$374 Cheap Flights from Wilmington (ILG) to Toronto (YYZ)

View $374 flight on Sat, Aug 30, 2025Opens in a new window

Popular airlines from Wilmington, DE (ILG-New Castle) to Toronto Pearson Intl. Airport (YYZ)

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Cheap Flights from Wilmington to Toronto (ILG-YYZ)

Prices were available within the past 7 days and start at $374 for one-way flights and $595 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Sep 27 - Tue, Sep 30
ILG
Wilmington
YYZ
Toronto
$595 Roundtrip, found 20 hours ago
$595
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, Sep 27 from Wilmington to Toronto, returning Tue, Sep 30, priced at $595 found 20 hours ago
American Airlines
Tue, Sep 23 - Wed, Oct 1
ILG
Wilmington
YYZ
Toronto
$612 Roundtrip, found 20 hours ago
$612
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Tue, Sep 23 from Wilmington to Toronto, returning Wed, Oct 1, priced at $612 found 20 hours ago
American Airlines
Sat, Sep 27 - Sun, Sep 28
ILG
Wilmington
YYZ
Toronto
$617 Roundtrip, found 20 hours ago
$617
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sat, Sep 27 from Wilmington to Toronto, returning Sun, Sep 28, priced at $617 found 20 hours ago
American Airlines
Sun, Sep 21 - Sat, Sep 27
ILG
Wilmington
YYZ
Toronto
$622 Roundtrip, found 20 hours ago
$622
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sun, Sep 21 from Wilmington to Toronto, returning Sat, Sep 27, priced at $622 found 20 hours ago
American Airlines
Sat, Sep 13 - Thu, Oct 2
ILG
Wilmington
YYZ
Toronto
$635 Roundtrip, found 5 days ago
$635
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Sep 13 from Wilmington to Toronto, returning Thu, Oct 2, priced at $635 found 5 days ago
American Airlines
Wed, Oct 1 - Thu, Oct 16
ILG
Wilmington
YYZ
Toronto
$643 Roundtrip, found 5 days ago
$643
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 1 from Wilmington to Toronto, returning Thu, Oct 16, priced at $643 found 5 days ago
American Airlines
Sun, Sep 21 - Wed, Oct 1
ILG
Wilmington
YYZ
Toronto
$656 Roundtrip, found 20 hours ago
$656
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sun, Sep 21 from Wilmington to Toronto, returning Wed, Oct 1, priced at $656 found 20 hours ago
American Airlines
Wed, Oct 1 - Sat, Oct 11
ILG
Wilmington
YYZ
Toronto
$661 Roundtrip, found 5 days ago
$661
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 1 from Wilmington to Toronto, returning Sat, Oct 11, priced at $661 found 5 days ago
American Airlines
Wed, Sep 24 - Sat, Sep 27
ILG
Wilmington
YYZ
Toronto
$664 Roundtrip, found 20 hours ago
$664
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, Sep 24 from Wilmington to Toronto, returning Sat, Sep 27, priced at $664 found 20 hours ago
American Airlines
Sun, Sep 21 - Tue, Sep 30
ILG
Wilmington
YYZ
Toronto
$669 Roundtrip, found 20 hours ago
$669
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Sun, Sep 21 from Wilmington to Toronto, returning Tue, Sep 30, priced at $669 found 20 hours ago
American Airlines
Thu, Sep 25 - Wed, Oct 1
ILG
Wilmington
YYZ
Toronto
$672 Roundtrip, found 20 hours ago
$672
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Thu, Sep 25 from Wilmington to Toronto, returning Wed, Oct 1, priced at $672 found 20 hours ago
American Airlines
Mon, Sep 22 - Sat, Sep 27
ILG
Wilmington
YYZ
Toronto
$682 Roundtrip, found 20 hours ago
$682
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Mon, Sep 22 from Wilmington to Toronto, returning Sat, Sep 27, priced at $682 found 20 hours ago
American Airlines
Sat, Sep 27 - Fri, Oct 17
ILG
Wilmington
YYZ
Toronto
$684 Roundtrip, found 5 days ago
$684
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Sep 27 from Wilmington to Toronto, returning Fri, Oct 17, priced at $684 found 5 days ago

Alternative airports near Toronto

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

Select flight to Pearson Intl. YYZ. Cheapest option available. Average driving time to city center is 22 minutes. Flights from $735
YYZ
Pearson Intl.
Cheapest
Average driving time to city center22 min
Flights from $735
Flights from Wilmington (ILG) to Toronto (YYZ)
Origin airport
New Castle
Destination airport
Pearson Intl.
Airlines serving
American Airlines
Roundtrip price
$595
Distance
345 mi

Wilmington to Toronto Flights

The cheapest times to fly from Wilmington to Toronto

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

 

The best time to book a flight from Wilmington to Toronto

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

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 Toronto in 2025. You can also book with separate airlines for your outbound and return journeys, from $374 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 Toronto 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 Toronto 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 Pearson Intl. Airport (YYZ) cost?
Secure a cheap one-way flight from $374 or cheap return flight from $595 from Wilmington, DE (ILG-New Castle) to Pearson Intl. Airport (YYZ) 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 Wilmington, DE (ILG-New Castle) to Pearson Intl. Airport (YYZ)?
The cheapest month to fly from ILG to YYZ is September, when there's less demand. Off-peak months are usually when airlines offer lower prices between these airports.
Which airlines fly direct from Wilmington, DE (ILG-New Castle) to Pearson Intl. Airport (YYZ)?
Although Wilmington, DE (ILG-New Castle) doesn't offer any direct flights to Pearson Intl. Airport (YYZ), other airports have nonstop routes. Taking off from Philadelphia Intl. Airport (PHL) will get you to Toronto without any detours.
What is the cheapest airline that flies from Wilmington, DE (ILG-New Castle) to Pearson Intl. Airport (YYZ)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ILG to YYZ flight.
How many flights per day from Wilmington, DE (ILG-New Castle) to Pearson Intl. Airport (YYZ)?
You'll have to book a flight with a layover if you're traveling from Wilmington, DE (ILG-New Castle) to Pearson Intl. Airport (YYZ). 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 YYZ?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the carrier and season.*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 Pearson Intl. Airport (YYZ)?
Select a flight from Wilmington, DE (ILG-New Castle) to Pearson Intl. Airport (YYZ) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Pearson Intl. Airport (YYZ) last-minute?
Holding off until just before your departure to book your flight from ILG to YYZ generally means paying more. While you may come across some last-minute deals, there's no guarantee. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book an ILG to YYZ flight and hotel package?
You'll typically save money by securing an ILG to YYZ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your ideal flights and accommodations, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Wilmington, DE (ILG-New Castle) to Pearson Intl. Airport (YYZ)?
In most instances, you're able to cancel or reschedule your ILG to YYZ flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need more details, go to our Customer Service portal.

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*Available to One Key members.