$154+ Cheap flights from Seattle (SEA) to Winnipeg (YWG)
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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YWG
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Cheapest flights from Seattle to WinnipegExplore the most affordable flight options available from Seattle to Winnipeg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Seattle to Winnipeg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:00 am
SEA
- YWG
2 stops7h 00m
WestJet
Tue 9/16:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/11![WestJet logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:00 am
SEA
- YWG
2 stops7h 00m
WestJet
Wed 9/26:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/11![WestJet logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1810:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Fri 7/246:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/12![WestJet logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:00 am
SEA
- YWG
2 stops7h 00m
WestJet
Sun 8/304:55 pm
YWG
- SEA
1 stop6h 05m
WestJet
Deal found 6/11![WestJet logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Wed 7/296:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/12![WestJet logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:00 am
SEA
- YWG
1 stop5h 05m
WestJet
Fri 8/286:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/11![WestJet logo]()
$335
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:00 am
SEA
- YWG
1 stop6h 25m
WestJet
Sun 8/306:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/11![WestJet logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:00 am
SEA
- YWG
1 stop5h 05m
WestJet
Thu 8/2712:50 pm
YWG
- SEA
2 stops7h 55m
WestJet
Deal found 6/11![WestJet logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Mon 8/2412:50 pm
YWG
- SEA
2 stops7h 55m
WestJet
Deal found 6/12![WestJet logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:00 am
SEA
- YWG
1 stop5h 05m
WestJet
Tue 9/16:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/11![WestJet logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Tue 8/256:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/12![WestJet logo]()
$343
This Justfly.com deal was found by Cheapflights users on 6/15. 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.
Thu 11/123:10 pm
SEA
- YWG
1 stop6h 45m
WestJet
Tue 11/177:50 am
YWG
- SEA
1 stop7h 30m
WestJet
Deal found 6/15![WestJet logo]()
$349
Best flights from Seattle to WinnipegDiscover carefully curated flight deals from Seattle to Winnipeg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Seattle to Winnipeg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Wed 7/296:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/12![WestJet logo]()
$334
This Air Canada deal was found by Cheapflights users on 6/11. 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.
Wed 9/165:40 am
SEA
- YWG
1 stop5h 30m
Air Canada
Sat 9/197:20 am
YWG
- SEA
2 stops13h 12m
Air Canada
Deal found 6/11![Air Canada logo]()
$433
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:59 pm
SEA
- YWG
1 stop9h 55m
Delta
Fri 8/285:42 pm
YWG
- SEA
1 stop8h 12m
Delta
Deal found 6/11![Delta logo]()
$453
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:15 pm
SEA
- YWG
1 stop16h 37m
United Airlines
Tue 9/17:00 am
YWG
- SEA
2 stops14h 08m
United Airlines
Deal found 6/11![United Airlines logo]()
$619
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Thu 7/237:00 am
SEA
- YWG
2 stops7h 00m
WestJet
Mon 7/2712:50 pm
YWG
- SEA
2 stops10h 10m
WestJet
Deal found 6/12![WestJet logo]()
$363
This Justfly.com deal was found by Cheapflights users on 6/13. 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.
Wed 7/2210:30 am
SEA
- YWG
2 stops9h 10m
WestJet
Tue 7/286:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/13![WestJet logo]()
$405
This oojo deal was found by Cheapflights users on 6/15. 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.
Thu 11/123:10 pm
SEA
- YWG
2 stops19h 42m
WestJet
Tue 11/172:40 pm
YWG
- SEA
2 stops24h 40m
WestJet
Deal found 6/15![WestJet logo]()
$417
This WestJet deal was found by Cheapflights users on 6/15. 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.
