Cheap flights from Washington, D.C. Dulles Intl Airport to Toronto from $113

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 4/3. 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

Enter your travel dates to find the best prices.
Air Canada Logo
9:00 am - 10:27 am
IAD
-
YYZ
1h 27mnonstop
Air Canada Logo
6:55 pm - 8:29 pm
YYZ
-
IAD
1h 34mnonstop
$291Air Canada
Sun, Apr 26 - Sun, May 3
Air Canada Logo
9:00 am - 10:27 am
IAD
-
YYZ
1h 27mnonstop
Air Canada Logo
6:55 pm - 8:29 pm
YYZ
-
IAD
1h 34mnonstop
$294Air Canada
Tue, Apr 28 - Fri, May 22
Air Canada Logo
4:30 pm - 5:57 pm
IAD
-
YYZ
1h 27mnonstop
Air Canada Logo
6:55 pm - 8:29 pm
YYZ
-
IAD
1h 34mnonstop
$295Air Canada
Tue, Apr 28 - Tue, May 5
Air Canada Logo
3:45 pm - 9:58 pm
IAD
-
YYZ
6h 13m
1 stop
Air Canada Logo
1:55 pm - 3:29 pm
YYZ
-
IAD
1h 34mnonstop
$301Air Canada
Mon, May 11 - Fri, May 22
United Airlines Logo
6:00 am - 11:43 am
IAD
-
YYZ
5h 43m
1 stop
United Airlines Logo
2:30 pm - 4:09 pm
YYZ
-
IAD
1h 39mnonstop
$307United Airlines
Tue, Mar 31 - Tue, Mar 31
Air Canada Logo
9:00 am - 10:27 am
IAD
-
YYZ
1h 27mnonstop
Air Canada Logo
6:55 pm - 8:29 pm
YYZ
-
IAD
1h 34mnonstop
$309Air Canada
Tue, Apr 28 - Tue, May 5
Air Canada Logo
9:55 am - 11:22 am
IAD
-
YYZ
1h 27mnonstop
Air Canada Logo
1:55 pm - 3:29 pm
YYZ
-
IAD
1h 34mnonstop
$312Air Canada
Sat, May 2 - Sun, May 3
Air Canada Logo
9:00 am - 10:27 am
IAD
-
YYZ
1h 27mnonstop
Air Canada Logo
1:00 pm - 7:40 pm
YYZ
-
IAD
6h 40m
1 stop
$316Air Canada
Mon, Apr 27 - Mon, Apr 27
Air Canada Logo
9:00 am - 10:27 am
IAD
-
YYZ
1h 27mnonstop
Air Canada Logo
10:30 am - 3:03 pm
YYZ
-
IAD
4h 33m
1 stop
$318Air Canada
Sun, Apr 26 - Sun, May 3
Air Canada Logo
3:45 pm - 10:58 pm
IAD
-
YYZ
7h 13m
1 stop
Air Canada Logo
9:00 am - 3:03 pm
YYZ
-
IAD
6h 03m
1 stop
$320Air Canada
Sat, May 2 - Sun, May 3

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport flight tickets
Air Canada
Aug 7
IAD4:20 pmWashington, D.C. Dulles Intl
1h 30m
YYZ5:50 pmToronto Pearson Intl
Aug 11
YYZ6:55 pmToronto Pearson Intl
1h 29m
IAD8:24 pmWashington, D.C. Dulles Intl
$289
Air Canada
Apr 26
IAD9:00 amWashington, D.C. Dulles Intl
1h 27m
YYZ10:27 amToronto Pearson Intl
May 3
YYZ6:55 pmToronto Pearson Intl
1h 34m
IAD8:29 pmWashington, D.C. Dulles Intl
$291
Air Canada
Jun 15
IAD4:05 pmWashington, D.C. Dulles Intl
1h 25m
YYZ5:30 pmToronto Pearson Intl
Jun 23
YYZ1:55 pmToronto Pearson Intl
1h 29m
IAD3:24 pmWashington, D.C. Dulles Intl
$292

