What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Toronto Island?

Air Canada, Porter Airlines, and Air Transat are the most popular carriers operating from Washington, D.C. Dulles Intl to Toronto Island

What documentation or ID do you need to fly to Toronto Island Airport?

The travel and health documents required for your trip to Toronto Island 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 Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$89 Cheap Flights from Washington, D.C. Dulles Intl Airport to Toronto Island Airport (IAD-YTZ) in 2025

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Toronto Island Airport on average per day?

As of August 2025, 2 flights take off from Washington, D.C. Dulles Intl Airport and land in Toronto Island Airport each day. The most common flight departure time for this route is 4:00PM, with 63% of daily flights taking off in the afternoon.

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Toronto Island Airport on average per week?

As of August 2025, there are 14 flights per week flying from Washington, D.C. Dulles Intl Airport to Toronto Island Airport. The most common day of the week flights depart is Thu, with 29% of flights taking off on this day.

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Toronto (IAD-YTZ)

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

4:20 pm - 5:53 pmIAD-YTZ

1h 33mnonstop

8:45 am - 10:16 amYTZ-IAD

1h 31mnonstop

$209Porter Airlines

Find Deal

Fri, Sep 26 - Mon, Sep 29

11:40 am - 1:10 pmIAD-YTZ

1h 30mnonstop

9:00 am - 10:29 amYTZ-IAD

1h 29mnonstop

$210Porter Airlines

Find Deal

Thu, Oct 30 - Sat, Nov 8

11:40 am - 1:10 pmIAD-YTZ

1h 30mnonstop

4:05 pm - 5:34 pmYTZ-IAD

1h 29mnonstop

$211Porter Airlines

Find Deal

Sun, Nov 9 - Thu, Nov 13

6:35 pm - 8:05 pmIAD-YTZ

1h 30mnonstop

9:00 am - 10:29 amYTZ-IAD

1h 29mnonstop

$212Porter Airlines

Find Deal

Fri, Oct 31 - Sun, Nov 9

11:35 am - 1:08 pmIAD-YTZ

1h 33mnonstop

8:45 am - 10:16 amYTZ-IAD

1h 31mnonstop

$213Porter Airlines

Find Deal

Sun, Sep 21 - Sun, Oct 19

11:35 am - 1:08 pmIAD-YTZ

1h 33mnonstop

1:35 pm - 3:06 pmYTZ-IAD

1h 31mnonstop

$214Porter Airlines

Find Deal

Fri, Oct 17 - Sat, Oct 18

11:35 am - 1:08 pmIAD-YTZ

1h 33mnonstop

1:35 pm - 3:06 pmYTZ-IAD

1h 31mnonstop

$215Porter Airlines

Find Deal

Thu, Sep 18 - Sat, Oct 18

11:35 am - 1:08 pmIAD-YTZ

1h 33mnonstop

1:35 pm - 3:06 pmYTZ-IAD

1h 31mnonstop

$216Porter Airlines

Find Deal

Sun, Oct 12 - Wed, Oct 15

9:45 am - 6:46 pmIAD-YTZ

9h 01m2 stops

8:45 am - 10:16 amYTZ-IAD

1h 31mnonstop

$237

Find Deal

Wed, Oct 1 - Sun, Oct 5

9:35 am - 4:45 pmIAD-YTZ

7h 10m1 stop

3:25 pm - 9:05 pmYTZ-IAD

5h 40m1 stop

$266Air Canada

Find Deal

Tue, Oct 14 - Sat, Oct 18

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

Our best Porter Airlines deals on Washington, D.C. Dulles Intl Airport to Toronto Island Airport flight tickets

Porter Airlines

Sep 26

IAD4:20 pmWashington, D.C. Dulles Intl

1h 33m

YTZ5:53 pmToronto Island

Sep 29

YTZ8:45 amToronto Island

1h 31m

IAD10:16 amWashington, D.C. Dulles Intl

$209

Find similar

Porter Airlines

Oct 30

IAD11:40 amWashington, D.C. Dulles Intl

1h 30m

YTZ1:10 pmToronto Island

Nov 8

YTZ9:00 amToronto Island

1h 29m

IAD10:29 amWashington, D.C. Dulles Intl

$210

Find similar

Porter Airlines

Nov 9

IAD11:40 amWashington, D.C. Dulles Intl

1h 30m

YTZ1:10 pmToronto Island

Nov 13

YTZ4:05 pmToronto Island

1h 29m

IAD5:34 pmWashington, D.C. Dulles Intl

$211

Find similar

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Toronto Island Airport flight tickets

