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Kailua-Kona

$129+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — KOA
nov. 26 — dic. 31
mié. 11/26
mié. 12/3
1 adult, Economy
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1. Tell us where you want to go

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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

Find 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 octubre 27, 2025.

This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/177:00 amSJC - KOA
Nonstop5h 43mAlaska Airlines
lun. 11/244:55 pmKOA - SJC
Nonstop5h 04mAlaska Airlines
Deal found 10/26$238
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/17:00 amSJC - KOA
Nonstop5h 59mAlaska Airlines
lun. 12/85:00 pmKOA - SJC
Nonstop5h 19mAlaska Airlines
Deal found 10/26$258
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/17:00 amSJC - KOA
Nonstop5h 59mAlaska Airlines
jue. 12/48:00 amKOA - SJC
1 stop13h 59mAlaska Airlines
Deal found 10/26$263
This KAYAK deal was found by Cheapflights users on 10/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/177:00 amSJC - KOA
Nonstop5h 43mAlaska Airlines
vie. 11/214:55 pmKOA - SJC
Nonstop5h 04mAlaska Airlines
Deal found 10/24$268
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/118:34 amSJC - KOA
1 stop9h 33mAlaska Airlines
mié. 12/179:10 pmKOA - SJC
1 stop10h 12mAlaska Airlines
Deal found 10/26$273
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.
lun. 12/88:34 amSJC - KOA
1 stop9h 33mAlaska Airlines
lun. 12/152:20 pmKOA - SJC
1 stop19h 38mAlaska Airlines
Deal found 10/25$274
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/186:10 amSJC - KOA
1 stop12h 37mAmerican Airlines
lun. 11/249:35 pmKOA - SJC
1 stop9h 47mAmerican Airlines
Deal found 10/26$277
This KAYAK deal was found by Cheapflights users on 10/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/411:16 amSJC - KOA
1 stop12h 14mAlaska Airlines
lun. 12/85:00 pmKOA - SJC
Nonstop5h 19mAlaska Airlines
Deal found 10/24$278
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/85:45 amSJC - KOA
2 stops14h 35mDelta
lun. 12/158:43 pmKOA - SJC
1 stop12h 13mDelta
Deal found 10/25$282
This KAYAK deal was found by Cheapflights users on 10/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/58:34 amSJC - KOA
1 stop7h 38mAlaska Airlines
mié. 12/109:10 pmKOA - SJC
1 stop11h 04mAlaska Airlines
Deal found 10/24$283

Cheap 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 octubre 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$238
(KAYAK)

One-way from

$129
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$398

Good round-trip deal

$307 or less

Good one-way deal

$169 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. 11% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 octubre 27, 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

mié. 2/4

7:00 am-12:54 pm

1 stop7h 54m

Kona Intl

lun. 2/9

6:00 am-9:58 pm

1 stop13h 58m

$268

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

mar. 2/3

7:00 am-2:14 pm

1 stop9h 14m

Kona Intl

jue. 2/12

7:00 am-7:50 pm

1 stop10h 50m

$268

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

vie. 2/27

8:40 am-4:16 pm

1 stop9h 36m

Kona Intl

lun. 3/9

8:10 am-7:00 pm

1 stop7h 50m

$298

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

jue. 1/29

7:00 am-2:14 pm

1 stop9h 14m

Kona Intl

dom. 2/1

6:00 am-9:58 pm

1 stop13h 58m

$298

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

mar. 12/2

7:15 am-6:21 pm

1 stop13h 06m

Kona Intl

lun. 12/8

8:43 pm-10:56 am

1 stop12h 13m

$320

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

vie. 11/28

7:00 am-10:59 am

Nonstop5h 59m

Kona Intl

sáb. 12/6

11:42 am-9:47 pm

1 stop8h 05m

$323

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

mar. 12/9

5:45 am-6:20 pm

2 stops14h 35m

Kona Intl

jue. 12/18

8:43 pm-10:56 am

1 stop12h 13m

$325

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

vie. 1/9

11:00 am-9:30 pm

1 stop12h 30m

Kona Intl

dom. 1/18

9:54 am-6:51 pm

1 stop6h 57m

$333

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

dom. 12/7

7:00 am-4:00 pm

1 stop11h 00m

Kona Intl

vie. 12/12

11:40 am-10:59 pm

1 stop9h 19m

$337

San JoseKailua-Kona

SJC - KOA

SJCKOA

San Jose

mié. 1/14

6:15 am-2:14 pm

2 stops9h 59m

Kona Intl

sáb. 1/17

9:54 am-6:51 pm

1 stop6h 57m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 18 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 October.
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 October 24, 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 April is currently the most expensive (average of $279). 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 octubre 27, 2025.

It’s typically best to fly out from San Jose, California to Kailua-Kona in the afternoon. Doing so could potentially save you 49% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from San Jose, California to Kailua-Kona?

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 octubre 27, 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
11,192 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,192 reviews
Alaska Airlines
8.0
Very good
11,192 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
11,192 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,996 reviews
Alaska Airlines
8.0
Very good
11,192 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Hawaiian Airlines
7.8
Good
2,792 reviews
Alaska Airlines
8.0
Very good
11,192 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,999 reviews
Alaska Airlines
8.0
Very good
11,192 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 7h 54m. Fly via Alaska Airlines to get the fastest option. San Jose, California and Kailua-Kona are separated by a distance of 2381 mi.

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

    According to our current data, Delta ($191), United Airlines ($219), and Alaska Airlines ($260) offers the cheapest pricing from San Jose, California to Kailua-Kona. Delta is 57% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Consider American Airlines (100%), Alaska Airlines (100%) or Hawaiian Airlines (100%) 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 $119. While the most popular route (San Jose - Kona Intl) can be booked for $263 on average, our data indicates $319 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 April is currently the most expensive (average of $279). 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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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 octubre 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$191Average$441FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$219Average$452FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$261Average$446FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$279Average$487FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$328Average$544FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$347Average$901FlexibilityNo cancel feeOn-time71%

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