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Cheap flights from Seattle to Winnipeg from $140

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Winnipeg departing on 11/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Seattle to Winnipeg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:55 am - 11:50 pmSEA-YWG
9h 55m2 stops
Multiple Airlines Logo
4:55 pm - 4:37 pmYWG-SEA
25h 42m1 stop
$259Multiple Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
WestJet Logo
3:10 pm - 12:41 amSEA-YWG
7h 31m1 stop
WestJet Logo
7:50 am - 2:20 pmYWG-SEA
8h 30m1 stop
$291WestJet
Find Deal
Fri, Nov 14 - Sun, Nov 16
Multiple Airlines Logo
11:55 am - 11:35 amSEA-YWG
21h 40m2 stops
Multiple Airlines Logo
4:55 pm - 12:44 amYWG-SEA
9h 49m1 stop
$295Multiple Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
Multiple Airlines Logo
1:33 pm - 11:50 pmSEA-YWG
8h 17m1 stop
Multiple Airlines Logo
4:55 pm - 4:37 pmYWG-SEA
25h 42m1 stop
$296Multiple Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
Multiple Airlines Logo
3:45 pm - 12:39 amSEA-YWG
6h 54m1 stop
Multiple Airlines Logo
5:55 am - 10:22 amYWG-SEA
30h 27m2 stops
$297Multiple Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
Multiple Airlines Logo
7:54 pm - 1:52 pmSEA-YWG
15h 58m1 stop
Multiple Airlines Logo
5:55 am - 7:04 amYWG-SEA
27h 09m1 stop
$302Multiple Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
Delta Logo
11:55 pm - 11:48 amSEA-YWG
9h 53m1 stop
Delta Logo
5:49 pm - 12:01 amYWG-SEA
8h 12m1 stop
$352Delta
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Fri, Nov 14 - Sun, Nov 16
Air Canada Logo
8:00 pm - 12:59 pmSEA-YWG
14h 59m1 stop
Air Canada Logo
6:05 pm - 10:06 pmYWG-SEA
6h 01m1 stop
$356Air Canada
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Sat, Nov 15 - Sun, Nov 16
United Airlines Logo
11:30 pm - 11:57 amSEA-YWG
10h 27m1 stop
United Airlines Logo
8:40 am - 11:39 amYWG-SEA
28h 59m2 stops
$362United Airlines
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Thu, Nov 6 - Sun, Nov 9
Air Canada Logo
10:05 am - 6:09 pmSEA-YWG
6h 04m1 stop
Air Canada Logo
6:00 am - 9:31 amYWG-SEA
5h 31m1 stop
$439Air Canada
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Fri, Oct 31 - Wed, Nov 5

WestJet flights from Seattle to Winnipeg

Our best WestJet deals on Seattle to Winnipeg flight tickets
WestJet
Nov 14
SEA3:10 pmSeattle/Tacoma Intl
7h 31m
1 stop
YWG12:41 amWinnipeg
Nov 16
YWG7:50 amWinnipeg
8h 30m
1 stop
SEA2:20 pmSeattle/Tacoma Intl
$291
Find similar
WestJet
Nov 9
SEA3:10 pmSeattle/Tacoma Intl
18h 59m
2 stops
YWG12:09 pmWinnipeg
Nov 12
YWG12:40 pmWinnipeg
27h 40m
1 stop
SEA2:20 pmSeattle/Tacoma Intl
$321
Find similar
WestJet
Nov 25
SEA3:10 pmSeattle/Tacoma Intl
5h 31m
1 stop
YWG10:41 pmWinnipeg
Dec 1
YWG6:55 pmWinnipeg
21h 25m
1 stop
SEA2:20 pmSeattle/Tacoma Intl
$323
Find similar

