YWG - SFO

C$ 181 Find Cheap Flights from Winnipeg to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Winnipeg to San Francisco departing on 28/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Winnipeg to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Winnipeg to San Francisco, as well as popular online travel agencies
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Cheap Flight Deals from Winnipeg to San Francisco (YWG-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Winnipeg to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Winnipeg to San Francisco

KAYAK's recommended round-trip deals from the most popular airlines that fly from Winnipeg to San Francisco.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
WestJet Logo
6:30 a.m. - 1:59 p.m.YWG-SFO
9h 29m2 stops
WestJet Logo
12:50 p.m. - 11:11 p.m.SFO-YWG
8h 21m1 stop
C$ 288WestJet
Find Deal
sáb., 21 jun. - mié., 30 jul.
WestJet Logo
6:30 a.m. - 12:05 p.m.YWG-SFO
7h 35m1 stop
WestJet Logo
12:50 p.m. - 11:11 p.m.SFO-YWG
8h 21m1 stop
C$ 289WestJet
Find Deal
sáb., 21 jun. - mié., 30 jul.
WestJet Logo
6:30 a.m. - 1:59 p.m.YWG-SFO
9h 29m2 stops
WestJet Logo
2:45 p.m. - 12:04 a.m.SFO-YWG
7h 19m1 stop
C$ 294WestJet
Find Deal
vie., 18 jul. - lun., 21 jul.
Air Canada Logo
5:20 a.m. - 10:25 a.m.YWG-SFO
7h 05m1 stop
Air Canada Logo
5:00 a.m. - 1:09 p.m.SFO-YWG
6h 09m1 stop
C$ 338Air Canada
Find Deal
dom., 4 may. - vie., 9 may.
Delta Logo
6:40 a.m. - 1:29 p.m.YWG-SFO
8h 49m1 stop
Delta Logo
12:40 a.m. - 11:57 a.m.SFO-YWG
9h 17m1 stop
C$ 348Delta
Find Deal
sáb., 31 may. - dom., 1 jun.
Air Canada Logo
5:20 a.m. - 10:25 a.m.YWG-SFO
7h 05m1 stop
Air Canada Logo
5:00 a.m. - 1:09 p.m.SFO-YWG
6h 09m1 stop
C$ 353Air Canada
Find Deal
dom., 4 may. - vie., 9 may.
Delta Logo
5:43 p.m. - 12:08 a.m.YWG-SFO
8h 25m2 stops
Delta Logo
6:05 a.m. - 8:08 p.m.SFO-YWG
12h 03m2 stops
C$ 374Delta
Find Deal
dom., 4 may. - vie., 9 may.
United Airlines Logo
4:25 p.m. - 9:05 p.m.YWG-SFO
6h 40m1 stop
United Airlines Logo
7:05 p.m. - 3:31 p.m.SFO-YWG
18h 26m2 stops
C$ 375United Airlines
Find Deal
dom., 4 may. - vie., 9 may.
United Airlines Logo
2:20 p.m. - 9:36 a.m.YWG-SFO
21h 16m2 stops
United Airlines Logo
12:10 a.m. - 3:31 p.m.SFO-YWG
13h 21m1 stop
C$ 607United Airlines
Find Deal
dom., 4 may. - jue., 8 may.
 Logo
3:15 p.m. - 5:13 p.m.YWG-SFO
27h 58m3 stops
 Logo
12:50 p.m. - 8:30 p.m.SFO-YWG
29h 40m2 stops
C$ 751
Find Deal
dom., 4 may. - vie., 9 may.

KAYAK's insights & trends for Winnipeg to San Francisco flights

Get data-powered insights and trends into flights from Winnipeg to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Winnipeg to San Francisco?

The average price of all round-trip flights from Winnipeg to San Francisco clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to San Francisco on a Tuesday and more expensive on a Monday. On your return trip to Winnipeg, you should consider flying back on a Thursday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from Winnipeg to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Winnipeg to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Winnipeg to San Francisco is April, where tickets cost C$ 341 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 525 and C$ 508 respectively.

How far in advance should I book a flight from Winnipeg to San Francisco?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Winnipeg to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Winnipeg to San Francisco, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low season

April

High season

August

Cheapest flight

C$ 181
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Winnipeg to San Francisco

When to book flights from Winnipeg to San Francisco

Are your dates flexible? Find out the best times to travel from Winnipeg to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Winnipeg to San Francisco

  • What is the cheapest flight from Winnipeg to San Francisco?

    In the last 3 days, the lowest price for a flight from Winnipeg to San Francisco was C$ 131 for a one-way ticket and C$ 208 for a round-trip.

  • Which aircraft models fly most regularly from Winnipeg to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Winnipeg to San Francisco?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Winnipeg and San Francisco, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to San Francisco from Winnipeg?

    Calgary is the most popular layover city among KAYAK users travelling from Winnipeg to San Francisco.

  • Which is the best airline for flights from Winnipeg to San Francisco, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Winnipeg to San Francisco are Delta and United Airlines. With an average price for the route of C$ 513 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 392 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Winnipeg to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Winnipeg to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Winnipeg to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Winnipeg is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Winnipeg to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Winnipeg with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Winnipeg to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Winnipeg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Winnipeg to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Winnipeg to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Winnipeg to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7919 reviews
7.9Comfort
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
Airline reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

10.0 ExcellentGary, Apr 2025TPA - LAX
Read more Delta reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

I love the free WiFi!! Crew was nice. Bathroom was decent. First time flying delta in a long time and I enjoyed it. Will definitely look into booking with Delta more but I think Delta is a little more expensive than the other airlines.

