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Cheap flights from Toronto Pearson Intl Airport to Washington from C$ 225

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEA
26 Jun — 3 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 27 May 2026.

Fri 19/612:00 p.m.
YYZ
-
SEA
2 stops9h 45m
WestJet
Wed 24/610:30 a.m.
SEA
-
YYZ
1 stop7h 45m
WestJet
Deal found 27/5C$ 393
Fri 19/612:00 p.m.
YYZ
-
SEA
2 stops9h 45m
WestJet
Mon 22/610:30 a.m.
SEA
-
YYZ
2 stops10h 29m
WestJet
Deal found 23/5C$ 395
Fri 19/612:00 p.m.
YYZ
-
SEA
2 stops9h 45m
WestJet
Tue 23/610:30 a.m.
SEA
-
YYZ
1 stop9h 15m
WestJet
Deal found 27/5C$ 398
Sat 6/66:45 p.m.
YYZ
-
SEA
Nonstop5h 23m
Air Canada
Tue 9/65:45 a.m.
SEA
-
YYZ
2 stops10h 42m
Air Canada
Deal found 23/5C$ 401
Tue 28/712:25 p.m.
YYZ
-
PDX
1 stop10h 50m
Delta
Thu 30/711:15 p.m.
PDX
-
YYZ
1 stop11h 19m
Delta
Deal found 27/5C$ 404
Sun 19/76:30 a.m.
YYZ
-
GEG
1 stop9h 51m
Delta
Wed 5/85:30 a.m.
GEG
-
YYZ
2 stops14h 48m
Delta
Deal found 26/5C$ 404
Thu 16/73:50 p.m.
YYZ
-
SEA
1 stop20h 50m
WestJet
Wed 29/710:30 a.m.
SEA
-
YYZ
2 stops10h 29m
WestJet
Deal found 22/5C$ 411
Sun 26/77:00 a.m.
YYZ
-
PDX
1 stop9h 50m
WestJet
Thu 30/72:30 p.m.
PDX
-
YYZ
2 stops27h 40m
WestJet
Deal found 23/5C$ 415
Fri 5/62:25 p.m.
YYZ
-
SEA
2 stops22h 15m
WestJet
Fri 12/610:30 a.m.
SEA
-
YYZ
2 stops10h 29m
WestJet
Deal found 22/5C$ 415
Fri 12/65:20 p.m.
YYZ
-
SEA
2 stops28h 25m
WestJet
Mon 22/67:35 p.m.
SEA
-
YYZ
1 stop8h 20m
WestJet
Deal found 25/5C$ 418
Thu 9/71:17 p.m.
YYZ
-
PDX
1 stop11h 33m
American Airlines
Thu 16/711:15 p.m.
PDX
-
YYZ
1 stop15h 20m
American Airlines
Deal found 27/5C$ 419
Fri 21/86:10 a.m.
YYZ
-
PDX
2 stops10h 40m
WestJet
Wed 26/82:30 p.m.
PDX
-
YYZ
2 stops11h 40m
WestJet
Deal found 26/5C$ 422

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 27 May 2026.

Round-trip from

C$ 384

One-way from

C$ 225

Popular in

June

Cheapest in

February

Average price

C$ 527

Good round-trip deal

C$ 714 or less

Good one-way deal

C$ 334 or less
WestJet
  • WestJet
  • 19/6-23/6
  • 3 total stops
  • 21h 15m total
  • Toronto to Washington
Search Deals
WestJet
  • WestJet
  • 21/7
  • 2 total stops
  • 26h 25m total
  • Toronto to Washington
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 27 May 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

Tue 1/9

10:15 a.m.-3:56 p.m.

1 stop8h 41m

Portland

Mon 21/9

11:02 p.m.-11:49 a.m.

1 stop9h 47m

C$ 404

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Wed 29/7

11:40 a.m.-9:32 p.m.

1 stop12h 52m

Spokane

Tue 4/8

5:30 a.m.-11:10 p.m.

