YWG - SFO

$162 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 4/30. 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.
1 adult
1 adult, Economy, 0 bags

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
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$270
Overall average: $268
WestJet
Tue 5/26Fri 5/29
YWG - SFO • 2 stops
Cheapest one-way
$162
Typical prices: $150-$164
WestJet
Thu 4/30
YWG - SFO • 1 stop
Top airlines
Cheapest • from $270 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Winnipeg and San Francisco. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $332 (round-trip)
Shortest trip • 7h 42m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Winnipeg to San Francisco

Tue, May 26 - Fri, May 29
WestJet Logo
12:50 pm - 9:55 pm
YWG
-
SFO
11h 05m
2 stops
WestJet Logo
6:00 am - 4:00 pm
SFO
-
YWG
8h 00m
2 stops
$270WestJet
Sat, Jun 20 - Tue, Jun 23
WestJet Logo
12:00 pm - 4:40 pm
YWG
-
SFO
6h 40m
1 stop
WestJet Logo
6:00 am - 2:05 pm
SFO
-
YWG
6h 05m
1 stop
$271WestJet
Tue, May 26 - Fri, May 29
WestJet Logo
12:50 pm - 9:55 pm
YWG
-
SFO
11h 05m
2 stops
WestJet Logo
6:00 am - 3:25 pm
SFO
-
YWG
7h 25m
1 stop
$273WestJet
Tue, May 26 - Fri, May 29
WestJet Logo
6:00 am - 12:00 pm
YWG
-
SFO
8h 00m
1 stop
WestJet Logo
6:00 am - 2:05 pm
SFO
-
YWG
6h 05m
1 stop
$274WestJet
Sat, Jun 20 - Tue, Jun 23
WestJet Logo
12:00 pm - 4:40 pm
YWG
-
SFO
6h 40m
1 stop
WestJet Logo
6:00 am - 4:00 pm
SFO
-
YWG
8h 00m
2 stops
$278WestJet
Fri, May 1 - Sat, May 9
WestJet Logo
6:00 am - 12:00 pm
YWG
-
SFO
8h 00m
1 stop
WestJet Logo
1:00 pm - 10:10 pm
SFO
-
YWG
7h 10m
1 stop
$280WestJet
Thu, May 28 - Mon, Jun 1
WestJet Logo
12:50 pm - 9:55 pm
YWG
-
SFO
11h 05m
2 stops
WestJet Logo
6:00 am - 4:00 pm
SFO
-
YWG
8h 00m
2 stops
$283WestJet
Tue, Apr 28 - Tue, May 5
WestJet Logo
6:00 am - 12:00 pm
YWG
-
SFO
8h 00m
1 stop
WestJet Logo
6:00 am - 4:00 pm
SFO
-
YWG
8h 00m
2 stops
$284WestJet
Tue, Apr 28 - Tue, May 5
WestJet Logo
6:00 am - 12:00 pm
YWG
-
SFO
8h 00m
1 stop
WestJet Logo
6:00 am - 2:05 pm
SFO
-
YWG
6h 05m
1 stop
$285WestJet
Mon, Apr 27 - Thu, Apr 30
WestJet Logo
6:00 am - 12:00 pm
YWG
-
SFO
8h 00m
1 stop
WestJet Logo
1:00 pm - 10:10 pm
SFO
-
YWG
7h 10m
1 stop
$286WestJet
Booking Insights

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 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 September, where tickets cost $237 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $426 and $404 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 3 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$162
Best time to beat the crowds but there is an average 40% increase in price.
Most popular time to fly and prices are also 10% 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 $162 for a one-way ticket and $270 for a round-trip.

  • Do I need a passport to fly between Winnipeg and San Francisco?

    A passport is required to fly from Winnipeg to San Francisco.

  • Which airports will I be using when flying from Winnipeg to San Francisco?

    On your way to San Francisco, you’ll fly out from Winnipeg. You’ll be landing at San Francisco.

  • 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?

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

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

    The two airlines most popular with KAYAK users for flights from Winnipeg to San Francisco are Delta and WestJet. With an average price for the route of $342 and an overall rating of 7.9, Delta is the most popular choice. WestJet is also a great choice for the route, with an average price of $272 and an overall rating of 7.2.

  • 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. Booking your flights between Winnipeg and SFO can sometimes prove cheaper using this method.

  • 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.

Reviews of the top 3 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.
7.9
DeltaOverall score based on 8315 reviews
7.2Food
8.1Boarding
8.5Crew
7.8Entertainment
7.9Comfort
Airline reviews

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

10.0 ExcellentCharles, Mar 2026
ABQ - LAX
Read more Delta reviews

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Awful - both legs. The check in was awful, getting on the plane required walking down a spiral staircase (dangerous), then taking a bus about 5 miles out from the terminal. The seat was broken (I was in business), there was no internet during the flight (both legs). The aircraft was very old. I saw rust in some place, tape holding things up in the bathroom. This was an unacceptable experience for such a long haul flight.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The agents at the Kelowna YLW airport were really grumpy. Same with oversized baggage person. Staff on the plane were great.

Flight was early. That’s the only positive I can share. I paid for wifi on the flight and it didn’t allow me to use any streaming services so it was a waste of $20. West Jet also lost my ski equipment on my way to a ski vacation. They told me it would be delivered to the hotel as soon as it arrived at the airport. It was never delivered. I had to pick it up at the airport on my way home. I am completely disgusted with my experience on west jet

The window seat on the emergency row was too small. I had a different seat booked and they moved me. My seat remained open. It was very uncomfortable.

Experience was good, the wifi hook up is somewhat tough

I didn't think about not having the right app for wifi because my connecting flight was with Westjet and when I took off from Seattle I was thinking I would use my wifi, but realized I couldn't on my Westjet app and I did not have Delta's app downloaded.

Great flight, great landing, nice staff. Our seats were a little cramped.

I will not be flying with westjet again. I was uncomfortable in my seat. The position made my back hurt so bad. My wife was able to fit the seatbelt around her with out an extension but was unable to put the tray table down or fit in the seat for that matter. Our bag was smashed and I spent two hours trying to fill out the application for a damaged bag before I gave up. The 80 photos I took would not work and nothing telling me the format to upload them as.. I made the mistake of unpacking the bag before taking photos so no claim for me. Next trip to Canada I will have to use air Canada.

Overall good experience. The wait for baggage at our destination was quite long, but other than that everything was good as expected

Loading was delayed multiple times, due to what seemed like boarding pass check system failures, or poor process. Additional delays due to plane congestion on the airport tarmac. All was made up by comfortable seating, good food and good in-flight entertainment.

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

The plane was delayed an hour. Heard from other passengers that the Vancouver connection to SFO was never on-time.

My experience was good with United too But only not so good thing was that at Calgary airport I was not given lounge access despite of flying business. Aspire lounge denied it to me, which was unfair I feel

I like the fact air Canada is on time The food you guys serve is not good

The staff was great and made the long trip easy peasy!

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

I liked the behaviour of the crew members.The flight was good.

Upgraded to sit at the exit door so good leg room.

Very tight leg room and not a fan of the new policy on no free carry on luggage. Besides that, it was fine.

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.

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

Information on your arrival and departure airports