What is the cheapest airline that flies from Seattle/Tacoma Intl to Winnipeg?

Air Canada and WestJet are the most popular carriers operating from Seattle/Tacoma Intl to Winnipeg

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Winnipeg Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Winnipeg Airport are updated daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Winnipeg Airport?

There is 1 operator available for flights from Seattle/Tacoma Intl Airport to Winnipeg Airport as of January 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Winnipeg Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Winnipeg Airport.

What documentation or ID do you need to fly to Winnipeg Airport?

The travel and health documents required for your trip to Winnipeg Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Winnipeg Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 175 Cheap Flights from Seattle to Winnipeg in 2026

1 adult

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Find the cheapest flights from Seattle to Winnipeg

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:55 a.m. - 6:19 p.m.

SEA

YWG

6h 24m

1 stop

6:00 a.m. - 9:31 a.m.

YWG

SEA

5h 31m

1 stop

C$ 360Air Canada

Fri, 20 Feb - Sat, 28 Feb

3:10 p.m. - 10:40 p.m.

SEA

YWG

5h 30m

1 stop

6:45 a.m. - 2:19 p.m.

YWG

SEA

9h 34m

2 stops

C$ 371WestJet

Thu, 5 Mar - Thu, 12 Mar

3:10 p.m. - 12:40 a.m.

SEA

YWG

7h 30m

1 stop

6:45 a.m. - 2:19 p.m.

YWG

SEA

9h 34m

2 stops

C$ 375WestJet

Wed, 11 Feb - Tue, 3 Mar

3:10 p.m. - 12:40 a.m.

SEA

YWG

7h 30m

1 stop

7:50 a.m. - 2:19 p.m.

YWG

SEA

8h 29m

1 stop

C$ 387WestJet

Thu, 5 Mar - Thu, 12 Mar

3:10 p.m. - 12:40 a.m.

SEA

YWG

7h 30m

1 stop

6:15 a.m. - 2:19 p.m.

YWG

SEA

10h 04m

1 stop

C$ 389WestJet

Mon, 9 Mar - Mon, 16 Mar

3:10 p.m. - 10:40 p.m.

SEA

YWG

5h 30m

1 stop

7:50 a.m. - 2:19 p.m.

YWG

SEA

8h 29m

1 stop

C$ 391WestJet

Wed, 11 Feb - Tue, 3 Mar

3:10 p.m. - 12:07 p.m.

SEA

YWG

18h 57m

2 stops

6:45 a.m. - 2:19 p.m.

YWG

SEA

9h 34m

2 stops

C$ 403WestJet

Wed, 11 Feb - Tue, 3 Mar

5:50 a.m. - 12:59 p.m.

SEA

YWG

5h 09m

1 stop

8:00 a.m. - 7:16 p.m.

YWG

SEA

13h 16m

2 stops

C$ 404Air Canada

Fri, 20 Feb - Sat, 28 Feb

11:59 p.m. - 11:57 a.m.

SEA

YWG

9h 58m

1 stop

2:20 p.m. - 10:45 p.m.

YWG

SEA

10h 25m

1 stop

C$ 412United Airlines

Wed, 4 Mar - Wed, 11 Mar

7:29 p.m. - 11:57 a.m.

SEA

YWG

14h 28m

2 stops

2:20 p.m. - 10:45 p.m.

