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Cheap flights from Thailand to San José from ฿20,138

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SJO
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to San José

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to San José
Explore the most affordable flight options available from Thailand to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Sun 16/815:20
BKK
-
SJO
2 stops45h 23m
Multiple Airlines
Sat 29/805:45
SJO
-
BKK
3 stops40h 25m
Multiple Airlines
Deal found 8/3฿37,209
Thu 1/1008:30
BKK
-
SJO
2 stops48h 00m
Multiple Airlines
Thu 15/1005:45
SJO
-
BKK
3 stops42h 20m
Multiple Airlines
Deal found 6/3฿38,316
Fri 11/1202:15
BKK
-
SJO
2 stops34h 42m
Multiple Airlines
Mon 11/101:45
SJO
-
BKK
2 stops44h 45m
Multiple Airlines
Deal found 10/3฿43,247
Tue 29/913:25
BKK
-
SJO
3 stops32h 20m
Multiple Airlines
Wed 14/1005:05
SJO
-
BKK
3 stops29h 45m
Multiple Airlines
Deal found 6/3฿44,386
Wed 30/913:25
BKK
-
SJO
3 stops32h 20m
Multiple Airlines
Fri 16/1009:40
SJO
-
BKK
3 stops35h 05m
Multiple Airlines
Deal found 6/3฿46,029
Wed 30/907:05
BKK
-
SJO
2 stops51h 55m
แอร์แคนาดา
Fri 16/1008:00
SJO
-
BKK
2 stops56h 05m
แอร์แคนาดา
Deal found 6/3฿47,326
Tue 29/909:15
BKK
-
SJO
2 stops69h 35m
Qatar Airways
Tue 13/1007:35
SJO
-
BKK
2 stops46h 50m
Qatar Airways
Deal found 6/3฿49,697
Tue 21/409:05
BKK
-
SJO
2 stops49h 31m
Qatar Airways
Sat 25/414:24
SJO
-
BKK
2 stops38h 56m
Qatar Airways
Deal found 6/3฿50,771

Find flight deals from Thailand to San José

Keep the following information in mind while searching for Thailand to San José flight deals. Data was last updated 10 March 2026.

Round-trip from

฿37,209

One-way from

฿20,138
16/8-29/8
  • 16/8-29/8
  • 5 total stops
  • 85h 48m total
  • Thailand to San José
Search Deals
1/5
  • 1/5
  • 2 total stops
  • 42h 55m total
  • Thailand to San José
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to San José 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 17,341 searches. Data last updated 10 March 2026.
Use the filters below to find and compare flights from Thailand to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Sun 16/8

16:45-23:43

2 stops43h 58m

San José Juan Santamaria Intl

Sat 29/8

07:00-11:10

2 stops39h 10m

฿38,790

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Tue 21/4

09:05-21:36

2 stops49h 31m

San José Juan Santamaria Intl

Sat 25/4

14:24-18:20

2 stops38h 56m

฿50,930
Fastest return journey

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Tue 21/4

15:45-12:21

3 stops33h 36m

San José Juan Santamaria Intl

Sat 25/4

11:13-09:35

3 stops33h 22m

฿58,264
Cheapest one-way
Fastest single journey

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Thu 19/3

18:55-16:35

2 stops34h 40m

฿26,903

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Thu 9/4

07:55-15:17

3 stops44h 22m

฿27,820

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Thu 9/4

09:15-21:36

2 stops49h 21m

฿28,832

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Fri 1/5

18:30-18:40

1 stop37h 10m

฿31,234

BangkokSan José

BKK - SJO

BKKSJO

Bangkok Suvarnabhumi

Mon 6/7

15:10-23:43

2 stops45h 33m

฿43,658

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Sorted by cheapest first

Best time to book a flight from Thailand to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Thailand 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.

Cheapflights Insights

Everything you need to know about your flight from Thailand to San José
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 Thailand to San José. 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 into for flights to San José from Thailand?

    If you book a flight to San José from Thailand, you will be flying to Juan Santamaria Intl, which is the city’s only airport. San José Juan Santamaria Intl (SJO) is located 14.1 km from the centre of San José.

  • How long is the flight from Thailand to San José?

    Departing from Thailand to San José will take you 33h 36m. The distance from Thailand to San José is about 17313 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Thailand to San José that include hotel bookings?

    Yes. In addition to deals on Thailand to San José flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to San José.

  • Can I find deals for business class flights from Thailand to San José?

    Yes. Cheapflights offers flight deals from Thailand to San José 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to San José by adding a car rental and/or hotel reservation to your travel itinerary.
San José Juan Santamaria Intl Airport car hire

Fly with Cheapflights

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How does Cheapflights help users find flights from Thailand to San José?

Deals for Thailand to San José flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Thailand to San José?

Millions of users choose and trust Cheapflights to book the best flight deals from Thailand to San José for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Thailand to San José with no change fees?

Certainly. Search results for flights to San José from Thailand shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Thailand to San José become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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