PHL - OAJ

$268 Find Cheap Flights from Philadelphia to Jacksonville - Compare and Save

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 8/31. 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, 0 bags

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Everything you should know

Cheapest round-trip
$357
Delta
Wed 8/19Sat 8/22
PHL - OAJ • 1 stop
Cheapest one-way
$268
Delta
Mon 8/31
PHL - OAJ • 1 stop
Top airlines
Cheapest • from $357 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Jacksonville. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $401 (round-trip)
Shortest trip • 4h 25m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+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

Wed, Aug 19 - Sat, Aug 22
Delta Logo
8:10 am - 1:46 pm
PHL
-
OAJ
5h 36m
1 stop
Delta Logo
4:15 pm - 9:53 pm
OAJ
-
PHL
5h 38m
1 stop
$357Delta
Sat, Sep 5 - Thu, Sep 10
Delta Logo
9:00 am - 3:20 pm
PHL
-
OAJ
6h 20m
1 stop
Delta Logo
6:00 am - 1:16 pm
OAJ
-
PHL
7h 16m
1 stop
$367Delta
Sat, Aug 1 - Mon, Aug 31
American Airlines Logo
4:55 pm - 10:16 pm
PHL
-
OAJ
5h 21m
1 stop
American Airlines Logo
7:09 pm - 11:40 pm
OAJ
-
PHL
4h 31m
1 stop
$405American Airlines
Tue, Aug 4 - Tue, Aug 11
Delta Logo
5:15 am - 11:30 am
PHL
-
OAJ
6h 15m
1 stop
Delta Logo
6:00 am - 1:26 pm
OAJ
-
PHL
7h 26m
1 stop
$415Delta
Thu, Aug 6 - Sat, Aug 8
American Airlines Logo
8:35 am - 3:06 pm
PHL
-
OAJ
6h 31m
1 stop
American Airlines Logo
5:15 pm - 11:40 pm
OAJ
-
PHL
6h 25m
1 stop
$417American Airlines
Sat, Sep 5 - Thu, Sep 10
American Airlines Logo
1:53 pm - 5:35 pm
PHL
-
OAJ
3h 42m
1 stop
American Airlines Logo
5:18 pm - 11:24 pm
OAJ
-
PHL
6h 06m
1 stop
$428American Airlines
Wed, Aug 5 - Sat, Aug 8
Delta Logo
6:15 am - 11:30 am
PHL
-
OAJ
5h 15m
1 stop
Delta Logo
6:00 am - 12:44 pm
OAJ
-
PHL
6h 44m
1 stop
$443Delta
Thu, Jul 30 - Sun, Aug 2
American Airlines Logo
8:20 am - 2:32 pm
PHL
-
OAJ
6h 12m
1 stop
American Airlines Logo
6:37 am - 11:12 am
OAJ
-
PHL
4h 35m
1 stop
$447American Airlines
Wed, Aug 5 - Sat, Aug 8
American Airlines Logo
7:20 am - 1:25 pm
PHL
-
OAJ
6h 05m
2 stops
American Airlines Logo
7:09 pm - 11:40 pm
OAJ
-
PHL
4h 31m
1 stop
$471American Airlines
Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
3:29 pm - 10:16 pm
PHL
-
OAJ
6h 47m
2 stops
American Airlines Logo
7:09 pm - 11:40 pm
OAJ
-
PHL
4h 31m
1 stop
$486American Airlines
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 is the cheapest month to fly from Philadelphia to Jacksonville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Jacksonville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Jacksonville is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and February, where the average cost of round-trip tickets is $574 and $547 respectively.

Good to know

Low season

April

Cheapest flight

$268
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 9% lower on average.
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 5 days, the lowest price for a flight from Philadelphia to Jacksonville was $268 for a one-way ticket and $357 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?

    SkyTeam, and oneworld are the airline alliances operating flights between Philadelphia and Jacksonville, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Jacksonville, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Jacksonville are Delta and American Airlines. With an average price for the route of $366 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $420 and an overall rating of 7.1.

  • 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 airlines 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.
7.8
DeltaOverall score based on 8476 reviews
7.2Food
7.8Entertainment
7.8Comfort
8.1Boarding
8.5Crew
Airline reviews

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

8.0 ExcellentAnonymous, Jun 2026
BOS - RDU
Read more Delta reviews

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

Connection flights should be spaced out farther because too close I missed my connection.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

My flight consistently said it was on time and the plane didn’t arrive until after 30 minutes after take off and nothing was announced to passengers

Boarding and Delays The boarding process for my American Airlines flight from Copenhagen to Philadelphia was a bit tricky. We experienced a gate change that required a long walk to a new area of the airport. Additionally, boarding was not via a jet bridge; we had to take a shuttle bus to the plane and then carry our luggage up the stairs ourselves. Furthermore, the bag drop didn't open until about 12:20 PM, which was only three hours before our scheduled departure. This meant I couldn't drop my bag off early and had to wait outside of security in order to drop off my bag and use the kiosk. The bag drop self-service kiosks also didn't open until about 12:00 PM when an American Airlines employee unlocked them so that we could print out our boarding passes and bag tags, which further created a backlog. The flight was delayed by over an hour because we had to wait for one of the tires on the plane to be changed. Flight Attendant Professionalism On a positive note, the flight attendant was very professional when handling a passenger who was sitting in the wrong seat. Even though the passenger was persistent and reluctant to move, the flight attendant calmly ensured the assigned passenger could take their seat. Kudos to the flight attendant for keeping his calm and composure, not allowing the issue to escalate, and handling it well under pressure while a line of passengers waited in the aisle to board. In-Flight Service The in-flight service was also fast, prompt, and efficient, although service had to be suspended for the last two hours of the flight due to weather and turbulence, which was outside of the crew's control. Limited Flight Options Please note that American Airlines only operates one flight per day in and out of Copenhagen. This means there are limited options available if your flight is delayed or canceled, which is something to take into consideration when booking.

Quick flight again no one illness why there were multiple delays and changing of the gate number.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

I appreciate that I finally got the seat I paid extra for this time. Thank you

It would have been nice if American tried to care.

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

flight delayed so missed connection and this had to rebook for next day

Terrible Ticketing and Check in process. I learned that AA unilaterally cancelled my premium seating from PHL to CLT and from CLT to JAN. They did, however, refund my money, but my seating was subsequently severely downgraded. They didn’t have a seat for my unless I paid for it! Not cool! Consequently, Check-in took 45 min. AA is usually great, but this was my worst experience with AA ever. Appalling they they arbitrarily cancel my seats threatening loss of flight if I didn’t pay for a seat!!!! -John

Both flights were delayed. The transfer was on the other side of the airport. The cabin was cold 🥶

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

Information on your arrival and departure airports