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Cheap flights from Winnipeg to Seattle from C$ 203

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 29/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:00 a.m. - 9:40 a.m.
YWG
-
SEA
5h 40m
1 stop
WestJet Logo
10:30 a.m. - 5:25 p.m.
SEA
-
YWG
4h 55m
1 stop
C$ 340WestJet
Thu, 30 Apr - Thu, 7 May
WestJet Logo
6:00 a.m. - 9:40 a.m.
YWG
-
SEA
5h 40m
1 stop
WestJet Logo
10:30 a.m. - 5:25 p.m.
SEA
-
YWG
4h 55m
1 stop
C$ 343WestJet
Fri, 8 May - Mon, 11 May
WestJet Logo
6:00 a.m. - 9:40 a.m.
YWG
-
SEA
5h 40m
1 stop
WestJet Logo
10:30 a.m. - 5:25 p.m.
SEA
-
YWG
4h 55m
1 stop
C$ 345WestJet
Sun, 3 May - Wed, 6 May
WestJet Logo
6:00 a.m. - 9:40 a.m.
YWG
-
SEA
5h 40m
1 stop
WestJet Logo
10:30 a.m. - 5:25 p.m.
SEA
-
YWG
4h 55m
1 stop
C$ 348WestJet
Sun, 26 Apr - Thu, 30 Apr
Air Canada Logo
7:20 a.m. - 2:20 p.m.
YWG
-
SEA
9h 00m
2 stops
Air Canada Logo
5:40 a.m. - 1:10 p.m.
SEA
-
YWG
5h 30m
1 stop
C$ 349Air Canada
Tue, 16 Jun - Fri, 26 Jun
WestJet Logo
12:50 p.m. - 6:45 p.m.
YWG
-
SEA
7h 55m
2 stops
WestJet Logo
7:00 a.m. - 4:00 p.m.
SEA
-
YWG
7h 00m
2 stops
C$ 355WestJet
Fri, 19 Jun - Tue, 23 Jun
United Airlines Logo
8:45 a.m. - 9:59 p.m.
YWG
-
SEA
15h 14m
2 stops
United Airlines Logo
5:00 a.m. - 8:57 p.m.
SEA
-
YWG
13h 57m
1 stop
C$ 356United Airlines
Mon, 1 Jun - Tue, 2 Jun
WestJet Logo
12:50 p.m. - 6:45 p.m.
YWG
-
SEA
7h 55m
2 stops
WestJet Logo
7:00 a.m. - 2:05 p.m.
SEA
-
YWG
5h 05m
1 stop
C$ 359WestJet
Fri, 19 Jun - Tue, 23 Jun
WestJet Logo
12:50 p.m. - 6:45 p.m.
YWG
-
SEA
7h 55m
2 stops
WestJet Logo
10:30 a.m. - 5:25 p.m.
SEA
-
YWG
4h 55m
1 stop
C$ 369WestJet
Sun, 26 Apr - Mon, 27 Apr
WestJet Logo
6:00 a.m. - 9:40 a.m.
YWG
-
SEA
5h 40m
1 stop
WestJet Logo
10:30 a.m. - 5:25 p.m.
SEA
-
YWG
4h 55m
1 stop
C$ 370WestJet
Sat, 2 May - Thu, 7 May

Air Canada flights from Winnipeg to Seattle

Our best Air Canada deals on Winnipeg to Seattle flight tickets
Air Canada
16 Jun
YWG7:20 a.m.Winnipeg
9h 00m
2 stops
SEA2:20 p.m.Seattle/Tacoma Intl
22 Jun
SEA5:40 a.m.Seattle/Tacoma Intl
5h 30m
1 stop
YWG1:10 p.m.Winnipeg
C$ 349
Air Canada
27 May
YWG6:40 p.m.Winnipeg
6h 00m
1 stop
SEA10:40 p.m.Seattle/Tacoma Intl
4 Jun
SEA5:40 a.m.Seattle/Tacoma Intl
5h 24m
1 stop
YWG1:04 p.m.Winnipeg
C$ 376
Air Canada
19 May
YWG6:40 p.m.Winnipeg
6h 00m
1 stop
SEA10:40 p.m.Seattle/Tacoma Intl
23 May
SEA5:40 a.m.Seattle/Tacoma Intl
5h 24m
1 stop
YWG1:04 p.m.Winnipeg
C$ 386

