$264 Cheap Flights from San José (SJO) to Kailua-Kona (KOA)

View $264 flight on Tue, Jan 27, 2026Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Kona Intl. Airport (KOA)

Cheap Flights from San José to Kailua-Kona (SJO-KOA)

Prices were available within the past 7 days and start at $264 for one-way flights and $505 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Jan 22 - Mon, Feb 9
SJO
San José
KOA
Kona Coast
$505 Roundtrip, found 17 hours ago
$505
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Thu, Jan 22 from San José to Kona Coast, returning Mon, Feb 9, priced at $505 found 17 hours ago
Alaska Airlines
Fri, Jan 23 - Mon, Feb 9
SJO
San José
KOA
Kona Coast
$523 Roundtrip, found 17 hours ago
$523
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Fri, Jan 23 from San José to Kona Coast, returning Mon, Feb 9, priced at $523 found 17 hours ago
Alaska Airlines
Mon, Jan 26 - Mon, Feb 9
SJO
San José
KOA
Kona Coast
$526 Roundtrip, found 17 hours ago
$526
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Mon, Jan 26 from San José to Kona Coast, returning Mon, Feb 9, priced at $526 found 17 hours ago
Alaska Airlines
Wed, Jan 21 - Mon, Feb 9
SJO
San José
KOA
Kona Coast
$529 Roundtrip, found 3 days ago
$529
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Jan 21 from San José to Kona Coast, returning Mon, Feb 9, priced at $529 found 3 days ago
Alaska Airlines
Thu, Jan 22 - Tue, Feb 3
SJO
San José
KOA
Kona Coast
$542 Roundtrip, found 3 days ago
$542
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Jan 22 from San José to Kona Coast, returning Tue, Feb 3, priced at $542 found 3 days ago
Alaska Airlines
Wed, Jan 21 - Tue, Feb 3
SJO
San José
KOA
Kona Coast
$542 Roundtrip, found 17 hours ago
$542
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Wed, Jan 21 from San José to Kona Coast, returning Tue, Feb 3, priced at $542 found 17 hours ago
United
Wed, Mar 4 - Thu, Mar 5
SJO
San José
KOA
Kona Coast
$584 Roundtrip, found 1 hour ago
$584
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Mar 4 from San José to Kona Coast, returning Thu, Mar 5, priced at $584 found 1 hour ago
Delta
Sat, Feb 7 - Thu, Feb 19
SJO
San José
KOA
Kona Coast
$588 Roundtrip, found 4 days ago
$588
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Feb 7 from San José to Kona Coast, returning Thu, Feb 19, priced at $588 found 4 days ago
American Airlines
Mon, Nov 17 - Mon, Nov 24
SJO
San José
KOA
Kona Coast
$768 Roundtrip, found 3 days ago
$768
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Nov 17 from San José to Kona Coast, returning Mon, Nov 24, priced at $768 found 3 days ago
Aeromexico
Tue, Jan 27 - Mon, Feb 16
SJO
San José
KOA
Kona Coast
$905 Roundtrip, found 3 days ago
$905
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Tue, Jan 27 from San José to Kona Coast, returning Mon, Feb 16, priced at $905 found 3 days ago

Alternative airports near Kailua-Kona

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kona Intl. KOA. Cheapest option available. Flights from $584
KOA
Kona Intl.
Cheapest
Flights from $584
Flights from San José (SJO) to Kailua-Kona (KOA)
Origin airport
Juan Santamaría Intl.
Destination airport
Kona Intl.
Airlines serving
Aeromexico, Air Canada, Alaska Airlines, American Airlines, Delta, Southwest Airlines, United, avianca
Roundtrip price
$505
Distance
4812 mi

San José to Kailua-Kona Flights

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

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 San José to Kailua-Kona are during the month of January. You can find some of the cheapest flights from San José to Kailua-Kona with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from San José to Kailua-Kona: 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 San José to Kailua-Kona

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 San José to Kailua-Kona in 2025. You can also book with separate airlines for your outbound and return journeys, from $264 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 San José to Kailua-Kona 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 San José to Kailua-Kona 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 Juan Santamaria Intl. Airport (SJO) to Kona Intl. Airport (KOA) cost?
Lock in a cheap one-way flight from $264 or cheap return flight from $505 from Juan Santamaria Intl. Airport (SJO) to Kona Intl. Airport (KOA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Juan Santamaria Intl. Airport (SJO) to Kona Intl. Airport (KOA)?
January is the most affordable month to fly from SJO to KOA. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Juan Santamaria Intl. Airport (SJO) to Kona Intl. Airport (KOA)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from SJO to KOA. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Juan Santamaria Intl. Airport (SJO) to Kona Intl. Airport (KOA)?
You'll need to take a flight with a layover if you're traveling from Juan Santamaria Intl. Airport (SJO) to Kona Intl. Airport (KOA). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from SJO to KOA?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Juan Santamaria Intl. Airport (SJO) to Kona Intl. Airport (KOA)?
Choose a flight from Juan Santamaria Intl. Airport (SJO) to Kona Intl. Airport (KOA) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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.
Is it cheaper to buy a plane ticket from Juan Santamaria Intl. Airport (SJO) to Kona Intl. Airport (KOA) last-minute?
Last-minute bookings from SJO to KOA are typically more expensive. For the best rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel dates, you may land a cheap fare right before you leave.
Is it cheaper to book a SJO to KOA flight and hotel package?
Opting for a SJO to KOA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Juan Santamaria Intl. Airport (SJO) to Kona Intl. Airport (KOA)?
You can usually cancel or reschedule your SJO to KOA 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 allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.