$141+ Cheap flights from Winnipeg (YWG) to San Francisco (SFO)
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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
YWG — SFO
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Find cheap flights from Winnipeg to San Francisco 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 Winnipeg to San Francisco
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Cheapest flights from Winnipeg to San FranciscoExplore the most affordable flight options available from Winnipeg to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
Explore the most affordable flight options available from Winnipeg to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
This Trip.com deal was found by Cheapflights users on 9/5. 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.
Fri 9/184:55 pm -
1 stop7h 00m
Thu 9/246:00 am -
2 stops8h 00m
Deal found 9/5![WestJet logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 9/2312:50 pm -
2 stops11h 05m
Sun 9/276:00 am -
1 stop6h 05m
Deal found 9/5![WestJet logo]()
$237
This Trip.com deal was found by Cheapflights users on 9/6. 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 9/196:00 am -
1 stop8h 00m
Mon 9/286:00 am -
1 stop6h 05m
Deal found 9/6![WestJet logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/67:00 am -
1 stop7h 00m
Tue 10/136:00 am -
1 stop6h 05m
Deal found 9/8![WestJet logo]()
$250
This Trip.com deal was found by Cheapflights users on 9/5. 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 10/14:55 pm -
1 stop7h 00m
Sun 10/46:00 am -
1 stop6h 05m
Deal found 9/5![WestJet logo]()
$254
Best flights from Winnipeg to San FranciscoDiscover carefully curated flight deals from Winnipeg to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Winnipeg to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/66:00 am -
1 stop8h 00m
Tue 10/136:00 am -
2 stops8h 00m
Deal found 9/3![WestJet logo]()
$251
This Delta deal was found by Cheapflights users on 9/6. 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 12/115:24 pm -
1 stop8h 46m
Tue 12/1511:48 pm -
1 stop10h 21m
Deal found 9/6![Delta logo]()
$312
This Trip.com deal was found by Cheapflights users on 9/6. 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 10/76:00 am -
1 stop8h 00m
Sat 10/101:00 pm -
1 stop7h 10m
Deal found 9/6![WestJet logo]()
$256
This WestJet deal was found by Cheapflights users on 9/7. 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.
Tue 9/226:00 am -
1 stop8h 00m
Wed 9/236:00 am -
2 stops8h 00m
Deal found 9/7![WestJet logo]()
$276
This Delta deal was found by Cheapflights users on 9/6. 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 11/205:32 pm -
1 stop8h 25m
Wed 11/256:00 am -
1 stop8h 42m
Deal found 9/6![Delta logo]()
$312
This Booking.com deal was found by Cheapflights users on 9/3. 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.
Wed 10/281:10 pm -
2 stops29h 40m
Sun 11/14:40 pm -
2 stops17h 05m
Deal found 9/3![WestJet logo]()
$329
Last-minute flights from Winnipeg to San FranciscoDiscover last-minute flight deals from Winnipeg to San Francisco. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Winnipeg to San Francisco. Data last updated September 8, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/5. 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.
Fri 9/184:55 pm -
1 stop7h 00m
Thu 9/246:00 am -
2 stops8h 00m
Deal found 9/5![WestJet logo]()
$231
This Trip.com deal was found by Cheapflights users on 9/6. 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 9/196:00 am -
1 stop8h 00m
Mon 9/286:00 am -
1 stop6h 05m
Deal found 9/6![WestJet logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 9/2312:50 pm -
2 stops11h 05m
Sun 9/276:00 am -
1 stop6h 05m
Deal found 9/5![WestJet logo]()
$237
This Trip.com deal was found by Cheapflights users on 9/5. 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 10/14:55 pm -
1 stop7h 00m
Sun 10/46:00 am -
1 stop6h 05m
Deal found 9/5![WestJet logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/67:00 am -
1 stop7h 00m
Tue 10/136:00 am -
1 stop6h 05m
Deal found 9/8![WestJet logo]()
$250
One-way flights from Winnipeg to San FranciscoSearch for one-way flight options from Winnipeg to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Winnipeg to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This eDestinos deal was found by Cheapflights users on 9/5. 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.
Tue 9/226:00 am -
1 stop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![WestJet logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 10/57:00 am -
2 stops31h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$146
This eDestinos deal was found by Cheapflights users on 9/5. 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 10/46:00 am -
1 stop8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![WestJet logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/2112:00 pm -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![WestJet logo]()
$149
This FlightHub deal was found by Cheapflights users on 9/5. 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 10/37:00 am -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![WestJet logo]()
$150
This Trip.com deal was found by Cheapflights users on 9/8. 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.
