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IAD - YYZ

Find cheap flights from Washington Dulles Airport to Toronto Pearson Airport from C$ 174

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Pearson Intl departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 8/6
Sat 15/6

Search hundreds of travel sites at once for deals on flights to Toronto Pearson Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Toronto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Toronto, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Dulles Intl to Pearson Intl (IAD-YYZ)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Pearson Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:14 a.m. - 10:39 a.m.IAD-YYZ
4h 25m1 stop
1:45 p.m. - 3:15 p.m.YYZ-IAD
1h 30mdirect
C$ 398United Airlines
Find Deal
Mon, 10 Jun - Mon, 10 Jun
6:30 a.m. - 8:00 a.m.IAD-YYZ
1h 30mdirect
6:45 p.m. - 8:15 p.m.YYZ-IAD
1h 30mdirect
C$ 416Air Canada
Find Deal
Wed, 5 Jun - Fri, 7 Jun
5:17 p.m. - 7:01 p.m.IAD-YYZ
1h 44mdirect
6:30 a.m. - 11:26 a.m.YYZ-IAD
4h 56m1 stop
C$ 423Air Canada
Find Deal
Mon, 3 Jun - Wed, 12 Jun
6:30 a.m. - 8:00 a.m.IAD-YYZ
1h 30mdirect
6:15 a.m. - 7:48 a.m.YYZ-IAD
1h 33mdirect
C$ 427Lufthansa
Find Deal
Thu, 30 May - Sun, 2 Jun
8:35 a.m. - 1:47 p.m.IAD-YYZ
5h 12m1 stop
2:45 p.m. - 4:18 p.m.YYZ-IAD
1h 33mdirect
C$ 430United Airlines
Find Deal
Thu, 6 Jun - Sun, 16 Jun
10:15 p.m. - 8:45 a.m.IAD-YYZ
10h 30m1 stop
7:00 a.m. - 11:26 a.m.YYZ-IAD
4h 26m1 stop
C$ 436Air Canada
Find Deal
Wed, 12 Jun - Wed, 19 Jun
3:00 p.m. - 11:59 p.m.IAD-YYZ
8h 59m1 stop
7:46 a.m. - 2:05 p.m.YYZ-IAD
6h 19m1 stop
C$ 466WestJet
Find Deal
Wed, 12 Jun - Wed, 19 Jun
7:15 a.m. - 12:14 p.m.IAD-YYZ
4h 59m1 stop
6:04 p.m. - 12:15 a.m.YYZ-IAD
6h 11m1 stop
C$ 467WestJet
Find Deal
Wed, 28 Aug - Wed, 28 Aug
9:40 a.m. - 5:09 p.m.IAD-YYZ
7h 29m1 stop
6:04 a.m. - 12:43 p.m.YYZ-IAD
6h 39m1 stop
C$ 482Delta
Find Deal
Thu, 30 May - Mon, 3 Jun
6:10 a.m. - 11:29 a.m.IAD-YYZ
5h 19m1 stop
6:05 a.m. - 12:45 p.m.YYZ-IAD
6h 40m1 stop
C$ 567Delta
Find Deal
Wed, 3 Jul - Sat, 6 Jul

Flights from Dulles Intl to Pearson Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to Pearson Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Toronto Pearson Airport?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport clicked on KAYAK for each day over the last 12 months.
When flying from Washington Dulles Airport to Toronto Pearson Airport, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Washington Dulles Airport, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport is February, where tickets cost C$ 361 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is C$ 534 and C$ 532 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 74 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to Toronto Pearson Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Air Canada offered the best one-way deal for that route, at C$ 174. KAYAK users also found Washington Dulles Airport to Toronto Pearson Airport round-trip flights on United Airlines from C$ 398 and on Air Canada from C$ 416.

Which airlines fly direct between Washington, D.C. Dulles Intl Airport and Toronto Pearson Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport.
There are 2 airlines that fly direct from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport. They are Air Canada and United Airlines. The cheapest airline for this route is Air Canada, with the best deal found costing C$ 172. On average, the best prices for this route can be found at Air Canada.

