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$42+ Cheap flights from Pennsylvania to Jacksonville (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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — JAX
Sep 8 — Sep 151
Mon 9/8
Mon 9/15
1 adult, Economy
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Cheap flight deals from Pennsylvania to Jacksonville

Keep the following information in mind while searching for Pennsylvania to Jacksonville flight deals. Data was last updated September 3, 2025.

Round-trip from

$90
(Cheapflightsfares)

One-way from

$42
(Flightnetwork)

Popular in

December

Cheapest in

September

Average price

$164

Good round-trip deal

$84 or less

Good one-way deal

$51 or less
From Pennsylvania to Jacksonville
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One-way flight from Pennsylvania to Jacksonville
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Highest demand for flights based on searches. 10% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Pennsylvania to Jacksonville.
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Price to beat on a one-way flight from Pennsylvania to Jacksonville.
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Find flight deals from Pennsylvania to Jacksonville

Cheapest flights from Pennsylvania to Jacksonville
Explore the most affordable flight options available from Pennsylvania to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:00 amPIT - JAX
Nonstop2h 01mAllegiant Air
Thu 11/139:36 amJAX - PIT
Nonstop1h 54mAllegiant Air
Deal found 9/3$90
This Booking.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:00 amPIT - JAX
Nonstop1h 54mAllegiant Air
Sun 10/128:44 amJAX - PIT
Nonstop1h 55mAllegiant Air
Deal found 9/1$100
This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:00 amPIT - JAX
Nonstop2h 00mAllegiant Air
Sun 9/149:50 amJAX - PIT
Nonstop1h 53mAllegiant Air
Deal found 9/3$104
This FlightHub deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:00 amPIT - JAX
Nonstop1h 54mAllegiant Air
Sun 10/128:44 amJAX - PIT
Nonstop1h 55mAllegiant Air
Deal found 9/1$111
This Priceline deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:30 pmPHL - JAX
Nonstop2h 23mFrontier
Mon 11/1710:38 pmJAX - PHL
Nonstop2h 11mFrontier
Deal found 9/2$111
This SmartFares deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/512:21 pmPHL - JAX
Nonstop2h 18mFrontier
Sat 10/1111:46 amJAX - PHL
Nonstop2h 11mFrontier
Deal found 9/2$112
This Cheapflightsfares deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/291:01 pmPHL - JAX
Nonstop2h 20mFrontier
Mon 10/139:47 pmJAX - PHL
Nonstop2h 12mFrontier
Deal found 8/31$113
This Cheapflightsfares deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:01 pmPHL - JAX
Nonstop2h 20mFrontier
Mon 10/64:16 pmJAX - PHL
Nonstop2h 10mFrontier
Deal found 9/2$114
This Priceline deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:30 amPHL - JAX
Nonstop2h 21mFrontier
Sun 10/199:59 pmJAX - PHL
Nonstop2h 12mFrontier
Deal found 9/2$116
This Cheapflightsfares deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:30 pmPHL - JAX
Nonstop2h 23mFrontier
Sat 11/1510:38 pmJAX - PHL
Nonstop2h 11mFrontier
Deal found 9/2$119
This Cheapflightsfares deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:30 pmPHL - JAX
Nonstop2h 23mFrontier
Fri 11/79:12 amJAX - PHL
Nonstop2h 13mFrontier
Deal found 9/1$120
This Cheapflightsfares deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:30 amPHL - JAX
Nonstop2h 21mFrontier
Mon 10/209:42 pmJAX - PHL
Nonstop2h 12mFrontier
Deal found 9/1$122

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Jacksonville 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, Cheapflights users made 2,558,603 searches. Data last updated September 3, 2025.
Use the filters below to find and compare flights from Pennsylvania to Jacksonville that are best for you.

