Find Flights to Koh Samui (USM) with EVA Air from USD 1,277
expand_more
1 Passenger, Economy
expand_moretoday
today
Top deals to Koh Samui in the next 90 days
flight_takeoff
flight_land
USD
New York (JFK)-
Koh Samui (USM)05/03/2026 - 05/09/2026
From
USD 1,810
Viewed: 39 minutes ago
Round Trip
Economy
Houston (IAH)-
Koh Samui (USM)05/16/2026 - 05/23/2026
From
USD 2,002
Viewed: 1 day ago
Round Trip
Economy
Dallas (DFW)-
Koh Samui (USM)05/12/2026 - 07/12/2026
From
USD 1,971
Viewed: 1 day ago
Round Trip
Economy
*Best fares on flights found by others in the last 48 hours. (Please note that fares may vary based on availability, tax and surcharge.)
Compare & Book Koh Samui Airfares
flight_takeoff
flight_land
USD
From | To | Trip Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Koh Samui (USM) | Round Trip | Economy | 03/28/2027 - 04/09/2027 | From USD 1,521 Viewed: 1 day ago |
| Seattle (SEA) | Koh Samui (USM) | Round Trip | Economy | 10/05/2026 - 10/20/2026 | From USD 1,277 Viewed: 17 hours ago |
*Best fares on flights found by others in the last 48 hours. (Please note that fares may vary based on availability, tax and surcharge.)
For greater comfort, choose our Premium Economy Class
flight_takeoff
flight_land
There are no fares that match your filter criteria. Please adjust your filters.
There are no fares that match your filter criteria. Please adjust your filters.
Your bed is expecting you in Business Class
flight_takeoff
flight_land
There are no fares that match your filter criteria. Please adjust your filters.
There are no fares that match your filter criteria. Please adjust your filters.