S$120 Cheap Flights from Washington to Toronto

View S$120 flight on Tue, 10 Feb, 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$120 for one-way flights and S$306 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, 25 Jan - Thu, 29 Jan
IAD
Washington
YTZ
Toronto
S$306 Return, found 5 days ago
S$306
Return
found 5 days ago
Select Air Canada flight, departing Sun, 25 Jan from Washington to Toronto, returning Thu, 29 Jan, priced at S$306 found 5 days ago
Air Canada
Sat, 28 Feb - Sun, 1 Mar
IAD
Washington
YTZ
Toronto
S$306 Return, found 6 days ago
S$306
Return
found 6 days ago
Select Air Canada flight, departing Sat, 28 Feb from Washington to Toronto, returning Sun, 1 Mar, priced at S$306 found 6 days ago
Delta
Sun, 25 Jan - Thu, 29 Jan
IAD
Washington
YYZ
Toronto
S$309 Return, found 5 days ago
S$309
Return
found 5 days ago
Select Delta flight, departing Sun, 25 Jan from Washington to Toronto, returning Thu, 29 Jan, priced at S$309 found 5 days ago
Air Canada
Mon, 26 Jan - Fri, 30 Jan
IAD
Washington
YYZ
Toronto
S$313 Return, found 4 days ago
S$313
Return
found 4 days ago
Select Air Canada flight, departing Mon, 26 Jan from Washington to Toronto, returning Fri, 30 Jan, priced at S$313 found 4 days ago
United
Sun, 25 Jan - Thu, 29 Jan
IAD
Washington
YYZ
Toronto
S$316 Return, found 5 days ago
S$316
Return
found 5 days ago
Select United flight, departing Sun, 25 Jan from Washington to Toronto, returning Thu, 29 Jan, priced at S$316 found 5 days ago
Porter Airlines
Sun, 25 Jan - Thu, 29 Jan
IAD
Washington
YTZ
Toronto
S$326 Return, found 5 days ago
S$326
Return
found 5 days ago
Select Porter Airlines flight, departing Sun, 25 Jan from Washington to Toronto, returning Thu, 29 Jan, priced at S$326 found 5 days ago
Porter Airlines
Sat, 14 Feb - Sun, 15 Feb
IAD
Washington
YTZ
Toronto
S$326 Return, found 11 hours ago
S$326
Return
found 11 hours ago
Select Porter Airlines flight, departing Sat, 14 Feb from Washington to Toronto, returning Sun, 15 Feb, priced at S$326 found 11 hours ago
Delta
Sat, 14 Feb - Sun, 15 Feb
IAD
Washington
YYZ
Toronto
S$329 Return, found 11 hours ago
S$329
Return
found 11 hours ago
Select Delta flight, departing Sat, 14 Feb from Washington to Toronto, returning Sun, 15 Feb, priced at S$329 found 11 hours ago
Air Canada
Sun, 25 Jan - Thu, 29 Jan
IAD
Washington
YKF
Kitchener
S$330 Return, found 5 days ago
S$330
Return
found 5 days ago
Select Air Canada flight, departing Sun, 25 Jan from Washington to Kitchener, returning Thu, 29 Jan, priced at S$330 found 5 days ago
American Airlines
Tue, 11 Aug - Sat, 15 Aug
IAD
Washington
YYZ
Toronto
S$991 Return, found 4 days ago
S$991
Return
found 4 days ago
Select American Airlines flight, departing Tue, 11 Aug from Washington to Toronto, returning Sat, 15 Aug, priced at S$991 found 4 days ago

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

April is typically the cheapest month to fly

From S$215 - S$651 per traveller.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Billy Bishop Toronto City
Return price
S$305
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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