Cheap flights from Canada to Seattle from C$ 109
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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Canada to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Canada (CA0) to Seattle (SEA). 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 21 January 2025.
Find flight deals from Canada to Seattle
Cheapest flights from Canada to SeattleExplore the most affordable flight options available from Canada to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.
Explore the most affordable flight options available from Canada to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.
Find flights from Canada to Seattle within your budget
Customize your flight search to find flights from Canada to Seattle 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 629,999 searches. Data last updated 21 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
KelownaSeattle
YLW - SEA
YLWSEA
Kelowna
Fri 14/2
9:00 a.m.-10:00 a.m.
Nonstop1h 00m
Seattle/Tacoma Intl
Thu 27/3
11:30 a.m.-12:36 p.m.
Nonstop1h 06m
VancouverSeattle
YVR - SEA
YVRSEA
Vancouver Intl
Tue 18/2
7:00 a.m.-10:00 a.m.
1 stop3h 00m
Seattle/Tacoma Intl
Tue 25/2
11:30 a.m.-4:04 p.m.
1 stop4h 34m
VancouverSeattle
YVR - SEA
YVRSEA
Vancouver Intl
Fri 7/3
1:30 p.m.-2:30 p.m.
Nonstop1h 00m
Seattle/Tacoma Intl
Fri 14/3
5:45 a.m.-6:52 a.m.
Nonstop1h 07m
VancouverSeattle
YVR - SEA
YVRSEA
Vancouver Intl
Thu 13/3
7:00 a.m.-10:00 a.m.
1 stop3h 00m
Seattle/Tacoma Intl
Tue 1/4
9:48 a.m.-10:30 p.m.
1 stop12h 42m
CalgarySeattle
YYC - SEA
YYCSEA
Calgary
Fri 23/5
11:15 a.m.-2:09 p.m.
1 stop3h 54m
Seattle/Tacoma Intl
Sun 1/6
3:39 p.m.-10:20 p.m.
1 stop5h 41m
CalgarySeattle
YYC - SEA
YYCSEA
Calgary
Tue 4/3
7:30 a.m.-10:00 a.m.
1 stop3h 30m
Seattle/Tacoma Intl
Wed 5/3
12:41 p.m.-10:55 p.m.
1 stop9h 14m
KelownaSeattle
YLW - SEA
YLWSEA
Kelowna
Wed 12/3
5:58 p.m.-7:08 p.m.
Nonstop1h 10m
Seattle/Tacoma Intl
Wed 19/3
11:30 a.m.-12:36 p.m.
Nonstop1h 06m
CalgarySeattle
YYC - SEA
YYCSEA
Calgary
Wed 5/3
3:30 p.m.-9:15 p.m.
1 stop6h 45m
Seattle/Tacoma Intl
Thu 6/3
3:05 p.m.-9:25 p.m.
1 stop5h 20m
CalgarySeattle
YYC - SEA
YYCSEA
Calgary
Thu 6/3
2:09 p.m.-10:45 p.m.
1 stop9h 36m
Seattle/Tacoma Intl
Thu 13/3
5:00 a.m.-12:28 p.m.
1 stop6h 28m
KelownaSeattle
YLW - SEA
YLWSEA
Kelowna
Thu 20/3
11:10 a.m.-11:01 p.m.
2 stops11h 51m
Seattle/Tacoma Intl
Sun 23/3
7:05 p.m.-11:42 p.m.
1 stop4h 37m
Best time to book a flight from Canada to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Canada with our price prediction graph.
Travel insights for flights from Canada to Seattle
Get recent, data-driven insights about flights from Canada to Seattle including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Canada to Seattle?
Currently, January is the cheapest month in which you can book a flight from Canada to Seattle (average of C$ 257). Flying from Canada to Seattle in April is currently the most expensive (average of C$ 421). 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 SEA?
Find hourly flight availability from Canada to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.
When flying from Canada to Seattle, 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 Seattle
Explore weekly flight availability from Canada to Seattle. 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 21 January 2025.
The most flights from CA0 to SEA are scheduled on a Monday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).
Rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seattle 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 Seattle when rainfall is around 18.0 mm.
Temperature in Seattle by month
Plan your trip to Seattle by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seattle, 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).
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated 21 January 2025.
To help decide which airline to fly from Canada to Seattle, see what other customers have to say about Air Canada, United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Crew
Overall
Food
Boarding
Comfort
Entertainment
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Related info for your journey
Find useful and relevant information for your journey from Canada to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Canada to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Canada to Seattle
Discover the top 7 airlines that operate flights from Canada to Seattle. 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 629,999 searches. Data last updated 21 January 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Canada to Seattle?
When you search for this flight from Canada to Seattle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Canada to Seattle?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Canada to Seattle.
Can Cheapflights find flights from Canada to Seattle with no change fees?
Certainly. Search results for flights to Seattle from Canada shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Canada to Seattle become cheaper?
Of course! You can now track prices for flights from Canada to Seattle and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.