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Cheap flights from Washington to Toronto Pearson Intl Airport from C$ 151

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYZ
30 Apr — 7 May1
1 adult

Cheap flight deals from Washington to Pearson Intl

Keep the following information in mind while searching for Washington to Pearson Intl flight deals. Data was last updated 25 April 2025.

Round-trip from

C$ 334

One-way from

C$ 151

Popular in

June

Cheapest in

January

Average price

C$ 684

Good round-trip deal

C$ 500 or less

Good one-way deal

C$ 222 or less
WestJet
  • WestJet
  • 18/7-20/7
  • 2 total stops
  • 17h 01m total
  • Washington to Toronto
2/6
  • 2/6
  • 3 total stops
  • 37h 06m total
  • Washington to Toronto
Highest demand for flights based on searches. 12% potential increase in price (C$ 120 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Washington to Toronto Pearson Intl.
Price to beat on a one-way flight from Washington to Toronto Pearson Intl.

Find flight deals from Washington to Pearson Intl

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 25 April 2025.

Fri 18/71:45 p.m.PDX - YYZ
1 stop7h 39mWestJet
Sun 20/76:30 a.m.YYZ - PDX
1 stop9h 22mWestJet
Deal found 24/4C$ 334
Tue 13/56:20 a.m.PDX - YYZ
2 stops13h 36mMultiple Airlines
Sun 18/58:00 a.m.YYZ - PDX
1 stop8h 05mMultiple Airlines
Deal found 23/4C$ 355
Fri 6/67:05 a.m.SEA - YYZ
2 stops10h 58mWestJet
Fri 13/66:45 a.m.YYZ - SEA
1 stop8h 46mWestJet
Deal found 24/4C$ 362
Wed 28/56:00 a.m.SEA - YYZ
2 stops21h 54mMultiple Airlines
Sat 31/59:45 a.m.YYZ - SEA
1 stop28h 48mMultiple Airlines
Deal found 24/4C$ 373
Tue 10/611:40 a.m.SEA - YYZ
Nonstop4h 57mAir Canada
Sun 15/63:00 p.m.YYZ - SEA
1 stop8h 37mAir Canada
Deal found 24/4C$ 391
Wed 28/58:30 a.m.PDX - YYZ
1 stop7h 02mAir Canada
Wed 4/68:00 a.m.YYZ - PDX
1 stop9h 45mAir Canada
Deal found 25/4C$ 410
Thu 29/55:00 a.m.PDX - YYZ
1 stop7h 11mUnited Airlines
Sun 1/69:00 p.m.YYZ - PDX
1 stop15h 42mUnited Airlines
Deal found 25/4C$ 440
Fri 30/57:23 a.m.SEA - YYZ
Nonstop4h 37mAlaska Airlines
Sun 1/64:45 p.m.YYZ - SEA
Nonstop5h 19mAlaska Airlines
Deal found 24/4C$ 456
Fri 20/611:50 p.m.SEA - YYZ
1 stop10h 52mUnited Airlines
Sat 21/64:18 p.m.YYZ - SEA
1 stop9h 00mUnited Airlines
Deal found 24/4C$ 458
Mon 16/611:40 p.m.SEA - YYZ
1 stop7h 44mDelta
Sat 21/65:50 p.m.YYZ - SEA
1 stop8h 19mDelta
Deal found 24/4C$ 460
Sat 5/711:13 p.m.PDX - YYZ
1 stop7h 08mDelta
Wed 16/712:31 p.m.YYZ - PDX
1 stop10h 45mDelta
Deal found 24/4C$ 473
Tue 19/81:43 a.m.PDX - YYZ
1 stop7h 50mAmerican Airlines
Wed 3/98:29 a.m.YYZ - PDX
1 stop13h 04mAmerican Airlines
Deal found 24/4C$ 483

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Pearson Intl 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 25 April 2025.
Use the filters below to find and compare flights from Washington to Toronto Pearson Intl Airport that are best for you.

