$184 Cheap Flights from Kailua-Kona (KOA) to San Jose (SJC)

View $184 flight on Thu, Sep 11, 2025Opens in a new window

Popular airlines from Kona Intl. Airport (KOA) to Norman Y. Mineta San Jose Intl. Airport (SJC)

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Find available prices by choosing your travel dates.

Cheap Flights from Kailua-Kona to San Jose (KOA-SJC)

Prices were available within the past 7 days and start at $184 for one-way flights and $367 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Sep 11 - Mon, Sep 22
KOA
Kona Coast
SJC
San Jose
$367 Roundtrip, found 5 hours ago
$367
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, Sep 11 from Kona Coast to San Jose, returning Mon, Sep 22, priced at $367 found 5 hours ago
Delta
Fri, Sep 12 - Sun, Sep 14
KOA
Kona Coast
SJC
San Jose
$370 Roundtrip, found 1 day ago
$370
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Sep 12 from Kona Coast to San Jose, returning Sun, Sep 14, priced at $370 found 1 day ago
Southwest Airlines
Thu, Sep 11 - Mon, Sep 22
KOA
Kona Coast
SJC
San Jose
$372 Roundtrip, found 5 hours ago
$372
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Thu, Sep 11 from Kona Coast to San Jose, returning Mon, Sep 22, priced at $372 found 5 hours ago
American Airlines
Thu, Sep 11 - Mon, Sep 22
KOA
Kona Coast
SJC
San Jose
$373 Roundtrip, found 5 hours ago
$373
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Sep 11 from Kona Coast to San Jose, returning Mon, Sep 22, priced at $373 found 5 hours ago
Delta
Wed, Sep 17 - Sun, Sep 21
KOA
Kona Coast
SJC
San Jose
$378 Roundtrip, found 22 hours ago
$378
Roundtrip
found 22 hours ago
Select Delta flight, departing Wed, Sep 17 from Kona Coast to San Jose, returning Sun, Sep 21, priced at $378 found 22 hours ago
American Airlines
Tue, Sep 23 - Thu, Sep 25
KOA
Kona Coast
SJC
San Jose
$387 Roundtrip, found 1 day ago
$387
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 23 from Kona Coast to San Jose, returning Thu, Sep 25, priced at $387 found 1 day ago
Southwest Airlines
Thu, Sep 11 - Mon, Sep 22
KOA
Kona Coast
SJC
San Jose
$392 Roundtrip, found 5 hours ago
$392
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Thu, Sep 11 from Kona Coast to San Jose, returning Mon, Sep 22, priced at $392 found 5 hours ago
Delta
Thu, Sep 11 - Mon, Sep 22
KOA
Kona Coast
SJC
San Jose
$395 Roundtrip, found 5 hours ago
$395
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, Sep 11 from Kona Coast to San Jose, returning Mon, Sep 22, priced at $395 found 5 hours ago
Hawaiian Airlines
Sun, Jan 18 - Tue, Jan 20
KOA
Kona Coast
SJC
San Jose
$398 Roundtrip, found 1 day ago
$398
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sun, Jan 18 from Kona Coast to San Jose, returning Tue, Jan 20, priced at $398 found 1 day ago
Alaska Airlines
Mon, Sep 29 - Wed, Oct 1
KOA
Kona Coast
SJC
San Jose
$418 Roundtrip, found 1 day ago
$418
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Sep 29 from Kona Coast to San Jose, returning Wed, Oct 1, priced at $418 found 1 day ago
Flights from Kailua-Kona (KOA) to San Jose (SJC)
Origin airport
Kona Intl.
Destination airport
Norman Y. Mineta San Jose Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$367
Distance
2382 mi

Kailua-Kona to San Jose Flights

The cheapest times to fly from Kailua-Kona to San Jose

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kailua-Kona to San Jose are during the month of September. You can find some of the cheapest flights from Kailua-Kona to San Jose with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Kailua-Kona to San Jose

Sunday is one of the best days to book for cheap flights from Kailua-Kona to San Jose: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Kailua-Kona to San Jose

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kailua-Kona to San Jose in 2025. You can also book with separate airlines for your outbound and return journeys, from $184 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kailua-Kona to San Jose flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kailua-Kona to San Jose airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Kona Intl. Airport (KOA) to Norman Y. Mineta San Jose Intl. Airport (SJC) cost?
Discover the latest flight deals from KOA to SJC by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from KOA to SJC?
The cheapest flights from KOA to SJC are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Kona Intl. Airport (KOA) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Take a nonstop flight with Alaska Airlines and fly straight from Kona Intl. Airport (KOA) to Norman Y. Mineta San Jose Intl. Airport (SJC).
What is the cheapest airline that flies from KOA to SJC?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from KOA to SJC. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Kona Intl. Airport (KOA) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
On average, you can choose from 4 direct flights each week from Kona Intl. Airport (KOA) to Norman Y. Mineta San Jose Intl. Airport (SJC). For more options, consider flights with layovers. Just enter your dates on Expedia and then filter your search to show one or two stops.
What are the most popular departure times for flights from Kona Intl. Airport (KOA) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
More people fly between KOA and SJC at 12 PM than at any other time. Looking for a quieter experience? Try choosing a quieter departure window and it’s possible you’ll save on your fare as well.
What day of the week has the most flights from KOA to SJC?
Thursday offers the most flights from Kona Intl. Airport (KOA) to Norman Y. Mineta San Jose Intl. Airport (SJC). Consider jetting off on this day and you’ll have a greater chance of finding a departure that fits your plans.
What is the earliest flight from Kona Intl. Airport (KOA) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Catch the earliest flight at around 12:23PM UTC-10, departing from Kona Intl. Airport (KOA). You’ll be flying for about 5h 11m, coming in to land at Norman Y. Mineta San Jose Intl. Airport (SJC) at approximately 7:34PM UTC-8.
How long does it take to fly from Kona Intl. Airport (KOA) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
The average flight time from KOA to SJC is 5 hours and 10 minutes, covering a distance of 2,400 mi.
What airline has the least delays from KOA to SJC?
Consider traveling with Alaska Airlines if you’d like to go straight from Kona Intl. Airport (KOA) to Norman Y. Mineta San Jose Intl. Airport (SJC) without any holdups. This airline has the best track record for punctuality, with an on-time performance of 81%. Want real-time updates? You can check your flight status using the Expedia App.
What is the best time to fly from Kona Intl. Airport (KOA) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Select a flight from Kona Intl. Airport (KOA) to Norman Y. Mineta San Jose Intl. Airport (SJC) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for San Jose from Kona Intl. Airport (KOA)?
Kona Intl. Airport (KOA) has direct flights to San Jose. Here are some of the airports you can fly to without stops:

  • San Francisco Intl. Airport (SFO)
  • Oakland Intl. Airport (OAK)
  • Norman Y. Mineta San Jose Intl. Airport (SJC)

Is it cheaper to buy a plane ticket from Kona Intl. Airport (KOA) to Norman Y. Mineta San Jose Intl. Airport (SJC) last-minute?
Booking your ticket from KOA to SJC right before your getaway is typically more expensive. But if there’s some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a KOA to SJC flight and hotel package?
You’ll typically save money by booking a KOA to SJC flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one convenient place. Once you’ve selected your ideal flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Kona Intl. Airport (KOA) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
It’s usually possible to cancel or reschedule your KOA to SJC flight. However, if it’s been more than 24 hours since booking, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find further details on our Customer Service portal.

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*Available to One Key members.