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$177+ Cheap flights from Winnipeg (YWG) to San Francisco (SFO)

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
YWG — SFO
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Winnipeg to San Francisco

Cheapest flights from Winnipeg to San Francisco
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 January 29, 2026.

This oojo deal was found by Cheapflights users on 1/27. 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.
Fri 5/154:55 pm
YWG
-
SFO
1 stop7h 00m
WestJet
Sat 5/236:00 am
SFO
-
YWG
2 stops8h 00m
WestJet
Deal found 1/27$215
This oojo deal was found by Cheapflights users on 1/27. 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 5/1212:50 pm
YWG
-
SFO
2 stops11h 05m
WestJet
Tue 5/196:00 am
SFO
-
YWG
2 stops8h 00m
WestJet
Deal found 1/27$223
This oojo deal was found by Cheapflights users on 1/27. 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.
Mon 5/1812:50 pm
YWG
-
SFO
2 stops11h 05m
WestJet
Sun 5/246:00 am
SFO
-
YWG
1 stop7h 25m
WestJet
Deal found 1/27$228
This oojo deal was found by Cheapflights users on 1/28. 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 5/1710:15 pm
YWG
-
SFO
2 stops15h 45m
WestJet
Sun 5/246:00 am
SFO
-
YWG
1 stop7h 25m
WestJet
Deal found 1/28$255
This oojo deal was found by Cheapflights users on 1/27. 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.
Mon 3/912:55 pm
YWG
-
SFO
2 stops25h 15m
WestJet
Fri 3/131:00 pm
SFO
-
YWG
1 stop7h 40m
WestJet
Deal found 1/27$271

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$215
(oojo)

One-way from

$177
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$266
Provider with most accurate pricing for Winnipeg-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Winnipeg-San Francisco flights.
Search Deals
From Winnipeg to San Francisco
Search Deals
One-way flight from Winnipeg to San Francisco
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Winnipeg to San Francisco that are best for you.

Fly from

Winnipeg

Fly to

San Francisco

Route

Depart

Return

Price

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Fri 5/15

4:55 pm-9:55 pm

1 stop7h 00m

San Francisco

Sat 5/23

6:00 am-4:00 pm

2 stops8h 00m

$215

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Mon 5/18

12:50 pm-9:55 pm

2 stops11h 05m

San Francisco

Sun 5/24

6:00 am-3:25 pm

1 stop7h 25m

$228

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Tue 5/19

12:50 pm-9:55 pm

2 stops11h 05m

San Francisco

Sun 5/24

6:00 am-3:25 pm

1 stop7h 25m

$228

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Tue 5/12

2:55 pm-9:55 pm

1 stop9h 00m

San Francisco

Tue 5/19

6:00 am-2:05 pm

1 stop6h 05m

$233

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Sun 5/17

4:55 pm-9:55 pm

1 stop7h 00m

San Francisco

Sun 5/24

6:00 am-8:15 pm

1 stop12h 15m

$274

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Sun 4/5

6:15 am-12:10 pm

1 stop7h 55m

San Francisco

Tue 4/14

1:00 pm-10:40 pm

1 stop7h 40m

$280

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Sun 3/15

7:30 am-7:14 pm

1 stop13h 44m

$177

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Tue 2/24

9:00 pm-9:39 pm

2 stops26h 39m

$180

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Fri 3/13

7:30 am-7:14 pm

1 stop13h 44m

$190

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Sat 3/21

11:55 am-12:07 am

2 stops14h 12m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 12 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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?

Use this chart to determine the optimal time to book a round-trip flight from Winnipeg to San Francisco. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Winnipeg to San Francisco, you should look to book at least 85 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 $139). Flying from Winnipeg to San Francisco in December is currently the most expensive (average of $217). 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.

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 January 29, 2026.
Peruse reviews from past customers who have flown with Delta, WestJet, and Air 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.
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
3,253 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.1
Good
10,667 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • How long is the flight from Winnipeg to San Francisco?

    There are many flights that can get you from Winnipeg to San Francisco in 7h. Fly via WestJet to get the fastest option. The distance from Winnipeg to San Francisco is about 1502 mi.

  • What are the cheapest airlines flying from Winnipeg to San Francisco round-trip?

    Currently priced at $124, WestJet will fly you from Winnipeg to San Francisco and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from $190 and $298, respectively. WestJet is priced at 55% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Winnipeg to San Francisco one-way?

    $131 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on WestJet and Air Canada, with prices starting from $132 and $152, respectively.

  • Can I find deals for flights from Winnipeg to San Francisco that include hotel bookings?

    Yes. In addition to deals on Winnipeg to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Winnipeg to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Winnipeg to San Francisco.

  • Can I find deals for business class flights from Winnipeg to San Francisco?

    Yes. Cheapflights offers flight deals from Winnipeg to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $139). Flying from Winnipeg to San Francisco in December is currently the most expensive (average of $217). 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.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Roseville
Santa Clara
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Turlock
Vacaville
San Carlos
San Ramon
Manteca
Vallejo
San Lorenzo
Davis
Hollister
Redwood City
Union City

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.

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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$124Average$252FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$190Average$279FlexibilityNo cancel feeOn-time67%
DeltaCheapest$298Average$342FlexibilityNo cancel feeOn-timeN/A

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