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Ko Samui

Find cheap Singapore Airlines flights to Ko Samui

CMH — USM
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find Singapore Airlines flight deals to Ko Samui

Cheapest Singapore Airlines flights from USA to Ko Samui
Explore the most affordable Singapore Airlines flight options available from USA to Ko Samui. Find the lowest fares with prices last updated on July 27, 2026.

This KAYAK deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:05 am
LAX
-
USM
1 stop20h 05m
Singapore Airlines
Fri 9/48:40 am
USM
-
LAX
1 stop27h 10m
Singapore Airlines
Deal found 7/26$1,202
This FlightHub deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:05 am
LAX
-
USM
1 stop27h 15m
Singapore Airlines
Fri 8/288:40 am
USM
-
LAX
1 stop27h 30m
Singapore Airlines
Deal found 7/23$1,306
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:05 am
LAX
-
USM
1 stop27h 15m
Singapore Airlines
Wed 8/267:45 pm
USM
-
LAX
2 stops31h 05m
Singapore Airlines
Deal found 7/23$1,339

Flights to Ko Samui with Singapore Airlines at a glance

Find detailed information about Singapore Airlines flights from USA to Ko Samui. Explore the options provided by Singapore Airlines to plan your journey from USA to Ko Samui. Data last updated July 27, 2026.

Popular in

June

Cheapest in

October

Average price

$1,198

Round-trip from

$796

One-way from

$494
Highest demand for flights to Ko Samui with Singapore Airlines; 23% potential price increase.
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Best time to find cheap flights to Ko Samui with Singapore Airlines; 6% potential price drop.
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Average price for flights to Ko Samui with Singapore Airlines (round-trip).
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Singapore Airlines
  • Singapore Airlines
  • 10/19-11/25
  • 2 total stops
  • 52h 15m total
  • USA to Ko Samui
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Singapore Airlines
  • Singapore Airlines
  • 11/1
  • 1 total stop
  • 42h 55m total
  • USA to Ko Samui
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Cheapflights Insights

Find cheap Singapore Airlines flights to Ko Samui

How long is the flight to Ko Samui with Singapore Airlines?

On average, Singapore Airlines flights from the United States to Ko Samui take 23 hours 47 minutes. Flights to Ko Samui from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flights to Ko Samui with Singapore Airlines

  • Which airport do Singapore Airlines flights arrive at when travelling to Ko Samui?

    Singapore Airlines flights on this route tend to land at Ko Samui Airport.

  • Is Singapore Airlines the cheapest airline for a flight to Ko Samui?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Ko Samui tends to be with Singapore Airlines.

  • Are there alternative airlines other than Singapore Airlines that fly to Ko Samui?

    EVA Air, Qatar Airways and Etihad Airways all fly to Ko Samui and offer an alternative to Singapore Airlines.

  • How much is a flight to Ko Samui with Singapore Airlines?

    The average price for a return flight with Singapore Airlines is $1,194; with a one-way flight around $632.

See more FAQs

Reviews of Singapore Airlines

See what Cheapflights users have to say about their Singapore Airlines experience.
Singapore Airlines
8.2
Very good
1,583 reviews
Overview

Entertainment

8.1

Food

7.8

Crew

8.6

Boarding

8.3

Comfort

8.0

Popular Singapore Airlines flights

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