Cheap Flights from Washington Dulles to Toronto from 123 €

Compare Washington Dulles to Toronto flight deals

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Flight deals from Washington Dulles to Toronto

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

Toronto.123 € per passenger.Departing Fri, 2 May, returning Sat, 10 May.Return flight with Porter Airlines (Canada) Ltd and Air Canada.Outbound indirect flight with Porter Airlines (Canada) Ltd, departs from Washington Dulles on Fri, 2 May, arriving in Toronto Island.Inbound indirect flight with Air Canada, departs from Toronto Island on Sat, 10 May, arriving in Washington Dulles.Price includes taxes and charges.From 123 €, select.

Toronto.136 € per passenger.Departing Fri, 2 May, returning Sun, 4 May.Return flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departs from Washington Dulles on Fri, 2 May, arriving in Toronto Island.Inbound direct flight with Porter Airlines (Canada) Ltd departs from Toronto Island on Sun, 4 May, arriving in Washington Dulles.Price includes taxes and charges.From 136 €, select.

Toronto.150 € per passenger.Departing Tue, 10 Jun, returning Tue, 17 Jun.Return flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departs from Washington Dulles on Tue, 10 Jun, arriving in Toronto Island.Inbound direct flight with Porter Airlines (Canada) Ltd departs from Toronto Island on Tue, 17 Jun, arriving in Washington Dulles.Price includes taxes and charges.From 150 €, select.

Toronto.152 € per passenger.Departing Fri, 30 May, returning Tue, 10 Jun.Return flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departs from Washington Dulles on Fri, 30 May, arriving in Toronto Island.Inbound direct flight with Porter Airlines (Canada) Ltd departs from Toronto Island on Tue, 10 Jun, arriving in Washington Dulles.Price includes taxes and charges.From 152 €, select.

Toronto.152 € per passenger.Departing Sat, 26 Apr, returning Tue, 29 Apr.Return flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departs from Washington Dulles on Sat, 26 Apr, arriving in Toronto Island.Inbound direct flight with Porter Airlines (Canada) Ltd departs from Toronto Island on Tue, 29 Apr, arriving in Washington Dulles.Price includes taxes and charges.From 152 €, select.

Toronto.152 € per passenger.Departing Fri, 18 Apr, returning Tue, 6 May.Return flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departs from Washington Dulles on Fri, 18 Apr, arriving in Toronto Island.Inbound direct flight with Porter Airlines (Canada) Ltd departs from Toronto Island on Tue, 6 May, arriving in Washington Dulles.Price includes taxes and charges.From 152 €, select.

Toronto.196 € per passenger.Departing Tue, 24 Jun, returning Wed, 23 Jul.Return flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departs from Washington Dulles on Tue, 24 Jun, arriving in Toronto Island.Inbound direct flight with Porter Airlines (Canada) Ltd departs from Toronto Island on Wed, 23 Jul, arriving in Washington Dulles.Price includes taxes and charges.From 196 €, select.

Toronto.198 € per passenger.Departing Fri, 25 Apr, returning Fri, 13 Jun.Return flight with Air Transat.Outbound direct flight with Air Transat departs from Washington Dulles on Fri, 25 Apr, arriving in Toronto Island.Inbound direct flight with Air Transat departs from Toronto Island on Fri, 13 Jun, arriving in Washington Dulles.Price includes taxes and charges.From 198 €, select.

Find the cheapest month to fly from Washington Dulles to Toronto

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

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Direct flights from Washington Dulles to Toronto

Alternative Washington Dulles to Toronto routes

Looking for the cheapest, fastest or easiest route from Washington Dulles to Toronto? You could fly into the following airports instead.

Washington D.C. to Toronto: Flight information

The things to know before you go.

Cheapest flight found	123 €
Cheapest month to fly	May
Average flight time	1 hr, 33 mins
Most popular airline	Air Canada
Average flights per week	187

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

How many airports are there in Toronto?

There are 4 airports in Toronto: Toronto Island, Toronto Pearson International, Hamilton, and Kitchener / Waterloo.

How much are return flights from Washington Dulles to Toronto?

The best price we found for a return flight from Washington Dulles to Toronto is 123 €. 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.

How long does it take to fly from Washington Dulles to Toronto?

1 hour and 33 minutes is the average flight time from Washington Dulles to Toronto.

Which airlines fly direct from Washington Dulles to Toronto?

Air Canada, United and Republic Airways fly direct from Washington Dulles to Toronto.

How many flights are there a week from Washington Dulles to Toronto?

As of April 2025, there are 190 flights per week flying from Washington Dulles to Toronto.

When is the cheapest time to fly from Washington Dulles to Toronto?

The cheapest month to fly from Washington Dulles to Toronto is usually April 2025.

Which is the cheapest airport to fly into in Toronto?

If you're flying from Washington Dulles Airport, the cheapest airport near Toronto is Toronto Island – which is 3.0 km away from the centre of Toronto. We've found flights into this airport from 123 €.

Which upcoming date is cheapest to fly from Washington Dulles Airport to Toronto on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Toronto on Friday, 2 May 2025.

