Cheap flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport from £92
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAD
13 Oct — 20 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto Pearson Intl to Washington, D.C. Dulles Intl are usually found in February or March, booked 79 days in advance, depart on a Thursday or Saturday and return on a Monday
Cheap flight deals from Pearson Intl to Dulles Intl
Enter your travel dates to find the best prices.
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Best
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One-way
Cheapest flights from Pearson Intl to Dulles Intl
Explore the most affordable flight options available from Pearson Intl to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.
Sat 24/1010:30 -
1 stop4h 27m
Sat 31/1009:55 -
Nonstop1h 27m
Deal found 9/9£143
Tue 6/1017:15 -
1 stop5h 37m
Wed 7/1008:28 -
Nonstop1h 36m
Deal found 9/9£158
Tue 13/1018:10 -
1 stop5h 06m
Tue 17/1111:25 -
1 stop5h 55m
Deal found 12/9£163
Wed 11/1118:10 -
1 stop5h 11m
Sat 21/1117:13 -
1 stop5h 44m
Deal found 12/9£166
Mon 9/1106:00 -
1 stop5h 52m
Wed 11/1106:00 -
1 stop7h 30m
Deal found 9/9£166
Thu 15/1014:26 -
1 stop8h 50m
Tue 17/1111:25 -
1 stop5h 55m
Deal found 12/9£169
Thu 15/1006:00 -
1 stop4h 12m
Wed 11/1106:00 -
1 stop7h 30m
Deal found 9/9£169
Fri 2/1013:00 -
1 stop6h 00m
Sun 4/1015:45 -
1 stop7h 33m
Deal found 9/9£170
Sat 26/906:00 -
1 stop5h 33m
Tue 29/917:15 -
1 stop5h 44m
Deal found 11/9£171
Sat 3/1008:50 -
1 stop12h 21m
Sun 4/1008:28 -
Nonstop1h 36m
Deal found 10/9£172
Best flights from Pearson Intl to Dulles Intl
Discover carefully curated flight deals from Pearson Intl to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.
Tue 27/1006:00 -
1 stop5h 50m
Fri 30/1006:05 -
1 stop7h 31m
Deal found 12/9£166
Wed 14/1019:43 -
Nonstop1h 41m
Sat 17/1017:17 -
Nonstop1h 45m
Deal found 10/9£207
Tue 22/1208:35 -
1 stop5h 37m
Sun 10/109:55 -
Nonstop1h 27m
Deal found 11/9£208
Fri 30/1009:40 -
1 stop7h 02m
Mon 2/1117:13 -
1 stop5h 43m
Deal found 8/9£166
Mon 9/1106:00 -
1 stop5h 52m
Wed 11/1112:35 -
1 stop4h 39m
Deal found 10/9£166
Fri 2/1012:08 -
1 stop4h 22m
Mon 5/1017:15 -
1 stop5h 44m
Deal found 9/9£172
Wed 23/1214:45 -
Nonstop1h 50m
Wed 30/1206:05 -
1 stop5h 43m
Deal found 12/9£223
Fri 25/914:24 -
1 stop8h 50m
Sun 27/906:10 -
1 stop7h 24m
Deal found 8/9£177
Wed 23/1214:45 -
Nonstop1h 50m
Sat 2/113:05 -
1 stop8h 10m
Deal found 12/9£223
Tue 27/1012:10 -
1 stop4h 18m
Thu 29/1006:05 -
1 stop7h 31m
Deal found 11/9£177
Sat 26/919:43 -
Nonstop1h 41m
Tue 29/912:43 -
Nonstop1h 36m
Deal found 12/9£223
Sat 10/1008:50 -
1 stop7h 11m
Sat 17/1017:17 -
Nonstop1h 45m
Deal found 12/9£227
Direct flights from Pearson Intl to Dulles Intl
Explore direct flight options from Pearson Intl to Dulles Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 September 2026.
