What are the cheapest airlines flying from Philadelphia to Jacksonville, North Carolina round-trip?

Flying on Delta is currently your cheapest option to Jacksonville, North Carolina, with prices starting at $257. Another option worth looking into is American Airlines, starting at $352 round trip.

What is the cheapest day to fly from Philadelphia to Jacksonville, North Carolina?

Travelers seeking maximum savings on their Philadelphia to Jacksonville, North Carolina flight should consider departing on Saturday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Jacksonville, North Carolina ranges from 2.8 - 7.1 inches per month. July is typically the wettest month, when rainfall can reach 7.1 in. April is typically the driest time to visit Jacksonville, North Carolina when rainfall is around 2.8 in.

If weather is an important factor for your trip to Jacksonville, North Carolina, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

What is the cheapest day to fly round-trip from Philadelphia to Jacksonville, North Carolina?

Users have found that flying from Philadelphia to Jacksonville, North Carolina on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Can I find deals for flights from Philadelphia to Jacksonville that include hotel bookings?

Yes. In addition to deals on Philadelphia to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Philadelphia to Jacksonville?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Jacksonville.

Can I find deals for business class flights from Philadelphia to Jacksonville?

Yes. Cheapflights offers flight deals from Philadelphia to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$129+ Flights from Philadelphia to Jacksonville, NC

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Cheap flight deals from Philadelphia to Jacksonville

Round-trip from	$257 (Delta)
One-way from	$129 (American Airlines)

From Philadelphia to Jacksonville Albert J Ellis

Search Deals

One-way flight from Philadelphia to Jacksonville Albert J Ellis

Search Deals

Find flight deals from Philadelphia to Jacksonville

Cheapest flights from Philadelphia to Jacksonville
Explore the most affordable flight options available from Philadelphia to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Wed 10/16:45 amPHL - OAJ

1 stop4h 23mDelta

Tue 10/144:30 pmOAJ - PHL

1 stop5h 43mDelta

Deal found 7/27

$257

Tue 9/302:15 pmPHL - OAJ

1 stop6h 51mAmerican Airlines

Tue 10/710:19 amOAJ - PHL

2 stops7h 24mAmerican Airlines

Deal found 7/27

$352

Best flights from Philadelphia to Jacksonville
Discover carefully curated flight deals from Philadelphia to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Wed 10/16:45 amPHL - OAJ

1 stop4h 23mDelta

Sat 10/45:05 pmOAJ - PHL

1 stop5h 07mDelta

Deal found 7/27

$257

Tue 9/302:15 pmPHL - OAJ

1 stop6h 51mAmerican Airlines

Tue 10/710:19 amOAJ - PHL

2 stops7h 24mAmerican Airlines

Deal found 7/27

$352

Last-minute flights from Philadelphia to Jacksonville
Discover last-minute flight deals from Philadelphia to Jacksonville. Data last updated July 29, 2025 and is based on user searches.

Thu 8/73:35 pmPHL - OAJ

1 stop6h 31mAmerican Airlines

Sun 8/105:11 amOAJ - PHL

1 stop4h 13mAmerican Airlines

Deal found 7/27

$407

Thu 8/78:00 amPHL - OAJ

1 stop6h 46mDelta

Sun 8/105:50 amOAJ - PHL

1 stop5h 07mDelta

Deal found 7/28

$437

One-way flights from Philadelphia to Jacksonville
Search for one-way flight options from Philadelphia to Jacksonville. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Tue 8/2610:45 amPHL - OAJ

1 stop5h 56mAmerican Airlines

Deal found 7/28

$129

Wed 11/268:25 amPHL - OAJ

1 stop5h 15mDelta

Deal found 7/28

$170

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaJacksonville

PHL - OAJ

PHLOAJ

Philadelphia

Wed 10/1

6:45 am-11:08 am

1 stop4h 23m

Jacksonville Albert J Ellis

Sat 10/4

5:05 pm-10:12 pm

1 stop5h 07m

$257

PhiladelphiaJacksonville

PHL - OAJ

PHLOAJ

Philadelphia

Tue 9/30

2:15 pm-9:06 pm

1 stop6h 51m

Jacksonville Albert J Ellis

Tue 10/7

10:19 am-5:43 pm

2 stops7h 24m

$352

PhiladelphiaJacksonville

PHL - OAJ

PHLOAJ

Philadelphia

Tue 8/26

10:45 am-4:41 pm

1 stop5h 56m

$129

PhiladelphiaJacksonville

PHL - OAJ

PHLOAJ

Philadelphia

Wed 11/26

8:25 am-1:40 pm

1 stop5h 15m

$170

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Philadelphia to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Philadelphia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Philadelphia to Jacksonville, North Carolina?

Currently, August is the cheapest month in which you can book a flight from Philadelphia to Jacksonville, North Carolina (average of $366). Flying from Philadelphia to Jacksonville, North Carolina in December is currently the most expensive (average of $490). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to OAJ?

Unlike at noon, when flights are generally more expensive, you can save up to 10% on flights from Philadelphia to Jacksonville, North Carolina by exploring options for tickets in the morning.

Reviews of airlines servicing Jacksonville

See what other customers who have flown with Delta and American Airlines from Philadelphia to Jacksonville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,977 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Philadelphia to Jacksonville, North Carolina round-trip?
Flying on Delta is currently your cheapest option to Jacksonville, North Carolina, with prices starting at $257. Another option worth looking into is American Airlines, starting at $352 round trip.
Can I find deals for flights from Philadelphia to Jacksonville that include hotel bookings?
Yes. In addition to deals on Philadelphia to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Jacksonville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Jacksonville.
Can I find deals for business class flights from Philadelphia to Jacksonville?
Yes. Cheapflights offers flight deals from Philadelphia to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Philadelphia to Jacksonville, North Carolina?
Currently, August is the cheapest month in which you can book a flight from Philadelphia to Jacksonville, North Carolina (average of $366). Flying from Philadelphia to Jacksonville, North Carolina in December is currently the most expensive (average of $490). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Philadelphia to Jacksonville

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$296	Average$413	FlexibilityNo cancel fee	On-time71%

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$129+ Cheap flights from Philadelphia to Jacksonville, NC (PHL - OAJ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Jacksonville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Philadelphia to Jacksonville

Round-trip from

One-way from

Find flight deals from Philadelphia to Jacksonville

Cheapest flights from Philadelphia to JacksonvilleExplore the most affordable flight options available from Philadelphia to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Philadelphia to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Jacksonville that are best for you.

Best time to book a flight from Philadelphia to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Philadelphia with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from Philadelphia to Jacksonville, North Carolina?

What is the cheapest time of day to fly from PHL to OAJ?

Find hourly flight availability from Philadelphia to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Reviews of airlines servicing Jacksonville

See what other customers who have flown with Delta and American Airlines from Philadelphia to Jacksonville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Philadelphia to Jacksonville, North Carolina round-trip?

Can I find deals for flights from Philadelphia to Jacksonville that include hotel bookings?

How can I find direct flights from Philadelphia to Jacksonville?

Can I find deals for business class flights from Philadelphia to Jacksonville?

What is the cheapest month to book a flight from Philadelphia to Jacksonville, North Carolina?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Philadelphia to Jacksonville

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Philadelphia to Jacksonville
Explore the most affordable flight options available from Philadelphia to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.