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

What airlines fly to Winnipeg?

WestJet, Air Canada and Delta are the top three most popular airlines that fly to Winnipeg from Seattle according to our data. WestJet is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Winnipeg. Keep in mind that there are 3 different airlines that fly to Winnipeg on a routine basis, so you have a few additional options to choose from.

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 are 3 operators available for flights from Seattle/Tacoma Intl Airport to Winnipeg Airport as of March 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 you'll need for your trip to Winnipeg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Winnipeg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$118 Cheap Flights from Seattle to Winnipeg in 2026

Q: What is the typical price of a round-trip flight between Seattle and Winnipeg?

Prices are currently low for flights on this route. Typical prices usually range from $322 to $721. The lowest price recently found on this route was $285.

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Find the cheapest flights from Seattle to Winnipeg

Round-trip

One-way

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Enter your travel dates to find the best prices.

5:40 am - 1:10 pm

SEA

YWG

5h 30m

1 stop

5:40 am - 9:52 am

YWG

SEA

6h 12m

1 stop

$285Air Canada

jue., jun. 18 - dom., jun. 21

7:00 am - 4:00 pm

SEA

YWG

7h 00m

2 stops

12:50 pm - 6:45 pm

YWG

SEA

7h 55m

2 stops

$296WestJet

jue., jun. 18 - dom., jun. 21

7:00 am - 4:00 pm

SEA

YWG

7h 00m

2 stops

4:55 pm - 9:00 pm

YWG

SEA

6h 05m

1 stop

$298WestJet

jue., jun. 18 - dom., jun. 21

10:30 am - 5:25 pm

SEA

YWG

4h 55m

1 stop

12:50 pm - 6:45 pm

YWG

SEA

7h 55m

2 stops

$304WestJet

mar., jun. 9 - mié., jun. 17

11:53 pm - 11:34 am

SEA

YWG

9h 41m

1 stop

12:40 pm - 8:24 pm

YWG

SEA

9h 44m

1 stop

$307Delta

mar., jun. 30 - mar., jul. 7

5:40 am - 1:04 pm

SEA

YWG

5h 24m

1 stop

7:20 am - 6:32 pm

YWG

SEA

13h 12m

2 stops

$309Air Canada

jue., jun. 11 - jue., jun. 18

11:59 pm - 10:56 am

SEA

YWG

8h 57m

1 stop

3:50 pm - 11:44 pm

YWG

SEA

9h 54m

1 stop

$315Delta

lun., may. 4 - lun., may. 11

10:30 am - 5:25 pm

SEA

YWG

4h 55m

1 stop

12:50 pm - 6:45 pm

YWG

SEA

7h 55m

2 stops

$316WestJet

jue., jun. 11 - jue., jun. 18

10:30 am - 5:25 pm

SEA

YWG

4h 55m

1 stop

12:50 pm - 6:45 pm

YWG

SEA

7h 55m

2 stops

$317WestJet

jue., jun. 18 - dom., jun. 21

10:30 am - 9:40 pm

SEA

YWG

9h 10m

2 stops

6:00 am - 9:40 am

YWG

SEA

5h 40m

1 stop

$318WestJet

jue., jun. 4 - sáb., jun. 6

United Airlines flights from Seattle to Winnipeg

Our best United Airlines deals on Seattle to Winnipeg flight tickets

United Airlines

May 5

SEA11:53 pmSeattle/Tacoma Intl

9h 59m

1 stop

YWG11:52 amWinnipeg

May 6

YWG2:00 pmWinnipeg

11h 59m

1 stop

SEA11:59 pmSeattle/Tacoma Intl

$353

United Airlines

May 5

SEA11:39 amSeattle/Tacoma Intl

22h 13m

2 stops

YWG11:52 amWinnipeg

May 6

YWG2:00 pmWinnipeg

10h 47m

1 stop

SEA10:47 pmSeattle/Tacoma Intl

$359

United Airlines

May 6

SEA11:53 pmSeattle/Tacoma Intl

9h 59m

1 stop

YWG11:52 amWinnipeg

May 11

YWG8:45 amWinnipeg

13h 03m

2 stops

SEA7:48 pmSeattle/Tacoma Intl

$363

Air Canada flights from Seattle to Winnipeg

Our best Air Canada deals on Seattle to Winnipeg flight tickets

Air Canada

Jun 18

SEA5:40 amSeattle/Tacoma Intl

5h 30m

1 stop

YWG1:10 pmWinnipeg

Jun 21

YWG5:40 amWinnipeg

6h 12m

1 stop

SEA9:52 amSeattle/Tacoma Intl

$285

Air Canada

Jun 11

SEA5:40 amSeattle/Tacoma Intl

5h 24m

1 stop

YWG1:04 pmWinnipeg

Jun 18

YWG7:20 amWinnipeg

13h 12m

2 stops

SEA6:32 pmSeattle/Tacoma Intl

$309

Air Canada

Jun 23

SEA7:20 pmSeattle/Tacoma Intl

14h 57m

2 stops

YWG12:17 pmWinnipeg

Jun 29

YWG5:30 amWinnipeg

6h 22m

1 stop

SEA9:52 amSeattle/Tacoma Intl

$321

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

jue. 6/18

5:40 am-1:10 pm

1 stop5h 30m

Winnipeg

dom. 6/21

5:40 am-9:52 am

1 stop6h 12m

$285

