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$52 Cheap Flights from Philadelphia (PHL) to Jacksonville (JAX)

View $52 flight on Tue, Nov 3, 2026Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Jacksonville International Airport (JAX)

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Cheap Flights from Philadelphia to Jacksonville (PHL-JAX)

Prices were available within the past 7 days and start at $52 for one-way flights and $104 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Dec 2 - Sat, Dec 5
PHL
Philadelphia
JAX
Jacksonville
$104 Roundtrip, found 16 hours ago
$104
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Philadelphia to Jacksonville, returning Sat, Dec 5, priced at $104 found 16 hours ago
Frontier Airlines
Sat, Oct 24 - Tue, Nov 3
PHL
Philadelphia
JAX
Jacksonville
$107 Roundtrip, found 1 day ago
$107
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Oct 24 from Philadelphia to Jacksonville, returning Tue, Nov 3, priced at $107 found 1 day ago
Frontier Airlines
Tue, Nov 3 - Wed, Nov 11
PHL
Philadelphia
JAX
Jacksonville
$110 Roundtrip, found 1 day ago
$110
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Nov 3 from Philadelphia to Jacksonville, returning Wed, Nov 11, priced at $110 found 1 day ago
Frontier Airlines
Wed, Oct 28 - Sat, Nov 7
PHL
Philadelphia
JAX
Jacksonville
$112 Roundtrip, found 1 day ago
$112
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Oct 28 from Philadelphia to Jacksonville, returning Sat, Nov 7, priced at $112 found 1 day ago
Frontier Airlines
Tue, Oct 27 - Thu, Nov 5
PHL
Philadelphia
JAX
Jacksonville
$114 Roundtrip, found 8 hours ago
$114
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Tue, Oct 27 from Philadelphia to Jacksonville, returning Thu, Nov 5, priced at $114 found 8 hours ago
Frontier Airlines
Sat, Oct 24 - Tue, Nov 3
PHL
Philadelphia
JAX
Jacksonville
$115 Roundtrip, found 1 day ago
$115
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Oct 24 from Philadelphia to Jacksonville, returning Tue, Nov 3, priced at $115 found 1 day ago
Southwest Airlines
Tue, Dec 8 - Wed, Dec 16
PHL
Philadelphia
JAX
Jacksonville
$273 Roundtrip, found 10 hours ago
$273
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Tue, Dec 8 from Philadelphia to Jacksonville, returning Wed, Dec 16, priced at $273 found 10 hours ago
Delta
Fri, Nov 6 - Sun, Nov 8
PHL
Philadelphia
JAX
Jacksonville
$492 Roundtrip, just found
$492
Roundtrip
just found
Select Delta flight, departing Fri, Nov 6 from Philadelphia to Jacksonville, returning Sun, Nov 8, priced at $492 just found
JetBlue Airways
Tue, Nov 10 - Sat, Nov 14
PHL
Philadelphia
JAX
Jacksonville
$553 Roundtrip, just found
$553
Roundtrip
just found
Select JetBlue Airways flight, departing Tue, Nov 10 from Philadelphia to Jacksonville, returning Sat, Nov 14, priced at $553 just found
United
Fri, Nov 6 - Sun, Nov 8
PHL
Philadelphia
JAX
Jacksonville
$669 Roundtrip, just found
$669
Roundtrip
just found
Select United flight, departing Fri, Nov 6 from Philadelphia to Jacksonville, returning Sun, Nov 8, priced at $669 just found

Alternative airports near Jacksonville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Jacksonville Intl. JAX. Cheapest option available. Average driving time to city center is 19 minutes. Flights from $255
JAX
Jacksonville Intl.
Cheapest
Average driving time to city center19 min
Flights from $255

What you need to know for your flight from Philadelphia Intl. to Jacksonville Intl.

Philadelphia (PHL) to Jacksonville (JAX) at a glance

Explore a range of airlines offering weekly flights from Philadelphia (PHL) to Jacksonville (JAX) on this domestic short-haul route. Whether you're seeking cheap flights from Philadelphia or prefer full-service options, you can easily compare itineraries to find the best fit for your budget and travel plans. Discover Jacksonville's renowned attractions and neighborhoods as you plan your journey. Find key details for flights departing from Philadelphia International Airport (PHL) to Jacksonville International Airport (JAX) for your next flight.

