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Flights from San Jose to Siem Reap
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Flights from San Jose to Siem Reap Starting at PHP 64,251

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

  • One way
  • Round-trip
      • SJO14:41
        53h 59m
        2 stops
        SAI09:40
        Mon, Mar 31|San Jose - Siem Reap|Volaris Costa Rica
        PHP 64,251PHP 157,495
        59% OFF
        59% OFF
        PHP 157,495PHP 64,251

        Choose Volaris Costa Rica flights from San Jose to Siem Reap. The one-way connecting flight with Volaris Costa Rica departs from Juan Santamaria International Airport on Mon, Mar 31, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 64,251 including taxes and charges.

      • SJO14:41
        53h 59m
        2 stops
        SAI09:40
        Sun, Mar 30|San Jose - Siem Reap|Volaris Costa Rica
        PHP 69,541PHP 157,495
        56% OFF
        56% OFF
        PHP 157,495PHP 69,541

        Choose Volaris Costa Rica flights from San Jose to Siem Reap. The one-way connecting flight with Volaris Costa Rica departs from Juan Santamaria International Airport on Sun, Mar 30, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 69,541 including taxes and charges.

      • SJO01:22
        43h 18m
        2 stops
        SAI09:40
        Mon, Mar 31|San Jose - Siem Reap|Alaska Airlines
        PHP 76,580PHP 157,495
        51% OFF
        51% OFF
        PHP 157,495PHP 76,580

        Choose Alaska Airlines flights from San Jose to Siem Reap. The one-way connecting flight with Alaska Airlines departs from Juan Santamaria International Airport on Mon, Mar 31, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 76,580 including taxes and charges.

      • SJO06:00
        38h 40m
        2 stops
        SAI09:40
        Sun, Mar 30|San Jose - Siem Reap|United Airlines
        PHP 81,478
        PHP 81,478

        Choose United Airlines flights from San Jose to Siem Reap. The one-way connecting flight with United Airlines departs from Juan Santamaria International Airport on Sun, Mar 30, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 81,478 including taxes and charges.

      • SJO01:22
        43h 18m
        2 stops
        SAI09:40
        Sun, Mar 30|San Jose - Siem Reap|Alaska Airlines
        PHP 85,785
        PHP 85,785

        Choose Alaska Airlines flights from San Jose to Siem Reap. The one-way connecting flight with Alaska Airlines departs from Juan Santamaria International Airport on Sun, Mar 30, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 85,785 including taxes and charges.

      • SJO19:40
        56h 50m
        2 stops
        SAI17:30
        Sun, Mar 30|San Jose - Siem Reap|Air France
        PHP 95,637
        PHP 95,637

        Choose Air France flights from San Jose to Siem Reap. The one-way connecting flight with Air France departs from Juan Santamaria International Airport on Sun, Mar 30, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 95,637 including taxes and charges.

      • SJO06:05
        44h 40m
        2 stops
        SAI15:45
        Thu, Feb 27|San Jose - Siem Reap|avianca
        PHP 100,016
        PHP 100,016

        Choose avianca flights from San Jose to Siem Reap. The one-way connecting flight with avianca departs from Juan Santamaria International Airport on Thu, Feb 27, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 100,016 including taxes and charges.

      • SJO01:26
        49h 19m
        2 stops
        SAI15:45
        Thu, Feb 27|San Jose - Siem Reap|Alaska Airlines
        PHP 102,093
        PHP 102,093

        Choose Alaska Airlines flights from San Jose to Siem Reap. The one-way connecting flight with Alaska Airlines departs from Juan Santamaria International Airport on Thu, Feb 27, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 102,093 including taxes and charges.

      • SJO19:40
        49h
        2 stops
        SAI09:40
        Mon, Mar 31|San Jose - Siem Reap|Air France
        PHP 108,933
        PHP 108,933

        Choose Air France flights from San Jose to Siem Reap. The one-way connecting flight with Air France departs from Juan Santamaria International Airport on Mon, Mar 31, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 108,933 including taxes and charges.

