$156+ Cheap flights from Winnipeg (YWG) to Seattle (SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
YWG — SEA
Jun 28 — Jul 51
Round-trip
1 adult, Economy
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Find cheap flights from Winnipeg to Seattle with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Winnipeg to SeattleExplore the most affordable flight options available from Winnipeg to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
Explore the most affordable flight options available from Winnipeg to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
This Air Canada deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:45 am
YWG
- SEA
1 stop6h 22m
Air Canada
Sun 7/265:45 am
SEA
- YWG
1 stop5h 25m
Air Canada
Deal found 5/28![Air Canada logo]()
$261
This oojo deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1912:50 pm
YWG
- SEA
2 stops10h 10m
WestJet
Fri 7/247:00 am
SEA
- YWG
1 stop5h 05m
WestJet
Deal found 5/28![WestJet logo]()
$272
This deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Wed 6/247:00 am
SEA
- YWG
1 stop5h 05m
WestJet
Deal found 5/28![WestJet logo]()
$273
This deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Wed 6/247:00 am
SEA
- YWG
1 stop6h 25m
WestJet
Deal found 5/28![WestJet logo]()
$274
This oojo deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Sun 7/127:00 am
SEA
- YWG
1 stop5h 05m
WestJet
Deal found 5/25![WestJet logo]()
$275
This deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:55 pm
YWG
- SEA
1 stop6h 05m
WestJet
Wed 6/2410:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Deal found 5/28![WestJet logo]()
$276
This deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:55 pm
YWG
- SEA
1 stop6h 05m
WestJet
Tue 6/2310:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Deal found 5/28![WestJet logo]()
$277
This deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/194:55 pm
YWG
- SEA
1 stop6h 05m
WestJet
Wed 6/247:00 am
SEA
- YWG
1 stop5h 05m
WestJet
Deal found 5/25![WestJet logo]()
$279
This deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/214:55 pm
YWG
- SEA
1 stop6h 05m
WestJet
Wed 6/247:00 am
SEA
- YWG
1 stop6h 25m
WestJet
Deal found 5/28![WestJet logo]()
$280
This oojo deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Sun 7/127:00 am
SEA
- YWG
1 stop5h 05m
WestJet
Deal found 5/24![WestJet logo]()
$282
This oojo deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Wed 7/227:00 am
SEA
- YWG
2 stops11h 00m
WestJet
Deal found 5/26![WestJet logo]()
$283
This deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:40 am
YWG
- SEA
1 stop6h 25m
Air Canada
Wed 6/245:45 am
SEA
- YWG
1 stop5h 25m
Air Canada
Deal found 5/25![Air Canada logo]()
$286
Best flights from Winnipeg to SeattleDiscover carefully curated flight deals from Winnipeg to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
Discover carefully curated flight deals from Winnipeg to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
This FlightHub deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Mon 8/3110:30 am
SEA
- YWG
2 stops9h 10m
WestJet
Deal found 5/23![WestJet logo]()
$275
This Air Canada deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:30 am
YWG
- SEA
1 stop6h 37m
Air Canada
Sun 6/2810:45 am
SEA
- YWG
1 stop13h 27m
Air Canada
Deal found 5/28![Air Canada logo]()
$304
This FlightHub deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2412:50 pm
YWG
- SEA
2 stops7h 55m
WestJet
Sun 7/267:00 am
SEA
- YWG
1 stop5h 05m
WestJet
Deal found 5/28![WestJet logo]()
$276
This oojo deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Wed 7/227:00 am
SEA
- YWG
2 stops11h 00m
WestJet
Deal found 5/26![WestJet logo]()
$283
This oojo deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:15 pm
YWG
- SEA
2 stops19h 25m
WestJet
Sun 7/127:00 am
SEA
- YWG
2 stops11h 00m
WestJet
Deal found 5/27![WestJet logo]()
$289
This Booking.com deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:50 pm
YWG
- SEA
2 stops7h 55m
WestJet
Sun 7/127:00 am
SEA
- YWG
1 stop6h 25m
WestJet
Deal found 5/24![WestJet logo]()
$298
This oojo deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:30 pm
YWG
- SEA
2 stops22h 15m
WestJet
Thu 7/237:00 am
SEA
- YWG
1 stop6h 25m
WestJet
Deal found 5/26![WestJet logo]()
$300
Last-minute flights from Winnipeg to SeattleDiscover last-minute flight deals from Winnipeg to Seattle. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from Winnipeg to Seattle. Data last updated May 29, 2026 and is based on user searches.
This deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Wed 6/247:00 am
SEA
- YWG
1 stop6h 25m
WestJet
Deal found 5/28![WestJet logo]()
$274
This deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:40 am
YWG
- SEA
1 stop6h 25m
Air Canada
Wed 6/245:45 am
SEA
- YWG
1 stop5h 25m
Air Canada
Deal found 5/25![Air Canada logo]()
$286
This deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:55 pm
YWG
- SEA
1 stop6h 05m
WestJet
Mon 6/227:00 am
SEA
- YWG
1 stop8h 25m
WestJet
Deal found 5/25![WestJet logo]()
$306
This deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:55 pm
YWG
- SEA
1 stop6h 05m
WestJet
Wed 6/2410:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Deal found 5/28![WestJet logo]()
$276
This deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:55 pm
YWG
- SEA
1 stop6h 05m
WestJet
Tue 6/2310:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Deal found 5/28![WestJet logo]()
$277
This deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:40 am
YWG
- SEA
1 stop6h 25m
Air Canada
Fri 6/263:00 pm
SEA
- YWG
1 stop9h 12m
Air Canada
Deal found 5/28![Air Canada logo]()
$304
This deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:55 pm
YWG
- SEA
1 stop6h 05m
WestJet
Mon 6/227:00 am
SEA
- YWG
1 stop8h 25m
WestJet
Deal found 5/25![WestJet logo]()
$307
This deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Wed 6/247:00 am
SEA
- YWG
1 stop5h 05m
WestJet
Deal found 5/28![WestJet logo]()
$273
This deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/194:55 pm
YWG
- SEA
1 stop6h 05m
WestJet
Wed 6/247:00 am
SEA
- YWG
1 stop5h 05m
WestJet
Deal found 5/25![WestJet logo]()
$279
This deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Mon 6/2210:30 am
SEA
- YWG
1 stop7h 45m
WestJet
Deal found 5/25![WestJet logo]()
$298
This deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/202:55 pm
YWG
- SEA
1 stop8h 05m
WestJet
Tue 6/2310:30 am
SEA
- YWG
1 stop9h 40m
WestJet
Deal found 5/28![WestJet logo]()
$303
This deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/214:55 pm
YWG
- SEA
1 stop6h 05m
WestJet
Wed 6/247:00 am
SEA
- YWG
1 stop6h 25m
WestJet
Deal found 5/28![WestJet logo]()
$280
One-way flights from Winnipeg to SeattleSearch for one-way flight options from Winnipeg to Seattle. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
Search for one-way flight options from Winnipeg to Seattle. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
This Air Canada deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:40 am
YWG
- SEA
1 stop6h 25m
Air Canada
Deal found 5/26![Air Canada logo]()
$156
This Justfly.com deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2912:50 pm
YWG
- SEA
2 stops10h 10m
WestJet
Deal found 5/27![WestJet logo]()
$159
This Justfly.com deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2112:50 pm
YWG
- SEA
2 stops10h 10m
WestJet
Deal found 5/24![WestJet logo]()
$160
This oojo deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:50 pm
YWG
- SEA
2 stops7h 55m
WestJet
Deal found 5/27![WestJet logo]()
$161
This oojo deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:50 pm
YWG
- SEA
2 stops7h 55m
WestJet
Deal found 5/26![WestJet logo]()
$163
This Air Canada deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:20 am
YWG
- SEA
2 stops13h 12m
Air Canada
Deal found 5/25![Air Canada logo]()
$192
This KAYAK deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:40 am
YWG
- SEA
1 stop6h 27m
Air Canada
Deal found 5/27![Air Canada logo]()
$200
This Gotogate deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:00 am
YWG
- SEA
2 stops16h 00m
WestJet
Deal found 5/26![WestJet logo]()
$210
This WestJet deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/123:15 pm
YWG
- SEA
2 stops20h 25m
WestJet
Deal found 5/28![WestJet logo]()
$215
Find flight deals from Winnipeg to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Winnipeg (YWG) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Air Canada) |
One-way from | $156 (Air Canada) |
Popular in | June |
Cheapest in | November |
Average price | $328 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 29, 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
Cheapest round-trip
WinnipegSeattle
YWG - SEA
YWGSEA
Winnipeg
Wed 8/12
6:00 am-9:40 am
1 stop5h 40m
Seattle/Tacoma Intl
Mon 8/31
10:30 am-9:40 pm
2 stops9h 10m
$275
Quickest round-trip
WinnipegSeattle
YWG - SEA
YWGSEA
Winnipeg
Fri 7/24
12:50 pm-6:45 pm
2 stops7h 55m
Seattle/Tacoma Intl
Sun 7/26
7:00 am-2:05 pm
1 stop5h 05m
$276
WinnipegSeattle
YWG - SEA
YWGSEA
Winnipeg
Wed 7/15
6:00 am-9:40 am
1 stop5h 40m
Seattle/Tacoma Intl
Wed 7/22
7:00 am-8:00 pm
2 stops11h 00m
$283
WinnipegSeattle
YWG - SEA