Fri 10/234:55 pm -
2 stops17h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$168
Find flight deals from Winnipeg to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Winnipeg (YWG) to San Francisco (SFO). 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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (Trip.com) |
One-way from | $141 (eDestinos) |
Popular in | December |
Cheapest in | October |
Average price | $281 |
Cheapflights Fare Finder
Customize your flight search to find flights from Winnipeg to San Francisco 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 September 8, 2026.
Use the filters below to find and compare flights from Winnipeg to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
WinnipegSan Francisco
YWG Winnipeg - SFO San Francisco
YWGSFO
Winnipeg
Sat 10/3
4:55 pm-9:55 pm
1 stop7h 00m
San Francisco
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$154
WinnipegSan Francisco
YWG Winnipeg - SFO San Francisco
YWGSFO
Winnipeg
Fri 11/20
5:32 pm-11:57 pm
1 stop8h 25m
San Francisco
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$176
WinnipegSan Francisco
YWG Winnipeg - SFO San Francisco
YWGSFO
Winnipeg
Mon 10/5
5:00 pm-8:14 am
1 stop17h 14m
San Francisco
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$179
WinnipegSan Francisco
YWG Winnipeg - SFO San Francisco
YWGSFO
Winnipeg
Sun 10/4
10:30 pm-12:00 pm
2 stops15h 30m
San Francisco
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$186
WinnipegSan Francisco
YWG Winnipeg - SFO San Francisco
YWGSFO
Winnipeg
Sun 10/4
3:58 pm-11:53 pm
1 stop9h 55m
San Francisco
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$187
WinnipegSan Francisco
YWG Winnipeg - SFO San Francisco
YWGSFO
Winnipeg
Fri 10/23
5:40 pm-11:58 pm
1 stop8h 18m
San Francisco
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$188
WinnipegSan Francisco
YWG Winnipeg - SFO San Francisco
YWGSFO
Winnipeg
Tue 10/6
6:00 am-12:00 pm
1 stop8h 00m
San Francisco
Tue 10/13
6:00 am-4:00 pm
2 stops8h 00m
$251
WinnipegSan Francisco
YWG Winnipeg - SFO San Francisco
YWGSFO
Winnipeg
Wed 10/7
6:00 am-12:00 pm
1 stop8h 00m
San Francisco
Sat 10/10
1:00 pm-10:10 pm
1 stop7h 10m
$256
WinnipegSan Francisco
YWG Winnipeg - SFO San Francisco
YWGSFO
Winnipeg
Tue 9/22
6:00 am-12:00 pm
1 stop8h 00m
San Francisco
Wed 9/23
6:00 am-4:00 pm
2 stops8h 00m
$276
WinnipegSan Francisco
YWG Winnipeg - SFO San Francisco
YWGSFO
Winnipeg
Fri 12/11
5:24 pm-12:10 am
1 stop8h 46m
San Francisco
Tue 12/15
11:48 pm-12:09 pm
1 stop10h 21m
$312
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Winnipeg to San Francisco
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 San Francisco in September.
| 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 Winnipeg-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Winnipeg-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Winnipeg-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Winnipeg-San Francisco 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-San Francisco 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 San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Winnipeg with our price prediction graph.
YWG-SFO
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 San Francisco
How far ahead should I book a flight from Winnipeg to San Francisco?
To ensure you get the cheapest price possible for a flight from Winnipeg to San Francisco, you should look to book at least 84 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 Winnipeg to San Francisco?
Currently, October is the cheapest month in which you can book a flight from Winnipeg to San Francisco (average of $263). Flying from Winnipeg to San Francisco in December is currently the most expensive (average of $488). 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 San Francisco?
Airfare is below average for this route at the moment.
Winnipeg to San Francisco flights typically cost between $244 and $323 in September.The cheapest round-trip price found within the last 5 days was $231 on WestJet (Sep 18-Sep 24).
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated September 8, 2026.
Peruse reviews from past customers who have flown with Delta,WestJet, andAir Canada from Winnipeg to San Francisco 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.
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Winnipeg to San Francisco. 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 San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
Emeryville
San Bruno
Burlingame
Rancho Cordova
Roseville
Fairfield
Vallejo
Cupertino
Newark
Hayward
San Ramon
Redwood City
Manteca
San Carlos
Turlock
Davis
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Winnipeg and San Francisco flights
Browse other Winnipeg and San Francisco flight options. Last updated on September 8, 2026.
Other flights from Winnipeg
Browse through other flights departing from Winnipeg. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Top 3 airlines flying from Winnipeg to San Francisco
Discover the top 3 airlines that operate flights from Winnipeg to San Francisco. 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 September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$122 | Average$584 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$213 | Average$349 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$239 | Average$664 | FlexibilityNo cancel fee | On-timeN/A |