$34 Cheap Flights from Philadelphia (PHL) to Jacksonville (JAX)

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Cheap flights from Philadelphia (PHL) to Jacksonville (JAX)

Prices were available within the past 7 days and start at $34 for one-way flights and $63 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Oct 16 - Wed, Oct 16
PHL
Philadelphia
JAX
Jacksonville
$63 Roundtrip, found 4 hours ago
$63
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Oct 16 from Philadelphia to Jacksonville, returning Wed, Oct 16, priced at $63 found 4 hours ago
Frontier Airlines
Wed, Oct 9 - Wed, Oct 9
PHL
Philadelphia
JAX
Jacksonville
$67 Roundtrip, found 19 hours ago
$67
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Wed, Oct 9 from Philadelphia to Jacksonville, returning Wed, Oct 9, priced at $67 found 19 hours ago
Frontier Airlines
Wed, Oct 16 - Sat, Oct 19
PHL
Philadelphia
JAX
Jacksonville
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Oct 16 from Philadelphia to Jacksonville, returning Sat, Oct 19, priced at $68 just found
Frontier Airlines
Wed, Oct 9 - Wed, Oct 16
PHL
Philadelphia
JAX
Jacksonville
$70 Roundtrip, found 1 hour ago
$70
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Oct 9 from Philadelphia to Jacksonville, returning Wed, Oct 16, priced at $70 found 1 hour ago
Frontier Airlines
Wed, Oct 9 - Thu, Oct 10
PHL
Philadelphia
JAX
Jacksonville
$72 Roundtrip, just found
$72
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Oct 9 from Philadelphia to Jacksonville, returning Thu, Oct 10, priced at $72 just found
Frontier Airlines
Tue, Nov 19 - Tue, Dec 3
PHL
Philadelphia
JAX
Jacksonville
$75 Roundtrip, found 1 hour ago
$75
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Nov 19 from Philadelphia to Jacksonville, returning Tue, Dec 3, priced at $75 found 1 hour ago
Frontier Airlines
Tue, Dec 3 - Tue, Dec 3
PHL
Philadelphia
JAX
Jacksonville
$77 Roundtrip, found 6 days ago
$77
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Tue, Dec 3 from Philadelphia to Jacksonville, returning Tue, Dec 3, priced at $77 found 6 days ago
Frontier Airlines
Sat, Nov 2 - Sat, Nov 2
PHL
Philadelphia
JAX
Jacksonville
$78 Roundtrip, found 1 day ago
$78
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Nov 2 from Philadelphia to Jacksonville, returning Sat, Nov 2, priced at $78 found 1 day ago
Frontier Airlines
Thu, Nov 14 - Tue, Nov 19
PHL
Philadelphia
JAX
Jacksonville
$78 Roundtrip, found 1 hour ago
$78
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Nov 14 from Philadelphia to Jacksonville, returning Tue, Nov 19, priced at $78 found 1 hour ago
Frontier Airlines
Thu, Nov 14 - Thu, Nov 14
PHL
Philadelphia
JAX
Jacksonville
$83 Roundtrip, found 1 hour ago
$83
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Nov 14 from Philadelphia to Jacksonville, returning Thu, Nov 14, priced at $83 found 1 hour ago
Flight from Philadelphia to Jacksonville (PHL - JAX) route information
Origin airport
Philadelphia Intl.
Destination airport
Jacksonville Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, United
Roundtrip price
$62
Distance
743 mi

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 October. 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 2024. You can also book with separate airlines for your outbound and return journeys, from $34 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.

