$195+ Cheap flights from Seattle (SEA) to Winnipeg (YWG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YWG
Nov 19 — Nov 261
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Seattle to Winnipeg with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Winnipeg
Cheapest
Best
Last-minute
One-way
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 October 20, 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 October 20, 2026.
This Trip.com deal was found by Cheapflights users on 10/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:30 pm -
1 stop6h 25m
Thu 11/198:35 am -
1 stop7h 05m
Deal found 10/15![WestJet logo]()
$374
This Trip.com deal was found by Cheapflights users on 10/19. 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.
Thu 11/262:30 pm -
1 stop6h 25m
Tue 12/18:35 am -
1 stop7h 05m
Deal found 10/19![WestJet logo]()
$386
This Trip.com deal was found by Cheapflights users on 10/18. 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.
Thu 11/192:30 pm -
1 stop6h 25m
Sun 11/228:35 am -
1 stop7h 05m
Deal found 10/18![WestJet logo]()
$387
This Trip.com deal was found by Cheapflights users on 10/17. 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.
Wed 11/182:30 pm -
1 stop6h 25m
Fri 11/208:35 am -
1 stop7h 05m
Deal found 10/17![WestJet logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 11/182:30 pm -
1 stop6h 25m
Sun 11/228:35 am -
1 stop7h 05m
Deal found 10/17![WestJet logo]()
$394
This Trip.com deal was found by Cheapflights users on 10/16. 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.
Thu 11/192:30 pm -
1 stop6h 25m
Thu 11/269:35 pm -
1 stop18h 05m
Deal found 10/16![WestJet logo]()
$416
This FlightHub deal was found by Cheapflights users on 10/18. 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 11/262:30 pm -
1 stop8h 40m
Mon 11/303:10 pm -
1 stop24h 30m
Deal found 10/18![WestJet logo]()
$429
This Priceline deal was found by Cheapflights users on 10/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:30 pm -
1 stop6h 25m
Wed 12/97:00 am -
2 stops8h 40m
Deal found 10/18![WestJet logo]()
$432
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 October 20, 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 October 20, 2026.
This Trip.com deal was found by Cheapflights users on 10/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:30 pm -
1 stop6h 25m
Thu 11/198:35 am -
1 stop7h 05m
Deal found 10/15![WestJet logo]()
$374
This Delta deal was found by Cheapflights users on 10/18. 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.
Thu 11/511:50 pm -
1 stop10h 58m
Thu 11/1212:44 pm -
1 stop10h 02m
Deal found 10/18![Delta logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 11/192:30 pm -
1 stop6h 25m
Sun 11/227:55 pm -
2 stops19h 45m
Deal found 10/18![Multiple Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 10/19. 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 12/45:35 pm -
2 stops16h 48m
Fri 12/119:40 am -
2 stops9h 42m
Deal found 10/19![United Airlines logo]()
$507
This Trip.com deal was found by Cheapflights users on 10/18. 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.
Thu 11/192:30 pm -
1 stop6h 25m
Sun 11/228:35 am -
1 stop7h 05m
Deal found 10/18![WestJet logo]()
$387
This Priceline deal was found by Cheapflights users on 10/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:30 pm -
1 stop6h 25m
Wed 12/97:00 am -
2 stops8h 40m
Deal found 10/18![WestJet logo]()
$432
This Delta deal was found by Cheapflights users on 10/19. 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.
Fri 12/41:45 pm -
1 stop7h 54m
Fri 12/115:24 pm -
1 stop9h 29m
Deal found 10/19![Delta logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 11/132:30 pm -
1 stop6h 25m
Mon 11/164:45 pm -
2 stops27h 48m
Deal found 10/17![Multiple Airlines logo]()
$507
This Delta deal was found by Cheapflights users on 10/17. 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.
Fri 11/1311:47 pm -
1 stop10h 07m
Mon 11/1612:44 pm -
1 stop10h 02m
Deal found 10/17![Delta logo]()
$510
This FlightHub deal was found by Cheapflights users on 10/16. 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 11/192:30 pm -
1 stop6h 25m
Thu 11/267:00 am -
2 stops32h 40m
Deal found 10/16![WestJet logo]()
$491
This Justfly.com deal was found by Cheapflights users on 10/19. 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 11/262:30 pm -
2 stops32h 29m
Tue 12/11:10 pm -
2 stops26h 30m
Deal found 10/19![WestJet logo]()
$514
Last-minute flights from Seattle to WinnipegDiscover last-minute flight deals from Seattle to Winnipeg. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Winnipeg. Data last updated October 20, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 10/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:30 pm -
1 stop6h 25m
Thu 11/198:35 am -
1 stop7h 05m
Deal found 10/15![WestJet logo]()
$374
This Trip.com deal was found by Cheapflights users on 10/17. 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.
Wed 11/182:30 pm -
1 stop6h 25m
Fri 11/208:35 am -
1 stop7h 05m
Deal found 10/17![WestJet logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 11/182:30 pm -
1 stop6h 25m
Sun 11/228:35 am -
1 stop7h 05m
Deal found 10/17![WestJet logo]()
$394
This Trip.com deal was found by Cheapflights users on 10/18. 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.
