YLW - SFO

$125 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 1/24. 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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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$231
Overall average: $310
Air Canada
Thu 1/15Sat 1/17
YLW - SFO • 1 stop
Cheapest one-way
$125
Typical prices: $153-$261
Multiple Airlines
Sat 1/24
YLW - SFO • 1 stop
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 59% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 16% 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 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 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, Jan 15 - Sat, Jan 17
Air Canada Logo
10:25 am - 3:35 pmYLW-SFO
5h 10m1 stop
Air Canada Logo
6:00 pm - 11:13 pmSFO-YLW
5h 13m1 stop
$231Air Canada
Find Deal
Wed, Feb 4 - Wed, Mar 4
Air Canada Logo
5:20 am - 10:34 amYLW-SFO
5h 14m1 stop
Air Canada Logo
1:20 pm - 7:39 pmSFO-YLW
6h 19m1 stop
$237Air Canada
Find Deal
Sun, Feb 22 - Sun, Mar 1
Multiple Airlines Logo
4:00 pm - 9:46 amYLW-SFO
17h 46m2 stops
Multiple Airlines Logo
10:15 am - 8:02 amSFO-YLW
21h 47m1 stop
$240Multiple Airlines
Find Deal
Tue, Feb 24 - Sat, Feb 28
Multiple Airlines Logo
8:50 am - 8:36 pmYLW-SFO
11h 46m2 stops
Multiple Airlines Logo
10:15 am - 8:02 amSFO-YLW
21h 47m1 stop
$245Multiple Airlines
Find Deal
Tue, Feb 24 - Sat, Feb 28
Multiple Airlines Logo
6:20 am - 12:10 pmYLW-SFO
5h 50m1 stop
Multiple Airlines Logo
10:15 am - 11:12 pmSFO-YLW
12h 57m1 stop
$246Multiple Airlines
Find Deal
Mon, Apr 6 - Fri, Apr 10
WestJet Logo
4:00 pm - 12:10 pmYLW-SFO
20h 10m2 stops
WestJet Logo
1:00 pm - 9:57 amSFO-YLW
20h 57m2 stops
$252WestJet
Find Deal
Wed, Feb 4 - Wed, Mar 4
Multiple Airlines Logo
7:35 pm - 9:30 amYLW-SFO
13h 55m1 stop
Multiple Airlines Logo
8:42 am - 9:48 pmSFO-YLW
13h 06m2 stops
$256Multiple Airlines
Find Deal
Mon, Apr 6 - Fri, Apr 10
WestJet Logo
4:00 pm - 12:10 pmYLW-SFO
20h 10m2 stops
WestJet Logo
1:00 pm - 7:08 pmSFO-YLW
6h 08m1 stop
$257WestJet
Find Deal
Mon, Apr 6 - Fri, Apr 10
WestJet Logo
8:50 am - 12:10 pmYLW-SFO
27h 20m1 stop
WestJet Logo
1:00 pm - 7:08 pmSFO-YLW
6h 08m1 stop
$262WestJet
Find Deal
Thu, Jan 15 - Sat, Jan 17
Alaska Airlines Logo
8:00 am - 4:22 pmYLW-SFO
8h 22m2 stops
Alaska Airlines Logo
7:40 pm - 9:14 pmSFO-YLW
25h 34m1 stop
$264Alaska 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’s the cheapest day of the week to fly from Kelowna to San Francisco?

The average price of all round-trip flights from Kelowna to San Francisco clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Kelowna to San Francisco, look for departures on Fridays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from San Francisco, Sunday is the cheapest day to fly and Saturday is the most expensive.

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 October, where tickets cost $258 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $380 and $372 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 flight$125
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 3% 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 $125 for a one-way ticket and $231 for a round-trip.

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

    Yes, you’ll need a passport to travel to San Francisco from Kelowna.

  • 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 $457 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 $218 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. Booking your flights between Kelowna 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 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 serving 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 11393 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.0Entertainment
7.1Food
Airline reviews

First Class seats had no more legroom then Premium Economy. There was no working WiFi or entertainment. I would have rather paid $400 more and flown on United for the 6 hours from EWR to SFO.

8.0 ExcellentAnonymous, Nov 2025EWR - SFO
Read more Alaska Airlines reviews

First Class seats had no more legroom then Premium Economy. There was no working WiFi or entertainment. I would have rather paid $400 more and flown on United for the 6 hours from EWR to SFO.

accommodating myself, my dog and crate when the flight was delayed multiple times

Always excellent. Love that this airline never charges for carry on luggage and the flight attendants always with a great attitude. Thank you Alaska Airlines 😃

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.

Our biggest complaint was a major schedule change that was not communicated to us in any way. Luckily the time change went later not earlier so we did not miss the flight. Our email addresses and phone numbers were on file but we received no email no text message no nothing. Short flight so not much to say.

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.

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.

Our flight schedule was changed over six times, ultimately leaving us with a layover much shorter than we originally booked, which meant a panicked run through the airport. And the entertainment screen didn't function. As I've come to expect with Delta, a very mediocre and not customer-focused experience. This is on top of an outbound flight that was so delayed by mechanical issues, we had to spend the night at our layover city.

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