$204 Cheap Flights from Wilmington (ILM) to Appleton (ATW)

View $204 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from Wilmington Intl. Airport (ILM) to Appleton, WI (ATW-Appleton Intl.)

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Cheap Flights from Wilmington to Appleton (ILM-ATW)

Prices were available within the past 7 days and start at $204 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Nov 5 - Wed, Nov 19
ILM
Wilmington
ATW
Appleton
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 5 from Wilmington to Appleton, returning Wed, Nov 19, priced at $249 found 2 days ago
Delta
Wed, Nov 5 - Wed, Nov 12
ILM
Wilmington
ATW
Appleton
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 5 from Wilmington to Appleton, returning Wed, Nov 12, priced at $249 found 1 day ago
Delta
Thu, Oct 16 - Tue, Oct 28
ILM
Wilmington
ATW
Appleton
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Oct 16 from Wilmington to Appleton, returning Tue, Oct 28, priced at $254 found 1 day ago
Delta
Tue, Oct 21 - Tue, Oct 28
ILM
Wilmington
ATW
Appleton
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Oct 21 from Wilmington to Appleton, returning Tue, Oct 28, priced at $259 found 1 day ago
Delta
Fri, Oct 31 - Sun, Nov 16
ILM
Wilmington
ATW
Appleton
$263 Roundtrip, found 4 days ago
$263
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct 31 from Wilmington to Appleton, returning Sun, Nov 16, priced at $263 found 4 days ago
Delta
Fri, Oct 31 - Thu, Nov 20
ILM
Wilmington
ATW
Appleton
$268 Roundtrip, found 4 days ago
$268
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct 31 from Wilmington to Appleton, returning Thu, Nov 20, priced at $268 found 4 days ago
Delta
Wed, Oct 29 - Sat, Nov 15
ILM
Wilmington
ATW
Appleton
$270 Roundtrip, found 4 days ago
$270
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Oct 29 from Wilmington to Appleton, returning Sat, Nov 15, priced at $270 found 4 days ago
Delta
Mon, Nov 3 - Wed, Nov 12
ILM
Wilmington
ATW
Appleton
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Nov 3 from Wilmington to Appleton, returning Wed, Nov 12, priced at $274 found 1 day ago
Delta
Mon, Oct 6 - Tue, Oct 21
ILM
Wilmington
ATW
Appleton
$279 Roundtrip, found 4 days ago
$279
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Oct 6 from Wilmington to Appleton, returning Tue, Oct 21, priced at $279 found 4 days ago
United
Tue, Dec 9 - Sat, Dec 13
ILM
Wilmington
ATW
Appleton
$329 Roundtrip, found 2 days ago
$329
Roundtrip
found 2 days ago
Select United flight, departing Tue, Dec 9 from Wilmington to Appleton, returning Sat, Dec 13, priced at $329 found 2 days ago

Alternative airports near Appleton

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

Select flight to Austin Straubel Intl. GRB. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $459
GRB
Austin Straubel Intl.
Cheapest
Average driving time to city center32 min
Flights from $459

Frequently asked questions

How much does a flight from Wilmington Intl. Airport (ILM) to Appleton Intl. Airport (ATW) cost?
Grab a cheap one-way flight from $204 or cheap return flight from $249 from Wilmington Intl. Airport (ILM) to Appleton Intl. Airport (ATW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Wilmington Intl. Airport (ILM) to Appleton Intl. Airport (ATW)?
The cheapest month to fly from ILM to ATW is November, when demand is low. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Wilmington Intl. Airport (ILM) to Appleton Intl. Airport (ATW)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ILM to ATW flight.
How many flights per day from Wilmington Intl. Airport (ILM) to Appleton Intl. Airport (ATW)?
Direct flights from Wilmington Intl. Airport (ILM) to Appleton Intl. Airport (ATW) 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 select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ILM to ATW?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a range of factors, including the season 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 Appleton Intl. Airport (ATW)?
To touch down at Appleton Intl. Airport (ATW) without delays, pick a flight that leaves from Wilmington Intl. Airport (ILM) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Appleton Intl. Airport (ATW) last-minute?
Booking your flight from ILM to ATW just before your getaway is typically more expensive. But if there's some wiggle room with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book an ILM to ATW flight and hotel package?
Compared with arranging hotels and flights separately, booking an ILM to ATW flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the stress out of travel planning. Simply pick your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Wilmington Intl. Airport (ILM) to Appleton Intl. Airport (ATW)?
You can usually cancel or reschedule your ILM to ATW flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Wilmington Intl.
Destination airport
Appleton Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$248
Distance
891 mi

Book with confidence

Book with confidence

Wilmington to Appleton Flights

The cheapest times to fly from Wilmington to Appleton

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

 

The best time to book a flight from Wilmington to Appleton

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

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 Appleton in 2025. You can also book with separate airlines for your outbound and return journeys, from $204 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 Appleton 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 Appleton 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.

 

Wilmington to Appleton Flights

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Explore a world of travel with Expedia

*Available to One Key members.