YYZ - IAD

C$ 165 Find Cheap Flights from Toronto Pearson Airport to Washington Dulles Airport – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 250
Typical prices: C$ 362-C$ 586
Air Canada
Sat 27/10Sat 3/11
YYZ - IAD • Direct
Cheapest one-way flights
C$ 165
Typical prices: C$ 239-C$ 466
Air Canada
Sun 25/11
YYZ - IAD • Direct
Direct flights
You can fly direct with United Airlines and Air Canada. Average duration is 1h 37m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 23 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 360 (round-trip)
Shortest trip • 4h 56m (one-way)
Insights
Insights
Start a new search
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We hope you enjoy your trip to Washington, D.C. Dulles Intl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Pearson Intl to Dulles Intl (YYZ-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pearson Intl to Dulles Intl

Tue, 27 Oct - Tue, 3 Nov
Air Canada Logo
2:15 p.m. - 3:45 p.m.YYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
1h 30mdirect
Air Canada Logo
9:55 a.m. - 11:22 a.m.IAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
1h 27mdirect
C$ 250Air Canada
Thu, 29 Oct - Sun, 1 Nov
Air Canada Logo
2:15 p.m. - 3:45 p.m.YYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
1h 30mdirect
Air Canada Logo
9:55 a.m. - 11:22 a.m.IAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
1h 27mdirect
C$ 250Air Canada
Thu, 29 Oct - Sun, 1 Nov
Air Canada Logo
6:40 p.m. - 8:10 p.m.YYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
1h 30mdirect
Air Canada Logo
9:55 a.m. - 11:22 a.m.IAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
1h 27mdirect
C$ 251Air Canada
Thu, 22 Oct - Sat, 31 Oct
Air Canada Logo
1:55 p.m. - 3:25 p.m.YYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
1h 30mdirect
Air Canada Logo
9:55 a.m. - 2:45 p.m.IAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
4h 50m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 252Air Canada
Tue, 6 Oct - Wed, 7 Oct
United Airlines Logo
5:15 p.m. - 10:52 p.m.YYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
5h 37m1 stop Chicago O'Hare Intl
United Airlines Logo
8:28 a.m. - 10:04 a.m.IAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
1h 36mdirect
C$ 297United Airlines
Tue, 6 Oct - Wed, 7 Oct
United Airlines Logo
5:15 p.m. - 10:52 p.m.YYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
5h 37m1 stop Chicago O'Hare Intl
United Airlines Logo
8:28 a.m. - 10:04 a.m.IAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
1h 36mdirect
C$ 298United Airlines
Mon, 7 Dec - Tue, 8 Dec
Delta Logo
12:17 p.m. - 4:18 p.m.YYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
4h 01m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:20 p.m. - 10:54 p.m.IAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
4h 34m1 stop New York John F Kennedy Intl
C$ 298Delta
Tue, 13 Oct - Thu, 12 Nov
Delta Logo
9:40 a.m. - 4:28 p.m.YYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
6h 48m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:00 a.m. - 1:30 p.m.IAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
7h 30m1 stop Detroit Metropolitan Wayne County
C$ 305Delta
Tue, 13 Oct - Sun, 15 Nov
Delta Logo
9:40 a.m. - 4:28 p.m.YYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
6h 48m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:00 a.m. - 1:30 p.m.IAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
7h 30m1 stop Detroit Metropolitan Wayne County
C$ 305Delta
Sat, 10 Oct - Sat, 10 Oct
United Airlines Logo
8:50 a.m. - 4:01 p.m.YYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
7h 11m1 stop Chicago O'Hare Intl
United Airlines Logo
10:19 p.m. - 11:54 p.m.IAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
1h 35mdirect
C$ 322United Airlines
Booking Insights

Price, demand, and travel trends for Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport with more confidence.

How much is a round-trip flight from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?