YWG

SEA

10h 25m

1 stop

C$ 419United Airlines

Wed, 4 Mar - Wed, 11 Mar

WestJet flights from Seattle to Winnipeg

Our best WestJet deals on Seattle to Winnipeg flight tickets

WestJet

5 Mar

SEA3:10 p.m.Seattle/Tacoma Intl

5h 30m

1 stop

YWG10:40 p.m.Winnipeg

12 Mar

YWG6:45 a.m.Winnipeg

9h 34m

2 stops

SEA2:19 p.m.Seattle/Tacoma Intl

C$ 371

WestJet

11 Feb

SEA3:10 p.m.Seattle/Tacoma Intl

7h 30m

1 stop

YWG12:40 a.m.Winnipeg

3 Mar

YWG6:45 a.m.Winnipeg

9h 34m

2 stops

SEA2:19 p.m.Seattle/Tacoma Intl

C$ 375

WestJet

5 Mar

SEA3:10 p.m.Seattle/Tacoma Intl

7h 30m

1 stop

YWG12:40 a.m.Winnipeg

12 Mar

YWG7:50 a.m.Winnipeg

8h 29m

1 stop

SEA2:19 p.m.Seattle/Tacoma Intl

C$ 387

United Airlines flights from Seattle to Winnipeg

Our best United Airlines deals on Seattle to Winnipeg flight tickets

United Airlines

4 Mar

SEA11:59 p.m.Seattle/Tacoma Intl

9h 58m

1 stop

YWG11:57 a.m.Winnipeg

11 Mar

YWG2:20 p.m.Winnipeg

10h 25m

1 stop

SEA10:45 p.m.Seattle/Tacoma Intl

C$ 412

United Airlines

4 Mar

SEA7:29 p.m.Seattle/Tacoma Intl

14h 28m

2 stops

YWG11:57 a.m.Winnipeg

11 Mar

YWG2:20 p.m.Winnipeg

10h 25m

1 stop

SEA10:45 p.m.Seattle/Tacoma Intl

C$ 419

United Airlines

12 Feb

SEA11:59 p.m.Seattle/Tacoma Intl

9h 58m

1 stop

YWG11:57 a.m.Winnipeg

3 Mar

YWG2:20 p.m.Winnipeg

10h 23m

1 stop

SEA10:43 p.m.Seattle/Tacoma Intl

C$ 577

Fly from

Fly to

Route

Depart

Return

Price

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Fri 20/2

9:55 a.m.-6:19 p.m.

1 stop6h 24m

Winnipeg

Sat 28/2

6:00 a.m.-9:31 a.m.

1 stop5h 31m

C$ 360

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Thu 5/3

3:10 p.m.-10:40 p.m.

1 stop5h 30m

Winnipeg

Thu 12/3

6:45 a.m.-2:19 p.m.

2 stops9h 34m

C$ 371

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Wed 11/2

3:10 p.m.-12:40 a.m.

1 stop7h 30m

Winnipeg

Tue 3/3

6:45 a.m.-2:19 p.m.

2 stops9h 34m

C$ 375

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Thu 5/3

3:10 p.m.-12:40 a.m.

1 stop7h 30m

Winnipeg

Thu 12/3

7:50 a.m.-2:19 p.m.

1 stop8h 29m

C$ 387

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Mon 9/3

3:10 p.m.-12:40 a.m.

1 stop7h 30m

Winnipeg

Mon 16/3

6:15 a.m.-2:19 p.m.

1 stop10h 04m

C$ 389

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Wed 11/2

3:10 p.m.-10:40 p.m.

1 stop5h 30m

Winnipeg

Tue 3/3

7:50 a.m.-2:19 p.m.

1 stop8h 29m

C$ 391

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Wed 11/2

3:10 p.m.-12:07 p.m.

2 stops18h 57m

Winnipeg

Tue 3/3

6:45 a.m.-2:19 p.m.

2 stops9h 34m

C$ 403

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Fri 20/2

5:50 a.m.-12:59 p.m.

1 stop5h 09m

Winnipeg

Sat 28/2

8:00 a.m.-7:16 p.m.

2 stops13h 16m

C$ 404

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Wed 4/3

11:59 p.m.-11:57 a.m.

1 stop9h 58m

Winnipeg

Wed 11/3

2:20 p.m.-10:45 p.m.

1 stop10h 25m

C$ 412

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Wed 4/3

7:29 p.m.-11:57 a.m.

2 stops14h 28m

Winnipeg

Wed 11/3

2:20 p.m.-10:45 p.m.

1 stop10h 25m

C$ 419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Winnipeg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Winnipeg?

The cheapest month to fly to Winnipeg from Seattle is in February. Flight prices, which tend to average around C$ 378, are often lower during this time because this is during the off-season. If you are unable to visit Winnipeg during the month of February, then departing from Seattle during the month January is also very affordable. Most momondo users find prices during this month for around C$ 398.

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

You are more likely to see cheaper flights to Winnipeg from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Winnipeg for around C$ 487 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Winnipeg from Seattle for as low as C$ 344 on momondo.

When to book flights from Seattle to Winnipeg

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Winnipeg according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Winnipeg (SEA to YWG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Winnipeg

Fastest flight time	5h 09m
Direct flights	None

The fastest flight from Seattle to Winnipeg takes 5h 09m

There are no direct flights from Seattle to Winnipeg. There are no popular flight routes from Seattle to Winnipeg.

Search flight deals

How far is Seattle/Tacoma Intl to Winnipeg by plane?
Winnipeg is 1854.9 km away from Seattle/Tacoma Intl. In terms of flight time, this usually takes a little over 5h 09m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Winnipeg Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Winnipeg Airport are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Winnipeg Airport?
There is 1 operator available for flights from Seattle/Tacoma Intl Airport to Winnipeg Airport as of January 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Winnipeg Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Winnipeg Airport.
What documentation or ID do you need to fly to Winnipeg Airport?
The travel and health documents required for your trip to Winnipeg Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Winnipeg Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Seattle to Winnipeg?
momondo data reveals that the most frequently booked airline on the route from Seattle to Winnipeg is Air Canada, representing 100% of all bookings.

Best airlines flying from Seattle to Winnipeg

Compare and see reviews for airlines that fly from Seattle to Winnipeg with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 217	Free Cancellation	Rating 7.1 10,637 reviews		Search Air Canada flights

Morden

Selkirk

Portage la Prairie

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Winnipeg?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Winnipeg. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Winnipeg with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Winnipeg from Seattle with this policy.

How can momondo help me find flights from Seattle to Winnipeg?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Winnipeg.

I’m not ready to book a flight from Seattle to Winnipeg right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Winnipeg flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.