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Cheap flights from Kelowna to San Francisco from C$ 165

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
YLW — SFO
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Kelowna to San Francisco are usually found in June or August, booked 70 days in advance, depart on a Thursday or Wednesday and return on a Monday

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 15 September 2025.

Round-trip from

C$ 220

One-way from

C$ 165

Popular in

December

Cheapest in

June

Average price

C$ 496
WestJet
  • WestJet
  • 23/10-31/10
  • 3 total stops
  • 17h 36m total
  • Kelowna to San Francisco
Search Deals
29/10
  • 29/10
  • 1 total stop
  • 13h 55m total
  • Kelowna to San Francisco
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 15 September 2025.

Thu 23/1010:10 a.m.YLW - SFO
2 stops11h 14mWestJet
Fri 31/101:00 p.m.SFO - YLW
1 stop6h 22mWestJet
Deal found 13/9C$ 220
Wed 17/98:15 p.m.YLW - SFO
2 stops13h 15mMultiple Airlines
Wed 1/1010:15 a.m.SFO - YLW
1 stop6h 15mMultiple Airlines
Deal found 13/9C$ 365
Mon 15/98:15 p.m.YLW - SFO
2 stops13h 15mMultiple Airlines
Wed 1/107:30 a.m.SFO - YLW
2 stops10h 17mMultiple Airlines
Deal found 13/9C$ 516
Wed 17/95:55 a.m.YLW - SFO
1 stop5h 59mWestJet
Wed 1/1012:50 p.m.SFO - YLW
1 stop6h 34mWestJet
Deal found 13/9C$ 743
Tue 16/92:47 p.m.YLW - SFO
1 stop7h 27mAlaska Airlines
Mon 29/97:00 a.m.SFO - YLW
1 stop6h 57mAlaska Airlines
Deal found 12/9C$ 747

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 629,999 searches. Data last updated 15 September 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

Thu 23/10

10:10 a.m.-9:24 p.m.

2 stops11h 14m

San Francisco

Fri 31/10

1:00 p.m.-7:22 p.m.

1 stop6h 22m

C$ 220

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Thu 23/10

2:46 p.m.-9:16 a.m.

1 stop18h 30m

San Francisco

Thu 30/10

12:50 a.m.-3:02 p.m.

2 stops14h 12m

C$ 4,310

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Wed 29/10

7:35 p.m.-9:30 a.m.

1 stop13h 55m

C$ 165

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Wed 29/10

2:15 p.m.-12:12 p.m.

3 stops21h 57m

C$ 231

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Sun 21/12

4:00 p.m.-8:50 a.m.

2 stops16h 50m

C$ 256

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Sat 20/12

6:05 a.m.-12:06 a.m.

2 stops18h 01m

C$ 284

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Fri 2/1

10:10 a.m.-8:50 a.m.

2 stops22h 40m

C$ 390

KelownaSan Francisco

YLW - SFO

YLWSFO

Kelowna

Fri 2/1

9:05 a.m.-5:50 p.m.

1 stop8h 45m

C$ 422

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

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 12 September 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kelowna to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Kelowna to San Francisco (average of C$ 276). Flying from Kelowna to San Francisco in December is currently the most expensive (average of C$ 368). 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 15 September 2025.

One of the essential ways to save on airfare from Kelowna to San Francisco is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 43% on airfare.

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 15 September 2025.
Read through reviews of airlines operating flights from Kelowna to San Francisco, such as Alaska Airlines,WestJet, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

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
3,091 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

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 C$ 220, WestJet can have you in San Francisco from Kelowna in 11h 14m. Airlines will cover a distance of 1392 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Air Canada, at C$ 229, was found to be the cheapest airline from Kelowna to San Francisco.Alternate airlines to your destination round-trip include Alaska Airlines and WestJet. Air Canada is priced at 52% lower than the current average price of a flight leaving 3 months from now.

  • 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, January is the cheapest month in which you can book a flight from Kelowna to San Francisco (average of C$ 276). Flying from Kelowna to San Francisco in December is currently the most expensive (average of C$ 368). 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Richmond
Newark
Alameda
Redwood City
Burlingame
San Bruno
South San Francisco
Scotts Valley
Belmont
Novato
Millbrae
Santa Clara
Vallejo

Browse thousands of different options on Cheapflights for your next trip

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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 629,999 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 229AverageC$ 509FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapestC$ 298AverageC$ 473FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
WestJetCheapestC$ 305AverageC$ 428FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kelowna to San Francisco?

Deals for Kelowna to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Kelowna to San Francisco?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco from Kelowna.

Can Cheapflights find flights from Kelowna to San Francisco with no change fees?

Need flexible booking options for your flight to San Francisco from Kelowna? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Kelowna to San Francisco become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from Kelowna today and book when prices fit your budget.

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