$180 Cheap Flights from Bangor (BGR) to Wilmington (ILG)

View $180 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Bangor Intl. Airport (BGR) to Wilmington, DE (ILG-New Castle)

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Cheap Flights from Bangor to Wilmington (BGR-ILG)

Prices were available within the past 7 days and start at $180 for one-way flights and $399 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jan 13 - Sun, Feb 1
BGR
Bangor
ILG
Wilmington
$399 Roundtrip, found 1 day ago
$399
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jan 13 from Bangor to Wilmington, returning Sun, Feb 1, priced at $399 found 1 day ago
American Airlines
Mon, Jan 12 - Sat, Jan 17
BGR
Bangor
ILG
Wilmington
$400 Roundtrip, found 1 day ago
$400
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jan 12 from Bangor to Wilmington, returning Sat, Jan 17, priced at $400 found 1 day ago
American Airlines
Tue, Jan 13 - Sun, Jan 18
BGR
Bangor
ILG
Wilmington
$405 Roundtrip, found 1 day ago
$405
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jan 13 from Bangor to Wilmington, returning Sun, Jan 18, priced at $405 found 1 day ago
American Airlines
Sat, Jan 10 - Tue, Jan 13
BGR
Bangor
ILG
Wilmington
$419 Roundtrip, found 1 day ago
$419
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jan 10 from Bangor to Wilmington, returning Tue, Jan 13, priced at $419 found 1 day ago
American Airlines
Tue, Jan 6 - Sat, Jan 24
BGR
Bangor
ILG
Wilmington
$425 Roundtrip, found 1 day ago
$425
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jan 6 from Bangor to Wilmington, returning Sat, Jan 24, priced at $425 found 1 day ago
American Airlines
Thu, Jan 8 - Sun, Jan 25
BGR
Bangor
ILG
Wilmington
$429 Roundtrip, found 1 day ago
$429
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jan 8 from Bangor to Wilmington, returning Sun, Jan 25, priced at $429 found 1 day ago
American Airlines
Fri, Jan 9 - Sun, Jan 18
BGR
Bangor
ILG
Wilmington
$435 Roundtrip, found 1 day ago
$435
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jan 9 from Bangor to Wilmington, returning Sun, Jan 18, priced at $435 found 1 day ago
American Airlines
Fri, Jan 9 - Sun, Feb 1
BGR
Bangor
ILG
Wilmington
$449 Roundtrip, found 1 day ago
$449
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Jan 9 from Bangor to Wilmington, returning Sun, Feb 1, priced at $449 found 1 day ago
American Airlines
Sat, Jan 10 - Sun, Jan 18
BGR
Bangor
ILG
Wilmington
$455 Roundtrip, found 1 day ago
$455
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jan 10 from Bangor to Wilmington, returning Sun, Jan 18, priced at $455 found 1 day ago
American Airlines
Mon, Jan 12 - Sat, Jan 17
BGR
Bangor
ILG
Wilmington
$460 Roundtrip, found 1 day ago
$460
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jan 12 from Bangor to Wilmington, returning Sat, Jan 17, priced at $460 found 1 day ago

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Alternative airports near Wilmington

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

Select flight to New Castle ILG. Closest option available. Average driving time to city center is 11 minutes. Flights from $499
ILG
New Castle
Closest
Average driving time to city center11 min
Flights from $499
Flights from Bangor (BGR) to Wilmington (ILG)
Origin airport
Bangor Intl.
Destination airport
New Castle
Roundtrip price
$369
Distance
495 mi

Bangor to Wilmington Flights

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

 

The best time to book a flight from Bangor to Wilmington

Sunday is one of the best days to book for cheap flights from Bangor 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 Bangor 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 Bangor to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $180 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 Bangor 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 Bangor 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 Bangor Intl. Airport (BGR) to Wilmington, DE (ILG-New Castle) cost?
Grab a cheap one-way flight from $180 or cheap return flight from $399 from Bangor Intl. Airport (BGR) to Wilmington, DE (ILG-New Castle) 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 Bangor Intl. Airport (BGR) to Wilmington, DE (ILG-New Castle)?
Traveling in January is a great way to save, as it's the cheapest month for flights between BGR and ILG. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Bangor Intl. Airport (BGR) to Wilmington, DE (ILG-New Castle)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from BGR to ILG. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Bangor Intl. Airport (BGR) to Wilmington, DE (ILG-New Castle)?
There aren't any daily nonstop flights from Bangor Intl. Airport (BGR) to Wilmington, DE (ILG-New Castle). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from BGR to ILG?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, such as 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 Bangor Intl. Airport (BGR) to Wilmington, DE (ILG-New Castle)?
To arrive at Wilmington, DE (ILG-New Castle) on schedule, select a flight that takes off from Bangor Intl. Airport (BGR) 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 Bangor Intl. Airport (BGR) to Wilmington, DE (ILG-New Castle) last-minute?
Booking your plane ticket from BGR to ILG shortly before your trip is typically more expensive. But if you're flexible with your departure times and dates, you could grab a cheap last-minute fare.
Can I cancel or change the date of my flight from Bangor Intl. Airport (BGR) to Wilmington, DE (ILG-New Castle)?
If you reserved your BGR to ILG flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.