$903+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SJO
Nov 9 — Nov 161
Round-trip
1 adult, Economy
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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
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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 Kailua-Kona to Costa Rica
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Cheapest flights from Kailua-Kona to Costa RicaExplore 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 October 10, 2026.
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 October 10, 2026.
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Tue 11/2411:59 pm -
2 stops16h 40m
Tue 12/19:40 am -
1 stop14h 52m
Deal found 10/9![United Airlines logo]()
$1,049
This American Airlines deal was found by Cheapflights users on 10/9. 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 11/244:32 pm -
2 stops18h 19m
Mon 11/3012:37 am -
2 stops20h 05m
Deal found 10/9![American Airlines logo]()
$1,100
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Fri 10/233:33 pm -
2 stops24h 32m
Sat 10/313:01 pm -
2 stops28h 01m
Deal found 10/5![American Airlines logo]()
$1,117
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Fri 10/2312:00 pm -
1 stop15h 15m
Sat 10/318:40 am -
1 stop14h 52m
Deal found 10/5![United Airlines logo]()
$1,243
This United Airlines deal was found by Cheapflights users on 10/8. 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 12/18:25 pm -
2 stops36h 45m
Tue 12/152:20 pm -
2 stops26h 42m
Deal found 10/8![United Airlines logo]()
$1,298
This oojo deal was found by Cheapflights users on 10/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:16 pm -
3 stops26h 59m
Sat 10/319:45 am -
2 stops30h 25m
Deal found 10/6![Multiple Airlines logo]()
$1,475
This Orbitz deal was found by Cheapflights users on 10/8. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:07 pm -
1 stop12h 24m
Tue 12/1511:31 am -
2 stops32h 52m
Deal found 10/8![Multiple Airlines logo]()
$1,511
This Expedia deal was found by Cheapflights users on 10/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:24 pm -
3 stops20h 51m
Tue 12/17:45 pm -
2 stops28h 47m
Deal found 10/9![Multiple Airlines logo]()
$1,648
Best flights from Kailua-Kona to Costa RicaDiscover 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 October 10, 2026.
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 October 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/5. 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 1/102:00 pm -
1 stop26h 31m
Thu 1/148:33 am -
2 stops28h 52m
Deal found 10/5![Multiple Airlines logo]()
$903
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Tue 11/2411:59 pm -
2 stops16h 40m
Tue 12/19:40 am -
1 stop14h 52m
Deal found 10/9![United Airlines logo]()
$1,049
This American Airlines deal was found by Cheapflights users on 10/9. 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 11/244:32 pm -
2 stops18h 19m
Mon 11/3012:37 am -
2 stops20h 05m
Deal found 10/9![American Airlines logo]()
$1,100
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Fri 10/237:30 am -
2 stops19h 45m
Sat 10/318:40 am -
1 stop14h 52m
Deal found 10/5![United Airlines logo]()
$1,243
This United Airlines deal was found by Cheapflights users on 10/8. 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 12/18:25 pm -
2 stops36h 45m
Tue 12/152:20 pm -
2 stops26h 42m
Deal found 10/8![United Airlines logo]()
$1,298
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Sun 1/108:25 pm -
1 stop15h 45m
Thu 1/141:00 pm -
1 stop31h 50m
Deal found 10/9![United Airlines logo]()
$1,701
Last-minute flights from Kailua-Kona to Costa RicaDiscover last-minute flight deals from Kailua-Kona to Costa Rica. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from Kailua-Kona to Costa Rica. Data last updated October 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Fri 10/233:33 pm -
2 stops24h 32m
Sat 10/313:01 pm -
2 stops28h 01m
Deal found 10/5![American Airlines logo]()
$1,117
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Fri 10/2312:00 pm -
1 stop15h 15m
Sat 10/318:40 am -
1 stop14h 52m
Deal found 10/5![United Airlines logo]()
$1,243
This oojo deal was found by Cheapflights users on 10/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:16 pm -
3 stops26h 59m
Sat 10/319:45 am -
2 stops30h 25m
Deal found 10/6![Multiple Airlines logo]()
$1,475
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Tue 11/2411:59 pm -
2 stops16h 40m
Tue 12/19:40 am -
1 stop14h 52m
Deal found 10/9![United Airlines logo]()
$1,049
This American Airlines deal was found by Cheapflights users on 10/9. 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 11/244:32 pm -
2 stops18h 19m
Mon 11/3012:37 am -
2 stops20h 05m
Deal found 10/9![American Airlines logo]()
$1,100
This Expedia deal was found by Cheapflights users on 10/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:24 pm -
3 stops20h 51m
Tue 12/17:45 pm -
2 stops28h 47m
Deal found 10/9![Multiple Airlines logo]()
$1,648
Find 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 October 10, 2026.
Round-trip from | $890 (Alaska Airlines) |
|---|
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 7,457,451 searches. Data last updated October 10, 2026.
Use the filters below to find and compare flights from Kailua-Kona to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kailua-KonaLiberia
KOA Kona Intl - LIR Liberia
KOALIR
Kona Intl
Sun 1/10
2:00 pm-8:31 pm
1 stop26h 31m
Liberia
Thu 1/14
8:33 am-9:25 am
2 stops28h 52m
$903
Quickest round-trip
Kailua-KonaSan José
KOA Kona Intl - SJO San José Juan Santamaria Intl
KOASJO
Kona Intl
Tue 11/24
11:59 pm-8:39 pm
2 stops16h 40m
San José Juan Santamaria Intl
Tue 12/1
9:40 am-8:32 pm
1 stop14h 52m
$1,049
Kailua-KonaSan José
KOA Kona Intl - SJO San José Juan Santamaria Intl
KOASJO
Kona Intl
Tue 11/24
4:32 pm-2:51 pm
2 stops18h 19m
San José Juan Santamaria Intl
Mon 11/30
12:37 am-4:42 pm
2 stops20h 05m
$1,100
Kailua-KonaSan José
KOA Kona Intl - SJO San José Juan Santamaria Intl
KOASJO
Kona Intl
Fri 10/23
7:30 am-7:15 am
2 stops19h 45m
San José Juan Santamaria Intl
Sat 10/31
8:40 am-7:32 pm
1 stop14h 52m
$1,243
Kailua-KonaLiberia
KOA Kona Intl - LIR Liberia
KOALIR
Kona Intl
Tue 12/1
8:25 pm-1:10 pm
2 stops36h 45m
Liberia
Tue 12/15
2:20 pm-1:02 pm
2 stops26h 42m
$1,298
Kailua-KonaLiberia
KOA Kona Intl - LIR Liberia
KOALIR
Kona Intl
Sun 1/10
8:25 pm-4:10 pm
1 stop15h 45m
Liberia
Thu 1/14
1:00 pm-4:50 pm
1 stop31h 50m
$1,701
Sorted by cheapest first
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.
KOA-LIR
KOA-SJO
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
KOA-CR0
KOA-LIR
KOA-SJO
No data available for this route at this time. Please check back soon.
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 October 10, 2026.
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.
Crew
8.1
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
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Alternative routes for Kailua-Kona to Costa Rica
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Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
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Kailua-Kona and Costa Rica flights
Browse other Kailua-Kona and Costa Rica flight options. Last updated on October 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,008 | Average$1,158 | FlexibilityNo cancel fee | On-time69% |