Frequently asked questions

How much is a one-way flight from Philadelphia Airport to Jacksonville Intl. Airport?
Prepare to score a bargain, because one-way Philadelphia flights to Jacksonville start from just $34. This information is based on the best price found on Expedia for this journey with a departure date during the next three months. This airfare is for an Frontier Airlines flight, departing from Philadelphia Intl. Airport (PHL) on December 18 2024 and arriving at Jacksonville Intl. Airport (JAX). The price of this airfare was last updated on September 23 2024 and has not changed since.
How long does it take to fly from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX)?
Purchase your ticket with American Airlines and you’ll be traveling for roughly 2 hours and 16 minutes. This popular airline operates a direct flight that departs at 3:55PM from Philadelphia Airport and comes in to land at JAX at 6:11PM. Expedia has some amazing flight deals, so take a peek at what’s on offer on this route today.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to JAX last minute?
Booking your trip from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport last minute could save you money if you luck out and find a real bargain. However, tickets don’t usually get cheaper as the departure date nears. If you procrastinate, flights could also be booked up or the best seats long gone. If you’d prefer to play it safe, book well in advance of the date you want to leave. Remember that some of the most awesome deals can be found up to a year in advance. If your favorite airline hasn’t released its fares yet, check back regularly as deals are constantly updated on Expedia.
What is the cheapest airline flying from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport in the next 90 days?
With tickets starting at $34 for a flight from Philadelphia to Jacksonville, Frontier Airlines is the cheapest airline found on Expedia. This price is based on airfares found on Expedia with a departure date within the next 90 days and was last updated on September 23 2024 and has not changed since. The flight leaves Philadelphia Airport on December 18 2024 and arrives at Jacksonville Intl. Airport (JAX).
What's the cheapest price for a flight from PHL to Jacksonville Intl. Airport next month?
You can grab a flight from Philadelphia to Jacksonville for $34. This is the cheapest ticket for this journey departing in the next month. It’s an Frontier Airlines flight heading off from Philadelphia Airport on October 20 2024 and landing at Jacksonville Intl. Airport. The pricing info was accurate as of September 23 2024 and has not changed since. It was found after looking at all available flights on Expedia within the next 30 days.
Can I find cheap nonstop flights from Philadelphia Airport to Jacksonville Intl. Airport in the next three months?
To give you an idea of prices, the cheapest we could find for a roundtrip nonstop flight from Philadelphia to Jacksonville within the next 90 days is $63. This price was found after searching all available flights on Expedia with a departure date within the next three months. This airfare is for a flight via Frontier Airlines departing PHL on October 16 2024 and landing at Jacksonville Intl. Airport, with a return journey on October 16 2024. Pricing details were last updated on September 23 2024.Take advantage of our handy filters to hunt for nonstop cheap flights from PHL to Jacksonville Intl. Airport (JAX). All you need to do is click on “Nonstop” under “Filter by” after your search results appear. Travel plans not etched in stone? You can also make use of the “Flexible dates” dropdown menu to check out prices for nearby dates. Finding a flight that best suits your budget and agenda couldn’t be simpler.
What airports do you fly into for Jacksonville from Philadelphia?
Jacksonville Intl. Airport (JAX), Golden Isles Airport (BQK) and Jacksonville Executive at Craig Airport (CRG) are your choices when connecting from Philadelphia to Jacksonville. Roughly 12 mi north of the center of Jacksonville, Jacksonville Intl. Airport (JAX) is the city’s principal hub. Think about things like flight arrival and departure times and the distance to your hotel before you select an airport. Cummer Museum of Art and Gardens and Jacksonville Museum of Modern Art are two top attractions to explore when you arrive at your destination.
What are the most popular departure times for flights from PHL to Jacksonville Intl. Airport?
The most popular departure times for flights from PHL to JAX fall between 3:00 PM - 4:00 PM on American Airlines. Our tip is to jet off in the morning. The earlier you leave, the better your chances of a delay-free flight with less air traffic in the skies.
Can I change the date of my flight from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX)?
Plans can get upended, so Expedia is here to help make amending your flight as easy as possible. To start, access your Philadelphia Airport to Jacksonville Intl. Airport (JAX) itinerary through the Expedia Trips portal and look up the fare rules and conditions regarding changes. If you purchased your airfare in the last 24 hours, some carriers will let you cancel for free and organize new flights. If you booked your fare more than 24 hours ago, contact us via our Customer Service portal to run through your options.
Philadelphia nearby Airports

Atlantic City

Atlantic City Intl. to Jacksonville
$238.12
*Available to One Key members.