Seats are much much more comfortable than United, which is what I usually fly

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

Only one side of the heafphone jack work. Crew was friendly and helpful.

Great. Flight departed early and arrived early. Deplaning and baggage claim ww were quick.

They separated our seats and moved us to the back of the plane. Hundreds of dollars and thousands of miles used and this was my platinum member experience.

Since it wasn’t a Delta flight, I was not able to sit with my group and there was no entertainment.

Three adults, three children. They did not give us seats together. Two seats together, in row 23, one in 13, one in 14, one in 10, and one in 17. When we got on the plane, the crew tried to ask people to move but basically threw up their hands. One person moved so we had two pairs of seats together. The 1.5 year old sat on a parent's lap (despite having paid for his own seat).

the fight attendants were great and i appreciated that they had season 1 of The Wire from HBO as a viewing option

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

headphone jack didnt work for the first flight and not much variety

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Beijing PEK to SFO. I had an economy seat on this flight. The seat comfort was acceptable. My main complaint is with the FA’s lack of personality and absence from servicing the plane, specifically restroom care (I wish I could share a pic of the restroom that I captured) and care of travelers—drink cart/availability of drinks. I'm amazed at the level of service on other International travel where a passenger is most often appreciated.

Awful. Worst airline I have ever been on. Crew were among the rudest people I have ever dealt with. United staff members were rude and disrespectful. My flight was delayed, causing me to miss a connecting flight. I understand things happen, but when staff start lying about what actually happened, that is when I have an issue. Just be honest, really it isn’t that hard. I’m being very honest with this review and I don’t find this difficult what so ever. In fact, because of United Airlines, my Christmas holiday was off to a really rocky start. As someone who has traveled across the world, it has only been United that I have had a truly awful experience.

Good flight. On time. Boarding and seating was easy. Crew were really friendly, yet professional. Bathroom (by cockpit) was small but serviceable. Some the seats were showing some notable wear & tear, but were comfy. Very happy UA customer. TY! 🤛🏽💗

We were delayed 3x and because I didn’t purchase my tickets directly from United Airlines I was told I Have to take care of it myself so I called Underpricer and they helped me but before I changed my flights I took the risk of sticking by what my tickets were and was lucky to have gotten on the original all flight with only 15 mins before take off. not sure if I will do this again

Internet on both flights was sketchy. Thus in flight entertainment was non- existent on MN - Balrimote leg.

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

Will never book through you again. Very disappointed in the notices and action taken or provided when planes are rescheduled, enough to cause missed connections

Lost my luggage. Filed a report and there is no response. Received a phone call from another airline that said they had the bag and they did not know what to do with it

Very good over all , would have been nice to have entertainment on the flight

Absolutely the worst airline I have ever taken. They lost my baggage and told me my bag tags had been cancelled. When my bags arrived days later I had to pick them up at 3:15 am. My return flight was delayed another 6 hours and they broke my bag. Westjet does nothing to try and make it a better customer experience and all the customers services representatives I spoke with were useless and incompetent. Never flying westjet again.

it's all good nothing you can do make better 😌

It was an awesome experience flying with Westjet. This was my first domestic flight experience in Canada.

Very old planes. Seats were not comfortable. Air was not on during the flight leading to incredibly stuffy conditions.

It was so bad experience they wanted just charged passengers for any reason.

Short flight so no food or entertainment. Good landing at SFO and on time. We were told no carryon luggage yet lots of people were puting bags in overhead compartments. The rules need to be made more clear. I was on the first leg of an international flight and this is the first time I could not have carryon luggage.

Flight delay, cancellation rescheduling and misdirected luggage which created some stress. It all worked out in the end.

The flight was delayed several times, however , they kept me well informed with enough advance warning that I had not left home yet

Your crew was so so so wonderful Only thing sound be great if you kept some phone chargers and converters rest 👌👌👌👌

The speakers were way too loud. Music was played during boarding too. This noise could've been avoided.

Sat on the tarmac with no ventilation for almost an hour, without a single word from the crew. Appalling. When Air Canada goes bankrupt, again, almost everyone in Canada will be cheering.

The TSA people or whatever you call them were a bit rude- I asked why I had to take my shoes off bc I'm 75 and in the USA, I don't have to. The man didn't need to snap at me. It wasn't even busy! The plane was ok, a bit small for such a long flight, but I'm very familiar with the 737 used ( I fly it often between SFO and SAN) service was ok-nothing special. If I drank alcohol I guess I would be happy with free choices. the plane was HOT and even the FA commented on it. They tried to get it cooler, but it never happened.

Multiple change of the gates at Pearson, delayed flight was extremely uncomfortable.

If you have checked the status of my booking you would have seen that it was cancelled. And the travelers insurance we purchased only covered $100 per ticket. So my overall experience with kayak and air canada is poor

Easy boarding, punctuality, decent service. I can only complain about the measly snack.

Everything you need to know for your flight from Winnipeg to San Francisco

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