Which airline has the best punctuality record on Toronto to Washington, D.C. flights?

According to our data, Porter Airlines has had the least delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airlines fly to Washington, D.C.?

Porter Airlines, Air Transat and Air Canada are the top three most popular airlines that fly to Washington, D.C. from Toronto Island Airport according to our data. Porter Airlines is the first choice among our users, with 85% of people opting to fly with this airline when travelling to Washington, D.C.. Keep in mind that there are 3 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

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

Air Canada and United Airlines are the most popular carriers operating from Toronto Island to Washington, D.C.

How often are flights from Toronto to Washington, D.C. delayed?

Historically, on average around 18% of flights between Toronto and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 105 minutes.

What is the most punctual flight time for Toronto to Washington, D.C. flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Prices for flights from Toronto Island Airport to Washington, D.C. are refreshed on a daily basis.

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

As of July 2026, there are 3 operators available to choose from for flights from Toronto Island Airport to Washington, D.C..

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Island Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents required for your trip to Washington, D.C. 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 Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 192 Cheap Flights from Toronto Island Airport to Washington, D.C. in 2026

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

The number of flights available between Toronto Island Airport and Washington, D.C. is 6 per day as of July 2026. The most frequent departure time is 8:00a.m., with 63% of daily flights leaving in the afternoon.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Toronto Island Airport to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:15 p.m. - 4:41 p.m.

YTZ

IAD

1h 26mdirect

9:45 a.m. - 2:21 p.m.

IAD

YTZ

4h 36m

1 stop

C$ 294Air Canada

Tue, 25 Aug - Tue, 1 Sep

8:30 a.m. - 3:01 p.m.

YTZ

IAD

6h 31m

1 stop

5:20 p.m. - 6:56 p.m.

IAD

YTZ

1h 36mdirect

C$ 294Air Canada

Thu, 13 Aug - Sun, 16 Aug

10:45 a.m. - 3:01 p.m.

YTZ

IAD

4h 16m

1 stop

5:20 p.m. - 6:56 p.m.

IAD

YTZ

1h 36mdirect

C$ 294Air Canada

Thu, 27 Aug - Sun, 30 Aug

9:15 a.m. - 10:45 a.m.

YTZ

IAD

1h 30mdirect

3:50 p.m. - 5:20 p.m.

IAD

YTZ

1h 30mdirect

C$ 297Porter Airlines

Tue, 18 Aug - Sat, 22 Aug

1:40 p.m. - 3:10 p.m.

YTZ

IAD

1h 30mdirect

3:50 p.m. - 5:20 p.m.

IAD

YTZ

1h 30mdirect

C$ 297Porter Airlines

Mon, 24 Aug - Thu, 27 Aug

9:15 a.m. - 10:45 a.m.

YTZ

IAD

1h 30mdirect

11:25 a.m. - 12:55 p.m.

IAD

YTZ

1h 30mdirect

C$ 297Porter Airlines

Thu, 3 Sep - Mon, 7 Sep

10:45 a.m. - 3:00 p.m.

YTZ

IAD

4h 15m

1 stop

3:50 p.m. - 5:20 p.m.

IAD

YTZ

1h 30mdirect

C$ 314Multiple Airlines

Sat, 5 Sep - Mon, 7 Sep

1:40 p.m. - 3:10 p.m.

YTZ

IAD

1h 30mdirect

3:50 p.m. - 5:20 p.m.

IAD

YTZ

1h 30mdirect

C$ 324Air Transat

Thu, 20 Aug - Thu, 27 Aug

9:15 a.m. - 10:45 a.m.

YTZ

IAD

1h 30mdirect

11:25 a.m. - 12:55 p.m.

IAD

YTZ

1h 30mdirect

C$ 327Multiple Airlines

Thu, 27 Aug - Sun, 30 Aug

1:40 p.m. - 3:10 p.m.

YTZ

IAD

1h 30mdirect

3:50 p.m. - 5:20 p.m.

