$89 Cheap Delta flights Boston (BOS) to Wilmington (ILM)

View $89 flight on Tue, Sep 2, 2025Opens in a new window

$89 Cheap Delta flights Boston (BOS) to Wilmington (ILM)

Prices were available within the past 7 days and start at $89 for one-way flights and $147 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 15 - Sat, Oct 18
BOS
Boston
ILM
Wilmington
$147 Roundtrip, found 3 hours ago
$147
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Oct 15 from Boston to Wilmington, returning Sat, Oct 18, priced at $147 found 3 hours ago
Delta
Tue, Aug 26 - Wed, Sep 10
BOS
Boston
ILM
Wilmington
$157 Roundtrip, found 6 hours ago
$157
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Aug 26 from Boston to Wilmington, returning Wed, Sep 10, priced at $157 found 6 hours ago
Delta
Sun, Sep 7 - Sat, Sep 13
BOS
Boston
ILM
Wilmington
$157 Roundtrip, found 5 hours ago
$157
Roundtrip
found 5 hours ago
Select Delta flight, departing Sun, Sep 7 from Boston to Wilmington, returning Sat, Sep 13, priced at $157 found 5 hours ago
Delta
Wed, Oct 15 - Sat, Oct 18
BOS
Boston
ILM
Wilmington
$167 Roundtrip, found 3 hours ago
$167
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Oct 15 from Boston to Wilmington, returning Sat, Oct 18, priced at $167 found 3 hours ago
Delta
Wed, Oct 15 - Sat, Oct 18
BOS
Boston
ILM
Wilmington
$168 Roundtrip, found 3 hours ago
$168
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Oct 15 from Boston to Wilmington, returning Sat, Oct 18, priced at $168 found 3 hours ago
Delta
Wed, Oct 1 - Sat, Nov 1
BOS
Boston
ILM
Wilmington
$170 Roundtrip, found 5 hours ago
$170
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Oct 1 from Boston to Wilmington, returning Sat, Nov 1, priced at $170 found 5 hours ago
Delta
Wed, Aug 27 - Sun, Aug 31
BOS
Boston
ILM
Wilmington
$178 Roundtrip, found 3 hours ago
$178
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Aug 27 from Boston to Wilmington, returning Sun, Aug 31, priced at $178 found 3 hours ago
Delta
Fri, Oct 31 - Tue, Nov 4
BOS
Boston
ILM
Wilmington
$182 Roundtrip, found 1 day ago
$182
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 31 from Boston to Wilmington, returning Tue, Nov 4, priced at $182 found 1 day ago
Flights from Boston (BOS) to Wilmington (ILM)
Origin airport
Logan Intl.
Destination airport
Wilmington Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Popular airline
JetBlue Airways
Distance
672 mi
Average flight time
2 hours 9 mins

Frequently asked questions

How much is a Delta Air Lines flight from Logan Intl. Airport (BOS) to Wilmington Intl. Airport (ILM)?
Scoring cheap one-way Delta Air Lines flights from BOS to ILM from $89 on Expedia is a cinch — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from $147 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BOS to ILM with Delta Air Lines?
Delta Air Lines flights to Wilmington are usually cheaper in the off-peak months of January and December. Whether you need a one-way or round-trip ticket, you could land a better deal then.
What is the cheapest time to book flights from Logan Intl. Airport (BOS) to Wilmington Intl. Airport (ILM) with Delta Air Lines?
For cheap Delta Air Lines fares from Logan Intl. Airport (BOS) to Wilmington Intl. Airport (ILM), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence how much you pay. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Logan Intl. Airport (BOS) to Wilmington Intl. Airport (ILM)?
Click on the "Nonstop" filter when searching for direct Delta Air Lines flights from BOS to ILM. You'll also be able to compare other airlines servicing the same nonstop journey.
What is the earliest Delta Air Lines flight from BOS to ILM?
Sort your results by "Early Morning" and "Morning" to browse the earliest flights from BOS to ILM. Taking off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Wilmington?
Wilmington Intl. Airport (ILM) is the main Wilmington gateway for Delta Air Lines flights from Logan Intl. Airport (BOS).
Why fly with Delta Air Lines from BOS to ILM?
Jetting off from BOS to ILM with Delta Air Lines comes with plenty of perks, including a rewarding loyalty program and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Logan Intl. Airport (BOS) to Wilmington Intl. Airport (ILM)?
It's usually possible to cancel or modify your flight, although additional charges may apply if your booking was made over 24 hours ago. Prefer to keep your options open? Make use of Expedia's "Changes included" and "No cancel fee" filters to find flights that won't charge you extra if you need to adjust your plans. To update your itinerary, visit "Trips," select your flight and click on "Manage Booking" for more information.

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*Available to One Key members.