WAS - YKF

Find cheap flights from Washington, D.C. to Toronto Region of Waterloo Intl - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Toronto Region of Waterloo Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Region of Waterloo Intl (WAS-YKF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Region of Waterloo Intl

Multiple Airlines Logo
WAS  Washington, D.C. All airports-YKF Toronto Region of Waterloo Intl
359 mimulti-stop
Multiple Airlines Logo
YKF  Toronto Region of Waterloo Intl-WAS Washington, D.C. All airports
359 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. to Toronto Region of Waterloo Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest layover airport when flying from Washington, D.C. to Toronto Region of Waterloo Intl Airport?

Flights via Toronto Pearson Intl (YYZ) offer the most affordable fares, with an average round-trip price of $326. Based on KAYAK data over the past 3 months.

When flying from Washington, D.C. to Toronto Region of Waterloo Intl Airport which airport offers the shortest layover?

Toronto Pearson Intl (YYZ) had the shortest average connection time for Washington, D.C. to Toronto Region of Waterloo Intl Airport layovers at 3h 13m over the past 3 months.

Find deals

When to book flights from Washington, D.C. to Region of Waterloo Intl

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Region of Waterloo Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. to Toronto Region of Waterloo Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Washington, D.C. to Toronto Region of Waterloo Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Which airports can I use when flying from Washington, D.C. to Toronto Region of Waterloo Intl Airport?

    Flights from Washington, D.C. to Toronto Region of Waterloo Intl Airport may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Toronto Region of Waterloo Intl (YKF).

  • Which airports do connecting flights from Washington, D.C. to Toronto Region of Waterloo Intl Airport pass through?

    Most connecting flights from Washington, D.C. to Toronto Region of Waterloo Intl Airport pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route.

  • What popular places can I visit in Toronto Region of Waterloo Intl Airport?

    Some of the most popular sights in Toronto Region of Waterloo Intl Airport are Rogers Centre, Union Station and Scotiabank Arena. These are among the most viewed places in Toronto Region of Waterloo Intl Airport on KAYAK.

More options for your flight from Washington, D.C. to Region of Waterloo Intl

Complete your trip to Toronto with a hotel stay or car rental

Car rentals in Toronto
Hotels in Toronto
Vacations in Toronto