Cheap flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport from £120
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAD
4 Mar — 11 Mar1
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 May or April, booked 58 days in advance, depart on a Tuesday or Thursday and return on a Saturday
Cheap flight deals from Pearson Intl to Dulles Intl
Enter your travel dates to find the best prices.
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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 2 February 2026.
Tue 14/406:10
YYZ
-
IAD
1 stop4h 08m
Delta
Sat 25/411:04
IAD
-
YYZ
1 stop6h 17m
Delta
Deal found 2/2£199
Mon 20/412:00
YYZ
-
IAD
1 stop9h 25m
United Airlines
Tue 21/408:20
IAD
-
YYZ
Nonstop1h 44m
United Airlines
Deal found 2/2£205
Thu 19/217:15
YYZ
-
IAD
1 stop5h 54m
Delta
Thu 26/206:00
IAD
-
YYZ
1 stop5h 18m
Delta
Deal found 2/2£210
Fri 20/217:15
YYZ
-
IAD
1 stop5h 54m
Delta
Tue 24/212:24
IAD
-
YYZ
1 stop4h 54m
Delta
Deal found 31/1£212
Fri 10/412:15
YYZ
-
IAD
1 stop4h 37m
Delta
Sun 12/406:00
IAD
-
YYZ
1 stop5h 23m
Delta
Deal found 2/2£213
Sat 18/419:43
YYZ
-
IAD
Nonstop1h 42m
United Airlines
Sun 19/406:15
IAD
-
YYZ
1 stop5h 34m
United Airlines
Deal found 2/2£217
Sun 15/206:00
YYZ
-
IAD
1 stop5h 44m
Delta
Thu 19/206:00
IAD
-
YYZ
1 stop5h 18m
Delta
Deal found 1/2£222
Sun 19/419:00
YYZ
-
IAD
1 stop4h 25m
United Airlines
Mon 20/408:20
IAD
-
YYZ
Nonstop1h 44m
United Airlines
Deal found 2/2£224
Sat 21/218:55
YYZ
-
IAD
Nonstop1h 34m
Air Canada
Wed 25/212:33
IAD
-
YYZ
Nonstop1h 41m
Air Canada
Deal found 1/2£232
Sun 8/315:59
YYZ
-
IAD
1 stop7h 00m
Delta
Thu 12/306:00
IAD
-
YYZ
1 stop5h 23m
Delta
Deal found 2/2£244
Fri 6/306:00
YYZ
-
IAD
1 stop5h 44m
Delta
Sat 7/317:13
IAD
-
YYZ
1 stop5h 27m
Delta
Deal found 2/2£245
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 2 February 2026.
Wed 11/306:00
YYZ
-
IAD
1 stop6h 39m
Delta
Sat 14/306:00
IAD
-
YYZ
1 stop5h 23m
Delta
Deal found 1/2£199
Wed 4/307:45
YYZ
-
IAD
1 stop4h 08m
Delta
Wed 11/313:19
IAD
-
YYZ
1 stop4h 05m
Delta
Deal found 2/2£199
Sat 28/315:59
YYZ
-
IAD
1 stop7h 00m
Delta
Tue 31/306:00
IAD
-
YYZ
1 stop5h 23m
Delta
Deal found 31/1£199
Mon 20/418:11
YYZ
-
IAD
1 stop4h 52m
Delta
Sat 25/411:04
IAD
-
YYZ
1 stop4h 16m
Delta
Deal found 2/2£199
Sat 11/412:15
YYZ
-
IAD
1 stop4h 34m
Delta
Tue 14/411:04
IAD
-
YYZ
1 stop4h 16m
Delta
Deal found 1/2£199
Sat 18/418:11
YYZ
-
IAD
1 stop4h 52m
Delta
Fri 24/412:45
IAD
-
YYZ
1 stop4h 54m
Delta
Deal found 2/2£199
Thu 14/514:14
YYZ
-
IAD
1 stop8h 42m
Delta
Sun 17/506:00
IAD
-
YYZ
1 stop7h 24m
Delta
Deal found 1/2£199
Thu 16/418:11
YYZ
-
IAD
1 stop4h 52m
Delta
Thu 23/406:00
IAD
-
YYZ
1 stop5h 18m
Delta
Deal found 1/2£199
Fri 17/406:00
YYZ
-
IAD
1 stop6h 05m
Delta
Sat 25/411:04
IAD
-
YYZ
1 stop4h 16m
Delta
Deal found 2/2£199
Mon 30/318:08
YYZ
-
IAD
1 stop4h 51m
Delta
Sun 5/406:00
IAD
-
YYZ
1 stop5h 23m
Delta
Deal found 1/2£199
Sun 22/206:00
YYZ
-
IAD
1 stop5h 44m
Delta
Tue 24/212:24
IAD
-
YYZ
1 stop4h 54m
Delta
Deal found 1/2£199
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 2 February 2026.
