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Cheap flights from Toronto Island Airport to Washington, D.C. from C$ 149

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — WAS
20 Apr — 27 Apr1
1 adult

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 15 April 2025.

Round-trip from

C$ 242

One-way from

C$ 149

Popular in

July

Cheapest in

March

Average price

C$ 302

Good round-trip deal

C$ 240 or less

Good one-way deal

C$ 146 or less
Porter Airlines
  • Porter Airlines
  • 9/5-18/5
  • Nonstop
  • 3h 04m total
  • Toronto to Washington, D.C.
Porter Airlines
  • Porter Airlines
  • 29/5
  • Nonstop
  • 1h 31m total
  • Toronto to Washington, D.C.
Highest demand for flights based on searches. 10% potential increase in price (C$ 61 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 18 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Toronto Island to Washington, D.C. (WAS).
Price to beat on a one-way flight from Toronto Island to Washington, D.C. (WAS).

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 15 April 2025.

Fri 9/51:35 p.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Sun 18/54:20 p.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Deal found 13/4C$ 242
Thu 1/510:20 a.m.YTZ - IAD
1 stop6h 09mAir Canada
Mon 5/53:18 p.m.IAD - YTZ
1 stop6h 17mAir Canada
Deal found 13/4C$ 243
Wed 7/510:25 a.m.YTZ - DCA
1 stop5h 24mAir Canada
Tue 13/512:55 p.m.DCA - YTZ
1 stop5h 42mAir Canada
Deal found 14/4C$ 243
Fri 2/51:35 p.m.YTZ - IAD
Nonstop1h 31mMultiple Airlines
Mon 5/59:45 a.m.IAD - YTZ
1 stop7h 05mMultiple Airlines
Deal found 15/4C$ 252
Tue 29/411:30 a.m.YTZ - IAD
Nonstop1h 29mAir Transat
Fri 2/511:35 a.m.IAD - YTZ
Nonstop1h 33mAir Transat
Deal found 14/4C$ 267
Thu 5/612:00 p.m.YTZ - BWI
2 stops22h 59mMultiple Airlines
Mon 9/66:41 a.m.BWI - YTZ
2 stops12h 46mMultiple Airlines
Deal found 15/4C$ 426
Thu 8/59:00 p.m.YTZ - DCA
2 stops12h 44mMultiple Airlines
Sun 11/56:00 a.m.DCA - YTZ
2 stops9h 55mMultiple Airlines
Deal found 15/4C$ 948

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 15 April 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

Fri 9/5

1:35 p.m.-3:06 p.m.

Nonstop1h 31m

Washington, D.C. Dulles Intl

Sun 18/5

4:20 p.m.-5:53 p.m.

Nonstop1h 33m

C$ 242

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 1/5

8:25 a.m.-1:14 p.m.

1 stop4h 49m

Washington, D.C. Dulles Intl

Tue 6/5

9:45 a.m.-2:50 p.m.

1 stop5h 05m

C$ 243

TorontoWashington, D.C.

YTZ - DCA

YTZDCA

Toronto Island

Wed 7/5

10:25 a.m.-3:49 p.m.

1 stop5h 24m

Washington, D.C. Reagan-National

Tue 13/5

12:55 p.m.-6:37 p.m.

1 stop5h 42m

C$ 243

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Fri 2/5

1:35 p.m.-3:06 p.m.

Nonstop1h 31m

Washington, D.C. Dulles Intl

Mon 5/5

9:45 a.m.-4:50 p.m.

1 stop7h 05m

C$ 252

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Tue 29/4

11:30 a.m.-12:59 p.m.

Nonstop1h 29m

Washington, D.C. Dulles Intl

Fri 2/5

11:35 a.m.-1:08 p.m.

Nonstop1h 33m

C$ 267

TorontoBaltimore

YTZ - BWI

YTZBWI

Toronto Island

Thu 5/6

12:00 p.m.-10:59 a.m.

2 stops22h 59m

Baltimore/Washington

Mon 9/6

6:41 a.m.-7:27 p.m.

2 stops12h 46m

C$ 426

TorontoWashington, D.C.

YTZ - DCA

YTZDCA

Toronto Island

Thu 8/5

9:00 p.m.-9:44 a.m.

2 stops12h 44m

Washington, D.C. Reagan-National

Sun 11/5

6:00 a.m.-3:55 p.m.

2 stops9h 55m

C$ 948

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Thu 29/5

1:35 p.m.-3:06 p.m.

Nonstop1h 31m

C$ 149

TorontoWashington, D.C.

YTZ - IAD

YTZIAD

Toronto Island

Sat 14/6

4:20 p.m.-9:04 p.m.

1 stop4h 44m

C$ 150

TorontoWashington, D.C.

YTZ - DCA

YTZDCA

Toronto Island

Sat 14/6

5:25 p.m.-9:53 p.m.

1 stop4h 28m

C$ 150

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 14 results
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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, February is the cheapest month in which you can book a flight from Toronto Island Airport to Washington, D.C. (average of C$ 327). Flying from Toronto Island Airport to Washington, D.C. in June is currently the most expensive (average of C$ 411). 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 15 April 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 13% on flights from Toronto Island Airport to Washington, D.C. by exploring options for tickets in the evening.

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 16 December 2024.

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

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 15 April 2025.
Read reviews from past customers who have flown Porter Airlines, Air Transat and Air Canada from Toronto to Washington, D.C.. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Entertainment

7.0

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Entertainment

7.0

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Entertainment

7.0

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.7

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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

    Porter Airlines, at C$ 242, was found to be the cheapest airline from Toronto Island Airport to Washington, D.C..Alternate airlines to your destination round-trip include Air Canada and Air Transat. You may be able to fly from Toronto Island Airport to Washington, D.C. for 35% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Toronto Island Airport to Washington, D.C. one-way?

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 149. Users have also found prices from C$ 150 and C$ 165 on Air Canada and Air Transat, respectively.

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

  • 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, February is the cheapest month in which you can book a flight from Toronto Island Airport to Washington, D.C. (average of C$ 327). Flying from Toronto Island Airport to Washington, D.C. in June is currently the most expensive (average of C$ 411). 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 Toronto Island Airport?

Book flights to Toronto Island Airport if you plan to visit one of these locations
Herndon
Arlington
Hanover
Fairfax
Bel Air
Rockville
Falls Church
Alexandria
Manassas
Fredericksburg

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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.

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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 206AverageC$ 382FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 247AverageC$ 316FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 279AverageC$ 357FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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

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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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