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Find cheap flights from Seattle to Canada from $61

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 7/9. 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
0 bags
vie. 6/21
vie. 6/28

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Best Canada Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Toronto
Toronto1 stop$251
Calgary
Calgarynonstop$168
Halifax
Halifax2 stops$522
Ottawa
Ottawa1 stop$407
Québec City
Québec City1 stop$275
Winnipeg
Winnipeg1 stop$215
Kelowna
Kelowna1 stop$214
St. John's
St. John's1 stop$446
Saskatoon
Saskatoon1 stop$240
Regina
Regina1 stop$297
Charlottetown
Charlottetown2 stops$617
Yellowknife
Yellowknife1 stop$253
Thunder Bay
Thunder Bay2 stops$509
Fredericton
Fredericton1 stop$606

Good to know

Low season

January

High season

June

Cheapest flight

$61
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Seattle to Calgary

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 to Canada from Seattle 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 to Canada with an airline and back to Seattle 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 to Canada from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Canada

  • Morning departure is around 16% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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.
8.0
Alaska AirlinesOverall score based on 9171 reviews
8.6Crew
8.2Boarding
7.9Comfort
7.3Food
7.3Entertainment
Airline reviews

I didn't have food or use entertainment, so those evaluations are invalid.

10.0 ExcellentLonnie, May 2024SEA - FLL
Read more about Alaska Airlines reviews

I didn't have food or use entertainment, so those evaluations are invalid.

I do not feel the priority seating I paid for was was adequate for the cost. there was no difference from coach on any other airline, and it was very uncomfortable

First flights on Alaska Air, and I will go out of my way to fly them whenever I can in the future. An incredible experience, above and beyond any other airline.

It was warm on the plane. Perhaps the people who were coughing quite often should be encouraged to wear a mask?! It was a long 4 hours.

Why do you ask about food when only a snack is served? Actual food needs to be bought.

There was an older male crew member that was very rude to me when doing the last checks before pulling back from the terminal. There is a polite way to tell someone to put their bag under the seat. It was Mother’s Day and my mom has recently passed so it was a tough morning for me in general. There was no need to make for the snide remark “ I don’t know how many times we have said this already” as you walked away. I had held it together all morning and this interaction brought me to tears. love Alaska Airlines and this is the first time I’ve had a negative experience.

Alway a a breeze! And great mountain views on left side of plane during entire flight!

another delayed flight. no one at the desk kept us updated. we found out by an email as the desk was not even staffed up to expected takes off

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

Service was excellent. Staff at check in cleared hurdles for me so I could travel with my service animal.

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

food worker strike caused lack of service. I know, not your fault but a bit of a inconvenience.

The staff on the WestJet flight were friendly and helpful. The flight was smooth and we arrived 30 minutes ahead of time.

The on time performance and the ease of boarding are great. The crew were cordial. During landing the pilot made a hard landing with some swerve that was a bit rough but other than that everything else is as smooth as it can be.

Horrible, flight on the way to Vegas was delayed significantly and then on my way back my second flight was cancelled

If they have a tv for movie or map during 5h flight could be better and the food can purchase on flight are ok with that.

We requested 2 wheel chairs upon arrival. On board an attendant told us to remain in our seats until everyone was off the plane. we were in row 11 and thought we would be off early. After all were off, a different attendant said we should leave, and that the chairs were gone. One was available for my friend who had just spent 9 days in hospital but I had to walk quite some distance. Eventually a cart arrived to take us the rest of the way. This was over an hour after our arrival. The staff at the terminal did their best to help us but if we had been allowed off with the other passengers, our ride home would have been an hour earlier.

Our flight experience was great! Flight staff was funny and offered great service. Made record flying time coming home from Vegas after having to wait for planes on the tarmac because of high winds

Seats can use more cushioning, it felt very hard. The snack option could be better

Over all good. I had some issues with trying to buy my seat. The Westjet system kept trying to charge my credit card, without getting the seat. In the end after 5 times being charged, I got my seat.

I did not have a meal or entertainment, but flight was comfortable, beverage service was quick, crew was very helpful and pleasant. And a very smooth flight overall.

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

The ride was good but no food ot entertainment hence, it was just over an hour flight.

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

No snacks served! Seating in the kast row in uncomfortable.

By in large it was a good experience. The flight crew was great and that's the most important to me. Boarding was fine.

Flight was fine, it was delayed but only 30 minutes, staff were efficient, lady making announcements at LAX was really hard to understand but the rest were great.

The male air hostess was rude and didn’t even offer me a drink. Poor customer service!

We left really late. Things that were out if anybody’s control I guess.

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Plenty of room in the exit row. Sat on the plane an hour before taking off.☹️ Landed late and had to wait for gate availability.

