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$135+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
YLW — SFO
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap 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 July 27, 2026.

This oojo deal was found by Cheapflights users on 7/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:15 pm
YLW
-
SFO
1 stop6h 40m
WestJet
Wed 9/306:00 am
SFO
-
YLW
1 stop5h 15m
WestJet
Deal found 7/24$250
This oojo deal was found by Cheapflights users on 7/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:30 pm
YLW
-
SFO
1 stop17h 30m
WestJet
Sun 9/276:00 am
SFO
-
YLW
1 stop5h 15m
WestJet
Deal found 7/22$254
This oojo deal was found by Cheapflights users on 7/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:15 pm
YLW
-
SFO
1 stop6h 40m
WestJet
Sun 9/136:00 am
SFO
-
YLW
1 stop5h 15m
WestJet
Deal found 7/26$260
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:05 am
YLW
-
SFO
1 stop6h 55m
WestJet
Sun 9/276:00 am
SFO
-
YLW
1 stop5h 15m
WestJet
Deal found 7/22$263
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:15 pm
YLW
-
SFO
1 stop6h 40m
WestJet
Sun 8/236:00 am
SFO
-
YLW
2 stops7h 45m
WestJet
Deal found 7/26$267
This FlightHub deal was found by Cheapflights users on 7/26. 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.
Wed 8/191:55 pm
YLW
-
SFO
1 stop8h 00m
WestJet
Tue 8/256:00 am
SFO
-
YLW
1 stop7h 20m
WestJet
Deal found 7/26$270
This Justfly.com deal was found by Cheapflights users on 7/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:00 am
YLW
-
SFO
2 stops8h 40m
WestJet
Tue 8/256:00 am
SFO
-
YLW
2 stops9h 55m
WestJet
Deal found 7/26$290

Find 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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$250
(oojo)

One-way from

$135
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$615
Provider with most accurate pricing for Kelowna-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kelowna-San Francisco flights.
Search Deals
From Kelowna to San Francisco
Search Deals
One-way flight from Kelowna to San Francisco
Search Deals
Highest demand for flights based on searches. 36% potential increase in price ($231 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 27, 2026.
Use the filters below to find and compare flights from Kelowna to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Fri 9/25

10:15 am-9:55 pm

2 stops11h 40m

San Francisco

Sun 9/27

6:00 am-11:15 am

1 stop5h 15m

$256

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Thu 9/24

5:05 am-12:00 pm

1 stop6h 55m

San Francisco

Sun 9/27

6:00 am-11:15 am

1 stop5h 15m

$263

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Fri 8/14

6:05 am-4:06 pm

2 stops10h 01m

San Francisco

Sun 8/16

6:00 am-11:15 am

1 stop5h 15m

$357

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Fri 9/25

9:10 am-9:55 pm

2 stops12h 45m

San Francisco

Wed 9/30

6:00 am-1:40 pm

2 stops7h 40m

$357

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Fri 8/21

6:05 pm-12:07 am

1 stop6h 02m

San Francisco

Sat 8/29

7:30 pm-10:29 am

1 stop14h 59m

$381

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Thu 11/26

6:20 am-10:10 am

1 stop4h 50m

San Francisco

Mon 11/30

9:15 am-12:00 pm

1 stop25h 45m

$381

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Tue 8/25

2:59 pm-11:12 pm

2 stops8h 13m

San Francisco

Wed 8/26

7:23 am-2:09 pm

2 stops6h 46m

$429
Quickest round-trip

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Tue 8/25

7:25 pm-12:07 am

1 stop4h 42m

San Francisco

Wed 8/26

12:15 pm-5:29 pm

1 stop5h 14m

$447
Cheapest one-way

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Wed 8/26

5:55 am-8:40 pm

3 stops14h 45m

$135

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Wed 9/2

5:55 am-8:46 pm

3 stops14h 51m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Kelowna-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kelowna-San Francisco flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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 $266). Flying from Kelowna to San Francisco in June is currently the most expensive (average of $895). 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.

How much does it cost to fly round-trip from Kelowna to San Francisco?

Airfare is below average for this route at the moment.

Kelowna to San Francisco flights typically cost between $268 and $381 in September.
The cheapest round-trip price found within the last 5 days was $250 on WestJet (Sep 25-Sep 30).

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 July 27, 2026.
Read reviews from past customers who have flown 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.
WestJet
7.2
Good
3,415 reviews

Food

6.2

Comfort

7.0

Entertainment

6.1

Overall

7.2

Crew

7.9

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Jason,Jan 2024

YLW - YYC

very large man sitting in middle seat exit row. He took up 15-20% of my seat with his arms, shoulders, and leg for the entire flight and was resistant when I nudged back trying to reclaim my personal space. This resulted in an uncomfortable ride using only a fraction of the seat I paid for. I feel like I did not get the full use of the seat that I contractually should have been provided.
WestJet
7.2
Good
3,415 reviews
WestJet
7.2
Good
3,415 reviews

Food

6.2

Comfort

7.0

Entertainment

6.1

Overall

7.2

Crew

7.9

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Jason,Jan 2024

YLW - YYC

very large man sitting in middle seat exit row. He took up 15-20% of my seat with his arms, shoulders, and leg for the entire flight and was resistant when I nudged back trying to reclaim my personal space. This resulted in an uncomfortable ride using only a fraction of the seat I paid for. I feel like I did not get the full use of the seat that I contractually should have been provided.
Air Canada
7.1
Good
11,387 reviews
WestJet
7.2
Good
3,415 reviews

Food

6.2

Comfort

7.0

Entertainment

6.1

Overall

7.2

Crew

7.9

Boarding

7.4

Reviews

1 / 20
4.0
Okay

Jason,Jan 2024

YLW - YYC

very large man sitting in middle seat exit row. He took up 15-20% of my seat with his arms, shoulders, and leg for the entire flight and was resistant when I nudged back trying to reclaim my personal space. This resulted in an uncomfortable ride using only a fraction of the seat I paid for. I feel like I did not get the full use of the seat that I contractually should have been provided.

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 $256, WestJet can have you in San Francisco from Kelowna in 11h 40m. 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 $69. Another airline that can offer you cheap pricing is WestJet. Air Canada is currently priced 82% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Kelowna to San Francisco one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $151. Alaska Airlines flights start at $158 while deals on Air Canada start at $165 one-way.

  • 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 $266). Flying from Kelowna to San Francisco in June is currently the most expensive (average of $895). 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
South San Francisco
Santa Clara
Santa Cruz
Fairfield
Roseville
Burlingame
Rancho Cordova
San Bruno
Cupertino
Emeryville
Newark
Watsonville
Hayward
Redwood City
San Carlos
San Ramon
Turlock
Vallejo
San Lorenzo
Davis

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Kelowna to San Francisco

Discover the top 2 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$69Average$440FlexibilityNo cancel feeOn-time67%
WestJetCheapest$122Average$184FlexibilityNo cancel feeOn-time60%

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