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Cheap flights from Washington, D.C. to Toronto Island Airport from C$ 126

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — YTZ
2 Apr — 9 Apr1
1 adult

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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Toronto Island (YTZ). 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 28 March 2025.

Round-trip from

C$ 259

One-way from

C$ 126

Popular in

April

Cheapest in

January

Average price

C$ 506

Good round-trip deal

C$ 296 or less

Good one-way deal

C$ 202 or less
Porter Airlines
  • Porter Airlines
  • 12/5-5/6
  • Nonstop
  • 3h 04m total
  • Washington, D.C. to Toronto
Porter Airlines
  • Porter Airlines
  • 16/5
  • Nonstop
  • 1h 33m total
  • Washington, D.C. to Toronto
Highest demand for flights based on searches. 11% potential increase in price (C$ 77 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Toronto Island.
Price to beat on a one-way flight from Washington, D.C. (WAS) to Toronto Island.

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

Cheapest flights from Washington, D.C. to Toronto Island
Explore the most affordable flight options available from Washington, D.C. to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Mon 12/511:35 a.m.IAD - YTZ
Nonstop1h 33mPorter Airlines
Sun 8/68:45 a.m.YTZ - IAD
Nonstop1h 31mPorter Airlines
Deal found 27/3C$ 259
Sat 19/44:07 p.m.IAD - YTZ
1 stop5h 28mAir Canada
Tue 22/44:20 p.m.YTZ - IAD
1 stop4h 55mAir Canada
Deal found 26/3C$ 273
Sat 7/64:35 p.m.DCA - YTZ
1 stop5h 00mAir Canada
Wed 18/610:25 a.m.YTZ - DCA
1 stop5h 23mAir Canada
Deal found 25/3C$ 273
Thu 12/64:20 p.m.IAD - YTZ
Nonstop1h 33mAir Transat
Sun 15/61:35 p.m.YTZ - IAD
Nonstop1h 31mAir Transat
Deal found 27/3C$ 289
Fri 27/64:20 p.m.IAD - YTZ
Nonstop1h 33mMultiple Airlines
Wed 2/71:35 p.m.YTZ - IAD
Nonstop1h 31mMultiple Airlines
Deal found 27/3C$ 292
Mon 28/47:55 p.m.BWI - YTZ
2 stops25h 35mMultiple Airlines
Thu 1/58:50 a.m.YTZ - BWI
3 stops32h 43mMultiple Airlines
Deal found 27/3C$ 466
Wed 23/411:39 a.m.DCA - YTZ
1 stop8h 55mMultiple Airlines
Wed 30/48:00 a.m.YTZ - DCA
1 stop5h 00mMultiple Airlines
Deal found 26/3C$ 748

Cheapflights Fare Finder

Customize your flight search to find flights from Washington, D.C. to Toronto Island 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 28 March 2025.
Use the filters below to find and compare flights from Washington, D.C. to Toronto Island Airport that are best for you.

Fly from

Washington, D.C.

Fly to

Toronto Island

Route

Depart

Return

Price

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Mon 12/5

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

Nonstop1h 33m

Toronto Island

Sun 8/6

8:45 a.m.-10:16 a.m.

Nonstop1h 31m

C$ 259

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sat 19/4

4:07 p.m.-9:35 p.m.

1 stop5h 28m

Toronto Island

Tue 22/4

4:20 p.m.-9:15 p.m.

1 stop4h 55m

C$ 273

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Sat 7/6

4:35 p.m.-9:35 p.m.

1 stop5h 00m

Toronto Island

Wed 18/6

10:25 a.m.-3:48 p.m.

1 stop5h 23m

C$ 273

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 12/6

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

Nonstop1h 33m

Toronto Island

Sun 15/6

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

Nonstop1h 31m

C$ 289

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 27/6

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

Nonstop1h 33m

Toronto Island

Wed 2/7

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

Nonstop1h 31m

C$ 292

BaltimoreToronto

BWI - YTZ

BWIYTZ

Baltimore/Washington

Mon 28/4

7:55 p.m.-9:30 p.m.

