Flights from Koh Samui to Singapore from $403

Compare All USM to SIN Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

1 of 1 flight

Airline	Schedule	Stops	Duration	Price
PG PG · 267	Schedule on partner site	2 stop(s)	—	$403 Best	Book →

Airport Information

Key details about departure and arrival airports for this route

USM

Samui International Airport

City: Na Thon (Ko Samui Island)
Country: TH
Type: Large Airport
Elevation: 64 ft

USM Airport Guide →

SIN

Singapore Changi Airport

City: Singapore
Country: SG
Type: Large Airport
Elevation: 22 ft

SIN Airport Guide →

Tips for Koh Samui to Singapore Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book USM–SIN flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.

💰 Price Trends

The average fare is $403, but prices as low as $403 are available.

✈ Direct vs Connecting

No direct flights currently listed. Consider flexible dates or nearby airports for better connections.

📍 Flexible Dates

Flying midweek (Tuesday–Thursday) on USM–SIN is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in Singapore

Book accommodation at your destination — top-rated stays near SIN airport

commune on Henderson

Singapore, 2★

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The Laurus, a Luxury Collection Resort, Singapore

Singapore, 5★

10.0 $494/night

VicHaus Serviced Apartment

Singapore, 4★

10.0 Check Price

Pramea Apartments Aapelintupa

Singapore, 4★

10.0 $78/night

The White House- Serviced Residence

Singapore, 4★

9.9 Check Price

Synergy B (By K2 Charters)

Singapore, 4★

9.8 Check Price

Frequently Asked Questions

Everything you need to know about flying USM to SIN

What is the cheapest flight from Koh Samui to Singapore?

The cheapest flight from Koh Samui (USM) to Singapore (SIN) currently starts at $403 with PG. Prices are updated regularly and may vary by date and availability.

How many airlines fly from USM to SIN?

We found 1 airline(s) operating on the USM–SIN route, including PG.

Are there direct flights from Koh Samui to Singapore?

No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.

What is the average flight price on this route?

The average flight price from Koh Samui to Singapore is approximately $403. Prices range from $403 to $403 depending on airline, time, and class.

What is the baggage allowance on USM–SIN flights?

Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.