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$608+ Cheap flights from Kailua-Kona (KOA) to Costa Rica

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SJO
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Costa Rica

Keep the following information in mind while searching for Kailua-Kona to Costa Rica flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$608
(Alaska Airlines)
From Kona Intl to Costa Rica
Search Deals

Find flight deals from Kailua-Kona to Costa Rica

Best flights from Kailua-Kona to Costa Rica
Discover carefully curated flight deals from Kailua-Kona to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/178:46 amKOA - LIR
2 stops29h 49mAlaska Airlines
mar. 2/247:45 pmLIR - KOA
2 stops25h 42mAlaska Airlines
Deal found 9/10$608

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Costa Rica 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Costa Rica that are best for you.

Fly from

Kailua-Kona

Fly to

Costa Rica

Route

Depart

Return

Price

Kailua-KonaLiberia

KOA - LIR

KOALIR

Kona Intl

mar. 2/17

8:46 am-6:35 pm

2 stops29h 49m

Liberia

mar. 2/24

7:45 pm-5:27 pm

2 stops25h 42m

$608

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Kailua-Kona to Costa Rica

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

What is the cheapest time of day to fly from KOA to CR?

Find hourly flight availability from Kailua-Kona to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kailua-Kona to Costa Rica as you normally would.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated septiembre 11, 2025.
See what other customers who have flown with United Airlines from Kailua-Kona to Costa Rica have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly from for flights from Kailua-Kona to Costa Rica?

    Most people fly from Kona Intl (KOA) if they book a flight from Kailua-Kona to Costa Rica. Kona Intl is conveniently located just 7.7 mi from Kailua-Kona’s city center.

  • How long is the flight from Kailua-Kona to Costa Rica?

    There are many flights that can get you from Kailua-Kona to Costa Rica in 29h 49m. Fly via Alaska Airlines to get the fastest option. Kailua-Kona and Costa Rica are separated by a distance of 4711 mi.

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

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

  • How can I find direct flights from Kailua-Kona to Costa Rica?

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

  • Can I find deals for business class flights from Kailua-Kona to Costa Rica?

    Yes. Cheapflights offers flight deals from Kailua-Kona to Costa Rica 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 Kailua-Kona to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Kailua-Kona to Costa Rica (average of $398). Flying from Kailua-Kona to Costa Rica in March is currently the most expensive (average of $555). 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

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Top airline flying from Kailua-Kona to Costa Rica

Discover the top airline that operate flights from Kailua-Kona to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$985Average$1,239FlexibilityNo cancel feeOn-time69%

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