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Cheap flights from Toronto Pearson Intl Airport to Washington from C$ 221

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 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEA
13 Jul — 20 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Washington

Enter your travel dates to find the best prices.

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 13 June 2026.

Sat 25/78:00 a.m.
YYZ
-
PDX
1 stop8h 50m
WestJet
Tue 28/72:30 p.m.
PDX
-
YYZ
1 stop7h 35m
WestJet
Deal found 12/6C$ 370
Tue 28/77:00 a.m.
YYZ
-
PDX
1 stop9h 50m
WestJet
Tue 11/82:30 p.m.
PDX
-
YYZ
1 stop7h 35m
WestJet
Deal found 10/6C$ 376
Wed 29/78:00 a.m.
YYZ
-
PDX
1 stop8h 50m
WestJet
Fri 28/82:30 p.m.
PDX
-
YYZ
1 stop7h 35m
WestJet
Deal found 13/6C$ 377
Sat 25/77:00 a.m.
YYZ
-
PDX
1 stop9h 50m
WestJet
Sun 16/82:30 p.m.
PDX
-
YYZ
1 stop7h 35m
WestJet
Deal found 9/6C$ 379
Tue 21/710:20 p.m.
YYZ
-
PDX
2 stops18h 30m
WestJet
Tue 28/72:30 p.m.
PDX
-
YYZ
1 stop7h 35m
WestJet
Deal found 10/6C$ 405
Wed 29/78:00 a.m.
YYZ
-
PDX
1 stop8h 50m
WestJet
Tue 4/82:30 p.m.
PDX
-
YYZ
2 stops25h 30m
WestJet
Deal found 10/6C$ 411
Wed 12/810:20 p.m.
YYZ
-
PDX
2 stops18h 30m
WestJet
Tue 18/82:30 p.m.
PDX
-
YYZ
1 stop7h 35m
WestJet
Deal found 9/6C$ 414
Fri 7/810:25 p.m.
YYZ
-
PDX
1 stop18h 25m
WestJet
Sun 16/82:30 p.m.
PDX
-
YYZ
1 stop7h 35m
WestJet
Deal found 10/6C$ 418
Thu 24/91:30 p.m.
YYZ
-
SEA
1 stop8h 15m
WestJet
Mon 28/910:30 a.m.
SEA
-
YYZ
1 stop7h 45m
WestJet
Deal found 8/6C$ 426
Fri 24/73:50 p.m.
YYZ
-
SEA
1 stop8h 10m
WestJet
Sun 26/77:35 p.m.
SEA
-
YYZ
1 stop8h 20m
WestJet
Deal found 11/6C$ 446
Sat 4/76:05 a.m.
YYZ
-
GEG
2 stops16h 21m
Delta
Sat 11/77:00 a.m.
GEG
-
YYZ
2 stops13h 13m
Delta
Deal found 8/6C$ 457
Wed 14/1011:30 a.m.
YYZ
-
GEG
1 stop13h 07m
Delta
Fri 16/1012:40 p.m.
GEG
-
YYZ
1 stop8h 21m
Delta
Deal found 9/6C$ 459

Find 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 13 June 2026.

Round-trip from

C$ 370

One-way from

C$ 221

Popular in

June

Cheapest in

February

Average price

C$ 692

Good round-trip deal

C$ 640 or less

Good one-way deal

C$ 347 or less
WestJet
  • WestJet
  • 25/7-28/7
  • 2 total stops
  • 16h 25m total
  • Toronto to Washington
Search Deals
WestJet
  • WestJet
  • 14/8
  • 2 total stops
  • 10h 40m total
  • Toronto to Washington
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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

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 629,999 searches. Data last updated 13 June 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Sat 4/7

1:00 p.m.-6:50 p.m.

1 stop8h 50m

Portland

Tue 7/7

10:40 p.m.-9:54 a.m.

1 stop8h 14m

C$ 439

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 21/10

4:18 p.m.-10:53 p.m.

1 stop9h 35m

Portland

Fri 23/10

6:55 p.m.-3:14 p.m.

1 stop17h 19m

C$ 442

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Sat 4/7

2:35 p.m.-8:19 p.m.

1 stop8h 44m

Portland

Sat 11/7

11:40 p.m.-9:54 a.m.

1 stop7h 14m

C$ 442

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 14/10

6:30 a.m.-9:00 p.m.

