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Cheap flights from Toronto Pearson Intl Airport to Washington from C$ 237

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEA
18 Aug — 25 Aug1
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 19 July 2026.

Fri 2/105:54 p.m.
YYZ
-
PDX
1 stop8h 46m
Delta
Tue 6/101:38 p.m.
PDX
-
YYZ
1 stop6h 37m
Delta
Deal found 18/7C$ 407
Fri 7/82:24 p.m.
YYZ
-
PDX
1 stop10h 45m
Delta
Fri 14/86:00 a.m.
PDX
-
YYZ
1 stop9h 34m
Delta
Deal found 19/7C$ 409
Tue 18/86:00 a.m.
YYZ
-
PDX
1 stop8h 50m
American Airlines
Tue 25/811:34 p.m.
PDX
-
YYZ
2 stops10h 52m
American Airlines
Deal found 19/7C$ 411
Tue 1/96:46 a.m.
YYZ
-
GEG
1 stop16h 56m
American Airlines
Tue 8/92:27 p.m.
GEG
-
YYZ
1 stop19h 08m
American Airlines
Deal found 18/7C$ 411
Tue 18/86:00 a.m.
YYZ
-
PDX
1 stop8h 50m
American Airlines
Fri 21/811:34 p.m.
PDX
-
YYZ
2 stops10h 52m
American Airlines
Deal found 18/7C$ 414
Fri 11/99:30 a.m.
YYZ
-
PDX
1 stop8h 16m
Air Canada
Wed 23/93:30 p.m.
PDX
-
YYZ
2 stops11h 11m
Air Canada
Deal found 15/7C$ 418
Thu 3/91:38 p.m.
YYZ
-
GEG
1 stop10h 52m
Delta
Fri 11/96:45 a.m.
GEG
-
YYZ
1 stop8h 49m
Delta
Deal found 16/7C$ 418
Wed 9/92:45 p.m.
YYZ
-
PDX
1 stop7h 33m
United Airlines
Wed 30/98:25 a.m.
PDX
-
YYZ
1 stop7h 37m
United Airlines
Deal found 16/7C$ 419
Sat 26/96:46 a.m.
YYZ
-
PDX
1 stop13h 08m
American Airlines
Tue 29/96:00 a.m.
PDX
-
YYZ
1 stop13h 59m
American Airlines
Deal found 14/7C$ 423
Wed 16/912:45 p.m.
YYZ
-
PDX
1 stop10h 25m
United Airlines
Wed 23/98:25 a.m.
PDX
-
YYZ
1 stop7h 37m
United Airlines
Deal found 15/7C$ 426
Wed 25/118:45 a.m.
YYZ
-
PDX
1 stop8h 56m
Air Canada
Thu 26/117:10 p.m.
PDX
-
YYZ
1 stop8h 52m
Air Canada
Deal found 19/7C$ 428
Wed 16/910:25 p.m.
YYZ
-
PDX
1 stop14h 06m
Air Canada
Wed 23/97:45 p.m.
PDX
-
YYZ
2 stops9h 40m
Air Canada
Deal found 15/7C$ 430

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 19 July 2026.

Round-trip from

C$ 407

One-way from

C$ 237

Popular in

June

Cheapest in

February

Average price

C$ 558

Good round-trip deal

C$ 790 or less

Good one-way deal

C$ 407 or less
Delta
  • Delta
  • 2/10-6/10
  • 2 total stops
  • 15h 23m total
  • Toronto to Washington
Search Deals
United Airlines
  • United Airlines
  • 3/11
  • 1 total stop
  • 8h 17m total
  • Toronto to Washington
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 19 July 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

Wed 25/11

12:14 p.m.-10:26 p.m.

1 stop13h 12m

Portland

Thu 26/11

10:55 p.m.-9:01 a.m.

1 stop7h 06m

C$ 409

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 18/8

6:15 a.m.-1:36 p.m.

1 stop10h 21m

Portland

Thu 20/8

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

1 stop8h 00m

C$ 409

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Thu 17/9

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

2 stops12h 35m

Spokane

Mon 21/9

10:50 p.m.-11:18 a.m.