Round-trip flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport start at C$ 250. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 362 to C$ 586. The lowest price found in the past 5 days was C$ 250 on Air Canada.

What's the cheapest day of the week to fly from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?

Wednesday is the cheapest day of the week to fly from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport and is 9% cheaper than the average day. Sunday is the most expensive day with flight prices 36% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?

  • February is the cheapest month to fly from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport at C$ 372 round-trip.
  • December (C$ 533) and July (C$ 502) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 43% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport the cheapest?

Flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport are cheapest 23 weeks before departure. Booking in this window typically costs about 47% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Pearson Intl to Dulles Intl

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada, United Airlines and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Mark Stachiew

Mark Stachiew

Expert on YYZ

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Key details for Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport flights

Low season

February

Cheapest flight

C$ 165
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport

When to book flights from Pearson Intl to Dulles Intl

Are your dates flexible? Find out the best times to travel from Pearson Intl to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Flights from Pearson Intl to Dulles Intl: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Pearson Intl to Dulles Intl 
KaseyFlew with Air CanadaJun 2025
Come way early as US customs line up eats up your time
Verified travelerFlew with Air CanadaDec 2024
Get on a regional sized (smaller than Boeing 737 or Airbus A320) jet if you can, they are older and have more legroom than newer aircraft.
Verified travelerFlew with United AirlinesNov 2024
Do not carry bigger the specified sized bags for cabin baggage. Only one carry on ba
Verified travelerFlew with Air CanadaAug 2024
Check the departure board carefully when you get to the airport.

Your Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airlines offer extra legroom and free seat selection on Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport flights?

    Among airlines operating Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport flights:

    • Air Canada: offers extra legroom; offers free seat selection
    • United Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines are available on the route from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?

    2 airlines operate flights between Toronto Pearson Intl Airport and Washington, D.C. Dulles Intl Airport. The airlines offering direct flights on this route include:

    • United Airlines
    • Air Canada

  • Which airports can I use when flying from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?

    Flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport usually depart from Toronto Pearson Intl (YYZ) and arrive at Washington, D.C. Dulles Intl (IAD).

  • Which airlines include bags at no extra cost on Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Air Canada: a carry-on bag and a checked bag in Economy Class
    • United Airlines: a carry-on bag and a checked bag in Economy Class
    • Jazz: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • Which cabin classes can I book on flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?

    Three cabin classes are available on flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport:

    • Economy Class
    • Business Class
    • First Class

  • How much can I save by taking a layover when flying from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 360 round-trip via Ottawa (YOW), compared to C$ 442 for direct.

  • What is the standard checked bag allowance on flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 34–C$ 139 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?

    The Embraer 175 (Enhanced Winglets) family is used most often on this route, operated mainly by United Airlines and Air Canada. Other aircraft seen on the route include De Havilland (Bombardier) DHC-8-400 Dash 8Q variants.

  • Which airports do connecting flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport pass through?

    One-stop flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport most commonly connect through:

    • Detroit Metropolitan Wayne County (DTW) – 56% of one-stop connections
    • Orlando (MCO) – 13% of one-stop connections
    • Montreal Pierre Elliott Trudeau Intl (YUL) – 13% of one-stop connections
    • Cleveland Hopkins Intl (CLE) – 6% of one-stop connections

    Detroit Metropolitan Wayne County (DTW) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 34% on the Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport route. Wednesday is the cheapest departure day at C$ 406 round-trip on average, while Sunday is the most expensive at C$ 608, a difference of C$ 201. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed on the route from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport route, 16% of flights were delayed in the past 3 months, with delays averaging 1 hour 50 minutes.

  • How are flight departures from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport spread across the day?

    Afternoon is the busiest departure period on Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport flights, with 40% leaving in that window. Evening departures account for 40%, Morning flights for 20%, and Night flights for 0%.

  • Which popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Capital One Arena, National Mall, and Kennedy Center. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

  • What are the earliest and latest flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?

