S$152 Cheap Flights from Washington to Toronto

View S$152 flight on Wed, 19 Nov, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Billy Bishop Toronto City Airport (YTZ)

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Cheap Flights from Washington to Toronto (IAD-YTZ)

Prices were available within the past 7 days and start at S$152 for one-way flights and S$337 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Thu, 8 Jan - Wed, 14 Jan
IAD
Washington
YTZ
Toronto
S$337 Return, found 4 days ago
S$337
Return
found 4 days ago
Select Porter Airlines flight, departing Thu, 8 Jan from Washington to Toronto, returning Wed, 14 Jan, priced at S$337 found 4 days ago
Air Canada
Tue, 21 Oct - Thu, 13 Nov
IAD
Washington
YTZ
Toronto
S$340 Return, found 6 days ago
S$340
Return
found 6 days ago
Select Air Canada flight, departing Tue, 21 Oct from Washington to Toronto, returning Thu, 13 Nov, priced at S$340 found 6 days ago
Porter Airlines
Thu, 8 Jan - Wed, 14 Jan
IAD
Washington
YTZ
Toronto
S$351 Return, found 4 days ago
S$351
Return
found 4 days ago
Select Porter Airlines flight, departing Thu, 8 Jan from Washington to Toronto, returning Wed, 14 Jan, priced at S$351 found 4 days ago
Air Canada
Sat, 25 Oct - Mon, 27 Oct
IAD
Washington
YTZ
Toronto
S$362 Return, found 1 day ago
S$362
Return
found 1 day ago
Select Air Canada flight, departing Sat, 25 Oct from Washington to Toronto, returning Mon, 27 Oct, priced at S$362 found 1 day ago
Porter Airlines
Fri, 7 Nov - Sun, 9 Nov
IAD
Washington
YTZ
Toronto
S$367 Return, found 3 days ago
S$367
Return
found 3 days ago
Select Porter Airlines flight, departing Fri, 7 Nov from Washington to Toronto, returning Sun, 9 Nov, priced at S$367 found 3 days ago
Porter Airlines
Fri, 21 Nov - Fri, 28 Nov
IAD
Washington
YTZ
Toronto
S$367 Return, found 1 day ago
S$367
Return
found 1 day ago
Select Porter Airlines flight, departing Fri, 21 Nov from Washington to Toronto, returning Fri, 28 Nov, priced at S$367 found 1 day ago
Porter Airlines
Fri, 7 Nov - Fri, 14 Nov
IAD
Washington
YTZ
Toronto
S$368 Return, found 1 day ago
S$368
Return
found 1 day ago
Select Porter Airlines flight, departing Fri, 7 Nov from Washington to Toronto, returning Fri, 14 Nov, priced at S$368 found 1 day ago
Porter Airlines
Fri, 7 Nov - Sun, 9 Nov
IAD
Washington
YTZ
Toronto
S$371 Return, found 3 days ago
S$371
Return
found 3 days ago
Select Porter Airlines flight, departing Fri, 7 Nov from Washington to Toronto, returning Sun, 9 Nov, priced at S$371 found 3 days ago
Porter Airlines
Fri, 7 Nov - Sun, 9 Nov
IAD
Washington
YTZ
Toronto
S$381 Return, found 3 days ago
S$381
Return
found 3 days ago
Select Porter Airlines flight, departing Fri, 7 Nov from Washington to Toronto, returning Sun, 9 Nov, priced at S$381 found 3 days ago
Porter Airlines
Fri, 21 Nov - Fri, 28 Nov
IAD
Washington
YTZ
Toronto
S$381 Return, found 1 day ago
S$381
Return
found 1 day ago
Select Porter Airlines flight, departing Fri, 21 Nov from Washington to Toronto, returning Fri, 28 Nov, priced at S$381 found 1 day ago

Find the cheapest month to fly from Washington (IAD) to Toronto (YTZ)

April is typically the cheapest month to fly

From S$221 - S$704 per traveller.

Frequently asked questions

How much is a flight from IAD to Billy Bishop Toronto City Airport (YTZ)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between Washington Dulles Intl. Airport (IAD) and Billy Bishop Toronto City Airport (YTZ) was S$337. Cheap tickets don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to Billy Bishop Airport?
This varies between air carriers, as each has its own terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from Dulles Intl. Airport to Billy Bishop Toronto City Airport (YTZ) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dulles Intl. Airport to Billy Bishop Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from IAD to Billy Bishop Toronto City Airport (YTZ)?
The average flight between Washington Dulles Intl. Airport (IAD) (IAD) and Billy Bishop Airport (YTZ) is 3 hours and 5 minutes. If you're travelling with kids, it's always a good idea to pack a few healthy snacks in your carry-on bag.
How far is the flight from Washington Dulles Intl. Airport (IAD) to YTZ?
That movie you've been wanting to see will just have to wait — the flight distance between IAD (IAD) and YTZ (YTZ) is only 550 kilometres. The captain will be asking you to buckle up for landing before you know it.
Which airlines fly direct from Dulles Intl. Airport to Billy Bishop Toronto City Airport (YTZ)?
Porter Airlines (PD) will take you from IAD to Billy Bishop Toronto City Airport (YTZ) safely and reliably. You can choose from 47 flights every month along this route.
Are Dulles Intl. Airport to Billy Bishop Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Washington Dulles Intl. Airport (IAD) to Billy Bishop Airport are available up to 12 months prior to departure on Expedia. And although you may score fantastic last-minute deals, it's never something you can count on. Also, booking your flights well in advance means you'll have more options — and you can avoid getting stuck in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Billy Bishop Toronto City
Airlines serving
Air Canada, Porter Airlines
Return price
S$337
Distance
541 km
Average flight time
1 hour 33 mins

Book with confidence

Book with confidence

Perfect flights from Washington to Toronto

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Book Your Flight from Washington to Toronto with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Washington to Toronto

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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