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$52+ Cheap flights from Seattle (SEA) 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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYZ
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Seattle to Canada

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Canada (CA0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$133
(Justfly.com)

One-way from

$63
(Trip.com)
From Seattle/Tacoma Intl to Canada
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One-way flight from Seattle/Tacoma Intl to Canada
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Find flight deals from Seattle to Canada

Cheapest flights from Seattle to Canada
Explore the most affordable flight options available from Seattle to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This United Airlines deal was found by Cheapflights users on 12/20. 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.
Fri 12/277:15 pmSEA - YVR
Nonstop1h 07mUnited Airlines
Sun 12/299:00 pmYVR - SEA
Nonstop1h 00mUnited Airlines
Deal found 12/20$275
This Trip.com deal was found by Cheapflights users on 12/21. 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 12/243:15 pmSEA - YYC
Nonstop1h 40mWestJet
Sun 12/299:45 pmYYC - SEA
1 stop11h 20mWestJet
Deal found 12/21$373
This Kiwi.com deal was found by Cheapflights users on 12/19. 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.
Tue 12/313:15 pmSEA - YYZ
1 stop12h 20mMultiple Airlines
Sun 1/128:00 pmYYZ - SEA
1 stop15h 57mMultiple Airlines
Deal found 12/19$386
This Kiwi.com deal was found by Cheapflights users on 12/22. 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.
Tue 12/313:15 pmSEA - YYC
Nonstop1h 40mMultiple Airlines
Wed 1/14:35 pmYYC - SEA
2 stops24h 33mMultiple Airlines
Deal found 12/22$421
This Air Canada deal was found by Cheapflights users on 12/21. 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.
Tue 12/317:15 pmSEA - YYC
1 stop5h 00mAir Canada
Fri 1/36:00 amYYC - SEA
1 stop4h 50mAir Canada
Deal found 12/21$457
This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Sun 12/229:25 amSEA - YVR
Nonstop1h 10mWestJet
Fri 12/278:45 amYVR - SEA
Nonstop1h 27mWestJet
Deal found 12/20$487
This eDestinos deal was found by Cheapflights users on 12/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/253:15 pmSEA - YVR
1 stop7h 14mMultiple Airlines
Wed 1/83:55 pmYVR - SEA
1 stop17h 52mMultiple Airlines
Deal found 12/21$534
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 12/253:15 pmSEA - YEG
1 stop4h 49mWestJet
Sun 12/292:05 pmYEG - SEA
2 stops19h 00mWestJet
Deal found 12/21$548
This American Airlines deal was found by Cheapflights users on 12/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:30 amSEA - YYZ
1 stop14h 09mAmerican Airlines
Sat 1/1811:46 amYYZ - SEA
1 stop10h 24mAmerican Airlines
Deal found 12/20$557
This Flightnetwork deal was found by Cheapflights users on 12/21. 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.
Mon 12/307:15 pmSEA - YYZ
2 stops13h 57mAir Canada
Sat 1/188:00 amYYZ - SEA
1 stop9h 25mAir Canada
Deal found 12/21$561
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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.
Fri 12/279:40 pmSEA - YYJ
Nonstop0h 55mAlaska Airlines
Tue 12/316:15 amYYJ - SEA
Nonstop0h 59mAlaska Airlines
Deal found 12/21$565
This Orbitz deal was found by Cheapflights users on 12/21. 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.
Wed 12/251:41 pmSEA - YYJ
Nonstop0h 52mMultiple Airlines
Fri 12/276:35 amYYJ - SEA
1 stop3h 37mMultiple Airlines
Deal found 12/21$576

Find flights from Seattle to Canada within your budget

Customize your flight search to find flights from Seattle 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Mon 3/24

