SEA - YWG

C$ 165 Find Cheap Flights from Seattle to Winnipeg

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 Winnipeg departing on 19/10. 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

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

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

Save 22% 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.

Flights Deals
Booking Insights
Flights Deals

Cheap Flights from Seattle to Winnipeg (SEA-YWG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Winnipeg 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 Winnipeg

Sat, 13 Sep - Sat, 20 Sep
WestJet Logo
1:50 p.m. - 11:40 p.m.SEA-YWG
7h 50m2 stops
WestJet Logo
6:30 a.m. - 12:59 p.m.YWG-SEA
8h 29m2 stops
C$ 278WestJet
Find Deal
Fri, 12 Sep - Fri, 19 Sep
WestJet Logo
1:50 p.m. - 11:40 p.m.SEA-YWG
7h 50m2 stops
WestJet Logo
12:15 p.m. - 8:29 p.m.YWG-SEA
10h 14m2 stops
C$ 308WestJet
Find Deal
Fri, 12 Sep - Fri, 19 Sep
WestJet Logo
1:15 p.m. - 9:25 p.m.SEA-YWG
6h 10m1 stop
WestJet Logo
3:15 p.m. - 8:29 p.m.YWG-SEA
7h 14m1 stop
C$ 310WestJet
Find Deal
Fri, 10 Oct - Thu, 16 Oct
WestJet Logo
1:15 p.m. - 9:25 p.m.SEA-YWG
6h 10m1 stop
WestJet Logo
4:30 p.m. - 12:59 p.m.YWG-SEA
22h 29m2 stops
C$ 314WestJet
Find Deal
Fri, 17 Oct - Sun, 19 Oct
WestJet Logo
1:50 p.m. - 11:26 a.m.SEA-YWG
19h 36m2 stops
WestJet Logo
12:15 p.m. - 8:29 p.m.YWG-SEA
10h 14m2 stops
C$ 326WestJet
Find Deal
Thu, 21 Aug - Wed, 27 Aug
Air Canada Logo
5:30 a.m. - 2:45 p.m.SEA-YWG
7h 15m1 stop
Air Canada Logo
6:15 a.m. - 2:16 p.m.YWG-SEA
10h 01m2 stops
C$ 352Air Canada
Find Deal
Thu, 21 Aug - Wed, 27 Aug
Air Canada Logo
10:00 a.m. - 6:21 p.m.SEA-YWG
6h 21m1 stop
Air Canada Logo
5:20 a.m. - 9:21 a.m.YWG-SEA
6h 01m1 stop
C$ 359Air Canada
Find Deal
Thu, 21 Aug - Wed, 27 Aug
 Logo
7:05 a.m. - 9:26 p.m.SEA-YWG
12h 21m2 stops
 Logo
6:15 a.m. - 2:16 p.m.YWG-SEA
10h 01m2 stops
C$ 382
Find Deal
Fri, 17 Oct - Mon, 20 Oct
 Logo
1:50 p.m. - 11:26 a.m.SEA-YWG
19h 36m2 stops
 Logo
9:15 p.m. - 12:59 p.m.YWG-SEA
17h 44m3 stops
C$ 439
Find Deal
Wed, 26 Nov - Tue, 2 Dec
Delta Logo
11:55 p.m. - 11:38 a.m.SEA-YWG
9h 43m1 stop
Delta Logo
2:40 p.m. - 8:50 p.m.YWG-SEA
8h 10m1 stop
C$ 539Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Seattle to Winnipeg flights

Get data-powered insights and trends into flights from Seattle to Winnipeg 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 Seattle to Winnipeg?

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

If your flying dates are flexible, you should consider flying to Winnipeg on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Seattle to Winnipeg. For your return ticket, we recommend flying on a Sunday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Winnipeg, 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 Winnipeg is January, where tickets cost C$ 380 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is C$ 1,045 and C$ 516 respectively.

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

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 Winnipeg, 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 Winnipeg, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.


Good to know

Low seasonFebruary
Cheapest flightC$ 165
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flight from Seattle to Winnipeg

When to book flights from Seattle to Winnipeg

Are your dates flexible? Find out the best times to travel from Seattle to Winnipeg 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 Seattle to Winnipeg

  • What is the cheapest flight from Seattle to Winnipeg?

    In the last 3 days, the lowest price for a flight from Seattle to Winnipeg was C$ 120 for a one-way ticket and C$ 202 for a round-trip.

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

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

  • Which airline alliances offer flights from Seattle to Winnipeg?

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

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

    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 Winnipeg.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Winnipeg 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 Winnipeg?

    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 Winnipeg 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 Winnipeg?

    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 Winnipeg from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Winnipeg

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Winnipeg. 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 Seattle to Winnipeg? 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.
7.2
WestJetOverall score based on 2975 reviews
6.2Food
7.4Boarding
7.0Comfort
7.9Crew
6.1Entertainment
Airline reviews

They cancelled and moved my flight with no email or text or any other notice. I discovered this only when I attempted to check in for my flight. Actual flying experience was above average.

2.0 MediocreAnonymous, Jul 2025LAX - YYC
Read more WestJet reviews

They cancelled and moved my flight with no email or text or any other notice. I discovered this only when I attempted to check in for my flight. Actual flying experience was above average.

They were on time and everything went as expected. The only thing that could be better was they didn't wait for us to get through customs to pick up our luggage off the carousel. An employee picked it up and was shoving it together with others onto a cart. Later we found one of our luggage was slightly bent.

Delayed boarding. Delayed taking off. Delayed landing. Missed our connecting flight. Our seats on this plane were not assigned until last minute, splitting up our family with kids. I sat in the last row next to the bathroom with so many people rubbing up against me to get to the bathroom the entire flight.

Another delayed flight. Then got bumped to a later connecting flight, over two hours later! Plane was hot and uncomfortable.

Asked to cancel flight 6 days in advance of flight back to St. Louis, MO. Would not allow. No credit either.

Crew was nice especially by North American standards. Bad good. No entertainment screens. Terrible WiFi

Not only was the flight delayed more than 3 hours but also there was no internet or movies on the flight. It was Flair/Spirit quality of experience at Westjet prices

West Jet flight was cancelled and I was not notified. I found out when I tried to check in on-line. Spent 4 hours on the phone with West Jet and Just Fly trying to figure what happened.

Only issue was checking in took over an hour and was very stressful. It all worked out, but we weren't sure for a while.

The small prop plane was crowded and the overhead luggage storage is a smaller than on the jets. Other than that, the crew was good, the flight was on time and the landing was smooth.

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

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.