Cheap flights from Washington to Toronto
From 246 USD — compare hundreds of airlines
About this route
Compare flights from Washington to Toronto, a about 564 km route (around 1h 12m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Air Canada, Porter Airlines Canada, United Airlines operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly Washington to Toronto?
It's usually 2026-08, from 94 USD. Use the price calendar to compare other dates.
How long is the flight from Washington to Toronto?
A nonstop flight takes about 1h 12m and covers around 564 km. Connecting itineraries take longer.
Are there direct flights from Washington to Toronto?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Washington to Toronto?
Air Canada, Porter Airlines Canada, United Airlines, Silk Avia operate this route, among others. Compare them all in the results.
When should I book Washington–Toronto flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.