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Cheap flights from Winnipeg to San Francisco from C$ 191

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
YWG — SFO
14 Apr — 21 Apr1
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 15 March 2026.

Thu 28/54:55 p.m.
YWG
-
SFO
1 stop7h 00m
WestJet
Sun 31/56:00 a.m.
SFO
-
YWG
1 stop6h 05m
WestJet
Deal found 10/3C$ 325
Sun 3/54:55 p.m.
YWG
-
SFO
1 stop7h 00m
WestJet
Fri 8/56:00 a.m.
SFO
-
YWG
1 stop6h 05m
WestJet
Deal found 10/3C$ 328
Thu 7/54:55 p.m.
YWG
-
SFO
1 stop7h 00m
WestJet
Sat 9/51:00 p.m.
SFO
-
YWG
1 stop7h 10m
WestJet
Deal found 10/3C$ 331
Mon 4/57:00 a.m.
YWG
-
SFO
1 stop7h 00m
WestJet
Wed 13/56:00 a.m.
SFO
-
YWG
1 stop6h 05m
WestJet
Deal found 11/3C$ 342
Mon 8/64:55 p.m.
YWG
-
SFO
1 stop7h 00m
WestJet
Mon 22/66:00 a.m.
SFO
-
YWG
1 stop7h 25m
WestJet
Deal found 12/3C$ 343
Wed 27/56:00 a.m.
YWG
-
SFO
1 stop8h 00m
WestJet
Sat 30/56:00 a.m.
SFO
-
YWG
2 stops8h 00m
WestJet
Deal found 14/3C$ 350
Tue 5/56:00 a.m.
YWG
-
SFO
1 stop8h 00m
WestJet
Mon 11/56:00 a.m.
SFO
-
YWG
1 stop7h 25m
WestJet
Deal found 10/3C$ 351
Tue 12/54:55 p.m.
YWG
-
SFO
1 stop7h 00m
WestJet
Tue 19/56:00 a.m.
SFO
-
YWG
1 stop6h 05m
WestJet
Deal found 14/3C$ 353
Tue 5/56:00 a.m.
YWG
-
SFO
1 stop8h 00m
WestJet
Tue 12/56:00 a.m.
SFO
-
YWG
1 stop6h 05m
WestJet
Deal found 10/3C$ 354
Sun 3/57:00 a.m.
YWG
-
SFO
1 stop7h 00m
WestJet
Mon 11/56:00 a.m.
SFO
-
YWG
1 stop7h 25m
WestJet
Deal found 10/3C$ 355

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 15 March 2026.

Round-trip from

C$ 325

One-way from

C$ 191

Popular in

February

Cheapest in

September

Average price

C$ 509
WestJet
  • WestJet
  • 28/5-31/5
  • 2 total stops
  • 13h 05m total
  • Winnipeg to San Francisco
Search Deals
WestJet
  • WestJet
  • 29/4
  • 1 total stop
  • 8h 00m total
  • Winnipeg to San Francisco
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 15 March 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

Price

Cheapest round-trip

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Fri 15/5

10:30 p.m.-9:55 p.m.

2 stops25h 25m

San Francisco

Sat 23/5

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

1 stop6h 05m

C$ 358

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Fri 29/5

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

2 stops11h 05m

San Francisco

Sun 31/5

6:05 p.m.-12:00 p.m.

2 stops15h 55m

C$ 376

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Sat 2/5

6:00 a.m.-12:00 p.m.

1 stop8h 00m

San Francisco

Wed 6/5

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

1 stop7h 10m

C$ 384

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Fri 8/5

4:10 p.m.-11:50 p.m.

1 stop9h 40m

San Francisco

Sun 10/5

6:15 a.m.-4:51 p.m.

1 stop8h 36m

C$ 402
Quickest round-trip

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Thu 25/6

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

1 stop7h 00m

San Francisco

Thu 2/7

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

2 stops8h 00m

C$ 420

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Thu 9/4

5:20 p.m.-12:02 a.m.

1 stop8h 42m

San Francisco

Mon 13/4

11:59 p.m.-10:56 a.m.

1 stop8h 57m

C$ 469

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Wed 1/4

5:20 p.m.-12:02 a.m.

1 stop8h 42m

San Francisco

Mon 13/4

11:59 p.m.-10:56 a.m.

1 stop8h 57m

C$ 495

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Mon 10/8

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

1 stop7h 00m

San Francisco

Wed 26/8

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

2 stops8h 00m

C$ 510
Cheapest one-way

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Mon 27/4

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

1 stop7h 00m

C$ 192

WinnipegSan Francisco

YWG - SFO

YWGSFO

Winnipeg

Tue 28/4

6:00 a.m.-12:30 p.m.

1 stop8h 30m

C$ 225

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 13 March 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, January is the cheapest month in which you can book a flight from Winnipeg to San Francisco (average of C$ 166). Flying from Winnipeg to San Francisco in February is currently the most expensive (average of C$ 439). 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 15 March 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
8,293 reviews
Check prices

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

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
8,293 reviews
Delta
7.9
Good
8,293 reviews
Check prices

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

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
9,427 reviews
Delta
7.9
Good
8,293 reviews
Check prices

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

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
3,295 reviews
Delta
7.9
Good
8,293 reviews
Check prices

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

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
10,801 reviews
Delta
7.9
Good
8,293 reviews
Check prices

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.9

Comfort

7.9

Boarding

8.1

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 and Delta fly from Winnipeg to San Francisco in about 9h 40m. The time it takes to get you to your destination can typically vary by up to 15h 45m. Airlines will cover a distance of 2417 km. This flight may include one or multiple stops.

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

    Flying on WestJet is currently your cheapest option to San Francisco, with prices starting at C$ 229. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at C$ 236 and C$ 242, respectively. Users have found that WestJet is 44% 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$ 153. Users have also found prices from C$ 187 and C$ 222 on United Airlines and Delta, 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, January is the cheapest month in which you can book a flight from Winnipeg to San Francisco (average of C$ 166). Flying from Winnipeg to San Francisco in February is currently the most expensive (average of C$ 439). 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
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 15 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 229AverageC$ 342FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 236AverageC$ 530FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 242AverageC$ 406FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 293AverageC$ 391FlexibilityNo 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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