Cheap flights from Lester B. Pearson Intl to Washington Dulles Intl

Round-trip
Economy
Toronto (YYZ)
Washington (IAD)
Depart
Return
Any month
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How to find the cheapest flight from
Lester B. Pearson Intl (YYZ) to Washington Dulles Intl (IAD)

All the information you need to plan the best YYZ to IAD flight in 2021: compare Lester B. Pearson Intl to Washington Dulles Intl flight prices with the expected peak season, weather and rainfall in Washington Dulles Intl.
YYZ - IAD
Price
C$ 278 - C$ 414
IAD
Temperature
8 - 31 °C
IAD
Precipitation
64 - 113 mm

Popular in

December

High demand for flights, 14% potential price rise

Cheapest in

August

Best time to find cheap flights, 22% potential price drop

Round-trip from

C$ 278

From Lester B. Pearson Intl to Washington Dulles Intl

One-way from

C$ 258

One-way flight from Lester B. Pearson Intl to Washington Dulles Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Lester B. Pearson Intl to Washington Dulles Intl?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 81% on flights from Lester B. Pearson Intl to Washington Dulles Intl compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 426. For sooner than that we have options available in the next 3 days from C$ 608.

What is the cheapest month to fly from Lester B. Pearson Intl to Washington Dulles Intl?

Our data shows that April tends to be the cheapest month to fly to Washington Dulles Intl from Lester B. Pearson Intl. Users have commonly found prices around C$ 335 for the month, but tickets can be as low as C$ 239. Due to multiple factors, prepare for potentially higher prices in January.

Cheap flights from Lester B. Pearson Intl to Washington Dulles Intl in August, September 2021

The best prices found for YYZ to IAD flights for August, September
25 Sep - 27 Sep
C$ 334pp
YYZ
Toronto Pearson Intl
Air Canada
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
   
2 STOPS
YYZ
Toronto Pearson Intl
25 Sep - 27 Sep
C$ 399pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
 
1 STOP
YYZ
Toronto Pearson Intl
21 Sep - 12 Oct
C$ 421pp
YYZ
Toronto Pearson Intl
Multiple Airlines
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Direct
YYZ
Toronto Pearson Intl

Lester B. Pearson Intl to Washington Dulles Intl 2021 flight deals

Cheap flights to Washington Dulles Intl from Lester B. Pearson Intl found for this year
25 Sep - 27 Sep
C$ 334pp
YYZ
Toronto Pearson Intl
Air Canada
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
   
2 STOPS
YYZ
Toronto Pearson Intl
25 Sep - 27 Sep
C$ 399pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
 
1 STOP
YYZ
Toronto Pearson Intl
5 Nov - 7 Nov
C$ 402pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl

Direct flights to Washington Dulles Intl from Lester B. Pearson Intl

Save time with Lester B. Pearson Intl to Washington Dulles Intl direct flight deals
5 Nov - 7 Nov
C$ 402pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl
23 Oct - 23 Jan
C$ 420pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl
6 Oct - 11 Oct
C$ 421pp
YYZ
Toronto Pearson Intl
United Airlines
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Direct
YYZ
Toronto Pearson Intl

Last minute flights from Lester B. Pearson Intl to Washington Dulles Intl

Late deals on round-trip flights to Washington Dulles Intl from Lester B. Pearson Intl, departing today and this week
12 Aug - 18 Sep
C$ 619pp
YYZ
Toronto Pearson Intl
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
YYZ
Toronto Pearson Intl
11 Aug - 31 Aug
C$ 652pp
YYZ
Toronto Pearson Intl
Air Canada
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
 
1 STOP
YYZ
Toronto Pearson Intl
10 Aug - 25 Aug
C$ 653pp
YYZ
Toronto Pearson Intl
Air Canada
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
 
1 STOP
YYZ
Toronto Pearson Intl

One-way flights to Washington Dulles Intl from Lester B. Pearson Intl

The cheapest one-way flights from Lester B. Pearson Intl to Washington Dulles Intl
9:30 a.m. - 6:20 p.m.
Delta
2 stops
8h 50m
YYZ - IAD
Delta
C$ 259
Delta
10:00 a.m. - 4:01 p.m.
Air Canada
1 stop
6h 01m
YYZ - IAD
Air Canada
C$ 266
Air Canada
2:30 p.m. - 3:53 p.m.
United Airlines
Direct
1h 23m
YYZ - IAD
United Airlines
C$ 268
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Lester B. Pearson Intl</span> to <span class="emphasized">Washington Dulles Intl</span> flights.

