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Cheap flights from Winnipeg to Seattle from $144

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Winnipeg to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:00 am - 9:40 amYWG  Winnipeg-SEA Seattle/Tacoma Intl
5h 40m1 stop Calgary
WestJet Logo
10:30 am - 9:40 pmSEA  Seattle/Tacoma Intl-YWG Winnipeg
9h 10m2 stops Calgary Edmonton
$232WestJet
Thu, Sep 17 - Thu, Sep 24
WestJet Logo
6:00 am - 9:40 amYWG  Winnipeg-SEA Seattle/Tacoma Intl
5h 40m1 stop Calgary
WestJet Logo
10:30 am - 9:40 pmSEA  Seattle/Tacoma Intl-YWG Winnipeg
9h 10m2 stops Calgary Edmonton
$232WestJet
Wed, Sep 16 - Thu, Sep 24
WestJet Logo
6:00 am - 9:40 amYWG  Winnipeg-SEA Seattle/Tacoma Intl
5h 40m1 stop Calgary
WestJet Logo
10:30 am - 9:40 pmSEA  Seattle/Tacoma Intl-YWG Winnipeg
9h 10m2 stops Calgary Edmonton
$232WestJet
Tue, Sep 15 - Thu, Sep 24
WestJet Logo
6:00 am - 9:40 amYWG  Winnipeg-SEA Seattle/Tacoma Intl
5h 40m1 stop Calgary
WestJet Logo
10:30 am - 5:25 pmSEA  Seattle/Tacoma Intl-YWG Winnipeg
4h 55m1 stop Calgary
$236WestJet
Wed, Sep 16 - Thu, Sep 24
Air Canada Logo
6:35 pm - 10:47 pmYWG  Winnipeg-SEA Seattle/Tacoma Intl
6h 12m1 stop Vancouver Intl
Air Canada Logo
7:15 pm - 2:59 amSEA  Seattle/Tacoma Intl-YWG Winnipeg
5h 44m1 stop Vancouver Intl
$258Air Canada
Sat, Sep 12 - Tue, Sep 15
Air Canada Logo
6:35 pm - 10:47 pmYWG  Winnipeg-SEA Seattle/Tacoma Intl
6h 12m1 stop Vancouver Intl
Air Canada Logo
3:00 pm - 3:12 amSEA  Seattle/Tacoma Intl-YWG Winnipeg
10h 12m1 stop Vancouver Intl
$261Air Canada
Sat, Sep 12 - Fri, Sep 18
Air Canada Logo
5:45 am - 10:05 amYWG  Winnipeg-SEA Seattle/Tacoma Intl
6h 20m1 stop Vancouver Intl
Air Canada Logo
5:50 am - 1:10 pmSEA  Seattle/Tacoma Intl-YWG Winnipeg
5h 20m1 stop Vancouver Intl
$267Air Canada
Thu, Sep 24 - Tue, Oct 6
United Airlines Logo
8:45 am - 11:04 pmYWG  Winnipeg-SEA Seattle/Tacoma Intl
16h 19m1 stop Denver Intl
United Airlines Logo
3:30 pm - 11:52 amSEA  Seattle/Tacoma Intl-YWG Winnipeg
18h 22m2 stops San Francisco Chicago O'Hare Intl
$289United Airlines
Sun, Sep 13 - Tue, Sep 15
United Airlines Logo
8:45 am - 7:14 pmYWG  Winnipeg-SEA Seattle/Tacoma Intl
12h 29m2 stops Denver Intl Los Angeles
United Airlines Logo
6:32 am - 10:33 pmSEA  Seattle/Tacoma Intl-YWG Winnipeg
14h 01m2 stops Los Angeles Chicago O'Hare Intl
$289United Airlines
Sat, Sep 12 - Tue, Sep 15
United Airlines Logo
8:45 am - 4:14 pmYWG  Winnipeg-SEA Seattle/Tacoma Intl
9h 29m2 stops Denver Intl San Francisco
United Airlines Logo
9:00 am - 8:57 pmSEA  Seattle/Tacoma Intl-YWG Winnipeg
9h 57m2 stops San Francisco Denver Intl
$289United Airlines
Sat, Sep 12 - Tue, Sep 15

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WestJet flights from Winnipeg to Seattle

Our best WestJet deals on Winnipeg to Seattle flight tickets
WestJet
Sep 15
YWG6:00 amWinnipeg
5h 40m
1 stop
SEA9:40 amSeattle/Tacoma Intl
Sep 24
SEA10:30 amSeattle/Tacoma Intl
9h 10m
2 stops
YWG9:40 pmWinnipeg
$232
WestJet
Sep 15
YWG2:55 pmWinnipeg
5h 50m
1 stop
SEA6:45 pmSeattle/Tacoma Intl
Sep 24
SEA10:30 amSeattle/Tacoma Intl
4h 55m
1 stop
YWG5:25 pmWinnipeg
$236
WestJet
Sep 12
YWG2:55 pmWinnipeg
5h 50m
1 stop
SEA6:45 pmSeattle/Tacoma Intl
Sep 15
SEA10:30 amSeattle/Tacoma Intl
4h 55m
1 stop
YWG5:25 pmWinnipeg
$245

