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Flights from Koh Samui to San Jose
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Flights from Koh Samui to San Jose Starting at NZD 2,434

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • USM11:40
        49h 19m
        2 stops
        SJO23:59
        Sun, Feb 16|Koh Samui - San Jose|Cathay Pacific
        NZD 2,434NZD 3,670
        34% OFF
        34% OFF
        NZD 3,670NZD 2,434

        Choose Cathay Pacific flights from Koh Samui to San Jose. The one-way connecting flight with Cathay Pacific departs from Samui International Airport on Sun, Feb 16, arriving at Juan Santamaria International Airport. One-way Prices start from NZD 2,434 including taxes and charges.

      • USM11:40
        56h 33m
        2 stops
        SJO07:13
        Sat, Mar 8|Koh Samui - San Jose|Cathay Pacific
        NZD 2,501NZD 3,670
        32% OFF
        32% OFF
        NZD 3,670NZD 2,501

        Choose Cathay Pacific flights from Koh Samui to San Jose. The one-way connecting flight with Cathay Pacific departs from Samui International Airport on Sat, Mar 8, arriving at Juan Santamaria International Airport. One-way Prices start from NZD 2,501 including taxes and charges.

      • USM11:40
        49h 19m
        2 stops
        SJO23:59
        Tue, Feb 25|Koh Samui - San Jose|Cathay Pacific
        NZD 2,572NZD 3,670
        30% OFF
        30% OFF
        NZD 3,670NZD 2,572

        Choose Cathay Pacific flights from Koh Samui to San Jose. The one-way connecting flight with Cathay Pacific departs from Samui International Airport on Tue, Feb 25, arriving at Juan Santamaria International Airport. One-way Prices start from NZD 2,572 including taxes and charges.

      • USM11:40
        49h 19m
        2 stops
        SJO23:59
        Sat, Feb 22|Koh Samui - San Jose|Cathay Pacific
        NZD 2,842
        NZD 2,842

        Choose Cathay Pacific flights from Koh Samui to San Jose. The one-way connecting flight with Cathay Pacific departs from Samui International Airport on Sat, Feb 22, arriving at Juan Santamaria International Airport. One-way Prices start from NZD 2,842 including taxes and charges.

      • USM13:50
        40h 35m
        2 stops
        SJO17:25
        Thu, Apr 3|Koh Samui - San Jose|Bangkok Airways
        NZD 2,950
        NZD 2,950

        Choose Bangkok Airways flights from Koh Samui to San Jose. The one-way connecting flight with Bangkok Airways departs from Samui International Airport on Thu, Apr 3, arriving at Juan Santamaria International Airport. One-way Prices start from NZD 2,950 including taxes and charges.

      • USM11:40
        43h 15m
        2 stops
        SJO17:55
        Sat, Mar 8|Koh Samui - San Jose|Air France
        NZD 3,198
        NZD 3,198

        Choose Air France flights from Koh Samui to San Jose. The one-way connecting flight with Air France departs from Samui International Airport on Sat, Mar 8, arriving at Juan Santamaria International Airport. One-way Prices start from NZD 3,198 including taxes and charges.

      • USM11:40
        43h 15m
        2 stops
        SJO17:55
        Tue, Feb 25|Koh Samui - San Jose|Bangkok Airways
        NZD 3,243
        NZD 3,243

        Choose Bangkok Airways flights from Koh Samui to San Jose. The one-way connecting flight with Bangkok Airways departs from Samui International Airport on Tue, Feb 25, arriving at Juan Santamaria International Airport. One-way Prices start from NZD 3,243 including taxes and charges.

      • USM11:40
        43h 15m
        2 stops
        SJO17:55
        Sat, Mar 8|Koh Samui - San Jose|Bangkok Airways
        NZD 3,275
        NZD 3,275

        Choose Bangkok Airways flights from Koh Samui to San Jose. The one-way connecting flight with Bangkok Airways departs from Samui International Airport on Sat, Mar 8, arriving at Juan Santamaria International Airport. One-way Prices start from NZD 3,275 including taxes and charges.

      • USM11:40
        43h 15m
        2 stops
        SJO17:55
        Sun, Feb 16|Koh Samui - San Jose|Bangkok Airways
        NZD 3,285
        NZD 3,285

        Choose Bangkok Airways flights from Koh Samui to San Jose. The one-way connecting flight with Bangkok Airways departs from Samui International Airport on Sun, Feb 16, arriving at Juan Santamaria International Airport. One-way Prices start from NZD 3,285 including taxes and charges.

      • USM11:40
        43h 15m
        2 stops
        SJO17:55
        Sat, Feb 15|Koh Samui - San Jose|Bangkok Airways
        NZD 3,323
        NZD 3,323

        Choose Bangkok Airways flights from Koh Samui to San Jose. The one-way connecting flight with Bangkok Airways departs from Samui International Airport on Sat, Feb 15, arriving at Juan Santamaria International Airport. One-way Prices start from NZD 3,323 including taxes and charges.

