Cheap Flights to Koh Samui

Return
Economy
Washington (WAS)
Koh Samui (USM)
Mon 4/10
Mon 11/10
Any month
|
Home Asia Thailand Cheap flights to Koh Samui, Thailand

Flights to Koh Samui in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inJuneHigh demand for flights, 49% potential price rise
Cheapest inMarchBest time to find cheap flights, 10% potential price drop
Average priceRp 5,978,261Average for round-trip flights in September 2021
Round-trip fromRp 6,807,780From Jakarta to Koh Samui
One-way fromRp 143,021One-way flight from Jakarta to Koh Samui (USM)

Which day is cheapest to fly to Koh Samui?

At the moment, Saturday is the most economical day to take a flight to Koh Samui. Monday is likely to be the most costly.

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to Koh Samui flight prices.

Find the best Koh Samui flight deals for you

Cheap tickets to Koh Samui found by our users in Indonesia as recently as September 27, 2021.

Cheapest flights to Thailand

Not set on Koh Samui? See the cheapest flights to Indonesia. Airfare prices updated on September 27, 2021.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2021.
Home Asia Thailand Cheap flights to Koh Samui, Thailand
  • Return
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First