$622+ Cheap flights from Costa Rica to Thailand
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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — BKK
Nov 9 — Nov 161
Round-trip
1 adult, Economy
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Cheapest flights from Costa Rica to ThailandExplore the most affordable flight options available from Costa Rica to Thailand. 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 Costa Rica to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:46 am -
2 stops32h 54m
Tue 11/242:15 am -
2 stops34h 36m
Deal found 10/5![Multiple Airlines logo]()
$1,167
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:46 am -
2 stops32h 54m
Wed 11/115:15 pm -
2 stops42h 50m
Deal found 10/6![Multiple Airlines logo]()
$1,186
This SmartFares deal was found by Cheapflights users on 10/7. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:46 am -
2 stops32h 54m
Wed 11/114:05 pm -
2 stops44h 00m
Deal found 10/7![Multiple Airlines logo]()
$1,281
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:10 am -
2 stops40h 55m
Sat 10/241:35 am -
3 stops44h 00m
Deal found 10/5![Multiple Airlines logo]()
$1,303
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:01 am -
2 stops32h 39m
Tue 12/112:45 pm -
2 stops48h 41m
Deal found 10/6![Multiple Airlines logo]()
$1,330
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:10 am -
2 stops39h 20m
Sat 11/1412:45 pm -
2 stops47h 20m
Deal found 10/9![Multiple Airlines logo]()
$1,336
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:10 am -
2 stops53h 15m
Fri 11/1312:45 pm -
2 stops47h 20m
Deal found 10/5![Multiple Airlines logo]()
$1,341
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:00 am -
2 stops37h 50m
Thu 12/312:45 pm -
2 stops39h 35m
Deal found 10/9![Multiple Airlines logo]()
$1,462
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:00 am -
2 stops37h 50m
Wed 12/212:45 pm -
2 stops39h 35m
Deal found 10/6![Multiple Airlines logo]()
$1,515
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:10 pm -
2 stops32h 40m
Thu 12/312:45 pm -
2 stops38h 35m
Deal found 10/6![Multiple Airlines logo]()
$1,526
This United Airlines deal was found by Cheapflights users on 10/7. 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 11/55:20 pm -
2 stops42h 00m
Mon 11/94:55 pm -
3 stops31h 59m
Deal found 10/7![United Airlines logo]()
$1,722
This Qatar Airways deal was found by Cheapflights users on 10/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:25 pm -
2 stops36h 30m
Wed 11/1112:25 am -
2 stops33h 25m
Deal found 10/7![Qatar Airways logo]()
$1,883
Best flights from Costa Rica to ThailandDiscover carefully curated flight deals from Costa Rica to Thailand 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 Costa Rica to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:00 am -
2 stops37h 50m
Wed 12/212:45 pm -
2 stops39h 35m
Deal found 10/6![Multiple Airlines logo]()
$1,515
This United Airlines deal was found by Cheapflights users on 10/7. 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 11/55:20 pm -
2 stops42h 00m
Mon 11/94:55 pm -
3 stops31h 59m
Deal found 10/7![United Airlines logo]()
$1,722
This KLM deal was found by Cheapflights users on 10/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:58 am -
2 stops32h 32m
Sun 10/2512:05 pm -
1 stop42h 25m
Deal found 10/7![KLM logo]()
$1,837
This SAUDIA 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:20 pm -
2 stops64h 10m
Sun 11/293:20 pm -
2 stops61h 50m
Deal found 10/9![SAUDIA logo]()
$2,042
This Qatar Airways deal was found by Cheapflights users on 10/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:25 pm -
3 stops51h 00m
Tue 12/2212:10 pm -
3 stops46h 02m
Deal found 10/7![Qatar Airways logo]()
$2,228
This Turkish Airlines deal was found by Cheapflights users on 10/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:30 am -
3 stops41h 20m
Thu 11/1210:25 pm -
2 stops39h 05m
Deal found 10/7![Turkish Airlines logo]()
$2,511
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:10 pm -
2 stops32h 40m
Thu 12/312:45 pm -
2 stops38h 35m
Deal found 10/6![Multiple Airlines logo]()
$1,526
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.
