$154 Cheap Flights from Jacksonville (OAJ) to Philadelphia (PHL)

View $154 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from Albert J. Ellis Airport (OAJ) to Philadelphia Intl. Airport (PHL)

Cheap Flights from Jacksonville to Philadelphia (OAJ-PHL)

Prices were available within the past 7 days and start at $154 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 17 - Tue, Jan 6
OAJ
Jacksonville
PHL
Philadelphia
$307 Roundtrip, just found
$307
Roundtrip
just found
Select Delta flight, departing Wed, Dec 17 from Jacksonville to Philadelphia, returning Tue, Jan 6, priced at $307 just found
Delta
Wed, Dec 17 - Fri, Jan 2
OAJ
Jacksonville
PHL
Philadelphia
$317 Roundtrip, just found
$317
Roundtrip
just found
Select Delta flight, departing Wed, Dec 17 from Jacksonville to Philadelphia, returning Fri, Jan 2, priced at $317 just found
American Airlines
Mon, Jan 12 - Tue, Jan 13
OAJ
Jacksonville
PHL
Philadelphia
$326 Roundtrip, found 2 days ago
$326
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Jan 12 from Jacksonville to Philadelphia, returning Tue, Jan 13, priced at $326 found 2 days ago
Delta
Thu, Mar 5 - Sun, Mar 15
OAJ
Jacksonville
PHL
Philadelphia
$327 Roundtrip, found 5 hours ago
$327
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, Mar 5 from Jacksonville to Philadelphia, returning Sun, Mar 15, priced at $327 found 5 hours ago
American Airlines
Sun, Jan 18 - Fri, Jan 23
OAJ
Jacksonville
PHL
Philadelphia
$329 Roundtrip, found 6 days ago
$329
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Jan 18 from Jacksonville to Philadelphia, returning Fri, Jan 23, priced at $329 found 6 days ago
American Airlines
Sat, Nov 15 - Sat, Nov 22
OAJ
Jacksonville
PHL
Philadelphia
$331 Roundtrip, found 1 day ago
$331
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 15 from Jacksonville to Philadelphia, returning Sat, Nov 22, priced at $331 found 1 day ago
American Airlines
Mon, Jan 5 - Thu, Jan 15
OAJ
Jacksonville
PHL
Philadelphia
$332 Roundtrip, found 6 days ago
$332
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Jan 5 from Jacksonville to Philadelphia, returning Thu, Jan 15, priced at $332 found 6 days ago
Delta
Sun, Nov 23 - Sat, Dec 6
OAJ
Jacksonville
PHL
Philadelphia
$337 Roundtrip, found 5 days ago
$337
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Nov 23 from Jacksonville to Philadelphia, returning Sat, Dec 6, priced at $337 found 5 days ago
Delta
Mon, Nov 24 - Thu, Nov 27
OAJ
Jacksonville
PHL
Philadelphia
$339 Roundtrip, found 4 hours ago
$339
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon, Nov 24 from Jacksonville to Philadelphia, returning Thu, Nov 27, priced at $339 found 4 hours ago
American Airlines
Mon, Jan 5 - Thu, Jan 15
OAJ
Jacksonville
PHL
Philadelphia
$340 Roundtrip, found 6 days ago
$340
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Jan 5 from Jacksonville to Philadelphia, returning Thu, Jan 15, priced at $340 found 6 days ago

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

May is typically the cheapest month to fly

From $242 - $674 per traveler.
Flights from Jacksonville (OAJ) to Philadelphia (PHL)
Origin airport
Albert J. Ellis
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$306
Distance
372 mi

Jacksonville to Philadelphia Flights

The cheapest times to fly from Jacksonville to Philadelphia

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 Jacksonville to Philadelphia are during the month of December. You can find some of the cheapest flights from Jacksonville to Philadelphia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jacksonville to Philadelphia

Sunday is one of the best days to book for cheap flights from Jacksonville to Philadelphia: 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 Jacksonville to Philadelphia

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 Jacksonville to Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $154 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 Jacksonville to Philadelphia 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 Jacksonville to Philadelphia 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 does a flight from Albert J. Ellis Airport (OAJ) to Philadelphia Intl. Airport (PHL) cost?
Snag a cheap one-way flight from $154 or cheap return flight from $307 from Albert J. Ellis Airport (OAJ) to Philadelphia Intl. Airport (PHL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Albert J. Ellis Airport (OAJ) to Philadelphia Intl. Airport (PHL)?
The cheapest month to fly from OAJ to PHL is December, when demand is low. Off-peak season is often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Albert J. Ellis Airport (OAJ) to Philadelphia Intl. Airport (PHL)?
To find the cheapest airline that'll fly you from OAJ to PHL, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Albert J. Ellis Airport (OAJ) to Philadelphia Intl. Airport (PHL)?
Nonstop flights from Albert J. Ellis Airport (OAJ) to Philadelphia Intl. Airport (PHL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from OAJ to PHL?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Albert J. Ellis Airport (OAJ) to Philadelphia Intl. Airport (PHL)?
Opt for a flight from Albert J. Ellis Airport (OAJ) to Philadelphia Intl. Airport (PHL) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this 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.
Is it cheaper to buy a plane ticket from Albert J. Ellis Airport (OAJ) to Philadelphia Intl. Airport (PHL) last-minute?
Holding off until just before your departure to book a ticket from OAJ to PHL generally means paying more. While you might find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary to maximize your chances of getting a bargain.
Is it cheaper to book an OAJ to PHL flight and hotel package?
Compared with arranging hotels and flights separately, booking an OAJ to PHL flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the stress out of travel planning. Simply secure your flights and choose from our wide range of stays, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Albert J. Ellis Airport (OAJ) to Philadelphia Intl. Airport (PHL)?
Typically, you're able to cancel or reschedule your OAJ to PHL flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more information, head to our Customer Service portal.

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*Available to One Key members.