$254 Cheap Flights from Wilmington (ILG) to Burlington (BTV)

View $254 flight on Sat, Oct 25, 2025Opens in a new window

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

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Cheap Flights from Wilmington to Burlington (ILG-BTV)

Prices were available within the past 7 days and start at $254 for one-way flights and $459 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Oct 29 - Sun, Nov 2
ILG
Wilmington
BTV
Burlington
$459 Roundtrip, found 5 days ago
$459
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 29 from Wilmington to Burlington, returning Sun, Nov 2, priced at $459 found 5 days ago
American Airlines
Sat, Nov 1 - Tue, Nov 4
ILG
Wilmington
BTV
Burlington
$468 Roundtrip, found 5 days ago
$468
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Nov 1 from Wilmington to Burlington, returning Tue, Nov 4, priced at $468 found 5 days ago
American Airlines
Wed, Oct 29 - Sun, Nov 2
ILG
Wilmington
BTV
Burlington
$470 Roundtrip, found 5 days ago
$470
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 29 from Wilmington to Burlington, returning Sun, Nov 2, priced at $470 found 5 days ago
American Airlines
Wed, Nov 19 - Thu, Dec 11
ILG
Wilmington
BTV
Burlington
$474 Roundtrip, found 5 days ago
$474
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Nov 19 from Wilmington to Burlington, returning Thu, Dec 11, priced at $474 found 5 days ago
American Airlines
Sun, Nov 16 - Wed, Dec 3
ILG
Wilmington
BTV
Burlington
$480 Roundtrip, found 5 days ago
$480
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Nov 16 from Wilmington to Burlington, returning Wed, Dec 3, priced at $480 found 5 days ago
American Airlines
Tue, Dec 2 - Wed, Dec 17
ILG
Wilmington
BTV
Burlington
$483 Roundtrip, found 5 days ago
$483
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Dec 2 from Wilmington to Burlington, returning Wed, Dec 17, priced at $483 found 5 days ago
American Airlines
Sat, Oct 18 - Wed, Nov 5
ILG
Wilmington
BTV
Burlington
$489 Roundtrip, found 5 days ago
$489
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Oct 18 from Wilmington to Burlington, returning Wed, Nov 5, priced at $489 found 5 days ago
American Airlines
Wed, Oct 15 - Wed, Nov 5
ILG
Wilmington
BTV
Burlington
$495 Roundtrip, found 5 days ago
$495
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 15 from Wilmington to Burlington, returning Wed, Nov 5, priced at $495 found 5 days ago
American Airlines
Wed, Oct 15 - Thu, Nov 6
ILG
Wilmington
BTV
Burlington
$495 Roundtrip, found 5 days ago
$495
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 15 from Wilmington to Burlington, returning Thu, Nov 6, priced at $495 found 5 days ago
American Airlines
Sat, Oct 18 - Sat, Oct 25
ILG
Wilmington
BTV
Burlington
$498 Roundtrip, found 2 days ago
$498
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Oct 18 from Wilmington to Burlington, returning Sat, Oct 25, priced at $498 found 2 days ago

Alternative airports near Burlington

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

Select flight to Burlington Intl. BTV. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $520
BTV
Burlington Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $520

Frequently asked questions

How much does a flight from Wilmington, DE (ILG-New Castle) to Burlington Intl. Airport (BTV) cost?
Snag a cheap one-way flight from $254 or cheap return flight from $459 from Wilmington, DE (ILG-New Castle) to Burlington Intl. Airport (BTV) 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 Wilmington, DE (ILG-New Castle) to Burlington Intl. Airport (BTV)?
The cheapest month to fly from ILG to BTV is October, when demand is low. Off-peak season is often when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Wilmington, DE (ILG-New Castle) to Burlington Intl. Airport (BTV)?
There are no direct flights from Wilmington, DE (ILG-New Castle) to Burlington Intl. Airport (BTV). However, you can find other airports that have nonstop flights. Hop on your plane at Philadelphia Intl. Airport (PHL) and fly straight to Burlington without layovers.
What is the cheapest airline that flies from Wilmington, DE (ILG-New Castle) to Burlington Intl. Airport (BTV)?
To find the cheapest airline flying from ILG to BTV, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Wilmington, DE (ILG-New Castle) to Burlington Intl. Airport (BTV)?
You'll need to take a flight with a layover when traveling from Wilmington, DE (ILG-New Castle) to Burlington Intl. Airport (BTV). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from ILG to BTV?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, carrier 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 Wilmington, DE (ILG-New Castle) to Burlington Intl. Airport (BTV)?
To touch down at Burlington Intl. Airport (BTV) without delays, pick a flight that leaves Wilmington, DE (ILG-New Castle) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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, DE (ILG-New Castle) to Burlington Intl. Airport (BTV) last-minute?
Waiting until just before your departure to book a flight from ILG to BTV often results in higher prices. While it's possible to find some last-minute offers, there's no guarantee. Be flexible with your itinerary to maximize your chances of snagging a bargain.
Is it cheaper to book an ILG to BTV flight and hotel package?
Booking an ILG to BTV flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our extensive range of hotels and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Wilmington, DE (ILG-New Castle) to Burlington Intl. Airport (BTV)?
If you reserved your ILG to BTV flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
New Castle
Destination airport
Burlington Intl.
Roundtrip price
$459
Distance
354 mi

Book with confidence

Book with confidence

Wilmington to Burlington Flights

The cheapest times to fly from Wilmington to Burlington

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

 

The best time to book a flight from Wilmington to Burlington

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

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 Burlington in 2025. You can also book with separate airlines for your outbound and return journeys, from $254 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 Burlington 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 Burlington 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 Burlington Flights

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