Cheap Flights From Washington Dulles Intl. (IAD) To Pearson Intl. (YYZ)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Washington (IAD) to Toronto (YYZ)

The cheapest flights to Pearson Intl. found within the past 7 days were CA $433 round trip and CA $174 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Mar 2 - Fri, Mar 6
IAD
Washington
YYZ
Toronto
CA $433 Roundtrip, just found
CA $433
Roundtrip
just found
Select Delta flight, departing Mon, Mar 2 from Washington to Toronto, returning Fri, Mar 6, priced at CA $433 just found
Mon, Mar 2 - Fri, Mar 6
IAD
Washington
YYZ
Toronto
CA $440 Roundtrip, just found
CA $440
Roundtrip
just found
Select Delta flight, departing Mon, Mar 2 from Washington to Toronto, returning Fri, Mar 6, priced at CA $440 just found
Tue, Feb 17 - Wed, Feb 25
IAD
Washington
YYZ
Toronto
CA $448 Roundtrip, found 6 days ago
CA $448
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Feb 17 from Washington to Toronto, returning Wed, Feb 25, priced at CA $448 found 6 days ago
Mon, Feb 16 - Tue, Feb 24
IAD
Washington
YYZ
Toronto
CA $456 Roundtrip, found 6 days ago
CA $456
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Feb 16 from Washington to Toronto, returning Tue, Feb 24, priced at CA $456 found 6 days ago
Thu, May 21 - Sun, May 24
IAD
Washington
YYZ
Toronto
CA $460 Roundtrip, found 2 days ago
CA $460
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, May 21 from Washington to Toronto, returning Sun, May 24, priced at CA $460 found 2 days ago
Fri, Feb 27 - Sat, Mar 7
IAD
Washington
YYZ
Toronto
CA $460 Roundtrip, found 13 hours ago
CA $460
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Feb 27 from Washington to Toronto, returning Sat, Mar 7, priced at CA $460 found 13 hours ago
Mon, Mar 2 - Fri, Mar 6
IAD
Washington
YYZ
Toronto
CA $467 Roundtrip, just found
CA $467
Roundtrip
just found
Select Delta flight, departing Mon, Mar 2 from Washington to Toronto, returning Fri, Mar 6, priced at CA $467 just found
Mon, Mar 2 - Fri, Mar 6
IAD
Washington
YYZ
Toronto
CA $474 Roundtrip, just found
CA $474
Roundtrip
just found
Select Delta flight, departing Mon, Mar 2 from Washington to Toronto, returning Fri, Mar 6, priced at CA $474 just found
Tue, Feb 17 - Thu, Feb 19
IAD
Washington
YYZ
Toronto
CA $475 Roundtrip, found 6 days ago
CA $475
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Feb 17 from Washington to Toronto, returning Thu, Feb 19, priced at CA $475 found 6 days ago
Mon, Feb 16 - Tue, Feb 17
IAD
Washington
YYZ
Toronto
CA $483 Roundtrip, found 6 days ago
CA $483
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Feb 16 from Washington to Toronto, returning Tue, Feb 17, priced at CA $483 found 6 days ago

Frequently asked questions

Are there direct flights from Washington Dulles Intl. Airport (IAD) to Pearson Intl. Airport (YYZ)?
Multiple airlines have direct flights from Washington Dulles Intl. Airport (IAD) to Toronton Pearson. Among these are Air Canada and United Airlines — start with these if you'd prefer to touch down at your destination with no changeover.
What airlines fly from Dulles Intl. Airport to YYZ?
You can take your pick from a number of airlines that have direct flights between Sterling and Toronto. Air Canada (AC) is one of the most popular. This carrier operates approximately 91 flights each month. Another attractive option is United Airlines (UA), which has 43 flights each month. The more airlines you consider, the more likely you are to find a great deal.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington (IAD) today with the cheap prices from Travelocity!

Popular Flight Routes from Toronto (YYZ)

Travelers at YYZ love to visit these top cities. Roam to the top destinations from Toronto(YYZ) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.