KOA - SJC

$201 Find Cheap Flights from Kailua-Kona to San Jose - Compare and Save

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Everything you should know

Cheapest round-trip
$410
Typical prices: $376-$566
Delta
Sun 11/18Fri 11/30
KOA - SJC • 1 stop
Cheapest one-way
$201
Typical prices: $235-$328
Southwest
Sun 1/7
KOA - SJC • 1 stop
Nonstop flights
There are currently no direct flights between Kailua-Kona and San Jose. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
Cheapest • 46% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $354 (round-trip)
Shortest trip • 7h 39m (one-way)
Insights
Insights
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We hope you love your trip to San Jose!
Flight Deals
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Expert advice
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kailua-Kona to San Jose

Tue, Nov 24 - Tue, Dec 1
Delta Logo
10:45 pm - 8:58 amKOA  Kona Intl-SJC San Jose
8h 13m1 stop Los Angeles
Delta Logo
11:33 am - 7:55 pmSJC  San Jose-KOA Kona Intl
10h 22m1 stop Seattle/Tacoma Intl
$410Delta
Wed, Nov 18 - Mon, Nov 30
Delta Logo
10:45 pm - 8:58 amKOA  Kona Intl-SJC San Jose
8h 13m1 stop Los Angeles
Delta Logo
11:38 am - 6:32 pmSJC  San Jose-KOA Kona Intl
8h 54m1 stop Los Angeles
$410Delta
Thu, Nov 19 - Mon, Nov 30
Delta Logo
10:45 pm - 8:58 amKOA  Kona Intl-SJC San Jose
8h 13m1 stop Los Angeles
Delta Logo
11:38 am - 6:32 pmSJC  San Jose-KOA Kona Intl
8h 54m1 stop Los Angeles
$410Delta
Thu, Nov 19 - Mon, Nov 30
Delta Logo
10:45 pm - 12:53 pmKOA  Kona Intl-SJC San Jose
12h 08m2 stops Los Angeles Salt Lake City
Delta Logo
11:38 am - 6:32 pmSJC  San Jose-KOA Kona Intl
8h 54m1 stop Los Angeles
$416Delta
Wed, Nov 18 - Mon, Nov 30
Delta Logo
9:45 pm - 3:53 pmKOA  Kona Intl-SJC San Jose
16h 08m2 stops Seattle/Tacoma Intl Salt Lake City
Delta Logo
11:38 am - 6:32 pmSJC  San Jose-KOA Kona Intl
8h 54m1 stop Los Angeles
$416Delta
Tue, Nov 24 - Tue, Dec 1
Southwest Logo
9:00 am - 9:45 pmKOA  Kona Intl-SJC San Jose
10h 45m2 stops Sacramento Intl Las Vegas Harry Reid Intl
Southwest Logo
8:35 am - 3:00 pmSJC  San Jose-KOA Kona Intl
8h 25m1 stop Honolulu
$423Southwest
Thu, Nov 19 - Mon, Nov 30
Delta Logo
10:45 pm - 8:58 amKOA  Kona Intl-SJC San Jose
8h 13m1 stop Los Angeles
Delta Logo
11:38 am - 6:32 pmSJC  San Jose-KOA Kona Intl
8h 54m1 stop Los Angeles
$430Delta
Thu, Nov 19 - Mon, Nov 30
Delta Logo
10:45 pm - 12:53 pmKOA  Kona Intl-SJC San Jose
12h 08m2 stops Los Angeles Salt Lake City
Delta Logo
11:38 am - 6:32 pmSJC  San Jose-KOA Kona Intl
8h 54m1 stop Los Angeles
$436Delta
Wed, Nov 11 - Sun, Nov 15
Alaska Airlines Logo
3:28 pm - 10:42 amKOA  Kona Intl-SJC San Jose
17h 14m1 stop Los Angeles
Alaska Airlines Logo
8:24 pm - 12:10 pmSJC  San Jose-KOA Kona Intl
17h 46m1 stop Los Angeles
$643Alaska Airlines
Wed, Nov 11 - Sat, Nov 14
Alaska Airlines Logo
3:28 pm - 10:42 amKOA  Kona Intl-SJC San Jose
17h 14m1 stop Los Angeles
Alaska Airlines Logo
1:26 pm - 11:15 pmSJC  San Jose-KOA Kona Intl
11h 49m1 stop Seattle/Tacoma Intl
$2,106Alaska Airlines
Booking Insights

Price, demand and travel trends for Kailua-Kona to San Jose flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Kailua-Kona to San Jose?

Round-trip flights from Kailua-Kona to San Jose typically range from $376 to $566. The lowest price found in the past 5 days was $410, on Delta.

What's the cheapest day of the week to fly from Kailua-Kona to San Jose?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Kailua-Kona to San Jose. It’s 31% cheaper than the average day, while Friday is the most expensive, with prices 15% higher.

Expert advice

Expert advice for your flight from Kailua-Kona to San Jose

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on KOA

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Bill Fink

Bill Fink

Expert on SJC

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Key details for Kailua-Kona to San Jose flights

Low season

March

Cheapest flight

$201
Beat the crowds with an average 50% drop in travelers.
The most popular month to fly with an average 73% increase in travelers.
One-way flight from Kailua-Kona to San Jose

When to book flights from Kailua-Kona to San Jose

Are your dates flexible? Find out the best times to travel from Kailua-Kona to San Jose based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Flights from Kailua-Kona to San Jose: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Kailua-Kona to San Jose 
Verified travelerFlew with Alaska Airlines-Sep 2026
Hawaiian Airlines were excellent from check in, and boarding to arrival. But I direct San Jose to Kailua-Kona would be better than the the hop in and out of Honolulu. The time to get from one gate to another in Honolulu was too short
MikeFlew with Alaska Airlines-Jul 2025
Be prepared for your flight by purchasing a meal before departure, and by all means spend the eight bucks for inflight WiFi.

