YWG - SEA

C$ 187 Find Cheap Flights from Winnipeg 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 from Winnipeg to Seattle departing on 11/12. 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 Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Winnipeg to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Winnipeg to Seattle, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 25% or moreCompare multiple travel sites with one search.

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

Free to useThere are no hidden charges or fees.

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

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Winnipeg to Seattle (YWG-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Winnipeg 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Winnipeg to Seattle

Mon, 12 Jan - Thu, 15 Jan
WestJet Logo
7:50 a.m. - 2:20 p.m.YWG-SEA
8h 30m1 stop
WestJet Logo
3:10 p.m. - 12:41 a.m.SEA-YWG
7h 31m1 stop
C$ 316WestJet
Find Deal
Mon, 12 Jan - Thu, 15 Jan
WestJet Logo
5:55 a.m. - 2:20 p.m.YWG-SEA
10h 25m2 stops
WestJet Logo
3:10 p.m. - 10:41 p.m.SEA-YWG
5h 31m1 stop
C$ 331WestJet
Find Deal
Wed, 4 Mar - Fri, 6 Mar
Air Canada Logo
6:05 p.m. - 10:06 p.m.YWG-SEA
6h 01m1 stop
Air Canada Logo
5:50 a.m. - 12:59 p.m.SEA-YWG
5h 09m1 stop
C$ 340Air Canada
Find Deal
Tue, 9 Dec - Sat, 13 Dec
Multiple Airlines Logo
4:10 p.m. - 8:14 a.m.YWG-SEA
18h 04m2 stops
Multiple Airlines Logo
5:21 p.m. - 1:28 a.m.SEA-YWG
30h 07m1 stop
C$ 341Multiple Airlines
Find Deal
Wed, 17 Dec - Tue, 13 Jan
Multiple Airlines Logo
4:55 p.m. - 8:25 a.m.YWG-SEA
17h 30m1 stop
Multiple Airlines Logo
8:07 p.m. - 12:43 a.m.SEA-YWG
26h 36m1 stop
C$ 343Multiple Airlines
Find Deal
Fri, 5 Dec - Wed, 10 Dec
Air Canada Logo
6:00 a.m. - 9:31 a.m.YWG-SEA
5h 31m1 stop
Air Canada Logo
3:40 p.m. - 1:14 a.m.SEA-YWG
7h 34m1 stop
C$ 368Air Canada
Find Deal
Fri, 5 Dec - Wed, 10 Dec
United Airlines Logo
8:40 a.m. - 12:50 a.m.YWG-SEA
18h 10m2 stops
United Airlines Logo
5:00 a.m. - 11:57 a.m.SEA-YWG
28h 57m2 stops
C$ 410United Airlines
Find Deal
Fri, 14 Nov - Sun, 16 Nov
Delta Logo
5:49 p.m. - 12:01 a.m.YWG-SEA
8h 12m1 stop
Delta Logo
11:55 p.m. - 11:48 a.m.SEA-YWG
9h 53m1 stop
C$ 411Delta
Find Deal
Wed, 17 Dec - Tue, 13 Jan
United Airlines Logo
8:40 a.m. - 12:50 a.m.YWG-SEA
18h 10m2 stops
United Airlines Logo
12:24 p.m. - 11:57 a.m.SEA-YWG
21h 33m2 stops
C$ 460United Airlines
Find Deal
Tue, 11 Nov - Fri, 14 Nov
Delta Logo
5:49 p.m. - 12:01 a.m.YWG-SEA
8h 12m1 stop
Delta Logo
1:30 p.m. - 12:39 a.m.SEA-YWG
9h 09m1 stop
C$ 527Delta
Find Deal

Everything you should know

Top airlines
WestJet
Cheapest • from C$ 316 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 18% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 316
Overall average: C$ 382
WestJet
Mon 12/1Thu 15/1
YWG - SEA • 1 stop
Cheapest one-way flights
C$ 187
Typical prices: C$ 284-C$ 438
Multiple Airlines
Thu 11/12
YWG - SEA • 3 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Booking Insights

KAYAK's insights & trends for Winnipeg to Seattle flights

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

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

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

Your flight ticket price will generally be cheaper if you fly to Seattle on a Sunday and more expensive on a Monday. On your return trip to Winnipeg, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Winnipeg 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 from Winnipeg to Seattle is September, where tickets cost C$ 338 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is C$ 580 and C$ 506 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Winnipeg to Seattle, 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 Winnipeg to Seattle, you should book around 3 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flightC$ 187
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Winnipeg to Seattle

When to book flights from Winnipeg to Seattle

Are your dates flexible? Find out the best times to travel from Winnipeg 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Winnipeg to Seattle

  • What is the cheapest flight from Winnipeg to Seattle?

