
6:50 - 13:15JAX  Jacksonville-PHL Philadelphia
6h 25m1 stop Nashville Intl
R5 766Southwest
Fri, Feb 5 - Tue, Feb 9
Southwest Logo
13:25 - 21:10PHL  Philadelphia-JAX Jacksonville
7h 45m2 stops Chicago Midway Lambert-St Louis
Southwest Logo
7:55 - 20:15JAX  Jacksonville-PHL Philadelphia
12h 20m2 stops Baltimore/Washington Lambert-St Louis
R5 863Southwest
Wed, Nov 4 - Sat, Nov 7
Southwest Logo
13:55 - 22:50PHL  Philadelphia-JAX Jacksonville
8h 55m2 stops Chicago Midway Lambert-St Louis
Southwest Logo
13:30 - 22:15JAX  Jacksonville-PHL Philadelphia
8h 45m2 stops Baltimore/Washington Orlando
R5 927Southwest
Thu, Oct 1 - Wed, Oct 28

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Delta flights from Philadelphia to Jacksonville

Our best Delta deals on Philadelphia to Jacksonville flight tickets
Delta
Nov 3
PHL8:50Philadelphia
4h 33m
1 stop
JAX13:23Jacksonville
Nov 7
JAX9:45Jacksonville
4h 46m
1 stop
PHL14:31Philadelphia
R4 421
Delta
Feb 20
PHL18:13Philadelphia
5h 49m
1 stop
JAX0:02Jacksonville
Feb 25
JAX5:30Jacksonville
5h 32m
1 stop
PHL11:02Philadelphia
R5 062
Delta
Nov 18
PHL12:09Philadelphia
7h 03m
1 stop
JAX19:12Jacksonville
Nov 25
JAX11:15Jacksonville
4h 57m
1 stop
PHL16:12Philadelphia
R5 446

Southwest flights from Philadelphia to Jacksonville

Our best Southwest deals on Philadelphia to Jacksonville flight tickets
Southwest
Nov 12
PHL13:50Philadelphia
8h 25m
1 stop
JAX22:15Jacksonville
Nov 14
JAX7:55Jacksonville
12h 20m
2 stops
PHL20:15Philadelphia
R5 126
Southwest
Nov 11
PHL11:45Philadelphia
9h 25m
2 stops
JAX21:10Jacksonville
Nov 14
JAX7:55Jacksonville
12h 20m
2 stops
PHL20:15Philadelphia
R5 222
Southwest
Feb 1
PHL5:45Philadelphia
7h 05m
1 stop
JAX12:50Jacksonville
Feb 4
JAX5:30Jacksonville
7h 05m
1 stop
PHL12:35Philadelphia
R5 686

momondo 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

Cheapest return flight
Fastest return journey

PhiladelphiaJacksonville

PHL Philadelphia - JAX Jacksonville

PHLJAX

Philadelphia

Tue 3/11

8:50-13:23

1 stop4h 33m

Jacksonville

Sat 7/11

9:45-14:31

1 stop4h 46m

R4 421

PhiladelphiaJacksonville

PHL Philadelphia - JAX Jacksonville

PHLJAX

Philadelphia

Sat 20/2

18:13-0:02

1 stop5h 49m

Jacksonville

Thu 25/2

5:30-11:02

1 stop5h 32m

R5 062

PhiladelphiaJacksonville

PHL Philadelphia - JAX Jacksonville

PHLJAX

Philadelphia

Thu 12/11

13:50-22:15

1 stop8h 25m

Jacksonville

Sat 14/11

7:55-20:15

2 stops12h 20m

R5 126

PhiladelphiaJacksonville

PHL Philadelphia - JAX Jacksonville

PHLJAX

Philadelphia

Wed 11/11

11:45-21:10

2 stops9h 25m

Jacksonville

Sat 14/11

7:55-20:15

2 stops12h 20m

R5 222

PhiladelphiaJacksonville

PHL Philadelphia - JAX Jacksonville

PHLJAX

Philadelphia

Wed 18/11

12:09-19:12

1 stop7h 03m

Jacksonville

Wed 25/11

11:15-16:12

1 stop4h 57m

R5 446

PhiladelphiaJacksonville

PHL Philadelphia - JAX Jacksonville

PHLJAX

Philadelphia

Tue 6/10

7:00-17:20

2 stops10h 20m

Jacksonville

Tue 13/10

10:00-17:55

2 stops7h 55m

R5 606

PhiladelphiaJacksonville

PHL Philadelphia - JAX Jacksonville

PHLJAX

Philadelphia

Mon 1/2

5:45-12:50

1 stop7h 05m

Jacksonville

Thu 4/2

5:30-12:35

1 stop7h 05m

R5 686

PhiladelphiaJacksonville

PHL Philadelphia - JAX Jacksonville

PHLJAX

Philadelphia

Fri 5/2

12:35-22:45

2 stops10h 10m

Jacksonville

Tue 9/2

6:50-13:15

1 stop6h 25m

R5 766

PhiladelphiaJacksonville

PHL Philadelphia - JAX Jacksonville

PHLJAX

Philadelphia

Wed 4/11

13:25-21:10

2 stops7h 45m

Jacksonville

Sat 7/11

7:55-20:15

2 stops12h 20m

R5 863

PhiladelphiaJacksonville

PHL Philadelphia - JAX Jacksonville

PHLJAX

Philadelphia

Thu 1/10

13:55-22:50

2 stops8h 55m

Jacksonville

Wed 28/10

13:30-22:15

2 stops8h 45m

R5 927

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Philadelphia to Jacksonville

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 Philadelphia and Jacksonville?

Prices are currently typical for flights on this route.

Typical prices usually range from R3 620 to R6 199.
The lowest price recently found on this route was R4 421.

What is the cheapest month to fly to Jacksonville?

The month of October is, on average, the cheapest month to fly to Jacksonville from Philadelphia, with most prices found around R4 053. If you don’t want to visit Jacksonville in October, then you should wait until November to fly from Philadelphia, when ticket prices are also cheap, with an average price of R4 341.

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

You are more likely to see cheaper flights to Jacksonville from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around R4 988 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from Philadelphia for as low as R3 988 on momondo.

How have Philadelphia to Jacksonville flight prices changed over time?

As of September 2026, prices for Philadelphia to Jacksonville flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to Jacksonville

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

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

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

Best price found

R2 931

Direct flights

None
The best one-way flight to Jacksonville from Philadelphia in the past 72 hours is R2 931. The best return flight deal from Philadelphia to Jacksonville found on momondo in the last 72 hours is R4 421.
There are no direct flights from Philadelphia to Jacksonville. There are no popular flight routes from Philadelphia to Jacksonville.
Search flight deals

Frequently asked questions about flying from Philadelphia to Jacksonville

  • How far is Philadelphia to Jacksonville by plane?

    Jacksonville is 1220,7 km away from Philadelphia.

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

    Prices for flights from Philadelphia Airport to Jacksonville Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Jacksonville Airport.

  • What documentation or ID do you need to fly to Jacksonville Airport?

    The required travel and health documents for your Jacksonville Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Jacksonville Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Philadelphia to Jacksonville?

Travelling to a place near Jacksonville?

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

Why use momondo?

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

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 Philadelphia to Jacksonville for you.

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

momondo does allow users to show only those flights to Jacksonville from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Philadelphia to Jacksonville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Philadelphia to Jacksonville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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