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Cheap flights from Winnipeg to Seattle from C$ 152

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Winnipeg to Seattle departing on 12/10. 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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Find the cheapest flights from Winnipeg to Seattle

Cheap round-trip flights

WestJet Logo
4:10 p.m. - 2:38 p.m.YWG-SEA
24h 28m1 stop
WestJet Logo
3:10 p.m. - 10:41 p.m.SEA-YWG
5h 31m1 stop
C$ 264WestJet
Find Deal
Fri, 31 Oct - Mon, 3 Nov
WestJet Logo
5:55 a.m. - 2:20 p.m.YWG-SEA
10h 25m2 stops
WestJet Logo
3:10 p.m. - 12:41 a.m.SEA-YWG
7h 31m1 stop
C$ 267WestJet
Find Deal
Fri, 31 Oct - Mon, 3 Nov
WestJet Logo
5:55 a.m. - 2:20 p.m.YWG-SEA
10h 25m2 stops
WestJet Logo
3:10 p.m. - 10:41 p.m.SEA-YWG
5h 31m1 stop
C$ 273WestJet
Find Deal
Thu, 15 Jan - Sun, 18 Jan
Air Canada Logo
6:05 p.m. - 10:06 p.m.YWG-SEA
6h 01m1 stop
Air Canada Logo
3:40 p.m. - 1:09 a.m.SEA-YWG
7h 29m1 stop
C$ 292Air Canada
Find Deal
Wed, 4 Mar - Fri, 6 Mar
United Airlines Logo
2:20 p.m. - 10:35 a.m.YWG-SEA
22h 15m2 stops
United Airlines Logo
7:28 p.m. - 11:57 a.m.SEA-YWG
14h 29m2 stops
C$ 300United Airlines
Find Deal
Fri, 14 Nov - Mon, 17 Nov
Air Canada Logo
8:00 a.m. - 7:16 p.m.YWG-SEA
13h 16m2 stops
Air Canada Logo
5:50 a.m. - 12:59 p.m.SEA-YWG
5h 09m1 stop
C$ 346Air Canada
Find Deal
Wed, 4 Mar - Fri, 6 Mar
Logo
6:15 a.m. - 5:06 p.m.YWG-SEA
12h 51m2 stops
Logo
3:10 p.m. - 10:41 p.m.SEA-YWG
5h 31m1 stop
C$ 396
Find Deal
Fri, 7 Nov - Mon, 17 Nov
Logo
6:15 a.m. - 5:06 p.m.YWG-SEA
12h 51m2 stops
Logo
3:10 p.m. - 10:41 p.m.SEA-YWG
5h 31m1 stop
C$ 442
Find Deal
Fri, 7 Nov - Mon, 17 Nov
United Airlines Logo
7:00 a.m. - 9:15 p.m.YWG-SEA
16h 15m3 stops
United Airlines Logo
7:00 a.m. - 10:33 p.m.SEA-YWG
13h 33m1 stop
C$ 462United Airlines
Find Deal
Sat, 27 Sep - Sun, 5 Oct
Delta Logo
2:40 p.m. - 8:50 p.m.YWG-SEA
8h 10m1 stop
Delta Logo
3:10 p.m. - 10:41 p.m.SEA-YWG
5h 31m1 stop
C$ 473Delta
Find Deal
Fri, 7 Nov - Mon, 17 Nov

WestJet flights from Winnipeg to Seattle

Our best WestJet deals on Winnipeg to Seattle flight tickets
WestJet
31 Oct
YWG4:10 p.m.Winnipeg
24h 28m
1 stop
SEA2:38 p.m.Seattle/Tacoma Intl
3 Nov
SEA3:10 p.m.Seattle/Tacoma Intl
5h 31m
1 stop
YWG10:41 p.m.Winnipeg
C$ 264
Find similar
WestJet
31 Oct
YWG5:55 a.m.Winnipeg
10h 25m
2 stops
SEA2:20 p.m.Seattle/Tacoma Intl
3 Nov
SEA3:10 p.m.Seattle/Tacoma Intl
7h 31m
1 stop
YWG12:41 a.m.Winnipeg
C$ 267
Find similar
WestJet
15 Jan
YWG5:55 a.m.Winnipeg
10h 25m
2 stops
SEA2:20 p.m.Seattle/Tacoma Intl
18 Jan
SEA3:10 p.m.Seattle/Tacoma Intl
5h 31m
1 stop
YWG10:41 p.m.Winnipeg
C$ 273
Find similar

United Airlines flights from Winnipeg to Seattle

Our best United Airlines deals on Winnipeg to Seattle flight tickets
United Airlines
14 Nov
YWG2:20 p.m.Winnipeg
22h 15m
2 stops
SEA10:35 a.m.Seattle/Tacoma Intl
17 Nov
SEA7:28 p.m.Seattle/Tacoma Intl
14h 29m
2 stops
YWG11:57 a.m.Winnipeg
C$ 300
Find similar
United Airlines
27 Sep
YWG7:00 a.m.Winnipeg
16h 15m
3 stops
SEA9:15 p.m.Seattle/Tacoma Intl
5 Oct
SEA7:00 a.m.Seattle/Tacoma Intl
13h 33m
1 stop
YWG10:33 p.m.Winnipeg
C$ 462
Find similar
United Airlines
10 Oct
YWG7:00 a.m.Winnipeg
13h 49m
1 stop
SEA6:49 p.m.Seattle/Tacoma Intl
13 Oct
SEA6:35 a.m.Seattle/Tacoma Intl
28h 34m
2 stops
YWG1:09 p.m.Winnipeg
C$ 538
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Winnipeg to Seattle 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 96,600 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Winnipeg to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Fri 31/10

4:10 p.m.-2:38 p.m.