How many flights are there between Washington, D.C. Dulles Intl Airport and Toronto Pearson Intl Airport per day?

Each day, there are 6 nonstop flights that take off from Washington, D.C. Dulles Intl Airport and land in Toronto Pearson Intl Airport, with an average flight time of 1h 37m. The most common departure time is 4:00 p.m. and most flights take off in the morning. Each week, there are 42 flights and there are the same amount of flights each day 6.

Which cabin class options are there for flights between Washington, D.C. Dulles Intl Airport and Toronto Pearson Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Washington Dulles Airport to Toronto Pearson Airport take?

The average direct flight takes 1h 23m, covering a distance of 895 km.

What’s the earliest departure time from Washington Dulles Airport to Toronto Pearson Airport?

Early birds can take the earliest flight from Washington, D.C. Dulles Intl Airport at 6:30 am and will be landing in Toronto Pearson Intl Airport at 8:00 am.

What’s the latest departure time from Washington Dulles Airport to Toronto Pearson Airport?

If you prefer to fly at night, the latest flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport jets off at 10:19 pm and lands at 11:54 pm.

Good to know

Low season

February

High season

September

Cheapest flight

C$ 174
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Washington Dulles Airport to Toronto Pearson 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Toronto Pearson Airport flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport was C$ 127 for a one-way ticket and C$ 290 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Washington Dulles Airport to Toronto Pearson Airport?

    Air Canada, and American Airlines offer inflight Wi-Fi service on the Washington Dulles Airport to Toronto Pearson Airport flight route.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Toronto Pearson Airport?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Washington Dulles Airport to Toronto Pearson Airport flight route.

  • Which airline alliances offer flights from Washington Dulles Airport to Toronto Pearson Airport?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Toronto Pearson Airport.

  • On which days can I fly direct from Washington Dulles Airport to Toronto Pearson Airport?

    There are direct flights from Washington Dulles Airport to Toronto Pearson Airport on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Toronto, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Toronto are United Airlines and Air Canada. With an average price for the route of C$ 543 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 447 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Toronto Pearson Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Toronto Pearson Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Toronto Pearson Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto Pearson Airport from Washington Dulles Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Toronto Pearson Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Toronto Pearson Airport with an airline and back to Washington Dulles Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Toronto Pearson Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Toronto Pearson Airport from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Washington, D.C. to Toronto

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 202 or less one-way and C$ 451 or less round-trip.

Prefer to fly non-stop from Washington Dulles Airport to Toronto Pearson Airport?

Find which airlines fly direct from Dulles Intl to Pearson Intl, which days they fly and book direct flights.

Nonstop departures

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

Monday

ANA, Air Canada, Avianca, +2 more

ANA, Air Canada, +3 more

Tuesday

ANA, Air Canada, Avianca, +2 more

ANA, Air Canada, +3 more

Wednesday

ANA, Air Canada, Avianca, +2 more

ANA, Air Canada, +3 more

Thursday

ANA, Air Canada, Avianca, +2 more

ANA, Air Canada, +3 more

Friday

ANA, Air Canada, Avianca, +2 more

ANA, Air Canada, +3 more

Saturday

ANA, Air Canada, Avianca, +2 more

ANA, Air Canada, +3 more

Sunday

ANA, Air Canada, Avianca, +2 more

ANA, Air Canada, +3 more

See more nonstop flights

Nonstop returns

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

Monday

ANA, Air Canada, Avianca, +3 more

ANA, Air Canada, +4 more

Tuesday

ANA, Air Canada, Avianca, +3 more

ANA, Air Canada, +4 more

Wednesday

ANA, Air Canada, Avianca, +3 more

ANA, Air Canada, +4 more

Thursday

ANA, Air Canada, Avianca, +3 more

ANA, Air Canada, +4 more

Friday

ANA, Air Canada, Avianca, +3 more

ANA, Air Canada, +4 more

Saturday

ANA, Air Canada, Avianca, +3 more

ANA, Air Canada, +4 more

Sunday

ANA, Air Canada, Avianca, +3 more

ANA, Air Canada, +4 more

See more nonstop flights
See more nonstop flights

Top airlines flying from Dulles Intl to Pearson Intl

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Toronto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Pearson Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11043 reviews
7.1Entertainment
8.1Crew
6.7Food
7.7Boarding
7.2Comfort
Airline reviews

