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- Flights from San Francisco to Ko Samui
Planning a flight from San Francisco to Ko Samui?
Flight prices from San Francisco to Ko Samui change depending on demand and time of booking.
Choose a date to explore the best fares now.
Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.
Which airports serve San Francisco and Ko Samui?
When planning a trip of about 8179 mi, it's a good idea to check flights from surrounding airports too.
- Airports in San Francisco: San Francisco is the only operational airport in the area.
- Airports in Ko Samui: The only active airport in Ko Samui is Ko Samui - Koh Samui.
The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.
Choose the right flight for your trip from San Francisco to Ko Samui
Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from eDreams, Expedia, and more.
Other popular destinations
Flying to Thailand? Many users also explore: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.
Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.
Frequently asked questions about flights from San Francisco to Ko Samui.
How much does an airline ticket from San Francisco to Ko Samui cost?
How far is San Francisco from Ko Samui?
What are the airports in Ko Samui?
What are the airports in San Francisco?
What are the most popular cities in Thailand?
When should I book a flight from San Francisco to Ko Samui?
What is the cheapest month to fly from San Francisco to Ko Samui?
What is the most expensive month to fly from San Francisco to Ko Samui?
What is the best day of the week to fly from San Francisco to Ko Samui?
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