Flights from Singapore to USM
SIN
Singapore
7h 20m avg
USM
USM
Flights from
$288
Compare 4 options across 1 airline
Updated 1 hour ago
$288
Cheapest Flight
$340
Average Price
2
Direct Flights
1
Airlines
Looking for the return flight? USM to Singapore from $403
USM → SIN Flights
Compare All SIN to USM Flights
Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.
4 of 4 flights
| Airline | Schedule | Stops | Duration | Price | |
|---|---|---|---|---|---|
TR
TR · 652
|
Schedule on partner site | 1 stop(s) | — | $288 Best | Book → |
|
TR
TR · 648
|
Schedule on partner site | Direct | — | $339 | Book → |
|
TR
TR · 648
|
17:55
SIN
01:15
USM
|
0 stop(s) | 7h 20m | $364 | Book → |
|
TR
TR · 640
|
Schedule on partner site | Direct | — | $367 | Book → |
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Airport Information
Key details about departure and arrival airports for this route
SIN
Singapore Changi Airport
City: Singapore
Country: SG
Type: Large Airport
Elevation: 22 ft
SIN Airport Guide →
Country: SG
Type: Large Airport
Elevation: 22 ft
USM
Samui International Airport
City: Na Thon (Ko Samui Island)
Country: TH
Type: Large Airport
Elevation: 64 ft
USM Airport Guide →
Country: TH
Type: Large Airport
Elevation: 64 ft
Tips for Singapore to USM Flights
Save money and travel smarter with these route-specific tips
When to Book
Book SIN–USM 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 $340, but prices as low as $288 are available. That’s a potential saving of 22% compared to the most expensive option.
Direct vs Connecting
2 direct flight(s) available on this route
, starting from $339
. Direct flights save you 2–5 hours of travel time.
Flexible Dates
Flying midweek (Tuesday–Thursday) on SIN–USM is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.
Frequently Asked Questions
Everything you need to know about flying SIN to USM
What is the cheapest flight from Singapore to USM?
The cheapest flight from Singapore (SIN) to USM (USM) currently starts at $288 with TR. Prices are updated regularly and may vary by date and availability.
How many airlines fly from SIN to USM?
We found 1 airline(s) operating on the SIN–USM route, including TR.
Are there direct flights from Singapore to USM?
Yes, there are 2 direct flight(s) available from SIN to USM, with prices starting at $339.
What is the average flight price on this route?
The average flight price from Singapore to USM is approximately $340. Prices range from $288 to $367 depending on airline, time, and class.
How long is the flight from SIN to USM?
The average flight duration from Singapore to USM is approximately 7 hours 20 minutes. Direct flights are typically shorter than connecting options.
What is the baggage allowance on SIN–USM 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.
From
$288
Book Cheapest →
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