Air Canada flights from Seattle to Winnipeg

Our best Air Canada deals on Seattle to Winnipeg flight tickets
Air Canada
Nov 15
SEA8:00 pmSeattle/Tacoma Intl
14h 59m
1 stop
YWG12:59 pmWinnipeg
Nov 16
YWG6:05 pmWinnipeg
6h 01m
1 stop
SEA10:06 pmSeattle/Tacoma Intl
$356
Find similar
Air Canada
Oct 31
SEA10:05 amSeattle/Tacoma Intl
6h 04m
1 stop
YWG6:09 pmWinnipeg
Nov 5
YWG6:00 amWinnipeg
5h 31m
1 stop
SEA9:31 amSeattle/Tacoma Intl
$439
Find similar
Air Canada
Oct 30
SEA8:00 pmSeattle/Tacoma Intl
14h 59m
1 stop
YWG12:59 pmWinnipeg
Nov 5
YWG6:00 amWinnipeg
5h 31m
1 stop
SEA9:31 amSeattle/Tacoma Intl
$457
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated October 20, 2025.
Use the filters below to find and compare flights from Seattle to Winnipeg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Fri 11/21

11:55 am-11:50 pm

2 stops9h 55m

Winnipeg

Mon 11/24

4:55 pm-4:37 pm

1 stop25h 42m

$259

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Fri 11/14

3:10 pm-12:41 am

1 stop7h 31m

Winnipeg

Sun 11/16

7:50 am-2:20 pm

1 stop8h 30m

$291

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Fri 11/21

11:55 am-11:35 am

2 stops21h 40m

Winnipeg

Mon 11/24

4:55 pm-12:44 am

1 stop9h 49m

$295

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Fri 11/21

1:33 pm-11:50 pm

1 stop8h 17m

Winnipeg

Mon 11/24

4:55 pm-4:37 pm

1 stop25h 42m

$296

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Tue 12/9

3:45 pm-12:39 am

1 stop6h 54m

Winnipeg

Sat 12/13

5:55 am-10:22 am

2 stops30h 27m

$297

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Tue 12/9

7:54 pm-1:52 pm

1 stop15h 58m

Winnipeg

Sat 12/13

5:55 am-7:04 am

1 stop27h 09m

$302

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Fri 11/14

11:55 pm-11:48 am

1 stop9h 53m

Winnipeg

Sun 11/16

5:49 pm-12:01 am

1 stop8h 12m

$352

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Sat 11/15

8:00 pm-12:59 pm

1 stop14h 59m

Winnipeg

Sun 11/16

6:05 pm-10:06 pm

1 stop6h 01m

$356

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Thu 11/6

11:30 pm-11:57 am

1 stop10h 27m

Winnipeg

Sun 11/9

8:40 am-11:39 am

2 stops28h 59m

$362

SeattleWinnipeg

SEA - YWG

SEAYWG

Seattle/Tacoma Intl

Fri 10/31

10:05 am-6:09 pm

1 stop6h 04m

Winnipeg

Wed 11/5

6:00 am-9:31 am

1 stop5h 31m

$439

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Winnipeg from

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

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 $276. If you’re not able to fly to Winnipeg in January, then February is your next best option. Flight prices from Seattle to Winnipeg during February average around $298.

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

The cheapest day to depart on your flight to Winnipeg is on a Saturday when prices can be found for as low as $298. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $413.

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

The cheapest time of day to fly to Winnipeg is at noon when flights can be purchased for as low as $278. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $371 on average. Flights to Winnipeg from Seattle in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $367 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 $252 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

Direct flights

None
There are no direct flights from Seattle to Winnipeg. There are no popular flight routes from Seattle to Winnipeg.
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  • 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 31m, 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?

  • 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?

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
WestJetPriceFrom $183Free CancellationRating
7.2
3,129 reviews
Search WestJet flights
Air CanadaPriceFrom $204Free CancellationRating
7.1
10,337 reviews
Search Air Canada flights
United AirlinesPriceFrom $217Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights
DeltaPriceFrom $230Free CancellationRating
7.9
7,978 reviews
Search Delta flights

Traveling to a place near Winnipeg?

Book flights to Winnipeg if you plan to visit one of these locations
Scanterbury
Selkirk
Morden
Portage la Prairie

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.

An easier way to manage your Winnipeg trip

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Wed 11/19
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