YLW - SFO

C$ 177 Find Cheap Flights from Kelowna 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 Kelowna to San Francisco departing on 25/1. 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 Kelowna 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 Kelowna to San Francisco, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 322
Overall average: C$ 537
WestJet
Thu 4/12Fri 12/12
YLW - SFO • 1 stop
Cheapest one-way flights
C$ 177
Typical prices: C$ 250-C$ 452
WestJet
Sun 25/1
YLW - SFO • 1 stop
Top airlines
WestJet
Cheapest • from C$ 322 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 59% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 15% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds 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 Kelowna to San Francisco (YLW-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kelowna 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 Kelowna to San Francisco

Thu, 4 Dec - Fri, 12 Dec
WestJet Logo
5:20 a.m. - 12:12 p.m.YLW-SFO
6h 52m1 stop
WestJet Logo
1:00 p.m. - 11:12 p.m.SFO-YLW
10h 12m2 stops
C$ 322WestJet
Find Deal
Thu, 4 Dec - Fri, 12 Dec
WestJet Logo
5:20 a.m. - 12:12 p.m.YLW-SFO
6h 52m1 stop
WestJet Logo
1:00 p.m. - 7:10 p.m.SFO-YLW
6h 10m1 stop
C$ 358WestJet
Find Deal
Tue, 2 Dec - Wed, 3 Dec
Multiple Airlines Logo
6:20 a.m. - 12:12 p.m.YLW-SFO
5h 52m1 stop
Multiple Airlines Logo
5:46 p.m. - 11:15 p.m.SFO-YLW
29h 29m1 stop
C$ 383Multiple Airlines
Find Deal
Fri, 20 Feb - Mon, 23 Feb
Multiple Airlines Logo
9:05 a.m. - 8:36 p.m.YLW-SFO
11h 31m1 stop
Multiple Airlines Logo
6:30 a.m. - 1:10 p.m.SFO-YLW
6h 40m1 stop
C$ 389Multiple Airlines
Find Deal
Tue, 2 Dec - Wed, 3 Dec
Multiple Airlines Logo
5:20 a.m. - 12:12 p.m.YLW-SFO
6h 52m1 stop
Multiple Airlines Logo
7:25 p.m. - 9:50 p.m.SFO-YLW
26h 25m2 stops
C$ 390Multiple Airlines
Find Deal
Thu, 4 Dec - Fri, 12 Dec
WestJet Logo
7:05 p.m. - 12:12 p.m.YLW-SFO
17h 07m2 stops
WestJet Logo
1:00 p.m. - 11:12 p.m.SFO-YLW
10h 12m2 stops
C$ 400WestJet
Find Deal
Tue, 2 Dec - Wed, 3 Dec
United Airlines Logo
10:25 a.m. - 11:45 a.m.YLW-SFO
25h 20m2 stops
United Airlines Logo
9:00 p.m. - 8:09 p.m.SFO-YLW
23h 09m2 stops
C$ 538United Airlines
Find Deal
Fri, 20 Feb - Mon, 23 Feb
Alaska Airlines Logo
1:20 p.m. - 11:40 p.m.YLW-SFO
10h 20m2 stops
Alaska Airlines Logo
12:30 p.m. - 9:04 p.m.SFO-YLW
8h 34m2 stops
C$ 549Alaska Airlines
Find Deal
Sun, 3 May - Tue, 5 May
Air Canada Logo
5:45 a.m. - 10:33 a.m.YLW-SFO
4h 48m1 stop
Air Canada Logo
4:35 p.m. - 10:33 p.m.SFO-YLW
5h 58m1 stop
C$ 572Air Canada
Find Deal
Mon, 1 Dec - Wed, 3 Dec
United Airlines Logo
8:55 p.m. - 9:50 p.m.YLW-SFO
24h 55m2 stops
United Airlines Logo
9:00 p.m. - 8:09 p.m.SFO-YLW
23h 09m2 stops
C$ 608United Airlines
Find Deal
Booking Insights

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

Get data-powered insights and trends into flights from Kelowna 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 Kelowna to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kelowna 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 Kelowna to San Francisco is March, where tickets cost C$ 372 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is C$ 536 and C$ 534 respectively.

How far in advance should I book a flight from Kelowna 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 Kelowna 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 Kelowna to San Francisco, you should book around 4 weeks before departure, which saves you about 59% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonJune
Cheapest flightC$ 177
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Kelowna to San Francisco

When to book flights from Kelowna to San Francisco

Are your dates flexible? Find out the best times to travel from Kelowna 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 Kelowna to San Francisco

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

    In the last 3 days, the lowest price for a flight from Kelowna to San Francisco was C$ 177 for a one-way ticket and C$ 322 for a round-trip.

