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$114+ Cheap flights from Seattle (SEA) to Winnipeg (YWG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YWG
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Seattle to Winnipeg

Cheapest flights from Seattle to Winnipeg
Explore the most affordable flight options available from Seattle to Winnipeg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2110:30 am
SEA
-
YWG
1 stop4h 55m
WestJet
Mon 5/256:00 am
YWG
-
SEA
1 stop5h 40m
WestJet
Deal found 2/2$254
This oojo deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:10 pm
SEA
-
YWG
1 stop7h 30m
WestJet
Wed 3/255:55 am
YWG
-
SEA
2 stops34h 24m
WestJet
Deal found 1/31$268
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:10 pm
SEA
-
YWG
1 stop5h 30m
WestJet
Wed 3/116:45 am
YWG
-
SEA
2 stops9h 34m
WestJet
Deal found 2/2$269
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:10 pm
SEA
-
YWG
1 stop5h 30m
WestJet
Mon 4/274:15 pm
YWG
-
SEA
2 stops19h 25m
WestJet
Deal found 2/2$274
This oojo deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/23:10 pm
SEA
-
YWG
1 stop7h 30m
WestJet
Thu 3/55:55 am
YWG
-
SEA
2 stops10h 24m
WestJet
Deal found 2/1$275
This oojo deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:10 pm
SEA
-
YWG
2 stops18h 57m
WestJet
Sat 4/255:55 am
YWG
-
SEA
2 stops10h 36m
WestJet
Deal found 2/3$294
This oojo deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2311:55 am
SEA
-
YWG
2 stops21h 57m
WestJet
Thu 2/265:55 am
YWG
-
SEA
2 stops10h 24m
WestJet
Deal found 1/31$296

Find flight deals from Seattle to Winnipeg

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Winnipeg (YWG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(oojo)

One-way from

$114
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$279
Provider with most accurate pricing for Seattle/Tacoma Intl-Winnipeg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Winnipeg flights.
Search Deals
From Seattle/Tacoma Intl to Winnipeg
Search Deals
One-way flight from Seattle/Tacoma Intl to Winnipeg
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Winnipeg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Seattle to Winnipeg that are best for you.

Fly from

Seattle

Fly to

Winnipeg

Route

Depart

Return

Price

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Thu 5/21

10:30 am-5:25 pm

1 stop4h 55m

Winnipeg

Mon 5/25

6:00 am-9:40 am

1 stop5h 40m

$254

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Wed 3/4

3:10 pm-10:40 pm

1 stop5h 30m

Winnipeg

Wed 3/11

6:45 am-2:19 pm

2 stops9h 34m

$269

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Fri 4/24

3:10 pm-10:40 pm

1 stop5h 30m

Winnipeg

Mon 4/27

4:15 pm-9:40 am

2 stops19h 25m

$274

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Wed 3/18

3:10 pm-12:40 am

1 stop7h 30m

Winnipeg

Wed 3/25

6:55 pm-2:19 pm

1 stop21h 24m

$282

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Mon 3/2

3:10 pm-12:40 am

1 stop7h 30m

Winnipeg

Thu 3/5

6:15 am-2:19 pm

1 stop10h 04m

$282

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Thu 3/19

5:40 am-12:59 pm

1 stop5h 19m

Winnipeg

Thu 3/26

9:15 pm-9:35 am

2 stops14h 20m

$298

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Tue 2/24

3:40 pm-1:14 am

1 stop7h 34m

Winnipeg

Mon 3/2

6:10 pm-10:57 pm

1 stop6h 47m

$307

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Mon 3/23

3:10 pm-10:40 pm

1 stop5h 30m

$114

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Fri 3/20

3:40 pm-1:14 am

1 stop7h 34m

$129

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Fri 3/13

5:40 am-12:59 pm

1 stop5h 19m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 15 results
1
2

Compare providers for flights from Seattle to Winnipeg

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Winnipeg in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Winnipeg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Winnipeg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Winnipeg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Winnipeg flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Winnipeg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Winnipeg

Have a flexible travel schedule? Discover the best time to fly to Winnipeg from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Winnipeg. Price data was last updated on January 30, 2026.

To ensure you get the cheapest price possible for a flight from Seattle to Winnipeg, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Winnipeg?

Currently, June is the cheapest month in which you can book a flight from Seattle to Winnipeg (average of $152). Flying from Seattle to Winnipeg in December is currently the most expensive (average of $393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Winnipeg

Get insights into the airlines that provide service to Winnipeg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Winnipeg. Reviews last updated February 3, 2026.
Get a feel of what it's like to fly with Delta, WestJet, and Air Canada from Seattle to Winnipeg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,138 reviews
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,255 reviews
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,684 reviews
Delta
7.9
Good
8,138 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Winnipeg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Winnipeg?

    There are many flights that can get you from Seattle to Winnipeg in 4h 55m. Fly via WestJet to get the fastest option. The distance between Seattle and Winnipeg is about 1150 mi.

  • What are the cheapest airlines flying from Seattle to Winnipeg round-trip?

    According to our current data, Delta ($159), WestJet ($178), and Air Canada ($260) offers the cheapest pricing from Seattle to Winnipeg. These flights start at 56% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Winnipeg one-way?

    The cheapest airlines for a one-way flight from Seattle to Winnipeg are WestJet ($68), Air Canada ($96), and Delta ($149).

  • Can I find deals for flights from Seattle to Winnipeg that include hotel bookings?

    Yes. In addition to deals on Seattle to Winnipeg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Winnipeg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Winnipeg.

  • Can I find deals for business class flights from Seattle to Winnipeg?

    Yes. Cheapflights offers flight deals from Seattle to Winnipeg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Winnipeg?

    Currently, June is the cheapest month in which you can book a flight from Seattle to Winnipeg (average of $152). Flying from Seattle to Winnipeg in December is currently the most expensive (average of $393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Winnipeg?

Book flights to Winnipeg if you plan to visit one of these locations
Portage la Prairie

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Alternative routes for Seattle to Winnipeg

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Winnipeg flights
Spokane to Winnipeg flights

Top 3 airlines flying from Seattle to Winnipeg

Discover the top 3 airlines that operate flights from Seattle to Winnipeg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$159Average$417FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$178Average$309FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$260Average$377FlexibilityNo cancel feeOn-time67%

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