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Cheap flights from Toronto Pearson Intl Airport to Washington from C$ 213

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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEA
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

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 6 November 2025.

Round-trip from

C$ 305

One-way from

C$ 213

Popular in

December

Cheapest in

February

Average price

C$ 460

Good round-trip deal

C$ 396 or less

Good one-way deal

C$ 287 or less
WestJet
  • WestJet
  • 9/12-11/12
  • 3 total stops
  • 22h 23m total
  • Toronto to Washington
Search Deals
Air Canada
  • Air Canada
  • 17/1
  • 2 total stops
  • 11h 30m total
  • Toronto to Washington
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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

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 6 November 2025.

Tue 9/127:45 a.m.YYZ - SEA
1 stop9h 35mWestJet
Thu 11/123:10 p.m.SEA - YYZ
2 stops12h 48mWestJet
Deal found 6/11C$ 305
Thu 4/128:45 p.m.YYZ - SEA
1 stop16h 37mWestJet
Wed 10/123:10 p.m.SEA - YYZ
2 stops11h 48mWestJet
Deal found 6/11C$ 317
Tue 25/117:45 a.m.YYZ - SEA
1 stop9h 35mWestJet
Wed 3/123:15 p.m.SEA - YYZ
2 stops18h 08mWestJet
Deal found 4/11C$ 323
Wed 3/1212:30 p.m.YYZ - SEA
2 stops28h 50mWestJet
Sat 6/123:20 p.m.SEA - YYZ
2 stops11h 38mWestJet
Deal found 6/11C$ 324
Wed 3/1212:30 p.m.YYZ - SEA
2 stops28h 50mWestJet
Wed 10/123:10 p.m.SEA - YYZ
2 stops11h 48mWestJet
Deal found 5/11C$ 326
Tue 2/127:45 a.m.YYZ - SEA
1 stop9h 35mWestJet
Tue 9/123:10 p.m.SEA - YYZ
2 stops23h 13mWestJet
Deal found 4/11C$ 327
Fri 12/127:45 a.m.YYZ - SEA
1 stop9h 35mWestJet
Thu 8/13:10 p.m.SEA - YYZ
2 stops11h 48mWestJet
Deal found 6/11C$ 329
Sat 13/1210:15 p.m.YYZ - SEA
1 stop19h 05mWestJet
Wed 7/13:10 p.m.SEA - YYZ
2 stops11h 48mWestJet
Deal found 6/11C$ 332
Sun 7/126:00 a.m.YYZ - PDX
1 stop18h 07mAmerican Airlines
Tue 9/125:30 a.m.PDX - YYZ
1 stop14h 14mAmerican Airlines
Deal found 5/11C$ 396
Fri 12/124:10 p.m.YYZ - PDX
1 stop8h 05mUnited Airlines
Mon 15/127:00 a.m.PDX - YYZ
1 stop11h 21mUnited Airlines
Deal found 3/11C$ 398
Mon 24/114:10 p.m.YYZ - PSC
1 stop7h 52mUnited Airlines
Wed 3/123:11 p.m.PSC - YYZ
1 stop13h 19mUnited Airlines
Deal found 3/11C$ 398
Thu 4/125:55 p.m.YYZ - PDX
1 stop9h 42mUnited Airlines
Thu 11/125:00 a.m.PDX - YYZ
1 stop7h 02mUnited Airlines
Deal found 6/11C$ 401

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 6 November 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

Thu 22/1

4:45 p.m.-7:17 p.m.

Nonstop5h 32m

Seattle/Tacoma Intl

Wed 28/1

7:55 a.m.-3:35 p.m.

Nonstop4h 40m

C$ 350

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Sun 14/12

5:55 p.m.-12:50 a.m.

1 stop9h 55m

Seattle/Tacoma Intl

Sat 10/1

8:10 a.m.-6:57 p.m.

1 stop7h 47m

C$ 370

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Tue 16/12

5:55 p.m.-12:50 a.m.

1 stop9h 55m

Seattle/Tacoma Intl

Fri 9/1

8:10 a.m.-6:57 p.m.

1 stop7h 47m

C$ 370

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Mon 15/12

3:38 p.m.-10:25 p.m.

