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Cheap flights from Winnipeg to San Francisco from C$ 239

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
YWG — SFO
1 Mar — 8 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Winnipeg to San Francisco

Enter your travel dates to find the best prices.

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 30 January 2026.

Fri 15/54:55 p.m.
YWG
-
SFO
1 stop7h 00m
WestJet
Sat 23/56:00 a.m.
SFO
-
YWG
2 stops8h 00m
WestJet
Deal found 27/1C$ 291
Tue 12/512:50 p.m.
YWG
-
SFO
2 stops11h 05m
WestJet
Tue 19/56:00 a.m.
SFO
-
YWG
2 stops8h 00m
WestJet
Deal found 27/1C$ 302
Mon 18/512:50 p.m.
YWG
-
SFO
2 stops11h 05m
WestJet
Sun 24/56:00 a.m.
SFO
-
YWG
1 stop7h 25m
WestJet
Deal found 27/1C$ 308
Sun 17/510:15 p.m.
YWG
-
SFO
2 stops15h 45m
WestJet
Sun 24/56:00 a.m.
SFO
-
YWG
1 stop7h 25m
WestJet
Deal found 28/1C$ 345
Mon 9/312:55 p.m.
YWG
-
SFO
2 stops25h 15m
WestJet
Fri 13/31:00 p.m.
SFO
-
YWG
1 stop7h 40m
WestJet
Deal found 27/1C$ 366

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 30 January 2026.

Round-trip from

C$ 291

One-way from

C$ 239

Popular in

December

Cheapest in

September

Average price

C$ 360
WestJet
  • WestJet
  • 15/5-23/5
  • 3 total stops
  • 15h 00m total
  • Winnipeg to San Francisco
Search Deals
15/3
  • 15/3
  • 1 total stop
  • 13h 44m total
  • Winnipeg to San Francisco
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 22 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 629,999 searches. Data last updated 30 January 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 15/5

4:55 p.m.-9:55 p.m.

1 stop7h 00m

San Francisco

Sat 23/5

6:00 a.m.-4:00 p.m.

2 stops8h 00m

C$ 291

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Mon 18/5

12:50 p.m.-9:55 p.m.

2 stops11h 05m

San Francisco

Sun 24/5

6:00 a.m.-3:25 p.m.

1 stop7h 25m

C$ 308

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Tue 19/5

12:50 p.m.-9:55 p.m.

2 stops11h 05m

San Francisco

Sun 24/5

6:00 a.m.-3:25 p.m.

1 stop7h 25m

C$ 308

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Tue 12/5

2:55 p.m.-9:55 p.m.

1 stop9h 00m

San Francisco

Tue 19/5

6:00 a.m.-2:05 p.m.

1 stop6h 05m

C$ 315

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Sun 17/5

4:55 p.m.-9:55 p.m.

1 stop7h 00m

San Francisco

Sun 24/5

6:00 a.m.-8:15 p.m.

1 stop12h 15m

C$ 370

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Sun 5/4

6:15 a.m.-12:10 p.m.

1 stop7h 55m

San Francisco

Tue 14/4

1:00 p.m.-10:40 p.m.

1 stop7h 40m

C$ 379

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Sun 15/3

7:30 a.m.-7:14 p.m.

1 stop13h 44m

C$ 239

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Tue 24/2

9:00 p.m.-9:39 p.m.

2 stops26h 39m

C$ 243

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Fri 13/3

7:30 a.m.-7:14 p.m.

1 stop13h 44m

C$ 257

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Sat 21/3

11:55 a.m.-12:07 a.m.

2 stops14h 12m

C$ 287

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/1

Showing 1-10 of 12 results
1
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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 23 January 2026.

The price you pay for your flight from Winnipeg to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 C$ 188). Flying from Winnipeg to San Francisco in December is currently the most expensive (average of C$ 293). 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?

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 30 January 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andWestJet from Winnipeg to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,123 reviews
Check prices

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

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
8,123 reviews
Delta
7.9
Good
8,123 reviews
Check prices

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

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
9,215 reviews
Delta
7.9
Good
8,123 reviews
Check prices

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

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
3,252 reviews
Delta
7.9
Good
8,123 reviews
Check prices

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

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
8,123 reviews
Check prices

Overall

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Comfort

7.9

Entertainment

7.8

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?

    Airlines like WestJet fly from Winnipeg to San Francisco in about 7h. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2417 km.

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

    Flying on United Airlines is currently your cheapest option to San Francisco, with prices starting at C$ 134. Additional round-trip tickets that might be worth considering are offered by WestJet and Delta, with the lowest prices starting at C$ 219 and C$ 232, respectively. Users have found that United Airlines is 64% cheaper than the other options available to this destination.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 150. Users have also found prices from C$ 171 and C$ 185 on Air Canada and United Airlines, 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 C$ 188). Flying from Winnipeg to San Francisco in December is currently the most expensive (average of C$ 293). 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Richmond
Newark
Burlingame
South San Francisco
Scotts Valley
Novato
Santa Clara
Vallejo

Browse thousands of different options on Cheapflights for your next trip

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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 629,999 searches. Data last updated 30 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 134AverageC$ 361FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 219AverageC$ 330FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 232AverageC$ 499FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 282AverageC$ 376FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Winnipeg to San Francisco?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Francisco from Winnipeg today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Winnipeg to San Francisco?

Millions of users choose and trust Cheapflights to book the best flight deals from Winnipeg to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Winnipeg to San Francisco with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Winnipeg to San Francisco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Winnipeg to San Francisco become cheaper?

Yes! Start tracking prices for Winnipeg to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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