Cheap flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport from £69
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YYZ
24 Oct — 31 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Toronto Pearson Intl are usually found in January or December, booked 79 days in advance, depart on a Monday or Thursday and return on a Thursday
Cheap flight deals from Dulles Intl to Pearson Intl
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Dulles Intl to Pearson Intl
Explore the most affordable flight options available from Dulles Intl to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.
Tue 3/1109:55 -
Nonstop1h 27m
Tue 10/1118:40 -
Nonstop1h 30m
Deal found 19/9£149
Tue 6/1006:45 -
1 stop4h 58m
Tue 6/1013:55 -
Nonstop1h 30m
Deal found 21/9£166
Wed 21/1012:43 -
Nonstop1h 36m
Wed 21/1017:15 -
1 stop5h 37m
Deal found 19/9£170
Wed 14/1006:10 -
1 stop9h 36m
Wed 14/1019:43 -
Nonstop1h 41m
Deal found 23/9£174
Fri 27/1117:15 -
Nonstop1h 46m
Thu 3/1219:44 -
Nonstop1h 42m
Deal found 21/9£176
Tue 6/1006:10 -
1 stop5h 39m
Tue 6/1015:00 -
1 stop6h 27m
Deal found 21/9£177
Sat 10/1022:19 -
Nonstop1h 35m
Wed 14/1009:00 -
1 stop5h 57m
Deal found 21/9£183
Mon 26/1008:37 -
1 stop9h 12m
Fri 30/1010:00 -
Nonstop1h 45m
Deal found 22/9£184
Sun 18/1022:19 -
Nonstop1h 35m
Sat 31/1019:44 -
Nonstop1h 42m
Deal found 23/9£184
Sat 10/1022:19 -
Nonstop1h 35m
Sun 11/1007:00 -
1 stop4h 55m
Deal found 22/9£188
Best flights from Dulles Intl to Pearson Intl
Discover carefully curated flight deals from Dulles Intl to Pearson Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.
Wed 21/1012:43 -
Nonstop1h 36m
Wed 21/1019:43 -
Nonstop1h 41m
Deal found 19/9£176
Wed 14/1010:30 -
1 stop7h 26m
Fri 16/1008:00 -
1 stop6h 57m
Deal found 22/9£190
Fri 30/1006:05 -
1 stop7h 31m
Mon 2/1118:10 -
1 stop5h 06m
Deal found 20/9£196
Fri 6/1110:15 -
1 stop6h 32m
Mon 9/1119:44 -
Nonstop1h 42m
Deal found 19/9£184
Tue 3/1117:29 -
1 stop6h 30m
Tue 10/1119:44 -
Nonstop1h 42m
Deal found 19/9£184
Sat 24/1022:19 -
Nonstop1h 35m
Mon 26/1018:40 -
Nonstop1h 30m
Deal found 23/9£211
Thu 5/1110:15 -
1 stop6h 32m
Thu 12/1110:00 -
Nonstop1h 45m
Deal found 21/9£184
Fri 30/1010:15 -
1 stop8h 30m
Sun 1/1119:26 -
1 stop5h 04m
Deal found 21/9£200
Mon 30/1122:10 -
Nonstop1h 42m
Wed 2/1210:00 -
Nonstop1h 45m
Deal found 24/9£200
Direct flights from Dulles Intl to Pearson Intl
Explore direct flight options from Dulles Intl to Pearson Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 September 2026.
Tue 3/1109:55 -
Nonstop1h 27m
Tue 10/1118:40 -
Nonstop1h 30m
Deal found 19/9£149
Fri 27/1122:10 -
Nonstop1h 42m
Sat 5/1214:45 -
Nonstop1h 39m
Deal found 21/9£176
Sun 18/1022:19 -
Nonstop1h 35m
Tue 3/1119:44 -
Nonstop1h 42m
Deal found 23/9£184
Sun 25/1022:10 -
Nonstop1h 42m
Sat 31/1014:15 -
Nonstop1h 30m
Deal found 23/9£193
Sun 11/1022:19 -
Nonstop1h 35m
Thu 15/1012:45 -
Nonstop1h 37m
Deal found 22/9£196
Sat 10/1022:19 -
Nonstop1h 35m
Tue 20/1014:30 -
Nonstop1h 37m
Deal found 23/9£200
Sat 24/1022:19 -
Nonstop1h 35m
Mon 26/1018:40 -
Nonstop1h 30m
Deal found 23/9£211
Thu 17/1212:42 -
Nonstop1h 43m
Tue 5/114:50 -
Nonstop1h 32m
Deal found 21/9£217
Sat 10/1022:19 -
Nonstop1h 35m
Wed 14/1012:45 -
Nonstop1h 37m
Deal found 24/9£218
Sun 20/1222:09 -
Nonstop1h 43m
Tue 5/119:40 -
Nonstop1h 25m
Deal found 20/9£221
Last-minute flights from Dulles Intl to Pearson Intl
Discover last-minute flight deals from Dulles Intl to Pearson Intl. Data last updated 24 September 2026 and is based on user searches.
