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$149+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YWG
mar. 8 — mar. 151
sáb. 3/8
sáb. 3/15
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Winnipeg are usually found in January or October, booked 40 days in advance, depart on a Saturday or Friday and return on a Thursday

Cheap 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 marzo 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$272
(flugladen.de)

One-way from

$149
(Delta)

Popular in

December

Cheapest in

January

Average price

$552
Provider with most accurate pricing for Seattle/Tacoma Intl-Winnipeg flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Winnipeg flights.
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From Seattle/Tacoma Intl to Winnipeg
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One-way flight from Seattle/Tacoma Intl to Winnipeg
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Highest demand for flights based on searches. 15% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 marzo 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/163:15 pmSEA - YWG
1 stop7h 29mMultiple Airlines
mié. 4/235:00 pmYWG - SEA
1 stop24h 17mMultiple Airlines
Deal found 3/3$272
This Trip.com deal was found by Cheapflights users on 3/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/163:15 pmSEA - YWG
1 stop7h 29mWestJet
mié. 4/239:10 amYWG - SEA
1 stop7h 11mWestJet
Deal found 3/2$274
This Flightnetwork deal was found by Cheapflights users on 3/3. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/173:05 pmSEA - YWG
1 stop7h 49mAir Canada
jue. 4/246:00 amYWG - SEA
1 stop5h 53mAir Canada
Deal found 3/3$347
This United Airlines deal was found by Cheapflights users on 3/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/167:33 pmSEA - YWG
2 stops15h 36mUnited Airlines
mié. 4/232:20 pmYWG - SEA
2 stops12h 38mUnited Airlines
Deal found 3/2$348
This Delta deal was found by Cheapflights users on 3/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/2712:00 pmSEA - YWG
1 stop9h 29mDelta
jue. 4/312:53 pmYWG - SEA
1 stop9h 49mDelta
Deal found 3/3$368

Find flights from Seattle to Winnipeg within your budget

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 marzo 3, 2025.

Fly from

Seattle

Fly to

Winnipeg

Route

Depart

Return

Price

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

mié. 4/16

3:15 pm-12:44 am

1 stop7h 29m

Winnipeg

mié. 4/23

5:00 pm-3:17 pm

1 stop24h 17m

$272

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

mié. 4/16

3:15 pm-12:44 am

1 stop7h 29m

Winnipeg

mié. 4/23

9:10 am-2:21 pm

1 stop7h 11m

$274

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

jue. 4/17

3:05 pm-12:54 am

1 stop7h 49m

Winnipeg

jue. 4/24

6:00 am-9:53 am

1 stop5h 53m

$347

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

mié. 4/16

7:33 pm-1:09 pm

2 stops15h 36m

Winnipeg

mié. 4/23

2:20 pm-12:58 am

2 stops12h 38m

$348

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

jue. 3/27

12:00 pm-11:29 pm

1 stop9h 29m

Winnipeg

jue. 4/3

12:53 pm-8:42 pm

1 stop9h 49m

$368

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

mié. 4/16

6:20 am-4:53 pm

1 stop8h 33m

$149

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

mié. 4/16

7:33 pm-3:31 pm

2 stops17h 58m

$154

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

jue. 4/17

3:15 pm-11:18 pm

2 stops30h 03m

$160

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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.

Travel insights for flights from Seattle to Winnipeg

Get recent, data-driven insights about flights from Seattle to Winnipeg including ideal travel times, pricing trends, and more.

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 February 28, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Winnipeg, you should look to book at least 40 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, August is the cheapest month in which you can book a flight from Seattle to Winnipeg (average of $358). Flying from Seattle to Winnipeg in April is currently the most expensive (average of $508). 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.

What is the cheapest time of day to fly from SEA to YWG?

Find hourly flight availability from Seattle to Winnipeg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Seattle to Winnipeg by exploring options for tickets at noon.

Rainfall in Winnipeg by month

Plan your trip to Winnipeg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Winnipeg ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Winnipeg when rainfall is around 0.8 in.

Temperature in Winnipeg by month

Plan your trip to Winnipeg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Winnipeg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.2 F).

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 marzo 3, 2025.
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,068 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,679 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,788 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,829 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    According to our current data, WestJet ($272), Air Canada ($347), and United Airlines ($348) offers the cheapest pricing from Seattle to Winnipeg. These flights start at 31% lower than the current average price 3 months from now.

  • 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, August is the cheapest month in which you can book a flight from Seattle to Winnipeg (average of $358). Flying from Seattle to Winnipeg in April is currently the most expensive (average of $508). 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

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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.
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Top 4 airlines flying from Seattle to Winnipeg

Discover the top 4 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 marzo 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$120Average$578FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$175Average$420FlexibilityNo cancel feeOn-time67%
WestJetCheapest$186Average$298FlexibilityNo cancel feeOn-time60%
DeltaCheapest$345Average$431FlexibilityNo cancel feeOn-timeN/A
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