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Cheap flights from Washington, D.C. Dulles Intl Airport to Toronto from $98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Toronto departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Toronto

Cheap round-trip flights

Air Canada Logo
4:30 pm - 5:58 pmIAD-YYZ
1h 28mnonstop
Air Canada Logo
2:20 pm - 3:51 pmYYZ-IAD
1h 31mnonstop
$213Air Canada
Find Deal
jue., oct. 30 - jue., nov. 6
Air Canada Logo
9:45 am - 3:34 pmIAD-YYZ
5h 49m1 stop
Air Canada Logo
6:55 pm - 8:26 pmYYZ-IAD
1h 31mnonstop
$216Air Canada
Find Deal
jue., oct. 30 - jue., nov. 6
Air Canada Logo
4:30 pm - 5:58 pmIAD-YYZ
1h 28mnonstop
Air Canada Logo
6:55 pm - 8:26 pmYYZ-IAD
1h 31mnonstop
$230Air Canada
Find Deal
jue., oct. 30 - jue., nov. 6
Multiple Airlines Logo
8:53 pm - 2:25 pmIAD-YYZ
17h 32m1 stop
Multiple Airlines Logo
10:15 am - 6:45 pmYYZ-IAD
8h 30m1 stop
$234Multiple Airlines
Find Deal
vie., oct. 24 - lun., oct. 27
Air Canada Logo
4:25 pm - 5:58 pmIAD-YYZ
1h 33mnonstop
Air Canada Logo
2:20 pm - 3:51 pmYYZ-IAD
1h 31mnonstop
$239Air Canada
Find Deal
jue., nov. 6 - mar., nov. 11
Multiple Airlines Logo
8:30 am - 8:00 pmIAD-YYZ
11h 30m1 stop
Multiple Airlines Logo
8:00 pm - 7:35 amYYZ-IAD
11h 35m1 stop
$249Multiple Airlines
Find Deal
vie., dic. 5 - dom., dic. 7
United Airlines Logo
5:15 pm - 6:57 pmIAD-YYZ
1h 42mnonstop
United Airlines Logo
7:40 pm - 9:20 pmYYZ-IAD
1h 40mnonstop
$255United Airlines
Find Deal
dom., nov. 2 - mar., nov. 11
United Airlines Logo
10:11 pm - 11:46 pmIAD-YYZ
1h 35mnonstop
United Airlines Logo
10:00 am - 11:45 amYYZ-IAD
1h 45mnonstop
$262United Airlines
Find Deal
vie., nov. 7 - mié., nov. 12
Delta Logo
6:05 am - 2:45 pmIAD-YYZ
8h 40m1 stop
Delta Logo
6:00 am - 11:31 amYYZ-IAD
5h 31m1 stop
$287Delta
Find Deal
jue., nov. 6 - jue., nov. 13
Delta Logo
5:10 pm - 10:55 pmIAD-YYZ
5h 45m1 stop
Delta Logo
6:09 pm - 11:00 pmYYZ-IAD
4h 51m1 stop
$298Delta
Find Deal
sáb., nov. 1 - lun., nov. 3

United Airlines flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport flight tickets
United Airlines
Nov 2
IAD5:15 pmWashington, D.C. Dulles Intl
1h 42m
YYZ6:57 pmToronto Pearson Intl
Nov 11
YYZ7:40 pmToronto Pearson Intl
1h 40m
IAD9:20 pmWashington, D.C. Dulles Intl
$255
Find similar
United Airlines
Nov 7
IAD10:11 pmWashington, D.C. Dulles Intl
1h 35m
YYZ11:46 pmToronto Pearson Intl
Nov 12
YYZ10:00 amToronto Pearson Intl
1h 45m
IAD11:45 amWashington, D.C. Dulles Intl
$262
Find similar
United Airlines
Oct 22
IAD10:10 pmWashington, D.C. Dulles Intl
13h 39m
1 stop
YYZ11:49 amToronto Pearson Intl
Oct 23
YYZ3:00 pmToronto Pearson Intl
6h 11m
1 stop
IAD9:11 pmWashington, D.C. Dulles Intl
$263
Find similar

Delta flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport flight tickets
Delta
Nov 6
IAD6:05 amWashington, D.C. Dulles Intl
8h 40m
1 stop
YYZ2:45 pmToronto Pearson Intl
Nov 13
YYZ6:00 amToronto Pearson Intl
5h 31m
1 stop
IAD11:31 amWashington, D.C. Dulles Intl
$287
Find similar
Delta
Nov 1
IAD5:10 pmWashington, D.C. Dulles Intl
5h 45m
1 stop
YYZ10:55 pmToronto Pearson Intl
Nov 3
YYZ6:09 pmToronto Pearson Intl
4h 51m
1 stop
IAD11:00 pmWashington, D.C. Dulles Intl
$298
Find similar
Delta
Oct 1
IAD6:00 amWashington, D.C. Dulles Intl
3h 22m
1 stop
YYZ9:22 amToronto Pearson Intl
Oct 7
YYZ6:09 pmToronto Pearson Intl
4h 51m
1 stop
IAD11:00 pmWashington, D.C. Dulles Intl
$309
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport 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, momondo users made 832,500 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

