Cheap Flights From Washington Dulles Intl. (IAD) To Billy Bishop Toronto City (YTZ)

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

The cheapest flights to Billy Bishop Toronto City found within the past 7 days were CA $351 round trip and CA $162 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Dec 5 - Sun, Dec 7
IAD
Washington
YTZ
Toronto
CA $351 Roundtrip, found 5 days ago
CA $351
Roundtrip
found 5 days ago
Select Porter Airlines flight, departing Fri, Dec 5 from Washington to Toronto, returning Sun, Dec 7, priced at CA $351 found 5 days ago
Thu, Sep 25 - Mon, Oct 6
IAD
Washington
YTZ
Toronto
CA $364 Roundtrip, found 4 days ago
CA $364
Roundtrip
found 4 days ago
Select Porter Airlines flight, departing Thu, Sep 25 from Washington to Toronto, returning Mon, Oct 6, priced at CA $364 found 4 days ago
Fri, Sep 26 - Mon, Sep 29
IAD
Washington
YTZ
Toronto
CA $365 Roundtrip, found 5 days ago
CA $365
Roundtrip
found 5 days ago
Select Air Transat flight, departing Fri, Sep 26 from Washington to Toronto, returning Mon, Sep 29, priced at CA $365 found 5 days ago
Fri, Dec 5 - Tue, Dec 9
IAD
Washington
YTZ
Toronto
CA $369 Roundtrip, found 4 days ago
CA $369
Roundtrip
found 4 days ago
Select Air Transat flight, departing Fri, Dec 5 from Washington to Toronto, returning Tue, Dec 9, priced at CA $369 found 4 days ago
Fri, Oct 31 - Mon, Nov 3
IAD
Washington
YTZ
Toronto
CA $376 Roundtrip, found 6 days ago
CA $376
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Fri, Oct 31 from Washington to Toronto, returning Mon, Nov 3, priced at CA $376 found 6 days ago
Sat, Oct 4 - Sat, Oct 11
IAD
Washington
YTZ
Toronto
CA $377 Roundtrip, found 4 days ago
CA $377
Roundtrip
found 4 days ago
Select Air Transat flight, departing Sat, Oct 4 from Washington to Toronto, returning Sat, Oct 11, priced at CA $377 found 4 days ago
Thu, Oct 16 - Wed, Oct 22
IAD
Washington
YTZ
Toronto
CA $382 Roundtrip, found 3 days ago
CA $382
Roundtrip
found 3 days ago
Select Porter Airlines flight, departing Thu, Oct 16 from Washington to Toronto, returning Wed, Oct 22, priced at CA $382 found 3 days ago
Thu, Nov 13 - Fri, Nov 21
IAD
Washington
YTZ
Toronto
CA $382 Roundtrip, found 1 day ago
CA $382
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Thu, Nov 13 from Washington to Toronto, returning Fri, Nov 21, priced at CA $382 found 1 day ago
Tue, Sep 23 - Tue, Sep 30
IAD
Washington
YTZ
Toronto
CA $383 Roundtrip, found 4 days ago
CA $383
Roundtrip
found 4 days ago
Select Porter Airlines flight, departing Tue, Sep 23 from Washington to Toronto, returning Tue, Sep 30, priced at CA $383 found 4 days ago
Thu, Oct 2 - Mon, Oct 6
IAD
Washington
YTZ
Toronto
CA $384 Roundtrip, found 5 days ago
CA $384
Roundtrip
found 5 days ago
Select Porter Airlines flight, departing Thu, Oct 2 from Washington to Toronto, returning Mon, Oct 6, priced at CA $384 found 5 days ago

Frequently asked questions

Are there direct flights from Dulles Intl. Airport to Billy Bishop Toronto City Airport (YTZ)?
If you're not a huge fan of stopovers, it's a smart idea to book your flight from IAD to Billy Bishop Airport ahead of time. Porter Airlines is the only carrier that operates nonstop flights on this route.
What airlines fly from Dulles Intl. Airport to YTZ?
If you're searching for an airline that flies direct from Sterling to Toronto and is rated highly by other travelers, consider Porter Airlines. They offer up to 39 flights each month.
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 (YTZ)

Travelers at YTZ love to visit these top cities. Roam to the top destinations from Toronto(YTZ) 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.