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Kailua-Kona

$124+ Cheap flights from San Jose, CA to Kailua-Kona (SJC - KOA)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — KOA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from San Jose to Kona Intl are usually found in September or October, booked 87 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from San Jose to Kailua-Kona

Cheapest flights from San Jose to Kailua-Kona
Explore the most affordable flight options available from San Jose to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:05 amSJC - KOA
1 stop11h 26mDelta
Thu 1/159:30 pmKOA - SJC
1 stop9h 02mDelta
Deal found 12/11$372
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:05 amSJC - KOA
1 stop11h 26mDelta
Mon 1/128:45 pmKOA - SJC
2 stops17h 29mDelta
Deal found 12/11$377
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:05 amSJC - KOA
1 stop11h 26mDelta
Sun 1/117:55 pmKOA - SJC
1 stop11h 02mDelta
Deal found 12/11$402
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:05 amSJC - KOA
1 stop11h 26mDelta
Fri 1/99:30 pmKOA - SJC
2 stops16h 44mDelta
Deal found 12/11$407
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:05 amSJC - KOA
1 stop11h 26mDelta
Thu 1/89:30 pmKOA - SJC
2 stops16h 44mDelta
Deal found 12/11$430
This Southwest deal was found by Cheapflights users on 12/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:00 amSJC - KOA
1 stop8h 40mSouthwest
Wed 12/179:15 pmKOA - SJC
1 stop8h 05mSouthwest
Deal found 12/11$457
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 12/297:00 amSJC - KOA
Nonstop5h 43mMultiple Airlines
Thu 1/159:54 amKOA - SJC
1 stop9h 23mMultiple Airlines
Deal found 12/11$458
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:45 amSJC - KOA
2 stops15h 45mDelta
Wed 12/178:43 pmKOA - SJC
1 stop14h 13mDelta
Deal found 12/11$462
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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 12/127:00 amSJC - KOA
Nonstop5h 40mMultiple Airlines
Tue 12/167:10 amKOA - SJC
1 stop10h 54mMultiple Airlines
Deal found 12/11$473
This Southwest deal was found by Cheapflights users on 12/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:30 amSJC - KOA
1 stop13h 50mSouthwest
Tue 12/168:00 amKOA - SJC
1 stop9h 45mSouthwest
Deal found 12/10$478

Find flight deals from San Jose to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$238
(Alaska Airlines)

One-way from

$124
(Expedia)

Popular in

December

Cheapest in

September

Average price

$850

Good round-trip deal

$407 or less

Good one-way deal

$219 or less
Provider with most accurate pricing for San Jose-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Kona Intl flights.
Search Deals
From San Jose to Kona Intl
Search Deals
One-way flight from San Jose to Kona Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from San Jose to Kona Intl.
Search Deals
Price to beat on a one-way flight from San Jose to Kona Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from San Jose to Kailua-Kona that are best for you.

