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Cheap flights from Washington, D.C. Dulles Intl Airport to Toronto Island Airport from C$ 162

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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YTZ
22 Jan — 29 Jan1
1 adult

The best prices from Washington, D.C. Dulles Intl to Toronto Island are usually found in February or June, booked 33 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Dulles Intl to Toronto Island

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 17 January 2025.

Round-trip from

C$ 269

One-way from

C$ 162

Popular in

December

Cheapest in

February

Average price

C$ 375
Porter Airlines
  • Porter Airlines
  • 4/3-5/3
  • Nonstop
  • 2h 59m total
  • Washington, D.C. to Toronto
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Porter Airlines
  • Porter Airlines
  • 17/2
  • Nonstop
  • 1h 30m total
  • Washington, D.C. to Toronto
Search Deals
High demand for flights, 10% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Dulles Intl to Toronto Island

Cheapest flights from Dulles Intl to Toronto Island
Explore the most affordable flight options available from Dulles Intl to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Tue 25/22:10 p.m.IAD - YTZ
Nonstop1h 30mPorter Airlines
Fri 28/211:20 a.m.YTZ - IAD
Nonstop1h 29mPorter Airlines
Deal found 16/1C$ 272
Fri 7/37:00 a.m.IAD - YTZ
Nonstop1h 30mMultiple Airlines
Mon 17/38:55 p.m.YTZ - IAD
Nonstop1h 29mMultiple Airlines
Deal found 16/1C$ 318
Thu 20/23:55 p.m.IAD - YTZ
1 stop5h 55mAir Canada
Mon 24/24:20 p.m.YTZ - IAD
1 stop5h 03mAir Canada
Deal found 16/1C$ 415
Mon 17/22:10 p.m.IAD - YTZ
Nonstop1h 30mAir Transat
Wed 19/211:20 a.m.YTZ - IAD
Nonstop1h 29mAir Transat
Deal found 15/1C$ 522

Find flights from Dulles Intl to Toronto Island within your budget

Customize your flight search to find flights from Dulles Intl 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 4/3

1:45 p.m.-3:15 p.m.

Nonstop1h 30m

Toronto Island

Wed 5/3

8:55 p.m.-10:24 p.m.

Nonstop1h 29m

C$ 269

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Tue 18/2

2:10 p.m.-3:40 p.m.

Nonstop1h 30m

Toronto Island

Wed 19/2

11:20 a.m.-12:49 p.m.

Nonstop1h 29m

C$ 309

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 20/2

2:10 p.m.-3:40 p.m.

Nonstop1h 30m

Toronto Island

Sun 23/2

11:20 a.m.-12:49 p.m.

Nonstop1h 29m

C$ 319

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Thu 20/2

3:55 p.m.-9:50 p.m.

1 stop5h 55m

Toronto Island

Sun 23/2

4:20 p.m.-9:23 p.m.

1 stop5h 03m

C$ 388

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Mon 17/2

2:10 p.m.-3:40 p.m.

Nonstop1h 30m

C$ 162

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Mon 7/4

3:30 p.m.-7:50 p.m.

1 stop4h 20m

C$ 195

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Fri 6/6

6:30 p.m.-8:00 p.m.

Nonstop1h 30m

C$ 230

Washington, D.C.Toronto

IAD - YTZ

IADYTZ

Washington, D.C. Dulles Intl

Sat 1/2

8:25 a.m.-8:20 a.m.

3 stops23h 55m

C$ 298

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/1

Best time to book a flight from Dulles Intl to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from Dulles Intl 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.

Travel insights for flights from Dulles Intl to Toronto Island

Get recent, data-driven insights about flights from Dulles Intl to Toronto Island including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Toronto Island Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Toronto Island. Price data was last updated on 10 January 2025.

Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Toronto Island Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Toronto Island Airport (average of C$ 216). Flying from Washington, D.C. Dulles Intl Airport 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 IAD to YTZ?

Find hourly flight availability from Dulles Intl 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 17 January 2025.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Toronto Island Airport 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 59% on airfare.

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 17 January 2025.
See what other customers who have flown with Air Transat, Porter Airlines and Air Canada from Washington, D.C. to Toronto have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
276 reviews
Check prices

Boarding

8.2

Crew

8.7

Overall

7.9

Comfort

8.0

Entertainment

6.9

Food

7.6

Reviews

1 / 10

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?

Porter Airlines
7.9
Good
276 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Boarding

8.2

Crew

8.7

Overall

7.9

Comfort

8.0

Entertainment

6.9

Food

7.6

Reviews

1 / 10

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?

Air Transat
7.8
Good
381 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Boarding

8.2

Crew

8.7

Overall

7.9

Comfort

8.0

Entertainment

6.9

Food

7.6

Reviews

1 / 10

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?

Air Canada
7.0
Good
8,587 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Boarding

8.2

Crew

8.7

Overall

7.9

Comfort

8.0

Entertainment

6.9

Food

7.6

Reviews

1 / 10

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 Dulles Intl 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. Dulles Intl Airport to Toronto Island Airport round-trip?

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Toronto Island Airport is Porter Airlines. Our recent data shows that you can find tickets from as low as C$ 269 on this airline. Additional options worth looking into are Air Transat and Air Canada, starting at C$ 319 and C$ 388 round-trip. These flights start at 33% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as C$ 162 on Porter Airlines. Other airlines that offer cheap prices include Air Canada from C$ 195 and Air Transat from C$ 230 one-way.

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

    The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Toronto Island Airport are Porter Airlines (69%), Porter Airlines (69%) and Air Transat (69%).

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

    Looking at all options, your cheapest flight can be booked for C$ 178. While the most popular route (Washington, D.C. Dulles Intl - Toronto Island) can be booked for C$ 276 on average our data indicates C$ 442 when flying from Washington, D.C. Dulles Intl Airport to Toronto Island Airport.

  • Can I find deals for flights from Dulles Intl to Toronto Island that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to Toronto Island?

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

  • Can I find deals for business class flights from Dulles Intl to Toronto Island?

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to Toronto Island Airport?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Toronto Island Airport (average of C$ 216). Flying from Washington, D.C. Dulles Intl Airport 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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Top airline flying from Dulles Intl to Toronto Island

Discover the top airline that operate flights from Dulles Intl 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 291AverageC$ 644FlexibilityNo cancel feeOn-time52%
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Can Cheapflights find flights from Dulles Intl to Toronto Island with no change fees?

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

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