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Cheap flights from San Francisco to Kailua-Kona from £117

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — KOA
12 Sep — 19 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Kailua-Kona

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Kailua-Kona
Explore the most affordable flight options available from San Francisco to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Mon 14/910:29 -
1 stop10h 02m
Mon 14/922:10 -
1 stop7h 19m
Deal found 12/8£230
Mon 9/1109:55 -
1 stop10h 50m
Wed 2/1222:40 -
1 stop8h 58m
Deal found 12/8£233
Mon 14/914:30 -
1 stop7h 45m
Wed 16/920:55 -
1 stop9h 39m
Deal found 12/8£234
Wed 2/1207:00 -
1 stop9h 00m
Tue 8/1221:30 -
1 stop13h 55m
Deal found 11/8£246
Fri 6/1110:35 -
1 stop10h 03m
Thu 3/1222:40 -
1 stop12h 35m
Deal found 12/8£255
Fri 11/911:58 -
1 stop10h 17m
Tue 15/922:10 -
1 stop9h 43m
Deal found 12/8£256
Mon 5/1007:00 -
Nonstop5h 36m
Thu 15/1015:46 -
Nonstop5h 11m
Deal found 12/8£257
Wed 23/907:00 -
Nonstop5h 32m
Wed 23/915:51 -
Nonstop5h 08m
Deal found 11/8£260

Find flight deals from San Francisco to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Kailua-Kona (KOA). 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 13 August 2026.

Round-trip from

£230

One-way from

£117

Popular in

December

Cheapest in

January

Average price

£369
Delta
  • Delta
  • 14/9-14/9
  • 2 total stops
  • 17h 21m total
  • San Francisco to Kailua-Kona
Search Deals
Delta
  • Delta
  • 16/9
  • 1 total stop
  • 7h 45m total
  • San Francisco to Kailua-Kona
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco to Kailua-Kona 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 858,174 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from San Francisco to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoKailua-Kona