Air Canada

Oct 14

IAD9:35 amWashington, D.C. Dulles Intl

7h 10m

1 stop

YTZ4:45 pmToronto Island

Oct 18

YTZ3:25 pmToronto Island

5h 40m

1 stop

IAD9:05 pmWashington, D.C. Dulles Intl

$266

Find similar

Air Canada

Sep 10

IAD9:35 amWashington, D.C. Dulles Intl

5h 10m

1 stop

YTZ2:45 pmToronto Island

Sep 13

YTZ3:25 pmToronto Island

5h 40m

1 stop

IAD9:05 pmWashington, D.C. Dulles Intl

$270

Find similar

Air Canada

Sep 9

IAD9:35 amWashington, D.C. Dulles Intl

7h 10m

1 stop

YTZ4:45 pmToronto Island

Sep 16

YTZ3:25 pmToronto Island

5h 40m

1 stop

IAD9:05 pmWashington, D.C. Dulles Intl

$289

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Toronto Island Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 9/26

4:20 pm-5:53 pm

Nonstop1h 33m

Toronto Island

Mon 9/29

8:45 am-10:16 am

Nonstop1h 31m

$209

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 10/30

11:40 am-1:10 pm

Nonstop1h 30m

Toronto Island

Sat 11/8

9:00 am-10:29 am

Nonstop1h 29m

$210

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sun 11/9

11:40 am-1:10 pm

Nonstop1h 30m

Toronto Island

Thu 11/13

4:05 pm-5:34 pm

Nonstop1h 29m

$211

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 10/31

6:35 pm-8:05 pm

Nonstop1h 30m

Toronto Island

Sun 11/9

9:00 am-10:29 am

Nonstop1h 29m

$212

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sun 9/21

11:35 am-1:08 pm

Nonstop1h 33m

Toronto Island

Sun 10/19

8:45 am-10:16 am

Nonstop1h 31m

$213

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 10/17

11:35 am-1:08 pm

Nonstop1h 33m

Toronto Island

Sat 10/18

1:35 pm-3:06 pm

Nonstop1h 31m

$214

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 9/18

11:35 am-1:08 pm

Nonstop1h 33m

Toronto Island

Sat 10/18

1:35 pm-3:06 pm

Nonstop1h 31m

$215

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sun 10/12

11:35 am-1:08 pm

Nonstop1h 33m

Toronto Island

Wed 10/15

1:35 pm-3:06 pm

Nonstop1h 31m

$216

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Wed 10/1

9:45 am-6:46 pm

2 stops9h 01m

Toronto Island

Sun 10/5

8:45 am-10:16 am

Nonstop1h 31m

$237

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 10/14

9:35 am-4:45 pm

1 stop7h 10m

Toronto Island

Sat 10/18

3:25 pm-9:05 pm

1 stop5h 40m

$266

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Toronto Island Airport?

If you aren’t able to travel during the month of May, then book flights to Toronto Island Airport from Washington, D.C. Dulles Intl Airport during January instead. Flights to Toronto Island Airport in January, while not as cheap as those in May, still average around $221.

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

The cheapest day to depart on your flight to Toronto Island Airport is on a Wednesday when prices can be found for as low as $284. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $294. These prices are subject to change though, so be sure to set up a Price Alert for flights to Toronto Island Airport.

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

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to Toronto Island Airport flights are usually those with departure times in the evening. Our users have found flights to Toronto Island Airport in the evening for as low as $133. In contrast, the most expensive time of day to depart to Toronto Island Airport is at noon when prices are around $310.

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

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

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

There are 2 cabin classes available to choose from on Washington, D.C. Dulles Intl to Toronto Island 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 Island Airport flight prices changed over time?

As of August 2025, prices for Washington, D.C. Dulles Intl Airport to Toronto Island Airport flights are approximately 0% 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 Island 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 Island 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 Island Airport (IAD to YTZ) 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 Island Airport

Best Price Found	$106
Fastest flight time	1h 30m
Direct flights	Every day

The best one-way flight to Toronto Island Airport from Washington, D.C. Dulles Intl Airport in the past 72 hours is $106. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Toronto Island Airport found on momondo in the last 72 hours is $235.

The fastest flight from Washington, D.C. Dulles Intl Airport to Toronto Island Airport takes 1h 30m

Direct flights go from Washington, D.C. Dulles Intl Airport to Toronto Island Airport every day.