Fly from

Pennsylvania

Fly to

Jacksonville

Route

Depart

Return

Price

PittsburghJacksonville

PIT - JAX

PITJAX

Pittsburgh

Sun 11/9

7:00 am-9:01 am

Nonstop2h 01m

Jacksonville

Thu 11/13

9:36 am-11:30 am

Nonstop1h 54m

$90

PittsburghJacksonville

PIT - JAX

PITJAX

Pittsburgh

Sun 10/5

6:00 am-7:54 am

Nonstop1h 54m

Jacksonville

Sun 10/12

8:44 am-10:39 am

Nonstop1h 55m

$100

PittsburghJacksonville

PIT - JAX

PITJAX

Pittsburgh

Thu 9/11

7:00 am-9:00 am

Nonstop2h 00m

Jacksonville

Sun 9/14

9:50 am-11:43 am

Nonstop1h 53m

$104

PittsburghJacksonville

PIT - JAX

PITJAX

Pittsburgh

Thu 10/9

6:00 am-7:54 am

Nonstop1h 54m

Jacksonville

Sun 10/12

8:44 am-10:39 am

Nonstop1h 55m

$111

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Mon 9/29

1:01 pm-3:21 pm

Nonstop2h 20m

Jacksonville

Mon 10/13

9:47 pm-11:59 pm

Nonstop2h 12m

$113

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Sat 11/1

7:30 pm-9:53 pm

Nonstop2h 23m

Jacksonville

Fri 11/7

9:12 am-11:25 am

Nonstop2h 13m

$114

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Fri 10/31

7:30 pm-9:53 pm

Nonstop2h 23m

Jacksonville

Mon 11/3

10:38 pm-12:49 am

Nonstop2h 11m

$114

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Fri 10/24

6:25 pm-8:44 pm

Nonstop2h 19m

Jacksonville

Sat 10/25

11:46 am-1:57 pm

Nonstop2h 11m

$114

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Fri 10/17

6:25 pm-8:44 pm

Nonstop2h 19m

Jacksonville

Mon 10/20

9:42 pm-11:54 pm

Nonstop2h 12m

$114

PhiladelphiaJacksonville

PHL - JAX

PHLJAX

Philadelphia

Sat 10/18

8:30 am-10:51 am

Nonstop2h 21m

Jacksonville

Sun 10/19

9:59 pm-12:11 am

Nonstop2h 12m

$116

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/2

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Pennsylvania 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 Pennsylvania to Jacksonville

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

Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Jacksonville (average of $278). Flying from Pennsylvania 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 PA to JAX?

Find hourly flight availability from Pennsylvania 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 September 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Jacksonville as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Jacksonville from Pennsylvania?

    Jacksonville (JAX) is the airport you will fly into if you book a flight from Pennsylvania to Jacksonville. It is only a 11.2 mi journey from Jacksonville (JAX) to Jacksonville’s city center.

  • How popular is this Pennsylvania to Jacksonville flight route?

    The Pennsylvania to Jacksonville flight path was viewed by 39 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Pennsylvania to Jacksonville?

    A quick flight from Pennsylvania to Jacksonville can take about 2h 01m. Allegiant Air provides one of the quickest options available for as low as $90. The distance between Pennsylvania and Jacksonville is about 695 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $42 on Allegiant Air. Other airlines that offer cheap prices include Frontier from $46 and United Airlines from $69 one-way.

  • What are the most popular routes from Pennsylvania to Jacksonville?

    When deciding which route to take from Pennsylvania to Jacksonville consider New York John F Kennedy Intl - Jacksonville, New York LaGuardia - Jacksonville or Newark - Jacksonville as they are the most popular.

  • What are the most reliable airlines from Pennsylvania to Jacksonville?

    Before booking your flight to Jacksonville from Pennsylvania, check out the most reliable airlines to get you to your destination on time: Alaska Airlines (79%), PSA Airlines (74%), American Airlines( 72%).

  • What are the cheapest flights from Pennsylvania to Jacksonville?

    On average you can expect to pay $183 for a flight from Pennsylvania to Jacksonville. The cheapest flight overall is $76 while the most popular route, (New York John F Kennedy Intl - Jacksonville) is currently priced at $87.

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

    Yes. In addition to deals on Pennsylvania to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Jacksonville.

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

    Yes. Cheapflights offers flight deals from Pennsylvania 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 Pennsylvania to Jacksonville?

    Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Jacksonville (average of $278). Flying from Pennsylvania 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

Traveling to a place near Jacksonville?

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

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Alternative routes for Pennsylvania to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Pennsylvania to Jacksonville

Discover the top 7 airlines that operate flights from Pennsylvania to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$70Average$148FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$74Average$145FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$83Average$142FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$164Average$387FlexibilityNo cancel feeOn-time63%
DeltaCheapest$176Average$354FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$178Average$338FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$183Average$358FlexibilityNo cancel feeOn-time71%

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