In terms of precipitation, rainfall in Toronto Pearson Intl 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 Pearson Intl Airport when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Toronto Pearson Intl 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).

What are the most popular routes from State of Washington to Toronto Pearson Intl Airport?

The most popular flight routes from State of Washington to Toronto Pearson Intl Airport are Seattle/Tacoma Intl - Toronto Pearson Intl, Portland - Toronto Pearson Intl and Spokane - Toronto Pearson Intl.

What are the cheapest flights from State of Washington to Toronto Pearson Intl Airport?

Looking at all options, your cheapest flight can be booked for C$ 294. While the most popular route (Seattle/Tacoma Intl - Toronto Pearson Intl) can be booked for C$ 608 on average, our data indicates C$ 565 when flying from State of Washington to Toronto Pearson Intl Airport.

What are the most reliable airlines from State of Washington to Toronto Pearson Intl Airport?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from State of Washington to Toronto Pearson Intl Airport on time: Qatar Airways (100%), Alaska Airlines (100%), Air Canada (92%).

Can I find deals for flights from Washington to Pearson Intl that include hotel bookings?

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

How can I find direct flights from Washington to Pearson Intl?

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

Can I find deals for business class flights from Washington to Pearson Intl?

Yes. Cheapflights offers flight deals from Washington to Pearson Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 229+ Cheap Flights from Washington to Toronto Pearson Intl Airport

Cheap flight deals from Washington to Pearson Intl

Enter your travel dates to find the best prices.

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Cheapest flights from Washington to Pearson Intl
Explore the most affordable flight options available from Washington to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Tue 1/122:30 p.m. -

2 stops12h 15m

Tue 8/127:30 a.m. -

1 stop9h 10m

Deal found 25/10C$ 550

Sat 21/112:20 p.m. -

2 stops12h 25m

Tue 1/126:10 a.m. -

1 stop10h 30m

Deal found 25/10C$ 555

Tue 17/112:30 p.m. -

2 stops12h 15m

Mon 23/117:30 a.m. -

1 stop9h 10m

Deal found 27/10C$ 561

Tue 24/112:30 p.m. -

2 stops12h 15m

Tue 1/127:30 a.m. -

1 stop9h 10m

Deal found 27/10C$ 571

Tue 17/112:30 p.m. -

2 stops12h 15m

Tue 24/117:30 a.m. -

1 stop9h 10m

Deal found 27/10C$ 572

Fri 11/122:30 p.m. -

2 stops12h 15m

Sun 13/127:30 a.m. -

1 stop9h 10m

Deal found 27/10C$ 576

Wed 25/112:30 p.m. -

2 stops12h 15m

Tue 1/126:10 a.m. -

1 stop10h 30m

Deal found 26/10C$ 580

Thu 26/112:30 p.m. -

2 stops12h 15m

Tue 1/126:10 a.m. -

1 stop10h 30m

Deal found 26/10C$ 583

Fri 20/119:53 p.m. -

1 stop22h 53m

Tue 1/126:10 a.m. -

1 stop10h 30m

Deal found 25/10C$ 586

Wed 9/127:00 a.m. -

1 stop11h 15m

Sat 12/1210:53 a.m. -

1 stop14h 22m

Deal found 27/10C$ 601

Sun 22/116:06 a.m. -

1 stop6h 59m

Sun 24/13:25 p.m. -

1 stop11h 31m

Deal found 28/10C$ 618

Fri 4/125:05 a.m. -

1 stop6h 57m

Sun 6/124:10 p.m. -

1 stop8h 15m

Deal found 29/10C$ 631

Find flight deals from Washington to Pearson Intl

Round-trip from	C$ 550
One-way from	C$ 229
Popular in	July
Cheapest in	January
Average price	C$ 827
Good round-trip deal	C$ 323 or less
Good one-way deal	C$ 334 or less

WestJet
1/12-8/12
3 total stops
21h 25m total
Washington to Toronto

Search Deals

14/12-31/12
3 total stops
39h 24m total
Washington to Toronto

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (C$ 243 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 41 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

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Price to beat on a round-trip flight from Washington to Toronto Pearson Intl.

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Price to beat on a one-way flight from Washington to Toronto Pearson Intl.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleToronto

SEA Seattle/Tacoma Intl - YYZ Toronto Pearson Intl

SEAYYZ

Seattle/Tacoma Intl

Sun 10/1

2:30 p.m.-5:45 a.m.

2 stops12h 15m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 287

SeattleToronto

SEA Seattle/Tacoma Intl - YYZ Toronto Pearson Intl

SEAYYZ

Seattle/Tacoma Intl

Wed 3/2

9:15 a.m.-10:59 p.m.

