YLW - SFO

$163 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 7/29. 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

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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Flights 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

Wed, Jul 23 - Wed, Jul 30
Air Canada Logo
5:40 pm - 11:13 pmYLW-SFO
5h 33m1 stop
Air Canada Logo
4:35 pm - 10:48 pmSFO-YLW
6h 13m1 stop
$263Air Canada
Find Deal
Sun, Aug 3 - Tue, Aug 5
WestJet Logo
5:55 am - 1:59 pmYLW-SFO
8h 04m2 stops
WestJet Logo
7:30 am - 1:30 pmSFO-YLW
6h 00m1 stop
$265WestJet
Find Deal
Sun, Aug 3 - Tue, Aug 5
WestJet Logo
5:55 am - 1:59 pmYLW-SFO
8h 04m2 stops
WestJet Logo
7:30 am - 5:46 pmSFO-YLW
10h 16m2 stops
$287WestJet
Find Deal
Fri, Sep 26 - Wed, Oct 1
Air Canada Logo
5:40 pm - 11:09 pmYLW-SFO
5h 29m1 stop
Air Canada Logo
7:10 am - 12:21 pmSFO-YLW
5h 11m1 stop
$289Air Canada
Find Deal
Fri, Sep 26 - Wed, Oct 1
WestJet Logo
10:10 am - 9:24 pmYLW-SFO
11h 14m2 stops
WestJet Logo
7:30 am - 5:47 pmSFO-YLW
10h 17m2 stops
$302WestJet
Find Deal
Fri, Sep 26 - Wed, Oct 1
WestJet Logo
10:00 am - 5:14 pmYLW-SFO
7h 14m1 stop
WestJet Logo
12:50 pm - 7:24 pmSFO-YLW
6h 34m1 stop
$316WestJet
Find Deal
Fri, Sep 26 - Wed, Oct 1
WestJet Logo
10:10 am - 9:24 pmYLW-SFO
11h 14m2 stops
WestJet Logo
12:50 pm - 7:24 pmSFO-YLW
6h 34m1 stop
$321WestJet
Find Deal
Thu, Jul 31 - Wed, Aug 20
Alaska Airlines Logo
2:36 pm - 11:57 pmYLW-SFO
9h 21m2 stops
Alaska Airlines Logo
6:00 am - 1:57 pmSFO-YLW
7h 57m1 stop
$383Alaska Airlines
Find Deal
Sat, Jul 26 - Fri, Aug 1
American Airlines Logo
2:36 pm - 11:42 pmYLW-SFO
9h 06m2 stops
American Airlines Logo
12:55 am - 1:46 pmSFO-YLW
12h 51m2 stops
$2,656American Airlines
Find Deal
Fri, Jul 11 - Sun, Jul 13
American Airlines Logo
2:36 pm - 8:15 pmYLW-SFO
5h 39m1 stop
American Airlines Logo
12:55 am - 1:46 pmSFO-YLW
12h 51m2 stops
$3,319American Airlines
Find Deal
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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 June, where tickets cost $276 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $547 and $400 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. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJune
High seasonApril
Cheapest flight$163
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 13% 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 $163 for a one-way ticket and $263 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?

    Star Alliance, and oneworld 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 Air Canada?

    The two airlines most popular with KAYAK users for flights from Kelowna to San Francisco are Alaska Airlines and Air Canada. With an average price for the route of $472 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $455 and an overall rating of 7.1.

  • 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 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 10000 reviews
7.1Food
7.8Comfort
7.1Entertainment
8.1Boarding
8.5Crew
Airline reviews

The seats in first class are very dated and quite uncomfortable. I don’t need lie-flat seats for a 6 hour flight, but more recline is really necessary.

6.0 GoodJasmit, Jun 2025JFK - SFO
Read more Alaska Airlines reviews

The seats in first class are very dated and quite uncomfortable. I don’t need lie-flat seats for a 6 hour flight, but more recline is really necessary.

One of the stewardess, Tre, went above and beyond to ensure my comfort!

Passengers were not informed timely of delays. The staff appeared like they didn't really care about the passengers.

Flight was delayed for weather, then delayed for mechanical, then just cancelled. Once mechanical problems started I wish you had just started offering rebooking options (at the same airport). I felt my trip was not a priority for you. I called you, I asked for a better option (than changing airports), then I had to literally run around the airport making it happen. Do better.

always delayed. toilet is too stinky worse than smells in sf homeless distriction

It was too cold for the first quarter of the flight.

Check in, they should have told me that upon arrival i needed to exit the secure area and re-check in with Eva Air. I wasn't sure what to do upon arrival at S.F.

Get more efficient check in staff. My boarding pass was printed with different name. My son who was traveling with me had his boarding pass printed in duplicate and we were interrogated like it was our fault that I may have lost my own boarding pass when the staff knew very well she just handled and tore the piece she need. This was with PAL.

Laney was very helpful. I am computer illiterate. She helped me obtain a boarding pass and preferred seat. She was warm, friendly, helpful, and smiled. I was impressed.

Flight was delayed. Crew was not helpful in the plane.

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.

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.

I booked through Kayak but was charged in US dollars. Kayak should ensure that its site clearly indicates the currency. I missed the tiny US icon in the top right corner and paid another $60 for the return flight from Vancouver to Kelowna.

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

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

Never made this leg of the flight since we rebooked through United instead. Did not make it to immigration/US custom due to the delay. Had to spend the night on our own dime in Toronto

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

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