Flights from Philadelphia / Wilmington, DE to Jacksonville, FL starting at $29*

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Adults Ages 15+

Children Ages 2-14 Ages 2 to 14 years old.

Infants in Seat (Ages under 2) Under 2 years, requires car seat.

Infants in Lap (Ages under 2) Under 2 years, infant in lap.

Only 10 Passengers allowed

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Booking Avelo Airlines from Philadelphia / Wilmington, DE to Jacksonville, FL

Everyday Low Fares

Everyday low fares

We're always looking for ways to lower fares and save you money.

Smaller Airports

Wilmington Airport (ILG)

Wilmington Airport (ILG) provides exceptional convenience for travelers, particularly those from the Greater Wilmington area, thanks to its Learn more

Reliable Service

Reliable service

We lead the industry in on-time performance and cancelling the fewest flights. Learn more

Free family seating

Free family seating

Families can travel with ease knowing children 14 and under will be seated with an accompanying adult at no extra cost. Learn more

Convenient Flights

Convenient Flights from Philadelphia / Wilmington, DE to Jacksonville, FL

Wilmington, DE
Wilmington Airport (ILG)

Wilmington, DE, is surrounded by beautiful landscapes that offer plenty of opportunities for outdoor activities. The Brandywine Valley is a picturesque area with rolling hills, historic estates, and lush gardens.
Learn more about Philadelphia / Wilmington, DE

Jacksonville, FL
Jacksonville International Airport (JAX)

Jacksonville, Florida, often called “Jax” by locals, is a vibrant city that combines stunning natural beauty, rich history, and family-friendly attractions. Situated along the St. Johns River and the Atlantic Ocean, Jacksonville offers a variety of experiences...
Learn more about Jacksonville, FL

Book Cheap Flights from Philadelphia / Wilmington, DE to Jacksonville, FL

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Friday

Jul 18

One-way fares from$39*

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Price as of 7/17/2025
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Monday

Jul 21

One-way fares from$39*

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Price as of 7/17/2025
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Friday

Jul 25

One-way fares from$49*

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Price as of 7/17/2025
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Monday

Jul 28

One-way fares from$39*

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Price as of 7/17/2025
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Friday

Aug 1

One-way fares from$29*

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Price as of 7/17/2025
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Monday

Aug 4

One-way fares from$49*

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Price as of 7/17/2025
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Friday

Aug 8

One-way fares from$39*

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Price as of 7/17/2025
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Monday

Aug 11

One-way fares from$29*

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Price as of 7/17/2025
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Friday

Aug 15

One-way fares from$29*

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Price as of 7/17/2025
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Monday

Aug 18

One-way fares from$39*

Book Now

Price as of 7/17/2025
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Friday

Aug 22

One-way fares from$29*

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Price as of 7/17/2025
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Monday

Aug 25

One-way fares from$29*

Book Now

Price as of 7/17/2025
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Friday

Aug 29

One-way fares from$39*

Book Now

Price as of 7/17/2025
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Monday

Sep 1

One-way fares from$29*

Book Now

Price as of 7/17/2025

* Seats and days are limited. Fares may vary by destination, flight, and day of week and won't be available on some flights that operate during very busy travel times and holiday periods. Fares are subject to change until ticketed. Not valid on previously purchased itineraries. Additional fees for carry-on and checked bags, assigned seats and other optional services may apply. For full terms and conditions, please visit Contract of Carriage.

FAQs for Flights from Philadelphia / Wilmington, DE to Jacksonville, FL

How long is the flight from Wilmington Airport (ILG) to Jacksonville International Airport (JAX)?

How many weekly flights operate from Wilmington, DE to Jacksonville, FL?

What days usually have the lowest fares from Wilmington, DE to Jacksonville, FL?

Are there nonstop flights from Wilmington, DE to Jacksonville, FL?

Can I rent a car at Jacksonville International Airport (JAX)?

Where can I check my flight status from Wilmington, DE to Jacksonville, FL?