Fly from

Washington

Fly to

Pearson Intl

Route

Depart

Return

Price

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Fri 18/7

1:45 p.m.-12:24 a.m.

1 stop7h 39m

Toronto Pearson Intl

Sun 20/7

6:30 a.m.-12:52 p.m.

1 stop9h 22m

C$ 334

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Tue 13/5

6:20 a.m.-10:56 p.m.

2 stops13h 36m

Toronto Pearson Intl

Sun 18/5

8:00 a.m.-1:05 p.m.

1 stop8h 05m

C$ 355

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Fri 6/6

7:05 a.m.-9:03 p.m.

2 stops10h 58m

Toronto Pearson Intl

Fri 13/6

6:45 a.m.-12:31 p.m.

1 stop8h 46m

C$ 362

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Wed 28/5

6:00 a.m.-6:54 a.m.

2 stops21h 54m

Toronto Pearson Intl

Sat 31/5

9:45 a.m.-11:33 a.m.

1 stop28h 48m

C$ 373

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Tue 10/6

2:55 p.m.-1:09 a.m.

1 stop7h 14m

Toronto Pearson Intl

Sun 15/6

3:00 p.m.-8:37 p.m.

1 stop8h 37m

C$ 391

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Wed 28/5

8:30 a.m.-6:32 p.m.

1 stop7h 02m

Toronto Pearson Intl

Wed 4/6

8:00 a.m.-2:45 p.m.

1 stop9h 45m

C$ 410

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 29/5

5:00 a.m.-3:11 p.m.

1 stop7h 11m

Toronto Pearson Intl

Sun 1/6

9:00 p.m.-9:42 a.m.

1 stop15h 42m

C$ 440

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Fri 30/5

7:23 a.m.-3:00 p.m.

Nonstop4h 37m

Toronto Pearson Intl

Sun 1/6

4:45 p.m.-7:04 p.m.

Nonstop5h 19m

C$ 456

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Fri 20/6

11:50 p.m.-1:42 p.m.

1 stop10h 52m

Toronto Pearson Intl

Sat 21/6

4:18 p.m.-10:18 p.m.

1 stop9h 00m

C$ 458

SeattleToronto

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Mon 16/6

11:40 p.m.-10:24 a.m.

1 stop7h 44m

Toronto Pearson Intl

Sat 21/6

5:50 p.m.-11:09 p.m.

1 stop8h 19m

C$ 460

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Showing 1-10 of 36 results
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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.
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

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$ 167). Flying from State of Washington to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). 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?

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 25 April 2025.

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.

Weekly flight availability from State of Washington to Toronto Pearson Intl Airport

Explore weekly flight availability from Washington to Pearson Intl. 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 25 April 2025.

The most flights from USWA to YYZ are scheduled on a Thursday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Pearson Intl by month

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

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.

Temperature in Pearson Intl by month

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

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).

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. 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 Pearson Intl. Reviews last updated 25 April 2025.
See what other customers who have flown with Alaska Airlines, Delta and Qatar Airways from Washington to Toronto have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 165. United Airlines flights start at C$ 182 while deals on American Airlines start at C$ 197 one-way.

  • 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?

    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: Brussels Airlines (100%), Air Tahiti Nui (95%), Alaska Airlines (90%).

  • 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$ 199. While the most popular route (Seattle/Tacoma Intl - Toronto Pearson Intl) can be booked for C$ 334 on average our data indicates C$ 484 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$ 167). Flying from State of Washington to Toronto Pearson Intl Airport in July is currently the most expensive (average of C$ 258). 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

Travelling to a place near Washington?

Book flights to Washington if you plan to visit one of these locations
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Alternative routes for Washington to Pearson Intl

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

Top 4 airlines flying from Washington to Pearson Intl

Discover the top 4 airlines that operate flights from Washington to Pearson Intl. 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 25 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 226AverageC$ 772FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 298AverageC$ 418FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 393AverageC$ 673FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 508AverageC$ 736FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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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