Air Canada flights from Winnipeg to Seattle

Our best Air Canada deals on Winnipeg to Seattle flight tickets
Air Canada
Sep 12
YWG6:35 pmWinnipeg
6h 12m
1 stop
SEA10:47 pmSeattle/Tacoma Intl
Sep 15
SEA7:15 pmSeattle/Tacoma Intl
5h 44m
1 stop
YWG2:59 amWinnipeg
$258
Air Canada
Sep 12
YWG6:35 pmWinnipeg
6h 12m
1 stop
SEA10:47 pmSeattle/Tacoma Intl
Sep 18
SEA3:00 pmSeattle/Tacoma Intl
10h 12m
1 stop
YWG3:12 amWinnipeg
$261
Air Canada
Oct 16
YWG5:45 amWinnipeg
6h 20m
1 stop
SEA10:05 amSeattle/Tacoma Intl
Oct 19
SEA7:15 pmSeattle/Tacoma Intl
5h 42m
1 stop
YWG2:57 amWinnipeg
$278

momondo Fare Finder

 
Use the filters below to find and compare flights from Winnipeg to Seattle that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Thu 9/17

6:00 am-9:40 am

1 stop5h 40m

Seattle/Tacoma Intl

Thu 9/24

10:30 am-9:40 pm

2 stops9h 10m

$232

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Wed 9/16

6:00 am-9:40 am

1 stop5h 40m

Seattle/Tacoma Intl

Thu 9/24

10:30 am-9:40 pm

2 stops9h 10m

$232

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Tue 9/15

6:00 am-9:40 am

1 stop5h 40m

Seattle/Tacoma Intl

Thu 9/24

10:30 am-9:40 pm

2 stops9h 10m

$232
Quickest round-trip

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Wed 9/16

6:00 am-9:40 am

1 stop5h 40m

Seattle/Tacoma Intl

Thu 9/24

10:30 am-5:25 pm

1 stop4h 55m

$236

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Sat 9/12

6:35 pm-10:47 pm

1 stop6h 12m

Seattle/Tacoma Intl

Tue 9/15

7:15 pm-2:59 am

1 stop5h 44m

$258

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Sat 9/12

6:35 pm-10:47 pm

1 stop6h 12m

Seattle/Tacoma Intl

Fri 9/18

3:00 pm-3:12 am

1 stop10h 12m

$261

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Thu 9/24

5:45 am-10:05 am

1 stop6h 20m

Seattle/Tacoma Intl

Tue 10/6

5:50 am-1:10 pm

1 stop5h 20m

$267

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Sun 9/13

8:45 am-11:04 pm

1 stop16h 19m

Seattle/Tacoma Intl

Tue 9/15

3:30 pm-11:52 am

2 stops18h 22m

$289

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Sat 9/12

8:45 am-7:14 pm

2 stops12h 29m

Seattle/Tacoma Intl

Tue 9/15

6:32 am-10:33 pm

2 stops14h 01m

$289

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Sat 9/12

8:45 am-4:14 pm

2 stops9h 29m

Seattle/Tacoma Intl

Tue 9/15

9:00 am-8:57 pm

2 stops9h 57m

$289

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

Prices are currently typical for flights on this route.

Typical prices usually range from $220 to $314.
The lowest price recently found on this route was $232.

What is the cheapest month to fly to Seattle?

In general, November is the cheapest month to fly from Winnipeg to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $192. If you don’t want to visit Seattle in November, then you should wait until September to fly from Winnipeg, when ticket prices are also cheap, with an average price of $266.

How far in advance should I book a flight from Winnipeg 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 $352 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 $219 on momondo.

How have Winnipeg to Seattle flight prices changed over time?

As of August 2026, prices for Winnipeg to Seattle flights are approximately 42% more expensive 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

Best Price Found

$144

Fastest flight time

5h 40m

Direct flights

None
The best one-way flight to Seattle from Winnipeg in the past 72 hours is $144. The best round-trip flight deal from Winnipeg to Seattle found on momondo in the last 72 hours is $232.
The fastest flight from Winnipeg to Seattle takes 5h 40m
There are no direct flights from Winnipeg to Seattle. There are no popular flight routes from Winnipeg to Seattle.
Search flight deals

Frequently asked questions about flying from Winnipeg to Seattle

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

    There are 1152.6 mi between Winnipeg and Seattle/Tacoma Intl. A reasonable flight in good conditions will take 5h 40m.

  • 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 are updated daily.

  • 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?

    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 Winnipeg Airport to Seattle/Tacoma Intl Airport.

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

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable 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 $191Free CancellationRating
7.2
3,441 reviews
Search WestJet flights
Air CanadaPriceFrom $192Free CancellationRating
7.1
11,555 reviews
Search Air Canada flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Kent
Olympia
Redmond
Lynnwood
Lakewood
Federal Way
Puyallup
Tukwila
Fife
Cle Elum
Marysville
Kirkland
Shoreline
Centralia
Lacey

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Winnipeg to Seattle. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Seattle from Winnipeg with this policy.

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

Once all potential Winnipeg to Seattle 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 Winnipeg to Seattle right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seattle from Winnipeg. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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