HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington

$153+ Cheap flights from Pearson Intl (YYZ) to Washington

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEA
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pearson Intl to Washington with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pearson Intl to Washington

Keep the following information in mind while searching for Pearson Intl to Washington flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$242
(Trip.com)

One-way from

$153
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$357

Good round-trip deal

$318 or less

Good one-way deal

$237 or less
Provider with most accurate pricing for Toronto (YTO)-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-Seattle/Tacoma Intl flights.
Search Deals
From Toronto Pearson Intl to Washington
Search Deals
One-way flight from Toronto Pearson Intl to Washington
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Toronto Pearson Intl to Washington.
Search Deals
Price to beat on a one-way flight from Toronto Pearson Intl to Washington.
Search Deals

Find flight deals from Pearson Intl to Washington

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

This Trip.com deal was found by Cheapflights users on 3/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/308:00 amYYZ - SEA
1 stop7h 58mWestJet
Sun 6/87:05 amSEA - YYZ
1 stop7h 17mWestJet
Deal found 3/26$242
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Wed 4/302:00 pmYYZ - SEA
2 stops32h 51mMultiple Airlines
Wed 5/76:00 amSEA - YYZ
1 stop10h 59mMultiple Airlines
Deal found 3/27$248
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/218:00 amYYZ - PDX
1 stop7h 52mWestJet
Mon 8/41:45 pmPDX - YYZ
2 stops13h 06mWestJet
Deal found 3/27$280
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Thu 5/18:00 amYYZ - PDX
1 stop7h 52mMultiple Airlines
Tue 5/67:01 pmPDX - YYZ
1 stop21h 58mMultiple Airlines
Deal found 3/27$283
This Flightnetwork deal was found by Cheapflights users on 3/27. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:00 pmYYZ - SEA
1 stop10h 37mAir Canada
Mon 5/197:15 pmSEA - YYZ
2 stops13h 24mAir Canada
Deal found 3/27$293
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/14:45 pmYYZ - SEA
Nonstop5h 14mAlaska Airlines
Sun 5/47:15 amSEA - YYZ
Nonstop4h 45mAlaska Airlines
Deal found 3/27$300
This KAYAK deal was found by Cheapflights users on 3/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/256:15 amYYZ - PDX
2 stops11h 30mAir Canada
Sun 6/293:25 pmPDX - YYZ
2 stops11h 19mAir Canada
Deal found 3/27$305
This CheapTicketsDeal deal was found by Cheapflights users on 3/26. 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 CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/224:45 pmYYZ - SEA
Nonstop5h 14mHawaiian Airlines
Sat 4/267:15 amSEA - YYZ
Nonstop4h 45mHawaiian Airlines
Deal found 3/26$308
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3011:34 amYYZ - PDX
1 stop13h 14mDelta
Wed 5/75:25 amPDX - YYZ
1 stop8h 15mDelta
Deal found 3/27$310
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/294:18 pmYYZ - SEA
1 stop7h 44mUnited Airlines
Wed 4/306:00 amSEA - YYZ
Nonstop4h 57mUnited Airlines
Deal found 3/27$310
This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/128:40 amYYZ - PDX
1 stop16h 46mUnited Airlines
Thu 8/217:45 amPDX - YYZ
1 stop13h 59mUnited Airlines
Deal found 3/26$312
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2912:10 pmYYZ - SEA
1 stop10h 53mDelta
Fri 5/212:45 amSEA - YYZ
1 stop8h 14mDelta
Deal found 3/26$324

