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$71+ 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$115
(Trip.com)

One-way from

$71
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$381

Good round-trip deal

$263 or less

Good one-way deal

$109 or less
From Canada to Washington
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One-way flight from Canada to Washington
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Canada to Washington.
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Price to beat on a one-way flight from Canada to Washington.
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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 September 11, 2025.

This Trip.com deal was found by Cheapflights users on 9/9. 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.
Sat 10/257:00 amYVR - SEA
1 stop5h 59mWestJet
Sat 11/111:55 amSEA - YVR
2 stops6h 54mWestJet
Deal found 9/9$131
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Wed 10/156:00 amYVR - SEA
Nonstop1h 11mMultiple Airlines
Thu 10/168:40 amSEA - YVR
2 stops10h 31mMultiple Airlines
Deal found 9/9$137
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Fri 10/106:10 pmYYC - SEA
Nonstop2h 11mWestJet
Thu 10/168:40 amSEA - YYC
Nonstop1h 50mWestJet
Deal found 9/11$138
This FlightHub deal was found by Cheapflights users on 9/11. 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.
Thu 10/2312:05 pmYYC - SEA
Nonstop1h 54mWestJet
Sat 11/13:20 pmSEA - YYC
Nonstop1h 54mWestJet
Deal found 9/11$139
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Thu 10/237:00 amYVR - SEA
1 stop5h 59mWestJet
Sun 10/2611:55 amSEA - YVR
2 stops10h 49mWestJet
Deal found 9/10$140
This Trip.com deal was found by Cheapflights users on 9/10. 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.
Tue 11/181:25 pmYYC - SEA
Nonstop1h 55mWestJet
Thu 11/203:10 pmSEA - YYC
Nonstop1h 40mWestJet
Deal found 9/10$141
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Wed 11/121:25 pmYYC - SEA
Nonstop1h 55mWestJet
Thu 11/133:10 pmSEA - YYC
Nonstop1h 40mWestJet
Deal found 9/10$145
This Trip.com deal was found by Cheapflights users on 9/9. 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.
Thu 10/27:00 amYVR - PDX
1 stop6h 05mMultiple Airlines
Sun 10/56:15 amPDX - YVR
Nonstop1h 17mMultiple Airlines
Deal found 9/9$145
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/115:24 pmYEG - SEA
Nonstop2h 03mMultiple Airlines
Fri 11/711:55 amSEA - YEG
1 stop3h 50mMultiple Airlines
Deal found 9/10$146
This Trip.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/31:17 pmYVR - PDX
Nonstop1h 27mMultiple Airlines
Sat 10/41:45 pmPDX - YVR
1 stop5h 51mMultiple Airlines
Deal found 9/9$147
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:05 pmYEG - SEA
2 stops9h 26mAir Canada
Mon 10/65:30 amSEA - YEG
1 stop5h 30mAir Canada
Deal found 9/10$147
This SmartFares deal was found by Cheapflights users on 9/10. 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.
Sat 10/259:25 pmYVR - SEA
Nonstop1h 06mAir Canada
Sat 11/13:40 pmSEA - YVR
Nonstop1h 07mAir Canada
Deal found 9/10$148

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 September 11, 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

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Tue 11/18

1:25 pm-2:20 pm

Nonstop1h 55m

Seattle/Tacoma Intl

Thu 11/20

3:10 pm-5:50 pm

Nonstop1h 40m

$141

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Wed 11/12

1:25 pm-2:20 pm

Nonstop1h 55m

Seattle/Tacoma Intl

Thu 11/13

3:10 pm-5:50 pm

Nonstop1h 40m

$145

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Mon 9/29

12:15 pm-8:29 pm

2 stops10h 14m

Seattle/Tacoma Intl

Fri 10/3

1:15 pm-9:25 pm

1 stop6h 10m

$145

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Thu 10/2

2:05 pm-10:31 pm

2 stops9h 26m

Seattle/Tacoma Intl

Mon 10/6

5:30 am-12:00 pm

1 stop5h 30m

$147

EdmontonSeattle

YEG - SEA

YEGSEA

Edmonton

Wed 10/1

5:17 pm-6:12 pm

Nonstop1h 55m

Seattle/Tacoma Intl

Fri 10/3

1:15 pm-4:29 pm

Nonstop2h 14m

$151

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Fri 10/24

7:00 pm-7:52 pm

Nonstop1h 52m

Seattle/Tacoma Intl

Fri 10/31

3:10 pm-5:50 pm

Nonstop1h 40m

$152

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 11/12

7:35 pm-8:37 pm

Nonstop1h 02m

Seattle/Tacoma Intl

Wed 11/12

11:10 pm-12:10 am

Nonstop1h 00m

$153

VancouverPortland

YVR - PDX

YVRPDX

Vancouver Intl

Thu 10/16

1:17 pm-2:48 pm

Nonstop1h 31m

Portland

Mon 10/20

11:07 am-12:27 pm

Nonstop1h 20m

$153

VancouverPortland

YVR - PDX

YVRPDX

Vancouver Intl

Fri 10/24

8:05 am-9:20 am

Nonstop1h 15m

Portland

Sun 10/26

7:00 pm-8:19 pm

Nonstop1h 19m

$153

VancouverPortland

YVR - PDX

YVRPDX

Vancouver Intl

Thu 10/2

8:05 am-9:20 am

Nonstop1h 15m

Portland

Sun 10/5

6:15 am-7:32 am

Nonstop1h 17m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from Canada to State of Washington (average of $238). Flying from Canada to State of Washington in June is currently the most expensive (average of $388). 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 September 11, 2025.

When flying from Canada to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Canada to State of Washington

Explore weekly flight availability from Canada 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 September 11, 2025.

The most flights from CA0 to USWA are scheduled on a Tuesday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 September 11, 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
10,000 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

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
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

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
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

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
3,091 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

8.0

Food

7.1

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 WestJet, Air Canada, and Alaska Airlines fly from Canada to State of Washington in about 1h 02m. The time it takes to get you to your destination can typically vary by up to 8h 24m. 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 $75. Users have also found prices from $84 and $89 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, January is the cheapest month in which you can book a flight from Canada to State of Washington (average of $238). Flying from Canada to State of Washington in June is currently the most expensive (average of $388). 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 Canada 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 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$92Average$441FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$113Average$343FlexibilityNo cancel feeOn-time67%
WestJetCheapest$137Average$366FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$185Average$342FlexibilityNo cancel feeOn-time75%
DeltaCheapest$215Average$412FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$277Average$277FlexibilityNo cancel feeOn-time71%

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