Mon 10/197:55 am -
3 stops36h 40m
Sun 10/254:55 pm -
3 stops30h 30m
Deal found 10/5![United Airlines logo]()
$1,841
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:05 pm -
1 stop25h 10m
Sun 10/2511:30 am -
2 stops43h 00m
Deal found 10/9![Multiple Airlines logo]()
$1,857
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:40 am -
2 stops36h 50m
Tue 11/107:10 am -
2 stops38h 22m
Deal found 10/6![United Airlines logo]()
$2,039
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:46 am -
2 stops47h 34m
Thu 11/263:35 pm -
2 stops45h 16m
Deal found 10/8![Multiple Airlines logo]()
$1,964
This Qatar Airways deal was found by Cheapflights users on 10/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:25 pm -
2 stops60h 30m
Sun 11/158:20 am -
2 stops44h 25m
Deal found 10/7![Qatar Airways logo]()
$2,385
This United Airlines deal was found by Cheapflights users on 10/7. 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 10/161:25 pm -
3 stops55h 10m
Thu 11/54:55 pm -
3 stops57h 27m
Deal found 10/7![United Airlines logo]()
$2,040
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/278:30 pm -
1 stop23h 55m
Sun 1/311:55 am -
1 stop40h 15m
Deal found 10/9![Air France logo]()
$5,151
This Turkish Airlines deal was found by Cheapflights users on 10/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:50 am -
3 stops40h 35m
Thu 11/1210:25 pm -
2 stops39h 05m
Deal found 10/7![Turkish Airlines logo]()
$2,665
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:25 pm -
2 stops30h 20m
Sun 11/157:45 pm -
2 stops58h 45m
Deal found 10/6![KLM logo]()
$2,807
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/145:25 pm -
2 stops27h 40m
Mon 12/289:35 am -
1 stop45h 40m
Deal found 10/6![Multiple Airlines logo]()
$2,126
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.
Mon 11/232:25 pm -
3 stops32h 05m
Thu 12/104:55 pm -
3 stops33h 27m
Deal found 10/5![United Airlines logo]()
$2,158
This Turkish Airlines deal was found by Cheapflights users on 10/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:46 pm -
2 stops36h 04m
Mon 11/168:55 am -
3 stops49h 57m
Deal found 10/7![Turkish Airlines logo]()
$2,772
This Qatar Airways deal was found by Cheapflights users on 10/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:46 pm -
2 stops39h 09m
Sat 11/1412:25 am -
2 stops52h 20m
Deal found 10/7![Qatar Airways logo]()
$2,776
This Qatar Airways deal was found by Cheapflights users on 10/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:46 pm -
2 stops39h 09m
Sat 11/148:20 am -
2 stops68h 25m
Deal found 10/7![Qatar Airways logo]()
$2,778
This SAUDIA 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/278:30 pm -
2 stops61h 00m
Sun 1/34:20 pm -
2 stops38h 55m
Deal found 10/9![SAUDIA logo]()
$3,396
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/279:45 am -
3 stops32h 05m
Sun 1/37:25 pm -
3 stops40h 30m
Deal found 10/9![Multiple Airlines logo]()
$4,111
Last-minute flights from Costa Rica to ThailandDiscover last-minute flight deals from Costa Rica to Thailand. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from Costa Rica to Thailand. Data last updated October 10, 2026 and is based on user searches.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:10 am -
2 stops40h 55m
Sat 10/241:35 am -
3 stops44h 00m
Deal found 10/6![Multiple Airlines logo]()
$1,335
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:10 am -
2 stops39h 20m
Sat 11/1412:45 pm -
2 stops47h 20m
Deal found 10/9![Multiple Airlines logo]()
$1,336
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:01 am -
2 stops32h 39m
Tue 12/112:45 pm -
2 stops48h 41m
Deal found 10/6![Multiple Airlines logo]()
$1,330
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:10 am -
2 stops53h 15m
Fri 11/1312:45 pm -
2 stops47h 20m
Deal found 10/5![Multiple Airlines logo]()
$1,341
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:46 am -
2 stops32h 54m
Wed 11/115:15 pm -
2 stops42h 50m
Deal found 10/6![Multiple Airlines logo]()
$1,186
This SmartFares deal was found by Cheapflights users on 10/7. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:46 am -
2 stops32h 54m
Wed 11/114:05 pm -
2 stops44h 00m
Deal found 10/7![Multiple Airlines logo]()
$1,281
This Qatar Airways deal was found by Cheapflights users on 10/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:25 pm -
2 stops36h 30m
Wed 11/1112:25 am -
2 stops33h 25m
Deal found 10/7![Qatar Airways logo]()
$1,883
This United Airlines deal was found by Cheapflights users on 10/7. 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 11/55:20 pm -
2 stops42h 00m
Mon 11/94:55 pm -
3 stops31h 59m
Deal found 10/7![United Airlines logo]()
$1,722
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:00 am -
2 stops37h 50m
Wed 12/212:45 pm -
2 stops39h 35m
Deal found 10/6![Multiple Airlines logo]()
$1,515
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:46 am -
2 stops32h 54m
Tue 11/242:15 am -
2 stops34h 36m
Deal found 10/5![Multiple Airlines logo]()
$1,167
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:10 pm -
2 stops32h 40m
Thu 12/312:45 pm -
2 stops38h 35m
Deal found 10/6![Multiple Airlines logo]()
$1,526
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:00 am -
2 stops37h 50m
Thu 12/312:45 pm -
2 stops39h 35m
Deal found 10/9![Multiple Airlines logo]()
$1,462
One-way flights from Costa Rica to ThailandSearch for one-way flight options from Costa Rica to Thailand. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
Search for one-way flight options from Costa Rica to Thailand. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:14 pm -
2 stops39h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$622
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1512:45 am -
2 stops33h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$649
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:14 pm -
2 stops39h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$662
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/191:23 am -
2 stops33h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$667
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:26 am -
2 stops33h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$673
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/181:23 am -
2 stops44h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$676
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/171:46 am -
2 stops32h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$678
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:01 am -
2 stops34h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$683
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/171:23 am -
2 stops33h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$711
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:26 am -
2 stops49h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$815
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:10 am -
2 stops35h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$863
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/118:33 am -
2 stops37h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$868
Find flight deals from Costa Rica to Thailand
Keep the following information in mind while searching for Costa Rica to Thailand flight deals. Data was last updated October 10, 2026.
