$261 Cheap Flights from Jacksonville (JAX) to Wilmington (ILG)

View $261 flight on Sat, Sep 13, 2025Opens in a new window

Popular airlines from Jacksonville International Airport (JAX) to Wilmington, DE (ILG-New Castle)

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Cheap Flights from Jacksonville to Wilmington (JAX-ILG)

Prices were available within the past 7 days and start at $261 for one-way flights and $173 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep 4 - Mon, Sep 8
JAX
Jacksonville
ILG
Wilmington
$173 Roundtrip, found 2 days ago
$173
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Sep 4 from Jacksonville to Wilmington, returning Mon, Sep 8, priced at $173 found 2 days ago
American Airlines
Thu, Aug 28 - Sun, Aug 31
JAX
Jacksonville
ILG
Wilmington
$183 Roundtrip, found 2 days ago
$183
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Aug 28 from Jacksonville to Wilmington, returning Sun, Aug 31, priced at $183 found 2 days ago
American Airlines
Sat, Aug 23 - Wed, Aug 27
JAX
Jacksonville
ILG
Wilmington
$188 Roundtrip, found 5 days ago
$188
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 23 from Jacksonville to Wilmington, returning Wed, Aug 27, priced at $188 found 5 days ago
American Airlines
Thu, Sep 4 - Mon, Sep 8
JAX
Jacksonville
ILG
Wilmington
$193 Roundtrip, found 2 days ago
$193
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Sep 4 from Jacksonville to Wilmington, returning Mon, Sep 8, priced at $193 found 2 days ago
American Airlines
Sat, Aug 23 - Wed, Aug 27
JAX
Jacksonville
ILG
Wilmington
$198 Roundtrip, found 5 days ago
$198
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 23 from Jacksonville to Wilmington, returning Wed, Aug 27, priced at $198 found 5 days ago
American Airlines
Sat, Aug 23 - Wed, Aug 27
JAX
Jacksonville
ILG
Wilmington
$203 Roundtrip, found 6 hours ago
$203
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Aug 23 from Jacksonville to Wilmington, returning Wed, Aug 27, priced at $203 found 6 hours ago
American Airlines
Sat, Aug 23 - Wed, Aug 27
JAX
Jacksonville
ILG
Wilmington
$213 Roundtrip, found 6 hours ago
$213
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Aug 23 from Jacksonville to Wilmington, returning Wed, Aug 27, priced at $213 found 6 hours ago
American Airlines
Fri, Aug 8 - Mon, Aug 18
JAX
Jacksonville
ILG
Wilmington
$228 Roundtrip, found 6 days ago
$228
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Aug 8 from Jacksonville to Wilmington, returning Mon, Aug 18, priced at $228 found 6 days ago
American Airlines
Thu, Sep 4 - Mon, Sep 8
JAX
Jacksonville
ILG
Wilmington
$243 Roundtrip, found 2 days ago
$243
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Sep 4 from Jacksonville to Wilmington, returning Mon, Sep 8, priced at $243 found 2 days ago
American Airlines
Tue, Sep 16 - Sat, Sep 20
JAX
Jacksonville
ILG
Wilmington
$252 Roundtrip, found 17 hours ago
$252
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Tue, Sep 16 from Jacksonville to Wilmington, returning Sat, Sep 20, priced at $252 found 17 hours ago

Alternative airports near Wilmington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Philadelphia Intl. PHL. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $143
PHL
Philadelphia Intl.
Cheapest
Average driving time to city center28 min
Flights from $143
Flights from Jacksonville (JAX) to Wilmington (ILG)
Origin airport
Jacksonville Intl.
Destination airport
New Castle
Airlines serving
American Airlines
Roundtrip price
$173
Distance
721 mi
Average flight time
2 hours 3 mins

Jacksonville to Wilmington Flights

The cheapest times to fly from Jacksonville to Wilmington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Jacksonville to Wilmington are during the month of September. You can find some of the cheapest flights from Jacksonville to Wilmington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jacksonville to Wilmington

Sunday is one of the best days to book for cheap flights from Jacksonville to Wilmington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Jacksonville to Wilmington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Jacksonville to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $261 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Jacksonville to Wilmington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Jacksonville to Wilmington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Jacksonville Intl. Airport (JAX) to Wilmington, DE (ILG-New Castle) cost?
Cheap return fares from Jacksonville Intl. Airport (JAX) to Wilmington, DE (ILG-New Castle) start at $58. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Avelo Airlines flight leaving JAX on August 8 2025 and touching down at ILG. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from JAX to ILG?
The cheapest flights from JAX to ILG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from JAX to ILG?
With fares starting at $29 for a one-way flight from JAX to ILG, Avelo Airlines is currently the cheapest airline for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from JAX on August 8 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Jacksonville Intl. Airport (JAX) to Wilmington, DE (ILG-New Castle)?
You'll need to hop on a flight with a layover when traveling from Jacksonville Intl. Airport (JAX) to Wilmington, DE (ILG-New Castle). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from JAX to ILG?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jacksonville Intl. Airport (JAX) to Wilmington, DE (ILG-New Castle)?
Select a flight from Jacksonville Intl. Airport (JAX) to Wilmington, DE (ILG-New Castle) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Jacksonville Intl. Airport (JAX) to Wilmington, DE (ILG-New Castle) last-minute?
Booking your flight from JAX to ILG right before your trip is generally more expensive. However, if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Can I cancel or change the date of my flight from Jacksonville Intl. Airport (JAX) to Wilmington, DE (ILG-New Castle)?
If you reserved your JAX to ILG flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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Wilmington nearby Airports

Philadelphia

Jacksonville to Philadelphia Intl.
$101.33

Trenton

Jacksonville to Mercer
$172.51

Lancaster

Jacksonville to Lancaster
$335.76
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