$68 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 7/15. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Canada

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Canada

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto2 stops$225
Calgary
Calgary2 stops$226
Halifax
Halifax2 stops$271
Ottawa
Ottawa2 stops$311
Winnipeg
Winnipeg2 stops$210
Québec City
Québec City2 stops$423
Kelowna
Kelowna1 stop$185
St. John's
St. John's1 stop$366
Saskatoon
Saskatoon1 stop$259
Regina
Regina2 stops$258
Charlottetown
Charlottetown2 stops$579
Yellowknife
Yellowknife1 stop$286
Thunder Bay
Thunder Bay2 stops$489
Whitehorse
Whitehorse1 stop$287
Toronto
Toronto2 stops$225
Calgary
Calgary2 stops$226
Halifax
Halifax2 stops$271
Ottawa
Ottawa2 stops$311
Winnipeg
Winnipeg2 stops$210
Québec City
Québec City2 stops$423
Kelowna
Kelowna1 stop$185
St. John's
St. John's1 stop$366
Saskatoon
Saskatoon1 stop$259
Regina
Regina2 stops$258
Charlottetown
Charlottetown2 stops$579
Yellowknife
Yellowknife1 stop$286
Thunder Bay
Thunder Bay2 stops$489
Whitehorse
Whitehorse1 stop$287

Book Cheap Seattle to Canada Plane Tickets

 
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

Sat, May 23 - Sat, May 30
Air Canada Logo
5:50 am - 7:00 am
SEA
-
YVR
1h 10mnonstop
Air Canada Logo
5:25 pm - 6:30 pm
YVR
-
SEA
1h 05mnonstop
$162Air Canada
Tue, May 12 - Tue, May 19
Air Canada Logo
2:55 pm - 4:02 pm
SEA
-
YVR
1h 07mnonstop
Air Canada Logo
1:15 pm - 2:20 pm
YVR
-
SEA
1h 05mnonstop
$165Air Canada
Sat, Apr 25 - Mon, Apr 27
Multiple Airlines Logo
10:20 am - 11:33 am
SEA
-
YVR
1h 13mnonstop
Multiple Airlines Logo
12:45 pm - 6:45 pm
YVR
-
SEA
6h 00m
1 stop
$166Multiple Airlines
Wed, May 13 - Wed, May 20
Air Canada Logo
5:50 am - 7:00 am
SEA
-
YVR
1h 10mnonstop
Air Canada Logo
5:25 pm - 6:30 pm
YVR
-
SEA
1h 05mnonstop
$167Air Canada
Tue, May 12 - Tue, May 19
WestJet Logo
10:30 am - 3:55 pm
SEA
-
YVR
5h 25m
1 stop
WestJet Logo
5:00 am - 9:40 am
YVR
-
SEA
4h 40m
1 stop
$168WestJet
Sat, Apr 25 - Mon, Apr 27
WestJet Logo
11:55 am - 4:09 pm
SEA
-
YVR
4h 14m
1 stop
WestJet Logo
1:45 pm - 6:45 pm
YVR
-
SEA
5h 00m
1 stop
$169WestJet
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
7:51 pm - 8:50 pm
SEA
-
YVR
0h 59mnonstop
Multiple Airlines Logo
7:00 am - 10:25 am
YVR
-
SEA
3h 25m
1 stop
$170Multiple Airlines
Wed, Apr 15 - Sun, Apr 19
WestJet Logo
3:10 pm - 8:55 pm
SEA
-
YVR
5h 45m
1 stop
WestJet Logo
8:15 am - 2:19 pm
YVR
-
SEA
6h 04m
1 stop
$171WestJet
Sat, Apr 25 - Mon, Apr 27
Air Canada Logo
10:20 am - 11:33 am
SEA
-
YVR
1h 13mnonstop
Air Canada Logo
8:30 am - 9:38 am
YVR
-
SEA
1h 08mnonstop
$172Air Canada
Wed, Jun 10 - Tue, Jun 16
United Airlines Logo
11:52 pm - 10:06 am
SEA
-
YTZ
7h 14m
1 stop
United Airlines Logo
12:15 pm - 7:06 pm
YTZ
-
SEA
9h 51m
1 stop
$384United 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 Calgary, at $192 round-trip. The most popular route is from Seattle (SEA) to Vancouver Intl Airport (YVR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $210.

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

The average price for all round-trip flights from Seattle to Canada depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Canada is generally in the morning, when round-trip flights cost $604 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 $604.

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 $434, 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 $250 (return) on average. On the other hand, the most expensive months are June and August, when the average cost of round-trip tickets is $483 and $450 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, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Canada back to Seattle, the best deals are generally found on Thursday, with Saturday 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 the flight from Seattle to Canada, you should book around 3 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$68
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Seattle to Calgary

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

Insights shared by verified travelers 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 travelers 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.

Reviews of the top 5 airlines serving 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.
7.9
Alaska AirlinesOverall score based on 12143 reviews
7.0Entertainment
8.1Boarding
7.0Food
8.5Crew
7.8Comfort
Airline reviews

It was a bumpy flight but the crew was very attentive and made it a safe and enjoyable experience.