Round-trip from | $1,156 (Justfly.com) |
|---|---|
One-way from | $622 (SmartFares) |
Popular in | May |
Cheapest in | June |
Average price | $1,684 |
Cheapflights Fare Finder
Customize your flight search to find flights from Costa Rica to Thailand 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 Costa Rica to Thailand that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LiberiaBangkok
LIR Liberia - BKK Bangkok Suvarnabhumi
LIRBKK
Liberia
Sun 11/22
7:14 pm-11:40 pm
2 stops39h 26m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$622
San JoséBangkok
SJO San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Mon 3/15
12:45 am-11:40 pm
2 stops33h 55m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$649
LiberiaBangkok
LIR Liberia - BKK Bangkok Suvarnabhumi
LIRBKK
Liberia
Sat 11/21
7:14 pm-11:40 pm
2 stops39h 26m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$662
San JoséBangkok
SJO San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Sat 11/21
1:26 am-11:40 pm
2 stops33h 14m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$673
San JoséBangkok
SJO San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Sat 10/31
2:01 am-1:25 am
2 stops34h 24m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$700
San JoséBangkok
SJO San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Mon 10/19
7:10 am-11:30 pm
2 stops51h 20m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$761
San JoséChiang Mai
SJO San José Juan Santamaria Intl - CNX Chiang Mai
SJOCNX
San José Juan Santamaria Intl
Sat 11/21
1:26 am-4:00 pm
2 stops49h 34m
Chiang Mai
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$815
San JoséBangkok
SJO San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Wed 1/20
5:35 am-11:10 am
3 stops40h 35m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$837
San JoséBangkok
SJO San José Juan Santamaria Intl - BKK Bangkok Suvarnabhumi
SJOBKK
San José Juan Santamaria Intl
Thu 10/15
5:45 am-11:30 pm
3 stops52h 45m
Bangkok Suvarnabhumi
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$858
San JoséPhuket City
SJO San José Juan Santamaria Intl - HKT Phuket City
SJOHKT
San José Juan Santamaria Intl
Sat 10/17
7:10 am-7:45 am
2 stops35h 35m
Phuket City
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$863
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Costa Rica to Thailand
Have a flexible travel schedule? Discover the best time to fly to Thailand from Costa Rica with our price prediction graph.
SJO-BKK
LIR-BKK
SJO-HKT
SJO-CNX
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 Costa Rica to Thailand
CR0-TH0
SJO-BKK
LIR-BKK
SJO-HKT
SJO-CNX
What is the cheapest month to book a flight from Costa Rica to Thailand?
Currently, June is the cheapest month in which you can book a flight from Costa Rica to Thailand (average of $544). Flying from Costa Rica to Thailand in May is currently the most expensive (average of $2,097). 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.
How far ahead should I book a flight from Costa Rica to Thailand?
The price you pay for your flight from Costa Rica to Thailand may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Thailand
Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated October 10, 2026.
Get a feel of what it's like to fly with Qatar Airways and Air Canada from Costa Rica to Thailand by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Boarding
7.5
Comfort
7.3
Overall
7.3
Crew
7.9
Entertainment
7.3
Reviews
1 / 20
2.0
Mediocrewizard,Jun 2026
DOH - BKK
Food
7.3
Boarding
7.5
Comfort
7.3
Overall
7.3
Crew
7.9
Entertainment
7.3
Reviews
1 / 20
2.0
Mediocrewizard,Jun 2026
DOH - BKK
Food
7.3
Boarding
7.5
Comfort
7.3
Overall
7.3
Crew
7.9
Entertainment
7.3
Reviews
1 / 20
2.0
Mediocrewizard,Jun 2026
DOH - BKK
Related info for your journey
Find useful and relevant information for your journey from Costa Rica to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
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Alternative routes for Costa Rica to Thailand
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Thailand by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Costa Rica to Thailand by cabin class
Find flights from Costa Rica to Thailand, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Costa Rica and Thailand flights
Browse other Costa Rica and Thailand flight options. Last updated on October 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Thailand regions
Consider these flights traveling to Thailand regions.
Top 3 airlines flying from Costa Rica to Thailand
Discover the top 3 airlines that operate flights from Costa Rica to Thailand. 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$522 | Average$642 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$883 | Average$1,744 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,327 | Average$1,497 | FlexibilityNo cancel fee | On-time67% |