Tue 6/1006:45 -
1 stop4h 58m
Tue 6/1013:55 -
Nonstop1h 30m
Deal found 21/9£166
Tue 6/1006:10 -
1 stop5h 39m
Tue 6/1015:00 -
1 stop6h 27m
Deal found 21/9£177
Wed 7/1008:20 -
1 stop9h 36m
Wed 4/1113:00 -
1 stop7h 23m
Deal found 20/9£190
Sat 10/1022:19 -
Nonstop1h 35m
Wed 14/1012:45 -
Nonstop1h 37m
Deal found 21/9£176
Sat 10/1022:19 -
Nonstop1h 35m
Wed 14/1009:00 -
1 stop5h 57m
Deal found 21/9£183
Sat 10/1022:19 -
Nonstop1h 35m
Sun 11/1007:00 -
1 stop4h 55m
Deal found 22/9£188
Wed 14/1006:10 -
1 stop9h 36m
Wed 14/1019:43 -
Nonstop1h 41m
Deal found 23/9£174
Sun 18/1022:19 -
Nonstop1h 35m
Tue 3/1119:44 -
Nonstop1h 42m
Deal found 23/9£184
Wed 21/1012:43 -
Nonstop1h 36m
Wed 21/1017:15 -
1 stop5h 37m
Deal found 19/9£170
Mon 26/1008:37 -
1 stop9h 12m
Wed 28/1014:45 -
Nonstop1h 39m
Deal found 22/9£184
One-way flights from Dulles Intl to Pearson Intl
Search for one-way flight options from Dulles Intl to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.
Wed 25/1112:39 -
Nonstop1h 46m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£69
Sat 7/1122:10 -
Nonstop1h 42m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£73
Tue 6/1010:57 -
1 stop6h 22m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£76
Tue 6/1022:19 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£78
Sat 24/1006:05 -
1 stop5h 14m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£80
Sat 10/1022:19 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£81
Thu 8/1006:05 -
1 stop7h 31m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£88
Sun 18/1022:19 -
Nonstop1h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/9£89
Tue 13/1008:15 -
1 stop4h 52m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£93
Fri 20/1106:11 -
1 stop5h 16m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£96
Fri 13/1106:11 -
1 stop5h 16m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£100
Find flight deals from Dulles Intl to Pearson Intl
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Pearson Intl (YYZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 September 2026.
Customise your flight search to find flights from Dulles Intl to Pearson Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 24 September 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Mon 19/10
17:17-19:02
Nonstop1h 45m
Toronto Pearson Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£69
Fastest return journey
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Mon 30/11
22:10-23:52
Nonstop1h 42m
Toronto Pearson Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£69
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Wed 25/11
12:39-14:25
Nonstop1h 46m
Toronto Pearson Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£69
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Sat 7/11
22:10-23:52
Nonstop1h 42m
Toronto Pearson Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£73
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Mon 19/10
06:05-11:19
1 stop5h 14m
Toronto Pearson Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£76
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Tue 6/10
10:57-17:19
1 stop6h 22m
Toronto Pearson Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£76
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Fri 20/11
12:35-17:14
1 stop4h 39m
Toronto Pearson Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£76
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Tue 13/10
17:50-22:23
1 stop4h 33m
Toronto Pearson Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£78
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Wed 4/11
22:10-23:52
Nonstop1h 42m
Toronto Pearson Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£78
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Fri 13/11
18:20-22:51
1 stop4h 31m
Toronto Pearson Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£80
Flights are sorted by cheapest return flights first.
Deals found on 19/9
Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Dulles Intl to Pearson Intl
Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Dulles Intl with our price prediction graph.
IAD-YYZ
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?
The best time to book flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport (average of £248). Flying from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport in June is currently the most expensive (average of £321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IAD to YYZ?
Find hourly flight availability from Dulles Intl to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 September 2026.
One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 47% on airfare.
How much does it cost for a return flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?
Airfare is below average for this route at the moment.
Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport flights typically cost between £221 and £381 in November.The cheapest return price found within the last 5 days was £149 on Air Canada (3 Nov–10 Nov).
Weekly flight availability from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport
Explore weekly flight availability from Dulles Intl to Pearson Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 September 2026.
The most flights from IAD to YYZ are scheduled on a Wednesday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).
How often are flights from Washington, D.C. to Toronto delayed?
About 15% of weekly flights between Washington, D.C. and Toronto have experienced delays in the past year, with the average delay time being 122 minutes.
What is the most punctual flight time for Washington, D.C. to Toronto flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Washington, D.C. to Toronto flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.
Reviews of airlines servicing Pearson Intl
Get insights into the airlines that provide service to Pearson Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pearson Intl. Reviews last updated 24 September 2026.
See what other customers who have flown with Air Canada from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Pearson Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?
For as low as £176, United Airlines can have you in Toronto Pearson Intl Airport from Washington, D.C. Dulles Intl Airport in 1h 36m. Airlines will cover a distance of 346 mi. Most flights are nonstop.
What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport round-trip?
Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport round-trip from £170. Users have found that Air Canada is 39% cheaper than the other options available to this destination.
What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?
The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport are ANA (77%), Copa Airlines (71%) and Republic Airways (71%).
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?
While on average a flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport is generally £334, our data shows the cheapest flight currently is £211. When looking at the most popular route, (Washington, D.C. Dulles Intl - Toronto Pearson Intl), you can expect to pay £184 for that flight.
Can I find deals for flights from Dulles Intl to Pearson Intl that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Pearson Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Pearson Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Pearson Intl.
Can I find deals for business class flights from Dulles Intl to Pearson Intl?
Yes. Cheapflights offers flight deals from Dulles Intl to Pearson Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport (average of £248). Flying from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport in June is currently the most expensive (average of £321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Browse through other flights departing from Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on 24 September 2026.
Explore flights to Pearson Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 24 September 2026.
Top airline flying from Dulles Intl to Pearson Intl
Discover the top airline that operate flights from Dulles Intl to Pearson Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 24 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Dulles Intl to Pearson Intl?
Cheapflights makes it easy to find Dulles Intl to Pearson Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Pearson Intl?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dulles Intl to Pearson Intl.
Can Cheapflights find flights from Dulles Intl to Pearson Intl with no change fees?
Yes, we can. To see specific flights from Dulles Intl to Pearson Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Dulles Intl to Pearson Intl become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.