$332 Cheap Flights from Williston (XWA) to Toronto (YYZ)

View $332 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Williston, ND (XWA-Basin Intl.) to Toronto Pearson Intl. Airport (YYZ)

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Cheap Flights from Williston to Toronto (XWA-YYZ)

Prices were available within the past 7 days and start at $332 for one-way flights and $659 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Nov 27 - Wed, Dec 3
XWA
Williston
YYZ
Toronto
$659 Roundtrip, found 2 days ago
$659
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 27 from Williston to Toronto, returning Wed, Dec 3, priced at $659 found 2 days ago
Delta
Mon, Nov 24 - Wed, Dec 3
XWA
Williston
YYZ
Toronto
$675 Roundtrip, found 2 days ago
$675
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 24 from Williston to Toronto, returning Wed, Dec 3, priced at $675 found 2 days ago
Delta
Wed, Sep 24 - Tue, Sep 30
XWA
Williston
YYZ
Toronto
$678 Roundtrip, found 2 days ago
$678
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Sep 24 from Williston to Toronto, returning Tue, Sep 30, priced at $678 found 2 days ago
Delta
Sun, Sep 21 - Tue, Sep 30
XWA
Williston
YYZ
Toronto
$685 Roundtrip, found 1 day ago
$685
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Sep 21 from Williston to Toronto, returning Tue, Sep 30, priced at $685 found 1 day ago
Delta
Thu, Sep 18 - Fri, Sep 26
XWA
Williston
YYZ
Toronto
$685 Roundtrip, found 4 days ago
$685
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Sep 18 from Williston to Toronto, returning Fri, Sep 26, priced at $685 found 4 days ago
Delta
Sat, Sep 20 - Tue, Sep 30
XWA
Williston
YYZ
Toronto
$690 Roundtrip, found 1 day ago
$690
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 20 from Williston to Toronto, returning Tue, Sep 30, priced at $690 found 1 day ago
United
Tue, Sep 23 - Wed, Oct 1
XWA
Williston
YYZ
Toronto
$693 Roundtrip, found 2 days ago
$693
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 23 from Williston to Toronto, returning Wed, Oct 1, priced at $693 found 2 days ago
Delta
Fri, Nov 28 - Wed, Dec 3
XWA
Williston
YYZ
Toronto
$713 Roundtrip, found 2 days ago
$713
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Nov 28 from Williston to Toronto, returning Wed, Dec 3, priced at $713 found 2 days ago
United
Sat, Sep 20 - Wed, Oct 1
XWA
Williston
YYZ
Toronto
$718 Roundtrip, found 2 days ago
$718
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 20 from Williston to Toronto, returning Wed, Oct 1, priced at $718 found 2 days ago
United
Tue, Nov 25 - Tue, Dec 2
XWA
Williston
YYZ
Toronto
$719 Roundtrip, found 2 days ago
$719
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 25 from Williston to Toronto, returning Tue, Dec 2, priced at $719 found 2 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 $685
YYZ
Pearson Intl.
Cheapest
Average driving time to city center22 min
Flights from $685
Flights from Williston (XWA) to Toronto (YYZ)
Origin airport
Basin Intl.
Destination airport
Pearson Intl.
Airlines serving
Delta, United
Roundtrip price
$659
Distance
1195 mi

Williston to Toronto Flights

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

 

The best time to book a flight from Williston to Toronto

Sunday is one of the best days to book for cheap flights from Williston 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 Williston 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 Williston to Toronto in 2025. You can also book with separate airlines for your outbound and return journeys, from $332 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 Williston 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 Williston 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 Basin Intl. Airport (XWA) to Pearson Intl. Airport (YYZ) cost?
Secure a cheap one-way flight from $332 or cheap return flight from $659 from Basin Intl. Airport (XWA) to Pearson Intl. Airport (YYZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Basin Intl. Airport (XWA) to Pearson Intl. Airport (YYZ)?
The cheapest month to fly from XWA to YYZ is November, when there's less demand. Off-peak season is often when better flight deals are available between these airports.
What is the cheapest airline that flies from Basin Intl. Airport (XWA) to Pearson Intl. Airport (YYZ)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest XWA to YYZ flight.
How many flights per day from Basin Intl. Airport (XWA) to Pearson Intl. Airport (YYZ)?
Direct flights from Basin Intl. Airport (XWA) to Pearson Intl. Airport (YYZ) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from XWA to YYZ?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the airline 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 Basin Intl. Airport (XWA) to Pearson Intl. Airport (YYZ)?
Opt for a flight from Basin Intl. Airport (XWA) to Pearson Intl. Airport (YYZ) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures 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 Basin Intl. Airport (XWA) to Pearson Intl. Airport (YYZ) last-minute?
Booking your flight from XWA to YYZ just before your getaway is usually more expensive. However, if you're flexible with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a XWA to YYZ flight and hotel package?
Compared with arranging flights and hotels separately, booking a XWA to YYZ flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the stress out of planning your trip. Just secure your flights and select from our extensive range of stays, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Basin Intl. Airport (XWA) to Pearson Intl. Airport (YYZ)?
Typically, you're able to cancel or reschedule your XWA to YYZ flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want further details, visit our Customer Service portal.

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*Available to One Key members.