Search flight deals

How far is Washington, D.C. Dulles Intl to Toronto Island by plane?
Toronto Island is 338.6 mi away from Washington, D.C. Dulles Intl. In terms of flight time, this usually takes a little over 1h 30m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Toronto Island Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Toronto Island Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Toronto Island Airport?
There are 2 operators available for flights from Washington, D.C. Dulles Intl Airport to Toronto Island Airport as of August 2025.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Toronto Island 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 Island Airport.
What documentation or ID do you need to fly to Toronto Island Airport?
The travel and health documents required for your trip to Toronto Island 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 Island 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 Island Airport?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to Toronto Island Airport is De Havilland (Bombardier) DHC-8-400 Dash 8Q, representing 33.63% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 26.39%, Embraer 175 at 16.36%, and Canadair (Bombardier) Regional Jet 900 at 9.10%.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Toronto Island Airport?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. Dulles Intl Airport to Toronto Island Airport is Porter Airlines, representing 92% of all bookings. The subsequent popular airline is Air Transat at 8%.

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Toronto Island Airport with momondo

Airline	Rating	Free Cancellation	Price
Air Transat	PriceFrom $176	Free Cancellation	Rating 7.7 430 reviews		Search Air Transat flights
Porter Airlines	PriceFrom $179	Free Cancellation	Rating 8.0 351 reviews		Search Porter Airlines flights

Porter Airlines Flights From Washington, D.C. Dulles Intl Airport to Toronto Island Airport
Porter Airlines is one of the most popular airlines flying from Washington, D.C. Dulles Intl Airport to Toronto Island Airport, operating 7 flights/week on average for this route. A good Porter Airlines flight deal for Washington, D.C. Dulles Intl Airport to Toronto Island Airport starts from $179 round-trip, up to an average price of $274. Our users have rated Porter Airlines at 8.0/10.
Air Transat Flights From Washington, D.C. Dulles Intl Airport to Toronto Island Airport
Air Transat is also a popular choice for this route. Air Transat flight deals for Washington, D.C. Dulles Intl Airport to Toronto Island Airport start from as low as $176 round-trip, depending on your selected dates, with average Air Transat deals seen on momondo around $246. Air Transat operates 7 flights to Toronto Island Airport from Washington, D.C. Dulles Intl Airport in an average week. Users have rated it 7.7/10 across 429 reviews.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Toronto. momondo saves you time and could save you money on your trip.

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

Flights from Washington, D.C. to Toronto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Yes momondo offers price alerts on flights to Toronto from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Toronto Island Airport trip

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Washington, D.C. Dulles Intl Airport flight routes

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Washington, D.C. Dulles Intl to Orlando

Washington, D.C. Dulles Intl to Asheville Regional

Cheap flights from Washington, D.C. Dulles Intl Airport to Toronto from $89

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Toronto (IAD-YTZ)

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

Our best Porter Airlines deals on Washington, D.C. Dulles Intl Airport to Toronto Island Airport flight tickets

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Toronto Island Airport flight tickets

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Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Toronto Island Airport that are best for you.

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

If you aren’t able to travel during the month of May, then book flights to Toronto Island Airport from Washington, D.C. Dulles Intl Airport during January instead. Flights to Toronto Island Airport in January, while not as cheap as those in May, still average around $221.

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

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

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

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

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

There are 2 cabin classes available to choose from on Washington, D.C. Dulles Intl to Toronto Island 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 Island Airport flight prices changed over time?

As of August 2025, prices for Washington, D.C. Dulles Intl Airport to Toronto Island Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Toronto Island?

Air Canada, Porter Airlines, and Air Transat are the most popular carriers operating from Washington, D.C. Dulles Intl to Toronto Island

How many flights depart from Washington, D.C. Dulles Intl Airport to Toronto Island Airport on average per day?

As of August 2025, 2 flights take off from Washington, D.C. Dulles Intl Airport and land in Toronto Island Airport each day. The most common flight departure time for this route is 4:00PM, with 63% of daily flights taking off in the afternoon.

How many flights depart from Washington, D.C. Dulles Intl Airport to Toronto Island Airport on average per week?

As of August 2025, there are 14 flights per week flying from Washington, D.C. Dulles Intl Airport to Toronto Island Airport. The most common day of the week flights depart is Thu, with 29% of flights taking off on this day.

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

Cheap Washington, D.C. Dulles Intl Airport to Toronto Island Airport (IAD to YTZ) 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 Island Airport

Best Price Found

Fastest flight time

Direct flights

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

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

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

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

What documentation or ID do you need to fly to Toronto Island Airport?

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

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Toronto Island Airport with momondo

Porter Airlines Flights From Washington, D.C. Dulles Intl Airport to Toronto Island Airport

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

Why use momondo?

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

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

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

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

An easier way to manage your Toronto Island Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Toronto

Popular cities in Canada

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