IAD - YYZ

$89 Find Cheap Flights from Washington Dulles Airport to Toronto Pearson Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$216
Typical prices: $300-$496
Air Canada
Sat 12/15Mon 12/17
IAD - YYZ • Non-stop
Cheapest one-way
$89
Typical prices: $140-$305
Air Canada
Sat 12/1
IAD - YYZ • Non-stop
Advice from real travelers
United Economy Plus adds up to 6 extra inches of legroom over standard economy.
Air Canada Preferred Economy adds up to 4 inches; gates can change at IAD.
Expert advice
+1
Expert advice
+1
Nonstop flights
You can fly direct with United Airlines and Air Canada. Average duration is 1h 38m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 86% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 12 weeks in advance save around 50% 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 $222 (round-trip)
Shortest trip • 5h 37m (one-way)
Insights
Insights
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We hope you love your trip to Toronto Pearson Intl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

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

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

Tue, Dec 15 - Thu, Dec 17
Air Canada Logo
4:30 pm - 5:57 pmIAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
1h 27mnonstop
Air Canada Logo
6:40 pm - 8:10 pmYYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
1h 30mnonstop
$216Air Canada
Sat, Nov 14 - Mon, Nov 16
Air Canada Logo
4:30 pm - 5:57 pmIAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
1h 27mnonstop
Air Canada Logo
6:40 pm - 8:10 pmYYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
1h 30mnonstop
$224Air Canada
Sat, Nov 14 - Thu, Nov 19
Air Canada Logo
4:30 pm - 5:57 pmIAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
1h 27mnonstop
Air Canada Logo
2:15 pm - 3:45 pmYYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
1h 30mnonstop
$224Air Canada
Mon, Mar 15 - Thu, Mar 18
Delta Logo
5:00 pm - 11:00 pmIAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
6h 00m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:00 am - 10:13 amYYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
4h 13m1 stop Detroit Metropolitan Wayne County
$236Delta
Thu, Apr 8 - Mon, Apr 12
Delta Logo
11:05 am - 5:22 pmIAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
6h 17m1 stop Detroit Metropolitan Wayne County
Delta Logo
3:59 pm - 11:02 pmYYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
7h 03m1 stop Detroit Metropolitan Wayne County
$236Delta
Thu, Dec 10 - Thu, Dec 17
Delta Logo
12:35 pm - 5:10 pmIAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
4h 35m1 stop New York John F Kennedy Intl
Delta Logo
9:45 am - 4:23 pmYYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
6h 38m1 stop Detroit Metropolitan Wayne County
$236Delta
Sun, Nov 15 - Wed, Nov 18
Multiple Airlines Logo
10:10 pm - 11:52 pmIAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
1h 42mnonstop
Multiple Airlines Logo
2:15 pm - 3:45 pmYYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
1h 30mnonstop
$245Multiple Airlines
Tue, Nov 10 - Tue, Nov 10
United Airlines Logo
10:15 am - 4:47 pmIAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
6h 32m1 stop Chicago O'Hare Intl
United Airlines Logo
7:44 pm - 9:26 pmYYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
1h 42mnonstop
$252United Airlines
Sun, Dec 13 - Sun, Dec 13
United Airlines Logo
10:10 am - 4:47 pmIAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
6h 37m1 stop Chicago O'Hare Intl
United Airlines Logo
7:44 pm - 9:26 pmYYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
1h 42mnonstop
$252United Airlines
Thu, Dec 10 - Mon, Dec 14
Lufthansa Logo
12:39 pm - 2:25 pmIAD  Washington, D.C. Dulles Intl-YYZ Toronto Pearson Intl
1h 46mnonstop
Lufthansa Logo
7:44 pm - 9:26 pmYYZ  Toronto Pearson Intl-IAD Washington, D.C. Dulles Intl
1h 42mnonstop
$254Lufthansa
Booking Insights

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

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport typically range from $300 to $496. The lowest price found in the past 5 days was $216, on Air Canada.

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

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport. It’s 8% cheaper than the average day, while Friday is the most expensive, with prices 7% higher.

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

•January is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport at $320 round-trip.
•March ($500) and June ($455) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 56% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport are cheapest 12 weeks before departure. Booking in this window typically costs about 50% 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 Dulles Intl to Pearson 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, YYZ 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.

