HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington

$82+ Cheap flights from Canada to Washington

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEA
nov. 29 — déc. 61
sam. 11/29
sam. 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Canada to Washington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Canada to Washington

Keep the following information in mind while searching for Canada to Washington flight deals. Data was last updated octobre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$137
(Kiwi.com)

One-way from

$82
(SmartFares)

Popular in

December

Cheapest in

February

Average price

$330

Good round-trip deal

$249 or less

Good one-way deal

$109 or less
Provider with most accurate pricing for Toronto (YTO)-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-Seattle/Tacoma Intl flights.
Search Deals
From Canada to Washington
Search Deals
One-way flight from Canada to Washington
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Canada to Washington.
Search Deals
Price to beat on a one-way flight from Canada to Washington.
Search Deals

Find flight deals from Canada to Washington

Cheapest flights from Canada to Washington
Explore the most affordable flight options available from Canada to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 30, 2025.

This Trip.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/257:55 amYVR - SEA
Nonstop1h 04mAlaska Airlines
mar. 12/27:54 pmSEA - YVR
Nonstop1h 01mAlaska Airlines
Deal found 10/29$145
This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/221:30 pmYVR - SEA
Nonstop1h 01mAir Canada
dim. 11/238:00 pmSEA - YVR
Nonstop1h 07mAir Canada
Deal found 10/28$146
This SmartFares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/159:05 pmYVR - SEA
Nonstop1h 01mAir Canada
ven. 12/263:40 pmSEA - YVR
Nonstop1h 07mAir Canada
Deal found 10/29$147
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/266:00 amYVR - SEA
Nonstop1h 02mAlaska Airlines
mer. 11/2611:26 amSEA - YVR
Nonstop1h 04mAlaska Airlines
Deal found 10/29$149
This Trip.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/225:45 pmYVR - SEA
Nonstop1h 01mAlaska Airlines
dim. 11/237:56 pmSEA - YVR
Nonstop0h 59mAlaska Airlines
Deal found 10/29$156
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/51:25 pmYYC - SEA
Nonstop1h 55mWestJet
lun. 12/83:10 pmSEA - YYC
Nonstop1h 40mWestJet
Deal found 10/29$156
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/221:20 pmYVR - SEA
Nonstop1h 19mAlaska Airlines
lun. 11/247:56 pmSEA - YVR
Nonstop0h 59mAlaska Airlines
Deal found 10/29$157
This FlightHub deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/227:50 amYYC - SEA
1 stop3h 32mWestJet
jeu. 1/13:10 pmSEA - YYC
Nonstop1h 40mWestJet
Deal found 10/29$158
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/38:00 amYVR - PDX
Nonstop1h 15mAir Canada
mer. 12/107:00 pmPDX - YVR
Nonstop1h 19mAir Canada
Deal found 10/30$158
This Trip.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/267:55 amYVR - SEA
Nonstop1h 04mAlaska Airlines
mer. 12/37:54 pmSEA - YVR
Nonstop1h 01mAlaska Airlines
Deal found 10/29$159
This Trip.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/227:00 amYVR - SEA
1 stop3h 22mMultiple Airlines
mer. 12/2411:10 pmSEA - YVR
Nonstop1h 00mMultiple Airlines
Deal found 10/29$160
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/247:00 amYVR - SEA
1 stop3h 22mMultiple Airlines
mer. 11/2611:10 pmSEA - YVR
Nonstop1h 00mMultiple Airlines
Deal found 10/30$163

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada 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 2,558,603 searches. Data last updated octobre 30, 2025.
Use the filters below to find and compare flights from Canada to Washington that are best for you.