2 stops14h 40m

C$ 404
Quickest round-trip

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 9/9

7:00 a.m.-11:28 a.m.

1 stop7h 28m

Portland

Wed 30/9

10:40 a.m.-8:44 p.m.

1 stop7h 04m

C$ 442

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 15/7

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

1 stop15h 34m

Portland

Fri 17/7

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

1 stop16h 36m

C$ 442

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 18/8

12:15 p.m.-9:13 p.m.

1 stop11h 58m

Portland

Tue 25/8

6:15 a.m.-6:34 p.m.

1 stop9h 19m

C$ 445

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 7/8

2:24 p.m.-10:09 p.m.

1 stop10h 45m

Portland

Sun 9/8

11:20 p.m.-1:34 p.m.

1 stop11h 14m

C$ 445

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 6/7

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

1 stop15h 34m

Portland

Mon 13/7

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

1 stop8h 14m

C$ 445

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 15/6

5:16 p.m.-11:03 p.m.

1 stop8h 47m

Portland

Fri 19/6

11:59 p.m.-2:24 p.m.

1 stop11h 25m

C$ 445

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 6/7

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

1 stop15h 34m

Portland

Wed 15/7

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

1 stop7h 14m

C$ 445

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 2/9

10:45 a.m.-5:49 p.m.

1 stop10h 04m

Portland

Mon 7/9

11:02 p.m.-9:54 a.m.

1 stop7h 52m

C$ 445

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/5

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$ 137). Flying from Toronto Pearson Intl Airport to State of Washington in August is currently the most expensive (average of C$ 1,322). 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 27 May 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 27 May 2026.

The most flights from YYZ to USWA are scheduled on a Monday (4 on average). You will have fewer flight options on Friday, 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 27 May 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
12,423 reviews
Check prices

Food

7.1

Overall

7.9

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,423 reviews
Alaska Airlines
7.9
Good
12,423 reviews
Check prices

Food

7.1

Overall

7.9

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Delta
7.9
Good
8,423 reviews
Alaska Airlines
7.9
Good
12,423 reviews
Check prices

Food

7.1

Overall

7.9

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,751 reviews
Alaska Airlines
7.9
Good
12,423 reviews
Check prices

Food

7.1

Overall

7.9

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
WestJet
7.2
Good
3,347 reviews
Alaska Airlines
7.9
Good
12,423 reviews
Check prices

Food

7.1

Overall

7.9

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Air Canada
7.1
Good
11,095 reviews
Alaska Airlines
7.9
Good
12,423 reviews
Check prices

Food

7.1

Overall

7.9

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

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 8h 41m. The time it takes to get you to your destination can typically vary by up to 2h 09m. Airlines will cover a distance of 3364 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$ 169. Users have also found prices from C$ 178 and C$ 209 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 - Everett Paine Field.

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

    Consider Alaska Airlines (82%), Hawaiian Airlines (70%) or Air Canada (37%) 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$ 654 for a flight from Toronto Pearson Intl Airport to State of Washington. The cheapest flight overall is C$ 251 while the most popular route, (Toronto Pearson Intl - Seattle/Tacoma Intl) is currently priced at C$ 530.

  • 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$ 137). Flying from Toronto Pearson Intl Airport to State of Washington in August is currently the most expensive (average of C$ 1,322). 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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Region of Waterloo Intl to Los Angeles flights
Toronto Island to Miami flights
Hamilton to John F Kennedy Intl flights
Toronto Island to Nashville flights
Pearson Intl to Charlotte flights
Pearson Intl to Love Field flights
Toronto Island to Dallas/Fort Worth flights
Pearson Intl to Raleigh flights
Pearson Intl to Honolulu flights
Region of Waterloo Intl to Las Vegas flights
Hamilton to Las Vegas flights
Toronto Island to San Francisco flights

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 27 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 270AverageC$ 664FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
WestJetCheapestC$ 272AverageC$ 371FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 288AverageC$ 593FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 294AverageC$ 543FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 370AverageC$ 654FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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.

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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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