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SEA

C$ 137 Find cheap flights to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 9/6. 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. 7/6
vie. 14/6

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These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle
In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals to Seattle

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Seattle 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 and deals for you by selecting your travel dates.
Choose your dates
12:05 p.m. - 12:56 p.m.YYC-SEA
1h 51mdirect
7:00 a.m. - 9:45 a.m.SEA-YYC
1h 45mdirect
C$ 225WestJet
Find Deal
vie., 31 may. - dom., 2 jun.
10:20 a.m. - 2:49 p.m.YYC-SEA
5h 29m1 stop
7:00 a.m. - 9:45 a.m.SEA-YYC
1h 45mdirect
C$ 226WestJet
Find Deal
dom., 9 jun. - mié., 12 jun.
6:45 p.m. - 10:17 p.m.YYC-SEA
4h 32m1 stop
3:10 p.m. - 9:36 p.m.SEA-YYC
5h 26m1 stop
C$ 256Air Canada
Find Deal
jue., 6 jun. - jue., 13 jun.
7:00 a.m. - 9:57 a.m.YEG-SEA
3h 57m1 stop
5:55 a.m. - 11:44 a.m.SEA-YEG
4h 49m1 stop
C$ 271Air Canada
Find Deal
jue., 6 jun. - mar., 11 jun.
1:25 p.m. - 2:21 p.m.YVR-SEA
0h 56mdirect
11:25 a.m. - 12:22 p.m.SEA-YVR
0h 57mdirect
C$ 281Alaska Airlines
Find Deal
mar., 4 jun. - mar., 11 jun.
7:00 a.m. - 10:30 p.m.YYC-SEA
16h 30m1 stop
2:08 p.m. - 10:41 p.m.SEA-YYC
7h 33m1 stop
C$ 286United Airlines
Find Deal
vie., 16 ago. - mar., 20 ago.
6:00 p.m. - 6:44 p.m.YEG-SEA
1h 44mdirect
7:51 a.m. - 10:40 a.m.SEA-YEG
1h 49mdirect
C$ 288Alaska Airlines
Find Deal
jue., 6 jun. - dom., 9 jun.
3:00 p.m. - 10:15 p.m.YVR-SEA
7h 15m1 stop
1:10 p.m. - 2:18 p.m.SEA-YVR
1h 08mdirect
C$ 301United Airlines
Find Deal
jue., 6 jun. - jue., 27 jun.
6:50 a.m. - 7:55 a.m.YVR-SEA
1h 05mdirect
9:29 a.m. - 10:28 a.m.SEA-YVR
0h 59mdirect
C$ 315Delta
Find Deal
sáb., 1 jun. - mar., 4 jun.
4:00 p.m. - 8:45 p.m.YYC-SEA
5h 45m1 stop
6:15 p.m. - 8:54 p.m.SEA-YYC
1h 39mdirect
C$ 331Delta
Find Deal
vie., 12 jul. - mar., 16 jul.

Flights to Seattle - Travel Insights & Trends

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

What is the cheapest flight to Seattle?

These are the best prices found by users searching on KAYAK in the last 72 hours.
In the last 3 days, the lowest price for a flight to Seattle was C$ 186 for a one-way ticket from Calgary and C$ 307 for a round-trip. The most popular route searched for by our users was for flights from Vancouver to Seattle and the best round-trip deal found in the last 3 days was C$ 281.

How much is a flight to Seattle?

The average and cheapest price for all flights to Seattle from each origin found by users searching on KAYAK in the last month.
On average, a flight to Seattle costs C$ 1,061. The cheapest price found on KAYAK in the last 2 weeks cost C$ 178 and departed from Calgary. The most popular routes on KAYAK are Calgary to Seattle which costs C$ 1,734 on average, and Vancouver to Seattle, which costs C$ 1,608 on average.
See prices from:

What is the cheapest day to fly to Seattle?

The average price of all flights to Seattle clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Seattle is Friday where tickets can be as cheap as C$ 510. On the other hand, the most expensive day to fly is Sunday, where prices are C$ 567 on average.

What is the cheapest month to fly to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Seattle, 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 to Seattle is May, where tickets cost C$ 437 on average for one-way flights. On the other hand, the most expensive months are March and April, where the average cost of tickets from Canada is C$ 979 and C$ 866 respectively. For return trips, the best month to travel is October with an average price of C$ 671.