Fly from

Canada

Fly to

Washington

Route

Depart

Return

Price

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

sam. 11/22

9:05 pm-10:06 pm

Nonstop1h 01m

Seattle/Tacoma Intl

dim. 11/23

5:50 am-6:57 am

Nonstop1h 07m

$149

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

sam. 11/29

7:35 pm-8:38 pm

Nonstop1h 03m

Seattle/Tacoma Intl

lun. 12/1

3:46 pm-4:45 pm

Nonstop0h 59m

$157

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

lun. 12/22

7:50 am-10:22 am

1 stop3h 32m

Seattle/Tacoma Intl

jeu. 1/1

3:10 pm-5:50 pm

Nonstop1h 40m

$158

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

jeu. 12/18

6:00 am-7:07 am

Nonstop1h 07m

Seattle/Tacoma Intl

dim. 1/18

3:39 pm-4:45 pm

Nonstop1h 06m

$165

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

jeu. 11/20

1:25 pm-2:20 pm

Nonstop1h 55m

Seattle/Tacoma Intl

jeu. 12/4

3:10 pm-5:50 pm

Nonstop1h 40m

$165

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

dim. 11/23

7:55 am-8:59 am

Nonstop1h 04m

Seattle/Tacoma Intl

lun. 11/24

11:10 pm-12:10 am

Nonstop1h 00m

$165

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

mar. 12/16

7:35 pm-8:38 pm

Nonstop1h 03m

Seattle/Tacoma Intl

mar. 1/6

5:45 pm-6:45 pm

Nonstop1h 00m

$167

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

mer. 11/26

6:00 am-7:02 am

Nonstop1h 02m

Seattle/Tacoma Intl

mer. 12/3

11:10 pm-12:10 am

Nonstop1h 00m

$167

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

sam. 11/22

6:00 am-7:02 am

Nonstop1h 02m

Seattle/Tacoma Intl

mer. 12/24

7:55 pm-8:55 pm

Nonstop1h 00m

$167

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

sam. 11/22

7:00 am-10:22 am

1 stop3h 22m

Seattle/Tacoma Intl

dim. 11/23

7:56 pm-8:55 pm

Nonstop0h 59m

$170

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Canada to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Canada 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 Canada to Washington

What is the cheapest month to book a flight from Canada to State of Washington?

Currently, November is the cheapest month in which you can book a flight from Canada to State of Washington (average of $89). Flying from Canada to State of Washington in January is currently the most expensive (average of $146). 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 CA to WA?

Find hourly flight availability from Canada 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 octobre 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Canada to State of Washington in the evening. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Canada to State of Washington?

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

Travelers seeking maximum savings on their Canada to State of Washington flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 octobre 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Canada to Washington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,214 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

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
11,214 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

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
7,993 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

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
8,998 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

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
3,149 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

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
10,376 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

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 Canada 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 Canada to State of Washington?

    Airlines like Air Canada, Alaska Airlines, and WestJet fly from Canada to State of Washington in about 1h 01m. The time it takes to get you to your destination can typically vary by up to 2h 31m. Airlines will cover a distance of 127 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Canada 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 $94. Users have also found prices from $100 and $107 on WestJet and Air Canada, respectively.

  • Can I find deals for flights from Canada to Washington that include hotel bookings?

    Yes. In addition to deals on Canada to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Washington.

  • Can I find deals for business class flights from Canada to Washington?

    Yes. Cheapflights offers flight deals from Canada 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 Canada to State of Washington?

    Currently, November is the cheapest month in which you can book a flight from Canada to State of Washington (average of $89). Flying from Canada to State of Washington in January is currently the most expensive (average of $146). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Canada to Washington

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Fort Lauderdale flights
Los Angeles to John F Kennedy Intl flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Los Angeles flights
Newark to Fort Lauderdale flights
Dallas/Fort Worth to John F Kennedy Intl flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
John F Kennedy Intl to Dallas/Fort Worth flights
Dallas/Fort Worth to LaGuardia flights
LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Dallas/Fort Worth to Las Vegas flights
John F Kennedy Intl to Las Vegas flights
San Francisco to John F Kennedy Intl flights
O'Hare Intl to John F Kennedy Intl flights
Newark to Los Angeles flights
John F Kennedy Intl to O'Hare Intl flights
Dallas/Fort Worth to Newark flights
John F Kennedy Intl to San Francisco flights
Los Angeles to Dallas/Fort Worth flights
John F Kennedy Intl to West Palm Beach flights
Los Angeles to Newark flights
San Francisco to Los Angeles flights
Seattle to Los Angeles flights
Newark to Orlando flights
San Francisco to Newark flights
Newark to Las Vegas flights
Los Angeles to San Francisco flights
Fort Lauderdale to Newark flights
Los Angeles to Seattle flights
Atlanta to John F Kennedy Intl flights
Los Angeles to Honolulu flights
Los Angeles to LaGuardia flights
San Francisco to Las Vegas flights
John F Kennedy Intl to Tampa flights
LaGuardia to Hobby flights
John F Kennedy Intl to Atlanta flights
Newark to San Francisco flights
Hobby to Newark flights
Fort Lauderdale to John F Kennedy Intl flights
Dulles Intl to Dallas/Fort Worth flights
LaGuardia to Orlando flights
Dallas/Fort Worth to Los Angeles flights
LaGuardia to Tampa flights
Newark to West Palm Beach flights
Newark to Tampa flights
Hobby to LaGuardia flights

Top 6 airlines flying from Canada to Washington

Discover the top 6 airlines that operate flights from Canada 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 2,558,603 searches. Data last updated octobre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$77Average$341FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$92Average$509FlexibilityNo cancel feeOn-time69%
WestJetCheapest$127Average$358FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$174Average$350FlexibilityNo cancel feeOn-time75%
DeltaCheapest$215Average$420FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$277Average$277FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.