Wed 14/1014:30 -
Nonstop1h 37m
Sat 14/1109:55 -
Nonstop1h 27m
Deal found 12/9£174
Sat 3/1009:44 -
Nonstop1h 37m
Sun 11/1009:55 -
Nonstop1h 25m
Deal found 11/9£177
Sat 24/1018:55 -
Nonstop1h 31m
Sat 31/1009:55 -
Nonstop1h 27m
Deal found 9/9£182
Fri 2/1018:55 -
Nonstop1h 30m
Sun 4/1009:55 -
Nonstop1h 25m
Deal found 9/9£184
Tue 27/1014:15 -
Nonstop1h 30m
Fri 30/1022:10 -
Nonstop1h 42m
Deal found 12/9£194
Sat 26/914:35 -
Nonstop1h 37m
Tue 29/909:55 -
Nonstop1h 25m
Deal found 10/9£196
Fri 9/1014:30 -
Nonstop1h 37m
Sun 11/1009:55 -
Nonstop1h 25m
Deal found 10/9£198
Tue 27/1018:40 -
Nonstop1h 30m
Thu 29/1009:55 -
Nonstop1h 27m
Deal found 11/9£202
Fri 9/1013:55 -
Nonstop1h 30m
Sun 11/1009:55 -
Nonstop1h 25m
Deal found 8/9£203
Wed 14/1009:44 -
Nonstop1h 37m
Sat 17/1022:19 -
Nonstop1h 35m
Deal found 8/9£206
Tue 6/1009:44 -
Nonstop1h 37m
Wed 7/1022:19 -
Nonstop1h 35m
Deal found 11/9£207
Thu 29/1010:00 -
Nonstop1h 45m
Sun 1/1109:55 -
Nonstop1h 27m
Deal found 12/9£212
Last-minute flights from Pearson Intl to Dulles Intl
Discover last-minute flight deals from Pearson Intl to Dulles Intl. Data last updated 13 September 2026 and is based on user searches.
Sat 26/906:00 -
1 stop5h 33m
Tue 29/917:15 -
1 stop5h 44m
Deal found 11/9£171
Fri 2/1013:00 -
1 stop6h 00m
Sun 4/1015:45 -
1 stop7h 33m
Deal found 9/9£170
Sat 3/1008:50 -
1 stop12h 21m
Sun 4/1008:28 -
Nonstop1h 36m
Deal found 10/9£172
Tue 6/1017:15 -
1 stop5h 37m
Wed 7/1008:28 -
Nonstop1h 36m
Deal found 9/9£158
Tue 13/1018:10 -
1 stop5h 06m
Tue 17/1111:25 -
1 stop5h 55m
Deal found 12/9£163
Thu 15/1014:26 -
1 stop8h 50m
Tue 17/1111:25 -
1 stop5h 55m
Deal found 12/9£169
Thu 15/1006:00 -
1 stop4h 12m
Wed 11/1106:00 -
1 stop7h 30m
Deal found 9/9£169
Sat 24/1010:30 -
1 stop4h 27m
Sat 31/1009:55 -
Nonstop1h 27m
Deal found 9/9£143
Mon 26/1006:00 -
1 stop4h 12m
Thu 29/1006:05 -
1 stop5h 14m
Deal found 12/9£166
Fri 30/1009:40 -
1 stop7h 02m
Mon 2/1117:13 -
1 stop5h 43m
Deal found 9/9£166
One-way flights from Pearson Intl to Dulles Intl
Search for one-way flight options from Pearson Intl to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.
Sat 10/1012:05 -
2 stops6h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9£92
Thu 5/1112:10 -
1 stop4h 18m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9£101
Fri 6/1118:10 -
1 stop5h 06m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9£105
Fri 2/1006:00 -
1 stop4h 21m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£107
Tue 6/1018:10 -
1 stop5h 06m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£108
Fri 20/1106:00 -
1 stop4h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£111
Thu 24/906:00 -
1 stop4h 21m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£114
Tue 6/1009:44 -
Nonstop1h 37m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£123
Thu 8/1012:45 -
Nonstop1h 37m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£126
Find flight deals from Pearson Intl to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Dulles Intl (IAD). 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 13 September 2026.
Customise your flight search to find flights from Pearson Intl to Dulles 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 13 September 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
TorontoWashington, D.C.
YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl
YYZIAD
Toronto Pearson Intl
Fri 6/11
18:10-23:16
1 stop5h 06m
Washington, D.C. Dulles Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£105
TorontoWashington, D.C.
YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl
YYZIAD
Toronto Pearson Intl
Tue 8/12
09:45-16:18
1 stop6h 33m
Washington, D.C. Dulles Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£105
TorontoWashington, D.C.
YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl
YYZIAD
Toronto Pearson Intl
Sun 4/10
06:00-10:21
1 stop4h 21m
Washington, D.C. Dulles Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£107
TorontoWashington, D.C.
YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl
YYZIAD
Toronto Pearson Intl
Fri 2/10
06:00-10:21
1 stop4h 21m
Washington, D.C. Dulles Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£107
TorontoWashington, D.C.
YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl
YYZIAD
Toronto Pearson Intl
Tue 6/10
18:10-23:16
1 stop5h 06m
Washington, D.C. Dulles Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£108
TorontoWashington, D.C.
YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl
YYZIAD
Toronto Pearson Intl
Sat 24/10
18:10-23:16
1 stop5h 06m
Washington, D.C. Dulles Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£108
TorontoWashington, D.C.
YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl
YYZIAD
Toronto Pearson Intl
Fri 16/10
18:10-23:16
1 stop5h 06m
Washington, D.C. Dulles Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£108
TorontoWashington, D.C.
YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl
YYZIAD
Toronto Pearson Intl
Tue 20/10
14:26-23:16
1 stop8h 50m
Washington, D.C. Dulles Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£111
TorontoWashington, D.C.
YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl
YYZIAD
Toronto Pearson Intl
Tue 22/9
09:45-16:30
1 stop6h 45m
Washington, D.C. Dulles Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£111
TorontoWashington, D.C.
YYZ Toronto Pearson Intl - IAD Washington, D.C. Dulles Intl
YYZIAD
Toronto Pearson Intl
Sat 24/10
19:43-21:24
Nonstop1h 41m
Washington, D.C. Dulles Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£123
Flights are sorted by cheapest return flights first.
Deals found on 9/9
Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Pearson Intl to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Pearson Intl with our price prediction graph.
YYZ-IAD
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 Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?
Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport (average of £191). Flying from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £272). 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 YYZ to IAD?
Find hourly flight availability from Pearson Intl to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 September 2026.
It’s typically best to fly out from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport in the morning. Doing so could potentially save you 61% on the flight price compared to flying at midday, which is usually more expensive.
How much does it cost for a return flight from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?
Airfare is below average for this route at the moment.
Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport flights typically cost between £192 and £336 in October.The cheapest return price found within the last 5 days was £143 on Air Canada (24 Oct–31 Oct).
Weekly flight availability from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport
Explore weekly flight availability from Pearson Intl to Dulles 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 13 September 2026.
The most flights from YYZ to IAD are scheduled on a Wednesday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).
How often are flights from Toronto to Washington, D.C. delayed?
About 15% of weekly flights between Toronto and Washington, D.C. have experienced delays in the past year, with the average delay time being 122 minutes.
What is the most punctual flight time for Toronto to Washington, D.C. flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday 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 Toronto to Washington, D.C. flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Pearson Intl to Dulles 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 Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?
Airlines like Delta fly from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport in about 6h 41m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 346 mi.
What are the most reliable airlines from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?
No one likes to see their flight delayed. When booking a flight from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport consider choosing ANA (80%), Copa Airlines (79%) or Republic Airways (79%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?
On average you can expect to pay £507 for a flight from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is £173 while the most popular route, (Toronto Pearson Intl - Washington, D.C. Dulles Intl) is currently priced at £169.
Can I find deals for flights from Pearson Intl to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Pearson Intl to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Pearson Intl to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Dulles Intl.
Can I find deals for business class flights from Pearson Intl to Dulles Intl?
Yes. Cheapflights offers flight deals from Pearson Intl to Dulles 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 Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport (average of £191). Flying from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £272). 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.
Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 September 2026.
Browse through other flights departing from Pearson Intl. Flights are based on user searches made on Cheapflights and were last updated on 13 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 Pearson Intl to Dulles Intl?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dulles Intl from Pearson Intl today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Dulles 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 Pearson Intl to Dulles Intl.
Can Cheapflights find flights from Pearson Intl to Dulles Intl with no change fees?
Certainly. Search results for flights to Dulles Intl from Pearson Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Pearson Intl to Dulles Intl become cheaper?
Of course! You can now track prices for flights from Pearson Intl to Dulles Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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