$238 Cheap Flights from Hyannis (HYA) to Wilmington (ILM)

View $238 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines from Hyannis, MA (HYA-Barnstable Municipal) to Wilmington Intl. Airport (ILM)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Hyannis to Wilmington (HYA-ILM)

Prices were available within the past 7 days and start at $238 for one-way flights and $470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, Sep 25 - Thu, Oct 2
HYA
Hyannis
ILM
Wilmington
$470 Roundtrip, found 6 days ago
$470
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Thu, Sep 25 from Hyannis to Wilmington, returning Thu, Oct 2, priced at $470 found 6 days ago
JetBlue Airways
Thu, Sep 25 - Tue, Sep 30
HYA
Hyannis
ILM
Wilmington
$475 Roundtrip, found 6 days ago
$475
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Thu, Sep 25 from Hyannis to Wilmington, returning Tue, Sep 30, priced at $475 found 6 days ago
Cape Air
Sat, Sep 27 - Mon, Sep 29
HYA
Hyannis
ILM
Wilmington
$480 Roundtrip, found 6 days ago
$480
Roundtrip
found 6 days ago
Select Cape Air flight, departing Sat, Sep 27 from Hyannis to Wilmington, returning Mon, Sep 29, priced at $480 found 6 days ago
Cape Air
Sat, Sep 27 - Thu, Oct 2
HYA
Hyannis
ILM
Wilmington
$480 Roundtrip, found 6 days ago
$480
Roundtrip
found 6 days ago
Select Cape Air flight, departing Sat, Sep 27 from Hyannis to Wilmington, returning Thu, Oct 2, priced at $480 found 6 days ago
JetBlue Airways
Thu, Sep 25 - Wed, Oct 1
HYA
Hyannis
ILM
Wilmington
$485 Roundtrip, found 6 days ago
$485
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Thu, Sep 25 from Hyannis to Wilmington, returning Wed, Oct 1, priced at $485 found 6 days ago
JetBlue Airways
Tue, Sep 23 - Thu, Oct 2
HYA
Hyannis
ILM
Wilmington
$485 Roundtrip, found 6 days ago
$485
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Tue, Sep 23 from Hyannis to Wilmington, returning Thu, Oct 2, priced at $485 found 6 days ago
JetBlue Airways
Wed, Sep 24 - Wed, Oct 1
HYA
Hyannis
ILM
Wilmington
$490 Roundtrip, found 6 days ago
$490
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Sep 24 from Hyannis to Wilmington, returning Wed, Oct 1, priced at $490 found 6 days ago
Cape Air
Tue, Sep 23 - Tue, Sep 30
HYA
Hyannis
ILM
Wilmington
$490 Roundtrip, found 6 days ago
$490
Roundtrip
found 6 days ago
Select Cape Air flight, departing Tue, Sep 23 from Hyannis to Wilmington, returning Tue, Sep 30, priced at $490 found 6 days ago
Cape Air
Tue, Sep 23 - Sat, Oct 4
HYA
Hyannis
ILM
Wilmington
$500 Roundtrip, found 6 days ago
$500
Roundtrip
found 6 days ago
Select Cape Air flight, departing Tue, Sep 23 from Hyannis to Wilmington, returning Sat, Oct 4, priced at $500 found 6 days ago
JetBlue Airways
Mon, Sep 29 - Mon, Oct 6
HYA
Hyannis
ILM
Wilmington
$501 Roundtrip, found 6 days ago
$501
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Mon, Sep 29 from Hyannis to Wilmington, returning Mon, Oct 6, priced at $501 found 6 days ago

Frequently asked questions

How much does a flight from Barnstable Municipal Airport (HYA) to Wilmington Intl. Airport (ILM) cost?
Snag a cheap one-way flight from $238 or cheap return flight from $470 from Barnstable Municipal Airport (HYA) to Wilmington Intl. Airport (ILM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Barnstable Municipal Airport (HYA) to Wilmington Intl. Airport (ILM)?
The cheapest month to fly from HYA to ILM is September, when there's less demand. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Barnstable Municipal Airport (HYA) to Wilmington Intl. Airport (ILM)?
To find the cheapest airline that'll fly you from HYA to ILM, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Barnstable Municipal Airport (HYA) to Wilmington Intl. Airport (ILM)?
Nonstop flights from Barnstable Municipal Airport (HYA) 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 travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HYA to ILM?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Barnstable Municipal Airport (HYA) to Wilmington Intl. Airport (ILM)?
To reach Wilmington Intl. Airport (ILM) on time, book a flight that takes off from Barnstable Municipal Airport (HYA) 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 Barnstable Municipal Airport (HYA) to Wilmington Intl. Airport (ILM) last-minute?
Waiting until just before your trip to book a ticket from HYA to ILM often results in higher prices. While you may come across some last-minute deals, there's no guarantee. Be flexible with your itinerary to maximize your chances of scoring a bargain.
Is it cheaper to book a HYA to ILM flight and hotel package?
You can save money by booking a HYA to ILM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your preferred accommodations and flights, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Barnstable Municipal Airport (HYA) to Wilmington Intl. Airport (ILM)?
In most instances, you're able to cancel or reschedule your HYA to ILM flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need more information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Barnstable Municipal
Destination airport
Wilmington Intl.
Roundtrip price
$470
Distance
658 mi

Book with confidence

Book with confidence

Hyannis to Wilmington Flights

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

 

The best time to book a flight from Hyannis to Wilmington

Sunday is one of the best days to book for cheap flights from Hyannis 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 Hyannis 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 Hyannis to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $238 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 Hyannis 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 Hyannis 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.

 

Hyannis to Wilmington Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.