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Cheap flights from Kailua-Kona to San Jose from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kailua-Kona to San Jose departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kailua-Kona to San Jose

Cheap round-trip flights

Alaska Airlines Logo
8:41 am - 8:06 pmKOA-SJC
9h 25m1 stop
Alaska Airlines Logo
7:00 am - 10:43 amSJC-KOA
5h 43mnonstop
$277Alaska Airlines
Find Deal
Tue, Nov 4 - Wed, Nov 5
Alaska Airlines Logo
3:43 pm - 10:50 pmKOA-SJC
5h 07mnonstop
Alaska Airlines Logo
7:00 am - 10:43 amSJC-KOA
5h 43mnonstop
$278Alaska Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
Alaska Airlines Logo
9:42 am - 7:01 pmKOA-SJC
7h 19m1 stop
Alaska Airlines Logo
7:00 am - 10:43 amSJC-KOA
5h 43mnonstop
$283Alaska Airlines
Find Deal
Mon, Nov 3 - Wed, Nov 5
Alaska Airlines Logo
9:20 pm - 10:57 amKOA-SJC
10h 37m1 stop
Alaska Airlines Logo
7:00 am - 10:43 amSJC-KOA
5h 43mnonstop
$288Alaska Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 10
Alaska Airlines Logo
9:20 pm - 10:57 amKOA-SJC
10h 37m1 stop
Alaska Airlines Logo
8:36 am - 2:52 pmSJC-KOA
8h 16m1 stop
$293Alaska Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 11
Delta Logo
8:30 pm - 12:22 pmKOA-SJC
12h 52m2 stops
Delta Logo
7:15 am - 6:13 pmSJC-KOA
12h 58m1 stop
$302Delta
Find Deal
Thu, Oct 30 - Tue, Nov 11
Delta Logo
9:30 pm - 1:02 pmKOA-SJC
12h 32m1 stop
Delta Logo
7:15 am - 6:13 pmSJC-KOA
12h 58m1 stop
$327Delta
Find Deal
Thu, Oct 30 - Sun, Nov 9
American Airlines Logo
9:35 pm - 9:22 amKOA-SJC
9h 47m1 stop
American Airlines Logo
6:00 am - 4:47 pmSJC-KOA
12h 47m1 stop
$383American Airlines
Find Deal
Wed, Nov 26 - Sun, Nov 30
Hawaiian Airlines Logo
4:55 pm - 11:59 pmKOA-SJC
5h 04mnonstop
Hawaiian Airlines Logo
8:57 am - 3:50 pmSJC-KOA
8h 53m1 stop
$515Hawaiian Airlines
Find Deal
Wed, Nov 26 - Sun, Nov 30
Logo
9:50 pm - 2:15 pmKOA-SJC
13h 25m2 stops
Logo
10:53 am - 8:27 pmSJC-KOA
12h 34m2 stops
$1,702
Find Deal
Sat, Sep 27 - Sat, Oct 4

Alaska Airlines flights from Kailua-Kona to San Jose

Our best Alaska Airlines deals on Kailua-Kona to San Jose flight tickets
Alaska Airlines
Nov 4
KOA8:41 amKona Intl
9h 25m
1 stop
SJC8:06 pmSan Jose
Nov 5
SJC7:00 amSan Jose
5h 43m
KOA10:43 amKona Intl
$277
Find similar
Alaska Airlines
Nov 3
KOA3:43 pmKona Intl
5h 07m
SJC10:50 pmSan Jose
Nov 10
SJC7:00 amSan Jose
5h 43m
KOA10:43 amKona Intl
$278
Find similar
Alaska Airlines
Nov 3
KOA9:42 amKona Intl
7h 19m
1 stop
SJC7:01 pmSan Jose
Nov 5
SJC7:00 amSan Jose
5h 43m
KOA10:43 amKona Intl
$283
Find similar

Delta flights from Kailua-Kona to San Jose

Our best Delta deals on Kailua-Kona to San Jose flight tickets
Delta
Oct 30
KOA8:30 pmKona Intl
12h 52m
2 stops
SJC12:22 pmSan Jose
Nov 11
SJC7:15 amSan Jose
12h 58m
1 stop
KOA6:13 pmKona Intl
$302
Find similar
Delta
Oct 30
KOA9:30 pmKona Intl
12h 32m
1 stop
SJC1:02 pmSan Jose
Nov 9
SJC7:15 amSan Jose
12h 58m
1 stop
KOA6:13 pmKona Intl
$327
Find similar
Delta
Oct 30
KOA8:30 pmKona Intl
12h 52m
2 stops
SJC12:22 pmSan Jose
Nov 8
SJC11:00 amSan Jose
10h 53m
1 stop
KOA7:53 pmKona Intl
$332
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Kailua-Kona to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Tue 11/4