      • SJO18:35
        34h 50m
        2 stops
        SAI18:25
        Thu, Feb 27|San Jose - Siem Reap|British Airways
        PHP 119,696
        PHP 119,696

        Choose British Airways flights from San Jose to Siem Reap. The one-way connecting flight with British Airways departs from Juan Santamaria International Airport on Thu, Feb 27, arriving at Siem Reap Angkor International Airport. One-way Prices start from PHP 119,696 including taxes and charges.

      • SJO01:00 pm
        3h 5m
        Nonstop
        REP02:00 pm
        Sat, Mar 1|San Jose - Siem Reap|Volaris Costa Rica
        Find More Flights
        Find More Flights

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

San Jose to Siem Reap flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1351

    Alaska Airlines

    01:06

    SJO

    6.4h

    06:29

    LAX

    SMTWTFS
    Search

  2. SQ037

    Singapore Airlines

    22:05

    LAX

    17.8h

    07:55

    SIN

    SMTWTFS

  3. SQ166

    Singapore Airlines

    13:50

    SIN

    2.3h

    15:05

    SAI

    SMTWTFS

  4. AS1351

    Alaska Airlines

    01:06

    SJO

    6.4h

    06:29

    LAX

    SMTWTFS
    Search

  5. SQ035

    Singapore Airlines

    19:50

    LAX

    17.7h

    05:30

    SIN

    --T-T-S

  6. SQ164

    Singapore Airlines

    08:25

    SIN

    2.3h

    09:40

    SAI

    SMTWTFS

  7. AS1351

    Alaska Airlines

    01:06

    SJO

    6.4h

    06:29

    LAX

    SMTWTFS
    Search

  8. SQ011

    Singapore Airlines

    12:45

    LAX

    20.6h

    01:20

    SIN

    SMTWTFS

  9. SQ164

    Singapore Airlines

    08:25

    SIN

    2.3h

    09:40

    SAI

    SMTWTFS

  10. AV640

    avianca

    06:05

    SJO

    8.4h

    12:30

    LAX

    -M-W-F-
    Search

  11. SQ037

    Singapore Airlines

    22:05

    LAX

    17.8h

    07:55

    SIN

    SMTWTFS

  12. SQ166

    Singapore Airlines

    13:50

    SIN

    2.3h

    15:05

    SAI

    SMTWTFS

  13. UA1553

    United Airlines

    06:40

    SJO

    5.5h

    11:07

    LAX

    -----FS
    Search

  14. SQ035

    Singapore Airlines

    19:50

    LAX

    17.7h

    05:30

    SIN

    --T-T-S

  15. SQ164

    Singapore Airlines

    08:25

    SIN

    2.3h

    09:40

    SAI

    SMTWTFS

  16. Q65192

    Volaris Costa Rica

    14:39

    SJO

    7.9h

    21:34

    LAX

    S-TWTFS
    Search

  17. SQ011

    Singapore Airlines

    12:45

    LAX

    20.6h

    01:20

    SIN

    SMTWTFS

  18. SQ164

    Singapore Airlines

    08:25

    SIN

    2.3h

    09:40

    SAI

    SMTWTFS

  19. BA2236

    British Airways

    18:35

    SJO

    10.3h

    10:55

    LGW

    -M-W-F-
    Search

  20. BR068

    EVA Air

    21:20

    LHR

    11.4h

    15:45

    BKK

    SMTWTFS

  21. PG907

    Bangkok Airways

    17:25

    BKK

    1.3h

    18:45

    SAI

    SMTWTFS
Find more flights and airlines

Find the best time to fly from San Jose to Siem Reap

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 San Jose (SJO) to Siem Reap (REP) the cheapest?

    Airlines adjust prices for flights from San Jose to Siem Reap 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 San Jose (SJO) to Siem Reap (REP) cost?

    According to Trip.com's data, the lowest price is around PHP 126,168.

  • What is the transportation method from the main airport to downtown in Siem Reap?

    • The distance from Siem Reap Angkor International Airport to downtown is about 39 km. It takes about 50 minutes by taxi.

How to find a cheap flight from San Jose to Siem Reap

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 San Jose to Siem Reap. 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 San Jose to Siem Reap

Off-season for travelMarch
Peak season for travelJanuary
Flight distance17,276.39 km
Popular airlineAlaska Airlines

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