C$ 85 Find Cheap Flights from Seattle to Canada

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Canada departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best Canada Flight Deals from Seattle

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
TorontodirectC$ 301
Calgary
CalgarydirectC$ 231
Halifax
Halifax1 stopC$ 357
Ottawa
Ottawa1 stopC$ 433
Winnipeg
Winnipeg2 stopsC$ 375
Kelowna
Kelowna1 stopC$ 240
St. John's
St. John's1 stopC$ 449
Saskatoon
Saskatoon1 stopC$ 336
Regina
Regina1 stopC$ 418
Québec City
Québec City1 stopC$ 779
Toronto
TorontodirectC$ 301
Calgary
CalgarydirectC$ 231
Halifax
Halifax1 stopC$ 357
Ottawa
Ottawa1 stopC$ 433
Winnipeg
Winnipeg2 stopsC$ 375
Kelowna
Kelowna1 stopC$ 240
St. John's
St. John's1 stopC$ 449
Saskatoon
Saskatoon1 stopC$ 336
Regina
Regina1 stopC$ 418
Québec City
Québec City1 stopC$ 779

Cheap Flights from Seattle to Canada

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Canada that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Canada

Tue, 10 Mar - Tue, 17 Mar
Air Canada Logo
10:05 a.m. - 11:10 a.m.
SEA
-
YVR
1h 05mdirect
Air Canada Logo
8:30 a.m. - 9:31 a.m.
YVR
-
SEA
1h 01mdirect
C$ 200Air Canada
Tue, 10 Mar - Tue, 17 Mar
Air Canada Logo
8:00 p.m. - 9:07 p.m.
SEA
-
YVR
1h 07mdirect
Air Canada Logo
8:30 a.m. - 9:31 a.m.
YVR
-
SEA
1h 01mdirect
C$ 207Air Canada
Sat, 21 Mar - Mon, 23 Mar
Multiple Airlines Logo
8:41 a.m. - 9:40 a.m.
SEA
-
YVR
0h 59mdirect
Multiple Airlines Logo
7:00 a.m. - 10:25 a.m.
YVR
-
SEA
3h 25m
1 stop
C$ 229Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
11:08 p.m. - 12:10 a.m.
SEA
-
YVR
1h 02mdirect
Multiple Airlines Logo
7:00 a.m. - 2:19 p.m.
YVR
-
SEA
7h 19m
2 stops
C$ 230Multiple Airlines
Thu, 28 May - Mon, 1 Jun
WestJet Logo
10:30 a.m. - 1:10 p.m.
SEA
-
YYC
1h 40mdirect
WestJet Logo
8:45 a.m. - 9:40 a.m.
YYC
-
SEA
1h 55mdirect
C$ 231WestJet
Thu, 28 May - Wed, 3 Jun
WestJet Logo
10:30 a.m. - 1:10 p.m.
SEA
-
YYC
1h 40mdirect
WestJet Logo
8:45 a.m. - 9:40 a.m.
YYC
-
SEA
1h 55mdirect
C$ 240WestJet
Tue, 21 Apr - Tue, 28 Apr
Alaska Airlines Logo
10:07 a.m. - 11:10 a.m.
SEA
-
YYJ
1h 03mdirect
Alaska Airlines Logo
6:05 a.m. - 7:03 a.m.
YYJ
-
SEA
0h 58mdirect
C$ 244Alaska Airlines
Wed, 25 Mar - Wed, 1 Apr
Alaska Airlines Logo
10:09 a.m. - 11:10 a.m.
SEA
-
YYJ
1h 01mdirect
Alaska Airlines Logo
6:10 a.m. - 7:03 a.m.
YYJ
-
SEA
0h 53mdirect
C$ 259Alaska Airlines
Wed, 27 May - Sat, 30 May
American Airlines Logo
11:58 p.m. - 1:41 p.m.
SEA
-
YQB
10h 43m
1 stop
American Airlines Logo
1:55 p.m. - 10:58 p.m.
YQB
-
SEA
12h 03m
1 stop
C$ 779American Airlines
Wed, 27 May - Sat, 30 May
American Airlines Logo
3:09 p.m. - 1:41 p.m.
SEA
-
YQB
19h 32m
1 stop
American Airlines Logo
4:00 p.m. - 9:35 a.m.
YQB
-
SEA
20h 35m
2 stops
C$ 793American Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Canada flights

Get data-powered insights and trends into flights from Seattle to Canada to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Seattle to Canada flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Canada from Seattle found in the last 72 hours was to Vancouver, at C$ 86 round-trip. The most popular route is from Seattle (SEA) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 273.

Can I save money by flying with a layover from Seattle to Canada?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 436, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Seattle to Canada?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Canada, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Canada is January, when tickets cost C$ 368 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is C$ 652 and C$ 619 respectively.

What’s the cheapest day of the week to fly from Seattle to Canada?

The average price of all round-trip flights from Seattle to Canada clicked on KAYAK for each day over the last 12 months.

For Seattle to Canada, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Canada back to Seattle, the best deals are generally found on Thursday, with Monday being the most expensive.

