$773 Cheap Flights from Wilmington (ILM) to Split (SPU)

View $773 flight on Tue, Sep 15, 2026Opens in a new window

Popular airlines from Wilmington Intl. Airport (ILM) to Split Airport (SPU)

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Cheap Flights from Wilmington to Split (ILM-SPU)

Prices were available within the past 7 days and start at $773 for one-way flights and $1,094 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, Jul 29 - Wed, Aug 12
ILM
Wilmington
SPU
Split
$1,094 Roundtrip, found 3 days ago
$1,094
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Jul 29 from Wilmington to Split, returning Wed, Aug 12, priced at $1,094 found 3 days ago
Delta
Sun, Aug 2 - Wed, Aug 12
ILM
Wilmington
SPU
Split
$1,113 Roundtrip, found 3 days ago
$1,113
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Aug 2 from Wilmington to Split, returning Wed, Aug 12, priced at $1,113 found 3 days ago
Delta
Mon, Jul 27 - Thu, Aug 13
ILM
Wilmington
SPU
Split
$1,113 Roundtrip, found 3 days ago
$1,113
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jul 27 from Wilmington to Split, returning Thu, Aug 13, priced at $1,113 found 3 days ago
Delta
Mon, Jul 27 - Mon, Aug 17
ILM
Wilmington
SPU
Split
$1,122 Roundtrip, found 3 days ago
$1,122
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jul 27 from Wilmington to Split, returning Mon, Aug 17, priced at $1,122 found 3 days ago
Delta
Tue, Jul 28 - Fri, Aug 14
ILM
Wilmington
SPU
Split
$1,127 Roundtrip, found 3 days ago
$1,127
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jul 28 from Wilmington to Split, returning Fri, Aug 14, priced at $1,127 found 3 days ago
British Airways
Fri, Jul 31 - Wed, Aug 12
ILM
Wilmington
SPU
Split
$1,144 Roundtrip, found 3 days ago
$1,144
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Jul 31 from Wilmington to Split, returning Wed, Aug 12, priced at $1,144 found 3 days ago
Delta
Wed, Jul 22 - Fri, Aug 7
ILM
Wilmington
SPU
Split
$1,309 Roundtrip, found 3 days ago
$1,309
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jul 22 from Wilmington to Split, returning Fri, Aug 7, priced at $1,309 found 3 days ago
United
Mon, Jun 8 - Mon, Jun 15
ILM
Wilmington
SPU
Split
$1,344 Roundtrip, found 4 days ago
$1,344
Roundtrip
found 4 days ago
Select United flight, departing Mon, Jun 8 from Wilmington to Split, returning Mon, Jun 15, priced at $1,344 found 4 days ago
American Airlines
Mon, Jun 8 - Mon, Jun 15
ILM
Wilmington
SPU
Split
$1,456 Roundtrip, found 4 days ago
$1,456
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Jun 8 from Wilmington to Split, returning Mon, Jun 15, priced at $1,456 found 4 days ago
Air France
Mon, Jun 1 - Mon, Jun 15
ILM
Wilmington
SPU
Split
$1,732 Roundtrip, found 5 hours ago
$1,732
Roundtrip
found 5 hours ago
Select Air France flight, departing Mon, Jun 1 from Wilmington to Split, returning Mon, Jun 15, priced at $1,732 found 5 hours ago
Flights from Wilmington (ILM) to Split (SPU)
Origin airport
Wilmington Intl.
Destination airport
Split
Airlines serving
American Airlines, British Airways, United
Roundtrip price
$1,093
Distance
4828 mi

Wilmington to Split Flights

The cheapest times to fly from Wilmington to Split

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 Wilmington to Split are during the month of July. You can find some of the cheapest flights from Wilmington to Split with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Wilmington to Split

Sunday is one of the best days to book for cheap flights from Wilmington to Split: 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 Wilmington to Split

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 Wilmington to Split in 2026. You can also book with separate airlines for your outbound and return journeys, from $773 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 Wilmington to Split 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 Wilmington to Split 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 Wilmington Intl. Airport (ILM) to Split Airport (SPU) cost?
Snag a cheap one-way flight from $773 or cheap return flight from $1,094 from Wilmington Intl. Airport (ILM) to Split Airport (SPU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Wilmington Intl. Airport (ILM) to Split Airport (SPU)?
July is the least expensive month to fly from ILM to SPU. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Wilmington Intl. Airport (ILM) to Split Airport (SPU)?
To find the cheapest airline flying from ILM to SPU, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Wilmington Intl. Airport (ILM) to Split Airport (SPU)?
Direct flights from Wilmington Intl. Airport (ILM) to Split Airport (SPU) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ILM to SPU?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, such as 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 Wilmington Intl. Airport (ILM) to Split Airport (SPU)?
Book a flight from Wilmington Intl. Airport (ILM) to Split Airport (SPU) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Later departures 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 Wilmington Intl. Airport (ILM) to Split Airport (SPU) last-minute?
Waiting until right before your break to book a ticket from ILM to SPU generally means paying more. Although you may find some last-minute discounts, there's no guarantee. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book an ILM to SPU flight and hotel package?
Compared with arranging flights and hotels separately, booking an ILM to SPU flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place will take the stress out of travel planning. Just secure your flights and choose from our wide range of stays, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Wilmington Intl. Airport (ILM) to Split Airport (SPU)?
If you booked your ILM to SPU flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.