Cheap Flights from San Francisco (SFO) to Samui Intl. Airport (USM)

Popular airlines from San Francisco Intl. Airport (SFO) to Samui Intl. Airport (USM)

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Find the cheapest month to fly from San Francisco (SFO) to Koh Samui (USM)

September is typically the cheapest month to fly

From ₩965,128 - ₩1,594,189 per traveler.

Frequently asked questions

How much is a flight from SFO to USM?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey from San Francisco Intl. Airport (SFO) to Ko Samui Airport was . Cheap tickets don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to Samui Airport?
When it comes to cancellation fees, every airline has a different set of terms and conditions. If you decide to cancel your vacation, head to our Customer Service Portal.
How do I find cheap flights from SFO to USM that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SFO to Ko Samui Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Francisco Intl. Airport (SFO) to USM?
With a flight distance of 13,200 kilometers from San Francisco Intl. Airport (SFO) to Ko Samui Airport, this is a long-haul flight. Be sure to drink plenty of water and take a short walk down the aisle every so often.
Which airlines fly direct from SFO to Ko Samui Airport?
Flying nonstop between San Francisco Intl. Airport (SFO) and Ko Samui Airport isn't possible at present. However, you'll still be able to find a flight to Koh Samui with at least one stop.
Are SFO to Ko Samui Airport (USM) flight tickets cheaper when they're purchased at the last minute?
It is possible to find an awesome last-minute deal from SFO to Ko Samui Airport (USM), but it's also possible to miss out altogether! As many airlines publish prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals often, so you can feel confident knowing you're always getting the latest offers.

Travel information

Travel information

Origin airport
San Francisco Intl.
Destination airport
Samui Intl. Airport
Distance
13084 km

Book with confidence

Book with confidence

San Francisco to Koh Samui Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Francisco to Koh Samui will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Koh Samui.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SFO to USM flights that won’t make your bank account wince. Ready to temporarily leave behind San Francisco for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to USM with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

San Francisco to Koh Samui Flights

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