Flight was on time early arrival better entertainment good staff.everything was excellent

Delayed leaving. On arrival we were taken to the airstrip and had to get off onto an over crowed bus, not all that passengers fit. Drove around the airport for 20 + minutes. Taken off the bus told to go upstairs 3 flights then all the passengers had to walk a mile or more , those of us old there was no one to direct us to were to go. I asked several people with no answers. Once I got to baggage claim my bags were not on the right bag claim. Once again asked for help and finally someone found my bags on a different carasel. Very frustrating.

Excellent host on board. Not so friendly check-in staff. Older plane with no food or entertainment due to short flight. Friendly captain and crew.

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

They canceled the flight on us very close to the flight date .

It took 66 hours to get from Seattle to Tel Aviv. As a minor, I was left for more than 12 hours in Toronto and Frankfurt without hotel and food vouchers. It took 5 layovers. It was insane and not okay

It was delayed but got us to YYZ. I had great copassengers.

Book cheap flights from Seattle to Canada

Recent round-trip flight deals

7/5vie.
nonstopWestJet
1h 39mSEA-YYC
7/11jue.
nonstopWestJet
1h 51mYYC-SEA
$168
7/3mié.
nonstopWestJet
1h 40mSEA-YYC
7/10mié.
nonstopWestJet
1h 51mYYC-SEA
$169
7/1lun.
nonstopAlaska Airlines
1h 34mSEA-YYC
7/3mié.
nonstopAlaska Airlines
1h 47mYYC-SEA
$207
7/1lun.
1 stopAir Canada
4h 07mSEA-YYC
7/9mar.
1 stopAir Canada
4h 54mYYC-SEA
$217
7/31mié.
1 stopAir Canada
3h 53mSEA-YEG
8/3sáb.
2 stopsAir Canada
9h 20mYEG-SEA
$220
6/29sáb.
nonstopAlaska Airlines
1h 34mSEA-YYC
7/4jue.
nonstopAlaska Airlines
1h 47mYYC-SEA
$222
6/19mié.
nonstopDelta
1h 11mSEA-YVR
6/26mié.
nonstopDelta
1h 13mYVR-SEA
$238
9/25mié.
1 stopUnited Airlines
6h 12mSEA-YVR
9/25mié.
1 stopUnited Airlines
7h 40mYVR-SEA
$243
9/20vie.
nonstopDelta
1h 01mSEA-YVR
9/28sáb.
nonstopDelta
1h 11mYVR-SEA
$247
6/2dom.
1 stopUnited Airlines
15h 57mSEA-YEG
6/8sáb.
1 stopUnited Airlines
8h 40mYEG-SEA
$265

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Recent one-way flight deals

7/9mar.
nonstopWestJet
1h 43mSEA-YYC
$61
7/16mar.
nonstopWestJet
1h 39mSEA-YYC
$67
7/27sáb.
1 stopAir Canada
4h 07mSEA-YYC
$72
7/11jue.
1 stopAir Canada
4h 07mSEA-YYC
$85
7/5vie.
1 stopUnited Airlines
15h 43mSEA-YYC
$90
7/21dom.
nonstopAlaska Airlines
1h 49mSEA-YEG
$93
6/25mar.
nonstopAlaska Airlines
1h 00mSEA-YVR
$99
8/16vie.
1 stopUnited Airlines
11h 45mSEA-YQB
$112
6/9dom.
1 stopDelta
4h 21mSEA-YYC
$112
6/27jue.
nonstopDelta
1h 45mSEA-YYC
$122

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Last minute flights from Seattle to Canada

Last minute flight, train and bus deals

5/27lun.
multi-stop
15h 57mSEA-YEG
5/28mar.
multi-stop
6h 27mYEG-SEA
$241
5/27lun.
multi-stopAir Canada
4h 14mSEA-YEG
5/29mié.
multi-stopAir Canada
4h 02mYEG-SEA
$250
5/25sáb.
nonstopWestJet
1h 41mSEA-YYC
6/1sáb.
nonstopWestJet
1h 50mYYC-SEA
$314
5/24vie.
nonstopAlaska Airlines
0h 57mSEA-YVR
5/26dom.
nonstopAlaska Airlines
0h 59mYVR-SEA
$326
5/27lun.
multi-stopUnited Airlines
13h 14mSEA-YVR
7/10mié.
multi-stopUnited Airlines
7h 12mYVR-SEA
$328
5/24vie.
nonstopWestJet
1h 00mSEA-YVR
5/26dom.
multi-stopWestJet
6h 26mYVR-SEA
$335
5/26dom.
multi-stopUnited Airlines
13h 14mSEA-YVR
6/2dom.
multi-stopUnited Airlines
14h 15mYVR-SEA
$351
5/24vie.
multi-stopDelta
4h 06mSEA-YEG
5/27lun.
nonstopDelta
2h 14mYEG-SEA
$419
5/24vie.
nonstopAlaska Airlines
1h 38mSEA-YYC
5/27lun.
nonstopAlaska Airlines
1h 44mYYC-SEA
$452
5/23jue.
multi-stopDelta
4h 37mSEA-YYC
5/25sáb.
nonstopDelta
1h 50mYYC-SEA
$484

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Seattle - Canada Flights