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$121+ Cheap flights from Kelowna (YLW) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
YLW — SFO
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Kelowna to San Francisco are usually found in March or February, booked 15 days in advance, depart on a Friday or Tuesday and return on a Sunday

Cheap flight deals from Kelowna to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Kelowna (YLW) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$264
(Trip.com)

One-way from

$121
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$305
Provider with most accurate pricing for Kelowna-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kelowna-San Francisco flights.
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From Kelowna to San Francisco
Search Deals
One-way flight from Kelowna to San Francisco
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Kelowna to San Francisco

Cheapest flights from Kelowna to San Francisco
Explore the most affordable flight options available from Kelowna to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:20 amYLW - SFO
1 stop6h 52mWestJet
Tue 12/21:00 pmSFO - YLW
2 stops10h 12mWestJet
Deal found 10/28$261
This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:20 amYLW - SFO
1 stop5h 52mMultiple Airlines
Tue 12/210:15 amSFO - YLW
1 stop8h 44mMultiple Airlines
Deal found 10/28$284
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:52 pmYLW - SFO
1 stop26h 11mAlaska Airlines
Tue 11/186:59 pmSFO - YLW
2 stops20h 03mAlaska Airlines
Deal found 10/25$341
This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:20 amYLW - SFO
1 stop6h 52mMultiple Airlines
Tue 11/186:59 pmSFO - YLW
2 stops20h 03mMultiple Airlines
Deal found 10/26$391

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kelowna to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Kelowna to San Francisco that are best for you.

Fly from

Kelowna

Fly to

San Francisco

Route

Depart

Return

Price

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Tue 11/25

5:20 am-12:12 pm

1 stop6h 52m

San Francisco

Tue 12/2

1:00 pm-11:12 pm

2 stops10h 12m

$261

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Wed 4/15

4:00 pm-12:10 pm

2 stops20h 10m

San Francisco

Tue 4/21

1:00 pm-7:08 pm

1 stop6h 08m

$264

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Tue 11/25

6:20 am-12:12 pm

1 stop5h 52m

San Francisco

Tue 12/2

10:15 am-6:59 pm

1 stop8h 44m

$284

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Fri 11/14

3:52 pm-6:03 pm

1 stop26h 11m

San Francisco

Tue 11/18

6:59 pm-3:02 pm

2 stops20h 03m

$341

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Wed 4/15

4:00 pm-12:10 pm

2 stops20h 10m

San Francisco

Tue 4/21

1:00 pm-10:55 am

3 stops21h 55m

$389

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Fri 11/14

5:20 am-12:12 pm

1 stop6h 52m

San Francisco

Tue 11/18

6:59 pm-3:02 pm

2 stops20h 03m

$391

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Thu 11/13

7:00 am-4:43 pm

1 stop9h 43m

$121

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Thu 12/11

7:00 am-4:39 pm

1 stop9h 39m

$131

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Fri 11/21

7:35 pm-9:30 am

1 stop13h 55m

$132

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Mon 12/8

6:05 am-5:34 pm

2 stops11h 29m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 16 results
1
2

Compare providers for flights from Kelowna to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kelowna to San Francisco in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kelowna-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kelowna-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kelowna-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kelowna-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kelowna-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kelowna to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Kelowna with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Kelowna to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Kelowna to San Francisco. Price data was last updated on October 24, 2025.

The price you pay for your flight from Kelowna to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 15 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Kelowna to San Francisco?

Currently, October is the cheapest month in which you can book a flight from Kelowna to San Francisco (average of $69). Flying from Kelowna to San Francisco in July is currently the most expensive (average of $262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YLW to SFO?

Find hourly flight availability from Kelowna to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

When flying from Kelowna to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 37% versus a flight at noon.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated October 28, 2025.
Read reviews from past customers who have flown Alaska Airlines, WestJet, and Air Canada from Kelowna to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,199 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,199 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
WestJet
7.2
Good
3,148 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Air Canada
7.1
Good
10,370 reviews
Alaska Airlines
8.0
Very good
11,199 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Kelowna to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kelowna to San Francisco?

    For as low as $261, WestJet can have you in San Francisco from Kelowna in 6h 52m. There are 865 mi between Kelowna and San Francisco.

  • What are the cheapest airlines flying from Kelowna to San Francisco round-trip?

    Cheapflights users have booked flights from Kelowna to San Francisco round-trip from $122. Other airlines that can offer you cheap pricing are Alaska Airlines, from $237, and Air Canada, from $268. WestJet is currently priced 60% below the average price you’ll pay for this route.

  • Can I find deals for flights from Kelowna to San Francisco that include hotel bookings?

    Yes. In addition to deals on Kelowna to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kelowna to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kelowna to San Francisco.

  • Can I find deals for business class flights from Kelowna to San Francisco?

    Yes. Cheapflights offers flight deals from Kelowna to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Kelowna to San Francisco (average of $69). Flying from Kelowna to San Francisco in July is currently the most expensive (average of $262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Watsonville
Sunnyvale
Santa Clara
Antioch
Manteca
Vallejo
Hollister
Vacaville
San Bruno
Foster City
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Union City
Fairfield
Burlingame
Lodi

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Top 3 airlines flying from Kelowna to San Francisco

Discover the top 3 airlines that operate flights from Kelowna to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$122Average$218FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$237Average$472FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$268Average$440FlexibilityNo cancel feeOn-time67%

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