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Cheap flights from Toronto Island Airport to Washington, D.C. from C$ 192

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — WAS
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto Island to Washington, D.C.

Enter your travel dates to find the best prices.

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 23 July 2026.

Thu 13/89:15 a.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Wed 19/83:50 p.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 19/7C$ 295
Sat 5/91:40 p.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Mon 7/93:50 p.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 20/7C$ 296
Wed 12/89:15 a.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Fri 28/83:50 p.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 22/7C$ 297
Thu 3/99:15 a.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Mon 7/911:25 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 18/7C$ 299
Fri 21/89:15 a.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Sat 22/83:50 p.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 20/7C$ 300
Sat 5/91:40 p.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Sat 12/911:25 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 22/7C$ 302
Tue 4/81:40 p.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Thu 13/83:50 p.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 20/7C$ 303
Wed 12/81:40 p.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Wed 19/811:25 a.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 22/7C$ 304
Sat 5/95:30 p.m.
YTZ
-
DCA
1 stop4h 18m
Air Canada
Mon 7/96:00 a.m.
DCA
-
YTZ
2 stops7h 25m
Air Canada
Deal found 22/7C$ 304
Thu 20/81:40 p.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Fri 21/83:50 p.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 20/7C$ 306
Fri 21/89:15 a.m.
YTZ
-
IAD
Nonstop1h 30m
Porter Airlines
Sun 23/83:50 p.m.
IAD
-
YTZ
Nonstop1h 30m
Porter Airlines
Deal found 20/7C$ 307
Thu 13/83:15 p.m.
YTZ
-
IAD
Nonstop1h 26m
Air Canada
Sun 16/85:20 p.m.
IAD
-
YTZ
Nonstop1h 36m
Air Canada
Deal found 19/7C$ 309

Find 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 23 July 2026.

Round-trip from

C$ 295

One-way from

C$ 192

Popular in

November

Cheapest in

October

Average price

C$ 318

Good round-trip deal

C$ 316 or less

Good one-way deal

C$ 214 or less
Porter Airlines
  • Porter Airlines
  • 13/8-19/8
  • Nonstop
  • 3h 00m total
  • Toronto to Washington, D.C.
Search Deals
Porter Airlines
  • Porter Airlines
  • 5/8
  • Nonstop
  • 1h 30m total
  • Toronto to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (C$ 260 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease (C$ 78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Toronto Island to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Toronto Island to Washington, D.C. (WAS).
Search Deals

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 629,999 searches. Data last updated 23 July 2026.
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
Quickest round-trip

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sat 5/9

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

Nonstop1h 30m

Washington, D.C. Dulles Intl

Mon 7/9

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

Nonstop1h 30m

C$ 296

TorontoWashington, D.C.

YTZ - DCA

YTZDCA

Toronto Island

Thu 13/8

8:20 a.m.-12:00 p.m.

1 stop3h 40m

Washington, D.C. Reagan-National

Sun 16/8

12:40 p.m.-6:20 p.m.

1 stop5h 40m

C$ 310

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Wed 12/8

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

Nonstop1h 30m

Washington, D.C. Dulles Intl

Sun 16/8

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

Nonstop1h 30m

C$ 313

TorontoWashington, D.C.

YTZ - DCA

YTZDCA

Toronto Island

Wed 5/8

8:20 a.m.-12:00 p.m.

1 stop3h 40m

Washington, D.C. Reagan-National

Sun 9/8

6:00 a.m.-3:00 p.m.

2 stops9h 00m

C$ 318

TorontoWashington, D.C.

YTZ - DCA

YTZDCA

Toronto Island

Sat 24/10

8:20 a.m.-12:00 p.m.

1 stop3h 40m

Washington, D.C. Reagan-National

Tue 27/10

11:05 a.m.-3:56 p.m.

1 stop4h 51m

C$ 318

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Tue 27/10

9:10 a.m.-10:38 a.m.

Nonstop1h 28m

Washington, D.C. Dulles Intl

Wed 18/11

11:20 a.m.-12:52 p.m.

Nonstop1h 32m

C$ 327

TorontoWashington, D.C.

YTZ - DCA

YTZDCA

Toronto Island

Fri 4/9

8:20 a.m.-12:00 p.m.

1 stop3h 40m

Washington, D.C. Reagan-National

Sun 6/9

12:40 p.m.-6:20 p.m.

1 stop5h 40m

C$ 330

TorontoWashington, D.C.