United Airlines flights from Winnipeg to Seattle

Our best United Airlines deals on Winnipeg to Seattle flight tickets
United Airlines
1 Jun
YWG8:45 a.m.Winnipeg
15h 14m
2 stops
SEA9:59 p.m.Seattle/Tacoma Intl
2 Jun
SEA5:00 a.m.Seattle/Tacoma Intl
13h 57m
1 stop
YWG8:57 p.m.Winnipeg
C$ 356
United Airlines
29 May
YWG8:45 a.m.Winnipeg
15h 14m
2 stops
SEA9:59 p.m.Seattle/Tacoma Intl
5 Jun
SEA11:52 p.m.Seattle/Tacoma Intl
10h 00m
1 stop
YWG11:52 a.m.Winnipeg
C$ 384
United Airlines
5 May
YWG8:45 a.m.Winnipeg
14h 21m
1 stop
SEA9:06 p.m.Seattle/Tacoma Intl
5 May
SEA11:53 p.m.Seattle/Tacoma Intl
9h 59m
1 stop
YWG11:52 a.m.Winnipeg
C$ 402

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 19 March 2026.
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

Cheapest round-trip
Quickest round-trip

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Thu 30/4

6:00 a.m.-9:40 a.m.

1 stop5h 40m

Seattle/Tacoma Intl

Thu 7/5

10:30 a.m.-5:25 p.m.

1 stop4h 55m

C$ 340

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Fri 8/5

6:00 a.m.-9:40 a.m.

1 stop5h 40m

Seattle/Tacoma Intl

Mon 11/5

10:30 a.m.-5:25 p.m.

1 stop4h 55m

C$ 343

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Sun 3/5

6:00 a.m.-9:40 a.m.

1 stop5h 40m

Seattle/Tacoma Intl

Wed 6/5

10:30 a.m.-5:25 p.m.

1 stop4h 55m

C$ 345

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Sun 26/4

6:00 a.m.-9:40 a.m.

1 stop5h 40m

Seattle/Tacoma Intl

Thu 30/4

10:30 a.m.-5:25 p.m.

1 stop4h 55m

C$ 348

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Tue 16/6

7:20 a.m.-2:20 p.m.

2 stops9h 00m

Seattle/Tacoma Intl

Fri 26/6

5:40 a.m.-1:10 p.m.

1 stop5h 30m

C$ 349

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Fri 19/6

12:50 p.m.-6:45 p.m.

2 stops7h 55m

Seattle/Tacoma Intl

Tue 23/6

7:00 a.m.-4:00 p.m.

2 stops7h 00m

C$ 355

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Mon 1/6

8:45 a.m.-9:59 p.m.

2 stops15h 14m

Seattle/Tacoma Intl

Tue 2/6

5:00 a.m.-8:57 p.m.

1 stop13h 57m

C$ 356

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Fri 19/6

12:50 p.m.-6:45 p.m.

2 stops7h 55m

Seattle/Tacoma Intl

Tue 23/6

7:00 a.m.-2:05 p.m.

1 stop5h 05m

C$ 359

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Sun 26/4

12:50 p.m.-6:45 p.m.

2 stops7h 55m

Seattle/Tacoma Intl

Mon 27/4

10:30 a.m.-5:25 p.m.

1 stop4h 55m

C$ 369

WinnipegSeattle

YWG - SEA

YWGSEA

Winnipeg

Sat 2/5

6:00 a.m.-9:40 a.m.

1 stop5h 40m

Seattle/Tacoma Intl

Thu 7/5

10:30 a.m.-5:25 p.m.

1 stop4h 55m

C$ 370

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 November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 332.

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$ 398 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$ 262 on momondo.

Can stopping save me money on Winnipeg to Seattle flights?

You could potentially save up to 3% on your flight if you consider stops on a Winnipeg to Seattle flight.

How have Winnipeg to Seattle flight prices changed over time?

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

Fastest flight time

5h 50m

Direct flights

None
The fastest flight from Winnipeg to Seattle takes 5h 50m
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 5h 50m.

  • 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
Air CanadaPriceFrom C$ 122Free CancellationRating
7.1
10,816 reviews
Search Air Canada flights
WestJetPriceFrom C$ 222Free CancellationRating
7.2
3,297 reviews
Search WestJet flights
DeltaPriceFrom C$ 282Free CancellationRating
7.9
8,298 reviews
Search Delta flights

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Leavenworth
SeaTac
Tacoma
Marysville
Redmond
Kirkland
Puyallup
Tukwila
Olympia
Ocean Shores
Ellensburg
Bainbridge Island
Gig Harbor
Renton
Centralia
Kent
Edmonds
Federal Way
Shelton

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.

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