11:30 am-12:36 pm

Nonstop1h 06m

Kelowna

Sat 3/29

9:00 am-10:00 am

Nonstop1h 00m

$124

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Mon 1/20

11:20 am-12:39 pm

Nonstop1h 19m

Kelowna

Mon 1/27

9:00 am-10:00 am

Nonstop1h 00m

$163

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Tue 2/4

7:50 pm-9:06 pm

Nonstop1h 16m

Kelowna

Tue 2/11

8:52 am-10:08 am

Nonstop1h 16m

$165

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sun 4/6

11:30 am-4:43 pm

1 stop4h 13m

Calgary

Sat 4/12

1:30 pm-2:34 pm

Nonstop2h 04m

$172

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Mon 1/13

9:47 am-10:55 pm

1 stop12h 08m

Calgary

Fri 1/17

8:00 am-10:00 am

1 stop3h 00m

$177

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Tue 2/4

3:15 pm-10:47 pm

1 stop6h 32m

Edmonton

Tue 2/11

9:00 am-2:21 pm

1 stop6h 21m

$184

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Wed 2/5

1:58 pm-1:45 pm

1 stop23h 47m

Vancouver Intl

Wed 2/12

11:00 pm-10:00 am

1 stop11h 00m

$189

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Sun 4/6

7:05 pm-1:13 am

1 stop5h 08m

Calgary

Sat 4/12

6:00 am-9:53 am

1 stop4h 53m

$191

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Tue 2/4

10:51 pm-11:55 pm

Nonstop1h 04m

Vancouver Intl

Tue 2/11

4:59 pm-6:02 pm

Nonstop1h 03m

$193

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Tue 2/4

5:45 am-1:29 pm

2 stops6h 44m

Edmonton

Tue 2/11

9:00 am-2:21 pm

1 stop6h 21m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

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

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

Travel insights for flights from Seattle to Canada

Get recent, data-driven insights about flights from Seattle to Canada including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Seattle to Canada?

Currently, January is the cheapest month in which you can book a flight from Seattle to Canada (average of $243). Flying from Seattle to Canada in July is currently the most expensive (average of $359). 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 SEA to CA?

Find hourly flight availability from Seattle 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 December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Canada as you normally would.

Weekly flight availability from Seattle to Canada

Explore weekly flight availability from Seattle 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 December 22, 2024.

The most flights from SEA to CA0 are scheduled on a Friday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 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 December 22, 2024.
Read through reviews of airlines operating flights from Seattle to Canada, such as Alaska Airlines, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,537 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Alaska Airlines
8.0
Very good
9,537 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Delta
8.0
Very good
8,594 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

United Airlines
7.4
Good
9,028 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

WestJet
7.3
Good
2,812 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Comfort

7.9

Crew

8.5

Food

7.2

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Canada?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Canada from Seattle.

  • What are the cheapest airlines to fly from Seattle to Canada one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $63. United Airlines flights start at $81 while deals on Alaska Airlines start at $82 one-way.

  • What are the most popular routes from Seattle to Canada?

    When deciding which route to take from Seattle to Canada consider Seattle/Tacoma Intl - Vancouver Intl, Seattle/Tacoma Intl - Toronto Pearson Intl or Seattle/Tacoma Intl - Calgary as they are the most popular.

  • What are the most reliable airlines from Seattle to Canada?

    Consider Qatar Airways (100%), Hawaiian Airlines (81%) or Alaska Airlines (80%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Canada.

  • What are the cheapest flights from Seattle to Canada?

    Looking at all options, your cheapest flight can be booked for $111. While the most popular route (Seattle/Tacoma Intl - Vancouver Intl) can be booked for $202 on average our data indicates $833 when flying from Seattle to Canada.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Canada?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Canada (average of $243). Flying from Seattle to Canada in July is currently the most expensive (average of $359). 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 Seattle to Canada

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Top 7 airlines flying from Seattle to Canada

Discover the top 7 airlines that operate flights from Seattle 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$85Average$452FlexibilityNo cancel feeOn-time67%
DeltaCheapest$109Average$463FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$113Average$388FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$114Average$528FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$130Average$375FlexibilityNo cancel feeOn-time75%
Harbour Air SeaplanesCheapest$202Average$300FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$464Average$765FlexibilityNo cancel feeOn-time71%
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