  • Fastest flight duration: around 2h 15m non-stop
  • Route distance: roughly 700 miles (1,130 km)
  • Flights per week: around 25+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $50–$355, depending on seasonality and how far ahead you book

Flights from Philadelphia International Airport (PHL) to Jacksonville International Airport (JAX)

Based on recent traveler bookings, here are the top airlines flying from Philadelphia to Jacksonville, favored for both non-stop and one-stop options. Common layover spots include Hartsfield-Jackson Atlanta International Airport (ATL) with a layover of about 1 hour and 15 minutes, Nashville International Airport (BNA) at approximately 55 minutes, and Charlotte-Douglas International Airport (CLT) also around 1 hour and 15 minutes. These choices allow you to mix and match price, total travel time, and cabin class to find your ideal itinerary.

  • American Airlines: This full-service airline provides both non-stop and one-stop options, with one-way fares generally ranging from $95 to $450. It operates around 61% of the flights on this route, with a non-stop travel duration of approximately 2 hours and 15 minutes.
  • Frontier Airlines: As a low-cost carrier, Frontier offers non-stop and one-stop flights, with one-way ticket prices usually between $50 and $225. It represents about 24% of the departures on this route, featuring a non-stop flight time of around 2 hours and 15 minutes.
  • Southwest Airlines: This budget-friendly airline provides one-stop services, with one-way fares typically from $90 to $285. It accounts for roughly 8% of the departures on this route, with an in-flight duration of 3 hours and 30 minutes and a total journey time of about 4 hours and 45 minutes, including layover.
  • Delta: A full-service option that offers one-stop itineraries, Delta's one-way fares generally fall between $90 and $485. It comprises about 6% of the total departures on this route, with an in-flight time of 3 hours and 30 minutes, leading to a total travel duration of around 4 hours and 45 minutes, factoring in layovers.
  • United: United Airlines, another full-service provider, offers one-stop flights with one-way fares typically ranging from $140 to $300. The in-flight duration is about 3 hours and 30 minutes, culminating in a total travel time of approximately 4 hours and 45 minutes, including any layover.

Travelers can enhance their journey from Philadelphia to Jacksonville by upgrading to first class, with options available from both American Airlines and Delta.

Best time to fly from Philadelphia (PHL) to Jacksonville (JAX)

The most popular months for travelers flying from Philadelphia to Jacksonville are February, March, and April, when peak temperatures in Jacksonville reach up to 70.2°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 79.3°F. For better deals, August usually offers the lowest average one-way fare around $140. Flight availability peaks in May, with approximately 37 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: August usually offers good deals with average one-way fare around $140, roughly 16% cheaper than the yearly average.
  • Another budget-friendly time to fly: June typically offers an average one-way fare of around $152.
  • Most flight options: May has the highest number of flights from Philadelphia to Jacksonville, with approximately 37 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January55.9°F (13.3°C)Average24$168
February59.9°F (15.5°C)High24$158
March64.4°F (18.0°C)High30$194
April70.2°F (21.2°C)High31$183
May75.7°F (24.3°C)Average37$173
June80.8°F (27.1°C)Average29$152
July82.4°F (28.0°C)Average34$161
August82.4°F (28.0°C)Average27$140
September79.3°F (26.3°C)Low22$166
October72.9°F (22.7°C)Average32$156
November64.6°F (18.1°C)Low26$178
December60.1°F (15.6°C)Low24$187

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Philadelphia (PHL) to Jacksonville (JAX)

  • Philadelphia to Gainesville (PHL-GNV): Gainesville Regional Airport (GNV) lies approximately 66 miles from Jacksonville International Airport (JAX). For one-way economy tickets on this route, prices generally fall between $190 and $485, varying by season and how far in advance you book. Flights typically operate with one-stop connections, with common layover points being Hartsfield-Jackson Atlanta International Airport (ATL) and Charlotte-Douglas International Airport (CLT). Major airlines that service this route include Delta and American Airlines. Additionally, first class options are offered on this route.

