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Cheap flights from Washington, D.C. Dulles Intl Airport to Toronto from $81

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 2/3. 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

These are some of the best round-trip flight deals from Washington, D.C. Dulles Intl Airport to Toronto that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Dulles Intl Airport to Toronto.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Dulles Intl Airport to Toronto? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Toronto, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. Dulles Intl Airport to Toronto

Find recent round-trip train or bus tickets from Washington, D.C. Dulles Intl Airport to Toronto.

All round-trip flight deals to Toronto

The cheapest plane tickets to Toronto found on KAYAK recently.
2:10 pm - 3:40 pmIAD-YTZ
1h 30mnonstop
11:20 am - 12:49 pmYTZ-IAD
1h 29mnonstop
$211Porter Airlines
Find Deal
Wed, Jan 29 - Fri, Jan 31
2:10 pm - 3:40 pmIAD-YTZ
1h 30mnonstop
11:20 am - 12:49 pmYTZ-IAD
1h 29mnonstop
$217Porter Airlines
Find Deal
Thu, Jan 30 - Sun, Feb 2
3:55 pm - 9:50 pmIAD-YTZ
5h 55m1 stop
11:20 am - 12:49 pmYTZ-IAD
1h 29mnonstop
Fri, Feb 21 - Fri, Feb 28
3:55 pm - 9:50 pmIAD-YTZ
5h 55m1 stop
8:25 am - 3:13 pmYTZ-IAD
6h 48m1 stop
$251Air Canada
Find Deal
Tue, Mar 18 - Fri, Mar 21
3:55 pm - 9:50 pmIAD-YTZ
5h 55m1 stop
11:20 am - 12:49 pmYTZ-IAD
1h 29mnonstop
Fri, Feb 7 - Sun, Feb 9
3:55 pm - 9:50 pmIAD-YYZ
5h 55m1 stop
10:00 am - 3:13 pmYYZ-IAD
5h 13m1 stop
$257Air Canada
Find Deal
Tue, Mar 18 - Fri, Mar 21
2:35 pm - 4:06 pmIAD-YYZ
1h 31mnonstop
2:45 pm - 4:26 pmYYZ-IAD
1h 41mnonstop
$273United Airlines
Find Deal
Tue, Jan 28 - Thu, Jan 30
8:15 am - 9:58 amIAD-YYZ
1h 43mnonstop
10:00 am - 11:41 amYYZ-IAD
1h 41mnonstop
$283United Airlines
Find Deal
Thu, Jan 30 - Sun, Feb 2
2:00 pm - 3:30 pmIAD-YTZ
1h 30mnonstop
8:55 pm - 10:24 pmYTZ-IAD
1h 29mnonstop
$406Air Transat
Find Deal
Sun, Apr 13 - Thu, Apr 17
2:00 pm - 3:30 pmIAD-YTZ
1h 30mnonstop
11:20 am - 12:49 pmYTZ-IAD
1h 29mnonstop
$489Air Transat
Find Deal
Sun, Feb 2 - Thu, Feb 20
8:15 am - 11:53 pmIAD-YYZ
15h 38m1 stop
Mon, Feb 3
8:15 am - 11:53 pmIAD-YYZ
15h 38m1 stop
Mon, Feb 10
2:10 pm - 3:40 pmIAD-YTZ
1h 30mnonstop
$105Porter Airlines
Find Deal
Fri, Jan 24
10:35 am - 12:06 pmIAD-YYZ
1h 31mnonstop
$105Air Canada
Find Deal
Fri, Jan 31
2:10 pm - 3:40 pmIAD-YTZ
1h 30mnonstop
$107Porter Airlines
Find Deal
Mon, Feb 3
3:55 pm - 9:50 pmIAD-YTZ
5h 55m1 stop
$110Air Canada
Find Deal
Sat, Feb 8
8:20 am - 9:58 amIAD-YYZ
1h 38mnonstop
$122United Airlines
Find Deal
Mon, Feb 17
3:21 pm - 5:00 pmIAD-YYZ
1h 39mnonstop
$124United Airlines
Find Deal