How far in advance should I book a flight from Seattle to Canada?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Canada, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Seattle to Canada, you should book around 4 weeks before departure, which saves you about 61% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonNovember
Cheapest flightC$ 85
Best time to beat the crowds (12% less expensive on average)
Flight from Seattle to Vancouver

Flights from Seattle to Canada: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Seattle to Canada 
Verified travelerFlew with Air Canada
SEA
-
YYZ
Jan 2025
Be careful about directions. Best to ask representatives about proper gate.
Verified travelerFlew with Air Canada
SEA
-
YVR
May 2024
If you are a solo traveler with intentions to not check bags then bring a flexible bag or smaller suitcase in case they put you on the small and dirty planes for your short connections.
KirbyFlew with WestJet
SEA
-
YYC
Apr 2024
Get to the gate early. They made their final boarding call like 25 minutes before departure
Verified travelerFlew with Air Canada
SEA
-
YVR
Jan 2024
Be prepared to have carry on luggage checked as overhead bins are very small and plane we flew on was old

FAQs - booking Canada flights

  • How does KAYAK find such low prices on flights from Seattle to Canada?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Canada.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Canada?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Canada is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Canada?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Seattle to Canada with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Canada?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to Canada up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Canada?

    The cheapest time of day to fly to Canada is generally in the morning, when round-trip flights cost C$ 784 on average. The most expensive time of day to fly to Canada is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 784.

Top tips for finding cheap flights to Canada

  • Looking for a cheap flight? 25% of our users found tickets from Seattle to the following destinations at these prices or less: Vancouver C$ 100 one-way - C$ 388 round-trip; Toronto C$ 112 one-way - C$ 321 round-trip

Reviews of the top 4 airlines flying from Seattle to Canada

 
Need help choosing which airline to fly with from Seattle to Canada? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11792 reviews
8.1Boarding
7.8Comfort
7.0Entertainment
7.1Food
8.5Crew
Airline reviews

There is nothing critical to complain about but I would say the snacks are pretty bad Airline staff could be aggressive the way they move through the aisles and the plane I also got hustled for a small wallet size men bag and force the consolidated with my carry on item we're talking about a wallet size bag.

6.0 Goodrsmrostov, Jan 2026
SEA - BOS
Read more Alaska Airlines reviews

There is nothing critical to complain about but I would say the snacks are pretty bad Airline staff could be aggressive the way they move through the aisles and the plane I also got hustled for a small wallet size men bag and force the consolidated with my carry on item we're talking about a wallet size bag.

Departed on time and had an efficient boarding process. The inflight wifi was not working on one of the flights.

How can I review what was denied to me. Instead of offering to let me pay for the ticket I got booted of my flight with no way home and no choice but to purchase another ticket for 12 hours later. Filing a complaint with the DOT

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

The cabin crew was absolutely wonderful, the service was great and it was just a good flight overall.

I like them since I live in Alaska and I don't have much choice

The flight attendants were nice, but the cabin and seats were uncomfortable.

Food was terrible, noisy plane & would never pay to fly first class again. Seats in regular price are too small, no leg room & center aisle much too, too small. Seats in 1st class larger but not comfortable.

Overall, once we took off, our flight was good. Flight departure was significantly delayed due to mechanical issues. Upon arrival, it took wayyy too long to retrieve checked bags.

The ticket I purchased through Kayak did not show up in my Alaska Airlines app, and neither of the codes given to me worked for online check in. I've never had to show up to the airport at 6am wondering if I've been scammed. Cheap flight fare or whatever does not play well with airlines and I will be wary of using Kayak in the future.

Not United Airlines' fault. It's ORL airport's fault.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Flight was good but there are way to many announcements for credit cards etc.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

Flight was good, crew was excellent. No complaints at all

Delayed 3 times in a row for 4 hours total. Incrementally pushing back the flight claiming gate delays but they eventually changed the actual plane, due to technical issues. This strategy to avoid compensation to passengers is unprofessional.

I didn't think about not having the right app for wifi because my connecting flight was with Westjet and when I took off from Seattle I was thinking I would use my wifi, but realized I couldn't on my Westjet app and I did not have Delta's app downloaded.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

Everything was good except for flight delay, but it was because of the snow storm in the arrival airport.

No communication from Kayak or West Jet. Booked extra flights, flights cancelled, no one answers calls. Will be disputing charges.

The trip from LAX to Calgary was aboard a 737-700, which is more than twenty years old. Service was fine, and the food was good, but there was no inflight entertainment, and no WiFi. The flight from Calgary to Vancouver was also delayed more than an hour, due to congestion on the Calgary tarmac. And no food service, but there was in-flight WiFi which made a big difference.

Leg room is a problem the plane was dirty and there were no movies available on the app

The personal item sizer cannot take a standard backpack, and the cabin luggage sizer cannot take a standard carry-on. Designed for people from the island of Lilliput!!. and also compels people to pay additional fees to check their bags. Making money by ticking off the passengers is a very short-sighted business strategy, especially since they have a choice of carriers

my wife got very sick and we did not travel . we booked and bought the travel insurance and dot nothing but hassle and a triangle of stress in trying to make the insurance claim I called in and was told they would not give me anything in writing to say they would not refund my money back this make it impossible to file the claim I will never book with Kayak again.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Flight cancellations, delays, mass confusion and disorganization! That’s Air Canada for you, nothing new. I would have chosen a different airline if it were an option, and Air Canada continues to prove they don’t care about their customers.

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

Our biggest complaint about Air Canada is that if you don’t like your seat during check-in, there’s a fee to move elsewhere. On our flight from YUL to FFL, we were charged to change seats—just regular seats. What’s maddening is that the plane wasn’t even full; there were even a few people sleeping in the middle row sections (entire rows, completely empty), using them as beds. In my opinion, charging passengers for seat changes is a cash grab by Air Canada. They are definitely not the airline they were back in the day. I suppose they need to gouge the consumer now that they pay their attendants while on ground. One out of 10.

Nothing specific. Cabin temperature was too high for some reason.

Everything you need to know for your flight from Seattle to Canada

Information on your arrival and departure airports