HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kailua-Kona

$323+ Cheap flights from San José (SJO) to Kailua-Kona (KOA)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — KOA
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San José to Kailua-Kona with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$691
(United Airlines)

One-way from

$323
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$970
Provider with most accurate pricing for San José Juan Santamaria Intl-Kona Intl flight deals.
Search Deals
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
One-way flight from San José Juan Santamaria Intl to Kona Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 12/22:20 pmSJO - KOA
2 stops26h 46mUnited Airlines
Thu 12/118:55 pmKOA - SJO
1 stop21h 05mUnited Airlines
Deal found 10/26$718
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/112:20 pmSJO - KOA
2 stops26h 40mUnited Airlines
Thu 12/1812:22 pmKOA - SJO
2 stops28h 17mUnited Airlines
Deal found 10/27$936
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:30 amSJO - KOA
1 stop15h 50mMultiple Airlines
Thu 12/113:40 pmKOA - SJO
2 stops29h 40mMultiple Airlines
Deal found 10/26$986
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 12/11:30 amSJO - KOA
2 stops32h 57mAlaska Airlines
Thu 12/119:10 pmKOA - SJO
2 stops22h 38mAlaska Airlines
Deal found 10/27$1,002
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 12/101:30 amSJO - KOA
2 stops37h 10mAlaska Airlines
Thu 12/183:45 pmKOA - SJO
1 stop28h 14mAlaska Airlines
Deal found 10/27$1,305

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 October 28, 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

Mon 1/5

7:30 am-1:05 pm

2 stops33h 35m

Kona Intl

Sun 1/11

4:30 pm-1:15 pm

2 stops16h 45m

$691

San JoséKailua-Kona

SJO - KOA

SJOKOA

San José Juan Santamaria Intl

Tue 12/2

2:20 pm-1:06 pm

2 stops26h 46m

Kona Intl

Thu 12/11

8:55 pm-10:00 pm

1 stop21h 05m

$718

San JoséKailua-Kona

SJO - KOA

SJOKOA

San José Juan Santamaria Intl

Thu 12/11

2:20 pm-1:00 pm

2 stops26h 40m

Kona Intl

Thu 12/18

12:22 pm-8:39 pm

2 stops28h 17m

$936

San JoséKailua-Kona

SJO - KOA

SJOKOA

San José Juan Santamaria Intl

Sun 1/4

1:30 am-12:05 pm

1 stop14h 35m

Kona Intl

Sun 1/11

9:10 pm-12:01 am

2 stops22h 51m

$1,000

San JoséKailua-Kona

SJO - KOA

SJOKOA

San José Juan Santamaria Intl

Mon 12/1

1:30 am-6:27 am

2 stops32h 57m

Kona Intl

Thu 12/11

9:10 pm-11:48 pm

2 stops22h 38m

$1,002

San JoséKailua-Kona

SJO - KOA

SJOKOA

San José Juan Santamaria Intl

Sun 2/22

6:00 am-10:35 am

2 stops32h 35m

$323

San JoséKailua-Kona

SJO - KOA

SJOKOA

San José Juan Santamaria Intl

Sat 2/21

12:23 am-3:27 pm

1 stop19h 04m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from San José to Kailua-Kona

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 San José to Kailua-Kona in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 San José-Kailua-Kona flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San José-Kailua-Kona flight deals on Cheapflights vs. eDreams >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 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 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 $461). 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 October 28, 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 33h 35m. United Airlines provides one of the quickest options available for as low as $691. 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 $461). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San José to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.
San José to Honolulu flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.