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

jue. 6/18

7:00 am-4:00 pm

2 stops7h 00m

Winnipeg

dom. 6/21

12:50 pm-6:45 pm

2 stops7h 55m

$296

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

jue. 6/18

7:00 am-4:00 pm

2 stops7h 00m

Winnipeg

dom. 6/21

4:55 pm-9:00 pm

1 stop6h 05m

$298

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

mar. 6/9

10:30 am-5:25 pm

1 stop4h 55m

Winnipeg

mié. 6/17

12:50 pm-6:45 pm

2 stops7h 55m

$304

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

mar. 6/30

11:53 pm-11:34 am

1 stop9h 41m

Winnipeg

mar. 7/7

12:40 pm-8:24 pm

1 stop9h 44m

$307

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

jue. 6/11

5:40 am-1:04 pm

1 stop5h 24m

Winnipeg

jue. 6/18

7:20 am-6:32 pm

2 stops13h 12m

$309

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

lun. 5/4

11:59 pm-10:56 am

1 stop8h 57m

Winnipeg

lun. 5/11

3:50 pm-11:44 pm

1 stop9h 54m

$315

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

jue. 6/11

10:30 am-5:25 pm

1 stop4h 55m

Winnipeg

jue. 6/18

12:50 pm-6:45 pm

2 stops7h 55m

$316

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

jue. 6/18

10:30 am-5:25 pm

1 stop4h 55m

Winnipeg

dom. 6/21

12:50 pm-6:45 pm

2 stops7h 55m

$317

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

jue. 6/4

10:30 am-9:40 pm

2 stops9h 10m

Winnipeg

sáb. 6/6

6:00 am-9:40 am

1 stop5h 40m

$318

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 typical price of a round-trip flight between Seattle and Winnipeg?

What is the cheapest month to fly to Winnipeg?

In general, January is the cheapest month to fly from Seattle to Winnipeg. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $288. If you’re not able to fly to Winnipeg in January, then May is your next best option. Flight prices from Seattle to Winnipeg during May average around $319.

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 $380 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 $211 on momondo.

Can stopping save me money on Seattle to Winnipeg flights?

You could potentially save up to 44% on your flight if you consider stops on a Seattle to Winnipeg flight.

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 24m
Direct flights	None

The fastest flight from Seattle to Winnipeg takes 5h 24m

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 1152.6 mi away from Seattle/Tacoma Intl. Flights usually cover this in 5h 24m, depending on flying conditions and air traffic around both airports.
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 are 3 operators available for flights from Seattle/Tacoma Intl Airport to Winnipeg Airport as of March 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Winnipeg Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 you'll need for your trip to Winnipeg Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Winnipeg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Seattle to Winnipeg?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Winnipeg is WestJet (43% of total bookings). The next most popular airlines are Air Canada (39%) and Delta (18%).

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
Delta	PriceFrom $159	Free Cancellation	Rating 7.9 8,318 reviews	Search Delta flights
WestJet	PriceFrom $178	Free Cancellation	Rating 7.2 3,300 reviews	Search WestJet flights
Air Canada	PriceFrom $263	Free Cancellation	Rating 7.1 10,835 reviews	Search Air Canada flights

Selkirk

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Why use momondo?

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

Finding the right flight to Winnipeg from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Winnipeg quick and easy, saving you time and money.

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

All flight searches from Seattle to Winnipeg on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Seattle to Winnipeg flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Winnipeg, momondo offers a useful price alert feature which will track prices for flights to Winnipeg from Seattle and alert you when they change.