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$128+ 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
YWG — SFO
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheapflights Tip: The best prices from Winnipeg to San Francisco are usually found in September or October, booked 85 days in advance, depart on a Friday or Saturday and return on a Saturday

Find 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 November 13, 2025.

This oojo deal was found by Cheapflights users on 11/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:55 pmYWG - SFO
2 stops25h 17mWestJet
Tue 12/91:00 pmSFO - YWG
1 stop7h 41mWestJet
Deal found 11/13$225
This Kiwi.com deal was found by Cheapflights users on 11/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:15 amYWG - SFO
1 stop7h 57mMultiple Airlines
Tue 12/1610:10 pmSFO - YWG
2 stops24h 33mMultiple Airlines
Deal found 11/13$254
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/46:15 amYWG - SFO
1 stop7h 57mMultiple Airlines
Mon 12/811:35 amSFO - YWG
1 stop11h 08mMultiple Airlines
Deal found 11/12$255
This Kiwi.com deal was found by Cheapflights users on 11/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:15 amYWG - SFO
1 stop7h 57mMultiple Airlines
Thu 12/182:13 pmSFO - YWG
2 stops33h 10mMultiple Airlines
Deal found 11/13$280
This Kiwi.com deal was found by Cheapflights users on 11/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:00 pmYWG - SFO
1 stop17h 12mMultiple Airlines
Thu 12/182:13 pmSFO - YWG
2 stops33h 10mMultiple Airlines
Deal found 11/13$308
This Kiwi.com deal was found by Cheapflights users on 11/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:40 pmYWG - SFO
1 stop24h 13mMultiple Airlines
Tue 1/612:49 pmSFO - YWG
2 stops33h 50mMultiple Airlines
Deal found 11/13$350
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Mon 12/224:55 pmYWG - SFO
1 stop28h 22mMultiple Airlines
Wed 12/3110:46 amSFO - YWG
1 stop11h 57mMultiple Airlines
Deal found 11/12$351

Cheap 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$225
(oojo)

One-way from

$128
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$325
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. 12% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 13, 2025.
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

Sat 12/6

12:55 pm-12:12 pm

2 stops25h 17m

San Francisco

Tue 12/9

1:00 pm-12:09 pm

2 stops21h 09m

$237

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Thu 12/4

4:10 pm-5:35 pm

2 stops27h 25m

San Francisco

Mon 12/8

11:35 am-12:43 am

1 stop11h 08m

$261

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Fri 2/27

6:15 am-12:10 pm

1 stop7h 55m

San Francisco

Tue 3/3

1:00 pm-11:47 pm

2 stops8h 47m

$288

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Sun 12/21

5:40 pm-7:48 am

2 stops16h 08m

San Francisco

Wed 12/31

10:46 am-12:43 am

1 stop11h 57m

$393

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Mon 12/22

4:55 pm-7:17 pm

1 stop28h 22m

San Francisco

Thu 1/1

8:55 am-12:34 am

1 stop13h 39m

$402

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Fri 12/26

7:30 am-8:30 pm

2 stops39h 00m

San Francisco

Sat 1/10

10:15 am-1:52 pm

1 stop25h 37m

$440

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Wed 12/24

5:55 am-9:30 am

1 stop29h 35m

San Francisco

Fri 1/16

1:00 pm-10:41 pm

1 stop7h 41m

$452

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Tue 12/16

6:00 am-12:20 pm

1 stop8h 20m

San Francisco

Tue 12/16

11:44 pm-11:57 am

1 stop10h 13m

$487

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Sat 12/20

8:30 pm-9:30 am

1 stop15h 00m

San Francisco

Wed 12/31

10:46 am-12:43 am

1 stop11h 57m

$489

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Tue 12/16

6:15 am-12:12 pm

1 stop7h 57m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 17 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 November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Winnipeg-San Francisco flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 November 7, 2025.

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 $226). 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.

What is the cheapest time of day to fly from YWG to SFO?

Find hourly flight availability from Winnipeg to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

When flying from Winnipeg to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 36% versus a flight in the morning.

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 November 13, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and WestJet 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
8,007 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

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
United Airlines
7.4
Good
9,015 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

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
3,159 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

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
10,444 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

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 25h 17m. 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 $190, Air Canada will fly you from Winnipeg to San Francisco and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from WestJet and United Airlines - these airlines can fly you to your destination from $193 and $225, respectively. Air Canada is priced at 31% lower than the current average price of a flight leaving 3 months from now.

  • 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 $226). 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
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
Watsonville
Sunnyvale
Santa Clara
Vallejo
Hollister
San Bruno
Foster City
Redwood City
Union City
Burlingame
Lodi
San Mateo
Vacaville
Lathrop

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 4 airlines flying from Winnipeg to San Francisco

Discover the top 4 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$190Average$267FlexibilityNo cancel feeOn-time67%
WestJetCheapest$193Average$252FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$225Average$245FlexibilityNo cancel feeOn-time69%
DeltaCheapest$298Average$350FlexibilityNo cancel feeOn-timeN/A

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