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

The average price for all flights to Seattle depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Seattle is generally in the afternoon, when flights cost C$ 658 on average. The most expensive time of day to fly to Seattle is generally at night, which is peak travel time and where the average cost of a ticket is C$ 720.

What is a good deal for flights to Seattle?

If you’re looking for cheap airfare to Seattle, 25% of our users found tickets to Seattle for the following prices or less: From Victoria C$ 265 one-way - C$ 683 round-trip, from Vancouver Intl Airport C$ 294 one-way - C$ 958 round-trip, from Toronto Pearson Intl Airport C$ 374 one-way - C$ 670 round-trip.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 50 days before departure.

Which airlines fly to Seattle?

Airlines flying the most to Seattle from Canada are Alaska Airlines, Delta and Air Canada. See the amount of flights per week for popular airlines flying to Seattle.

Which airline offers the most flights to Seattle?

Of the 10 airlines that fly to Seattle, Alaska Airlines offers the most flights, with around 2,811 per week, followed by Delta with 1,632 flights per week.

How long is the flight to Seattle?

The duration of your flight to Seattle depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Seattle on KAYAK are from Vancouver, which takes 0h 59m, Calgary, which takes 1h 44m, Montreal, which takes 5h 45m, and Toronto, which takes 7h 05m.

How many direct flights to Seattle are there each day?

There are around 36 direct flights from within Canada to Seattle every day. Most flights depart in the morning, with 7:00 p.m. the most common departure time and 42% of flights departing in the morning.

How many direct flights to Seattle are there each week?

Each week there are around 248 direct flights from within Canada to Seattle. The most common day for departures is Monday, with 15% of flights taking off on this day.

How many long-haul flights are there to Seattle each week?

Each week, there are 28 medium-haul flights (3-6 hour flight duration) and 220 short-haul flights (up to 3 hour flight duration) to Seattle. There aren't any long-haul flights (6-12 hour flight duration).

How many cities have direct flights to Seattle?

From Canada, there are direct flights to Seattle from 6 cities. The city with the most direct flights is Vancouver Intl Airport, with 147 direct flights each week.

Good to know

Low season

January

High season

July

Cheapest flight

C$ 137
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Calgary to Seattle

When to book flights to Seattle

Are your dates flexible? Find out the best times to travel to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Seattle based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Seattle flights

  • Do flights to Seattle via Seattle-Tacoma International Airport (SEA) consider persons with limited mobility?

    Never worry about choosing SEA as your arrival destination in Seattle if you are traveling with people who have restricted mobility or are you are one of them. At the arrivals area of this airport, wheelchairs and wheelchair attendants are available for your use. These people stay positive on flights to SEA due to the availability of lamps and elevators for easy movement. Additionally, the airport offers professional helpers at a fee that can help you navigate the airport before flying to your destination.

  • What are the common layover cities for flights to Seattle?

    You should always have in mind of several layovers that occur to flights to Seattle. For instance, the first layover stops at Richmond (RIC) via Vancouver International airport (YVR). The other one is in Paradise (LID) via Harry Reid International Airport (LAS).

  • What is the process for clearing customs and immigration at Seattle/Tacoma International Airport?

    Canadian residents will enter a designated area of passport control and do not require a visa to enter the United States. After passport control, passengers will head to the baggage claim carousels to collect any checked baggage. If you are transferring to another flight, you will stay left along the orange walls to reach customs. To exit for Seattle, you will go right along the green walls to proceed through customs.

  • What are the public transportation options at Seattle/Tacoma International Airport?

    The airport offers both a bus service and Link Light Rail Service. The King County Metro Transit bus routes cover most of the greater Seattle area, while the Sound Transit bus service offers express buses to Seattle and the surrounding areas outside of the city. The Link Light Rail system runs every day from 5:00 AM until 1:00 AM, with trains running every 6 to 15 minutes depending on the time of day. These trains are a great way to reach most of the Seattle metro area in a timely fashion.

  • If I am being picked up after my flight to Seattle, is there a cell phone lot where my ride can wait?

    The airport office a cell phone lot with 200 parking spaces and free Wi-Fi. Drivers are allowed to wait for their passenger for up to 20 minutes in the cell phone lot without any charge. Once passengers have collected all their luggage and exited, drivers should then proceed to the terminal to pick them up.

  • Where can I rent a car at Seattle/Tacoma International Airport?