YWGSEA
Winnipeg
Sat 7/4
4:15 pm-9:40 am
2 stops19h 25m
Seattle/Tacoma Intl
Sun 7/12
7:00 am-8:00 pm
2 stops11h 00m
$289
WinnipegSeattle
YWG - SEA
YWGSEA
Winnipeg
Fri 7/10
12:50 pm-6:45 pm
2 stops7h 55m
Seattle/Tacoma Intl
Sun 7/12
7:00 am-3:25 pm
1 stop6h 25m
$298
WinnipegSeattle
YWG - SEA
YWGSEA
Winnipeg
Fri 7/17
10:30 pm-6:45 pm
2 stops22h 15m
Seattle/Tacoma Intl
Thu 7/23
7:00 am-3:25 pm
1 stop6h 25m
$300
WinnipegSeattle
YWG - SEA
YWGSEA
Winnipeg
Thu 6/25
5:30 am-10:07 am
1 stop6h 37m
Seattle/Tacoma Intl
Sun 6/28
10:45 am-2:12 am
1 stop13h 27m
$304
Cheapest one-way
Quickest one-way
WinnipegSeattle
YWG - SEA
YWGSEA
Winnipeg
Sat 7/11
6:40 pm-10:42 pm
1 stop6h 02m
$156
WinnipegSeattle
YWG - SEA
YWGSEA
Winnipeg
Tue 6/9
5:40 am-10:05 am
1 stop6h 25m
$156
WinnipegSeattle
YWG - SEA
YWGSEA
Winnipeg
Mon 6/29
12:50 pm-9:00 pm
2 stops10h 10m
$159
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Winnipeg to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Winnipeg to Seattle in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Winnipeg-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Winnipeg-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Winnipeg-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Winnipeg-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Winnipeg-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Winnipeg to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Winnipeg with our price prediction graph.
YWG-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Winnipeg to Seattle
Prices
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How far ahead should I book a flight from Winnipeg to Seattle?
The price you pay for your flight from Winnipeg to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Winnipeg to Seattle?
Currently, November is the cheapest month in which you can book a flight from Winnipeg to Seattle (average of $192). Flying from Winnipeg to Seattle in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Winnipeg to Seattle?
What’s the top layover airport for flights from Winnipeg to Seattle?
Share of 1-stop round-trip flights from Winnipeg to Seattle chosen by Cheapflights users in the past 12 months, using the same layover each way.
Calgary (YYC) – chosen by Cheapflights users on 50% of 1-stop itineraries from Winnipeg to Seattle on Cheapflights.
What’s the cheapest layover airport for flights from Winnipeg to Seattle?
Average round-trip fare for 1-stop flights from Winnipeg to Seattle, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of $221.
What’s the fastest layover option from Winnipeg to Seattle?
Shortest average travel time for 1-stop one-way flights from Winnipeg to Seattle, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Calgary (YYC) have the shortest average one-way travel time for 1-stop routes: 5h 50m.
Which airport typically offers the quickest layover for flights from Winnipeg to Seattle?
Average layover duration for 1-stop one-way flights from Winnipeg to Seattle, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Calgary (YYC) offer the fastest connection on this route, with an average layover time of 1h 28m.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated May 29, 2026.
Peruse reviews from past customers who have flown with WestJet and Air Canada from Winnipeg to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Comfort
7.0
Food
6.2
Boarding
7.4
Entertainment
6.1
Overall
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2024
YYZ - MCO
Crew
7.9
Comfort
7.0
Food
6.2
Boarding
7.4
Entertainment
6.1
Overall
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2024
YYZ - MCO
Crew
7.9
Comfort
7.0
Food
6.2
Boarding
7.4
Entertainment
6.1
Overall
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2024
YYZ - MCO
Related info for your journey
Find useful and relevant information for your journey from Winnipeg to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Lacey
Ocean Shores
Olympia
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Marysville
Shoreline
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Winnipeg and Seattle flights
Browse other Winnipeg and Seattle flight options. Last updated on May 29, 2026.
Other flights from Winnipeg
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Other flights to Seattle
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Top 2 airlines flying from Winnipeg to Seattle
Discover the top 2 airlines that operate flights from Winnipeg to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$143 | Average$284 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$192 | Average$272 | FlexibilityNo cancel fee | On-time67% |