Fly from

San Jose

Fly to

Kailua-Kona

Route

Depart

Return

Price

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

Sun 1/4

8:35 am-4:09 pm

1 stop9h 34m

Kona Intl

Wed 1/21

9:10 pm-9:48 am

1 stop10h 38m

$283

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

Mon 3/9

9:16 am-5:47 pm

1 stop11h 31m

Kona Intl

Mon 3/16

8:55 pm-2:57 pm

2 stops15h 02m

$296

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

Sat 3/7

2:25 pm-6:13 pm

Nonstop5h 48m

Kona Intl

Sun 3/15

2:33 pm-10:47 pm

Nonstop5h 14m

$298

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

Sun 1/4

8:35 am-4:09 pm

1 stop9h 34m

Kona Intl

Tue 1/20

2:51 pm-9:50 am

1 stop16h 59m

$323

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

Tue 1/27

5:54 am-6:47 pm

2 stops14h 53m

Kona Intl

Sat 1/31

9:30 pm-8:27 am

1 stop8h 57m

$326

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

Sun 1/4

8:35 am-4:09 pm

1 stop9h 34m

Kona Intl

Thu 1/22

6:00 am-10:35 pm

2 stops14h 35m

$342

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

Tue 1/13

7:43 am-12:54 pm

1 stop7h 11m

Kona Intl

Sun 1/18

9:10 pm-9:48 am

1 stop10h 38m

$343

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

Thu 2/12

5:45 am-7:34 pm

2 stops15h 49m

Kona Intl

Tue 2/17

8:59 pm-10:55 am

1 stop11h 56m

$367

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

Sun 1/4

8:35 am-4:09 pm

1 stop9h 34m

Kona Intl

Fri 1/23

9:00 pm-2:42 pm

2 stops15h 42m

$378

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

Tue 1/6

9:15 am-6:30 pm

1 stop11h 15m

Kona Intl

Fri 1/9

9:30 pm-4:14 pm

2 stops16h 44m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 20 results
1
2

Compare providers for flights from San Jose to Kailua-Kona

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 San Jose to Kailua-Kona in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
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 San Jose, California-Kailua-Kona flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Jose, California-Kailua-Kona flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Jose, California-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-Kailua-Kona 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 San Jose, California-Kailua-Kona 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 San Jose to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from San Jose 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 San Jose to Kailua-Kona

How far ahead should I book a flight from San Jose, California to Kailua-Kona?

Use this chart to determine the optimal time to book a round-trip flight from San Jose to Kailua-Kona. Price data was last updated on December 5, 2025.

The price you pay for your flight from San Jose, California to Kailua-Kona may vary depending on when you book. For the best chance of a lower fare, look to book 87 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 Jose, California to Kailua-Kona?

Currently, November is the cheapest month in which you can book a flight from San Jose, California to Kailua-Kona (average of $163). Flying from San Jose, California to Kailua-Kona in December is currently the most expensive (average of $267). 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 SJC to KOA?

Find hourly flight availability from San Jose 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 December 12, 2025.

It’s typically best to fly out from San Jose, California to Kailua-Kona in the afternoon. Doing so could potentially save you 63% on the flight price compared to flying at noon, which is usually more expensive.

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 December 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from San Jose 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.
Alaska Airlines
8.0
Very good
11,432 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,253 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Hawaiian Airlines
7.8
Good
2,817 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,093 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

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

  • How popular is this San Jose, California to Kailua-Kona flight route?

    The San Jose to Kona Intl flight path was viewed by 1 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 Jose, California to Kailua-Kona?

    There are many flights that can get you from San Jose, California to Kailua-Kona in 9h 34m. Fly via Alaska Airlines or Delta to get the fastest option. San Jose, California and Kailua-Kona are separated by a distance of 2381 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Jose, California to Kailua-Kona round-trip?

    According to our current data, Delta ($138), United Airlines ($219), and Alaska Airlines ($268) offers the cheapest pricing from San Jose, California to Kailua-Kona. Delta is 71% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Jose, California to Kailua-Kona one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from Hawaiian Airlines and Delta, as they are both options that can get you from San Jose, California to Kailua-Kona for a low price.

  • What are the most reliable airlines from San Jose, California to Kailua-Kona?

    Consider American Airlines (96%), Alaska Airlines (95%) or Hawaiian Airlines (95%) when booking your flight. These represent the most reliable airlines when flying from San Jose, California to Kailua-Kona.

  • What are the cheapest flights from San Jose, California to Kailua-Kona?

    Looking at all options, your cheapest flight can be booked for $106. While the most popular route (San Jose - Kona Intl) can be booked for $248 on average, our data indicates $341 when flying from San Jose, California to Kailua-Kona.

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

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

  • How can I find direct flights from San Jose 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 Jose to Kailua-Kona.

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

    Yes. Cheapflights offers flight deals from San Jose 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 Jose, California to Kailua-Kona?

    Currently, November is the cheapest month in which you can book a flight from San Jose, California to Kailua-Kona (average of $163). Flying from San Jose, California to Kailua-Kona in December is currently the most expensive (average of $267). 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

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Alternative routes for San Jose to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from San Jose to Kailua-Kona

Discover the top 6 airlines that operate flights from San Jose 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$191Average$453FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$219Average$479FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$268Average$462FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$278Average$480FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$318Average$553FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$527Average$1,037FlexibilityNo cancel feeOn-time71%

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