PHL - OAJ

$249 Find Cheap Flights from Philadelphia to Jacksonville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Jacksonville departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Jacksonville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Jacksonville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Jacksonville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$317
Delta
Sat 3/14Tue 3/17
PHL - OAJ • 1 stop
Cheapest one-way
$249
Delta
Fri 4/17
PHL - OAJ • 1 stop
Top airlines
Delta
Cheapest • from $317 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Jacksonville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Jacksonville (PHL-OAJ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Jacksonville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Jacksonville

Sat, Mar 14 - Tue, Mar 17
Delta Logo
8:25 am - 2:54 pmPHL-OAJ
6h 29m1 stop
Delta Logo
6:25 pm - 10:56 pmOAJ-PHL
4h 31m1 stop
$317Delta
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Tue, Nov 18 - Sun, Nov 23
American Airlines Logo
11:00 am - 6:31 pmPHL-OAJ
7h 31m2 stops
American Airlines Logo
5:00 am - 9:51 amOAJ-PHL
4h 51m1 stop
$322American Airlines
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Mon, Nov 10 - Sat, Nov 15
Delta Logo
6:45 am - 11:16 amPHL-OAJ
4h 31m1 stop
Delta Logo
4:30 pm - 9:41 pmOAJ-PHL
5h 11m1 stop
$347Delta
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Mon, Nov 10 - Sat, Nov 15
American Airlines Logo
6:00 am - 11:08 amPHL-OAJ
5h 08m1 stop
American Airlines Logo
10:59 am - 5:59 pmOAJ-PHL
7h 00m2 stops
$352American Airlines
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Tue, Dec 2 - Sat, Dec 6
Delta Logo
5:30 am - 11:13 amPHL-OAJ
5h 43m1 stop
Delta Logo
5:30 am - 11:32 amOAJ-PHL
6h 02m1 stop
$357Delta
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Tue, Dec 9 - Sat, Dec 13
American Airlines Logo
4:05 pm - 11:02 pmPHL-OAJ
6h 57m2 stops
American Airlines Logo
5:00 am - 9:59 amOAJ-PHL
4h 59m1 stop
$366American Airlines
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Mon, Nov 3 - Sat, Nov 8
Delta Logo
6:45 am - 11:13 amPHL-OAJ
4h 28m1 stop
Delta Logo
11:53 am - 5:13 pmOAJ-PHL
5h 20m1 stop
$367Delta
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Mon, Nov 3 - Sat, Nov 8
American Airlines Logo
2:54 pm - 11:02 pmPHL-OAJ
8h 08m2 stops
American Airlines Logo
8:04 pm - 12:10 amOAJ-PHL
4h 06m1 stop
$372American Airlines
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Tue, Nov 4 - Sat, Nov 8
American Airlines Logo
3:58 pm - 11:02 pmPHL-OAJ
7h 04m2 stops
American Airlines Logo
5:00 am - 9:51 amOAJ-PHL
4h 51m1 stop
$402American Airlines
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Fri, Nov 7 - Mon, Nov 10
American Airlines Logo
6:57 pm - 11:02 pmPHL-OAJ
4h 05m1 stop
American Airlines Logo
7:02 pm - 11:56 pmOAJ-PHL
4h 54m1 stop
$433American Airlines
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Booking Insights

KAYAK's insights & trends for Philadelphia to Jacksonville flights

Get data-powered insights and trends into flights from Philadelphia to Jacksonville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to Jacksonville?

The average price of all round-trip flights from Philadelphia to Jacksonville clicked on KAYAK for each day over the last 12 months.

For Philadelphia to Jacksonville, Saturday is the cheapest day to fly on average and Friday is the most expensive. Flying from Jacksonville back to Philadelphia, the best deals are generally found on Thursday, with Monday being the most expensive.

Find deals

Good to know

Low seasonDecember
Cheapest flight$249
Best time to beat the crowds with an average 61% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Philadelphia to Jacksonville

When to book flights from Philadelphia to Jacksonville

Are your dates flexible? Find out the best times to travel from Philadelphia to Jacksonville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Jacksonville

  • What is the cheapest flight from Philadelphia to Jacksonville?

    In the last 3 days, the lowest price for a flight from Philadelphia to Jacksonville was $249 for a one-way ticket and $317 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Jacksonville?

    A passport is not required to fly from Philadelphia to Jacksonville.

  • Which aircraft models fly most regularly from Philadelphia to Jacksonville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Jacksonville?

    oneworld is the only airline alliance operating flights between Philadelphia and Jacksonville.

  • How does KAYAK find such low prices on flights from Philadelphia to Jacksonville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Jacksonville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Jacksonville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jacksonville from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Jacksonville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Jacksonville with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and OAJ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Jacksonville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Jacksonville from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Philadelphia to Jacksonville

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Jacksonville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Jacksonville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11024 reviews
6.4Food
7.5Boarding
6.9Entertainment
8.0Crew
7.2Comfort
Airline reviews

Delays to take off and to leave the plane after landing added a lot of time to this flight.

6.0 GoodMiguel, Oct 2025PHL - MIA
Read more American Airlines reviews

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

Everything you need to know for your flight from Philadelphia to Jacksonville

Information on your arrival and departure airports

Philadelphia (PHL)
Jacksonville (OAJ)

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