OAK - USM

฿44,672 Find Cheap Flights from Oakland to Ko Samui – Compare and Save

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1 adult, Economy, 0 bags

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Cheap Flights from Oakland to Ko Samui (OAK-USM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Oakland to Ko Samui

Tue 3 Nov - Fri 13 Nov
Multiple Airlines Logo
07:02 - 07:10OAK  Oakland-USM Ko Samui
33h 08m3 stops Seattle/Tacoma Intl Hong Kong Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
20:20 - 18:50USM  Ko Samui-OAK Oakland
37h 30m3 stops Bangkok Suvarnabhumi Hong Kong Intl Seattle/Tacoma Intl
฿44,672Multiple Airlines
Tue 3 Nov - Fri 13 Nov
Multiple Airlines Logo
19:46 - 21:05OAK  Oakland-USM Ko Samui
34h 19m2 stops Seattle/Tacoma Intl Singapore Changi
Multiple Airlines Logo
13:25 - 18:50USM  Ko Samui-OAK Oakland
44h 25m2 stops Singapore Changi Seattle/Tacoma Intl
฿61,499Multiple Airlines
Tue 3 Nov - Fri 13 Nov
Multiple Airlines Logo
19:46 - 21:05OAK  Oakland-USM Ko Samui
34h 19m2 stops Seattle/Tacoma Intl Singapore Changi
Multiple Airlines Logo
21:10 - 18:50USM  Ko Samui-OAK Oakland
36h 40m3 stops Bangkok Suvarnabhumi Doha Hamad Intl Seattle/Tacoma Intl
฿65,689Multiple Airlines
Fri 23 Oct - Fri 30 Oct
Qatar Airways Logo
12:22 - 09:20OAK  Oakland-USM Ko Samui
30h 58m3 stops Seattle/Tacoma Intl Doha Hamad Intl Bangkok Suvarnabhumi
Qatar Airways Logo
20:20 - 18:54USM  Ko Samui-OAK Oakland
36h 34m3 stops Bangkok Suvarnabhumi Doha Hamad Intl Seattle/Tacoma Intl
฿267,308Qatar Airways
Booking Insights

Price, demand, and travel trends for Oakland to Ko Samui flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Oakland to Ko Samui with more confidence.

What is the cheapest airline to fly from Oakland to Ko Samui?

Qatar Airways (฿267,308) offered the cheapest return ticket from Oakland to Ko Samui in the last 5 days.

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When to book flights from Oakland to Ko Samui

Are your dates flexible? Find out the best times to travel from Oakland to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Oakland to Ko Samui flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Oakland to Ko Samui?

    Flights from Oakland to Ko Samui usually depart from Oakland (OAK) and arrive at Ko Samui (USM).

  • What popular places can I visit in Ko Samui?

    Some of the most popular sights in Ko Samui are Chaweng Beach, Lamai Beach, and Hin Ta and Hin Yai Rocks. These are among the most viewed places in Ko Samui on KAYAK.

  • Do I need a passport to fly from Oakland to Ko Samui?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Oakland to Ko Samui changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿44,672 to ฿267,308. That means the highest observed fare was about 6x higher than the lowest one.

  • What is the time difference between Oakland and Ko Samui?

    Ko Samui is 14 hours ahead of Oakland (Indochina Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Ko Samui Airport (USM)?

    Ko Samui Airport (USM) hosts 5 major car hire companies, with daily rates starting from around ฿448 for economy cars. Top options include:
    • Drive Car Rental
    • Alamo
    • Sixt
    • Enterprise Rent-A-Car
    • Hertz

Your guide to booking Oakland to Ko Samui flights

Get tips on when to book, when to fly, and what to know before your trip.

More options for your flight from Oakland to Ko Samui

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