    Seattle/Tacoma International Airport has a rental car facility where all rental car companies operate. This facility can be accessed by the free dedicated shuttle buses that run 24 hours per day. All major companies such as Hertz, Avis and Budget operate at the airport, and all of their customer service desks are located at the Rental Car Center.

  • What is the cheapest flight to Seattle?

    In the last 3 days, the lowest price for a flight to Seattle was C$ 186 for a one-way ticket from Calgary and C$ 307 for a round-trip. The most popular route searched for by our users was for flights from Vancouver to Seattle and the best round-trip deal found in the last 3 days was C$ 281.

  • How far is Seattle from central Seattle?

    The city centre of Seattle is 18 km from Seattle.

  • What is the name of Seattle’s airport?

    All flights to Seattle land at Seattle. The airport code is SEA,and it can also be referred to as Seattle-Tacoma Intl, Seattle/Tacoma, or Seattle/Tacoma Intl.

  • How much is a flight to Seattle?

    On average, a flight to Seattle costs C$ 1,061. The cheapest price found on KAYAK in the last 2 weeks cost C$ 178 and departed from Calgary Airport.

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

    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 to Seattle.

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

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

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

    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 Seattle 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 to Seattle?

    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 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 Seattle

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle flight deals.
  • A traveller planning to have a flight to Seattle should consider using Seattle-Tacoma International Airport (SEA) as their arrival destination. This airport is about 12.7 miles (20 km) away from the city centre and it would take around 17 minutes to be at the city centre. Suppose you land late at night in SEA consider staying at Red Lion Hotel Seattle Airport Sea-Tac. This hotel on the ground of the airport thus there is no need for spending on your transportation.
  • Consider booking your flight with West let Airline if you are planning to fly to Seattle with your child. This airline features kids’ entertainment amenities such as aviation toys, video games, cartoons, and family moves. It also features spacious cozy seats with extra legroom which is a great idea for parents with kids on their laps.
  • Passengers with pets are much considered in flights to Seattle. Never let your pet feel uneasy after landing at SEA. The airport features a pet relief area located in the Central terminal across the Hudson News close to Concourse B exit. Always keep your dog or cat on a leash and muzzle upon your arrival in Seattle.
  • For passengers that are travelling on flights to Seattle with children, it is good to know that there is a free children's play area that is open 24 hours per day. This play area is located near the Seattle Tap Room between the A gates and the Central Terminal inside the Seattle/Tacoma International Airport.
  • Seattle is a city that’s known for music, and the Seattle Airport is no different. Seattle/Tacoma International Airport offers live music seven days per week at a variety of locations throughout the terminal buildings.
  • Seattle/Tacoma International Airport offers excellent free WiFi throughout the airport. When you first log in to the WiFi service, you will immediately be shown a screen with information relevant to your location such as nearby food and concessions within the airport.
  • If you need to decompress for a few minutes after your flight to Seattle, The Club at SEA is just the spot for you. With the purchase of a day pass you can enjoy two locations inside the airport that both offer free WiFi with workstations, snacks and beverages, as well as newspapers and TVs.
  • If you are not going to need everything that you brought along on your flight to Seattle, Smarte Carte offers storage for your bags and even for any refrigerated items that you might have. They also rent things like car seats and strollers for kids.
See more tips

Prefer to fly non-stop to Seattle/Tacoma Intl?

Find which airlines fly direct to Seattle/Tacoma Intl, which days they fly and book direct flights.

Nonstop departures

Canada to Seattle/Tacoma Intl

Monday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Tuesday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Wednesday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Saturday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Sunday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

See more nonstop flights

Nonstop returns

Seattle/Tacoma Intl to Canada

Monday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Tuesday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Wednesday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Saturday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Sunday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

See more nonstop flights
See more nonstop flights

Top 5 airlines flying to Seattle

 
See real verified KAYAK customer reviews for airlines flying to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Canada to Seattle. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Seattle? 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 9141 reviews
7.3Entertainment
8.6Crew
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

The flight was great. The pilot was great. It was really annoying that the staff had facemasks on. Hard to hear what they’re saying when a mask is covering their mouth. I enjoyed the flight, but there was a crying baby in front of me. You guys should offer flights baby free. I would be very into that me and the person next to me discussed how they should make free flights for all of us that don’t have kids. I wouldn’t mind paying extra to not have to deal with the smell of a dirty diaper or screaming of a child. Also, if they had a separate room, the babies could be sent to the back with a curtain or something muddle the horrible sounds.

