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$294+ Cheap flights from Kailua-Kona (KOA) to Costa Rica

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SJO
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
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 January 15, 2026.

Round-trip from

$540
(Alaska Airlines)

One-way from

$294
(Alaska Airlines)
From Kona Intl to Costa Rica
Search Deals
One-way flight from Kona Intl to Costa Rica
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Find flight deals from Kailua-Kona to Costa Rica

Cheapest flights from Kailua-Kona to Costa Rica
Explore the most affordable flight options available from Kailua-Kona to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
Sun 4/1911:27 pm
KOA
-
LIR
1 stop13h 35m
Alaska Airlines
Tue 4/216:12 pm
LIR
-
KOA
1 stop22h 04m
Alaska Airlines
Deal found 1/13$540
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
Sun 4/1911:27 pm
KOA
-
LIR
1 stop13h 35m
Multiple Airlines
Tue 4/216:12 pm
LIR
-
KOA
2 stops30h 14m
Multiple Airlines
Deal found 1/13$563
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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.
Sun 6/78:48 pm
KOA
-
LIR
2 stops29h 32m
Multiple Airlines
Wed 6/179:00 am
LIR
-
KOA
2 stops25h 25m
Multiple Airlines
Deal found 1/15$881
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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.
Sun 6/72:36 pm
KOA
-
LIR
1 stop11h 44m
Alaska Airlines
Wed 6/176:39 pm
LIR
-
KOA
1 stop21h 38m
Alaska Airlines
Deal found 1/15$1,075
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Sun 6/71:48 pm
KOA
-
LIR
2 stops16h 12m
United Airlines
Wed 6/173:25 pm
LIR
-
KOA
3 stops25h 08m
United Airlines
Deal found 1/15$1,114

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 January 15, 2026.
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

Sun 4/19

11:27 pm-5:02 pm

1 stop13h 35m

Liberia

Tue 4/21

6:12 pm-12:16 pm

1 stop22h 04m

$540

Kailua-KonaLiberia

KOA - LIR

KOALIR

Kona Intl

Sun 4/19

11:27 pm-5:02 pm

1 stop13h 35m

Liberia

Tue 4/21

6:12 pm-8:26 pm

2 stops30h 14m

$563

Kailua-KonaLiberia

KOA - LIR

KOALIR

Kona Intl

Sun 6/7

8:48 pm-6:20 am

2 stops29h 32m

Liberia

Wed 6/17

9:00 am-6:25 am

2 stops25h 25m

$881

Kailua-KonaLiberia

KOA - LIR

KOALIR

Kona Intl

Sun 6/7

2:36 pm-6:20 am

1 stop11h 44m

Liberia

Wed 6/17

6:39 pm-12:17 pm

1 stop21h 38m

$1,075

Kailua-KonaLiberia

KOA - LIR

KOALIR

Kona Intl

Sun 6/7

1:48 pm-10:00 am

2 stops16h 12m

Liberia

Wed 6/17

3:25 pm-12:33 pm

3 stops25h 08m

$1,114

Kailua-KonaLiberia

KOA - LIR

KOALIR

Kona Intl

Fri 5/15

2:26 pm-6:20 am

1 stop11h 54m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

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
No data available for this route at this time. Please check back soon.

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 13h 35m. 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.

See more FAQs

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