IAD

YTZ

1h 30mdirect

C$ 364Air Transat

Fri, 14 Aug - Sun, 30 Aug

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

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

Air Canada

12 Aug

YTZ10:45 a.m.Toronto Island

4h 16m

1 stop

IAD3:01 p.m.Washington, D.C. Dulles Intl

15 Aug

IAD5:20 p.m.Washington, D.C. Dulles Intl

1h 36m

YTZ6:56 p.m.Toronto Island

C$ 294

Air Canada

3 Sep

YTZ10:45 a.m.Toronto Island

4h 10m

1 stop

IAD2:55 p.m.Washington, D.C. Dulles Intl

6 Sep

IAD5:40 p.m.Washington, D.C. Dulles Intl

1h 31m

YTZ7:11 p.m.Toronto Island

C$ 296

Air Canada

12 Aug

YTZ8:30 a.m.Toronto Island

6h 31m

1 stop

IAD3:01 p.m.Washington, D.C. Dulles Intl

29 Aug

IAD3:45 p.m.Washington, D.C. Dulles Intl

5h 46m

1 stop

YTZ9:31 p.m.Toronto Island

C$ 300

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

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

Porter Airlines

18 Aug

YTZ9:15 a.m.Toronto Island

1h 30m

IAD10:45 a.m.Washington, D.C. Dulles Intl

22 Aug

IAD3:50 p.m.Washington, D.C. Dulles Intl

1h 30m

YTZ5:20 p.m.Toronto Island

C$ 297

Porter Airlines

17 Aug

YTZ1:40 p.m.Toronto Island

1h 30m

IAD3:10 p.m.Washington, D.C. Dulles Intl

19 Aug

IAD3:50 p.m.Washington, D.C. Dulles Intl

1h 30m

YTZ5:20 p.m.Toronto Island

C$ 299

Porter Airlines

13 Aug

YTZ9:15 a.m.Toronto Island

1h 30m

IAD10:45 a.m.Washington, D.C. Dulles Intl

16 Aug

IAD3:50 p.m.Washington, D.C. Dulles Intl

1h 30m

YTZ5:20 p.m.Toronto Island

C$ 303

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Tue 25/8

3:15 p.m.-4:41 p.m.

Nonstop1h 26m

Washington, D.C. Dulles Intl

Tue 1/9

9:45 a.m.-2:21 p.m.

1 stop4h 36m

C$ 294

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 13/8

8:30 a.m.-3:01 p.m.

1 stop6h 31m

Washington, D.C. Dulles Intl

Sun 16/8

5:20 p.m.-6:56 p.m.

Nonstop1h 36m

C$ 294

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 27/8

10:45 a.m.-3:01 p.m.

1 stop4h 16m

Washington, D.C. Dulles Intl

Sun 30/8

5:20 p.m.-6:56 p.m.

Nonstop1h 36m

C$ 294

Quickest round-trip

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Tue 18/8

9:15 a.m.-10:45 a.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Sat 22/8

3:50 p.m.-5:20 p.m.

Nonstop1h 30m

C$ 297

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Mon 24/8

1:40 p.m.-3:10 p.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Thu 27/8

3:50 p.m.-5:20 p.m.

Nonstop1h 30m

C$ 297

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 3/9

9:15 a.m.-10:45 a.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Mon 7/9

11:25 a.m.-12:55 p.m.

Nonstop1h 30m

C$ 297

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sat 5/9

10:45 a.m.-3:00 p.m.

1 stop4h 15m

Washington, D.C. Dulles Intl

Mon 7/9

3:50 p.m.-5:20 p.m.

Nonstop1h 30m

C$ 314

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 20/8

1:40 p.m.-3:10 p.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Thu 27/8

3:50 p.m.-5:20 p.m.

Nonstop1h 30m

C$ 324

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 27/8

9:15 a.m.-10:45 a.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Sun 30/8

11:25 a.m.-12:55 p.m.

Nonstop1h 30m

C$ 327

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 14/8

1:40 p.m.-3:10 p.m.

Nonstop1h 30m

Washington, D.C. Dulles Intl

Sun 30/8

3:50 p.m.-5:20 p.m.

Nonstop1h 30m

C$ 364

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 Toronto Island Airport to Washington, D.C.

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

Delays

Other information

What is the cheapest month to fly to Washington, D.C.?

If you aren’t able to travel during the month of October, then book flights to Washington, D.C. from Toronto Island Airport during April instead. Flights to Washington, D.C. in April, while not as cheap as those in October, still average around C$ 287.

What is the cheapest day to depart on your flight to Washington, D.C.?

