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$129+ Cheap flights from Kailua-Kona to San Jose (KOA - SJC)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SJC
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Kailua-Kona to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to San Jose (SJC). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(Alaska Airlines)

One-way from

$129
(Alaska Airlines)

Popular in

March

Cheapest in

November

Average price

$401

Good round-trip deal

$169 or less

Good one-way deal

$209 or less
Provider with most accurate pricing for Kona Intl-San Jose flight deals.
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Provider most trusted by Cheapflights users for Kona Intl-San Jose flights.
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From Kona Intl to San Jose
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One-way flight from Kona Intl to San Jose
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Kona Intl to San Jose.
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Price to beat on a one-way flight from Kona Intl to San Jose.
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Find flight deals from Kailua-Kona to San Jose

Cheapest flights from Kailua-Kona to San Jose
Explore the most affordable flight options available from Kailua-Kona to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 5/72:15 pmKOA - SJC
Nonstop5h 11mAlaska Airlines
Sun 5/116:15 amSJC - KOA
1 stop10h 00mAlaska Airlines
Deal found 2/19$298
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/268:51 amKOA - SJC
1 stop10h 44mHawaiian Airlines
Tue 4/110:50 amSJC - KOA
1 stop7h 34mHawaiian Airlines
Deal found 2/19$354
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 2/289:00 pmKOA - SJC
1 stop13h 53mDelta
Tue 3/49:05 amSJC - KOA
1 stop11h 05mDelta
Deal found 2/19$377
This Southwest deal was found by Cheapflights users on 2/20. 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 3/136:00 amKOA - SJC
1 stop7h 30mSouthwest
Mon 3/247:10 amSJC - KOA
2 stops13h 15mSouthwest
Deal found 2/20$506
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 4/119:16 pmKOA - SJC
1 stop9h 11mAmerican Airlines
Tue 4/157:20 pmSJC - KOA
1 stop22h 00mAmerican Airlines
Deal found 2/19$557
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/117:00 pmKOA - SJC
2 stops12h 51mMultiple Airlines
Tue 4/156:15 amSJC - KOA
3 stops16h 21mMultiple Airlines
Deal found 2/19$1,160

Find flights from Kailua-Kona to San Jose within your budget

Customize your flight search to find flights from Kailua-Kona to San Jose 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 February 20, 2025.

Fly from

Kailua-Kona

Fly to

San Jose

Route

Depart

Return

Price

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Wed 5/7

2:15 pm-10:26 pm

Nonstop5h 11m

San Jose

Sun 5/11

6:15 am-1:15 pm

1 stop10h 00m

$298

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Wed 3/26

8:51 am-10:35 pm

1 stop10h 44m

San Jose

Tue 4/1

10:50 am-3:24 pm

1 stop7h 34m

$354

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Thu 3/6

9:45 pm-12:27 pm

2 stops12h 42m

San Jose

Sun 3/9

6:25 am-5:43 pm

1 stop14h 18m

$382

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Thu 3/13

6:00 am-4:30 pm

1 stop7h 30m

San Jose

Mon 3/24

7:10 am-5:25 pm

2 stops13h 15m

$506

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Fri 4/11

9:16 pm-9:27 am

1 stop9h 11m

San Jose

Tue 4/15

7:20 pm-2:20 pm

1 stop22h 00m

$557

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Fri 4/11

7:00 pm-10:51 am

2 stops12h 51m

San Jose

Tue 4/15

6:15 am-7:36 pm

3 stops16h 21m

$1,160

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Wed 5/7

2:15 pm-10:26 pm

Nonstop5h 11m

$129

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Thu 3/27

6:00 am-4:30 pm

1 stop7h 30m

$134

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Tue 3/25

9:30 pm-8:18 am

1 stop7h 48m

$139

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Fri 5/9

2:15 pm-10:26 pm

Nonstop5h 11m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 12 results
1
2

Compare providers for flights from Kailua-Kona to San Jose

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 Kailua-Kona to San Jose in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Kailua-Kona-San Jose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kailua-Kona-San Jose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kailua-Kona-San Jose flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kailua-Kona-San Jose 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 Kailua-Kona-San Jose 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 Kailua-Kona to San Jose

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

Travel insights for flights from Kailua-Kona to San Jose

Get recent, data-driven insights about flights from Kailua-Kona to San Jose including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Kailua-Kona to San Jose?

Currently, September is the cheapest month in which you can book a flight from Kailua-Kona to San Jose (average of $255). Flying from Kailua-Kona to San Jose in June is currently the most expensive (average of $371). 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 KOA to SJC?

Find hourly flight availability from Kailua-Kona to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Kailua-Kona to San Jose in the morning. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Kailua-Kona to San Jose?

Use this chart to determine the cheapest time to fly round-trip from Kailua-Kona to San Jose. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Kailua-Kona to San Jose flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Kailua-Kona to San Jose. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to San Jose. 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 Kailua-Kona to San Jose?

    If you wish to fly to San Jose from Kailua-Kona, then you need to book flights from Kona Intl to San Jose. There is 1 flight from Kona Intl (KOA) to San Jose (SJC) per day to choose from. Flights to San Jose from Kona Intl are available from 3 different airlines, which means you should have some options if you want to compare airfare deals. 5h 09m is how long a nonstop flight from Kailua-Kona to San Jose typically takes.

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

    Flights from Kona Intl to San Jose have been viewed 1 times in the past calendar month.

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

    Cheapflights users have booked flights from Kailua-Kona to San Jose round-trip from $298. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $354, and Delta, from $382. Users have found that Alaska Airlines is 27% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Kailua-Kona to San Jose are Alaska Airlines ($129), Southwest ($134), and Delta ($139).

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

    Before booking your flight to San Jose from Kailua-Kona, check out the most reliable airlines to get you to your destination on time: Alaska Airlines (81%), Hawaiian Airlines (81%), American Airlines( 81%).

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

    On average you can expect to pay $333 for a flight from Kailua-Kona to San Jose. The cheapest flight overall is $149 while the most popular route, (Kona Intl - San Jose) is currently priced at $277.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Kailua-Kona to San Jose (average of $255). Flying from Kailua-Kona to San Jose in June is currently the most expensive (average of $371). 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 3 airlines flying from Kailua-Kona to San Jose

Discover the top 3 airlines that operate flights from Kailua-Kona to San Jose. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$153Average$341FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$216Average$376FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$280Average$441FlexibilityNo cancel feeOn-time85%
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