      • USM01:00 pm
        3h 5m
        Nonstop
        SJO02:00 pm
        Sun, Feb 16|Koh Samui - San Jose|Cathay Pacific
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Koh Samui to San Jose flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. TR641

    Scoot

    08:55

    USM

    1.8h

    11:45

    SIN

    SMTWTFS
    Search

  2. KL836

    KLM

    00:40

    SIN

    13.3h

    08:00

    AMS

    SMTWTFS

  3. KL759

    KLM

    12:25

    AMS

    11.8h

    17:10

    SJO

    S-T-T-S

  4. SQ8341

    Singapore Airlines

    09:00

    USM

    2.0h

    12:00

    SIN

    SMTWTFS
    Search

  5. SQ336

    Singapore Airlines

    00:15

    SIN

    13.3h

    07:35

    CDG

    SMTWTFS

  6. AF428

    Air France

    13:20

    CDG

    11.6h

    17:55

    SJO

    SMTWTFS

  7. SQ8341

    Singapore Airlines

    09:00

    USM

    2.0h

    12:00

    SIN

    SMTWTFS
    Search

  8. SQ332

    Singapore Airlines

    13:35

    SIN

    13.7h

    21:15

    CDG

    -M-W-FS

  9. AF428

    Air France

    13:20

    CDG

    11.6h

    17:55

    SJO

    SMTWTFS

  10. KL3756

    KLM

    09:15

    USM

    1.3h

    10:30

    BKK

    SMTWTFS
    Search

  11. KL844

    KLM

    12:05

    BKK

    12.1h

    19:10

    AMS

    SMTWTFS

  12. KL759

    KLM

    12:25

    AMS

    11.8h

    17:10

    SJO

    S-T-T-S

  13. PG805

    Bangkok Airways

    10:55

    USM

    3.3h

    15:15

    HKG

    SMTWTFS
    Search

  14. AF185

    Air France

    22:05

    HKG

    13.7h

    05:45

    CDG

    SMTWTFS

  15. AF428

    Air France

    13:20

    CDG

    11.6h

    17:55

    SJO

    SMTWTFS

  16. AF4379

    Air France

    10:55

    USM

    3.3h

    15:15

    HKG

    SMTWTFS
    Search

  17. AF185

    Air France

    22:05

    HKG

    13.7h

    05:45

    CDG

    SMTWTFS

  18. AF428

    Air France

    13:20

    CDG

    11.6h

    17:55

    SJO

    SMTWTFS

  19. TR643

    Scoot

    12:10

    USM

    1.9h

    15:05

    SIN

    SMTWTFS
    Search

  20. KL836

    KLM

    00:40

    SIN

    13.3h

    08:00

    AMS

    SMTWTFS

  21. KL759

    KLM

    12:25

    AMS

    11.8h

    17:10

    SJO

    S-T-T-S

  22. LX4178

    Swiss Airlines

    16:25

    USM

    1.9h

    19:20

    SIN

    SMTWTFS
    Search

  23. LX177

    Swiss Airlines

    23:30

    SIN

    12.8h

    06:15

    ZRH

    SMTWTFS

  24. LX8038

    Swiss Airlines

    13:25

    ZRH

    12.3h

    18:40

    SJO

    S-T----

  25. SQ8587

    Singapore Airlines

    19:25

    USM

    2.0h

    22:25

    SIN

    SMTWTFS
    Search

  26. SQ336

    Singapore Airlines

    00:15

    SIN

    13.3h

    07:35

    CDG

    SMTWTFS

  27. AF428

    Air France

    13:20

    CDG

    11.6h

    17:55

    SJO

    SMTWTFS

  28. TG5590

    Thai Airways

    20:30

    USM

    1.3h

    21:45

    BKK

    SMTWTFS
    Search

  29. TG930

    Thai Airways

    00:05

    BKK

    12.1h

    07:10

    CDG

    SMTWTFS

  30. AF428

    Air France

    13:20

    CDG

    11.6h

    17:55

    SJO

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Koh Samui to San Jose

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Koh Samui (USM) to San Jose (SJO) the cheapest?

    Airlines adjust prices for flights from Koh Samui to San Jose based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Koh Samui (USM) to San Jose (SJO) cost?

    According to Trip.com's data, the lowest price is around NZD 3,445.

  • What is the transportation method from the main airport to downtown in San Jose?

    • The distance from Juan Santamaria International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Koh Samui to San Jose

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Koh Samui to San Jose. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Koh Samui to San Jose

Off-season for travelFebruary
Peak season for travelMarch
Flight distance17,800.19 km
Popular airlineBangkok Airways

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