6.0 GoodAnonymous, May 2024GEG - SEA
Read more about Alaska Airlines reviews

The flight was great. The pilot was great. It was really annoying that the staff had facemasks on. Hard to hear what they’re saying when a mask is covering their mouth. I enjoyed the flight, but there was a crying baby in front of me. You guys should offer flights baby free. I would be very into that me and the person next to me discussed how they should make free flights for all of us that don’t have kids. I wouldn’t mind paying extra to not have to deal with the smell of a dirty diaper or screaming of a child. Also, if they had a separate room, the babies could be sent to the back with a curtain or something muddle the horrible sounds.

Smooth. Courteous. Fun. One problem: the wheels on my checked roller back were broken when I picked up baggage at destination. Must have happened during flight baggage handling but I don’t know where.

Staff very helpful and friendly, in flight entertainment poor. Flight left late and thus arrived 20 minutes late to final destination.

First time flying with Alaska and the staff were All professional from checkin to departure! I do plan to book more flights with Alaska. Thanks

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

Overall good flight, smooth and on time and comfortable. Disappointing that food is not served and you can't purchase the snack packs on the plane.

There was a row with three women who were very loud - talking and laughing. In an open, outdoor setting that's fine. On an airplane, no. The flight attendants told the women they were the fun row. It took the woman sitting in the row ahead of the loud women to tell them they were too loud, but everyone in the general vicinity was irritated. I didn't think it would be possible to be so rowdy for so long. Then when we landed we weren't let off at a gate. We had to be bussed in and the bus contended with airline traffic. After dealing with the loud passengers, this was not what I was expecting. An incredibly disappointing experience with an airline that I have always regarded as one of the better ones.

They oversold my flight by 9 seats so when I went to check in I was not assigned a seat and the only one available if I didn’t want to chance it were 100 dollars more

Was not happy that we had to wait an additional 50 minutes for passengers that were still in TSA. This delay made us miss our connecting flight in Seattle to get home to tuck in our two little toddlers. We ran off the plane and ran across the entire airport trying to make this flight only to get to the gate to see that they have ended boarding. So they were willing to wait for passengers in Hawaii but not Seattle?? Especially when this wasn't even our fault. I expect to receive miles for missing our flight and spending an additional 4 hours in Seattle.

Delayed arrival for aircraft taking us SEA to IAD. Ground crew took way too long downloading and uploading jet for our leg so 45 minutes late. But ...aircrew saved the day flying fast to get us home on time.

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

Delta needs to step up the meals and snacks. They have been serving the same two meals for three years.... It is time to change it up.

Airport monitors did not give the gate for our flight returning Detroit to Vancouver Juice served from glass storage containers are a far more healthy alternative for people. And would also minimize the need for recycling plastic or aluminum containers

I wish that seats closer to the front of the plan were available, but when I booked the flight the seats were VERY expensive so I did not book seats at that time. The day before flying only seats at the back of the plane were available. It takes so long to board the plane and empty the plane on arrival due to SO many roller bags.

Good flight. No I’m seat entertainment. But my phone worked just fine on the west jet app.

I had planned to watch the Westjet entertainment for the entire flight however, because the seat mounted outlets in our row did not work.

Not a bad flight but our priority tagged luggage was the very last to come down the carousel.

Plane had a flat tire, delayed boarding and takeoff but one in the air, smooth. Make sure you have downloaded the WJ app before you leave. When on board, you can watch movies or TV shows offered on the app, it passed the time very quickly.

Our recent flight from edmontown to kahalui was excellent. The service staff was very friendly, knowledgeable, funny and attentive. Thanks to all involved that made or travel such a pleasant experience and we hope to fly with west jet again soon

The flight was delayed and I missed boarding my 7 day cruise. I had to book a separate flight home

No real issues just wasnt able to hear / understand any announcements flight attendant was making but everything else was really good- ended up checking my carry on case for free which made deboarding quicker. I would fly West Jet for all my flights.

Seats were comfortable and leg room was good. Slight delay for boarding but nothing too bad. Would fly with them again.

