฿18,284+ Cheap flights from 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 22/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SJO — BKK
19 Nov — 26 Nov1
1 adult
1 adult, Economy

What to know about flights from Costa Rica

Discover essential information about flights departing from Costa Rica, including flight schedules, destinations, airlines operating at the Costa Rica airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 20 October 2025.

Good one-way deal

฿4,403 or less
Price to beat on a one-way flight from Costa Rica.

Find flights from Costa Rica

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Cheapest flights from Costa Rica
Explore the most affordable flight options available from Costa Rica. Find the lowest fares based on data from user searches, with prices last updated on 20 October 2025.

Tue 10/201:16SJO - BKK
2 stops33h 24mMultiple Airlines
Thu 19/217:15BKK - SJO
2 stops42h 45mMultiple Airlines
Deal found 19/10฿32,421
Sun 1/201:16SJO - BKK
2 stops45h 14mMultiple Airlines
Sun 8/202:15BKK - SJO
2 stops34h 46mMultiple Airlines
Deal found 19/10฿34,087
Wed 4/314:39SJO - BKK
3 stops31h 36mMultiple Airlines
Wed 11/312:20BKK - SJO
3 stops31h 57mMultiple Airlines
Deal found 20/10฿34,968
Tue 27/101:16SJO - BKK
2 stops35h 09mMultiple Airlines
Wed 4/202:15BKK - SJO
2 stops34h 46mMultiple Airlines
Deal found 18/10฿35,099
Sun 2/1101:55SJO - BKK
2 stops44h 35mMultiple Airlines
Fri 7/1102:15BKK - SJO
2 stops35h 23mMultiple Airlines
Deal found 19/10฿35,458
Tue 3/214:39SJO - BKK
3 stops31h 36mMultiple Airlines
Tue 24/212:20BKK - SJO
3 stops31h 57mMultiple Airlines
Deal found 20/10฿35,491
Fri 31/1000:55SJO - BKK
2 stops56h 05mMultiple Airlines
Mon 10/1113:55BKK - SJO
2 stops47h 43mMultiple Airlines
Deal found 19/10฿35,719
Mon 19/114:39SJO - BKK
3 stops42h 21mMultiple Airlines
Sat 24/112:20BKK - SJO
3 stops31h 57mMultiple Airlines
Deal found 20/10฿36,046
Mon 19/101:16SJO - BKK
2 stops44h 29mMultiple Airlines
Sun 8/217:15BKK - SJO
2 stops43h 46mMultiple Airlines
Deal found 20/10฿36,144
Sun 1/314:39SJO - BKK
3 stops31h 36mMultiple Airlines
Tue 10/312:20BKK - SJO
3 stops31h 57mMultiple Airlines
Deal found 19/10฿36,176
Sat 10/119:11LIR - BKK
2 stops39h 29mMultiple Airlines
Wed 25/214:40BKK - LIR
2 stops40h 55mMultiple Airlines
Deal found 20/10฿39,898
Sun 11/115:45LIR - BKK
2 stops49h 45mแอร์แคนาดา
Tue 24/208:15BKK - LIR
2 stops43h 30mแอร์แคนาดา
Deal found 20/10฿45,514

Find flights from Costa Rica within your budget

 
Find flights departing from Costa Rica that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 20 October 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

LiberiaBangkok

LIR - BKK

LIRBKK

Liberia

Sat 10/1

19:11-23:40

2 stops39h 29m

Bangkok Suvarnabhumi

Wed 25/2

14:40-18:35

2 stops40h 55m

฿39,898

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

Mon 2/3

08:35-06:30

2 stops32h 55m

Bangkok Suvarnabhumi

Wed 25/3

07:15-23:05

2 stops28h 50m

฿41,792

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

Thu 13/11

01:55-21:25

2 stops54h 30m

Bangkok Suvarnabhumi

Fri 21/11

01:30-23:28

3 stops58h 58m

฿42,478

LiberiaBangkok

LIR - BKK

LIRBKK

Liberia

Sun 11/1

15:45-06:30

2 stops49h 45m

Bangkok Suvarnabhumi

Wed 25/2

08:15-14:45

2 stops43h 30m

฿45,514

LiberiaBangkok

LIR - BKK

LIRBKK

Liberia

Sun 11/1

15:45-06:30

2 stops49h 45m

Bangkok Suvarnabhumi

Tue 24/2

08:15-14:45

2 stops43h 30m

฿45,514

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

Thu 30/10

01:11-11:30

2 stops45h 19m

Bangkok Suvarnabhumi

Fri 14/11

12:45-00:38

2 stops48h 53m

฿48,289

San JoséChiang Mai

SJO - CNX

SJOCNX

San José Juan Santamaria Intl

Sun 2/11

01:55-12:00

2 stops45h 05m

Chiang Mai

Fri 14/11

11:50-00:38

2 stops49h 48m

฿49,171

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

Mon 9/3

13:47-13:05

2 stops34h 18m

Bangkok Suvarnabhumi

Tue 17/3

02:00-21:55

2 stops32h 55m

฿50,607

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

Wed 26/11

09:40-11:25

2 stops60h 45m

Bangkok Suvarnabhumi

Thu 4/12

16:55-12:56

3 stops57h 01m

฿50,607

San JoséBangkok

SJO - BKK

SJOBKK

San José Juan Santamaria Intl

Mon 2/3

09:40-11:25

2 stops60h 45m

Bangkok Suvarnabhumi

Wed 25/3

16:55-19:39

3 stops39h 44m

฿52,371

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 37 results
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Best time to book a flight from Costa Rica

Have a flexible travel schedule? Discover the best time to fly from Costa Rica with our price prediction graph.
Estimated return 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.

Travel insights for flights from Costa Rica

Get recent, data-driven insights about flights from Costa Rica including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Costa Rica?

Currently, June is the cheapest month in which you can book a flight from Costa Rica (average of ฿16,978). Flying from Costa Rica in March will prove the most costly (average of ฿46,820). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Browse thousands of different options on Cheapflights for your next trip

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Fly from Costa Rica cities

Consider departing from one of these cities also located in Costa Rica. Flight origins are based on user searches made on Cheapflights and were last updated on 20 October 2025.

Related info for your journey

Access useful and relevant information related to your journey from Costa Rica. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 20 October 2025.
  • What is the cheapest month to fly from Costa Rica?

    At the present moment the cheapest month to fly from Costa Rica is currently June; with March being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Costa Rica?

    Here are some of the cheapest flight destinations from Costa Rica:
    Fly from San José to Bangkok from ฿34,968

  • How does Cheapflights help users find flights from Costa Rica?

    Cheapflights helps you search for flights from Costa Rica via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Costa Rica?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Costa Rica.

  • Can Cheapflights find flights from Costa Rica with no change fees?

    Need flexible booking options for your flight from Costa Rica ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Costa Rica become cheaper?

    Yes! Start tracking prices for flights from Costa Rica today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Costa Rica?

Cheapflights helps you search for flights from Costa Rica via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Costa Rica?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Costa Rica.

Can Cheapflights find flights from Costa Rica with no change fees?

Need flexible booking options for your flight from Costa Rica ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Costa Rica become cheaper?

Yes! Start tracking prices for flights from Costa Rica today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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