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$ 170. Users have also found prices from C$ 191 and C$ 218 on WestJet and United Airlines, respectively.

In terms of precipitation, rainfall in State of Washington ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm.

If weather is an important factor for your trip to State of Washington, 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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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 cheapest flights from Toronto Pearson Intl Airport to State of Washington?

On average you can expect to pay C$ 747 for a flight from Toronto Pearson Intl Airport to State of Washington. The cheapest flight overall is C$ 340 while the most popular route, (Toronto Pearson Intl - Seattle/Tacoma Intl) is currently priced at C$ 452.

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

Consider Alaska Airlines (85%), Brussels Airlines (35%) or Air Canada (35%) when booking your flight. These represent the most reliable airlines when flying from Toronto Pearson Intl Airport to State of Washington.

What are the most popular airlines that fly from Toronto Pearson Intl Airport to State of Washington?

When booking a flight from Toronto Pearson Intl Airport to State of Washington, you may want to consider flying on Alaska Airlines, Air Canada or WestJet as they are the most popular for this route.

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.

C$ 246+ Cheap Flights from Toronto Pearson Intl Airport to Washington

Cheap flight deals from Pearson Intl to Washington

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 16 September 2026.

Sun 4/109:00 a.m. -

1 stop7h 50m

Sun 11/102:30 p.m. -

1 stop7h 35m

Deal found 15/9C$ 376

Sun 4/109:00 a.m. -

1 stop7h 50m

Wed 14/102:30 p.m. -

1 stop7h 35m

Deal found 10/9C$ 377

Sun 27/96:10 a.m. -

2 stops10h 40m

Mon 5/102:30 p.m. -

1 stop7h 35m

Deal found 13/9C$ 378

Sun 11/109:00 a.m. -

1 stop7h 50m

Sun 18/102:30 p.m. -

2 stops11h 40m

Deal found 11/9C$ 384

Sat 3/1012:00 p.m. -

1 stop28h 50m

Fri 9/102:30 p.m. -

2 stops11h 40m

Deal found 12/9C$ 420

Fri 16/1010:55 p.m. -

2 stops13h 45m

Thu 22/107:35 p.m. -

1 stop7h 10m

Deal found 12/9C$ 424

Sat 3/107:45 a.m. -

2 stops10h 01m

Fri 9/102:30 p.m. -

2 stops11h 40m

Deal found 12/9C$ 431

Thu 29/1010:00 a.m. -

2 stops11h 31m

Mon 2/113:20 p.m. -

1 stop7h 04m

Deal found 15/9C$ 433

Fri 23/108:00 a.m. -

2 stops14h 11m

Tue 27/107:05 a.m. -

1 stop8h 54m

Deal found 14/9C$ 434

Sat 10/1010:55 p.m. -

2 stops13h 45m

Tue 13/107:35 p.m. -

2 stops20h 00m

Deal found 15/9C$ 470

Fri 25/96:10 a.m. -

2 stops30h 30m

Sat 3/1010:30 a.m. -

1 stop9h 15m

Deal found 15/9C$ 472

Tue 6/1011:10 p.m. -

2 stops13h 30m

Sun 18/107:35 p.m. -

1 stop8h 20m

Deal found 15/9C$ 473

Best flights from Pearson Intl to Washington
Discover carefully curated flight deals from Pearson Intl to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Fri 16/109:00 p.m. -

