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

WestJet, Air Canada, and United Airlines 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 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$ 134 Cheap Flights from Seattle to Winnipeg in 2025/26

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.

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

SEA

YWG

5h 30m1 stop

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

YWG

SEA

8h 29m1 stop

C$ 342WestJet

Thu, 26 Feb - Sun, 1 Mar

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

SEA

YWG

16h 57m1 stop

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

YWG

SEA

9h 34m2 stops

C$ 346WestJet

Sun, 5 Apr - Tue, 7 Apr

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

SEA

YWG

7h 34m1 stop

6:00 a.m. - 9:15 a.m.

YWG

SEA

5h 15m1 stop

C$ 359Air Canada

Sat, 10 Jan - Tue, 13 Jan

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

SEA

YWG

7h 34m1 stop

6:10 p.m. - 10:06 p.m.

YWG

SEA

5h 56m1 stop

C$ 360Air Canada

Sat, 24 Jan - Sat, 31 Jan

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

SEA

YWG

34h 46m2 stops

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

YWG

SEA

9h 34m2 stops

C$ 361WestJet

Sat, 31 Jan - Tue, 3 Feb

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

SEA

YWG

7h 30m1 stop

2:40 p.m. - 2:19 p.m.

YWG

SEA

25h 39m2 stops

C$ 364WestJet

Thu, 26 Feb - Sun, 1 Mar

3:20 p.m. - 10:41 p.m.

SEA

YWG

5h 21m1 stop

5:55 a.m. - 5:33 p.m.

YWG

SEA

13h 38m2 stops

C$ 368Multiple Airlines

Sat, 10 Jan - Tue, 13 Jan

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

SEA

YWG

7h 34m1 stop

6:10 p.m. - 10:06 p.m.

YWG

SEA

5h 56m1 stop

C$ 376Air Canada

Thu, 5 Mar - Mon, 9 Mar

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

SEA

YWG

16h 57m1 stop

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

YWG

SEA

10h 04m1 stop

C$ 381WestJet

Sun, 5 Apr - Tue, 7 Apr

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

SEA

YWG

7h 30m1 stop

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

YWG

SEA

9h 34m2 stops

C$ 383WestJet

Thu, 5 Mar - Mon, 9 Mar

Air Canada flights from Seattle to Winnipeg

Our best Air Canada deals on Seattle to Winnipeg flight tickets

Air Canada

10 Jan

SEA3:40 p.m.Seattle/Tacoma Intl

7h 34m

1 stop

YWG1:14 a.m.Winnipeg

13 Jan

YWG6:00 a.m.Winnipeg

5h 15m

1 stop

SEA9:15 a.m.Seattle/Tacoma Intl

C$ 359

Find similar

Air Canada

24 Jan

SEA3:40 p.m.Seattle/Tacoma Intl

7h 34m

1 stop

YWG1:14 a.m.Winnipeg

31 Jan

YWG6:10 p.m.Winnipeg

5h 56m

1 stop

SEA10:06 p.m.Seattle/Tacoma Intl

C$ 360

Find similar

Air Canada

5 Mar

SEA3:40 p.m.Seattle/Tacoma Intl

7h 34m

1 stop

YWG1:14 a.m.Winnipeg

9 Mar

YWG6:10 p.m.Winnipeg

5h 56m

1 stop

SEA10:06 p.m.Seattle/Tacoma Intl

C$ 376

Find similar

WestJet flights from Seattle to Winnipeg

Our best WestJet deals on Seattle to Winnipeg flight tickets

WestJet

26 Feb

SEA3:10 p.m.Seattle/Tacoma Intl

5h 30m

1 stop

YWG10:40 p.m.Winnipeg

1 Mar

YWG7:50 a.m.Winnipeg

8h 29m

1 stop

SEA2:19 p.m.Seattle/Tacoma Intl

C$ 342

Find similar

WestJet

5 Apr

SEA3:10 p.m.Seattle/Tacoma Intl

16h 57m

1 stop

YWG10:07 a.m.Winnipeg

7 Apr

YWG6:45 a.m.Winnipeg

9h 34m

2 stops

SEA2:19 p.m.Seattle/Tacoma Intl

C$ 346

Find similar

WestJet

31 Jan

SEA11:55 a.m.Seattle/Tacoma Intl

34h 46m

2 stops

YWG12:41 a.m.Winnipeg

3 Feb

YWG6:45 a.m.Winnipeg

9h 34m

2 stops

SEA2:19 p.m.Seattle/Tacoma Intl

C$ 361

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Thu 26/2

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

1 stop5h 30m

Winnipeg

Sun 1/3

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

1 stop8h 29m

C$ 342

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Sun 5/4

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

1 stop16h 57m

Winnipeg

Tue 7/4

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

2 stops9h 34m

C$ 346

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Sat 10/1

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

1 stop7h 34m

Winnipeg

Tue 13/1

6:00 a.m.-9:15 a.m.

1 stop5h 15m

C$ 359

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Sat 24/1

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

1 stop7h 34m

Winnipeg

Sat 31/1

6:10 p.m.-10:06 p.m.

1 stop5h 56m

C$ 360

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Sat 31/1

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

2 stops34h 46m

Winnipeg

Tue 3/2

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

2 stops9h 34m

C$ 361

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Thu 26/2

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

1 stop7h 30m

Winnipeg

Sun 1/3

2:40 p.m.-2:19 p.m.

2 stops25h 39m

C$ 364

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Sat 10/1

3:20 p.m.-10:41 p.m.

1 stop5h 21m

Winnipeg

Tue 13/1

5:55 a.m.-5:33 p.m.

2 stops13h 38m

C$ 368

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Thu 5/3

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

1 stop7h 34m

Winnipeg

Mon 9/3

6:10 p.m.-10:06 p.m.

1 stop5h 56m

C$ 376

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Sun 5/4

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

1 stop16h 57m

Winnipeg

Tue 7/4

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

1 stop10h 04m

C$ 381

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Thu 5/3

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

1 stop7h 30m

Winnipeg

Mon 9/3

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

2 stops9h 34m

C$ 383

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$ 368, 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 June is also very affordable. Most momondo users find prices during this month for around C$ 439.

What is the cheapest day to depart on your flight to Winnipeg?

Our data shows that Wednesday is the least expensive day to fly to Winnipeg. Tickets to fly out on this day can be as low as C$ 456. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Winnipeg on Thursday is C$ 560.

What is the cheapest time of day to depart on your flight to Winnipeg?

In the morning is the cheapest time of day to fly from Seattle to Winnipeg when you can find flight prices for as low as C$ 456. Flying to Winnipeg in the morning is an ideal time because this is during off-peak travel hours. Flights to Winnipeg are more costly at noon, with an average ticket price of C$ 598. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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$ 515 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$ 348 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 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.

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.