Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Winnipeg to Seattle from $139

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
2:55 pm - 6:45 pmYWG  Winnipeg-SEA Seattle/Tacoma Intl
5h 50m1 stop Calgary
WestJet Logo
10:30 am - 9:40 pmSEA  Seattle/Tacoma Intl-YWG Winnipeg
9h 10m2 stops Calgary Edmonton
$236WestJet
Sat, Sep 12 - Fri, Sep 18
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
$237WestJet
Fri, Sep 11 - Fri, Sep 25
WestJet Logo
2:55 pm - 6:45 pmYWG  Winnipeg-SEA Seattle/Tacoma Intl
5h 50m1 stop Calgary
WestJet Logo
10:30 am - 9:40 pmSEA  Seattle/Tacoma Intl-YWG Winnipeg
9h 10m2 stops Calgary Edmonton
$237WestJet
Sat, Sep 12 - Fri, Sep 18
WestJet Logo
2:55 pm - 6:45 pmYWG  Winnipeg-SEA Seattle/Tacoma Intl
5h 50m1 stop Calgary
WestJet Logo
10:30 am - 9:40 pmSEA  Seattle/Tacoma Intl-YWG Winnipeg
9h 10m2 stops Calgary Edmonton
$238WestJet
Sat, Sep 12 - Fri, Sep 18
Delta Logo
12:41 pm - 8:36 pmYWG  Winnipeg-SEA Seattle/Tacoma Intl
9h 55m1 stop Minneapolis St Paul
Delta Logo
11:59 pm - 11:51 amSEA  Seattle/Tacoma Intl-YWG Winnipeg
9h 52m1 stop Minneapolis St Paul
$289Delta
Fri, Sep 11 - Mon, Sep 14
Delta Logo
12:41 pm - 8:36 pmYWG  Winnipeg-SEA Seattle/Tacoma Intl
9h 55m1 stop Minneapolis St Paul
Delta Logo
11:59 pm - 11:51 amSEA  Seattle/Tacoma Intl-YWG Winnipeg
9h 52m1 stop Minneapolis St Paul
$291Delta
Fri, Sep 11 - Mon, Sep 14
Delta Logo
12:38 pm - 8:46 pmYWG  Winnipeg-SEA Seattle/Tacoma Intl
10h 08m1 stop Minneapolis St Paul
Delta Logo
11:47 pm - 11:54 amSEA  Seattle/Tacoma Intl-YWG Winnipeg
10h 07m1 stop Minneapolis St Paul
$297Delta
Wed, Dec 2 - Sat, Dec 5
Air Canada Logo
5:40 am - 9:17 amYWG  Winnipeg-SEA Seattle/Tacoma Intl
5h 37m1 stop Vancouver Intl
Air Canada Logo
10:10 am - 12:09 amSEA  Seattle/Tacoma Intl-YWG Winnipeg
11h 59m2 stops Vancouver Intl Calgary
$344Air Canada
Thu, Oct 29 - Fri, Oct 30
Air Canada Logo
5:40 am - 9:17 amYWG  Winnipeg-SEA Seattle/Tacoma Intl
5h 37m1 stop Vancouver Intl
Air Canada Logo
3:15 pm - 12:32 amSEA  Seattle/Tacoma Intl-YWG Winnipeg
7h 17m1 stop Vancouver Intl
$344Air Canada
Thu, Oct 29 - Fri, Oct 30
Air Canada Logo
5:40 am - 9:27 amYWG  Winnipeg-SEA Seattle/Tacoma Intl
5h 47m1 stop Vancouver Intl
Air Canada Logo
3:15 pm - 12:32 amSEA  Seattle/Tacoma Intl-YWG Winnipeg
7h 17m1 stop Vancouver Intl
$359Air Canada
Thu, Dec 3 - Thu, Dec 3

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

WestJet flights from Winnipeg to Seattle

Our best WestJet deals on Winnipeg to Seattle flight tickets
WestJet
Sep 12
YWG2:55 pmWinnipeg
5h 50m
1 stop
SEA6:45 pmSeattle/Tacoma Intl
Sep 18
SEA10:30 amSeattle/Tacoma Intl
9h 10m
2 stops
YWG9:40 pmWinnipeg
$236
WestJet
Sep 11
YWG6:00 amWinnipeg
5h 40m
1 stop
SEA9:40 amSeattle/Tacoma Intl
Sep 25
SEA10:30 amSeattle/Tacoma Intl
9h 10m
2 stops
YWG9:40 pmWinnipeg
$237
WestJet
Sep 12
YWG2:55 pmWinnipeg
5h 50m
1 stop
SEA6:45 pmSeattle/Tacoma Intl
Sep 18
SEA10:30 amSeattle/Tacoma Intl
9h 10m
2 stops
YWG9:40 pmWinnipeg
$238