1 stop17h 33m

Sat 17/102:27 p.m. -

1 stop6h 32m

Deal found 11/9C$ 442

Wed 11/115:55 p.m. -

1 stop7h 32m

Sun 15/117:10 p.m. -

1 stop8h 42m

Deal found 11/9C$ 442

Wed 10/25:15 p.m. -

2 stops9h 27m

Tue 16/27:20 p.m. -

2 stops10h 41m

Deal found 13/9C$ 487

Tue 27/105:15 p.m. -

Nonstop5h 28m

Tue 3/118:19 a.m. -

Nonstop4h 46m

Deal found 15/9C$ 604

Thu 29/105:10 p.m. -

1 stop8h 36m

Mon 2/112:34 p.m. -

1 stop16h 13m

Deal found 14/9C$ 447

Wed 30/91:00 p.m. -

1 stop8h 53m

Sun 11/103:30 p.m. -

1 stop7h 05m

Deal found 13/9C$ 448

Sat 23/16:00 a.m. -

2 stops8h 44m

Sat 30/16:20 a.m. -

2 stops13h 40m

Deal found 15/9C$ 487

Thu 15/1010:45 a.m. -

1 stop15h 08m

Tue 20/108:30 a.m. -

1 stop12h 29m

Deal found 14/9C$ 447

Tue 27/106:45 a.m. -

1 stop8h 07m

Tue 3/1111:30 p.m. -

1 stop7h 17m

Deal found 12/9C$ 447

Fri 30/105:49 p.m. -

1 stop8h 55m

Fri 6/111:54 p.m. -

1 stop6h 21m

Deal found 15/9C$ 505

Fri 23/105:15 p.m. -

1 stop8h 08m

Tue 27/108:30 a.m. -

1 stop12h 22m

Deal found 11/9C$ 448

Fri 30/105:15 p.m. -

Nonstop5h 28m

Mon 2/118:19 a.m. -

Nonstop4h 46m

Deal found 15/9C$ 604

Sat 24/109:40 a.m. -

2 stops14h 42m

Tue 27/106:00 a.m. -

1 stop7h 44m

Deal found 13/9C$ 534

Tue 29/92:45 p.m. -

1 stop10h 38m

Tue 13/1010:33 p.m. -

1 stop7h 46m

Deal found 13/9C$ 448

Mon 9/115:15 p.m. -

Nonstop5h 30m

Tue 24/118:31 a.m. -

Nonstop4h 34m

Deal found 15/9C$ 604

Thu 8/107:30 a.m. -

1 stop13h 49m

Tue 13/107:55 a.m. -

Nonstop4h 41m

Deal found 15/9C$ 625

Wed 28/106:15 a.m. -

2 stops12h 59m

Wed 4/117:00 a.m. -

2 stops13h 36m

Deal found 13/9C$ 534

Tue 20/1010:15 a.m. -

1 stop15h 08m

Sat 24/1011:59 p.m. -

1 stop6h 48m

Deal found 14/9C$ 448

Thu 15/104:55 p.m. -

Nonstop5h 31m

Tue 20/108:00 a.m. -

Nonstop4h 45m

Deal found 13/9C$ 607

Thu 29/106:00 a.m. -

2 stops33h 10m

Thu 5/118:45 p.m. -

1 stop31h 05m

Deal found 14/9C$ 634

Wed 30/94:55 p.m. -

Nonstop5h 18m

Wed 18/118:19 a.m. -

Nonstop4h 46m

Deal found 13/9C$ 607

Sat 31/105:15 p.m. -

Nonstop5h 28m

Sat 7/118:19 a.m. -

Nonstop4h 46m

Deal found 11/9C$ 608

Wed 9/1212:17 p.m. -

2 stops14h 48m

Sun 13/127:00 a.m. -

1 stop6h 19m

Deal found 14/9C$ 655

Thu 7/15:15 p.m. -

Nonstop5h 27m

Fri 15/18:29 a.m. -

Nonstop4h 36m

Deal found 13/9C$ 669

Mon 12/102:26 p.m. -

1 stop10h 39m

Wed 14/106:00 a.m. -

1 stop9h 29m

Deal found 12/9C$ 693

Wed 9/124:10 p.m. -

1 stop8h 04m

Sun 13/125:15 a.m. -

1 stop6h 47m

Deal found 14/9C$ 655

Sat 13/35:15 p.m. -

Nonstop5h 28m

Thu 18/38:21 a.m. -

Nonstop4h 44m

Deal found 12/9C$ 669

Fri 20/118:30 p.m. -

1 stop30h 17m

Mon 23/114:38 p.m. -

1 stop26h 12m

Deal found 15/9C$ 934

Thu 1/1011:00 a.m. -

2 stops12h 37m

Thu 31/127:00 a.m. -

1 stop8h 45m

Deal found 15/9C$ 686

Thu 4/26:45 a.m. -

2 stops12h 24m

Mon 8/27:00 a.m. -

1 stop6h 47m

Deal found 12/9C$ 690

Find flight deals from Pearson Intl to Washington

Round-trip from	C$ 376
One-way from	C$ 246
Popular in	June
Cheapest in	February
Average price	C$ 568
Good round-trip deal	C$ 685 or less
Good one-way deal	C$ 460 or less

WestJet
4/10-11/10
2 total stops
15h 25m total
Toronto to Washington

Search Deals

WestJet
21/9-31/12
1 total stop
7h 50m total
Toronto to Washington

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 98 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 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

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 Toronto Pearson Intl - PDX Portland

YYZPDX

Toronto Pearson Intl

Tue 3/11

12:10 p.m.-8:46 p.m.

2 stops11h 36m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 257

TorontoPortland

YYZ Toronto Pearson Intl - PDX Portland

YYZPDX

Toronto Pearson Intl

Sun 4/10

12:25 p.m.-8:16 p.m.

1 stop10h 51m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 266

TorontoPortland

YYZ Toronto Pearson Intl - PDX Portland

YYZPDX

Toronto Pearson Intl

Mon 5/10

9:00 p.m.-9:31 a.m.

1 stop15h 31m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 266

TorontoPortland

YYZ Toronto Pearson Intl - PDX Portland

YYZPDX

Toronto Pearson Intl

Tue 13/10

7:00 p.m.-9:50 a.m.

1 stop17h 50m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 266

TorontoPortland

YYZ Toronto Pearson Intl - PDX Portland

YYZPDX

Toronto Pearson Intl

Fri 13/11

6:45 a.m.-9:02 p.m.

2 stops17h 17m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 266

TorontoPortland

YYZ Toronto Pearson Intl - PDX Portland

YYZPDX

Toronto Pearson Intl

Sat 5/12

6:45 a.m.-6:43 p.m.

