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Washington, D.C.

$125+ Cheap flights from Toronto Island (YTZ) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — WAS
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Cheap flight deals from Toronto Island to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Toronto Island (YTZ) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$185
(SmartFares)

One-way from

$125
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$202

Good round-trip deal

$196 or less

Good one-way deal

$145 or less
Provider with most accurate pricing for Toronto Island-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Toronto Island-Washington, D.C. (WAS) flights.
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From Toronto Island to Washington, D.C. (WAS)
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One-way flight from Toronto Island to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 11% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Toronto Island to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Toronto Island to Washington, D.C. (WAS).
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Find flight deals from Toronto Island to Washington, D.C.

Cheapest flights from Toronto Island to Washington, D.C.
Explore the most affordable flight options available from Toronto Island to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This SmartFares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:45 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 11/166:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 10/20$185
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/53:45 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
Mon 11/106:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 10/20$189
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/183:45 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
Tue 11/256:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 10/21$190
This Mytrip deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:55 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 11/1611:40 amIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 10/21$191
This SmartFares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:55 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Mon 11/176:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 10/20$192
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:55 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 11/911:40 amIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 10/20$193
This Trip.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:55 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 11/166:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 10/20$194
This Trip.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1511:00 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Sun 11/166:30 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 10/20$195
This SmartFares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:30 amYTZ - DCA
1 stop5h 01mAir Canada
Sun 11/166:00 amDCA - YTZ
1 stop5h 55mAir Canada
Deal found 10/20$195
This Trip.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/33:45 pmYTZ - IAD
Nonstop1h 29mPorter Airlines
Sat 11/151:45 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 10/20$198
This SmartFares deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:55 amYTZ - IAD
Nonstop1h 29mPorter Airlines
Sat 11/81:45 pmIAD - YTZ
Nonstop1h 30mPorter Airlines
Deal found 10/19$200
This Trip.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:30 amYTZ - DCA
1 stop7h 01mAir Canada
Mon 11/1712:55 pmDCA - YTZ
1 stop5h 18mAir Canada
Deal found 10/22$205

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto Island to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Toronto Island Airport to Washington, D.C. that are best for you.

Fly from

Toronto Island

Fly to

Washington, D.C.

Route

Depart

Return

Price

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 11/13

3:45 pm-5:14 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 11/16

6:30 pm-8:00 pm

Nonstop1h 30m

$185

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 12/5

8:55 am-10:24 am

Nonstop1h 29m

Washington, D.C. Dulles Intl

Fri 12/12

6:30 pm-8:00 pm

Nonstop1h 30m

$189

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 11/27

3:45 pm-5:14 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 11/30

6:30 pm-8:00 pm

Nonstop1h 30m

$191

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Wed 11/19

3:45 pm-5:14 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Tue 12/9

6:30 pm-8:00 pm

Nonstop1h 30m

$192

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 11/20

8:55 am-10:24 am

Nonstop1h 29m

Washington, D.C. Dulles Intl

Thu 11/20

6:30 pm-8:00 pm

Nonstop1h 30m

$192

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 11/21

8:55 am-10:24 am

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 11/23

11:40 am-1:10 pm

Nonstop1h 30m

$192

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Tue 11/18

3:45 pm-5:14 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Tue 11/25

6:30 pm-8:00 pm

Nonstop1h 30m

$194

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 11/14

8:55 am-10:24 am

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 11/16

6:30 pm-8:00 pm

Nonstop1h 30m

$194

TorontoWashington, D.C.

YTZ - DCA

YTZDCA

Toronto Island

Thu 11/13

10:30 am-3:31 pm

1 stop5h 01m

Washington, D.C. Reagan-National

Sun 11/16

6:00 am-11:55 am

1 stop5h 55m

$195

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 11/14

8:55 am-10:24 am

Nonstop1h 29m

Washington, D.C. Dulles Intl

Mon 11/17

11:40 am-1:10 pm

Nonstop1h 30m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 55 results
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Compare providers for flights from Toronto Island to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Toronto Island to Washington, D.C. in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Toronto Island Airport-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto Island Airport-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Toronto Island Airport-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Toronto Island Airport-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto Island Airport-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Toronto Island to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Toronto Island with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto Island Airport to Washington, D.C.