Thu 8/277:00 am
SEA
- YWG
1 stop5h 05m
WestJet
Mon 8/316:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/15![WestJet logo]()
$463
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:00 am
SEA
- YWG
1 stop13h 57m
United Airlines
Tue 9/17:00 am
YWG
- SEA
2 stops14h 08m
United Airlines
Deal found 6/11![United Airlines logo]()
$619
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:00 am
SEA
- YWG
2 stops15h 38m
United Airlines
Wed 9/28:45 am
YWG
- SEA
2 stops16h 41m
United Airlines
Deal found 6/11![United Airlines logo]()
$629
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:05 pm
SEA
- YWG
2 stops23h 52m
United Airlines
Thu 7/168:45 am
YWG
- SEA
2 stops15h 15m
United Airlines
Deal found 6/15![United Airlines logo]()
$629
Last-minute flights from Seattle to WinnipegDiscover last-minute flight deals from Seattle to Winnipeg. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Winnipeg. Data last updated June 16, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:35 pm
SEA
- YWG
2 stops11h 45m
WestJet
Fri 7/106:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/11![WestJet logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1810:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Fri 7/246:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/12![WestJet logo]()
$328
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Sat 7/187:00 am
SEA
- YWG
2 stops7h 00m
WestJet
Thu 7/2312:50 pm
YWG
- SEA
2 stops7h 55m
WestJet
Deal found 6/12![WestJet logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Wed 7/296:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/12![WestJet logo]()
$334
This Justfly.com deal was found by Cheapflights users on 6/11. 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.
Thu 7/2310:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Tue 7/286:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/11![WestJet logo]()
$371
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:00 am
SEA
- YWG
1 stop5h 05m
WestJet
Sun 8/29:05 pm
YWG
- SEA
1 stop14h 35m
WestJet
Deal found 6/11![WestJet logo]()
$366
This FlightHub deal was found by Cheapflights users on 6/11. 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 7/2910:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Mon 8/34:55 pm
YWG
- SEA
1 stop6h 05m
WestJet
Deal found 6/11![WestJet logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:00 am
SEA
- YWG
2 stops7h 00m
WestJet
Sun 8/304:55 pm
YWG
- SEA
1 stop6h 05m
WestJet
Deal found 6/11![WestJet logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:00 am
SEA
- YWG
1 stop5h 05m
WestJet
Tue 9/16:00 am
YWG
- SEA
1 stop5h 40m
WestJet
Deal found 6/11![WestJet logo]()
$342
One-way flights from Seattle to WinnipegSearch for one-way flight options from Seattle to Winnipeg. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Seattle to Winnipeg. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Justfly.com deal was found by Cheapflights users on 6/11. 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.
Fri 7/317:00 am
SEA
- YWG
2 stops7h 00m
WestJet
Deal found 6/11![WestJet logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Deal found 6/12![WestJet logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Deal found 6/12![WestJet logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1910:30 am
SEA
- YWG
1 stop4h 55m
WestJet
Deal found 6/11![WestJet logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:53 pm
SEA
- YWG
3 stops22h 47m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$259
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:30 am
SEA
- YWG
3 stops22h 49m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$297
This oojo deal was found by Cheapflights users on 6/11. 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 6/237:00 am
SEA
- YWG
2 stops7h 00m
WestJet
Deal found 6/11![WestJet logo]()
$334
Find flight deals from Seattle to Winnipeg
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Winnipeg (YWG). 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 June 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $326 (Kiwi.com) |
One-way from | $154 (Justfly.com) |
Popular in | February |
Cheapest in | January |
Average price | $365 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Winnipeg 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 June 16, 2026.
