S$157 Cheap Flights from Washington to Toronto

View S$157 flight on Sat, 18 Apr, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Toronto

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Cheap Flights from Washington to Toronto (IAD-YTO)

Prices were available within the past 7 days and start at S$157 for one-way flights and S$352 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, 18 Apr - Sat, 25 Apr
IAD
Washington
YTZ
Toronto
S$352 Return, found 22 hours ago
S$352
Return
found 22 hours ago
Select Air Canada flight, departing Sat, 18 Apr from Washington to Toronto, returning Sat, 25 Apr, priced at S$352 found 22 hours ago
Delta
Sat, 18 Apr - Sat, 25 Apr
IAD
Washington
YYZ
Toronto
S$355 Return, found 22 hours ago
S$355
Return
found 22 hours ago
Select Delta flight, departing Sat, 18 Apr from Washington to Toronto, returning Sat, 25 Apr, priced at S$355 found 22 hours ago
Delta
Fri, 17 Apr - Thu, 23 Apr
IAD
Washington
YYZ
Toronto
S$364 Return, found 3 days ago
S$364
Return
found 3 days ago
Select Delta flight, departing Fri, 17 Apr from Washington to Toronto, returning Thu, 23 Apr, priced at S$364 found 3 days ago
Delta
Sat, 18 Apr - Thu, 23 Apr
IAD
Washington
YYZ
Toronto
S$368 Return, found 3 days ago
S$368
Return
found 3 days ago
Select Delta flight, departing Sat, 18 Apr from Washington to Toronto, returning Thu, 23 Apr, priced at S$368 found 3 days ago
Delta
Sat, 18 Apr - Thu, 23 Apr
IAD
Washington
YYZ
Toronto
S$372 Return, found 3 days ago
S$372
Return
found 3 days ago
Select Delta flight, departing Sat, 18 Apr from Washington to Toronto, returning Thu, 23 Apr, priced at S$372 found 3 days ago
Porter Airlines
Sat, 18 Apr - Sat, 25 Apr
IAD
Washington
YTZ
Toronto
S$377 Return, found 22 hours ago
S$377
Return
found 22 hours ago
Select Porter Airlines flight, departing Sat, 18 Apr from Washington to Toronto, returning Sat, 25 Apr, priced at S$377 found 22 hours ago
Air Canada
Sat, 18 Apr - Sat, 25 Apr
IAD
Washington
YKF
Kitchener
S$381 Return, found 22 hours ago
S$381
Return
found 22 hours ago
Select Air Canada flight, departing Sat, 18 Apr from Washington to Kitchener, returning Sat, 25 Apr, priced at S$381 found 22 hours ago
Delta
Fri, 17 Apr - Thu, 23 Apr
IAD
Washington
YYZ
Toronto
S$383 Return, found 3 days ago
S$383
Return
found 3 days ago
Select Delta flight, departing Fri, 17 Apr from Washington to Toronto, returning Thu, 23 Apr, priced at S$383 found 3 days ago
United
Sat, 18 Apr - Sat, 25 Apr
IAD
Washington
YYZ
Toronto
S$425 Return, found 22 hours ago
S$425
Return
found 22 hours ago
Select United flight, departing Sat, 18 Apr from Washington to Toronto, returning Sat, 25 Apr, priced at S$425 found 22 hours ago
American Airlines
Fri, 17 Apr - Thu, 23 Apr
IAD
Washington
YYZ
Toronto
S$927 Return, found 3 days ago
S$927
Return
found 3 days ago
Select American Airlines flight, departing Fri, 17 Apr from Washington to Toronto, returning Thu, 23 Apr, priced at S$927 found 3 days ago

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

April is typically the cheapest month to fly

From S$216 - S$655 per traveller.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Billy Bishop Toronto City
Return price
S$352
Distance
541 km

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Perfect flights from Washington to Toronto

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

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