1 stop24h 28m

Seattle/Tacoma Intl

Mon 3/11

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

1 stop5h 31m

C$ 264

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Fri 31/10

5:55 a.m.-2:20 p.m.

2 stops10h 25m

Seattle/Tacoma Intl

Mon 3/11

3:10 p.m.-12:41 a.m.

1 stop7h 31m

C$ 267

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Thu 15/1

5:55 a.m.-2:20 p.m.

2 stops10h 25m

Seattle/Tacoma Intl

Sun 18/1

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

1 stop5h 31m

C$ 273

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Wed 4/3

6:05 p.m.-10:06 p.m.

1 stop6h 01m

Seattle/Tacoma Intl

Fri 6/3

3:40 p.m.-1:09 a.m.

1 stop7h 29m

C$ 292

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Fri 14/11

2:20 p.m.-10:35 a.m.

2 stops22h 15m

Seattle/Tacoma Intl

Mon 17/11

7:28 p.m.-11:57 a.m.

2 stops14h 29m

C$ 300

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Wed 4/3

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

2 stops13h 16m

Seattle/Tacoma Intl

Fri 6/3

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

1 stop5h 09m

C$ 346

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Fri 7/11

6:15 a.m.-5:06 p.m.

2 stops12h 51m

Seattle/Tacoma Intl

Mon 17/11

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

1 stop5h 31m

C$ 396

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Fri 7/11

6:15 a.m.-5:06 p.m.

2 stops12h 51m

Seattle/Tacoma Intl

Mon 17/11

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

1 stop5h 31m

C$ 442

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Sat 27/9

7:00 a.m.-9:15 p.m.

3 stops16h 15m

Seattle/Tacoma Intl

Sun 5/10

7:00 a.m.-10:33 p.m.

1 stop13h 33m

C$ 462

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Fri 7/11

2:40 p.m.-8:50 p.m.

1 stop8h 10m

Seattle/Tacoma Intl

Mon 17/11

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

1 stop5h 31m

C$ 473

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Winnipeg to Seattle

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 Seattle?

If you aren’t able to travel to Seattle during the month of September, then flying in June is also cheap. Prices for this month can be found on momondo for an average of C$ 360.

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

Our data shows that Sunday is the least expensive day to fly to Seattle. Tickets to fly out on this day can be as low as C$ 390. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 462. These prices are subject to change though, so be sure to set up a Price Alert for flights to Seattle.

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

Our most recent data shows that the best time of day to fly to Seattle is in the evening. Flights from Winnipeg to Seattle during this time can be as low as C$ 334. Flights in the morning are often more expensive with an average ticket price of C$ 426.

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

You are more likely to see cheaper flights to Seattle from Winnipeg when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around C$ 417 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Winnipeg for as low as C$ 321 on momondo.

Can stopping save me money on Winnipeg to Seattle flights?

You could potentially save up to 1% on your flight if you consider stops on a Winnipeg to Seattle flight.

How have Winnipeg to Seattle flight prices changed over time?

As of September 2025, prices for Winnipeg to Seattle flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Winnipeg to Seattle

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

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

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

Direct flights

None
There are no direct flights from Winnipeg to Seattle. There are no popular flight routes from Winnipeg to Seattle.
Search flight deals

  • How far is Winnipeg to Seattle/Tacoma Intl by plane?

    A flight from Winnipeg to Seattle/Tacoma Intl will travel around 1854.9 km. In terms of flight time, this usually takes a little over 6h 01m.

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

    Prices for flights from Winnipeg Airport to Seattle/Tacoma Intl Airport were last updated today.

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

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

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl 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 Seattle/Tacoma Intl 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 Winnipeg to Seattle?

Best airlines flying from Winnipeg to Seattle

Compare and see reviews for airlines that fly from Winnipeg to Seattle with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 251Free CancellationRating
7.2
3,091 reviews
Search WestJet flights
United AirlinesPriceFrom C$ 310Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 312Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
DeltaPriceFrom C$ 393Free CancellationRating
7.9
7,954 reviews
Search Delta flights

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Lynnwood
Marysville
Tacoma
SeaTac
Kirkland
Redmond
Olympia
Ocean Shores
Shoreline
Ellensburg
Tukwila
Gig Harbor
Renton
Mukilteo
Cle Elum
Poulsbo
Puyallup
Federal Way
Kent

Why use momondo?

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

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

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

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

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

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 Winnipeg to Seattle.

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

Of course. momondo tracks the price of Winnipeg to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Seattle trip

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