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Flights from Santa Rosa to Koh Samui
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Flights from Santa Rosa to Koh Samui Starting at NZD 2,766

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

  • Round-trip
      • STS07:00
        45h 35m
        2 stops
        USM19:35
        Sun, Mar 2|Santa Rosa - Koh Samui|Alaska Airlines
        USM11:40
        48h 56m
        2 stops
        STS22:36
        Sat, Mar 8|Koh Samui - Santa Rosa|Bangkok Airways
        NZD 2,766NZD 7,928
        65% OFF
        65% OFF
        NZD 7,928NZD 2,766

        Choose Alaska Airlines flights from Santa Rosa to Koh Samui. The one-way connecting flight with Alaska Airlines departs from Charles M. Schulz Sonoma County Airport on Sun, Mar 2-Sat, Mar 8, arriving at Samui International Airport. One-way Prices start from NZD 2,766 including taxes and charges.

      • STS07:00
        45h 35m
        2 stops
        USM19:35
        Tue, Mar 4|Santa Rosa - Koh Samui|Hawaiian Airlines
        USM11:40
        48h 56m
        2 stops
        STS22:36
        Mon, Mar 10|Koh Samui - Santa Rosa|Cathay Pacific
        NZD 3,613NZD 7,928
        54% OFF
        54% OFF
        NZD 7,928NZD 3,613

        Choose Hawaiian Airlines flights from Santa Rosa to Koh Samui. The one-way connecting flight with Hawaiian Airlines departs from Charles M. Schulz Sonoma County Airport on Tue, Mar 4-Mon, Mar 10, arriving at Samui International Airport. One-way Prices start from NZD 3,613 including taxes and charges.

      • STS07:00
        46h 35m
        2 stops
        USM19:35
        Mon, Mar 10|Santa Rosa - Koh Samui|Alaska Airlines
        USM11:40
        48h 56m
        2 stops
        STS22:36
        Sun, Mar 16|Koh Samui - Santa Rosa|Cathay Pacific
        NZD 3,738NZD 7,928
        53% OFF
        53% OFF
        NZD 7,928NZD 3,738

        Choose Alaska Airlines flights from Santa Rosa to Koh Samui. The one-way connecting flight with Alaska Airlines departs from Charles M. Schulz Sonoma County Airport on Mon, Mar 10-Sun, Mar 16, arriving at Samui International Airport. One-way Prices start from NZD 3,738 including taxes and charges.

      • STS18:40
        34h 55m
        2 stops
        USM19:35
        Mon, Mar 10|Santa Rosa - Koh Samui|Hawaiian Airlines
        USM11:40
        48h 56m
        2 stops
        STS22:36
        Sun, Mar 16|Koh Samui - Santa Rosa|Cathay Pacific
        NZD 3,817
        NZD 3,817

        Choose Hawaiian Airlines flights from Santa Rosa to Koh Samui. The one-way connecting flight with Hawaiian Airlines departs from Charles M. Schulz Sonoma County Airport on Mon, Mar 10-Sun, Mar 16, arriving at Samui International Airport. One-way Prices start from NZD 3,817 including taxes and charges.

      • STS07:00
        45h 15m
        2 stops
        USM18:15
        Tue, Mar 11|Santa Rosa - Koh Samui|Singapore Airlines
        USM08:15
        44h 8m
        2 stops
        STS14:23
        Tue, Mar 18|Koh Samui - Santa Rosa|Bangkok Airways
        NZD 3,982
        NZD 3,982

        Choose Singapore Airlines flights from Santa Rosa to Koh Samui. The one-way connecting flight with Singapore Airlines departs from Charles M. Schulz Sonoma County Airport on Tue, Mar 11-Tue, Mar 18, arriving at Samui International Airport. One-way Prices start from NZD 3,982 including taxes and charges.

      • STS07:00
        45h 35m
        2 stops
        USM19:35
        Sat, Mar 8|Santa Rosa - Koh Samui|Hawaiian Airlines
        USM11:40
        48h 56m
        2 stops
        STS22:36
        Fri, Mar 14|Koh Samui - Santa Rosa|Cathay Pacific
        NZD 4,305
        NZD 4,305

        Choose Hawaiian Airlines flights from Santa Rosa to Koh Samui. The one-way connecting flight with Hawaiian Airlines departs from Charles M. Schulz Sonoma County Airport on Sat, Mar 8-Fri, Mar 14, arriving at Samui International Airport. One-way Prices start from NZD 4,305 including taxes and charges.

      • STS18:40
        56h 35m
        2 stops
        USM18:15
        Sun, Mar 2|Santa Rosa - Koh Samui|Singapore Airlines
        USM08:15
        41h 56m
        2 stops
        STS11:11
        Sat, Mar 8|Koh Samui - Santa Rosa|Bangkok Airways
        NZD 5,519
        NZD 5,519

        Choose Singapore Airlines flights from Santa Rosa to Koh Samui. The one-way connecting flight with Singapore Airlines departs from Charles M. Schulz Sonoma County Airport on Sun, Mar 2-Sat, Mar 8, arriving at Samui International Airport. One-way Prices start from NZD 5,519 including taxes and charges.

