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Cheap flights to Koh Samui

LAX — USM
Feb 28 — Mar 61
1 adult
Wed 2/28
Wed 3/6

When is the cheapest time to fly to Koh Samui?

Use this chart to determine the cheapest time to fly return to Koh Samui. Price data was last updated on February 18, 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Koh Samui should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday evenings, when prices are usually at their highest.
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What does USM mean?

Great question - USM just means Ko Samui Airport. Now you’ll know what this unique code and ones like it mean when you look for flights!

What airport do you fly into for flights to Koh Samui?

Booking a flight to Ko Samui (USM) is your only option if you intend on flying to Koh Samui. It is only a 3.3 km journey from Ko Samui to Koh Samui’s city centre.

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