Cheap flights from Winnipeg to Seattle from $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 11/3. 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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Fly from
Fly to
Route
Depart
Return
WinnipegSeattle
YWG Winnipeg - SEA Seattle/Tacoma Intl
YWGSEA
Winnipeg
Wed 12/2
3:10 pm-1:40 pm
1 stop24h 30m
Seattle/Tacoma Intl
Fri 12/4
2:30 pm-10:55 pm
1 stop6h 25m
WinnipegSeattle
YWG Winnipeg - SEA Seattle/Tacoma Intl
YWGSEA
Winnipeg
Sun 11/1
6:35 pm-9:57 pm
1 stop5h 22m
Seattle/Tacoma Intl
Sun 11/8
3:15 pm-1:09 am
2 stops7h 54m
WinnipegSeattle
YWG Winnipeg - SEA Seattle/Tacoma Intl
YWGSEA
Winnipeg
Sun 11/1
6:35 pm-9:57 pm
1 stop5h 22m
Seattle/Tacoma Intl
Sun 11/8
3:15 pm-1:32 am
1 stop8h 17m
WinnipegSeattle
YWG Winnipeg - SEA Seattle/Tacoma Intl
YWGSEA
Winnipeg
Wed 12/2
1:10 pm-1:40 pm
2 stops26h 30m
Seattle/Tacoma Intl
Fri 12/4
2:30 pm-1:10 am
1 stop8h 40m
WinnipegSeattle
YWG Winnipeg - SEA Seattle/Tacoma Intl
YWGSEA
Winnipeg
Fri 11/13
6:40 am-9:27 am
1 stop4h 47m
Seattle/Tacoma Intl
Mon 11/16
3:15 pm-1:32 am
1 stop8h 17m
WinnipegSeattle
YWG Winnipeg - SEA Seattle/Tacoma Intl
YWGSEA
Winnipeg
Tue 2/9
4:45 pm-1:40 pm
1 stop22h 55m
Seattle/Tacoma Intl
Tue 2/23
2:30 pm-1:10 am
1 stop8h 40m
WinnipegSeattle
YWG Winnipeg - SEA Seattle/Tacoma Intl
YWGSEA
Winnipeg
Tue 2/9
1:10 pm-1:40 pm
2 stops26h 30m
Seattle/Tacoma Intl
Tue 2/23
2:30 pm-10:55 pm
1 stop6h 25m
WinnipegSeattle
YWG Winnipeg - SEA Seattle/Tacoma Intl
YWGSEA
Winnipeg
Tue 2/9
7:00 am-4:38 pm
2 stops11h 38m
Seattle/Tacoma Intl
Tue 2/23
8:30 am-8:55 pm
2 stops10h 25m
WinnipegSeattle
YWG Winnipeg - SEA Seattle/Tacoma Intl
YWGSEA
Winnipeg
Wed 1/27
7:00 am-11:31 pm
3 stops18h 31m
Seattle/Tacoma Intl
Thu 1/28
4:30 pm-10:33 pm
2 stops28h 03m
WinnipegSeattle
YWG Winnipeg - SEA Seattle/Tacoma Intl
YWGSEA
Winnipeg
Tue 2/9
7:00 am-9:56 pm
2 stops16h 56m
Seattle/Tacoma Intl
Tue 2/23
7:32 pm-6:41 pm
2 stops21h 09m
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 $380 to $496.The lowest price recently found on this route was $347.
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 $266. If you don’t want to visit Seattle in November, then you should wait until April to fly from Winnipeg, when ticket prices are also cheap, with an average price of $284.
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 $373 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.
When to book flights from Winnipeg to Seattle
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
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 7h 05m.
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?
As of October 2026, there are 2 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Winnipeg to Seattle is WestJet (59% of total bookings). The next most popular airline is Air Canada (41%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $193 | Free Cancellation | Rating 7.2 3,449 reviews | |||
| PriceFrom $219 | Free Cancellation | Rating 7.1 11,729 reviews |
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy 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.