The cheapest day to depart from Toronto Island Airport to Washington, D.C. is on a Friday. Travellers who choose to depart for Washington, D.C. on a Friday will often find tickets for as low as C$ 548. The most expensive day to fly to Washington, D.C. is Sunday, with ticket prices averaging around C$ 944.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Toronto Island Airport to Washington, D.C. when you can find flight prices for as low as C$ 526. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Washington, D.C., so prices are often more expensive at around C$ 848 per ticket.

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

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

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

There are 2 cabin classes available to choose from on Toronto Island Airport to Washington, D.C. 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 Toronto Island Airport to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Toronto Island Airport to Washington, D.C..

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

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto Island Airport to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Toronto Island Airport to Washington, D.C. (YTZ to WAS) flight deals and tips

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

Best price found	C$ 214
Fastest flight time	1h 28m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Toronto Island Airport in the past 72 hours is C$ 214. The best round-trip flight deal from Toronto Island Airport to Washington, D.C. found on momondo in the last 72 hours is C$ 337.

The fastest flight from Toronto Island Airport to Washington, D.C. takes 1h 28m

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

There are 2 airports in Washington, D.C.. From Toronto Island Airport there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Toronto Island Airport to Washington, D.C.

How far is Toronto Island to Washington, D.C. by plane?
Toronto Island and Washington, D.C. are 560.7 km apart from one another. A reasonable flight in good conditions will take 1h 28m.
When did momondo last update prices for flights from Toronto Island Airport to Washington, D.C.?
Prices for flights from Toronto Island Airport to Washington, D.C. are refreshed on a daily basis.
How many operators does momondo search for flights from Toronto Island Airport to Washington, D.C.?
As of July 2026, there are 3 operators available to choose from for flights from Toronto Island Airport to Washington, D.C..
How old do you have to be to fly from Toronto Island Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Island Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. 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 Washington, D.C.. 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 Toronto Island Airport to Washington, D.C.?
Based on momondo bookings for flights between Toronto Island Airport and Washington, D.C., the leading plane model is De Havilland (Bombardier) DHC-8-400 Dash 8Q, making up 49.87% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 15.79%, Embraer 175 with 12.65%, and Airbus A320-100/200 with 7.22%.
What is the most popular airline from Toronto Island Airport to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Toronto Island Airport to Washington, D.C. is Porter Airlines (100% of total bookings).

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

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 128	Free Cancellation	Rating 7.1 11,391 reviews	Search Air Canada flights
Porter Airlines	PriceFrom C$ 256	Free Cancellation	Rating 8.0 448 reviews	Search Porter Airlines flights
Air Transat	PriceFrom C$ 303	Free Cancellation	Rating 7.8 568 reviews	Search Air Transat flights

Porter Airlines Flights From Toronto Island Airport to Washington, D.C.
Porter Airlines flight deals from Toronto Island Airport to Washington, D.C. start from C$ 256 round-trip. Over the 14 Porter Airlines flights for this route in a normal week, average airfare is usually C$ 323 round-trip - but some users have found much cheaper deals with momondo.
Air Transat Flights From Toronto Island Airport to Washington, D.C.
Across 568 Air Transat reviews on momondo, the average score is 7.8/10. Air Transat flies from Toronto Island Airport to Washington, D.C. about 14 times each week, with ticket deals ranging from C$ 303 to C$ 609. Price data is based on momondo searches in the last 72 hours.

Alexandria

Gettysburg

Arlington

Gaithersburg

Fairfax

National Harbor

Fredericksburg

Herndon

Manassas

Woodbridge

Silver Spring

Falls Church

Rockville

McLean

Tysons

Why use momondo?

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

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 Washington, D.C. from Toronto.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Toronto with this policy.

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

Once you have performed a search for Toronto to Washington, D.C. 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 Toronto to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Toronto to Washington, D.C. 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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Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Toronto Island Airport to Washington, D.C. from C$ 187

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

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

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

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

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

What is the cheapest month to fly to Washington, D.C.?

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

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

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

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

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

Which airlines fly to Washington, D.C.?

How often are flights from Toronto to Washington, D.C. delayed?

What is the most punctual flight time for Toronto to Washington, D.C. flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Toronto to Washington, D.C. flights?

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

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

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

Cheap Toronto Island Airport to Washington, D.C. (YTZ to WAS) flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Washington, D.C.

Frequently asked questions about flying from Toronto Island Airport to Washington, D.C.

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

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

Travelling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. 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 the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.

Fly your favourite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year

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