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Kailua-Kona

$630+ Cheap flights from San José (SJO) to Kailua-Kona (KOA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — KOA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from San José to Kailua-Kona

Cheapest flights from San José to Kailua-Kona
Explore the most affordable flight options available from San José to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/102:20 pmSJO - KOA
2 stops26h 46mUnited Airlines
Sat 1/172:34 pmKOA - SJO
2 stops23h 42mUnited Airlines
Deal found 12/10$754
This American Airlines deal was found by Cheapflights users on 12/9. 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.
Wed 12/102:56 pmSJO - KOA
1 stop28h 16mAmerican Airlines
Sat 1/179:44 pmKOA - SJO
2 stops19h 18mAmerican Airlines
Deal found 12/9$783
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/132:05 pmSJO - KOA
2 stops30h 13mUnited Airlines
Sat 1/172:20 pmKOA - SJO
1 stop12h 05mUnited Airlines
Deal found 12/10$870
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Sat 12/132:20 pmSJO - KOA
2 stops29h 58mUnited Airlines
Fri 1/164:30 pmKOA - SJO
2 stops24h 09mUnited Airlines
Deal found 12/9$882
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Wed 12/248:45 amSJO - KOA
2 stops32h 06mUnited Airlines
Thu 1/88:55 pmKOA - SJO
2 stops19h 44mUnited Airlines
Deal found 12/9$1,001
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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.
Fri 12/121:30 amSJO - KOA
1 stop15h 50mAlaska Airlines
Sat 1/173:44 pmKOA - SJO
1 stop28h 15mAlaska Airlines
Deal found 12/9$1,007
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:50 pmSJO - KOA
2 stops45h 30mMultiple Airlines
Sat 1/173:44 pmKOA - SJO
3 stops27h 56mMultiple Airlines
Deal found 12/10$1,102
This American Airlines deal was found by Cheapflights users on 12/9. 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.
Tue 12/2312:34 amSJO - KOA
1 stop18h 42mAmerican Airlines
Thu 1/87:00 pmKOA - SJO
1 stop24h 43mAmerican Airlines
Deal found 12/9$1,282

Find flight deals from San José to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Kailua-Kona (KOA). 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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$645
(Expedia)

Popular in

March

Cheapest in

February

Average price

$1,005
Provider with most accurate pricing for San José Juan Santamaria Intl-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Kona Intl flights.
Search Deals
From San José Juan Santamaria Intl to Kona Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San José to Kailua-Kona 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 December 12, 2025.
Use the filters below to find and compare flights from San José to Kailua-Kona that are best for you.

Fly from

San José

Fly to

Kailua-Kona

Route

Depart

Return

Price

San JoséKailua-Kona

SJO - KOA

SJOKOA

San José Juan Santamaria Intl

Tue 1/27

6:00 am-12:31 pm

2 stops34h 31m

Kona Intl

Tue 2/3

4:27 pm-11:40 pm

2 stops27h 13m

$630

San JoséKailua-Kona

SJO - KOA

SJOKOA

San José Juan Santamaria Intl

Sun 2/1

1:16 am-9:30 pm

2 stops24h 14m

Kona Intl

Thu 2/5

5:00 pm-11:59 pm

2 stops26h 59m

$659

San JoséKailua-Kona

SJO - KOA

SJOKOA

San José Juan Santamaria Intl

Mon 2/23

1:27 am-4:07 pm

2 stops18h 40m

Kona Intl

Wed 3/4

4:53 pm-12:07 am

1 stop27h 14m

$662

San JoséKailua-Kona

SJO - KOA

SJOKOA

San José Juan Santamaria Intl

Sun 1/25

1:16 am-1:24 pm

1 stop16h 08m

Kona Intl

Mon 2/2

7:40 pm-11:15 pm

3 stops23h 35m

$680

San JoséKailua-Kona

SJO - KOA

SJOKOA

San José Juan Santamaria Intl

Sun 1/25

1:16 am-1:24 pm

1 stop16h 08m

Kona Intl

Mon 2/2

9:10 pm-11:59 pm

2 stops22h 49m

$720

San JoséKailua-Kona

SJO - KOA

SJOKOA

San José Juan Santamaria Intl

Sun 2/1

1:16 am-1:24 pm

1 stop16h 08m

Kona Intl

Thu 2/5

6:38 pm-11:59 pm

2 stops25h 21m

$758

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

  • Most accurate provider: When it comes to deals on San José-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José-Kailua-Kona 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 San José-Kailua-Kona 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 San José to Kailua-Kona

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

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

Currently, June is the cheapest month in which you can book a flight from San José to Kailua-Kona (average of $469). Flying from San José to Kailua-Kona in March is currently the most expensive (average of $1,173). 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 SJO to KOA?

Find hourly flight availability from San José to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

One of the essential ways to save on airfare from San José to Kailua-Kona is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 29% on airfare.

Related info for your journey

Find useful and relevant information for your journey from San José to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San José to Kailua-Kona?

    A quick flight from San José to Kailua-Kona can take about 24h 14m. Alaska Airlines provides one of the quickest options available for as low as $659. Airlines will cover a distance of 4810 mi.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from San José to Kailua-Kona (average of $469). Flying from San José to Kailua-Kona in March is currently the most expensive (average of $1,173). 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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