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Ontario to Samui International Airport flight
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Cheap Flights from Ontario to Samui International Airport

  • One way
  • Round-trip
      • ONT22:45
        31h
        2 stops
        USM20:45
        Ontario - Koh Samui|Wed, Nov 13|China Airlines
        $663$1,090
        39% OFF
        39% OFF
        $1,090$663
      • ONT22:45
        30h 45m
        2 stops
        USM20:30
        Ontario - Koh Samui|Sun, Nov 17|China Airlines
        $663$1,090
        39% OFF
        39% OFF
        $1,090$663
      • ONT22:45
        27h 15m
        2 stops
        USM17:00
        Ontario - Koh Samui|Mon, Nov 25|China Airlines
        $668$1,090
        39% OFF
        39% OFF
        $1,090$668
      • ONT22:45
        55h
        2 stops
        USM20:45
        Ontario - Koh Samui|Tue, Nov 12|China Airlines
        $689
        $689
      • ONT22:45
        25h 10m
        2 stops
        USM14:55
        Ontario - Koh Samui|Sun, Nov 24|China Airlines
        $708
        $708
      • ONT22:45
        26h 40m
        2 stops
        USM16:25
        Ontario - Koh Samui|Fri, Nov 29|China Airlines
        $724
        $724
      • ONT22:45
        30h 5m
        2 stops
        USM19:50
        Ontario - Koh Samui|Mon, Nov 11|China Airlines
        $726
        $726
      • ONT22:45
        26h 40m
        2 stops
        USM16:25
        Ontario - Koh Samui|Sat, Nov 16|China Airlines
        $735
        $735
      • ONT22:45
        55h
        2 stops
        USM20:45
        Ontario - Koh Samui|Tue, Nov 19|China Airlines
        $746
        $746
      • ONT22:45
        26h 40m
        2 stops
        USM16:25
        Ontario - Koh Samui|Mon, Dec 30|China Airlines
        $791
        $791
      • ONT13:00
        3h 5m
        Nonstop
        USM14:00
        Ontario - Koh Samui|Mon, Nov 18|China Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from Ontario to Samui International Airport

China Airlines
From $663
United Airlines
From $990

Find more flights and airlines

There are 1 airport(s) in Ontario. Discover the top routes now!

  • 12517.03 km from downtown Ontario
    Ontario International Airport
    Tickets From
    $663
Flight Schedule from Ontario to Samui International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. CI023

    China Airlines

    22:45

    ONT

    14.8h

    05:30

    TPE

    SMTWTFS
    Search

  2. CI833

    China Airlines

    07:00

    TPE

    3.8h

    09:50

    BKK

    SMTWTFS

  3. PG191

    Bangkok Airways

    19:35

    BKK

    1.2h

    20:45

    USM

    SMTWTFS

  4. CI023

    China Airlines

    22:45

    ONT

    14.8h

    05:30

    TPE

    SMTWTFS
    Search

  5. CI831

    China Airlines

    10:05

    TPE

    4.0h

    13:05

    BKK

    SMTWTFS

  6. PG191

    Bangkok Airways

    19:35

    BKK

    1.2h

    20:45

    USM

    SMTWTFS

  7. CI023

    China Airlines

    22:45

    ONT

    14.8h

    05:30

    TPE

    SMTWTFS
    Search

  8. CI833

    China Airlines

    07:00

    TPE

    3.8h

    09:50

    BKK

    SMTWTFS

  9. PG455

    Bangkok Airways

    18:55

    DMK

    1.6h

    20:30

    USM

    SMTWTFS

  10. CI023

    China Airlines

    22:45

    ONT

    14.8h

    05:30

    TPE

    SMTWTFS
    Search

  11. CI831

    China Airlines

    10:05

    TPE

    4.0h

    13:05

    BKK

    SMTWTFS

  12. PG455

    Bangkok Airways

    18:55

    DMK

    1.6h

    20:30

    USM

    SMTWTFS

  13. CI023

    China Airlines

    22:45

    ONT

    14.8h

    05:30

    TPE

    SMTWTFS
    Search

  14. CI909

    China Airlines

    10:50

    TPE

    2.1h

    12:55

    HKG

    SMTWTFS

  15. PG806

    Bangkok Airways

    17:05

    HKG

    3.5h

    19:35

    USM

    SMTWTFS

  16. CI023

    China Airlines

    22:45

    ONT

    14.8h

    05:30

    TPE

    SMTWTFS
    Search

  17. CI833

    China Airlines

    07:00

    TPE

    3.8h

    09:50

    BKK

    SMTWTFS

  18. PG163

    Bangkok Airways

    15:50

    BKK

    1.2h

    17:00

    USM

    SMTWT-S

  19. CI023

    China Airlines

    22:45

    ONT

    14.8h

    05:30

    TPE

    SMTWTFS
    Search

  20. CI833

    China Airlines

    07:00

    TPE

    3.8h

    09:50

    BKK

    SMTWTFS

  21. PG161

    Bangkok Airways

    15:15

    BKK

    1.2h

    16:25

    USM

    SMTWTFS

  22. CI023

    China Airlines

    22:45

    ONT

    14.8h

    05:30

    TPE

    SMTWTFS
    Search

  23. CI833

    China Airlines

    07:00

    TPE

    3.8h

    09:50

    BKK

    SMTWTFS

  24. PG153

    Bangkok Airways

    14:30

    BKK

    1.2h

    15:40

    USM

    SMTWTFS

  25. CI023

    China Airlines

    22:45

    ONT

    14.8h

    05:30

    TPE

    SMTWTFS
    Search

  26. CI833

    China Airlines

    07:00

    TPE

    3.8h

    09:50

    BKK

    SMTWTFS

  27. PG151

    Bangkok Airways

    14:25

    BKK

    1.2h

    15:35

    USM

    SMTWTFS

  28. CI023

    China Airlines

    22:45

    ONT

    14.8h

    05:30

    TPE

    SMTWTFS
    Search

  29. CI833

    China Airlines

    07:00

    TPE

    3.8h

    09:50

    BKK

    SMTWTFS

  30. PG145

    Bangkok Airways

    13:45

    BKK

    1.2h

    14:55

    USM

    SMTWTFS
Find more flights and airlines

FAQs for Ontario to Samui International Airport Flights

  • When are flight tickets from Ontario (ONT) to Koh Samui (USM) the cheapest?

    Airlines adjust prices for flights from Ontario 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 Ontario (ONT) to Koh Samui (USM) cost?

    According to Trip.com's data, the lowest price is around $870.

  • 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.

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