2 stops9h 28m

C$ 418

TorontoSpokane

YYZ - GEG

YYZGEG

Toronto Pearson Intl

Tue 1/9

10:56 a.m.-8:42 p.m.

2 stops12h 46m

Spokane

Tue 8/9

2:27 p.m.-12:35 p.m.

1 stop19h 08m

C$ 425

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 16/9

7:30 a.m.-10:53 p.m.

2 stops18h 23m

Portland

Tue 6/10

3:30 p.m.-1:35 a.m.

1 stop7h 05m

C$ 426

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 15/10

10:45 a.m.-10:53 p.m.

1 stop15h 08m

Portland

Tue 20/10

8:30 a.m.-11:59 p.m.

1 stop12h 29m

C$ 433

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 25/9

6:10 a.m.-7:16 p.m.

1 stop16h 06m

Portland

Tue 29/9

7:29 p.m.-7:00 a.m.

1 stop8h 31m

C$ 442

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Sat 26/9

10:45 a.m.-5:46 p.m.

1 stop10h 01m

Portland

Sun 27/9

5:00 a.m.-9:32 p.m.

1 stop13h 32m

C$ 442

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 25/9

3:53 p.m.-10:21 p.m.

1 stop9h 28m

Portland

Mon 28/9

6:55 p.m.-10:04 a.m.

2 stops12h 09m

C$ 450

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 24/9

6:10 a.m.-10:21 p.m.

1 stop19h 11m

Portland

Sun 27/9

11:30 p.m.-9:54 a.m.

1 stop7h 24m

C$ 450

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/7

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, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to State of Washington (average of C$ 338). Flying from Toronto Pearson Intl Airport to State of Washington in June is currently the most expensive (average of C$ 634). 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 19 July 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 19 July 2026.

The most flights from YYZ to USWA are scheduled on a Saturday (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 82 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 19 July 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
12,677 reviews
Check prices

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Comfort

7.8

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
12,677 reviews
Alaska Airlines
7.9
Good
12,677 reviews
Check prices

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Comfort

7.8

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
7.8
Good
8,475 reviews
Alaska Airlines
7.9
Good
12,677 reviews
Check prices

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Comfort

7.8

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
10,012 reviews
Alaska Airlines
7.9
Good
12,677 reviews
Check prices

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Comfort

7.8

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
3,411 reviews
Alaska Airlines
7.9
Good
12,677 reviews
Check prices

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Comfort

7.8

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
11,360 reviews
Alaska Airlines
7.9
Good
12,677 reviews
Check prices

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Comfort

7.8

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 Delta, American Airlines, and United Airlines fly from Toronto Pearson Intl Airport to State of Washington in about 12h 46m. The time it takes to get you to your destination can typically vary by up to 2h 22m. Airlines will cover a distance of 2947 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$ 172. Users have also found prices from C$ 185 and C$ 212 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 (93%), Qatar Airways (67%) or Air Canada (55%) 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$ 819 for a flight from Toronto Pearson Intl Airport to State of Washington. The cheapest flight overall is C$ 332 while the most popular route, (Toronto Pearson Intl - Seattle/Tacoma Intl) is currently priced at C$ 486.

  • 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, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to State of Washington (average of C$ 338). Flying from Toronto Pearson Intl Airport to State of Washington in June is currently the most expensive (average of C$ 634). 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 Fort Lauderdale flights
Toronto Island to Miami flights
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Toronto Island to Los Angeles flights
Pearson Intl to Baltimore flights
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Pearson Intl to Honolulu flights
Toronto Island to San Francisco flights
Pearson Intl to Sky Harbor Intl flights
Pearson Intl to Charlotte flights
Hamilton to Seattle flights
Pearson Intl to Love Field 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 19 July 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 227AverageC$ 514FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 273AverageC$ 655FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
WestJetCheapestC$ 274AverageC$ 421FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 294AverageC$ 596FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 375AverageC$ 734FlexibilityNo 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.

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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