Can I get a direct flight from Washington Dulles Airport to Toronto?

Yes – the average flight time is 1 hour and 33 minutes.

How can I get the best flight deal from Washington Dulles Airport to Toronto?

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 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.

When is the best time to book flights to Toronto?

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.

What’s the weather like in Toronto?

In April, the average temperature is usually around 6°C. July is typically the warmest month in Toronto, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -8°C. The rainiest month is September.

Which is the cheapest airline to fly from Washington Dulles Airport to Toronto with?

Currently, Porter Airlines (Canada) Ltd offers the cheapest flight tickets to Toronto.

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

The average time for a direct flight from Washington Dulles International Airport to Toronto is 1 hour 33 minutes.
Toronto and Washington DC (where Washington Dulles International Airport is located) share the UTC-4 timezone. That means you won't need to adjust your watch on arrival.
The busiest route is from Washington Dulles International Airport (IAD) to Pearson International Airport (YYZ). Take your pick of 60 services every week between these two airports. If you want to get going as soon as possible, the earliest flight from IAD to YYZ is the 06:30 Air Canada option. If you're planning to fly out later on, the last departure is at 22:21 with United.
To ensure you get on your flight from IAD to Toronto, allow plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the standard rule.
Getting away during a peak month like July? Popular seasons (like summer, Christmas/New Year and spring break) can add another hour at check-in and security. Be extra safe and arrive up to four hours before international flights and two hours before domestic departures.
You can catch a direct flight from Washington Dulles International Airport to Toronto. Start your journey at IAD and arrive at Pearson International Airport (YYZ).
There's a variety of airlines offering direct flights from Washington Dulles International Airport to Toronto, such as:
Stopovers are the ideal opportunity to break up your trip — and perhaps even explore a different city. When browsing flights from IAD to Toronto, uncheck the 'Direct flights only' box to see where you can stop along the way. Here are some popular options to consider:
- Tampa International Airport (TPA)
- Keflavik International Airport (KEF)
- Calgary International Airport (YYC)
You won't need a visa for Canada if you hold a passport from United States and are travelling for tourism purposes. Travel documentation and visa requirements are subject to changes. So before booking your cheap tickets from Washington Dulles International Airport to Toronto, be sure to check with your airline and your destination country's local embassy or consulate for up-to-date information.
Located around 56 kilometres from the centre of Washington DC, IAD can be reached in approximately 51 minutes by car (depending on traffic). The same journey on public transport will take roughly 3 hours and 26 minutes.
In search of a handy hotel close to IAD? If you're catching an early flight from Washington Dulles International Airport to Toronto, these stays will put you moments from your check-in counter:

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

The best price we've seen for a one-way ticket from Washington Dulles International Airport to Toronto is 61 €. The cheapest price for a return flight is 123 €. Remember fares can change due to availability at the time of booking.
Get cheap tickets from IAD to Toronto by booking 10 months ahead. Based on our research, that's the sweet spot for bagging a bargain.
Schedule your trip for June. That's the cheapest month for tickets from Washington Dulles International Airport to Toronto. If you're flexible with your dates, use the 'Whole month' tool to find the lowest price across every month.
Finding a cheap ticket from IAD to Toronto is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when the price has fallen.
Tailor your flights with filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Washington Dulles International Airport to Toronto.

Airports in Toronto

Pearson International Airport (YYZ)

Pearson International Airport (YYZ) to the centre of Toronto is around 26 minutes by car. It's approximately 27 kilometres away.
It takes roughly 49 minutes to get there by public transport.
If you're arriving on a late flight from Washington Dulles International Airport to Toronto, nothing beats the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and snoozing soon after at one of these hotels near YYZ:

Billy Bishop Toronto City Airport (YTZ)

Billy Bishop Toronto City Airport (YTZ) is roughly 3 kilometres from the centre of Toronto. Once you've hopped off your flight from Washington Dulles International Airport to Toronto, it'll take you around 35 minutes to reach the heart of the city in a cab or ride-share.
If you're travelling on public transport, it'll take about 39 minutes.
Hang up the 'Do not disturb' sign and rest at a hotel near YTZ. Here are a few options where you can tuck yourself in after your flight from IAD to Toronto:

Best time to go to Toronto

It's time to choose your trip dates for your flight from Washington Dulles International Airport to Toronto. August is the busiest month to visit Toronto. If you want a more low-key vibe, go in February.
The warmest month in Toronto is July, with the temperature ranging between 14ºC and 28ºC. Book your flights from Washington Dulles International Airport to Toronto in this month if you enjoy this type of weather.
If you like cooler conditions, lock in a cheap flight from IAD to Toronto in January when temperatures average between -12ºC and 1ºC.

More about Toronto

Start your Toronto trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Washington Dulles International Airport to Toronto, check out our range of accommodation options including:
All great adventures should include some sightseeing. CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District are must-visits when exploring Toronto.

Complete your Toronto trip with a car rental

Pick one of our car rentals in Toronto and explore the city at your leisure. Easily compare rates in one place to find the perfect ride once you've booked your hotel and cheap flights from Washington Dulles International Airport to Toronto.