
$351 Cheap United flights Washington (IAD) to Toronto (YYZ)
Prices were available within the past 7 days and start at $351 for one-way flights and $688 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 20 - Mon, Nov 24
IAD
Washington
YYZ
Toronto
$688 Roundtrip, found 20 hours ago
$688
Roundtrip
found 20 hours ago
Origin airport  | Washington Dulles Intl. | 
|---|---|
Destination airport  | Pearson Intl. | 
Airlines serving  | Air Canada, Delta, United, WestJet | 
Popular airline  | Air Canada | 
Distance  | 552 km | 
Average flight time  | 1 hour 35 mins | 
Most Popular United Routes from Washington
Most Popular United Routes from Toronto
- Minot to Austin (MOT - AUS)
 - Bozeman to Buffalo (BZN - BUF)
 - Newark Liberty Intl. Airport to Cincinnati (EWR - CVG)
 - Raleigh to Lake Charles (RDU - LCH)
 - San Antonio to San Salvador (SAT - SAL)
 - New York to Cincinnati (LGA - CVG)
 - Hartford to Tampa (BDL - TPA)
 - Indianapolis to Denver (IND - DEN)
 - Phoenix to Cebu (PHX - CEB)
 - Portland to Querétaro (PWM - QRO)
 
Popular Domestic Routes in Pearson Intl.
- Newark Liberty Intl. Airport to Cincinnati (EWR - CVG)
 - Portland to Querétaro (PWM - QRO)
 - Phoenix to Seattle (PHX - SEA)
 - San Antonio to San Salvador (SAT - SAL)
 - Missoula to Pittsburgh (MSO - PIT)
 - Columbia to Portland (CAE - PWM)
 - Indianapolis to Denver (IND - DEN)
 - New York to Cincinnati (LGA - CVG)
 - Minot to Austin (MOT - AUS)
 - Fort Myers to Edinburgh (RSW - EDI)