PHL - OAJ

$248 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 3/17. 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, 0 bags

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
$311
Delta
Wed 2/25Sat 2/28
PHL - OAJ • 1 stop
Cheapest one-way
$248
Delta
Tue 3/17
PHL - OAJ • 1 stop
Top airlines
Delta
Cheapest • from $311 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
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+1
Airline reviews
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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, Feb 25 - Sat, Feb 28
Delta Logo
8:00 am - 2:47 pm
PHL
-
OAJ
6h 47m
1 stop
Delta Logo
11:48 am - 4:50 pm
OAJ
-
PHL
5h 02m
1 stop
$311Delta
Wed, Feb 18 - Sun, Feb 22
Delta Logo
5:31 am - 11:07 am
PHL
-
OAJ
5h 36m
1 stop
Delta Logo
6:40 pm - 12:24 am
OAJ
-
PHL
5h 44m
1 stop
$317Delta
Thu, Feb 19 - Sun, Feb 22
Delta Logo
5:31 am - 11:07 am
PHL
-
OAJ
5h 36m
1 stop
Delta Logo
6:40 pm - 12:24 am
OAJ
-
PHL
5h 44m
1 stop
$327Delta
Fri, Feb 20 - Sun, Feb 22
American Airlines Logo
7:17 pm - 11:55 pm
PHL
-
OAJ
4h 38m
1 stop
American Airlines Logo
4:11 pm - 10:04 pm
OAJ
-
PHL
5h 53m
1 stop
$347American Airlines
Wed, Feb 18 - Sun, Feb 22
American Airlines Logo
10:54 am - 6:46 pm
PHL
-
OAJ
7h 52m
2 stops
American Airlines Logo
4:11 pm - 10:04 pm
OAJ
-
PHL
5h 53m
1 stop
$348American Airlines
Mon, Feb 2 - Sat, Feb 7
Delta Logo
12:16 pm - 5:46 pm
PHL
-
OAJ
5h 30m
1 stop
Delta Logo
11:49 am - 4:50 pm
OAJ
-
PHL
5h 01m
1 stop
$377Delta
Mon, Feb 2 - Sat, Feb 7
American Airlines Logo
3:35 pm - 10:58 pm
PHL
-
OAJ
7h 23m
2 stops
American Airlines Logo
3:25 pm - 9:18 pm
OAJ
-
PHL
5h 53m
1 stop
$382American Airlines
Wed, Feb 25 - Sat, Feb 28
American Airlines Logo
10:54 am - 6:46 pm
PHL
-
OAJ
7h 52m
2 stops
American Airlines Logo
5:00 am - 9:41 am
OAJ
-
PHL
4h 41m
1 stop
$392American Airlines
Sat, Jan 31 - Tue, Feb 3
Delta Logo
8:00 am - 3:02 pm
PHL
-
OAJ
7h 02m
1 stop
Delta Logo
11:49 am - 5:42 pm
OAJ
-
PHL
5h 53m
1 stop
$407Delta
Sat, Jan 31 - Tue, Feb 3
American Airlines Logo
3:35 pm - 11:26 pm
PHL
-
OAJ
7h 51m
2 stops
American Airlines Logo
3:25 pm - 9:05 pm
OAJ
-
PHL
5h 40m
1 stop
$412American 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.

Which airlines provide the cheapest flights from Philadelphia to Jacksonville?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Philadelphia to Jacksonville were found on Delta ($311) and American Airlines ($348).

Good to know

Low seasonMarch
Cheapest flight$248
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 3% 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 $248 for a one-way ticket and $311 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 $453 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $413 and an overall rating of 7.2.

  • 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.
7.9
DeltaOverall score based on 8066 reviews
7.8Entertainment
8.5Crew
7.9Comfort
8.1Boarding
7.2Food
Airline reviews

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

4.0 OkayUros, Jan 2026
MEM - ATL
Read more Delta reviews

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

It was good because we traveled without luggage, carry on only.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

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.

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

Information on your arrival and departure airports