    In the last 3 days, the lowest price for a flight from Winnipeg to Seattle was C$ 187 for a one-way ticket and C$ 316 for a round-trip.

  • Which aircraft models fly most regularly from Winnipeg to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Winnipeg to Seattle?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Winnipeg and Seattle, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Winnipeg to Seattle, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Winnipeg to Seattle are Delta and United Airlines. With an average price for the route of C$ 504 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 353 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Winnipeg 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 from Winnipeg to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Winnipeg 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 Winnipeg 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 to Winnipeg with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Winnipeg 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 from Winnipeg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Winnipeg to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Winnipeg to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Winnipeg 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.
7.9
DeltaOverall score based on 7995 reviews
8.5Crew
7.3Food
7.9Comfort
8.2Boarding
7.9Entertainment
Airline reviews

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

8.0 ExcellentBobby, Oct 2025GSP - ATL
Read more Delta reviews

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Seats comfortable, service and food very mediocre, staff not very attentive, worse than many other our flights with Delta.

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

It was beautiful easy and smooth experience. Thank you. Will definitely get Delta for my next travel.

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Do not fly on WestJet if you have a connection. It failed to integrate with my connecting Delta flight and I almost missed it.

No internet, not even westjet connect makes for a boring flight

Our first flight from LAX to Winnipeg was changed but you never informed us at all. It went from a nonstop flight to a stay at Calgary. This impacted our trip negatively as we arrived much later than we planned to. Our returning flight was horrible. The flight was delayed 6 hours!! And we were NOT going to wait that long. The only way we got on our original flight was running there. However all of our suitcases were now coming on the delayed flight. It was the worst experience we ever had flying. I want my money back.

There was a man who was very rude at boarding. On the other hand personal bag measuring box is too small compared to USA airlines,

A little better seat cushions would be appreciated. Crews were all good.

The process and flight were both smooth and trouble free

Flight delayed 3 hours, missed my connection in Atlanta. Instead of getting to Savannah at 6PM arrived after 10:00PM Middle seat, couldn't get isle or window, couldn't book my seats in advance, had to book at the gate. That's a 1st for me and I used to travel a lot

my carry-on bag was delayed and I did not receive it until the day of my return at the airport. This delay caused me significant inconvenience, as I did not have access to my personal belongings for the duration of my trip. I had expected to rely on my carry-on items, and being without them negatively impacted my travel experience.

Technology issues at the bag-check counter caused a delay, and we were unable to check out our bags, ultimately missing our flight. They offered no assistance other than telling us to book another flight out of Calgary. We arrived with plenty of time; if there hadn't been an issue with the kiosk and the length of the lines due to the technical issues, we could have made it home.

Worst check in and bag drop off experience. Staff were incredibly rude given that it’s the WestJet system that is faulty.

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

It was crazy, boarded over a hour late from scheduled departure. Then when arrived in BNA issued with getting off the plane…over 1/2 hour. Not looking forward to flying Air Canada, ever again.

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

The airplane is way too tight, you can hardly enter into your row to sit.. more like kids seats than adults.

taking our carryon and forcing us to check it through

Wifi was great. Kind air crew and comfortable seating. Also liked the entertainment options.

Great flight. Only complaint is it took over an hour for my luggage to get to the carousel on the return to LAX That was irritating

I knew I was going to fall asleep unsettlingly from exhaustion so I warned the guy next to me in advance. The attendant took to checking on me frequently and even insisted I take my snack because I said no while sleep hazed and then absolutely wanted it about 5 minutes later. He was So caring and kind to my situation!!

First message when all on board was that we didnt have a pilot, then they found one, then it was something about the bridge something not working, they will either fix or do manually. Flight of course was leaving late with all the cruise guests worrying about making it to their ship in time. Then only some luggage made it off the ship. Around 15 to 20 people waiting. 45 min later arrived except mine. I asked the rep at the luggage conveyor, he asked me my name. Then said it was not picked up with the first batch so they put it in a room. I was going to take public transport but now worried about time so took a taxi that cost me $65 USD

The flight was very smooth and good. Boarding was fast, but the staff was just decently friendly.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.