Delta flights from Winnipeg to Seattle

Our best Delta deals on Winnipeg to Seattle flight tickets
Delta
Sep 11
YWG12:41 pmWinnipeg
9h 55m
1 stop
SEA8:36 pmSeattle/Tacoma Intl
Sep 14
SEA11:59 pmSeattle/Tacoma Intl
9h 52m
1 stop
YWG11:51 amWinnipeg
$289
Delta
Dec 2
YWG12:38 pmWinnipeg
10h 08m
1 stop
SEA8:46 pmSeattle/Tacoma Intl
Dec 5
SEA11:47 pmSeattle/Tacoma Intl
10h 07m
1 stop
YWG11:54 amWinnipeg
$297
Delta
Dec 3
YWG5:35 pmWinnipeg
8h 24m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
Dec 5
SEA8:25 amSeattle/Tacoma Intl
6h 19m
1 stop
YWG4:44 pmWinnipeg
$335

momondo Fare Finder

 
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

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Sat 9/12

2:55 pm-6:45 pm

1 stop5h 50m

Seattle/Tacoma Intl

Fri 9/18

10:30 am-9:40 pm

2 stops9h 10m

$236

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Fri 9/11

6:00 am-9:40 am

1 stop5h 40m

Seattle/Tacoma Intl

Fri 9/25

10:30 am-9:40 pm

2 stops9h 10m

$237

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Sat 9/12

2:55 pm-6:45 pm

1 stop5h 50m

Seattle/Tacoma Intl

Fri 9/18

10:30 am-9:40 pm

2 stops9h 10m

$237

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Sat 9/12

2:55 pm-6:45 pm

1 stop5h 50m

Seattle/Tacoma Intl

Fri 9/18

10:30 am-9:40 pm

2 stops9h 10m

$238

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Fri 9/11

12:41 pm-8:36 pm

1 stop9h 55m

Seattle/Tacoma Intl

Mon 9/14

11:59 pm-11:51 am

1 stop9h 52m

$289

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Fri 9/11

12:41 pm-8:36 pm

1 stop9h 55m

Seattle/Tacoma Intl

Mon 9/14

11:59 pm-11:51 am

1 stop9h 52m

$291

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Wed 12/2

12:38 pm-8:46 pm

1 stop10h 08m

Seattle/Tacoma Intl

Sat 12/5

11:47 pm-11:54 am

1 stop10h 07m

$297

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Thu 10/29

5:40 am-9:17 am

1 stop5h 37m

Seattle/Tacoma Intl

Fri 10/30

10:10 am-12:09 am

2 stops11h 59m

$344
Quickest round-trip

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Thu 10/29

5:40 am-9:17 am

1 stop5h 37m

Seattle/Tacoma Intl

Fri 10/30

3:15 pm-12:32 am

1 stop7h 17m

$344

WinnipegSeattle

YWG Winnipeg - SEA Seattle/Tacoma Intl

YWGSEA

Winnipeg

Thu 12/3

5:40 am-9:27 am

1 stop5h 47m

Seattle/Tacoma Intl

Thu 12/3

3:15 pm-12:32 am

1 stop7h 17m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 low for flights on this route.

Typical prices usually range from $288 to $503.
The lowest price recently found on this route was $237.

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

$139

Fastest flight time

6h 04m

Direct flights

None
The best one-way flight to Seattle from Winnipeg in the past 72 hours is $139. The best round-trip flight deal from Winnipeg to Seattle found on momondo in the last 72 hours is $236.
The fastest flight from Winnipeg to Seattle takes 6h 04m
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 6h 04m.

  • 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
3,437 reviews
Search WestJet flights
Air CanadaPriceFrom $192Free CancellationRating
7.1
11,522 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
Lynnwood
Redmond
Lakewood
Federal Way
Puyallup
Fife
Tukwila
Cle Elum
Marysville
Kirkland
Lacey
Shoreline
Centralia

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.

An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 9/23
Wed 9/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States