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

Two flights,both poor. No entertainment. Cramped and uncomfortable seats, little space, the rest was OK. Staff were acceptable good.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

The crew was doing their best on an old plane needing updating. Chairs that creaked and wouldn’t stay in position. My tray table was unusable as was on-board entertainment due the audio needing usb earphones (that were not provided). Prior to boarding in Toronto and despite being scheduled for a wheelchair and assistance, we were dropped off by clubcar without a wheelchair which I found myself by a gate. Due to no boarding gate assigned at that time we waited and when it was, it subsequently was moved from 64 to 95. No help could be found so I pushed my husband’s chair to that furthest gate in the airport at the highest speed possible for a 73 year old. And by that I mean I ran. It was a very stressful experience.

Wifi wasn't working on one of the UA flights after boarding.

Leg room was lacking. Legs crammed into seat in front.

T hey did a great job. Flight was on time .

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Crew was not very helpful. They forgot to serve me coffee and had to wait for a long time.It looked as if they were not very happy with what they were doing.

The flight I was connecting with waited for me even though my 1st flight was late. I really appreciated that.

I liked the early check in. Flight was a bit bumpy due yo weather. Overall, everything went well.

Limited snack options cause the snack vendor was on strike

The experience was generally above average. The only downside was the absence of WiFi during my flight from Vancouver to San Francisco.

on demand entertainment in seat back awesome Check in Kiosk too demanding with endless demand for more information information then says go to counter. Counter agent unfriendly. Do it yourself check in luggage procedure not intuitive, upset employees frustrated the whole procedure.

It was an excellent experience, traveling from Toronto to Denver with United.

Ontime boarding. Almost 1 hour take off delay. We could have boarded slightly later since the pilots were in traffic

Flight was delayed, I had to put my luggage all the way in the back! They served only a beverage no snack on the way in Air Canada, definitely not a good first impression.

Headphones for the movies have too much bass and can't be adjusted. Almost impossible to hear. Great movie selections but can't really watch them because you can't hear them. Also the system is very slow.

This was the first AC flight in a long time that we experienced no delays or frustrations. The gate attendant was extremely polite and accommodating to my husband who has Parkinson’s disease which made boarding extremely stress free. Flight departed ON TIME and was a smooth ride. If only all my AC experiences could be like this.

I didn’t like the fact that all the customs officers went to lunch so I was in line for 90 minutes due to where the staff directed me. We were told three very different reasons for why the plane was delayed. It was a crowded plane with difficult storage situations for the Carry On bags. The Air Canada airline staff were all very good and professional. I was so disappointed in my cheese and fruit box as the cheese had molded and the fruit wasn’t fresh so I couldn’t eat the majority of the food. This was the last meal I could find as the restaurants had closed when I got in to my destination. I think you could work on improving the food quality.

Book Cheap Seattle Plane Tickets

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Seattle found on KAYAK in the last 72 hours.
31/5vie.
directWestJet
1h 51mYYC-SEA
2/6dom.
directWestJet
1h 45mSEA-YYC
C$ 225
9/6dom.
1 stopWestJet
5h 29mYYC-SEA
12/6mié.
directWestJet
1h 45mSEA-YYC
C$ 226
6/6jue.
1 stopAir Canada
4h 32mYYC-SEA
13/6jue.
1 stopAir Canada
5h 26mSEA-YYC
C$ 256
6/6jue.
1 stopAir Canada
3h 57mYEG-SEA
11/6mar.
1 stopAir Canada
4h 49mSEA-YEG
C$ 271
4/6mar.
directAlaska Airlines
0h 56mYVR-SEA
11/6mar.
directAlaska Airlines
0h 57mSEA-YVR
C$ 281
16/8vie.
1 stopUnited Airlines
16h 30mYYC-SEA
20/8mar.
1 stopUnited Airlines
7h 33mSEA-YYC
C$ 286
6/6jue.
directAlaska Airlines
1h 44mYEG-SEA
9/6dom.
directAlaska Airlines
1h 49mSEA-YEG
C$ 288
6/6jue.
1 stopUnited Airlines
7h 15mYVR-SEA
27/6jue.
directUnited Airlines
1h 08mSEA-YVR
C$ 301
1/6sáb.
directDelta
1h 05mYVR-SEA
4/6mar.
directDelta
0h 59mSEA-YVR
C$ 315
12/7vie.
1 stopDelta
5h 45mYYC-SEA
16/7mar.
directDelta
1h 39mSEA-YYC
C$ 331