What is the cheapest month to book a flight from Toronto Island Airport to Washington, D.C.?

Currently, May is the cheapest month in which you can book a flight from Toronto Island Airport to Washington, D.C. (average of $134). Flying from Toronto Island Airport to Washington, D.C. in December is currently the most expensive (average of $204). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YTZ to WAS?

Find hourly flight availability from Toronto Island to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2025.

One of the essential ways to save on airfare from Toronto Island Airport to Washington, D.C. is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 43% on airfare.

What is the cheapest day to fly from Toronto Island Airport to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Toronto Island to Washington, D.C.. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Toronto Island Airport to Washington, D.C. flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Toronto Island Airport to Washington, D.C.?

The best insider tips for Toronto Island Airport to Washington, D.C. flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Toronto Island Airport to Washington, D.C. trip
Airports
YTZ

YTZ offers fast security lines and free Wi-Fi, making it convenient for business travelers with early flights.

Read more about YTZby Kaitlyn McInnis
IAD

From IAD, the Washington Metro Silver Line offers a cheap, 40-minute ride to the city.

Read more about IADby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on YTZ

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated October 22, 2025.
See what other customers who have flown with Porter Airlines from Toronto Island Airport to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
382 reviews

Crew

8.6

Food

7.6

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
382 reviews
Porter Airlines
8.0
Very good
382 reviews

Crew

8.6

Food

7.6

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Toronto Island to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Toronto Island Airport to Washington, D.C.?

    There are many flights that can get you from Toronto Island Airport to Washington, D.C. in 1h 29m. Fly via Porter Airlines or Air Canada to get the fastest option. There are 339 mi between Toronto Island Airport and Washington, D.C.. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Toronto Island Airport to Washington, D.C. round-trip?

    Porter Airlines, at $174, was found to be the cheapest airline from Toronto Island Airport to Washington, D.C... This flight start at 26% lower than the current average price 3 months from now.

  • What are the most popular routes from Toronto Island Airport to Washington, D.C.?

    While some choose either Toronto Island - Baltimore/Washington or Toronto Island - Washington, D.C. Reagan-National, Toronto Island - Washington, D.C. Dulles Intl is the most popular route from Toronto Island Airport to Washington, D.C..

  • What are the most reliable airlines from Toronto Island Airport to Washington, D.C.?

    No one likes to see their flight delayed. When booking a flight from Toronto Island Airport to Washington, D.C. consider choosing Porter Airlines (88%), Air Transat (88%) or Porter Airlines (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Toronto Island Airport to Washington, D.C.?

    Looking for the cheapest flight from Toronto Island Airport to Washington, D.C.? While on average our users pay $212, our data indicates the cheapest price to be $121. The most popular route (Toronto Island - Washington, D.C. Dulles Intl), is priced around $185.

  • Can I find deals for flights from Toronto Island to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Toronto Island to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto Island to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto Island to Washington, D.C..

  • Can I find deals for business class flights from Toronto Island to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Toronto Island to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto Island Airport to Washington, D.C.?

    Currently, May is the cheapest month in which you can book a flight from Toronto Island Airport to Washington, D.C. (average of $134). Flying from Toronto Island Airport to Washington, D.C. in December is currently the most expensive (average of $204). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Silver Spring
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf

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Alternative routes for Toronto Island to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Dulles Intl flights
Pearson Intl to Reagan-National flights
Toronto Island to Dulles Intl flights
Toronto Island to Reagan-National flights

Top airline flying from Toronto Island to Washington, D.C.

Discover the top airline that operate flights from Toronto Island to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$174Average$276FlexibilityNo cancel feeOn-time52%

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