$271 Cheap Flights from Sault Ste. Marie (CIU) to Wilmington (ILM)

View $271 flight on Wed, Sep 24, 2025Opens in a new window

Popular airlines from Sault Ste. Marie, MI (CIU-Chippewa County Intl.) to Wilmington Intl. Airport (ILM)

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Cheap Flights from Sault Ste. Marie to Wilmington (CIU-ILM)

Prices were available within the past 7 days and start at $271 for one-way flights and $254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug 30 - Sat, Sep 13
CIU
Sault Ste. Marie
ILM
Wilmington
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 30 from Sault Ste. Marie to Wilmington, returning Sat, Sep 13, priced at $254 found 1 day ago
Delta
Tue, Nov 4 - Wed, Nov 19
CIU
Sault Ste. Marie
ILM
Wilmington
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 4 from Sault Ste. Marie to Wilmington, returning Wed, Nov 19, priced at $259 found 1 day ago
Delta
Mon, Sep 15 - Tue, Sep 30
CIU
Sault Ste. Marie
ILM
Wilmington
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Sep 15 from Sault Ste. Marie to Wilmington, returning Tue, Sep 30, priced at $274 found 1 day ago
Delta
Mon, Sep 1 - Sat, Sep 13
CIU
Sault Ste. Marie
ILM
Wilmington
$304 Roundtrip, found 1 day ago
$304
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Sep 1 from Sault Ste. Marie to Wilmington, returning Sat, Sep 13, priced at $304 found 1 day ago
Delta
Tue, Nov 11 - Thu, Nov 27
CIU
Sault Ste. Marie
ILM
Wilmington
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 11 from Sault Ste. Marie to Wilmington, returning Thu, Nov 27, priced at $309 found 1 day ago
Delta
Sat, Sep 6 - Mon, Sep 22
CIU
Sault Ste. Marie
ILM
Wilmington
$328 Roundtrip, found 1 day ago
$328
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 6 from Sault Ste. Marie to Wilmington, returning Mon, Sep 22, priced at $328 found 1 day ago
Delta
Wed, Nov 5 - Wed, Nov 19
CIU
Sault Ste. Marie
ILM
Wilmington
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 5 from Sault Ste. Marie to Wilmington, returning Wed, Nov 19, priced at $329 found 1 day ago
Delta
Tue, Nov 4 - Tue, Nov 18
CIU
Sault Ste. Marie
ILM
Wilmington
$333 Roundtrip, found 1 day ago
$333
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 4 from Sault Ste. Marie to Wilmington, returning Tue, Nov 18, priced at $333 found 1 day ago
Delta
Tue, Aug 26 - Sat, Sep 6
CIU
Sault Ste. Marie
ILM
Wilmington
$344 Roundtrip, found 1 day ago
$344
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 26 from Sault Ste. Marie to Wilmington, returning Sat, Sep 6, priced at $344 found 1 day ago
United
Tue, Sep 9 - Wed, Sep 24
CIU
Sault Ste. Marie
ILM
Wilmington
$430 Roundtrip, found 1 day ago
$430
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 9 from Sault Ste. Marie to Wilmington, returning Wed, Sep 24, priced at $430 found 1 day ago

Alternative airports near Wilmington

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

Select flight to Wilmington Intl. ILM. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $724
ILM
Wilmington Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $724
Flights from Sault Ste. Marie (CIU) to Wilmington (ILM)
Origin airport
Chippewa County Intl.
Destination airport
Wilmington Intl.
Airlines serving
Delta, United
Roundtrip price
$253
Distance
897 mi

Sault Ste. Marie to Wilmington Flights

The cheapest times to fly from Sault Ste. Marie 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 Sault Ste. Marie to Wilmington are during the month of August. You can find some of the cheapest flights from Sault Ste. Marie to Wilmington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sault Ste. Marie to Wilmington

Sunday is one of the best days to book for cheap flights from Sault Ste. Marie 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 Sault Ste. Marie 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 Sault Ste. Marie to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $271 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 Sault Ste. Marie 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 Sault Ste. Marie 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 Chippewa County Intl. Airport (CIU) to Wilmington Intl. Airport (ILM) cost?
Discover the latest flight deals from CIU to ILM by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CIU to ILM?
The cheapest flights from CIU to ILM 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 CIU to ILM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CIU to ILM. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Chippewa County Intl. Airport (CIU) to Wilmington Intl. Airport (ILM)?
Nonstop flights from Chippewa County Intl. Airport (CIU) to Wilmington Intl. Airport (ILM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CIU to ILM?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary 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 Chippewa County Intl. Airport (CIU) to Wilmington Intl. Airport (ILM)?
Select a flight from Chippewa County Intl. Airport (CIU) to Wilmington Intl. Airport (ILM) that leaves before 3 PM to reduce the risk of cancellations and delays. 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 Chippewa County Intl. Airport (CIU) to Wilmington Intl. Airport (ILM) last-minute?
Booking your flight from CIU to ILM right before your trip is typically more expensive. However, if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a CIU to ILM flight and hotel package?
Opting for a CIU to ILM flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chippewa County Intl. Airport (CIU) to Wilmington Intl. Airport (ILM)?
Typically, it's possible to reschedule or cancel your CIU to ILM flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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