8:41 am-8:06 pm

1 stop9h 25m

San Jose

Wed 11/5

7:00 am-10:43 am

Nonstop5h 43m

$277

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Mon 11/3

3:43 pm-10:50 pm

Nonstop5h 07m

San Jose

Mon 11/10

7:00 am-10:43 am

Nonstop5h 43m

$278

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Mon 11/3

9:42 am-7:01 pm

1 stop7h 19m

San Jose

Wed 11/5

7:00 am-10:43 am

Nonstop5h 43m

$283

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Thu 10/30

9:20 pm-10:57 am

1 stop10h 37m

San Jose

Mon 11/10

7:00 am-10:43 am

Nonstop5h 43m

$288

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Thu 10/30

9:20 pm-10:57 am

1 stop10h 37m

San Jose

Tue 11/11

8:36 am-2:52 pm

1 stop8h 16m

$293

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Thu 10/30

8:30 pm-12:22 pm

2 stops12h 52m

San Jose

Tue 11/11

7:15 am-6:13 pm

1 stop12h 58m

$302

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Thu 10/30

9:30 pm-1:02 pm

1 stop12h 32m

San Jose

Sun 11/9

7:15 am-6:13 pm

1 stop12h 58m

$327

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Wed 11/26

9:35 pm-9:22 am

1 stop9h 47m

San Jose

Sun 11/30

6:00 am-4:47 pm

1 stop12h 47m

$383

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Wed 11/26

4:55 pm-11:59 pm

Nonstop5h 04m

San Jose

Sun 11/30

8:57 am-3:50 pm

1 stop8h 53m

$515

Kailua-KonaSan Jose

KOA - SJC

KOASJC

Kona Intl

Sat 9/27

9:50 pm-2:15 pm

2 stops13h 25m

San Jose

Sat 10/4

10:53 am-8:27 pm

2 stops12h 34m

$1,702

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Jose from

How to get the cheapest flight ticket from Kailua-Kona to San Jose

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Jose?

In general, November is the cheapest month to fly from Kailua-Kona to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $286. If you aren’t able to travel to San Jose during the month of November, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $313.

What is the cheapest day to depart on your flight to San Jose?

The cheapest day to depart on your flight to San Jose is on a Friday when prices can be found for as low as $256. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Saturday is $517.

What is the cheapest time of day to depart on your flight to San Jose?

Our most recent data shows that the best time of day to fly to San Jose is in the morning. Flights from Kailua-Kona to San Jose during this time can be as low as $351. In contrast, the most expensive time of day to depart to San Jose is in the afternoon when prices are around $490.

What is the cheapest Kona Intl to San Jose flight route?

Fly from Kona Intl to San Jose for the best Kona Intl - San Jose flight prices

What cabin class options are available on Kona Intl to San Jose flights?

There are 3 cabin classes available to choose from on Kona Intl to San Jose flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Kailua-Kona to San Jose flights?

No. A direct flight is the cheapest option for a flight between Kailua-Kona to San Jose.

How have Kailua-Kona to San Jose flight prices changed over time?

As of September 2025, prices for Kailua-Kona to San Jose flights are approximately 49% more expensive when compared to flights at the same time last year.

When to book flights from Kailua-Kona to San Jose

Are you open to changing your travel dates? Check out the ideal times to fly from Kailua-Kona to San Jose according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kailua-Kona to San Jose (KOA to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to San Jose

Best Price Found

$219

Fastest flight time

5h 04m

Direct flights

Tue, Thu and Sat

Airports in San Jose

1 airport
The best one-way flight to San Jose from Kailua-Kona in the past 72 hours is $219. The best round-trip flight deal from Kailua-Kona to San Jose found on momondo in the last 72 hours is $277.
The fastest flight from Kailua-Kona to San Jose takes 5h 04m
Direct flights go from Kailua-Kona to San Jose on Tuesday, Thursday and Saturday. There are no airlines offering direct flights.
There is 1 airport near San Jose: San Jose (SJC)
Search flight deals

  • How far is Kona Intl to San Jose by plane?

    Kona Intl and San Jose are 2383.7 mi apart from one another. By plane, this route typically takes 5h 04m.

  • When did momondo last update prices for flights from Kona Intl Airport to San Jose Airport?

    Prices for flights from Kona Intl Airport to San Jose Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kona Intl Airport to San Jose Airport?

  • How old do you have to be to fly from Kona Intl Airport to San Jose Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kona Intl Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The required travel and health documents for your San Jose Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Kailua-Kona to San Jose?

  • What is the most popular airline from Kailua-Kona to San Jose?

Best airlines flying from Kailua-Kona to San Jose

Compare and see reviews for airlines that fly from Kailua-Kona to San Jose with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $153Free CancellationRating
7.9
7,954 reviews
Search Delta flights
Alaska AirlinesPriceFrom $216Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $283Free CancellationRating
7.8
2,723 reviews
Search Hawaiian Airlines flights

  • Alaska Airlines Flights From Kailua-Kona to San Jose

    Alaska Airlines is one of the most popular airlines flying from Kailua-Kona to San Jose, operating 3 flights/week on average for this route. A good Alaska Airlines flight deal for Kailua-Kona to San Jose starts from $216 round-trip, up to an average price of $351. Our users have rated Alaska Airlines at 8.0/10.

  • Hawaiian Airlines Flights From Kailua-Kona to San Jose

    Another popular option for Kailua-Kona to San Jose flights is Hawaiian Airlines (7.8/10, 2,723 ratings). Hawaiian Airlines flies from Kailua-Kona to San Jose around 3 times per week, with deals starting from $283 round-trip and rising to an average price of around $442.

Why use momondo?

Why should I use momondo to find a flight deal from Kailua-Kona to San Jose?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose from Kailua-Kona.

Can I find flights from Kailua-Kona to San Jose with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kailua-Kona to San Jose flights to just show those with flexible booking policies.

How can momondo help me find flights from Kailua-Kona to San Jose?

momondo provides multiple filters to help you find the best flight to San Jose from Kailua-Kona. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kailua-Kona to San Jose right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kailua-Kona to San Jose flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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