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CA $197 Cheap Flights from Washington (IAD) to Toronto (YYZ)

View CA $197 flight on Tue, Sep 8, 2026Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Toronto Pearson Intl. Airport (YYZ)

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Cheap flights from Washington (IAD) to Toronto (YYZ)

Prices were available within the past 7 days and start at CA $197 for one-way flights and CA $437 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug 1 - Tue, Sep 1
IAD
Washington
YYZ
Toronto
CA $437 Roundtrip, found 5 hours ago
CA $437
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Aug 1 from Washington to Toronto, returning Tue, Sep 1, priced at CA $437 found 5 hours ago
Delta
Thu, Aug 27 - Wed, Sep 2
IAD
Washington
YYZ
Toronto
CA $452 Roundtrip, found 3 days ago
CA $452
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Aug 27 from Washington to Toronto, returning Wed, Sep 2, priced at CA $452 found 3 days ago
Delta
Sun, Jul 19 - Tue, Jul 28
IAD
Washington
YYZ
Toronto
CA $457 Roundtrip, found 3 days ago
CA $457
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Jul 19 from Washington to Toronto, returning Tue, Jul 28, priced at CA $457 found 3 days ago
Air Canada
Sun, Aug 16 - Wed, Aug 26
IAD
Washington
YYZ
Toronto
CA $460 Roundtrip, found 3 days ago
CA $460
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Aug 16 from Washington to Toronto, returning Wed, Aug 26, priced at CA $460 found 3 days ago
Delta
Mon, Jul 20 - Wed, Jul 22
IAD
Washington
YYZ
Toronto
CA $461 Roundtrip, found 2 days ago
CA $461
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Jul 20 from Washington to Toronto, returning Wed, Jul 22, priced at CA $461 found 2 days ago
Delta
Sun, Jul 19 - Tue, Jul 28
IAD
Washington
YYZ
Toronto
CA $462 Roundtrip, found 3 days ago
CA $462
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Jul 19 from Washington to Toronto, returning Tue, Jul 28, priced at CA $462 found 3 days ago
Delta
Mon, Aug 24 - Sat, Aug 29
IAD
Washington
YYZ
Toronto
CA $464 Roundtrip, found 2 days ago
CA $464
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Aug 24 from Washington to Toronto, returning Sat, Aug 29, priced at CA $464 found 2 days ago
Delta
Fri, Aug 21 - Thu, Aug 27
IAD
Washington
YYZ
Toronto
CA $465 Roundtrip, found 3 days ago
CA $465
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Aug 21 from Washington to Toronto, returning Thu, Aug 27, priced at CA $465 found 3 days ago
United
Mon, Sep 7 - Tue, Sep 8
IAD
Washington
YYZ
Toronto
CA $491 Roundtrip, found 3 days ago
CA $491
Roundtrip
found 3 days ago
Select United flight, departing Mon, Sep 7 from Washington to Toronto, returning Tue, Sep 8, priced at CA $491 found 3 days ago
American Airlines
Tue, Aug 4 - Tue, Aug 11
IAD
Washington
YYZ
Toronto
CA $800 Roundtrip, found 21 hours ago
CA $800
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Tue, Aug 4 from Washington to Toronto, returning Tue, Aug 11, priced at CA $800 found 21 hours ago

Alternative airports near Toronto

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Billy Bishop Toronto City YTZ. Closest option available. Average driving time to city centre is 4 minutes. Flights from CA $521
YTZ
Billy Bishop Toronto City
Closest
Average driving time to city centre4 min
Flights from CA $521

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.) cost?
One-way flights typically cost between £144 and £544 and return flights often range between £144 and £544. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
April is typically the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.), with average return fares of approximately £233. This is about 20% lower than the average price throughout the year. April often sees lower prices as the peak spring break travel subsides and before the summer rush begins, leading to better deals from airlines. Other cheap months to fly from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.) include March and May.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
Enter IAD to YYZ and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
The best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, UA typically offers the lowest fares. UA offers the most daily flights from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
Based on booking data from the past year, the cheapest months to fly from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.) are typically March and April, with average return flights around £233. The most popular months for this route are June and October, which means you'll find plenty of flight options during these times. While there isn't a single month that is both cheapest and most popular, if you prioritize savings, aim for March or April. If you prefer more flight choices and don't mind slightly higher fares, June and October are great options.*Prices based on flights available on Expedia in the last year.
How many flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
When flying from Washington Dulles Intl. (IAD) to Pearson Intl. (YYZ), you'll find approximately 6 nonstop flights per day. For even more choice, look at flights that include layovers, as there are around 70 connecting flights per day. Some common connection points include Charlotte-Douglas Intl. (CLT), O'Hare Intl. (ORD), and Liberty Intl. (EWR).
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
The earliest flight from Washington Dulles Intl. (IAD) to Pearson Intl. (YYZ) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in February and March. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
You'll find the most flights from Washington Dulles Intl. (IAD) to Pearson Intl. (YYZ) on a Friday, with around 52 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, Delta Air Lines, and Air Canada. Flight options are notably more frequent on Fridays compared to other days of the week.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
The most popular departure times for flights from Washington Dulles Intl. (IAD) to Pearson Intl. (YYZ) are in the early morning, from 6am to 9am. About 23% of passengers prefer this time. Many major carriers, including United Airlines, Delta and Air Canada, offer flights during this window. This timing works well because you can get an early start to your travel day and arrive in Toronto with plenty of time to settle in.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
A nonstop flight from IAD to YYZ typically takes around 1 hour 50 minutes, covering approximately 345 miles. Connecting flights on this route usually add 3 hours 10 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
Select the "Business class" and "First class" filters when looking for IAD to YYZ flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Toronto from Washington Dulles Intl. (IAD)?
When traveling from Washington Dulles Intl. (IAD) to Toronto, you can fly into Billy Bishop Toronto City (YTZ) and Pearson Intl. (YYZ). Some flights may connect through major hubs like Liberty Intl. (EWR), O'Hare Intl. (ORD), LaGuardia (LGA) before reaching Toronto. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Pearson Intl.
Airlines serving
Air Canada, American Airlines, Delta, United, WestJet
Roundtrip price
CA $436
Distance
552 km
Average flight time
1 hour 35 mins

Book with confidence

Chantilly to Toronto Flights

The easy way to book your flights from Washington to Toronto 

With Expedia, it’s simple to find and book flights to Toronto from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Pearson Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Toronto today, tomorrow, or this week.  

 

Save dollars with cheap flights from Washington Dulles Intl., IAD to Pearson Intl., YYZ 

Sort your search results by price to find great deals on your flight from Washington to Toronto—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Toronto from Washington currently is just CA $437 rising to CA $800.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Toronto  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Toronto from Washington 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Toronto with Expedia today.

Chantilly to Toronto Flights

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*Available to Expedia members.