Tue, Apr 15
2:00 pm - 3:30 pmIAD-YTZ
1h 30mnonstop
$138Air Transat
Find Deal
Sun, Mar 2
1:30 pm - 3:00 pmIAD-YTZ
1h 30mnonstop
$278Air Transat
Find Deal
Sun, Jul 6
12:31 pm - 4:12 pmIAD-YYZ
3h 41m1 stop
7:45 am - 11:51 amYYZ-IAD
4h 06m1 stop
$405WestJet
Find Deal
Mon, Jan 13 - Wed, Jan 15
2:10 pm - 3:40 pmIAD-YTZ
1h 30mnonstop
11:20 am - 12:49 pmYTZ-IAD
1h 29mnonstop
$409Porter Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 31
7:19 pm - 9:54 amIAD-YYZ
14h 35m1 stop
7:55 pm - 8:14 amYYZ-IAD
12h 19m1 stop
Fri, Jan 10 - Sat, Jan 11
7:19 pm - 9:54 amIAD-YYZ
14h 35m1 stop
7:10 am - 5:01 pmYYZ-IAD
9h 51m1 stop
Fri, Jan 10 - Mon, Jan 13
8:18 am - 2:50 pmIAD-YTZ
6h 32m1 stop
8:25 am - 3:13 pmYTZ-IAD
6h 48m1 stop
$500Air Canada
Find Deal
Fri, Jan 10 - Fri, Jan 31
2:35 pm - 4:06 pmIAD-YYZ
1h 31mnonstop
2:45 pm - 4:26 pmYYZ-IAD
1h 41mnonstop
$518United Airlines
Find Deal
Mon, Jan 13 - Wed, Jan 15
5:57 pm - 3:17 pmIAD-YYZ
21h 20m2 stops
10:10 am - 3:53 pmYYZ-IAD
5h 43m1 stop
$526Delta
Find Deal
Mon, Jan 13 - Wed, Jan 15
8:18 am - 2:41 pmIAD-YYZ
6h 23m1 stop
8:10 am - 9:46 amYYZ-IAD
1h 36mnonstop
$539Air Canada
Find Deal
Fri, Jan 10 - Sun, Jan 26
12:31 pm - 5:31 pmIAD-YYZ
5h 00m1 stop
6:00 am - 11:51 amYYZ-IAD
5h 51m1 stop
$542Delta
Find Deal
Sat, Jan 11 - Sun, Jan 26
10:35 am - 12:06 pmIAD-YYZ
1h 31mnonstop
12:15 pm - 1:51 pmYYZ-IAD
1h 36mnonstop
$675United Airlines
Find Deal
Sun, Jan 12 - Sun, Jan 19
2:10 pm - 3:40 pmIAD-YTZ
1h 30mnonstop
11:20 am - 12:49 pmYTZ-IAD
1h 29mnonstop
$211Porter Airlines
Find Deal
Wed, Jan 29 - Fri, Jan 31
2:10 pm - 3:40 pmIAD-YTZ
1h 30mnonstop
11:20 am - 12:49 pmYTZ-IAD
1h 29mnonstop
$217Porter Airlines
Find Deal
Thu, Jan 30 - Sun, Feb 2
2:10 pm - 3:40 pmIAD-YTZ
1h 30mnonstop
11:20 am - 12:49 pmYTZ-IAD
1h 29mnonstop
Thu, Jan 30 - Sun, Feb 2
2:10 pm - 3:40 pmIAD-YTZ
1h 30mnonstop
11:20 am - 12:49 pmYTZ-IAD
1h 29mnonstop
Thu, Jan 30 - Sun, Feb 2
2:35 pm - 4:06 pmIAD-YYZ
1h 31mnonstop
12:15 pm - 1:51 pmYYZ-IAD
1h 36mnonstop
$258Air Canada
Find Deal
Fri, Feb 21 - Wed, Feb 26
2:35 pm - 4:06 pmIAD-YYZ
1h 31mnonstop
12:15 pm - 1:51 pmYYZ-IAD
1h 36mnonstop
$260Air Canada
Find Deal
Tue, Mar 18 - Fri, Mar 21
2:35 pm - 4:06 pmIAD-YYZ
1h 31mnonstop
2:45 pm - 4:26 pmYYZ-IAD
1h 41mnonstop
$273United Airlines
Find Deal
Tue, Jan 28 - Thu, Jan 30
8:15 am - 9:58 amIAD-YYZ
1h 43mnonstop
10:00 am - 11:41 amYYZ-IAD
1h 41mnonstop
$283United Airlines
Find Deal
Thu, Jan 30 - Sun, Feb 2
1:35 pm - 3:05 pmIAD-YTZ
1h 30mnonstop
11:20 am - 12:49 pmYTZ-IAD
1h 29mnonstop
$332Air Transat
Find Deal
Sat, Feb 8 - Sat, Feb 22
2:00 pm - 3:30 pmIAD-YTZ
1h 30mnonstop
8:55 pm - 10:24 pmYTZ-IAD
1h 29mnonstop
$406Air Transat
Find Deal
Sun, Apr 13 - Thu, Apr 17

