Cheap Flights From Changi (SIN) To Samui Intl. Airport (USM)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Singapore (SIN) to Samui Intl. Airport (USM)

The cheapest flights to Samui Intl. Airport found within the past 7 days were CA $413 round trip and CA $227 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Jan. 14 - Wed, Jan. 28
SIN
Singapore
USM
Koh Samui
CA $413 Roundtrip, found 4 days ago
CA $413
Roundtrip
found 4 days ago
Select Scoot flight, departing Wed, Jan. 14 from Singapore to Koh Samui, returning Wed, Jan. 28, priced at CA $413 found 4 days ago
Thu, Sep. 4 - Sun, Sep. 7
SIN
Singapore
USM
Koh Samui
CA $416 Roundtrip, found 8 hours ago
CA $416
Roundtrip
found 8 hours ago
Select Scoot flight, departing Thu, Sep. 4 from Singapore to Koh Samui, returning Sun, Sep. 7, priced at CA $416 found 8 hours ago
Wed, Jan. 14 - Wed, Jan. 28
SIN
Singapore
USM
Koh Samui
CA $424 Roundtrip, found 4 days ago
CA $424
Roundtrip
found 4 days ago
Select Scoot flight, departing Wed, Jan. 14 from Singapore to Koh Samui, returning Wed, Jan. 28, priced at CA $424 found 4 days ago
Wed, Jan. 14 - Wed, Jan. 28
SIN
Singapore
USM
Koh Samui
CA $435 Roundtrip, found 4 days ago
CA $435
Roundtrip
found 4 days ago
Select Scoot flight, departing Wed, Jan. 14 from Singapore to Koh Samui, returning Wed, Jan. 28, priced at CA $435 found 4 days ago
Sat, Dec. 6 - Thu, Dec. 11
SIN
Singapore
USM
Koh Samui
CA $442 Roundtrip, found 6 days ago
CA $442
Roundtrip
found 6 days ago
Select Scoot flight, departing Sat, Dec. 6 from Singapore to Koh Samui, returning Thu, Dec. 11, priced at CA $442 found 6 days ago
Sat, Dec. 6 - Thu, Dec. 11
SIN
Singapore
USM
Koh Samui
CA $453 Roundtrip, found 6 days ago
CA $453
Roundtrip
found 6 days ago
Select Scoot flight, departing Sat, Dec. 6 from Singapore to Koh Samui, returning Thu, Dec. 11, priced at CA $453 found 6 days ago
Thu, Sep. 4 - Sun, Sep. 7
SIN
Singapore
USM
Koh Samui
CA $464 Roundtrip, found 8 hours ago
CA $464
Roundtrip
found 8 hours ago
Select Scoot flight, departing Thu, Sep. 4 from Singapore to Koh Samui, returning Sun, Sep. 7, priced at CA $464 found 8 hours ago
Thu, Sep. 4 - Sun, Sep. 7
SIN
Singapore
USM
Koh Samui
CA $467 Roundtrip, found 8 hours ago
CA $467
Roundtrip
found 8 hours ago
Select Scoot flight, departing Thu, Sep. 4 from Singapore to Koh Samui, returning Sun, Sep. 7, priced at CA $467 found 8 hours ago
Sat, Dec. 6 - Thu, Dec. 11
SIN
Singapore
USM
Koh Samui
CA $469 Roundtrip, found 6 days ago
CA $469
Roundtrip
found 6 days ago
Select Scoot flight, departing Sat, Dec. 6 from Singapore to Koh Samui, returning Thu, Dec. 11, priced at CA $469 found 6 days ago
Thu, Sep. 4 - Sun, Sep. 7
SIN
Singapore
USM
Koh Samui
CA $494 Roundtrip, found 8 hours ago
CA $494
Roundtrip
found 8 hours ago
Select Scoot flight, departing Thu, Sep. 4 from Singapore to Koh Samui, returning Sun, Sep. 7, priced at CA $494 found 8 hours ago

Frequently asked questions

Are there direct flights from SIN to Ko Samui Airport (USM)?
For nonstop flights from Changi Airport (SIN) to Ko Samui Airport (USM), take a look at Bangkok Airways. This airline will be just the ticket if you like to reach your destination as easily as possible.
What airlines fly from SIN to USM?
If you're on the lookout for an airline company that flies direct from Singapore to Koh Samui and is rated highly by travelers, try Bangkok Airways. They offer as many as 13 services on this route every month.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.