1 stop9h 47m

Seattle/Tacoma Intl

Fri 9/1

7:10 a.m.-10:56 p.m.

1 stop12h 46m

C$ 374

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Mon 2/3

12:05 p.m.-10:25 p.m.

1 stop13h 20m

Seattle/Tacoma Intl

Tue 3/3

11:10 p.m.-9:04 a.m.

1 stop6h 54m

C$ 379

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Sun 14/12

5:55 p.m.-12:50 a.m.

1 stop9h 55m

Seattle/Tacoma Intl

Tue 6/1

8:40 a.m.-11:59 p.m.

2 stops12h 19m

C$ 382

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Tue 16/12

4:45 p.m.-7:18 p.m.

Nonstop5h 33m

Seattle/Tacoma Intl

Tue 6/1

8:00 a.m.-3:35 p.m.

Nonstop4h 35m

C$ 387

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Fri 12/12

7:40 p.m.-10:09 a.m.

2 stops17h 29m

Seattle/Tacoma Intl

Wed 24/12

10:52 a.m.-11:59 p.m.

1 stop10h 07m

C$ 389

TorontoSeattle

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Thu 27/11

2:45 p.m.-8:54 p.m.

1 stop9h 09m

Seattle/Tacoma Intl

Tue 2/12

11:50 p.m.-11:48 a.m.

1 stop8h 58m

C$ 391

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Sat 17/1

9:00 a.m.-2:40 p.m.

1 stop8h 40m

Portland

Sun 18/1

7:00 p.m.-6:15 a.m.

1 stop8h 15m

C$ 394

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 59 results
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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, March is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to State of Washington (average of C$ 243). Flying from Toronto Pearson Intl Airport to State of Washington in June is currently the most expensive (average of C$ 351). 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 6 November 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 47% on flights from Toronto Pearson Intl Airport to State of Washington by exploring options for tickets in the evening.

What is the cheapest day to fly from Toronto Pearson Intl Airport to State of Washington?

Use this chart to determine the cheapest time to fly round-trip from Pearson Intl to Washington. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Toronto Pearson Intl Airport to State of Washington flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 6 November 2025.

The most flights from YYZ to USWA are scheduled on a Thursday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

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 6 November 2025.
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
8.0
Very good
11,246 reviews
Check prices

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
11,246 reviews
Alaska Airlines
8.0
Very good
11,246 reviews
Check prices

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
7.9
Good
8,001 reviews
Alaska Airlines
8.0
Very good
11,246 reviews
Check prices

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
9,007 reviews
Alaska Airlines
8.0
Very good
11,246 reviews
Check prices

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
WestJet
7.2
Good
3,155 reviews
Alaska Airlines
8.0
Very good
11,246 reviews
Check prices

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Air Canada
7.1
Good
10,416 reviews
Alaska Airlines
8.0
Very good
11,246 reviews
Check prices

Food

7.1

Crew

8.5

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

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 Alaska Airlines, United Airlines, and Delta fly from Toronto Pearson Intl Airport to State of Washington in about 5h 32m. The time it takes to get you to your destination can typically vary by up to 4h 23m. 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 Air Canada. According to our data, you can fly for as low as C$ 213. Users have also found prices from C$ 217 and C$ 221 on Alaska Airlines and United Airlines, 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 Air Tahiti Nui (91%), Hawaiian Airlines (87%) or Alaska Airlines (75%) 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$ 415 for a flight from Toronto Pearson Intl Airport to State of Washington. The cheapest flight overall is C$ 213 while the most popular route, (Toronto Pearson Intl - Seattle/Tacoma Intl) is currently priced at C$ 305.

  • 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, March is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to State of Washington (average of C$ 243). Flying from Toronto Pearson Intl Airport to State of Washington in June is currently the most expensive (average of C$ 351). 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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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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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 629,999 searches. Data last updated 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 288AverageC$ 461FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 307AverageC$ 515FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 348AverageC$ 628FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 370AverageC$ 633FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 382AverageC$ 538FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Hawaiian AirlinesCheapestC$ 419AverageC$ 473FlexibilityNo cancel feeOn-time85%
Search Hawaiian 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.

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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