Cheap Flights from Ottawa (YOW) to Wilmington (ILG)

Popular airlines from Ottawa International Airport (YOW) to Wilmington, DE (ILG-New Castle)

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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 Philadelphia Intl. PHL. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $686
PHL
Philadelphia Intl.
Cheapest
Average driving time to city center28 min
Flights from $686
Flights from Ottawa (YOW) to Wilmington (ILG)
Origin airport
Macdonald-Cartier Intl.
Destination airport
New Castle
Distance
390 mi

Ottawa to Wilmington Flights

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

 

The best time to book a flight from Ottawa to Wilmington

Sunday is one of the best days to book for cheap flights from Ottawa 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 Ottawa 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 Ottawa to Wilmington in 2025. 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 Ottawa 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 Ottawa 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 Macdonald-Cartier Intl. Airport (YOW) to Wilmington, DE (ILG-New Castle) cost?
Grab a cheap one-way flight or cheap return flight from Macdonald-Cartier Intl. Airport (YOW) to Wilmington, DE (ILG-New Castle) 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 Macdonald-Cartier Intl. Airport (YOW) to Wilmington, DE (ILG-New Castle)?
is the least expensive month to fly from YOW to ILG. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Macdonald-Cartier Intl. Airport (YOW) to Wilmington, DE (ILG-New Castle)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from YOW to ILG. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Wilmington, DE (ILG-New Castle)?
There aren't any daily direct flights from Macdonald-Cartier Intl. Airport (YOW) to Wilmington, DE (ILG-New Castle). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from YOW to ILG?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the time of year, airline 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 Macdonald-Cartier Intl. Airport (YOW) to Wilmington, DE (ILG-New Castle)?
Book a flight from Macdonald-Cartier Intl. Airport (YOW) to Wilmington, DE (ILG-New Castle) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time are on average 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 Macdonald-Cartier Intl. Airport (YOW) to Wilmington, DE (ILG-New Castle) last-minute?
Waiting until just before your departure to book a flight from YOW to ILG generally means paying more. While it's possible to find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary to maximize your chances of landing a bargain.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Wilmington, DE (ILG-New Castle)?
In most cases, you can modify or cancel your YOW to ILG flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

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