2 stops25h 35m

Toronto Island

Thu 1/5

8:50 a.m.-5:33 p.m.

3 stops32h 43m

C$ 466

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Wed 23/4

11:39 a.m.-8:34 p.m.

1 stop8h 55m

Toronto Island

Wed 30/4

8:00 a.m.-1:00 p.m.

1 stop5h 00m

C$ 748

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 16/5

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

Nonstop1h 33m

C$ 126

Washington, D.C.Toronto

DCA - YTZ

DCAYTZ

Washington, D.C. Reagan-National

Wed 9/4

6:00 a.m.-11:47 a.m.

1 stop5h 47m

C$ 130

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sun 13/4

7:00 a.m.-8:30 a.m.

Nonstop1h 30m

C$ 137

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 14 results
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Best time to book a flight from Washington, D.C. to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from Washington, D.C. 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 Washington, D.C. to Toronto Island Airport

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Toronto Island Airport (average of C$ 216). Flying from Washington, D.C. to Toronto Island Airport in November is currently the most expensive (average of C$ 297). 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 WAS to YTZ?

Find hourly flight availability from Washington, D.C. to Toronto Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 10% on flights from Washington, D.C. to Toronto Island Airport by exploring options for tickets in the afternoon.

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

Explore weekly flight availability from Washington, D.C. to Toronto Island. 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 28 March 2025.

The most flights from WAS to YTZ are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Toronto Island by month

Plan your trip to Toronto Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto Island Airport ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Island Airport when rainfall is around 51.0 mm.

Temperature in Toronto Island by month

Plan your trip to Toronto Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto Island Airport, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Toronto Island

Get insights into the airlines that provide service to Toronto Island. 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 Toronto Island. Reviews last updated 28 March 2025.
Read reviews from past customers who have flown Porter Airlines, Air Transat and Air Canada from Washington, D.C. to Toronto. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Food

7.6

Entertainment

6.9

Overall

7.9

Comfort

8.1

Boarding

8.2

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?

Crew

8.7

Food

7.6

Entertainment

6.9

Overall

7.9

Comfort

8.1

Boarding

8.2

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?

Crew

8.7

Food

7.6

Entertainment

6.9

Overall

7.9

Comfort

8.1

Boarding

8.2

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?

Crew

8.7

Food

7.6

Entertainment

6.9

Overall

7.9

Comfort

8.1

Boarding

8.2

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 Washington, D.C. to Toronto Island. 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 Washington, D.C. to Toronto Island Airport round-trip?

    Cheapflights users have booked flights from Washington, D.C. to Toronto Island Airport round-trip from C$ 259. Other airlines that can offer you cheap pricing are Air Canada, from C$ 273, and Air Transat, from C$ 289. You may be able to fly from Washington, D.C. to Toronto Island Airport for 38% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as C$ 126. However, be on the lookout for offers from Air Transat and Air Canada, as they are both options that can get you from Washington, D.C. to Toronto Island Airport for a low price.

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

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

    The top 3 most reliable airlines when flying from Washington, D.C. to Toronto Island Airport are Porter Airlines (81%), Porter Airlines (81%) and Air Transat (81%).

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

    While on average a flight from Washington, D.C. to Toronto Island Airport is generally C$ 310, our data shows the cheapest flight currently is C$ 137. When looking at the most popular route, (Washington, D.C. Dulles Intl - Toronto Island), you can expect to pay C$ 192 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Toronto Island 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 Washington, D.C. to Toronto Island Airport?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Toronto Island Airport (average of C$ 216). Flying from Washington, D.C. to Toronto Island Airport in November is currently the most expensive (average of C$ 297). 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

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

See prices for flight routes from nearby airports that may be better suited for you.

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

Discover the top airline that operate flights from Washington, D.C. to Toronto Island. 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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 289AverageC$ 572FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington, D.C. to Toronto Island.

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

Yes! Cheapflights helps users easily find flights from Washington, D.C. to Toronto Island with no change fees.

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

Of course! You can now track prices for flights from Washington, D.C. to Toronto Island and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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