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

Air Canada is the most popular carrier 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$ 157 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.

3:40 p.m. - 1:14 a.m.

SEA

YWG

7h 34m

1 stop

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

YWG

SEA

5h 31m

1 stop

C$ 303Air Canada

Thu, 26 Feb - Thu, 5 Mar

3:40 p.m. - 1:14 a.m.

SEA

YWG

7h 34m

1 stop

9:15 p.m. - 9:31 a.m.

YWG

SEA

14h 16m

2 stops

C$ 350Air Canada

Thu, 26 Feb - Thu, 5 Mar

11:55 a.m. - 1:52 p.m.

SEA

YWG

23h 57m

2 stops

8:30 p.m. - 7:02 a.m.

YWG

SEA

12h 32m

1 stop

C$ 355Multiple Airlines

Sun, 1 Mar - Tue, 31 Mar

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

SEA

YWG

5h 09m

1 stop

6:15 p.m. - 10:10 p.m.

YWG

SEA

5h 55m

1 stop

C$ 362Air Canada

Fri, 3 Apr - Mon, 6 Apr

11:55 a.m. - 12:41 a.m.

SEA

YWG

10h 46m

2 stops

5:55 a.m. - 2:19 p.m.

YWG

SEA

10h 24m

2 stops

C$ 366WestJet

Sun, 1 Mar - Tue, 31 Mar

11:08 p.m. - 7:45 p.m.

SEA

YWG

18h 37m

1 stop

2:40 p.m. - 10:25 a.m.

YWG

SEA

21h 45m

2 stops

C$ 383Multiple Airlines

Fri, 27 Feb - Fri, 6 Mar

8:00 p.m. - 12:59 p.m.

SEA

YWG

14h 59m

1 stop

10:40 a.m. - 2:31 p.m.

YWG

SEA

5h 51m

1 stop

C$ 389Air Canada

Wed, 28 Jan - Sun, 1 Feb

11:55 a.m. - 12:41 a.m.

SEA

YWG

10h 46m

2 stops

5:55 a.m. - 2:19 p.m.

YWG

SEA

10h 24m

2 stops

C$ 400WestJet

Fri, 27 Feb - Fri, 6 Mar

8:30 a.m. - 11:57 a.m.

SEA

YWG

25h 27m

2 stops

2:20 p.m. - 9:49 a.m.

YWG

SEA

21h 29m

2 stops

C$ 404United Airlines

Thu, 26 Feb - Thu, 5 Mar

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

SEA

YWG

5h 09m

1 stop

9:15 p.m. - 9:33 a.m.

YWG

SEA

14h 18m

2 stops

C$ 411Air Canada

Fri, 3 Apr - Mon, 6 Apr

WestJet flights from Seattle to Winnipeg

Our best WestJet deals on Seattle to Winnipeg flight tickets

WestJet

1 Mar

SEA11:55 a.m.Seattle/Tacoma Intl

10h 46m

2 stops

YWG12:41 a.m.Winnipeg

31 Mar

YWG5:55 a.m.Winnipeg

10h 24m

2 stops

SEA2:19 p.m.Seattle/Tacoma Intl

C$ 366

WestJet

27 Feb

SEA11:55 a.m.Seattle/Tacoma Intl

10h 46m

2 stops

YWG12:41 a.m.Winnipeg

6 Mar

YWG5:55 a.m.Winnipeg

10h 24m

2 stops

SEA2:19 p.m.Seattle/Tacoma Intl

C$ 400

WestJet

18 Jun

SEA7:05 a.m.Seattle/Tacoma Intl

11h 43m

2 stops

YWG8:48 p.m.Winnipeg

21 Jun

YWG3:15 p.m.Winnipeg

7h 13m

1 stop

SEA8:28 p.m.Seattle/Tacoma Intl

C$ 415

United Airlines flights from Seattle to Winnipeg

Our best United Airlines deals on Seattle to Winnipeg flight tickets

United Airlines

26 Feb

SEA8:30 a.m.Seattle/Tacoma Intl

25h 27m

2 stops

YWG11:57 a.m.Winnipeg

5 Mar

YWG2:20 p.m.Winnipeg

21h 29m

2 stops

SEA9:49 a.m.Seattle/Tacoma Intl

C$ 404

United Airlines

28 Jan

SEA12:24 p.m.Seattle/Tacoma Intl

21h 33m

2 stops

YWG11:57 a.m.Winnipeg

1 Feb

YWG2:20 p.m.Winnipeg

23h 21m

2 stops

SEA11:41 a.m.Seattle/Tacoma Intl

C$ 708

United Airlines

21 Mar

SEA11:59 p.m.Seattle/Tacoma Intl

9h 58m

1 stop

YWG11:57 a.m.Winnipeg

27 Mar

YWG2:20 p.m.Winnipeg

10h 25m

1 stop

SEA10:45 p.m.Seattle/Tacoma Intl

C$ 818

Fly from

Fly to

Route

Depart

Return

Price

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Thu 26/2

3:40 p.m.-1:14 a.m.

1 stop7h 34m

Winnipeg

Thu 5/3

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

1 stop5h 31m

C$ 303

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Thu 26/2

3:40 p.m.-1:14 a.m.

1 stop7h 34m

Winnipeg

Thu 5/3

9:15 p.m.-9:31 a.m.

2 stops14h 16m

C$ 350

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Sun 1/3

11:55 a.m.-1:52 p.m.

2 stops23h 57m

Winnipeg

Tue 31/3

8:30 p.m.-7:02 a.m.

1 stop12h 32m

C$ 355

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Fri 3/4

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

1 stop5h 09m

Winnipeg

Mon 6/4

6:15 p.m.-10:10 p.m.

1 stop5h 55m

C$ 362

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Sun 1/3

11:55 a.m.-12:41 a.m.

2 stops10h 46m

Winnipeg

Tue 31/3

5:55 a.m.-2:19 p.m.

2 stops10h 24m

C$ 366

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Fri 27/2

11:08 p.m.-7:45 p.m.

1 stop18h 37m

Winnipeg

Fri 6/3

2:40 p.m.-10:25 a.m.

2 stops21h 45m

C$ 383

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Wed 28/1

8:00 p.m.-12:59 p.m.

1 stop14h 59m

Winnipeg

Sun 1/2

10:40 a.m.-2:31 p.m.

1 stop5h 51m

C$ 389

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Fri 27/2

11:55 a.m.-12:41 a.m.

2 stops10h 46m

Winnipeg

Fri 6/3

5:55 a.m.-2:19 p.m.

2 stops10h 24m

C$ 400

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Thu 26/2

8:30 a.m.-11:57 a.m.

2 stops25h 27m

Winnipeg

Thu 5/3

2:20 p.m.-9:49 a.m.

2 stops21h 29m

C$ 404

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Fri 3/4

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

1 stop5h 09m

Winnipeg

Mon 6/4

9:15 p.m.-9:33 a.m.

2 stops14h 18m

C$ 411

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 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$ 371, 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$ 350 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 25m
Direct flights	None

The fastest flight from Seattle to Winnipeg takes 5h 25m

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 25m.
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$ 250	Free Cancellation	Rating 7.1 10,619 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.