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$70+ Cheap flights from Washington to Canada

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYZ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Washington to Canada

Keep the following information in mind while searching for Washington to Canada flight deals. Data was last updated June 12, 2025.

Round-trip from

$145
(Flightnetwork)

One-way from

$70
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$525

Good round-trip deal

$222 or less

Good one-way deal

$117 or less
From Washington to Canada
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One-way flight from Washington to Canada
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Highest demand for flights based on searches. 13% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Washington to Canada.
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Price to beat on a one-way flight from Washington to Canada.
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Find flight deals from Washington to Canada

Cheapest flights from Washington to Canada
Explore the most affordable flight options available from Washington to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Flightnetwork deal was found by Cheapflights users on 6/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/267:40 pmPDX - YVR
Nonstop1h 17mAir Canada
Mon 6/309:40 pmYVR - PDX
Nonstop1h 16mAir Canada
Deal found 6/11$145
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Mon 6/232:05 pmSEA - YYC
Nonstop1h 40mWestJet
Mon 6/307:35 pmYYC - SEA
Nonstop1h 53mWestJet
Deal found 6/10$163
This Flightnetwork deal was found by Cheapflights users on 6/10. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/187:35 pmSEA - YYC
Nonstop1h 40mMultiple Airlines
Sat 7/2612:30 pmYYC - SEA
2 stops7h 06mMultiple Airlines
Deal found 6/10$169
This Flightnetwork deal was found by Cheapflights users on 6/10. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/182:55 pmSEA - YYC
1 stop6h 00mAir Canada
Sat 7/263:50 pmYYC - SEA
2 stops7h 26mAir Canada
Deal found 6/10$176
This Ticket deal was found by Cheapflights users on 6/9. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1010:00 amSEA - YEG
1 stop6h 35mAir Canada
Sun 7/137:15 pmYEG - SEA
1 stop4h 01mAir Canada
Deal found 6/9$182
This Ticket deal was found by Cheapflights users on 6/9. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:30 amSEA - YEG
1 stop5h 15mMultiple Airlines
Sun 7/1311:20 amYEG - SEA
Nonstop2h 11mMultiple Airlines
Deal found 6/9$188
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/258:40 amSEA - YEG
1 stop4h 17mWestJet
Tue 7/299:30 amYEG - SEA
1 stop4h 28mWestJet
Deal found 6/11$189
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/235:09 pmPDX - YVR
Nonstop1h 08mAlaska Airlines
Fri 6/277:07 pmYVR - PDX
Nonstop1h 16mAlaska Airlines
Deal found 6/11$191
This Orbitz deal was found by Cheapflights users on 6/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/261:45 pmPDX - YVR
1 stop4h 50mMultiple Airlines
Thu 7/241:17 pmYVR - PDX
Nonstop1h 24mMultiple Airlines
Deal found 6/9$193
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/255:30 amPDX - YVR
1 stop5h 25mUnited Airlines
Sat 6/285:30 pmYVR - PDX
1 stop14h 12mUnited Airlines
Deal found 6/11$199
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/221:45 pmPDX - YVR
1 stop5h 50mWestJet
Wed 7/237:00 amYVR - PDX
1 stop6h 05mWestJet
Deal found 6/11$213
This Flightnetwork deal was found by Cheapflights users on 6/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/237:15 pmSEA - YVR
Nonstop1h 08mAir Canada
Wed 7/309:10 pmYVR - SEA
Nonstop1h 06mAir Canada
Deal found 6/11$219

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Canada 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 June 12, 2025.
Use the filters below to find and compare flights from Washington to Canada that are best for you.

Fly from

Washington

Fly to

Canada

Route

Depart

Return

Price

PortlandVancouver

PDX - YVR

PDXYVR

Portland

Thu 6/26

7:40 pm-8:57 pm

Nonstop1h 17m

Vancouver Intl

Mon 6/30

9:40 pm-10:56 pm

Nonstop1h 16m

$145

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Mon 6/23

2:05 pm-4:45 pm

Nonstop1h 40m

Calgary

Mon 6/30

7:35 pm-8:28 pm

Nonstop1h 53m

$163

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 7/18

7:35 pm-10:15 pm

Nonstop1h 40m

Calgary

Sat 7/26

12:30 pm-6:36 pm

2 stops7h 06m

$169

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Fri 7/18

2:55 pm-9:55 pm

1 stop6h 00m

Calgary

Sat 7/26

3:50 pm-10:16 pm

2 stops7h 26m

$176

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Thu 7/10

10:00 am-5:35 pm

1 stop6h 35m

Edmonton

Sun 7/13

7:15 pm-10:16 pm

1 stop4h 01m

$182

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Thu 7/10

5:30 am-11:45 am

1 stop5h 15m

Edmonton

Sun 7/13

11:20 am-12:31 pm

Nonstop2h 11m

$188

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Fri 7/25

8:40 am-1:57 pm

1 stop4h 17m

Edmonton

Tue 7/29

9:30 am-12:58 pm

1 stop4h 28m

$189

PortlandVancouver

PDX - YVR

PDXYVR

Portland

Mon 6/23

5:09 pm-6:17 pm

Nonstop1h 08m

Vancouver Intl

Fri 6/27

7:07 pm-8:23 pm

Nonstop1h 16m

$191

PortlandVancouver

PDX - YVR

PDXYVR

Portland

Thu 6/26

1:45 pm-6:35 pm

1 stop4h 50m

Vancouver Intl

Thu 7/24

1:17 pm-2:41 pm

Nonstop1h 24m

$193

PortlandVancouver

PDX - YVR

PDXYVR

Portland

Wed 6/25

5:30 am-10:55 am

1 stop5h 25m

Vancouver Intl

Sat 6/28

5:30 pm-7:42 am

1 stop14h 12m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Canada

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

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

Currently, January is the cheapest month in which you can book a flight from State of Washington to Canada (average of $243). Flying from State of Washington to Canada in July is currently the most expensive (average of $353). 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 WA to CA?

Find hourly flight availability from Washington to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from State of Washington to Canada, 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 State of Washington to Canada

Explore weekly flight availability from Washington to Canada. 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 June 12, 2025.

The most flights from USWA to CA0 are scheduled on a Tuesday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Canada by month

Plan your trip to Canada by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Canada ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Canada when rainfall is around 2.0 in.

Temperature in Canada by month

Plan your trip to Canada by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Canada, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Canada

Get insights into the airlines that provide service to Canada. 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 Canada. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Hawaiian Airlines from Washington to Canada by reading reviews from past customers. In addition to providing an overall rating, 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

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Turkish Airlines
7.3
Good
3,848 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Canada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from State of Washington to Canada one-way?

    One-way options have recently been found by users for as low as $70 on WestJet. Other airlines that offer cheap prices include United Airlines from $77 and Air Canada from $80 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Canada (average of $243). Flying from State of Washington to Canada in July is currently the most expensive (average of $353). 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 Washington to Canada

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Washington to Canada

Discover the top 7 airlines that operate flights from Washington to Canada. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$85Average$408FlexibilityNo cancel feeOn-time67%
DeltaCheapest$103Average$523FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$113Average$324FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$120Average$565FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$183Average$450FlexibilityNo cancel feeOn-time75%
Harbour Air SeaplanesCheapest$203Average$298FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$465Average$670FlexibilityNo cancel feeOn-time71%

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