1 stop17h 30m

Portland

Wed 21/10

10:43 a.m.-11:26 p.m.

2 stops9h 43m

C$ 443

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 21/10

10:45 a.m.-3:03 p.m.

1 stop7h 18m

Portland

Sat 24/10

5:00 a.m.-10:23 p.m.

2 stops14h 23m

C$ 443

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 9/9

5:50 p.m.-10:41 p.m.

1 stop7h 51m

Portland

Tue 29/9

12:20 a.m.-11:35 a.m.

1 stop8h 15m

C$ 447

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 27/7

9:00 p.m.-9:34 a.m.

1 stop15h 34m

Portland

Fri 31/7

10:52 p.m.-6:28 p.m.

1 stop16h 36m

C$ 449

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 28/7

9:00 p.m.-9:34 a.m.

1 stop15h 34m

Portland

Tue 11/8

7:15 p.m.-7:00 a.m.

1 stop8h 45m

C$ 450

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 23/6

11:00 a.m.-10:49 p.m.

2 stops14h 49m

Portland

Tue 30/6

10:52 p.m.-1:47 p.m.

1 stop11h 55m

C$ 450

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Sun 20/9

5:49 p.m.-11:57 p.m.

1 stop9h 08m

Spokane

Wed 23/9

7:46 p.m.-11:35 a.m.

2 stops12h 49m

C$ 457

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to State of Washington (average of C$ 138). Flying from Toronto Pearson Intl Airport to State of Washington in August is currently the most expensive (average of C$ 1,418). 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 13 June 2026.

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.

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

Explore weekly flight availability from Pearson Intl to Washington. 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 13 June 2026.

The most flights from YYZ to USWA are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

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

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

To ensure you get the cheapest price possible for a flight from Toronto Pearson Intl Airport to State of Washington, you should look to book at least 85 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.

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 13 June 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Toronto Pearson Intl Airport to Washington. 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.
Alaska Airlines
7.9
Good
12,505 reviews
Check prices

Crew

8.5

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Alaska Airlines
7.9
Good
12,505 reviews
Alaska Airlines
7.9
Good
12,505 reviews
Check prices

Crew

8.5

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Delta
7.9
Good
8,405 reviews
Alaska Airlines
7.9
Good
12,505 reviews
Check prices

Crew

8.5

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
United Airlines
7.4
Good
9,815 reviews
Alaska Airlines
7.9
Good
12,505 reviews
Check prices

Crew

8.5

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
WestJet
7.2
Good
3,360 reviews
Alaska Airlines
7.9
Good
12,505 reviews
Check prices

Crew

8.5

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Air Canada
7.1
Good
11,172 reviews
Alaska Airlines
7.9
Good
12,505 reviews
Check prices

Crew

8.5

Entertainment

7.0

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.

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.

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

    Airlines like United Airlines, Delta, and Alaska Airlines fly from Toronto Pearson Intl Airport to State of Washington in about 5h 28m. The time it takes to get you to your destination can typically vary by up to 3h 40m. Airlines will cover a distance of 3306 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Toronto Pearson Intl Airport to State of Washington one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as C$ 171. Users have also found prices from C$ 180 and C$ 211 on WestJet and Air Canada, respectively.

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

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

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

    Consider Qatar Airways (100%), Alaska Airlines (90%) or Hawaiian Airlines (80%) when booking your flight. These represent the most reliable airlines when flying from Toronto Pearson Intl Airport to State of Washington.

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

    On average you can expect to pay C$ 692 for a flight from Toronto Pearson Intl Airport to State of Washington. The cheapest flight overall is C$ 253 while the most popular route, (Toronto Pearson Intl - Seattle/Tacoma Intl) is currently priced at C$ 484.

  • 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, April is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to State of Washington (average of C$ 138). Flying from Toronto Pearson Intl Airport to State of Washington in August is currently the most expensive (average of C$ 1,418). 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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Alternative routes for Pearson Intl to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Hamilton to Las Vegas flights
Toronto Island to Nashville flights
Toronto Island to Seattle flights
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Top 5 airlines flying from Pearson Intl to Washington

Discover the top 5 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 629,999 searches. Data last updated 13 June 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 245AverageC$ 554FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 273AverageC$ 663FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
WestJetCheapestC$ 274AverageC$ 375FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 276AverageC$ 583FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 374AverageC$ 674FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington from Pearson Intl.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pearson Intl to Washington flexibly with Cheapflights today.

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