1 stop14h 58m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 266

TorontoPortland

YYZ Toronto Pearson Intl - PDX Portland

YYZPDX

Toronto Pearson Intl

Fri 27/11

4:10 p.m.-11:09 p.m.

1 stop9h 59m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 266

TorontoPortland

YYZ Toronto Pearson Intl - PDX Portland

YYZPDX

Toronto Pearson Intl

Thu 24/9

5:16 p.m.-12:34 a.m.

1 stop10h 18m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 267

TorontoPortland

YYZ Toronto Pearson Intl - PDX Portland

YYZPDX

Toronto Pearson Intl

Sat 12/12

8:35 a.m.-3:26 p.m.

1 stop9h 51m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 267

TorontoPortland

YYZ Toronto Pearson Intl - PDX Portland

YYZPDX

Toronto Pearson Intl

Tue 29/9

1:00 p.m.-10:57 p.m.

2 stops12h 57m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 270

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

YYZ-PDX

YYZ-BLI

YYZ-SEA

YYZ-GEG

YYZ-PAE

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

YYZ-USWA

YYZ-PDX

YYZ-BLI

YYZ-SEA

YYZ-GEG

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$ 333). Flying from Toronto Pearson Intl Airport to State of Washington in September is currently the most expensive (average of C$ 662). 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?

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.

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

Airfare is below average for this route at the moment.

Toronto Pearson Intl Airport to State of Washington flights typically cost between C$ 495 and C$ 775 in October.
The cheapest round-trip price found within the last 5 days was C$ 424 on WestJet (16 Oct-22 Oct).

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

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

12,930 reviews

Check prices

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

12,930 reviews

Alaska Airlines

7.9

Good

12,930 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2026

LHR - SEA

Delta

7.8

Good

8,570 reviews

Alaska Airlines

7.9

Good

12,930 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2026

LHR - SEA

United Airlines

7.4

Good

10,214 reviews

Alaska Airlines

7.9

Good

12,930 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2026

LHR - SEA

WestJet

7.2

Good

3,445 reviews

Alaska Airlines

7.9

Good

12,930 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2026

LHR - SEA

Air Canada

7.1

Good

11,635 reviews

Alaska Airlines

7.9

Good

12,930 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2026

LHR - SEA

Related info for your journey

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 12h 05m. 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$ 170. Users have also found prices from C$ 191 and C$ 218 on WestJet 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 Alaska Airlines (85%), Brussels Airlines (35%) or Air Canada (35%) 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$ 747 for a flight from Toronto Pearson Intl Airport to State of Washington. The cheapest flight overall is C$ 340 while the most popular route, (Toronto Pearson Intl - Seattle/Tacoma Intl) is currently priced at C$ 452.
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$ 333). Flying from Toronto Pearson Intl Airport to State of Washington in September is currently the most expensive (average of C$ 662). 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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Top 5 airlines flying from Pearson Intl to Washington

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 225	AverageC$ 521	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Alaska Airlines	CheapestC$ 268	AverageC$ 653	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
WestJet	CheapestC$ 275	AverageC$ 464	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 292	AverageC$ 627	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 309	AverageC$ 617	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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Cheapflights helps you search for flights from Pearson Intl to Washington via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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Cheap flights from Toronto Pearson Intl Airport to Washington from C$ 246

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pearson Intl to Washington

Cheapest flights from Pearson Intl to WashingtonExplore 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 16 September 2026.

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 16 September 2026.

Best flights from Pearson Intl to WashingtonDiscover carefully curated flight deals from Pearson Intl to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Discover carefully curated flight deals from Pearson Intl to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Direct flights from Pearson Intl to WashingtonExplore direct flight options from Pearson Intl to Washington based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Explore direct flight options from Pearson Intl to Washington based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2026.

Last-minute flights from Pearson Intl to WashingtonDiscover last-minute flight deals from Pearson Intl to Washington. Data last updated 16 September 2026 and is based on user searches.

Discover last-minute flight deals from Pearson Intl to Washington. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Pearson Intl to WashingtonSearch for one-way flight options from Pearson Intl to Washington. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Search for one-way flight options from Pearson Intl to Washington. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Find flight deals from Pearson Intl to Washington

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One-way from

Popular in

Cheapest in

Average price

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Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Washington that are best for you.

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.

Cheapflights Insights

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to State of Washington?

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 16 September 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.

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

Airfare is below average for this route at the moment.

Toronto Pearson Intl Airport to State of Washington flights typically cost between C$ 495 and C$ 775 in October.The cheapest round-trip price found within the last 5 days was C$ 424 on WestJet (16 Oct-22 Oct).

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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 16 September 2026.

Best flights from Pearson Intl to Washington
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Direct flights from Pearson Intl to Washington
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Last-minute flights from Pearson Intl to Washington
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One-way flights from Pearson Intl to Washington
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Toronto Pearson Intl Airport to State of Washington flights typically cost between C$ 495 and C$ 775 in October.
The cheapest round-trip price found within the last 5 days was C$ 424 on WestJet (16 Oct-22 Oct).