Use the filters below to find and compare flights from Seattle to Winnipeg that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleWinnipeg
SEA - YWG
SEAYWG
Seattle/Tacoma Intl
Tue 7/21
10:30 am-5:25 pm
1 stop4h 55m
Winnipeg
Wed 7/29
6:00 am-9:40 am
1 stop5h 40m
$334
SeattleWinnipeg
SEA - YWG
SEAYWG
Seattle/Tacoma Intl
Thu 7/23
7:00 am-4:00 pm
2 stops7h 00m
Winnipeg
Mon 7/27
12:50 pm-9:00 pm
2 stops10h 10m
$363
SeattleWinnipeg
SEA - YWG
SEAYWG
Seattle/Tacoma Intl
Wed 7/22
10:30 am-9:40 pm
2 stops9h 10m
Winnipeg
Tue 7/28
6:00 am-9:40 am
1 stop5h 40m
$405
SeattleWinnipeg
SEA - YWG
SEAYWG
Seattle/Tacoma Intl
Thu 11/12
3:10 pm-12:52 pm
2 stops19h 42m
Winnipeg
Tue 11/17
2:40 pm-1:20 pm
2 stops24h 40m
$417
SeattleWinnipeg
SEA - YWG
SEAYWG
Seattle/Tacoma Intl
Wed 9/16
5:40 am-1:10 pm
1 stop5h 30m
Winnipeg
Sat 9/19
7:20 am-6:32 pm
2 stops13h 12m
$433
SeattleWinnipeg
SEA - YWG
SEAYWG
Seattle/Tacoma Intl
Tue 8/4
11:59 pm-11:54 am
1 stop9h 55m
Winnipeg
Fri 8/28
5:42 pm-11:54 pm
1 stop8h 12m
$453
SeattleWinnipeg
SEA - YWG
SEAYWG
Seattle/Tacoma Intl
Thu 8/27
7:00 am-2:05 pm
1 stop5h 05m
Winnipeg
Mon 8/31
6:00 am-9:40 am
1 stop5h 40m
$463
SeattleWinnipeg
SEA - YWG
SEAYWG
Seattle/Tacoma Intl
Tue 8/4
5:15 pm-11:52 am
1 stop16h 37m
Winnipeg
Tue 9/1
7:00 am-7:08 pm
2 stops14h 08m
$619
SeattleWinnipeg
SEA - YWG
SEAYWG
Seattle/Tacoma Intl
Sun 8/2
5:00 am-8:57 pm
1 stop13h 57m
Winnipeg
Tue 9/1
7:00 am-7:08 pm
2 stops14h 08m
$619
SeattleWinnipeg
SEA - YWG
SEAYWG
Seattle/Tacoma Intl
Sat 8/1
5:00 am-10:38 pm
2 stops15h 38m
Winnipeg
Wed 9/2
8:45 am-11:26 pm
2 stops16h 41m
$629
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Seattle to Winnipeg
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 Seattle to Winnipeg in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Winnipeg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Winnipeg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Winnipeg flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Winnipeg 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 Seattle-Winnipeg 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 Seattle to Winnipeg
Have a flexible travel schedule? Discover the best time to fly to Winnipeg from Seattle with our price prediction graph.
SEA-YWG
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 Seattle to Winnipeg
How far ahead should I book a flight from Seattle to Winnipeg?
To ensure you get the cheapest price possible for a flight from Seattle to Winnipeg, you should look to book at least 28 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Seattle to Winnipeg?
Currently, January is the cheapest month in which you can book a flight from Seattle to Winnipeg (average of $288). Flying from Seattle to Winnipeg in February is currently the most expensive (average of $555). 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 Seattle to Winnipeg?
Reviews of airlines servicing Winnipeg
Get insights into the airlines that provide service to Winnipeg. 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 Winnipeg. Reviews last updated June 16, 2026.
Get a feel of what it's like to fly with Delta,WestJet, andAir Canada from Seattle to Winnipeg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Seattle to Winnipeg. 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 Winnipeg?
Book flights to Winnipeg if you plan to visit one of these locationsPortage la Prairie
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Alternative routes for Seattle to Winnipeg
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Complete your trip
Complete your trip to Winnipeg by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Winnipeg by cabin class
Find flights from Seattle to Winnipeg, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Winnipeg flights
Browse other Seattle and Winnipeg flight options. Last updated on June 16, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Winnipeg
Explore flights to Winnipeg departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
Top 3 airlines flying from Seattle to Winnipeg
Discover the top 3 airlines that operate flights from Seattle to Winnipeg. 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 June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$183 | Average$336 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$259 | Average$500 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$265 | Average$405 | FlexibilityNo cancel fee | On-time67% |