Flight FAQs

From Lester B. Pearson Intl to Washington Dulles Intl

Can I find flights from Lester B. Pearson Intl to Washington Dulles Intl for under C$ 376 on Cheapflights?

Yes, there are multiple flights from Lester B. Pearson Intl to Washington Dulles Intl for under C$ 376. The cheapest flight booked recently is on Air Canada for just C$ 334, but on average you can expect to pay C$ 423.

Which airlines flying from Toronto Pearson Intl to Washington Dulles Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Toronto Pearson Intl to Washington Dulles Intl that may be offering flexible cancellation policies are United Airlines, Air Canada, and Porter Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there direct flights from Lester B. Pearson Intl to Washington Dulles Intl for under C$ 502 on Cheapflights?

Cheapflights has 20 direct flights from Lester B. Pearson Intl to Washington Dulles Intl under C$ 502. A good price for a direct flight from Lester B. Pearson Intl to Washington Dulles Intl is less than C$ 464.

Are there last-minute flights available from Lester B. Pearson Intl to Washington Dulles Intl for under C$ 627?

There are currently 20+ open flights from Lester B. Pearson Intl to Washington Dulles Intl within the next 7 days for less than C$ 627.

Does it rain more in Lester B. Pearson Intl or Washington Dulles Intl?

The rainfall in Lester B. Pearson Intl is generally more than the rainfall in Washington Dulles Intl. This will continue over the next 15 days.

Is Lester B. Pearson Intl weather warmer or cooler than Washington Dulles Intl?

Our data indicates that the weather will be 31 °C on average in the month of July. The temperature in Washington Dulles Intl is typically hotter than in Lester B. Pearson Intl. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Lester B. Pearson Intl to Washington Dulles Intl?

A quick flight from Lester B. Pearson Intl to Washington Dulles Intl can take about 1h 23m. Air Canada provides one of the quickest options available for as low as C$ 399. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Lester B. Pearson Intl to Washington Dulles Intl round-trip?

Air Canada, at C$ 334, was found to be the cheapest airline from Lester B. Pearson Intl to Washington Dulles Intl.Alternate airlines to your destination round-trip include United Airlines and SAS. Users have found that Air Canada is 6% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Lester B. Pearson Intl to Washington Dulles Intl one-way?

One-way options have recently been found by users for as low as C$ 196 on Air Canada. Other airlines that offer cheap prices include United Airlines from C$ 238 and Delta from C$ 253 one-way.

Alternative routes for Lester B. Pearson Intl to Washington Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Washington Dulles Intl

Things to know before you go - useful duration and weather info for your trip from Lester B. Pearson Intl to Washington Dulles Intl.
Today's exchange rate
C$ 1 = $0.80
Flight duration
1h 27m
Average temperature for August in Washington Dulles Intl
31.0 °C
Avg rainfall for August in Washington Dulles Intl
87.0 mm

Airports servicing Toronto

Airports servicing Washington

Top 5 airlines flying from Lester B. Pearson Intl to Washington Dulles Intl

The chart below displays the airlines Cheapflights users travelling from Lester B. Pearson Intl to Washington Dulles Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Porter Airlines
C$ 175 C$ 258 No cancel fee 52%
Search Porter Airlines flights
Air Canada
C$ 125 C$ 322 No cancel fee 67%
Search Air Canada flights
Delta
C$ 200 C$ 333 No cancel fee N/A
Search Delta flights
United Airlines
C$ 195 C$ 346 No cancel fee 69%
Search United Airlines flights
WestJet
C$ 262 C$ 453 No cancel fee 60%
Search WestJet flights

Hourly flight availability from Lester B. Pearson Intl to Washington Dulles Intl

See what time of day planes typically take off from Lester B. Pearson Intl towards Washington Dulles Intl.
Morning 6 AM to noon 50% of flight departures
Afternoon Noon to 6 PM 50% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Lester B. Pearson Intl to Washington Dulles Intl
See how many times per day planes take to the skies headed from Lester B. Pearson Intl to Washington Dulles Intl.
Sunday
8 daily flights
Monday
9 daily flights
Tuesday
8 daily flights
Wednesday
8 daily flights
Thursday
9 daily flights
Friday
8 daily flights
Saturday
9 daily flights
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