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

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

The cheapest flights to Pearson Intl. found within the past 7 days were CA $409 round trip and CA $148 one way. Prices and availability subject to change. Additional terms may apply.

Mon, May 25 - Fri, May 29
IAD
Washington
YYZ
Toronto
CA $409 Roundtrip, found 3 days ago
CA $409
Roundtrip
found 3 days ago
Select United flight, departing Mon, May 25 from Washington to Toronto, returning Fri, May 29, priced at CA $409 found 3 days ago
Sun, Jun 7 - Tue, Jul 28
IAD
Washington
YYZ
Toronto
CA $412 Roundtrip, just found
CA $412
Roundtrip
just found
Select Delta flight, departing Sun, Jun 7 from Washington to Toronto, returning Tue, Jul 28, priced at CA $412 just found
Mon, May 25 - Fri, May 29
IAD
Washington
YYZ
Toronto
CA $416 Roundtrip, found 3 days ago
CA $416
Roundtrip
found 3 days ago
Select United flight, departing Mon, May 25 from Washington to Toronto, returning Fri, May 29, priced at CA $416 found 3 days ago
Mon, May 25 - Fri, May 29
IAD
Washington
YYZ
Toronto
CA $420 Roundtrip, found 3 days ago
CA $420
Roundtrip
found 3 days ago
Select United flight, departing Mon, May 25 from Washington to Toronto, returning Fri, May 29, priced at CA $420 found 3 days ago
Mon, May 25 - Fri, May 29
IAD
Washington
YYZ
Toronto
CA $428 Roundtrip, found 3 days ago
CA $428
Roundtrip
found 3 days ago
Select United flight, departing Mon, May 25 from Washington to Toronto, returning Fri, May 29, priced at CA $428 found 3 days ago
Wed, Jul 15 - Fri, Jul 17
IAD
Washington
YYZ
Toronto
CA $447 Roundtrip, found 4 hours ago
CA $447
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Jul 15 from Washington to Toronto, returning Fri, Jul 17, priced at CA $447 found 4 hours ago
Mon, May 25 - Fri, May 29
IAD
Washington
YYZ
Toronto
CA $455 Roundtrip, found 3 days ago
CA $455
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, May 25 from Washington to Toronto, returning Fri, May 29, priced at CA $455 found 3 days ago
Mon, May 25 - Fri, May 29
IAD
Washington
YYZ
Toronto
CA $468 Roundtrip, found 3 days ago
CA $468
Roundtrip
found 3 days ago
Select United flight, departing Mon, May 25 from Washington to Toronto, returning Fri, May 29, priced at CA $468 found 3 days ago
Mon, May 25 - Fri, May 29
IAD
Washington
YYZ
Toronto
CA $476 Roundtrip, found 3 days ago
CA $476
Roundtrip
found 3 days ago
Select United flight, departing Mon, May 25 from Washington to Toronto, returning Fri, May 29, priced at CA $476 found 3 days ago
Mon, May 25 - Fri, May 29
IAD
Washington
YYZ
Toronto
CA $477 Roundtrip, found 3 days ago
CA $477
Roundtrip
found 3 days ago
Select United flight, departing Mon, May 25 from Washington to Toronto, returning Fri, May 29, priced at CA $477 found 3 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.

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*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.