YTZ - DCA

YTZDCA

Toronto Island

Thu 27/8

8:20 a.m.-12:00 p.m.

1 stop3h 40m

Washington, D.C. Reagan-National

Mon 31/8

12:40 p.m.-6:20 p.m.

1 stop5h 40m

C$ 335

TorontoWashington, D.C.

YTZ - DCA

YTZDCA

Toronto Island

Fri 28/8

8:20 a.m.-12:00 p.m.

1 stop3h 40m

Washington, D.C. Reagan-National

Sun 6/9

12:40 p.m.-6:20 p.m.

1 stop5h 40m

C$ 337

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 21/8

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

Nonstop1h 30m

Washington, D.C. Dulles Intl

Tue 8/9

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

Nonstop1h 30m

C$ 366

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/7

Showing 1-10 of 58 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Toronto Island Airport to Washington, D.C. (average of C$ 282). Flying from Toronto Island Airport to Washington, D.C. in September is currently the most expensive (average of C$ 643). 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 23 July 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 46% on flights from Toronto Island Airport to Washington, D.C. by exploring options for tickets in the morning.

Weekly flight availability from Toronto Island Airport to Washington, D.C.

Explore weekly flight availability from Toronto Island to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 July 2026.

The most flights from YTZ to WAS are scheduled on a Tuesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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

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

About 18% of weekly flights between Toronto and Washington, D.C. have experienced delays in the past year, with the average delay time being 105 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Porter Airlines has had the lowest number of delays on this route, with just 16% of flights being delayed.

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 18 July 2026.

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

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 23 July 2026.
Read reviews from past customers who have flown Porter Airlines from Toronto Island Airport to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
448 reviews
Check prices

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
448 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

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.?

    For as low as C$ 296, Porter Airlines can have you in Washington, D.C. from Toronto Island Airport in 1h 30m. The distance between Toronto Island Airport and Washington, D.C. is about 546 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Toronto Island Airport to Washington, D.C. round-trip?

    Air Canada, at C$ 128, was found to be the cheapest airline from Toronto Island Airport to Washington, D.C..Alternate airlines to your destination round-trip include Porter Airlines and Air Transat. You may be able to fly from Toronto Island Airport to Washington, D.C. for 68% less than the average price by searching for these airlines.

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

    The most popular flight routes from Toronto Island Airport to Washington, D.C. are Toronto Island - Washington, D.C. Dulles Intl, Toronto Island - Washington, D.C. Reagan-National and Toronto Island - Baltimore/Washington.

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

    Consider Porter Airlines (65%), Porter Airlines (65%) or Air Transat (65%) when booking your flight. These represent the most reliable airlines when flying from Toronto Island Airport to Washington, D.C..

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

    On average you can expect to pay C$ 316 for a flight from Toronto Island Airport to Washington, D.C.. The cheapest flight overall is C$ 179 while the most popular route, (Toronto Island - Washington, D.C. Dulles Intl) is currently priced at C$ 238.

  • 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, October is the cheapest month in which you can book a flight from Toronto Island Airport to Washington, D.C. (average of C$ 282). Flying from Toronto Island Airport to Washington, D.C. in September is currently the most expensive (average of C$ 643). 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

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Silver Spring
Hanover
Oxon Hill
Gaithersburg
Reston
Herndon
Ellicott City
Arlington
Fredericksburg
Alexandria
Rockville

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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 Reagan-National flights
Pearson Intl to Dulles Intl flights
Toronto Island to Dulles Intl flights
Toronto Island to Reagan-National flights
Hamilton to Reagan-National flights

Top 3 airlines flying from Toronto Island to Washington, D.C.

Discover the top 3 airlines 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 629,999 searches. Data last updated 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 128AverageC$ 387FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 250AverageC$ 324FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 303AverageC$ 609FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Toronto Island to Washington, D.C.?

When you search for this flight from Toronto Island to Washington, D.C., Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Toronto Island to Washington, D.C.?

Cheapflights helps you find that perfect flight to Washington, D.C. from Toronto Island by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Toronto Island to Washington, D.C. with no change fees?

Need flexible booking options for your flight to Washington, D.C. from Toronto Island? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Toronto Island to Washington, D.C. become cheaper?

Not ready to book yet? You can track prices for flights from Toronto Island to Washington, D.C. on Cheapflights with our Price Alert feature and get notified when better prices are available.

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