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

Low season

February

Cheapest flight

$89
Beat the crowds with an average 32% drop in travelers.
The most popular month to fly with an average 45% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport

When to book flights from Dulles Intl to Pearson Intl

Are your dates flexible? Find out the best times to travel from Dulles Intl to Pearson 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 Dulles Intl to Pearson Intl: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Dulles Intl to Pearson Intl 
SamFlew with Air CanadaJan 2025
Do not rush to know the gate. almost anytime I have a trip to Toronto the gate changes and I walk a long distance to the new gate. for me this time around 30 minutes.
Verified travelerFlew with Air CanadaApr 2024
Grab the first class seat, it is worth the extra money for the comfort and nice meal for such a quick flight.

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

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

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

    • Earliest: departs at 9:55 am and lands at 11:33 am
    • Latest: departs at 10:10 pm and lands at 11:48 pm.

    The flight takes about 1h 38m.

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

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

    • Economy Class
    • Business Class
    • First Class

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

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport takes 1h 38m, covering 346 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Toronto Pearson 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 much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport range from $300 to $496, with an average of $381 over the past 12 months. Anything below $300 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 59% above the $381 route average. Book 12 weeks before departure for the lowest fares.

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

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $222 round-trip via Ottawa (YOW), compared to $381 for nonstop.

  • How does on-time performance compare across airlines flying from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?

    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 Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport flights are:

    • United Airlines: 86% on time
    • Air Canada: 83% on time
    • Delta: 40% on time

    Overall, flights on this route are punctual 85% of the time on average.

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

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $22–$100 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 Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?

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

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

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

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $216 to $2,150. That means the highest observed fare was about 10x higher than the lowest one.

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

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

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

    One-way fares from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport are currently lower than usual. Average one-way flight prices are about $95, which is 55% below the typical average for this route.

  • What car rental options are available at Toronto Pearson Intl Airport (YYZ)?

    Toronto Pearson Intl Airport (YYZ) hosts 5 major car rental companies, with daily rates averaging $36 for economy cars. Top options include:

    • Ace
    • City Car & Truck Rental
    • Routes Car & Truck Rentals
    • Zoom Rent A Car
    • Hertz

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

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

  • What time of day has the fewest delays on flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?

    Morning flights have the fewest delays on this route, while night departures tend to have the most.

  • At what point is a flight considered delayed from Washington, D.C. Dulles Intl Airport to Toronto Pearson 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 Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport route, 15% of flights were delayed in the past 3 months, with delays averaging 1h 49m.

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

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

    • Detroit Metropolitan Wayne County (DTW) - 92% of one-stop connections
    • Orlando (MCO) - 4% of one-stop connections
    • Ottawa (YOW) - 4% of one-stop connections

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

    Yes. Flexible dates can save you up to 15% on flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport. Wednesday is the cheapest departure day at $351 round-trip on average, while Friday is the most expensive at $410, a difference of $59.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?

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

    • United Airlines
    • Air Canada

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

    Flying via Ottawa (YOW) gives the shortest average 1-stop total travel time at 4h 21m, compared with 5h 37m via Detroit Metropolitan Wayne County (DTW) and 20h 45m via Orlando (MCO).

  • What popular places can I visit in Toronto Pearson Intl Airport?

    Some of the most popular sights in Toronto Pearson Intl Airport are Rogers Centre, Union Station and Scotiabank Arena. These are among the most viewed places in Toronto Pearson Intl Airport on KAYAK.

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

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

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

    • Air Canada: a cabin bag and a checked bag in Economy Class
    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Air New Zealand: a cabin bag and a checked bag in First Class

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

Your guide to booking Washington, D.C. Dulles Intl Airport to Toronto Pearson 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 and avoid flying on Friday. On this route, Wednesday flights average $351, about $59 less than Friday fares (14% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 12 weeks before you fly. On this route, that window historically saves about 50% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport trip for January. Fares historically average $320 round-trip in that month - typically $180 less than the most expensive month, which is March (based on the last 12 months).
  • For the best chance of arriving on time, fly with United Airlines. Over the past three months, 86% of United Airlines flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport arrived on time, slightly above the route average of 85%. When flights on this route arrive late, they're delayed by an average of 1h 49m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • 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 $222 round-trip on this route - about $159 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Toronto Pearson Intl Airport.

    • Crowne Plaza Toronto Airport By IHG
    • Sheraton Gateway Hotel in Toronto International Airport
    • Spark by Hilton Toronto Airport

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

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

Direct departures

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 direct flights

Direct returns

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 direct flights

More options for your flight from Dulles Intl to Pearson Intl

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