$67 Cheap Flights from Philadelphia (PHL) to Jacksonville (JAX)

View $67 flight on Thu, Jan 15, 2026Opens in a new window

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

Today's featured flight deals from Philadelphia Intl. Airport (PHL) to Jacksonville International Airport (JAX)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Philadelphia to Jacksonville (PHL-JAX)

Prices were available within the past 7 days and start at $67 for one-way flights and $129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Nov 8 - Tue, Nov 11
PHL
Philadelphia
JAX
Jacksonville
$129 Roundtrip, just found
$129
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Nov 8 from Philadelphia to Jacksonville, returning Tue, Nov 11, priced at $129 just found
Frontier Airlines
Mon, Nov 3 - Thu, Nov 6
PHL
Philadelphia
JAX
Jacksonville
$134 Roundtrip, just found
$134
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Nov 3 from Philadelphia to Jacksonville, returning Thu, Nov 6, priced at $134 just found
Frontier Airlines
Tue, Nov 11 - Sat, Nov 15
PHL
Philadelphia
JAX
Jacksonville
$138 Roundtrip, found 4 hours ago
$138
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Tue, Nov 11 from Philadelphia to Jacksonville, returning Sat, Nov 15, priced at $138 found 4 hours ago
Frontier Airlines
Tue, Nov 11 - Thu, Nov 13
PHL
Philadelphia
JAX
Jacksonville
$139 Roundtrip, found 5 hours ago
$139
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Tue, Nov 11 from Philadelphia to Jacksonville, returning Thu, Nov 13, priced at $139 found 5 hours ago
Frontier Airlines
Thu, Nov 6 - Sat, Nov 15
PHL
Philadelphia
JAX
Jacksonville
$143 Roundtrip, just found
$143
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 6 from Philadelphia to Jacksonville, returning Sat, Nov 15, priced at $143 just found
Frontier Airlines
Sat, Nov 1 - Mon, Nov 3
PHL
Philadelphia
JAX
Jacksonville
$144 Roundtrip, just found
$144
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Nov 1 from Philadelphia to Jacksonville, returning Mon, Nov 3, priced at $144 just found
Southwest Airlines
Sat, Dec 6 - Mon, Dec 8
PHL
Philadelphia
JAX
Jacksonville
$162 Roundtrip, found 1 hour ago
$162
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Sat, Dec 6 from Philadelphia to Jacksonville, returning Mon, Dec 8, priced at $162 found 1 hour ago
Delta
Mon, Dec 8 - Wed, Dec 17
PHL
Philadelphia
JAX
Jacksonville
$179 Roundtrip, just found
$179
Roundtrip
just found
Select Delta flight, departing Mon, Dec 8 from Philadelphia to Jacksonville, returning Wed, Dec 17, priced at $179 just found
JetBlue Airways
Thu, Nov 6 - Mon, Nov 10
PHL
Philadelphia
JAX
Jacksonville
$226 Roundtrip, just found
$226
Roundtrip
just found
Select JetBlue Airways flight, departing Thu, Nov 6 from Philadelphia to Jacksonville, returning Mon, Nov 10, priced at $226 just found
United
Wed, Nov 26 - Wed, Dec 3
PHL
Philadelphia
JAX
Jacksonville
$289 Roundtrip, just found
$289
Roundtrip
just found
Select United flight, departing Wed, Nov 26 from Philadelphia to Jacksonville, returning Wed, Dec 3, priced at $289 just found

Find the cheapest month to fly from Philadelphia (PHL) to Jacksonville (JAX)

February is typically the cheapest month to fly

From $58 - $384 per traveler.

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 $216
JAX
Jacksonville Intl.
Cheapest
Average driving time to city center19 min
Flights from $216

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX) cost?
Get a cheap one-way flight from $67 or cheap return flight from $129 from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX)?
Planning your trip for November is a great way to save, as it's the cheapest month for flights between PHL and JAX. You'll typically find the lowest fares during off-peak months.
Which airlines fly direct from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX)?
You can fly straight from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX) on an American Airlines flight.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX)?
The cheapest airline to offer flights between Philadelphia Intl. Airport (PHL) and Jacksonville Intl. Airport (JAX) can vary based on when you plan to fly. Frontier Airlines and American Airlines are just some of your options offering competitive fares. Use Expedia's search tool to compare airlines in one place and find the right PHL to JAX flight that fits your budget.
How many flights per day from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX)?
Each day on average, 3 direct flights operate from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX). Select the departure time that best fits your itinerary.
What are the most popular departure times for flights from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX)?
The 8 AM departures from PHL to JAX are the top choice for many travelers. They can also be more expensive. If you're hoping to save money, pick a less crowded time to fly.
What day of the week has the most flights from PHL to JAX?
Friday has the most flights from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX). Consider leaving on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX)?
The earliest flight jetting off from Philadelphia Intl. Airport (PHL) is at around 5:01AM UTC-5. Hop on this flight and you'll touch down at Jacksonville Intl. Airport (JAX) at approximately 7:24AM UTC-5. The total flight duration is 2h 23m.
How long does it take to fly from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX)?
Typically, it takes 2 hours and 28 minutes to fly the 740 mi from PHL to JAX.
What airline has the least delays from PHL to JAX?
American Airlines has the best track record for on-time direct flights from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX), with an on-time score of 85%. Use the Expedia App to see your flight status before you go and get real-time alerts about any changes.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX)?
Opt for a flight from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Jacksonville from Philadelphia Intl. Airport (PHL)?
Explore your flight options from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX). This is the only Jacksonville airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX) last-minute?
Holding off until right before your break to book a ticket from PHL to JAX generally means paying more. While you may find some last-minute offers, there's no guarantee. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book a PHL to JAX flight and hotel package?
Opting for a PHL to JAX flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our impressive range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Jacksonville Intl. Airport (JAX)?
It's generally possible to reschedule or cancel your PHL to JAX flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Jacksonville Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$129
Distance
743 mi
Average flight time
2 hours 20 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 November. 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 2025. You can also book with separate airlines for your outbound and return journeys, from $67 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

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*Available to One Key members.