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San Jose

$224+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SJC
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$452
(Hawaiian Airlines)

One-way from

$224
(Alaska Airlines)

Popular in

June

Cheapest in

November

Average price

$432

Good one-way deal

$305 or less
Provider with most accurate pricing for Kona Intl-San Jose flight deals.
Search Deals
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. 9% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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 10/39:30 pmKOA - SJC
1 stop8h 46mAmerican Airlines
Mon 10/66:03 amSJC - KOA
1 stop10h 43mAmerican Airlines
Deal found 4/29$408
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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 7/162:40 pmKOA - SJC
Nonstop5h 05mHawaiian Airlines
Mon 7/283:24 pmSJC - KOA
1 stop9h 40mHawaiian Airlines
Deal found 4/29$452
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 7/92:40 pmKOA - SJC
Nonstop5h 05mAlaska Airlines
Mon 7/147:09 pmSJC - KOA
1 stop18h 41mAlaska Airlines
Deal found 4/28$458
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 6/118:25 pmKOA - SJC
1 stop8h 55mDelta
Wed 7/97:25 amSJC - KOA
1 stop13h 09mDelta
Deal found 4/29$467
This Southwest deal was found by Cheapflights users on 4/29. 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 8/148:30 pmKOA - SJC
1 stop12h 05mSouthwest
Thu 8/218:55 pmSJC - KOA
2 stops18h 15mSouthwest
Deal found 4/29$474
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 8/141:15 pmKOA - SJC
3 stops49h 03mUnited Airlines
Thu 8/213:45 pmSJC - KOA
2 stops22h 51mUnited Airlines
Deal found 4/29$1,022
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/1611:04 pmKOA - SJC
2 stops12h 55mMultiple Airlines
Fri 5/237:00 amSJC - KOA
2 stops16h 03mMultiple Airlines
Deal found 4/29$1,549

Cheapflights Fare Finder

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 April 29, 2025.
Use the filters below to find and compare flights from Kailua-Kona to San Jose that are best for you.

Fly from

Kailua-Kona

Fly to

San Jose

Route

Depart

Return

Price

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Wed 7/16

2:40 pm-10:45 pm

Nonstop5h 05m

San Jose

Mon 7/28

3:24 pm-10:04 pm

1 stop9h 40m

$452

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Wed 7/9

2:40 pm-10:45 pm

Nonstop5h 05m

San Jose

Mon 7/14

7:09 pm-10:50 am

1 stop18h 41m

$458

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Wed 6/11

8:25 pm-8:20 am

1 stop8h 55m

San Jose

Wed 7/9

7:25 am-5:34 pm

1 stop13h 09m

$467

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Wed 7/16

8:10 am-9:15 pm

1 stop10h 05m

San Jose

Mon 7/28

7:10 pm-12:10 pm

2 stops20h 00m

$512

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Fri 5/16

2:36 pm-10:56 pm

Nonstop5h 20m

San Jose

Fri 5/23

7:00 am-9:22 am

Nonstop5h 22m

$718

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Thu 5/15

7:35 pm-12:03 pm

3 stops37h 28m

San Jose

Mon 5/19

8:30 am-11:55 am

2 stops30h 25m

$1,033

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Fri 5/16

11:04 pm-2:59 pm

2 stops12h 55m

San Jose

Fri 5/23

7:00 am-8:03 pm

2 stops16h 03m

$1,549

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Mon 5/5

2:15 pm-10:26 pm

Nonstop5h 11m

$224

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Thu 5/29

9:39 pm-1:45 pm

1 stop13h 06m

$232

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Mon 5/5

10:09 am-10:00 pm

1 stop8h 51m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 13 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
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 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 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 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.

Cheapflights Insights

Everything you need to know about your flight from Kailua-Kona to San Jose

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 $357). 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 April 29, 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 26% on your trip compared to booking a flight in the afternoon.

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 March 30, 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 April 29, 2025.
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,405 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 $452. Other airlines that can offer you cheap pricing are Alaska Airlines, from $458, and Delta, from $467.

  • 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 ($224), Delta ($232), and Hawaiian Airlines ($233).

  • 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: American Airlines (100%), Alaska Airlines (100%), Hawaiian Airlines( 100%).

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

    On average you can expect to pay $334 for a flight from Kailua-Kona to San Jose. The cheapest flight overall is $224 while the most popular route, (Kona Intl - San Jose) is currently priced at $458.

  • 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 $357). 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$148Average$329FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$216Average$354FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$296Average$490FlexibilityNo cancel feeOn-time85%

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