10.0 ExcellentAnonymous, Mar 2026
SEA - LAX
Read more Alaska Airlines reviews

It was a bumpy flight but the crew was very attentive and made it a safe and enjoyable experience.

Very easy, stress free airline. Was a wonderful experience. Will use again

The final trip home wasn’t as bad as the trip there. Even with the paid upgrade the comfort level was mediocre at best.

I paid $129 to be upgraded to better seat only ti be completely ignored by flight attendants I think because I used the front restroom ???? I was dozing off and on but I was never once offered a beverage or snack but my seat mates were served numerous double vodkas. I want my money back. I tried to call Alaska Airlines complaints phone number and was told it was 2.5 hours to hold.

Don’t fly with Alaska if you have a layover in Seattle. Guaranteed to screw you over. We waited at terminal S3 &were >2 hours delayed(mechanical issues)and told to change terminals to a different plane that required riding 3 shuttles to get to new terminal N14. Then they delayed the flight even further and changed gates again. when I went to the customer service in terminal N, the manager turned me away without apologizing & refused to assist me but mandated I leave her alone as her shift is nearly finished and insisted I totake another 2 shuttles to terminal C so I can just talk to another service rep while dragging my family of 4/ kids in tow.

i canceled my flight from SEA to SFO, SNA to SEA and received full refund from Alaska Airlines. i am pleased with the customer service.

Departing flight for our weekend trip was cancelled due to weather which meant our return flight was useless. The whole thing was difficult to get support through but Alaska did recover and was able to reimburse us for the flights yesterday. For some reason, Kayak was not kept in the loop, adding to the confusion.

i canceled my return flight package with Alaska Airlines. Customer Service was excellent and assisted me to cancelled both of our reservations and returned the payment in full. that is excellent service and understanding and empathy of the customers' needs. i like Alaska Airlines and recommend AS to everyone.

Never got on because the airline sent the WRONG plane to take us on our first leg of the trip so we missed ALL connecting flights. No help available from anyone at the airline…

The crew inside the airport for Alaska was rude, lazy and incompetent

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

The cabin temperature was nice and cool. The wifi was not working.

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

First flight out and was 85 minutes delayed. Notification came out way too late

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Entertainment kept turning itself off. Gave up on watching a movie.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

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.

No pre boarding kiosk to check in, baggage claim detected luggage didn’t leave the airport, poorly managed recovery of lost luggage, and blame lost tag from conveyor to TSA/security, very poor from TSA/security check to delivery, crucial if compensation will go thru and will likely wait for months unlike United,

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 wallet was stolen while I was sleeping on the plane.

Good boarding but extremely cold temperature in both flights (60 F!).

The whole plane smelled and felt old. The seats were very uncomfortable. Multiple delays. Extra fees.

Very rude gate attendants in San Francisco who didn’t let me bring my little carry on (smaller than usual size) and after boarding I realized that there still were a lot of overhead compartment space (like a full section available in some spots). That made me lose 30 minutes at my destination at 1am and it could have broken something fragile that I had in it

The most uncomfortable flight I’ve ever been on. I’m only 5,4” and barely had enough room to exist, couldn’t even fully relax my shoulders. Not sure why they bother with snacks. Half a coke and a single cookie?? Wow. Purchasable food looked gross too. Remember when airlines used to treat you like a human being?

Departed Palm Springs over an hour late because there’s only one gate, and it has always delayed by the arriving and departing flight to Toronto and the arriving flight from Vancouver.

I checked a bag and there was only one agent to assist all customers with any issues.

I want to thank Carlos at the Miami AC desk - he was amazing and went over and above to help us out. Thank you Carlos and all the best to you!!! You made our faith in AC feel great! Sincerely, David Cubitt

Flight was canceled due to mechanical issues. After a considerable wait in the queue, Air Canada customer service was very helpful to get us on another flight. I am disappointed to report our rescheduled flight is for three days from now. Three days of extra expenses and inconvenience is unacceptable.

Extremely disappointing. My original Denver–Vancouver–Bangkok itinerary was cancelled due to a crewing issue. I was not proactively supported and had to drive back home after already reaching the airport. Communication was poor throughout, and attempts to contact customer service resulted in being on hold for nearly three hours without reaching anyone. Instead of being rebooked on the same direct routing the following day, I was rerouted onto a much longer itinerary via multiple cities and airlines, which resulted in arriving approximately 30 hours later than scheduled. At Denver airport, there was no visible Air Canada representative available to properly assist. Ground staff offered no real support beyond directing passengers to a phone number. There was no clear communication, no ownership, and no meaningful customer care during a major disruption. The final journey involved three flights instead of the original two, significantly increasing travel time and stress. Overall, the handling of the cancellation and lack of customer support was unacceptable. What could have been better? Clear communication during the cancellation Accessible customer service (phone support that actually answers) Proper in-person assistance at the airport Rebooking onto a comparable routing rather than a significantly longer one

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

Information on your arrival and departure airports