Cheap Flights from Washington Dulles to Toronto Pearson International

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Flight deals from Washington Dulles to Toronto Pearson International

Looking for a cheap last-minute deal or the best return flight from Washington Dulles to Toronto Pearson International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington Dulles to Toronto Pearson International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Toronto Pearson International flights are currently cheapest in June.

Direct flights from Washington Dulles to Toronto Pearson International

Washington Dulles to Toronto Pearson International: Alternative routes

Compare routes from Washington Dulles to Toronto below. You may find an airport to fly into that's cheaper, faster, or easier than Toronto Pearson International.

Washington D.C. to Toronto: Flight information

The things to know before you go.
Cheapest flight foundRs22,809
Cheapest month to flyJune
Average flight time1 hr, 35 mins
Most popular airlineUnited
Average flights per week157

Finding cheap flights from Washington Dulles to Toronto Pearson International: Frequently asked questions

The best price we found for a return flight from Washington Dulles to Toronto Pearson International is Rs58,369. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 35 minutes is the average flight time from Washington Dulles to Toronto Pearson International.
United, Air Canada and Republic Airways fly direct from Washington Dulles to Toronto Pearson International.
As of May 2025, there are 157 flights per week flying from Washington Dulles to Toronto Pearson International.
The cheapest month to fly from Washington Dulles to Toronto Pearson International is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Toronto Pearson International Airport on Sunday, 22 June 2025.
Yes – the average flight time is 1 hour and 35 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Toronto Pearson International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Toronto is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air Canada offers the cheapest flight tickets to Toronto Pearson International.

Travelling from Washington Dulles International Airport (IAD) to Pearson International Airport (YYZ): what you need to know

  • Around 1 hour 35 minutes is how long you'll be travelling on a direct flight from Washington Dulles International Airport to Pearson International Airport.

  • Washington DC and Toronto share the same timezone, UTC-4.

  • Each week, there are 60 Washington Dulles International Airport to Pearson International Airport flights. If you prefer to take off as early as possible, jump on the 06:30 Air Canada flight. If you'd rather make the most of your time before you fly, the last departure is at 22:21 with United Airlines.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport with enough time to catch your IAD to YYZ flight.

  • You can expect longer lines in popular months such as April. Arriving up to four hours in advance for international flights and two hours for domestic departures will help ensure a smooth travel experience.

  • Travelling to Toronto (and then exploring more of Canada!) is a cinch with Air Canada. This popular carrier has direct flights from Washington Dulles International Airport to Pearson International Airport.

  • Air Canada is the airline with the highest passenger demand for this route.

  • Air Canada tops the rankings as the most punctual carrier for IAD to YYZ flights, with 80.51% of services reaching their destination on schedule.

  • Consider adding a stopover when booking your ticket from Washington Dulles International Airport to Pearson International Airport. Simply deselect 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Here's where you can stop between IAD and YYZ:

    • Detroit Metropolitan Wayne County Airport

    • Ottawa/Macdonald-Cartier International Airport

    • Newark Liberty International Airport

How to find the cheapest flights from Washington Dulles International Airport (IAD) to Pearson International Airport (YYZ)

  • The lowest price we've seen for a one-way Washington Dulles International Airport to Pearson International Airport flight is Rs22,809. A round-trip ticket is currently Rs58,369. Depending on the availability and when you book, these fares could change.

  • Book seven months before travelling. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from IAD to YYZ.

  • Plan your trip for June. That's the cheapest month for flights from Washington Dulles International Airport to Pearson International Airport. If you're flexible on when you fly, use the 'Whole month' tool to see the lowest price across every month.

  • Snapping up cheap flights from IAD to YYZ is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as a new deal comes up.

  • Discover the right flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Washington Dulles International Airport to Pearson International Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and journey duration.

Handy information about Washington Dulles International Airport (IAD)

  • IAD is located at 1 Saarinen Circle.

  • 74.39% of flights departing from Washington Dulles International Airport land at their destination on time.

  • Central Washington DC to Washington Dulles International Airport is around 56 kilometres. Depending on traffic, it'll take about 50 minutes to get there if you're catching a cab, ride-sharing or driving.

  • The journey on public transport typically takes 3 hours 25 minutes.

  • Looking for a handy hotel close to IAD? If you're catching an early flight from Washington Dulles International Airport to Pearson International Airport, these stays will put you moments from your departure lounge:

Arriving at Pearson International Airport (YYZ)

Getting from Pearson International Airport (YYZ) to central Toronto

  • From Pearson International Airport, Toronto is approximately 27 kilometres away. It takes around 25 minutes to drive to the centre.

  • It takes around 50 minutes if you're travelling by public transport.

When to fly to Pearson International Airport (YYZ)

  • The quietest month for a flight from Washington Dulles International Airport to Pearson International Airport is February, while August is the busiest. Choose the best time to go to Toronto based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in Toronto is July, with the temperature ranging between 14ºC and 28ºC. Lock in your flights from Washington Dulles International Airport to Pearson International Airport in this month if you like this kind of weather.

  • If you want to travel in cooler conditions, look for a cheap ticket from IAD to YYZ in January. Average temperatures are between -12ºC and 1ºC then.

Explore more of Canada

  • Toronto has plenty going for it, but there are so many other corners of Canada just waiting to be explored. Around 499 kilometres north-east of Toronto, a visit to Montreal will fill your itinerary to the brim. Start with leading sights like Mount Royal Park, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal.

  • If you're interested in discovering another great destination in Canada, head for Ottawa, roughly 354 kilometres north-east of Toronto. Parliament Hill, Rideau Canal and National Gallery of Canada are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.