$100 Cheap Flights from Grand Rapids (GRR) to Wilmington (ILM)

View $100 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Gerald R. Ford International Airport (GRR) to Wilmington Intl. Airport (ILM)

Cheap Flights from Grand Rapids to Wilmington (GRR-ILM)

Prices were available within the past 7 days and start at $100 for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Nov 24 - Fri, Nov 28
GRR
Grand Rapids
ILM
Wilmington
$224 Roundtrip, found 4 days ago
$224
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Nov 24 from Grand Rapids to Wilmington, returning Fri, Nov 28, priced at $224 found 4 days ago
American Airlines
Fri, Oct 31 - Mon, Nov 3
GRR
Grand Rapids
ILM
Wilmington
$229 Roundtrip, found 5 days ago
$229
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Oct 31 from Grand Rapids to Wilmington, returning Mon, Nov 3, priced at $229 found 5 days ago
Delta
Wed, Oct 29 - Fri, Oct 31
GRR
Grand Rapids
ILM
Wilmington
$234 Roundtrip, found 4 days ago
$234
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Oct 29 from Grand Rapids to Wilmington, returning Fri, Oct 31, priced at $234 found 4 days ago
Delta
Mon, Nov 24 - Thu, Nov 27
GRR
Grand Rapids
ILM
Wilmington
$249 Roundtrip, found 11 hours ago
$249
Roundtrip
found 11 hours ago
Select Delta flight, departing Mon, Nov 24 from Grand Rapids to Wilmington, returning Thu, Nov 27, priced at $249 found 11 hours ago
Delta
Tue, Nov 11 - Wed, Nov 12
GRR
Grand Rapids
ILM
Wilmington
$251 Roundtrip, found 3 days ago
$251
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Nov 11 from Grand Rapids to Wilmington, returning Wed, Nov 12, priced at $251 found 3 days ago
American Airlines
Sat, Oct 18 - Sat, Oct 25
GRR
Grand Rapids
ILM
Wilmington
$252 Roundtrip, found 12 hours ago
$252
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sat, Oct 18 from Grand Rapids to Wilmington, returning Sat, Oct 25, priced at $252 found 12 hours ago
American Airlines
Sun, Dec 7 - Sat, Dec 13
GRR
Grand Rapids
ILM
Wilmington
$254 Roundtrip, found 7 hours ago
$254
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sun, Dec 7 from Grand Rapids to Wilmington, returning Sat, Dec 13, priced at $254 found 7 hours ago
American Airlines
Thu, Oct 30 - Sat, Nov 1
GRR
Grand Rapids
ILM
Wilmington
$254 Roundtrip, found 2 days ago
$254
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 30 from Grand Rapids to Wilmington, returning Sat, Nov 1, priced at $254 found 2 days ago
Delta
Wed, Oct 8 - Sat, Oct 11
GRR
Grand Rapids
ILM
Wilmington
$259 Roundtrip, found 4 days ago
$259
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Oct 8 from Grand Rapids to Wilmington, returning Sat, Oct 11, priced at $259 found 4 days ago
United
Sat, Oct 18 - Sat, Oct 25
GRR
Grand Rapids
ILM
Wilmington
$279 Roundtrip, found 12 hours ago
$279
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Oct 18 from Grand Rapids to Wilmington, returning Sat, Oct 25, priced at $279 found 12 hours ago

Find the cheapest month to fly from Grand Rapids (GRR) to Wilmington (ILM)

May is typically the cheapest month to fly

From $198 - $494 per traveler.

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 $349
ILM
Wilmington Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $349

Frequently asked questions

How much does a flight from Gerald R. Ford Intl. Airport (GRR) to Wilmington Intl. Airport (ILM) cost?
Grab a cheap one-way flight from $100 or cheap return flight from $224 from Gerald R. Ford Intl. Airport (GRR) to Wilmington Intl. Airport (ILM) 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 Gerald R. Ford Intl. Airport (GRR) to Wilmington Intl. Airport (ILM)?
Flying in November is a good way to save, as it's the cheapest month for flights between GRR and ILM. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Gerald R. Ford Intl. Airport (GRR) to Wilmington Intl. Airport (ILM)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GRR to ILM flight.
How many flights per day from Gerald R. Ford Intl. Airport (GRR) to Wilmington Intl. Airport (ILM)?
There are no daily direct flights from Gerald R. Ford Intl. Airport (GRR) to Wilmington Intl. Airport (ILM). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from GRR to ILM?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gerald R. Ford Intl. Airport (GRR) to Wilmington Intl. Airport (ILM)?
Opt for a flight from Gerald R. Ford Intl. Airport (GRR) to Wilmington Intl. Airport (ILM) that takes off before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Gerald R. Ford Intl. Airport (GRR) to Wilmington Intl. Airport (ILM) last-minute?
Booking your ticket from GRR to ILM just before your journey is usually more expensive. But if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a GRR to ILM flight and hotel package?
Securing a GRR to ILM flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gerald R. Ford Intl. Airport (GRR) to Wilmington Intl. Airport (ILM)?
Typically, you're able to cancel or reschedule your GRR to ILM flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want more details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Gerald R. Ford Intl.
Destination airport
Wilmington Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$223
Distance
723 mi

Book with confidence

Book with confidence

Grand Rapids to Wilmington Flights

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

 

The best time to book a flight from Grand Rapids to Wilmington

Sunday is one of the best days to book for cheap flights from Grand Rapids 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 Grand Rapids 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 Grand Rapids to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 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 Grand Rapids 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 Grand Rapids 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.

 

Grand Rapids to Wilmington Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.