Thu 11/192:30 pm -
1 stop6h 25m
Sun 11/228:35 am -
1 stop7h 05m
Deal found 10/18![WestJet logo]()
$387
This Trip.com deal was found by Cheapflights users on 10/16. 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.
Thu 11/192:30 pm -
1 stop6h 25m
Thu 11/269:35 pm -
1 stop18h 05m
Deal found 10/16![WestJet logo]()
$416
This Trip.com deal was found by Cheapflights users on 10/19. 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.
Thu 11/262:30 pm -
1 stop6h 25m
Tue 12/18:35 am -
1 stop7h 05m
Deal found 10/19![WestJet logo]()
$386
This FlightHub deal was found by Cheapflights users on 10/18. 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 11/262:30 pm -
1 stop8h 40m
Mon 11/303:10 pm -
1 stop24h 30m
Deal found 10/18![WestJet logo]()
$429
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 October 20, 2026.
Search for one-way flight options from Seattle to Winnipeg. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This Trip.com deal was found by Cheapflights users on 10/16. 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.
Sat 11/72:20 pm -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![WestJet logo]()
$195
This Travelocity deal was found by Cheapflights users on 10/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:30 pm -
1 stop7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![WestJet logo]()
$199
This Delta deal was found by Cheapflights users on 10/17. 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.
Sun 11/811:50 pm -
1 stop10h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Delta logo]()
$203
This eDestinos deal was found by Cheapflights users on 10/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:30 pm -
2 stops32h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![WestJet logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1610:02 am -
1 stop13h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Mon 11/99:39 pm -
3 stops13h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 11/89:39 pm -
3 stops21h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Mon 11/309:53 pm -
3 stops34h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$309
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 October 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $374 (Trip.com) |
One-way from | $195 (Trip.com) |
Popular in | October |
Cheapest in | January |
Average price | $591 |
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 7,457,451 searches. Data last updated October 20, 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 Seattle/Tacoma Intl - YWG Winnipeg
SEAYWG
Seattle/Tacoma Intl
Sat 11/7
2:20 pm-11:55 pm
1 stop6h 35m
Winnipeg
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$195
SeattleWinnipeg
SEA Seattle/Tacoma Intl - YWG Winnipeg
SEAYWG
Seattle/Tacoma Intl
Wed 12/16
2:30 pm-1:10 am
1 stop7h 40m
Winnipeg
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$199
SeattleWinnipeg
SEA Seattle/Tacoma Intl - YWG Winnipeg
SEAYWG
Seattle/Tacoma Intl
Mon 11/30
11:47 pm-2:04 pm
1 stop11h 17m
Winnipeg
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$203
SeattleWinnipeg
SEA Seattle/Tacoma Intl - YWG Winnipeg
SEAYWG
Seattle/Tacoma Intl
Sun 11/8
11:50 pm-12:54 pm
1 stop10h 04m
Winnipeg
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$203
SeattleWinnipeg
SEA Seattle/Tacoma Intl - YWG Winnipeg
SEAYWG
Seattle/Tacoma Intl
Mon 11/9
11:47 pm-12:54 pm
1 stop10h 07m
Winnipeg
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$203
SeattleWinnipeg
SEA Seattle/Tacoma Intl - YWG Winnipeg
SEAYWG
Seattle/Tacoma Intl
Sun 11/8
2:30 pm-1:59 am
2 stops32h 29m
Winnipeg
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$214
SeattleWinnipeg
SEA Seattle/Tacoma Intl - YWG Winnipeg
SEAYWG
Seattle/Tacoma Intl
Mon 11/9
5:23 pm-2:23 pm
2 stops18h 00m
Winnipeg
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$224
SeattleWinnipeg
SEA Seattle/Tacoma Intl - YWG Winnipeg
SEAYWG
Seattle/Tacoma Intl
Wed 12/16
9:34 pm-2:00 pm
3 stops13h 26m
Winnipeg
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$309
SeattleWinnipeg
SEA Seattle/Tacoma Intl - YWG Winnipeg
SEAYWG
Seattle/Tacoma Intl
Mon 11/30
9:53 pm-11:15 am
3 stops34h 22m
Winnipeg
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$309
SeattleWinnipeg
SEA Seattle/Tacoma Intl - YWG Winnipeg
SEAYWG
Seattle/Tacoma Intl
Thu 11/12
2:30 pm-11:55 pm
1 stop6h 25m
Winnipeg
Thu 11/19
8:35 am-12:40 pm
1 stop7h 05m
$374
Showing 1-10 of 20 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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 13 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 October is currently the most expensive (average of $591). 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?
Airfare is below average for this route at the moment.
Seattle to Winnipeg flights typically cost between $412 and $760 in November.The cheapest round-trip price found within the last 5 days was $374 on WestJet (Nov 12-Nov 19).
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 October 20, 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.
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Seattle
Popular flights
Winnipeg flight routes
Alternative routes for Seattle to Winnipeg
See prices for flight routes from nearby airports that may be better suited for you.
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 October 20, 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 October 20, 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 October 20, 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 7,457,451 searches. Data last updated October 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$168 | Average$551 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$247 | Average$389 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$265 | Average$475 | FlexibilityNo cancel fee | On-time67% |