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Toronto Island

$165+ Cheap flights from Washington to Toronto Island (YTZ)

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YTZ
abr. 27 — may. 41
dom. 4/27
dom. 5/4
1 adult, Economy
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Cheap flight deals from Washington to Toronto Island

Keep the following information in mind while searching for Washington to Toronto Island flight deals. Data was last updated abril 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$330
(Mytrip)

One-way from

$165
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$493
Provider with most accurate pricing for Seattle/Tacoma Intl-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Toronto (YTO) flights.
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From Washington to Toronto Island
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One-way flight from Washington to Toronto Island
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Highest demand for flights based on searches. 12% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Washington to Toronto Island

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

This Mytrip deal was found by Cheapflights users on 4/21. 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.
vie. 6/137:20 amSEA - YTZ
1 stop9h 30mAir Canada
mié. 6/183:25 pmYTZ - SEA
1 stop8h 16mAir Canada
Deal found 4/21$330
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/245:55 pmSEA - YTZ
1 stop15h 27mMultiple Airlines
mar. 5/273:35 pmYTZ - SEA
1 stop19h 52mMultiple Airlines
Deal found 4/21$339
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/145:40 pmPDX - YTZ
2 stops23h 22mMultiple Airlines
sáb. 5/177:00 amYTZ - PDX
3 stops33h 05mMultiple Airlines
Deal found 4/22$414

Cheapflights Fare Finder

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

Fly from

Washington

Fly to

Toronto Island

Route

Depart

Return

Price

SeattleToronto

SEA - YTZ

SEAYTZ

Seattle/Tacoma Intl

vie. 6/13

7:20 am-7:50 pm

1 stop9h 30m

Toronto Island

mié. 6/18

3:25 pm-8:41 pm

1 stop8h 16m

$330

SeattleToronto

SEA - YTZ

SEAYTZ

Seattle/Tacoma Intl

sáb. 5/24

5:55 pm-12:22 pm

1 stop15h 27m

Toronto Island

mar. 5/27

3:35 pm-8:27 am

1 stop19h 52m

$339

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

mié. 5/14

5:40 pm-8:02 pm

2 stops23h 22m

Toronto Island

sáb. 5/17

7:00 am-1:05 pm

3 stops33h 05m

$414

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

mar. 4/29

7:01 pm-6:53 pm

2 stops20h 52m

$165

SeattleToronto

SEA - YTZ

SEAYTZ

Seattle/Tacoma Intl

jue. 6/19

3:39 pm-4:27 pm

3 stops21h 48m

$168

SeattleToronto

SEA - YTZ

SEAYTZ

Seattle/Tacoma Intl

mar. 5/13

7:20 am-7:50 pm

1 stop9h 30m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Best time to book a flight from Washington to Toronto Island

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

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 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto Island Airport when rainfall is around 2.0 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 abril 22, 2025.
Air Canada
7.0
Good
9,179 reviews

Entertainment

6.8

Crew

7.8

Food

6.3

Comfort

7.0

Boarding

7.3

Overall

7.0

Reviews

1 / 20
6.0
Good

Ruwaneth,Mar 2025

YLW - YYZ

It would be great if there were some options for people with gluten allergies and sensitivities.
Air Canada
7.0
Good
9,179 reviews
Air Canada
7.0
Good
9,179 reviews

Entertainment

6.8

Crew

7.8

Food

6.3

Comfort

7.0

Boarding

7.3

Overall

7.0

Reviews

1 / 20
6.0
Good

Ruwaneth,Mar 2025

YLW - YYZ

It would be great if there were some options for people with gluten allergies and sensitivities.

Related info for your journey

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

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

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

  • How can I find direct flights from Washington 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 to Toronto Island.

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Toronto Island Airport?

    Currently, February is the cheapest month in which you can book a flight from State of Washington to Toronto Island Airport (average of $228). Flying from State of Washington to Toronto Island Airport in November is currently the most expensive (average of $321). 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.

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