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Seattle found on KAYAK in the last 72 hours.
9/6dom.
1 stopWestJet
5h 29mYYC-SEA
C$ 137
24/5vie.
directWestJet
1h 50mYYC-SEA
C$ 140
6/6jue.
1 stopAir Canada
6h 27mYYC-SEA
C$ 160
8/6sáb.
directAlaska Airlines
1h 01mYVR-SEA
C$ 167
15/5mié.
1 stopAir Canada
4h 02mYEG-SEA
C$ 168
21/5mar.
directDelta
1h 15mYVR-SEA
C$ 185
5/6mié.
1 stopUnited Airlines
9h 05mYVR-SEA
C$ 189
5/6mié.
directAlaska Airlines
0h 55mYYJ-SEA
C$ 193
21/5mar.
1 stopUnited Airlines
7h 14mYVR-SEA
C$ 193
9/6dom.
directDelta
1h 50mYYC-SEA
C$ 199

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Recent domestic flight deals

11/6mar.
directAlaska Airlines
2h 58mLAX-SEA
11/6mar.
directAlaska Airlines
2h 44mSEA-LAX
C$ 188
29/5mié.
directAlaska Airlines
4h 35mORD-SEA
5/6mié.
directAlaska Airlines
4h 06mSEA-ORD
C$ 204
29/5mié.
directDelta
2h 18mSFO-SEA
5/6mié.
directDelta
2h 13mSEA-SFO
C$ 204
3/6lun.
multi-stopSpirit Airlines
13h 54mLAX-SEA
4/6mar.
multi-stopSpirit Airlines
15h 44mSEA-LAX
C$ 208
29/5mié.
directDelta
2h 17mSFO-SEA
1/6sáb.
directDelta
2h 08mSEA-SFO
C$ 210
4/6mar.
multi-stopSpirit Airlines
28h 07mATL-SEA
11/6mar.
multi-stopSpirit Airlines
30h 07mSEA-ATL
C$ 253
26/6mié.
directAmerican Airlines
4h 49mORD-SEA
1/7lun.
directAmerican Airlines
4h 15mSEA-ORD
C$ 348
30/5jue.
multi-stopUnited Airlines
6h 23mLAX-SEA
6/6jue.
directUnited Airlines
2h 47mSEA-LAX
C$ 386
10/7mié.
directUnited Airlines
4h 39mORD-SEA
17/7mié.
directUnited Airlines
3h 58mSEA-ORD
C$ 409
4/6mar.
multi-stopAmerican Airlines
12h 06mATL-SEA
10/6lun.
multi-stopAmerican Airlines
7h 37mSEA-ATL
C$ 414

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Last minute flights to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Seattle that are departing in the next 10 days.
11/5sáb.
multi-stopAir Canada
6h 27mYYC-SEA
14/5mar.
multi-stopAir Canada
3h 46mSEA-YYC
C$ 256
13/5lun.
multi-stopUnited Airlines
8h 55mYEG-SEA
15/5mié.
multi-stopUnited Airlines
10h 27mSEA-YEG
C$ 278
13/5lun.
directAlaska Airlines
1h 02mYVR-SEA
13/6jue.
directAlaska Airlines
1h 03mSEA-YVR
C$ 325
12/5dom.
directDelta
1h 51mYYC-SEA
18/5sáb.
multi-stopDelta
5h 37mSEA-YYC
C$ 333
12/5dom.
multi-stopWestJet
6h 41mYEG-SEA
15/5mié.
multi-stopWestJet
6h 06mSEA-YEG
C$ 340
11/5sáb.
multi-stopWestJet
6h 26mYVR-SEA
23/6dom.
directWestJet
1h 06mSEA-YVR
C$ 357
12/5dom.
multi-stopDelta
8h 35mYYC-SEA
18/5sáb.
multi-stopDelta
5h 37mSEA-YYC
C$ 375
9/5jue.
directAlaska Airlines
1h 45mYEG-SEA
13/5lun.
directAlaska Airlines
1h 48mSEA-YEG
C$ 1,122
11/5sáb.
multi-stopAmerican Airlines
7h 06mYVR-SEA
11/5sáb.
multi-stopAmerican Airlines
9h 30mSEA-YVR
C$ 2,020
11/5sáb.
multi-stopAmerican Airlines
7h 06mYVR-SEA
11/5sáb.
multi-stopAmerican Airlines
9h 30mSEA-YVR
C$ 2,130

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