      • STS07:00
        45h 15m
        2 stops
        USM18:15
        Mon, Mar 10|Santa Rosa - Koh Samui|Singapore Airlines
        USM13:25
        47h 11m
        2 stops
        STS22:36
        Sun, Mar 16|Koh Samui - Santa Rosa|Singapore Airlines
        NZD 6,025
        NZD 6,025

        Choose Singapore Airlines flights from Santa Rosa to Koh Samui. The one-way connecting flight with Singapore Airlines departs from Charles M. Schulz Sonoma County Airport on Mon, Mar 10-Sun, Mar 16, arriving at Samui International Airport. One-way Prices start from NZD 6,025 including taxes and charges.

      • STS01:00 pm
        3h 5m
        Nonstop
        USM02:00 pm
        Sat, Mar 1|Santa Rosa - Koh Samui|Alaska Airlines
        Find More Flights
        Find More Flights

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

Santa Rosa to Koh Samui flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS3478

    Alaska Airlines

    07:00

    STS

    1.6h

    08:39

    LAX

    SMTWTFS
    Search

  2. CX881

    Cathay Pacific

    00:30

    LAX

    15.3h

    06:45

    HKG

    SMTWTFS

  3. CX6503

    Cathay Pacific

    16:15

    HKG

    3.3h

    18:35

    USM

    SMTWTFS

  4. HA6975

    Hawaiian Airlines

    07:00

    STS

    1.7h

    08:41

    LAX

    SMTWTFS
    Search

  5. CX881

    Cathay Pacific

    00:30

    LAX

    15.3h

    06:45

    HKG

    SMTWTFS

  6. CX6503

    Cathay Pacific

    16:15

    HKG

    3.3h

    18:35

    USM

    SMTWTFS

  7. AS3478

    Alaska Airlines

    07:00

    STS

    1.6h

    08:39

    LAX

    SMTWTFS
    Search

  8. CX883

    Cathay Pacific

    23:30

    LAX

    15.3h

    05:45

    HKG

    SMTWTFS

  9. CX6503

    Cathay Pacific

    16:15

    HKG

    3.3h

    18:35

    USM

    SMTWTFS

  10. AS3478

    Alaska Airlines

    07:00

    STS

    1.6h

    08:39

    LAX

    SMTWTFS
    Search

  11. UA152

    United Airlines

    23:50

    LAX

    14.8h

    05:40

    HKG

    SMTWTFS

  12. PG806

    Bangkok Airways

    16:15

    HKG

    3.3h

    18:35

    USM

    SMTWTFS

  13. SQ1743

    Singapore Airlines

    07:00

    STS

    1.6h

    08:39

    LAX

    S--WT-S
    Search

  14. SQ037

    Singapore Airlines

    23:40

    LAX

    17.2h

    07:50

    SIN

    SMTWTFS

  15. SQ5498

    Singapore Airlines

    17:20

    SIN

    1.9h

    18:15

    USM

    SMTWTFS

  16. SQ1275

    Singapore Airlines

    18:40

    STS

    1.6h

    20:17

    LAX

    SMTWTFS
    Search

  17. SQ011

    Singapore Airlines

    14:20

    LAX

    19.6h

    00:55

    SIN

    SMTWTFS

  18. SQ5498

    Singapore Airlines

    17:20

    SIN

    1.9h

    18:15

    USM

    SMTWTFS

  19. SQ1275

    Singapore Airlines

    18:40

    STS

    1.6h

    20:17

    LAX

    SMTWTFS
    Search

  20. SQ037

    Singapore Airlines

    23:40

    LAX

    17.2h

    07:50

    SIN

    SMTWTFS

  21. PG968

    Bangkok Airways

    17:20

    SIN

    1.9h

    18:15

    USM

    SMTWTFS

  22. HA6973

    Hawaiian Airlines

    18:40

    STS

    1.6h

    20:17

    LAX

    S--WT-S
    Search

  23. CX883

    Cathay Pacific

    23:30

    LAX

    15.3h

    05:45

    HKG

    SMTWTFS

  24. CX6503

    Cathay Pacific

    16:15

    HKG

    3.3h

    18:35

    USM

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Santa Rosa to Koh Samui

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 Santa Rosa (STS) to Koh Samui (USM) the cheapest?

    Airlines adjust prices for flights from Santa Rosa to Koh Samui 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 Santa Rosa (STS) to Koh Samui (USM) cost?

    According to Trip.com's data, the lowest price is around NZD 3,416.

  • What is the transportation method from the main airport to downtown in Koh Samui?

    • The distance from Samui International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Santa Rosa to Koh Samui

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 Santa Rosa to Koh Samui. 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 Santa Rosa to Koh Samui

Off-season for travelJanuary
Peak season for travelJanuary
Flight distance13,068.7 km
Popular airlineAlaska Airlines

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