Cheapflights Fare Finder

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

Fly from

Pearson Intl

Fly to

Washington

Route

Depart

Return

Price

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Fri 5/30

8:00 am-12:58 pm

1 stop7h 58m

Seattle/Tacoma Intl

Sun 6/8

7:05 am-5:22 pm

1 stop7h 17m

$242

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Wed 4/30

2:00 pm-7:51 pm

2 stops32h 51m

Seattle/Tacoma Intl

Wed 5/7

6:00 am-7:59 pm

1 stop10h 59m

$248

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 7/21

8:00 am-12:52 pm

1 stop7h 52m

Portland

Mon 8/4

1:45 pm-5:51 am

2 stops13h 06m

$280

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 5/1

8:00 am-12:52 pm

1 stop7h 52m

Portland

Tue 5/6

7:01 pm-7:59 pm

1 stop21h 58m

$283

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Mon 5/12

12:00 pm-7:37 pm

1 stop10h 37m

Seattle/Tacoma Intl

Mon 5/19

7:15 pm-11:39 am

2 stops13h 24m

$293

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Thu 5/1

4:45 pm-6:59 pm

Nonstop5h 14m

Seattle/Tacoma Intl

Sun 5/4

7:15 am-3:00 pm

Nonstop4h 45m

$300

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 6/25

6:15 am-2:45 pm

2 stops11h 30m

Portland

Sun 6/29

3:25 pm-5:44 am

2 stops11h 19m

$305

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Thu 4/24

4:45 pm-6:59 pm

Nonstop5h 14m

Seattle/Tacoma Intl

Sun 4/27

7:15 am-3:00 pm

Nonstop4h 45m

$307

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 4/30

11:34 am-9:48 pm

1 stop13h 14m

Portland

Wed 5/7

5:25 am-4:40 pm

1 stop8h 15m

$310

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Tue 4/29

4:18 pm-9:02 pm

1 stop7h 44m

Seattle/Tacoma Intl

Wed 4/30

6:00 am-1:57 pm

Nonstop4h 57m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Pearson Intl to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Pearson 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.

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to Washington

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

Currently, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to State of Washington (average of $238). Flying from Toronto Pearson Intl Airport to State of Washington in July is currently the most expensive (average of $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 YYZ to WA?

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto Pearson Intl Airport to State of Washington as you normally would.

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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. Reviews last updated March 28, 2025.
See what other customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Toronto to Washington have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,896 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,335 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Washington. 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 to fly from Toronto Pearson Intl Airport to State of Washington one-way?

    The cheapest airlines for a one-way flight from Toronto Pearson Intl Airport to State of Washington are WestJet ($156), Air Canada ($167), and Alaska Airlines ($175).

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

    When deciding which route to take from Toronto Pearson Intl Airport to State of Washington consider Toronto Pearson Intl - Seattle/Tacoma Intl, Toronto Pearson Intl - Portland or Toronto Pearson Intl - Spokane as they are the most popular.

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

    No one likes to see their flight delayed. When booking a flight from Toronto Pearson Intl Airport to State of Washington consider choosing Air Tahiti Nui (100%), Qatar Airways (85%) or Alaska Airlines (85%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Toronto Pearson Intl Airport to State of Washington is generally $350, our data shows the cheapest flight currently is $154. When looking at the most popular route, (Toronto Pearson Intl - Seattle/Tacoma Intl), you can expect to pay $266 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl to Washington 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 Pearson Intl Airport to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to State of Washington (average of $238). Flying from Toronto Pearson Intl Airport to State of Washington in July is currently the most expensive (average of $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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pearson Intl to Washington

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Newark flights
Toronto Island to Newark flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to LaGuardia flights
Pearson Intl to Las Vegas flights
Pearson Intl to Fort Lauderdale flights
Pearson Intl to Miami flights
Pearson Intl to Los Angeles flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to San Francisco flights
Pearson Intl to Orlando flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to Hobby flights
Pearson Intl to Nashville flights
Pearson Intl to George Bush Intcntl flights
Pearson Intl to Tampa flights
Pearson Intl to Dulles Intl flights
Pearson Intl to Seattle flights
Toronto Island to Fort Lauderdale flights
Pearson Intl to Boston flights
Pearson Intl to Atlanta flights
Toronto Island to Orlando flights
Pearson Intl to Sky Harbor Intl flights
Pearson Intl to Reagan-National flights
Toronto Island to Boston flights
Pearson Intl to Fort Myers flights
Pearson Intl to Austin flights
Pearson Intl to San Diego flights
Pearson Intl to Minneapolis flights
Pearson Intl to Denver flights
Toronto Island to Midway flights
Pearson Intl to Honolulu flights
Toronto Island to Dulles Intl flights
Pearson Intl to Ontario flights
Pearson Intl to Charlotte flights
Pearson Intl to Midway flights
Pearson Intl to Philadelphia flights
Pearson Intl to Baltimore flights
Toronto Island to Miami flights
Toronto Island to John F Kennedy Intl flights
Pearson Intl to West Palm Beach flights
Pearson Intl to Raleigh flights
Pearson Intl to New Orleans flights
Pearson Intl to Detroit flights
Pearson Intl to Love Field flights
Toronto Island to Los Angeles flights
Pearson Intl to Salt Lake City flights
Toronto Island to Dallas/Fort Worth flights

Top 6 airlines flying from Pearson Intl to Washington

Discover the top 6 airlines that operate flights from Pearson Intl to Washington. 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 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$238Average$407FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$239Average$414FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$240Average$400FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$250Average$475FlexibilityNo cancel feeOn-time67%
DeltaCheapest$292Average$451FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$393Average$653FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.