jue. 10/30

4:30 pm-5:58 pm

Nonstop1h 28m

Toronto Pearson Intl

jue. 11/6

2:20 pm-3:51 pm

Nonstop1h 31m

$213

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

jue. 10/30

9:45 am-3:34 pm

1 stop5h 49m

Toronto Pearson Intl

jue. 11/6

6:55 pm-8:26 pm

Nonstop1h 31m

$216

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

jue. 10/30

4:30 pm-5:58 pm

Nonstop1h 28m

Toronto Pearson Intl

jue. 11/6

6:55 pm-8:26 pm

Nonstop1h 31m

$230

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

vie. 10/24

8:53 pm-2:25 pm

1 stop17h 32m

Toronto Pearson Intl

lun. 10/27

10:15 am-6:45 pm

1 stop8h 30m

$234

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

jue. 11/6

4:25 pm-5:58 pm

Nonstop1h 33m

Toronto Pearson Intl

mar. 11/11

2:20 pm-3:51 pm

Nonstop1h 31m

$239

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

vie. 12/5

8:30 am-8:00 pm

1 stop11h 30m

Toronto Pearson Intl

dom. 12/7

8:00 pm-7:35 am

1 stop11h 35m

$249

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

dom. 11/2

5:15 pm-6:57 pm

Nonstop1h 42m

Toronto Pearson Intl

mar. 11/11

7:40 pm-9:20 pm

Nonstop1h 40m

$255

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

vie. 11/7

10:11 pm-11:46 pm

Nonstop1h 35m

Toronto Pearson Intl

mié. 11/12

10:00 am-11:45 am

Nonstop1h 45m

$262

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

jue. 11/6

6:05 am-2:45 pm

1 stop8h 40m

Toronto Pearson Intl

jue. 11/13

6:00 am-11:31 am

1 stop5h 31m

$287

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

sáb. 11/1

5:10 pm-10:55 pm

1 stop5h 45m

Toronto Pearson Intl

lun. 11/3

6:09 pm-11:00 pm

1 stop4h 51m

$298

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Toronto from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Toronto Pearson Intl Airport?

The cheapest month to fly to Toronto Pearson Intl Airport from Washington, D.C. Dulles Intl Airport is in April. Flight prices, which tend to average around $291, are often lower during this time because this is during the off-season. If you don’t want to visit Toronto Pearson Intl Airport in April, then you should wait until March to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $298.

What is the cheapest day to depart on your flight to Toronto Pearson Intl Airport?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport is on a Friday when prices can be found for as low as $506. The most expensive day to fly to Toronto Pearson Intl Airport is Sunday, with ticket prices averaging around $809.

What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?

Flying to Toronto Pearson Intl Airport from Washington, D.C. Dulles Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $519 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $688.

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

Fly from Washington, D.C. Dulles Intl to Toronto Pearson Intl for the best Washington, D.C. Dulles Intl - Toronto Pearson Intl flight prices

How far in advance should I book a flight to Toronto Pearson Intl Airport?

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around $331 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from Washington, D.C. Dulles Intl Airport for as low as $250 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Toronto Pearson Intl flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Toronto Pearson Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport flight prices changed over time?

As of September 2025, prices for Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport (IAD to YYZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport

Best Price Found

$144

Fastest flight time

1h 28m

Direct flights

Every day
The best one-way flight to Toronto Pearson Intl Airport from Washington, D.C. Dulles Intl Airport in the past 72 hours is $144. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport found on momondo in the last 72 hours is $340.
The fastest flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport takes 1h 28m
Direct flights go from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport every day.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Toronto Pearson Intl by plane?

    Toronto Pearson Intl is 345.6 mi away from Washington, D.C. Dulles Intl. By plane, this route typically takes 1h 28m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport.

  • What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

    The travel and health documents required for your trip to Toronto Pearson Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto Pearson Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom $54Free CancellationRating
7.9
365 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $137Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $242Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
WestJetPriceFrom $278Free CancellationRating
7.2
3,095 reviews
Search WestJet flights

  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport

    Across 40 United Airlines flights from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport this week, the average price was $355, with the best United Airlines deals starting from $242 round-trip. 8,926 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • Air Canada Flights From Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport

    Across 10,000 Air Canada reviews on momondo, the average score is 7.1/10. Air Canada flies from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport about 40 times each week, with ticket deals ranging from $137 to $330. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Niagara-on-the-Lake
Brampton
Vaughan
Markham
Oakville
Richmond Hill
Kitchener
Cambridge
Barrie
Guelph
Burlington
St. Catharines
Milton
Collingwood
Peterborough
Brantford
Oshawa
Ajax

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Toronto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Toronto from Washington, D.C..

Can I find flights from Washington, D.C. to Toronto with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Toronto flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Toronto?

momondo helps you find the best flight between Washington, D.C. and Toronto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Toronto right now. Can momondo alert me if prices change?

Price alerts on flights to Toronto from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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