Cheap Flights from San Juan to Na Thon (Ko Samui Island)
No deal from San Juan to Na Thon (Ko Samui Island) has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from San Juan to Na Thon (Ko Samui Island), the lowest round-trip fare we recorded was $1738, in October. The typical fare was $5060. October was the cheapest month we saw and August the dearest.
The most recent price we saw on this route was $2312 on JetBlue, Etihad, and Bangkok Airways, seen Oct 17. It is an unverified observation and may have changed.
See every deal <a href="/from/san-juan">from San Juan</a>, <a href="/to/na-thon-ko-samui-island">to Na Thon (Ko Samui Island)</a>, or the return direction <a href="/from/na-thon-ko-samui-island/to/san-juan">Na Thon (Ko Samui Island) to San Juan</a>.
Latest price we saw: San Juan to Na Thon (Ko Samui Island)
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| San Juan (SJU) to Na Thon (Ko Samui Island) (USM) | $2312 | 11.2¢ | Oct 17 – Oct 23 | JetBlue, Etihad, and Bangkok Airways | Oct 17 | Check price |
Price history: San Juan to Na Thon (Ko Samui Island)
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1738 | $3766 | 12 |
| Sep 2026 | $2269 | $5221 | 31 |
| Aug 2026 | $2506 | $6192 | 32 |
Frequently asked questions
How many flight deals from San Juan to Na Thon (Ko Samui Island) are on Sparkflights right now?
There are 0 verified deals from San Juan to Na Thon (Ko Samui Island) on the board right now. The list refreshes hourly.
What is the lowest price ever seen from San Juan to Na Thon (Ko Samui Island)?
The lowest fare we've recorded from San Juan to Na Thon (Ko Samui Island) is $1738, based on 75 price observations over 3 months.
How much does a flight from San Juan to Na Thon (Ko Samui Island) cost?
The typical round-trip fare we observed from San Juan to Na Thon (Ko Samui Island) is $5060, against a recorded low of $1738. These are observations, not quotes.
When is the cheapest month to fly San Juan to Na Thon (Ko Samui Island)?
October was the cheapest month we observed from San Juan to Na Thon (Ko Samui Island) and August the dearest, over 3 months of data.
What is the current price from San Juan to Na Thon (Ko Samui Island)?
The most recent fare our sweep saw from San Juan to Na Thon (Ko Samui Island) is $2312, on Oct 17. It is an unverified observation rather than a verified deal, so check it before booking.