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

    When flying out of Kelowna you will be using Kelowna. You will be landing at San Francisco, also known as San Francisco.

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

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

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

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

  • Which is the best airline for flights from Kelowna to San Francisco, Alaska Airlines or WestJet?

    The two airlines most popular with KAYAK users for flights from Kelowna to San Francisco are Alaska Airlines and WestJet. With an average price for the route of C$ 474 and an overall rating of 8.0, Alaska Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 372 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Kelowna 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 Kelowna to San Francisco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Kelowna 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 Kelowna 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 Kelowna with another airline.

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

 
See real verified KAYAK customer reviews for airlines flying from Kelowna 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 Kelowna 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
Alaska AirlinesOverall score based on 11255 reviews
8.1Boarding
8.5Crew
7.8Comfort
7.0Entertainment
7.1Food
Airline reviews

4 hour delays. Poor communication. Loading plane after 3 hour delay and then sitting on the tarmac in a closed airport for another hour. Poor communication was biggest issue.

2.0 MediocreAnonymous, Nov 2025SJD - SFO
Read more Alaska Airlines reviews

4 hour delays. Poor communication. Loading plane after 3 hour delay and then sitting on the tarmac in a closed airport for another hour. Poor communication was biggest issue.

Overall the flight was on-time and plane ride very comfortable. The free snacks not so good - only a small bag of pretzels and no milk. I wanted milk. There was not entertainment on the plane unless I wanted to download their APP. But I would consider flying with them again and be more prepared on my part with food and entertainment.

This was more with the third party booking through Kayak but my KTN for Pre-TSA, even though I entered it, wasn't assigned to my ticket when I got to the airport. I had to go through regular security. Also the Alaska app had trouble loading my ticket in the first place and I had to ask for it to be printed. Alaska Airlines was great but wanted you to know about this hiccup in the ticketing interface.

this was the THIRD time in four Alaska flights that were 2 hours late. Only one was due to weather. The intentionally posted each flight as only 1 hour and 55 minutes late so that they wouldn't have to give out vouchers. And then the flights all ended up more than 2 hours late. Makes United look like a premium carrier.

It was fine, mostly I was just happy to be on my last leg home. No in flight entertainment but that's forgivable since it was only a 2 hour flight.

Flight was cancelled, then rebooked on a flight that I was unable to get through since they had closed the gate.

This was likely the smallest, oldest plane I've been on. It didn't handle turbulence well and we were all jostled a lot more than I'm used to. At least it was a short flight.

Boarding process was poorly handled by the gate crew and the onboard crew. No effort was made to provide equal treatment to passengers with overhead bin space. Crew seemed disengaged and unfriendly.

It was a good experience! Thank you:) No sparkling mineral water… 🥲

On time, WiFi worked, reasonable legroom, helpful staff. Unfortunately there was no water for handwashing in the rear lavatory.

The check in was quick but the counter person didn’t inform me that the flight was delayed. I was also not informed of the boarding gate. When the plane landed there was a mixup at the gate with the ramp crew which delayed the flight further. All in all the experience didn’t meet the standard I’ve come to expect from WestJet

Again, flight was late. It’s expected of this airline now i guess.

Counter representative refused to check my luggage despite paying for it in advance

Delayed 8 hours, This is the 2nd time in a month that my flight was not on time.

Do not fly on WestJet if you have a connection. It failed to integrate with my connecting Delta flight and I almost missed it.

Good, a bit cramped in the seat as my neighbour was a bit large

There was a man who was very rude at boarding. On the other hand personal bag measuring box is too small compared to USA airlines,

The process and flight were both smooth and trouble free

The staff at the airport and on the plane were wonderful I especially wanna acknowledge the staff who boarded us at the Calgary airport. The women who helped us board at the airport were incredible… they were so kind and sweet…I very happy with WestJet and I am hoping I can fly more often to Canada.

Seat back entertainment monitors would be nice. We did enjoy the In-Flight WiFi.

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’ve wasted 7 hours of my time because of the delayed. ;(

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

I had boarding pass on my phone. Husband and I were seated together. Agent printed out boarding passes and we were separated for the flight

Good overall but I’m 5’10 and seating is always tight

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.

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

Everything was on time, loading and unloading went smoothly, and the staff were positive. I wish the seats were more comfortable and had a little more space. I was in the middle seat and had to keep my elbows in so I didn’t bump my neighbour’s arms. Would not like a middle seat ever again. Would fly Air Canada Rouge again 👍

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

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

Information on your arrival and departure airports