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Toronto flight tickets
United Airlines
Jan 28
IAD2:35 pmWashington, D.C. Dulles Intl
1h 31m
YYZ4:06 pmToronto Pearson Intl
Jan 30
YYZ2:45 pmToronto Pearson Intl
1h 41m
IAD4:26 pmWashington, D.C. Dulles Intl
United Airlines
Jan 30
IAD8:15 amWashington, D.C. Dulles Intl
1h 43m
YYZ9:58 amToronto Pearson Intl
Feb 2
YYZ10:00 amToronto Pearson Intl
1h 41m
IAD11:41 amWashington, D.C. Dulles Intl
United Airlines
Feb 15
IAD10:35 amWashington, D.C. Dulles Intl
1h 31m
YYZ12:06 pmToronto Pearson Intl
Feb 15
YYZ3:00 pmToronto Pearson Intl
5h 17m
1 stop
IAD8:17 pmWashington, D.C. Dulles Intl

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

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Toronto flight tickets
Delta
Jan 31
IAD6:00 amWashington, D.C. Dulles Intl
5h 59m
1 stop
YYZ11:59 amToronto Pearson Intl
Feb 2
YYZ6:00 amToronto Pearson Intl
5h 51m
1 stop
IAD11:51 amWashington, D.C. Dulles Intl
Delta
Jan 30
IAD12:31 pmWashington, D.C. Dulles Intl
3h 41m
1 stop
YYZ4:12 pmToronto Pearson Intl
Feb 2
YYZ7:45 amToronto Pearson Intl
4h 06m
1 stop
IAD11:51 amWashington, D.C. Dulles Intl
Delta
Jan 30
IAD12:05 pmWashington, D.C. Dulles Intl
5h 09m
1 stop
YYZ5:14 pmToronto Pearson Intl
Feb 2
YYZ7:45 amToronto Pearson Intl
4h 06m
1 stop
IAD11:51 amWashington, D.C. Dulles Intl

See travel insights to Toronto from

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

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?

The month of February is, on average, the cheapest month to fly to Toronto from Washington, D.C. Dulles Intl Airport, with most prices found around $210. If you are unable to visit Toronto during the month of February, then departing from Washington, D.C. Dulles Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around $250.

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

On average, the least expensive day to fly to Toronto from Washington, D.C. Dulles Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $276. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Wednesday, with ticket prices averaging around $303.

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

At noon is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Toronto when you can find flight prices for as low as $278. Flying to Toronto at noon is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly in the evening, with an average ticket price of $332. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

We recommend purchasing flights from Washington, D.C. Dulles Intl Airport to Toronto 49 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Toronto for $314. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $120.

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

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Toronto 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 flight prices changed over time?

As of January 2025, prices for Washington, D.C. Dulles Intl Airport to Toronto flights are approximately 6% 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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Toronto 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 (IAD to YTO) 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

Best Price Found

$81

Fastest flight time

1h 27m

Direct flights

Every day

Airports in Toronto

2 airports
The best one-way flight to Toronto from Washington, D.C. Dulles Intl Airport in the past 72 hours is $81. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Toronto found on momondo in the last 72 hours is $211.
The fastest flight from Washington, D.C. Dulles Intl Airport to Toronto takes 1h 27m
Direct flights go from Washington, D.C. Dulles Intl Airport to Toronto every day.
There are 2 airports near Toronto: Toronto Pearson Intl (YYZ), Toronto Island (YTZ)

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

    Toronto is 339.8 mi away from Washington, D.C. Dulles Intl. Typically, this will take 1h 30m by plane in normal conditions.

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

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

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

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

    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.

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

    The travel and health documents required for your trip to Toronto 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. 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?

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


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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Toronto with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $125Free CancellationRating
7.0
8,511 reviews
Search Air Canada flights
United AirlinesPriceFrom $148Free CancellationRating
7.4
8,939 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $203Free CancellationRating
7.9
274 reviews
Search Porter Airlines flights
Air TransatPriceFrom $250Free CancellationRating
7.8
380 reviews
Search Air Transat flights
WestJetPriceFrom $311Free CancellationRating
7.2
2,818 reviews
Search WestJet flights
  • Porter Airlines Flights From Washington, D.C. Dulles Intl Airport to Toronto

    Across 4 Porter Airlines flights from Washington, D.C. Dulles Intl Airport to Toronto this week, the average price was $288, with the best Porter Airlines deals starting from $203 round-trip. 274 users have rated Porter Airlines on momondo, with an average score of 7.9/10.

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

    Another popular option for Washington, D.C. Dulles Intl Airport to Toronto flights is Air Transat (7.8/10, 383 ratings). Air Transat flies from Washington, D.C. Dulles Intl Airport to Toronto around 4 times per week, with deals starting from $250 round-trip and rising to an average price of around $310.


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?

Once you have performed a search for Washington, D.C. to Toronto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Washington, D.C. to Toronto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 52.0 mi from Toronto