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

2.0 MediocreTed, May 2024IAD - SFO
Read more about United Airlines reviews

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Flight was fine, it was delayed but only 30 minutes, staff were efficient, lady making announcements at LAX was really hard to understand but the rest were great.

The male air hostess was rude and didn’t even offer me a drink. Poor customer service!

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

First time flying Air Canada and the trip was very pleasant! They did a great job getting us out of Toronto and into Rome (early!) For an international flight it was very enjoyable.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Cabin crew were great. Seats are criminal for tall people

Book cheap flights from Washington, D.C. to Toronto

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Toronto found on KAYAK in the last 72 hours.
4/6Tue
directAir Canada
1h 30mIAD-YYZ
C$ 174
21/8Wed
1 stopUnited Airlines
5h 39mIAD-YYZ
C$ 188
17/7Wed
directUnited Airlines
1h 28mIAD-YYZ
C$ 212
6/6Thu
1 stop
28h 33mIAD-YYZ
C$ 214
28/5Tue
1 stopDelta
4h 35mIAD-YYZ
C$ 218
7/6Fri
1 stopWestJet
9h 27mIAD-YYZ
C$ 220
11/6Tue
1 stopWestJet
6h 10mIAD-YYZ
C$ 224
7/6Fri
directAir Canada
1h 39mIAD-YYZ
C$ 246
16/6Sun
1 stopSun Country Air
9h 32mIAD-YYZ
C$ 253
18/5Sat
1 stopDelta
4h 35mIAD-YYZ
C$ 306

Search by stops

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Last minute flights from Dulles Intl to Pearson Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Toronto that are departing in the next 10 days.
11/5Sat
multi-stopWestJet
3h 45mIAD-YYZ
18/5Sat
multi-stopWestJet
16h 48mYYZ-IAD
C$ 758
13/5Mon
multi-stopWestJet
14h 57mIAD-YYZ
18/5Sat
multi-stopWestJet
4h 53mYYZ-IAD
C$ 775
12/5Sun
multi-stop
39h 55mIAD-YYZ
14/5Tue
multi-stop
21h 00mYYZ-IAD
C$ 776
14/5Tue
directAir Canada
1h 34mIAD-YYZ
18/5Sat
directAir Canada
1h 30mYYZ-IAD
C$ 782
14/5Tue
multi-stopAir Canada
6h 20mIAD-YYZ
18/5Sat
directAir Canada
1h 30mYYZ-IAD
C$ 789
13/5Mon
multi-stopUnited Airlines
10h 14mIAD-YYZ
20/5Mon
directUnited Airlines
1h 37mYYZ-IAD
C$ 801
12/5Sun
multi-stopDelta
7h 29mIAD-YYZ
19/5Sun
multi-stopDelta
6h 40mYYZ-IAD
C$ 822
11/5Sat
direct
1h 34mIAD-YYZ
18/5Sat
multi-stop
4h 29mYYZ-IAD
C$ 833
12/5Sun
directUnited Airlines
1h 39mIAD-YYZ
19/5Sun
directUnited Airlines
1h 30mYYZ-IAD
C$ 848
12/5Sun
multi-stopDelta
7h 29mIAD-YYZ
17/5Fri
multi-stopDelta
7h 43mYYZ-IAD
C$ 897

Search by stops

Search by airline

Search by price

Washington Dulles Airport - Toronto Pearson Airport Flights

Departure:

Washington Dulles Airport (undefined)United States

Destination:

Toronto Pearson Airport (YYZ)Canada

Return flight deals:

Toronto Pearson Airport - Washington Dulles Airport

Cabin classes:

C$ 1,131
C$ 382