Sat 21/218:55
YYZ
-
IAD
Nonstop1h 34m
Air Canada
Wed 25/212:33
IAD
-
YYZ
Nonstop1h 41m
Air Canada
Deal found 1/2£232
Sun 12/419:43
YYZ
-
IAD
Nonstop1h 42m
United Airlines
Mon 13/417:17
IAD
-
YYZ
Nonstop1h 45m
United Airlines
Deal found 2/2£253
Mon 20/414:30
YYZ
-
IAD
Nonstop1h 39m
United Airlines
Fri 24/422:14
IAD
-
YYZ
Nonstop1h 40m
United Airlines
Deal found 2/2£265
Sun 1/310:00
YYZ
-
IAD
Nonstop1h 46m
United Airlines
Sun 8/317:13
IAD
-
YYZ
Nonstop1h 44m
United Airlines
Deal found 1/2£276
Mon 2/314:45
YYZ
-
IAD
Nonstop1h 43m
United Airlines
Mon 2/322:09
IAD
-
YYZ
Nonstop1h 37m
United Airlines
Deal found 2/2£278
Sun 15/319:40
YYZ
-
IAD
Nonstop1h 41m
United Airlines
Wed 18/312:33
IAD
-
YYZ
Nonstop1h 41m
United Airlines
Deal found 2/2£296
Sat 14/314:45
YYZ
-
IAD
Nonstop1h 43m
United Airlines
Wed 18/312:33
IAD
-
YYZ
Nonstop1h 41m
United Airlines
Deal found 2/2£314
Tue 24/318:55
YYZ
-
IAD
Nonstop1h 31m
Air Canada
Fri 27/322:09
IAD
-
YYZ
Nonstop1h 37m
Air Canada
Deal found 1/2£344
Sun 15/210:00
YYZ
-
IAD
Nonstop1h 46m
United Airlines
Thu 19/217:13
IAD
-
YYZ
Nonstop1h 44m
United Airlines
Deal found 1/2£345
Wed 24/614:00
YYZ
-
IAD
Nonstop1h 29m
United Airlines
Wed 24/622:05
IAD
-
YYZ
Nonstop1h 18m
United Airlines
Deal found 2/2£373
Sat 14/210:00
YYZ
-
IAD
Nonstop1h 46m
United Airlines
Mon 16/216:30
IAD
-
YYZ
Nonstop1h 28m
United Airlines
Deal found 2/2£394
Fri 13/214:45
YYZ
-
IAD
Nonstop1h 43m
United Airlines
Wed 18/222:09
IAD
-
YYZ
Nonstop1h 37m
United Airlines
Deal found 1/2£456
Last-minute flights from Pearson Intl to Dulles Intl
Discover last-minute flight deals from Pearson Intl to Dulles Intl. Data last updated 2 February 2026 and is based on user searches.
Sat 14/219:40
YYZ
-
IAD
Nonstop1h 41m
United Airlines
Sun 15/206:00
IAD
-
YYZ
1 stop5h 48m
United Airlines
Deal found 1/2£259
Sun 15/206:00
YYZ
-
IAD
1 stop5h 44m
Delta
Thu 19/206:00
IAD
-
YYZ
1 stop5h 18m
Delta
Deal found 1/2£222
Thu 19/217:15
YYZ
-
IAD
1 stop5h 54m
Delta
Thu 26/206:00
IAD
-
YYZ
1 stop5h 18m
Delta
Deal found 2/2£210
Fri 20/217:15
YYZ
-
IAD
1 stop5h 54m
Delta
Tue 24/212:24
IAD
-
YYZ
1 stop4h 54m
Delta
Deal found 31/1£212
Sat 21/218:55
YYZ
-
IAD
Nonstop1h 34m
Air Canada
Wed 25/212:33
IAD
-
YYZ
Nonstop1h 41m
Air Canada
Deal found 1/2£232
Thu 26/217:15
YYZ
-
IAD
1 stop5h 54m
Delta
Mon 2/312:24
IAD
-
YYZ
1 stop4h 54m
Delta
Deal found 2/2£199
Fri 27/219:40
YYZ
-
IAD
Nonstop1h 41m
United Airlines
Sat 28/208:36
IAD
-
YYZ
1 stop5h 07m
United Airlines
Deal found 2/2£246
Fri 6/306:00
YYZ
-
IAD
1 stop5h 44m
Delta
Sat 7/317:13
IAD
-
YYZ
1 stop5h 27m
Delta
Deal found 2/2£245
Sun 8/315:59
YYZ
-
IAD
1 stop7h 00m
Delta
Thu 12/306:00
IAD
-
YYZ
1 stop5h 23m
Delta
Deal found 2/2£244
Thu 26/318:55
YYZ
-
IAD
Nonstop1h 31m
Air Canada
Sat 28/322:13
IAD
-
YYZ
1 stop9h 07m
Air Canada
Deal found 1/2£256
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 2 February 2026.