Your Kailua-Kona to San Jose flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Kailua-Kona to San Jose?

    These are the earliest and latest flight times available from Kailua-Kona to San Jose:

    • Earliest: departs at 3:31 pm and lands at 8:34 pm
    • Latest: departs at 4:25 pm and lands at 9:28 pm.

    The flight takes about 5h 03m.

  • What cabin classes can I book on flights from Kailua-Kona to San Jose?

    Only Economy Class is available on flights from Kailua-Kona to San Jose.

  • How long is a flight from Kailua-Kona to San Jose?

    A nonstop flight from Kailua-Kona to San Jose takes 5h 03m, covering 2,381 miles.

  • Do I need a passport to fly from Kailua-Kona to San Jose?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Kailua-Kona to San Jose flight?

    Round-trip flights from Kailua-Kona to San Jose range from $376 to $566, with an average of $458 over the past 12 months. Anything below $376 counts as a good deal.

  • How much can I save by taking a layover when flying from Kailua-Kona to San Jose?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $354 round-trip via Seattle/Tacoma Intl (SEA), compared to $477 for nonstop.

  • What is the standard checked-bag allowance on flights from Kailua-Kona to San Jose?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$40 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Kailua-Kona to San Jose?

    The Airbus A321 (sharklets) family is used most often on this route, operated mainly by Alaska Airlines. Other aircraft seen on the route include Airbus A320-100/200 variants.

  • Have flight prices from Kailua-Kona to San Jose changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $410 to $2,513. That means the highest observed fare was about 6x higher than the lowest one.

  • Which airlines offer Wi-Fi on Kailua-Kona to San Jose flights?

    Alaska Airlines is the only airline on the Kailua-Kona to San Jose route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from Kailua-Kona to San Jose looking right now?

    One-way fares from Kailua-Kona to San Jose are currently lower than usual. Average one-way flight prices are about $221, which is 15% below the typical average for this route.

  • What car rental options are available at San Jose Airport (SJC)?

    San Jose Airport (SJC) hosts 5 major car rental companies, with daily rates averaging $59 for economy cars. Top options include:

    • Europcar
    • Fox
    • Dollar
    • Thrifty
    • Hertz

  • Which airports can I use when flying from Kailua-Kona to San Jose?

    Flights from Kailua-Kona to San Jose usually depart from Kona Intl (KOA) and arrive at San Jose (SJC).

  • Which airports do connecting flights from Kailua-Kona to San Jose pass through?

    One-stop flights from Kailua-Kona to San Jose most commonly connect through:

    • Los Angeles (LAX) - 46% of one-stop connections
    • Kahului (OGG) - 31% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 15% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Kailua-Kona to San Jose?

    Yes. Flexible dates can save you up to 41% on flights from Kailua-Kona to San Jose. Sunday is the cheapest departure day at $317 round-trip on average, while Friday is the most expensive at $531, a difference of $214.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines fly from Kailua-Kona to San Jose?

    Only Alaska Airlines operates flights between Kailua-Kona and San Jose.

  • How much time can I save by choosing a different layover airport from Kailua-Kona to San Jose?

    Flying via Kahului (OGG) gives the shortest average 1-stop total travel time at 7h 39m, compared with 9h 55m via Seattle/Tacoma Intl (SEA) and 9h 56m via Los Angeles (LAX).

  • What is the time difference between Kailua-Kona and San Jose?

    San Jose is 3 hours ahead of Kailua-Kona (Pacific Time vs Hawaii-Aleutian Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Jose?

    Some of the most popular sights in San Jose are San Jose McEnery Convention Center, SAP Center at San Jose and Civic Auditorium. These are among the most viewed places in San Jose on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Kailua-Kona to San Jose flights?

    Among airlines operating Kailua-Kona to San Jose flights:

    • Alaska Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Kailua-Kona to San Jose flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Alaska Airlines: a cabin bag in Economy Class class
    • Hawaiian Airlines: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Kailua-Kona to San Jose flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Friday. On this route, Sunday flights average $317, about $214 less than Friday fares (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Kailua-Kona to San Jose trip for April. Fares historically average $246 round-trip in that month - typically $410 less than the most expensive month, which is July (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Seattle/Tacoma Intl Airport (SEA) can be cheaper than flying direct. The cheapest layover option averages $354 round-trip on this route - about $123 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Jose Airport.

    • Country Inn & Suites by Radisson, San Jose Airport
    • Holiday Inn San Jose - Silicon Valley by IHG
    • Spark by Hilton San Jose Airport

Prefer to fly direct from Kailua-Kona to San Jose?

 
Find which airlines fly direct from Kona Intl Airport to San Jose Airport, which days they fly and book direct flights.

Direct departures

Kona Intl to San Jose

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Direct returns

San Jose to Kona Intl

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

More options for your flight from Kailua-Kona to San Jose

Complete your trip to San Jose with a hotel stay or car rental