2 stops10h 44m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 295

Quickest round-trip

SeattleToronto

SEA Seattle/Tacoma Intl - YYZ Toronto Pearson Intl

SEAYYZ

Seattle/Tacoma Intl

Sat 12/12

8:33 a.m.-4:05 p.m.

Nonstop4h 32m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 301

SeattleToronto

SEA Seattle/Tacoma Intl - YYZ Toronto Pearson Intl

SEAYYZ

Seattle/Tacoma Intl

Sat 26/12

8:33 a.m.-4:05 p.m.

Nonstop4h 32m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 301

SeattleToronto

SEA Seattle/Tacoma Intl - YYZ Toronto Pearson Intl

SEAYYZ

Seattle/Tacoma Intl

Wed 9/12

8:33 a.m.-4:05 p.m.

Nonstop4h 32m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 301

SeattleToronto

SEA Seattle/Tacoma Intl - YYZ Toronto Pearson Intl

SEAYYZ

Seattle/Tacoma Intl

Sat 9/1

6:00 a.m.-7:14 p.m.

1 stop10h 14m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 315

SeattleToronto

SEA Seattle/Tacoma Intl - YYZ Toronto Pearson Intl

SEAYYZ

Seattle/Tacoma Intl

Mon 14/12

8:33 a.m.-4:05 p.m.

Nonstop4h 32m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 316

SeattleToronto

SEA Seattle/Tacoma Intl - YYZ Toronto Pearson Intl

SEAYYZ

Seattle/Tacoma Intl

Sun 6/12

8:33 a.m.-4:05 p.m.

Nonstop4h 32m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 316

SeattleToronto

SEA Seattle/Tacoma Intl - YYZ Toronto Pearson Intl

SEAYYZ

Seattle/Tacoma Intl

Fri 11/12

8:33 a.m.-4:05 p.m.

Nonstop4h 32m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 316

SeattleToronto

SEA Seattle/Tacoma Intl - YYZ Toronto Pearson Intl

SEAYYZ

Seattle/Tacoma Intl

Mon 28/12

8:33 a.m.-4:05 p.m.

Nonstop4h 32m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 316

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Showing 1-10 of 26 resultsSorted by cheapest first

Best time to book a flight from Washington to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Washington with our price prediction graph.

SEA-YYZ

GEG-YYZ

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 Pearson Intl Airport

USWA-YYZ

SEA-YYZ

GEG-YYZ

What is the cheapest month to book a flight from State of Washington to Toronto Pearson Intl Airport?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Toronto Pearson Intl Airport (average of C$ 383). Flying from State of Washington to Toronto Pearson Intl Airport in December is currently the most expensive (average of C$ 912). 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 WA to YYZ?

When flying from State of Washington to Toronto Pearson Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from State of Washington to Toronto Pearson Intl Airport?

Airfare is typical for this route at the moment.

State of Washington to Toronto Pearson Intl Airport flights typically cost between C$ 365 and C$ 966 in December.
The cheapest round-trip price found within the last 5 days was C$ 550 on WestJet (1 Dec-8 Dec).

How far ahead should I book a flight from State of Washington to Toronto Pearson Intl Airport?

To ensure you get the cheapest price possible for a flight from State of Washington to Toronto Pearson Intl Airport, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

How long is the flight from State of Washington to Toronto Pearson Intl Airport?
Airlines like United Airlines, Alaska Airlines, and Delta fly from State of Washington to Toronto Pearson Intl Airport in about 4h 44m. The time it takes to get you to your destination can typically vary by up to 2h 13m. State of Washington and Toronto Pearson Intl Airport are separated by a distance of 3306 km. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from State of Washington to Toronto Pearson Intl Airport?
The most popular flight routes from State of Washington to Toronto Pearson Intl Airport are Seattle/Tacoma Intl - Toronto Pearson Intl, Portland - Toronto Pearson Intl and Spokane - Toronto Pearson Intl.
What are the most reliable airlines from State of Washington to Toronto Pearson Intl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from State of Washington to Toronto Pearson Intl Airport on time: Qatar Airways (100%), Alaska Airlines (100%), Air Canada (92%).
What are the cheapest flights from State of Washington to Toronto Pearson Intl Airport?
Looking at all options, your cheapest flight can be booked for C$ 294. While the most popular route (Seattle/Tacoma Intl - Toronto Pearson Intl) can be booked for C$ 608 on average, our data indicates C$ 565 when flying from State of Washington to Toronto Pearson Intl Airport.
Can I find deals for flights from Washington to Pearson Intl that include hotel bookings?
Yes. In addition to deals on Washington to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Pearson Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Pearson Intl.
Can I find deals for business class flights from Washington to Pearson Intl?
Yes. Cheapflights offers flight deals from Washington to Pearson Intl 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 Pearson Intl Airport?
Currently, January is the cheapest month in which you can book a flight from State of Washington to Toronto Pearson Intl Airport (average of C$ 383). Flying from State of Washington to Toronto Pearson Intl Airport in December is currently the most expensive (average of C$ 912). 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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Top 3 airlines flying from Washington to Pearson Intl