How to find the best prices for flights from Philadelphia (PHL) to Jacksonville (JAX)

Getting some of the best deals on flights from Philadelphia to Jacksonville is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Evening departures from 6 PM to 12 AM often have lower prices, while morning flights from 5 AM to 12 PM are the most popular. Additionally, flying on Sunday typically offers cheaper options, even though Friday remains the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Jacksonville International Airport from Philadelphia International Airport

Jacksonville welcomes travelers from Philadelphia with a range of transport options based on price, convenience, and proximity. Here's how to reach Jacksonville efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Jacksonville, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Jacksonville International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Jacksonville International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Jacksonville International Airport, Jacksonville Cruise Terminal, a transport terminal, is about 8.4 miles away, while Jacksonville Station, a train station, is approximately 9 miles from the airport.

Frequently asked questions

How much does a flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) cost?
You can find cheap one-way flights from $52 and cheap return flights from $104 Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) with Expedia. One-way flights typically cost between $244 and $887, and return flights often range between $348 and $1780. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
The cheapest month to fly from PHL to JAX is December when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
There are 2 airlines offering direct flights from PHL to JAX:

  • American Airlines operates around 35 direct flights from PHL to JAX every week
  • Frontier Airlines operates around 9 direct flights from PHL to JAX every week

What is the cheapest airline that flies from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
Frontier Airlines is one of the cheapest airlines offering nonstop flights from Philadelphia Intl. (PHL) to Jacksonville Intl. (JAX), with round-trip tickets starting from around $48. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
To find a cheap flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
The best airline to fly with from Philadelphia, PA (PHL) to Jacksonville, FL (JAX) will differ from traveler to traveler. If you like to fly early, Frontier Airlines offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. American Airlines offers the most daily flights from PHL to JAX, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
There are approximately 6 nonstop flights per day from Philadelphia Intl. (PHL) to Jacksonville Intl. (JAX). For more options, look at flights that include layovers.
What is the earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
The earliest flight from Philadelphia International Airport (PHL) to Jacksonville International Airport (JAX) typically departs at 5:00 AM, operated by American Airlines. This seasonal service is available in March and April, allowing you to start your day early and enjoy more time in Jacksonville. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
The most popular departure times for flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) are in the early morning, from 6am to 9am. About 23% of passengers prefer this time window. Many major carriers, including Delta Airlines, American Airlines, and United Airlines, offer flights during this window. This timing works well because it allows you to arrive in Jacksonville with plenty of time to enjoy the day.
How long does it take to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
A nonstop flight from PHL to JAX typically takes around 2 hours 30 minutes, covering approximately 743 miles. Connecting flights on this route usually add 2 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
First class seats are offered on the PHL to JAX route. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How much is a business class flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
A direct, return business class ticket from Philadelphia (PHL) to Jacksonville (JAX) typically costs between $1,195 - $1,621. A non-stop, one-way business class flight is usually around $708 - $958. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) flight with Expedia?
It's easy to earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Jacksonville from Philadelphia Intl. (PHL)?
From Philadelphia Intl. (PHL), you can fly into Jacksonville Intl. (JAX) and Albert J. Ellis (OAJ) in Jacksonville. Some flights may connect through major hubs like Washington Dulles Intl. (IAD), O'Hare Intl. (ORD), Logan Intl. (BOS) before reaching Jacksonville. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) at the last minute?
Typically, booking a last minute flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) flight and hotel package?
Securing a Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) Jacksonville Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
If you booked your Philadelphia, PA (PHL-Philadelphia Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Jacksonville Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$104
Distance
743 mi
Average flight time
2 hours 24 mins

Book with confidence

Philadelphia to Jacksonville Flights

The cheapest times to fly from Philadelphia to Jacksonville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Philadelphia to Jacksonville are during the month of December. You can find some of the cheapest flights from Philadelphia to Jacksonville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Jacksonville

Sunday is one of the best days to book for cheap flights from Philadelphia to Jacksonville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Philadelphia to Jacksonville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Philadelphia to Jacksonville in 2026. You can also book with separate airlines for your outbound and return journeys, from $52 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Philadelphia to Jacksonville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Philadelphia to Jacksonville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Philadelphia to Jacksonville Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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