Tue 17/312:15
YYZ
-
IAD
1 stop7h 04m
Delta
Deal found 1/2£120
Mon 16/315:59
YYZ
-
IAD
1 stop7h 00m
Delta
Deal found 1/2£121
Sun 15/207:45
YYZ
-
IAD
1 stop4h 08m
Delta
Deal found 1/2£133
Wed 4/319:40
YYZ
-
IAD
Nonstop1h 41m
United Airlines
Deal found 2/2£146
Tue 30/614:50
YYZ
-
IAD
Nonstop1h 32m
United Airlines
Deal found 1/2£153
Sun 1/319:40
YYZ
-
IAD
Nonstop1h 41m
United Airlines
Deal found 1/2£158
Sun 21/614:15
YYZ
-
IAD
1 stop8h 44m
Delta
Deal found 2/2£168
Sun 15/319:40
YYZ
-
IAD
Nonstop1h 41m
United Airlines
Deal found 1/2£179
Mon 16/219:40
YYZ
-
IAD
Nonstop1h 41m
United Airlines
Deal found 2/2£190
Fri 10/412:45
YYZ
-
IAD
Nonstop1h 39m
United Airlines
Deal found 1/2£195
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 2 February 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 858,174 searches. Data last updated 2 February 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
Pearson Intl
Fly to
Dulles Intl
Route
Depart
Return
Price
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Wed 11/3
06:00-12:39
1 stop6h 39m
Washington, D.C. Dulles Intl
Sat 14/3
06:00-11:23
1 stop5h 23m
£199
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Wed 4/3
07:45-11:53
1 stop4h 08m
Washington, D.C. Dulles Intl
Wed 11/3
13:19-17:24
1 stop4h 05m
£199
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Sat 28/3
15:59-22:59
1 stop7h 00m
Washington, D.C. Dulles Intl
Tue 31/3
06:00-11:23
1 stop5h 23m
£199
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Mon 20/4
18:11-23:03
1 stop4h 52m
Washington, D.C. Dulles Intl
Sat 25/4
11:04-15:20
1 stop4h 16m
£199
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Sat 11/4
12:15-16:49
1 stop4h 34m
Washington, D.C. Dulles Intl
Tue 14/4
11:04-15:20
1 stop4h 16m
£199
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Sat 18/4
18:11-23:03
1 stop4h 52m
Washington, D.C. Dulles Intl
Fri 24/4
12:45-17:39
1 stop4h 54m
£199
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Thu 14/5
14:14-22:56
1 stop8h 42m
Washington, D.C. Dulles Intl
Sun 17/5
06:00-13:24
1 stop7h 24m
£199
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Thu 16/4
18:11-23:03
1 stop4h 52m
Washington, D.C. Dulles Intl
Thu 23/4
06:00-11:18
1 stop5h 18m
£199
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Fri 17/4
06:00-12:05
1 stop6h 05m
Washington, D.C. Dulles Intl
Sat 25/4
11:04-15:20
1 stop4h 16m
£199
TorontoWashington, D.C.
YYZ - IAD
YYZIAD
Toronto Pearson Intl
Mon 30/3
18:08-22:59
1 stop4h 51m
Washington, D.C. Dulles Intl
Sun 5/4
06:00-11:23
1 stop5h 23m
£199
Flights are sorted by cheapest return flights first.
Deals found on 1/2
Showing 1-10 of 22 results
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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?
Use this chart to determine the optimal time to book a return flight from Pearson Intl to Dulles Intl. Price data was last updated on 30 January 2026.
Booking 58 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 £96). Flying from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of £159). 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 2 February 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 75% on the flight price compared to flying in the afternoon, which is usually more expensive.
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 2 February 2026.
The most flights from YYZ to IAD are scheduled on a Monday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 on average).
How often are flights from Toronto to Washington, D.C. delayed?
About 14% of weekly flights between Toronto and Washington, D.C. have experienced delays in the past year, with the average delay time being 123 minutes.
What is the most punctual flight time for Toronto to Washington, D.C. flights?
Historically, flights departing in the morning 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?
Monday tends to have the lowest number of delays on this route, whereas Sunday 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 39m. 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 Avianca (68%), Copa Airlines (67%) or Republic Airways (67%) 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 £489 for a flight from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is £353 while the most popular route, (Toronto Pearson Intl - Washington, D.C. Dulles Intl) is currently priced at £266.
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 £96). Flying from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of £159). 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 2 February 2026.
Browse through other flights departing from Pearson Intl. Flights are based on user searches made on Cheapflights and were last updated on 2 February 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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