Cheap flights from Koh Samui to Utapao, Thailand (USM - UTP)

Flying from Koh Samui to Utapao can be expensive. Our search helps you compare cheap flights, airfare deals, and flight tickets across airlines and agencies so you can book at the best price.

We scan trusted travel agencies and airline booking systems for the route Koh Samui - Utapao (USM - UTP). We do not sell tickets or add fees - you choose where to buy.

Airfares vary by date, time, and airport. Use filters to find the best option by departure/arrival time, number of stops, airline or alliance, and booking channel.

If your dates are flexible, check the low-fare calendar to find the cheapest days. Booking round-trip in one order often reduces fees, and prices usually rise as departure approaches.

We also recommend you to look through the prices for return tickets from Utapao to Koh Samui.

Airfares found by our users in the past 24 hours

The cheapest flight from Koh Samui to Utapao is A$320 on Bangkok Airways, departing on 12/28/2026 - 07:10 and returning on 01/10/2027 - 13:25.
The price for these dates could change. Use search to get the best price.

Average round-trip airfares from Koh Samui to Utapao by months

MonthRound-Trip
January 202631.01 - 07.02from A$589
February 202610.02 - 13.02from A$401
March 202617.03 - 26.03from A$337
April 2026find now
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November 2026find now
December 202628.12 - 10.01from A$320

Prices shown are based on searches from the last few days. Ticket prices can change and depend on availability at the time of booking.

Airlines are flying from Koh Samui to Utapao

Bangkok Airways
Find Flights to Utapao