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	CheapestC$ 316	AverageC$ 945	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
WestJet	CheapestC$ 355	AverageC$ 566	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 369	AverageC$ 755	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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How does Cheapflights help users find flights from Washington to Pearson Intl?

Deals for Washington to Pearson Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Washington to Pearson Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Washington to Pearson Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Washington to Pearson Intl with no change fees?

Yes, we can. To see specific flights from Washington to Pearson Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Washington to Pearson Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pearson Intl from Washington today and book when prices fit your budget.

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Cheap flights from Washington to Toronto Pearson Intl Airport from C$ 229

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Washington to Pearson Intl

Cheapest flights from Washington to Pearson IntlExplore the most affordable flight options available from Washington to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from Washington to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Washington to Pearson IntlDiscover carefully curated flight deals from Washington to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Washington to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Direct flights from Washington to Pearson IntlExplore direct flight options from Washington to Pearson Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Explore direct flight options from Washington to Pearson Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Last-minute flights from Washington to Pearson IntlDiscover last-minute flight deals from Washington to Pearson Intl. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Washington to Pearson Intl. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Washington to Pearson IntlSearch for one-way flight options from Washington to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Washington to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Find flight deals from Washington to Pearson Intl

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Use the filters below to find and compare flights from Washington to Toronto Pearson Intl Airport that are best for you.

Best time to book a flight from Washington to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Washington with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from State of Washington to Toronto Pearson Intl Airport?

What is the cheapest time of day to fly from WA to YYZ?

Find hourly flight availability from Washington to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2026.

When flying from State of Washington to Toronto Pearson Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from State of Washington to Toronto Pearson Intl Airport?

Airfare is typical for this route at the moment.

State of Washington to Toronto Pearson Intl Airport flights typically cost between C$ 365 and C$ 966 in December.The cheapest round-trip price found within the last 5 days was C$ 550 on WestJet (1 Dec-8 Dec).

How far ahead should I book a flight from State of Washington to Toronto Pearson Intl Airport?

Related info for your journey

How long is the flight from State of Washington to Toronto Pearson Intl Airport?

What are the most popular routes from State of Washington to Toronto Pearson Intl Airport?

What are the most reliable airlines from State of Washington to Toronto Pearson Intl Airport?

What are the cheapest flights from State of Washington to Toronto Pearson Intl Airport?

Can I find deals for flights from Washington to Pearson Intl that include hotel bookings?

How can I find direct flights from Washington to Pearson Intl?

Can I find deals for business class flights from Washington to Pearson Intl?

What is the cheapest month to book a flight from State of Washington to Toronto Pearson Intl Airport?

Travelling to a place near Toronto Pearson Intl Airport?

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Alternative routes for Washington to Pearson Intl

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Complete your trip

Complete your trip to Pearson Intl by adding a car rental and/or hotel reservation to your travel itinerary.

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Washington and Pearson Intl flights

Browse other Washington and Pearson Intl flight options. Last updated on 30 October 2026.

Other flights to Pearson Intl

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Top 3 airlines flying from Washington to Pearson Intl

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Can Cheapflights find flights from Washington to Pearson Intl with no change fees?

Can Cheapflights notify me if prices for flights from Washington to Pearson Intl become cheaper?

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Cheapest flights from Washington to Pearson Intl
Explore the most affordable flight options available from Washington to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Washington to Pearson Intl
Discover carefully curated flight deals from Washington to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Direct flights from Washington to Pearson Intl
Explore direct flight options from Washington to Pearson Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Last-minute flights from Washington to Pearson Intl
Discover last-minute flight deals from Washington to Pearson Intl. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Washington to Pearson Intl
Search for one-way flight options from Washington to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

State of Washington to Toronto Pearson Intl Airport flights typically cost between C$ 365 and C$ 966 in December.
The cheapest round-trip price found within the last 5 days was C$ 550 on WestJet (1 Dec-8 Dec).