Cheap Flights from Wilmington (ILG) to New London (GON)

Popular airlines from Wilmington, DE (ILG-New Castle) to New London, CT (GON-Groton - New London)

Flights from Wilmington (ILG) to New London (GON)
Origin airport
New Castle
Destination airport
Groton - New London
Distance
218 mi

Wilmington to New London Flights

The cheapest times to fly from Wilmington to New London

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

 

The best time to book a flight from Wilmington to New London

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

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 New London in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 New London 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 New London 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 Wilmington, DE (ILG-New Castle) to New London, CT (GON-Groton - New London) cost?
Snag a cheap one-way flight or cheap return flight from Wilmington, DE (ILG-New Castle) to New London, CT (GON-Groton - New London) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Wilmington, DE (ILG-New Castle) to New London, CT (GON-Groton - New London)?
The cheapest month to fly from ILG to GON is , when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Wilmington, DE (ILG-New Castle) to New London, CT (GON-Groton - New London)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from ILG to GON. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Wilmington, DE (ILG-New Castle) to New London, CT (GON-Groton - New London)?
There are no daily direct flights from Wilmington, DE (ILG-New Castle) to New London, CT (GON-Groton - New London). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from ILG to GON?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary 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 Wilmington, DE (ILG-New Castle) to New London, CT (GON-Groton - New London)?
To avoid possible delays on the Wilmington, DE (ILG-New Castle) to New London, CT (GON-Groton - New London) route, travel before 3 PM. Later flights are 22% more likely to be canceled.**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 New London, CT (GON-Groton - New London) last-minute?
Booking your plane ticket from ILG to GON just before your journey is usually more expensive. However, 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 an ILG to GON flight and hotel package?
Booking an ILG to GON flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle everything 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 New London, CT (GON-Groton - New London)?
It's generally possible to reschedule or cancel your ILG to GON flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.