SFO San Francisco - KOA Kona Intl

SFOKOA

San Francisco

Thu 29/10

06:00-11:59

1 stop8h 59m

Kona Intl

Wed 4/11

23:59-07:15

Nonstop5h 16m

£271

San FranciscoKailua-Kona

SFO San Francisco - KOA Kona Intl

SFOKOA

San Francisco

Wed 16/9

06:50-12:45

1 stop8h 55m

Kona Intl

Mon 21/9

20:35-11:05

1 stop11h 30m

£278

San FranciscoKailua-Kona

SFO San Francisco - KOA Kona Intl

SFOKOA

San Francisco

Sat 12/9

07:00-09:32

Nonstop5h 32m

Kona Intl

Mon 14/9

10:35-23:12

1 stop9h 37m

£293

San FranciscoKailua-Kona

SFO San Francisco - KOA Kona Intl

SFOKOA

San Francisco

Mon 21/9

07:00-09:32

Nonstop5h 32m

Kona Intl

Sun 27/9

15:51-23:59

Nonstop5h 08m

£295

San FranciscoKailua-Kona

SFO San Francisco - KOA Kona Intl

SFOKOA

San Francisco

Thu 29/10

06:25-18:10

2 stops14h 45m

Kona Intl

Wed 4/11

06:00-18:10

2 stops10h 10m

£316

San FranciscoKailua-Kona

SFO San Francisco - KOA Kona Intl

SFOKOA

San Francisco

Wed 7/10

07:00-09:36

Nonstop5h 36m

Kona Intl

Thu 15/10

10:36-21:43

1 stop8h 07m

£334
Fastest return journey

San FranciscoKailua-Kona

SFO San Francisco - KOA Kona Intl

SFOKOA

San Francisco

Mon 21/9

08:16-10:49

Nonstop5h 33m

Kona Intl

Mon 28/9

22:55-07:01

Nonstop5h 06m

£346

San FranciscoKailua-Kona

SFO San Francisco - KOA Kona Intl

SFOKOA

San Francisco

Thu 24/9

07:23-19:32

2 stops15h 09m

Kona Intl

Tue 29/9

10:35-23:12

1 stop9h 37m

£348

San FranciscoKailua-Kona

SFO San Francisco - KOA Kona Intl

SFOKOA

San Francisco

Wed 7/10

07:27-16:16

2 stops11h 49m

Kona Intl

Fri 16/10

08:48-22:52

1 stop11h 04m

£356

San FranciscoKailua-Kona

SFO San Francisco - KOA Kona Intl

SFOKOA

San Francisco

Sat 10/10

07:35-15:44

1 stop11h 09m

Kona Intl

Thu 15/10

15:46-23:57

Nonstop5h 11m

£367

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from San Francisco to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from San Francisco with our price prediction graph.
Estimated return 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 San Francisco to Kailua-Kona

How far ahead should I book a flight from San Francisco to Kailua-Kona?

The price you pay for your flight from San Francisco to Kailua-Kona may vary depending on when you book. For the best chance of a lower fare, look to book 65 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 San Francisco to Kailua-Kona?

Currently, January is the cheapest month in which you can book a flight from San Francisco to Kailua-Kona (average of £272). Flying from San Francisco to Kailua-Kona in December is currently the most expensive (average of £475). 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 SFO to KOA?

Find hourly flight availability from San Francisco to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Kailua-Kona as you normally would.

How much does it cost for a return flight from San Francisco to Kailua-Kona?

Airfare is below average for this route at the moment.

San Francisco to Kailua-Kona flights typically cost between £276 and £486 in September.
The cheapest return price found within the last 5 days was £230 on Delta (14 Sept–14 Sept).

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated 13 August 2026.
Read reviews from past customers who have flown with United Airlines from San Francisco to Kailua-Kona. 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.
United Airlines
7.4
Good
10,114 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2024

SFO - EWR

Everything was executed efficiently, orderly and with a caring and pleasant manner
United Airlines
7.4
Good
10,114 reviews
United Airlines
7.4
Good
10,114 reviews
Check prices

Crew

8.1

Entertainment

7.1

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2024

SFO - EWR

Everything was executed efficiently, orderly and with a caring and pleasant manner

Related info for your journey

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

  • What airports do I use to fly from San Francisco to Kailua-Kona?

    To fly from San Francisco to Kailua-Kona, you need to book a flight from San Francisco (SFO) to Kona Intl (KOA). Nonstop flights to Kona Intl from San Francisco take 5h 32m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from San Francisco to Kona Intl offered by 1 airline.

  • How popular is this San Francisco to Kailua-Kona flight route?

    The San Francisco to Kona Intl flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from San Francisco to Kailua-Kona?

    Departing from San Francisco to Kailua-Kona will take you 5h 32m. There are 2364 mi between San Francisco and Kailua-Kona. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from San Francisco to Kailua-Kona round-trip?

    United Airlines, at £265, was found to be the cheapest airline from San Francisco to Kailua-Kona.. United Airlines is 25% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from San Francisco to Kailua-Kona?

    Consider Alaska Airlines (98%), Qatar Airways (96%) or Lufthansa (87%) when booking your flight. These represent the most reliable airlines when flying from San Francisco to Kailua-Kona.

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

    Yes. In addition to deals on San Francisco to Kailua-Kona flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Kailua-Kona?

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

  • Can I find deals for business class flights from San Francisco to Kailua-Kona?

    Yes. Cheapflights offers flight deals from San Francisco to Kailua-Kona 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 San Francisco to Kailua-Kona?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Kailua-Kona (average of £272). Flying from San Francisco to Kailua-Kona in December is currently the most expensive (average of £475). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from San Francisco to Kailua-Kona

Discover the top airline that operate flights from San Francisco to Kailua-Kona. 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 858,174 searches. Data last updated 13 August 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£265Average£502FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from San Francisco to Kailua-Kona?

When you search for this flight from San Francisco to Kailua-Kona, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Kailua-Kona?

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 Kailua-Kona from San Francisco.

Can Cheapflights find flights from San Francisco to Kailua-Kona with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Kailua-Kona, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Francisco to Kailua-Kona become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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