CA $174 Cheap United fights from Washington (IAD) to Toronto (YYZ)

United flights from Washington to Toronto (IAD→YYZ)

Prices were available within the past 7 days and start at CA $174 for one-way flights and CA $351 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed., Oct. 8 - Thu., Oct. 16

IAD

Washington

YYZ

Toronto

CA $351 Roundtrip, found 16 hours ago

CA $351

Roundtrip

found 16 hours ago

Select United flight, departing Wed., Oct. 8 from Washington to Toronto, returning Thu., Oct. 16, priced at CA $351 found 16 hours ago

Wed., Jul. 16 - Sat., Jul. 26

IAD

Washington

YYZ

Toronto

CA $373 Roundtrip, found 16 hours ago

CA $373

Roundtrip

found 16 hours ago

Select United flight, departing Wed., Jul. 16 from Washington to Toronto, returning Sat., Jul. 26, priced at CA $373 found 16 hours ago

Thu., Jul. 17 - Fri., Jul. 18

IAD

Washington

YYZ

Toronto

CA $375 Roundtrip, just found

CA $375

Roundtrip

just found

Select United flight, departing Thu., Jul. 17 from Washington to Toronto, returning Fri., Jul. 18, priced at CA $375 just found

Wed., Jul. 16 - Sat., Aug. 2

IAD

Washington

YYZ

Toronto

CA $380 Roundtrip, found 16 hours ago

CA $380

Roundtrip

found 16 hours ago

Select United flight, departing Wed., Jul. 16 from Washington to Toronto, returning Sat., Aug. 2, priced at CA $380 found 16 hours ago

Wed., Oct. 8 - Thu., Oct. 16

IAD

Washington

YYZ

Toronto

CA $386 Roundtrip, found 16 hours ago

CA $386

Roundtrip

found 16 hours ago

Select United flight, departing Wed., Oct. 8 from Washington to Toronto, returning Thu., Oct. 16, priced at CA $386 found 16 hours ago

Sat., Jul. 19 - Fri., Aug. 29

IAD

Washington

YYZ

Toronto

CA $388 Roundtrip, found 1 day ago

CA $388

Roundtrip

found 1 day ago

Select United flight, departing Sat., Jul. 19 from Washington to Toronto, returning Fri., Aug. 29, priced at CA $388 found 1 day ago