    These are the earliest and latest flight times available from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport:

    • Earliest: departs at 9:44 am and lands at 11:21 am
    • Latest: departs at 7:44 pm and lands at 9:21 pm.

    The flight takes about 1h 37m.

  • How expensive are last-minute Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport flights?

    Last-minute fares on this route – booked within 2 weeks of departure – run 56% above the route average of C$ 443. Book 23 weeks before departure for the lowest fares.

  • How long does a flight from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport take?

    A direct flight from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport takes 1h 37m, covering 895 km.

  • Do I need a passport to fly from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport are currently lower than usual. Average one-way flight prices are about C$ 195, which is 39% below the typical average for this route.

  • How does United Airlines's on-time performance compare to other airlines on Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport flights?

    United Airlines is slightly above the route average for timely arrivals, while Air Canada has a lower on-time arrival rate. On-time arrival rates on Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport flights are:

    • United Airlines: 88% on time
    • Air Canada: 78% on time
    • Delta: 54% on time

    On average, flights on this route are punctual 84% of the time.

  • How do delay rates compare for morning and evening flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport when travelling from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport?

    Flying via Ottawa (YOW) gives the shortest average 1-stop total travel time at 4h 13m, compared with 4h 56m via Detroit Metropolitan Wayne County (DTW) and 5h 26m via Cleveland Hopkins Intl (CLE).

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around C$ 33 for economy cars. Top options include:
    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • How much should I expect to pay for a Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport flight?

    Round-trip flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport range from C$ 362 to C$ 586, with an average of C$ 443 over the past 12 months. Anything below C$ 362 counts as a good deal.

  • Which airlines offer Wi-Fi on Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport flights?

    Two airlines offer in-flight Wi-Fi on Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport flights:

    • • Air Canada
    • • United Airlines

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average C$ 406 – about C$ 201 less than Sunday (33% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 47% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport trip for February. Fares historically average C$ 372 round-trip in that month – typically C$ 161 less than the most expensive month, which is December (based on the last 12 months).
  • If arriving on time is high on your priority list, United Airlines is the strongest pick on this route. 88% of United Airlines flights from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 84%. When flights on this route do arrive late, the average delay is 1 hour50 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Ottawa Airport (YOW) can be cheaper than flying direct. The cheapest layover option averages C$ 360 round-trip on this route – about C$ 82 less than direct flights (based on the last 12 months).

Prefer to fly direct from Toronto Pearson Airport to Washington Dulles Airport?

 
Find which airlines fly direct from Toronto Pearson Intl Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Toronto Pearson Intl to Washington, D.C. Dulles Intl

Monday

Air Canada,United Airlines

Air Canada,United Airlines

Tuesday

Air Canada,United Airlines

Air Canada,United Airlines

Wednesday

Air Canada,United Airlines

Air Canada,United Airlines

Thursday

Air Canada,United Airlines

Air Canada,United Airlines

Friday

Air Canada,United Airlines

Air Canada,United Airlines

Saturday

Air Canada,United Airlines

Air Canada,United Airlines

Sunday

Air Canada,United Airlines

Air Canada,United Airlines

See more nonstop flights

Direct returns

Washington, D.C. Dulles Intl to Toronto Pearson Intl

Monday

Air Canada,United Airlines

Air Canada,United Airlines

Tuesday

Air Canada,United Airlines

Air Canada,United Airlines

Wednesday

Air Canada,United Airlines

Air Canada,United Airlines

Thursday

Air Canada,United Airlines

Air Canada,United Airlines

Friday

Air Canada,United Airlines

Air Canada,United Airlines

Saturday

Air Canada,United Airlines

Air Canada,United Airlines

Sunday

Air Canada,United Airlines

Air Canada,United Airlines

See more nonstop flights

More options for your flight from Pearson Intl to Dulles Intl

Complete your trip to Dulles Intl with a hotel stay or car rental