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
Mar 31
IAD6:00 amWashington, D.C. Dulles Intl
5h 43m
1 stop
YYZ11:43 amToronto Pearson Intl
Mar 31
YYZ2:30 pmToronto Pearson Intl
1h 39m
IAD4:09 pmWashington, D.C. Dulles Intl
$307
United Airlines
May 7
IAD8:19 amWashington, D.C. Dulles Intl
1h 45m
YYZ10:04 amToronto Pearson Intl
May 10
YYZ7:43 pmToronto Pearson Intl
1h 42m
IAD9:25 pmWashington, D.C. Dulles Intl
$322
United Airlines
Apr 9
IAD6:00 amWashington, D.C. Dulles Intl
5h 43m
1 stop
YYZ11:43 amToronto Pearson Intl
Apr 15
YYZ7:43 pmToronto Pearson Intl
1h 42m
IAD9:25 pmWashington, D.C. Dulles Intl
$331

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 March 15, 2026.
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

Cheapest round-trip
Quickest round-trip

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Sun 4/26

9:00 am-10:27 am

Nonstop1h 27m

Toronto Pearson Intl

Sun 5/3

6:55 pm-8:29 pm

Nonstop1h 34m

$291

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 4/28

9:00 am-10:27 am

Nonstop1h 27m

Toronto Pearson Intl

Fri 5/22

6:55 pm-8:29 pm

Nonstop1h 34m

$294

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 4/28

4:30 pm-5:57 pm

Nonstop1h 27m

Toronto Pearson Intl

Tue 5/5

6:55 pm-8:29 pm

Nonstop1h 34m

$295

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Mon 5/11

3:45 pm-9:58 pm

1 stop6h 13m

Toronto Pearson Intl

Fri 5/22

1:55 pm-3:29 pm

Nonstop1h 34m

$301

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 3/31

6:00 am-11:43 am

1 stop5h 43m

Toronto Pearson Intl

Tue 3/31

2:30 pm-4:09 pm

Nonstop1h 39m

$307

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 4/28

9:00 am-10:27 am

Nonstop1h 27m

Toronto Pearson Intl

Tue 5/5

6:55 pm-8:29 pm

Nonstop1h 34m

$309

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Sat 5/2

9:55 am-11:22 am

Nonstop1h 27m

Toronto Pearson Intl

Sun 5/3

1:55 pm-3:29 pm

Nonstop1h 34m

$312

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Mon 4/27

9:00 am-10:27 am

Nonstop1h 27m

Toronto Pearson Intl

Mon 4/27

1:00 pm-7:40 pm

1 stop6h 40m

$316

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Sun 4/26

9:00 am-10:27 am

Nonstop1h 27m

Toronto Pearson Intl

Sun 5/3

10:30 am-3:03 pm

1 stop4h 33m

$318

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Sat 5/2

3:45 pm-10:58 pm

1 stop7h 13m

Toronto Pearson Intl

Sun 5/3

9:00 am-3:03 pm

1 stop6h 03m

$320

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 September. Flight prices, which tend to average around $272, 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 September, then you should wait until April to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $284.

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 $484. The most expensive day to fly to Toronto Pearson Intl Airport is Monday, with ticket prices averaging around $622.

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 in the evening is the least expensive time of day to depart. momondo users have found prices as low as $411 when looking at flights departing in the evening. Flights in the afternoon are often more expensive with an average ticket price of $599.

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 $343 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 $266 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.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport flights?

You could potentially save up to 17% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport flight.

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

As of March 2026, prices for Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport flights are approximately 18% more expensive 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

$277

Fastest flight time

1h 18m

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 $277. 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 $417.
The fastest flight from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport takes 1h 18m
Direct flights go from Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport every day.
  • 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 18m.

  • 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
8.0
423 reviews
Search Porter Airlines flights
DeltaPriceFrom $138Free CancellationRating
7.9
8,293 reviews
Search Delta flights
Air CanadaPriceFrom $189Free CancellationRating
7.1
10,801 reviews
Search Air Canada flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,428 reviews
Search United Airlines flights
  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Toronto Pearson Intl Airport

    Across 35 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 $236 round-trip. 9,428 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 10,801 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 35 times each week, with ticket deals ranging from $189 to $350. 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
Markham
Vaughan
Richmond Hill
Oakville
Kitchener
Barrie
St. Catharines
Collingwood
Cambridge
Guelph
Burlington
Peterborough
Whitby
Orillia
Oshawa
Stratford

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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1 adult
Tue 4/14
Tue 4/21

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