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Cheap flights from Boston (BOS) to Koh Samui (USM)

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$2630
$2110
$1580
$1053
Price
$1053 - $2371
Temperature
84 - 91 °F
Rainfall
2 - 17 inches
Most popular in December High demand for flights, 10% potential price rise
Cheapest in October Best time to find cheap flights, 15% potential price drop
Average price $1280 Price for this month
Cheapest price $1053 From Boston to Koh Samui

Boston to Koh Samui 2020 flight deals

Cheap flights to Koh Samui from Boston found for this year
1 Sep - 9 Sep
$986pp
BOS
Boston Logan Intl
Qatar Airways
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Qatar Airways
   
2 STOPS
BOS
Boston Logan Intl
5 Oct - 19 Oct
$992pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
17 Aug - 24 Aug
$1106pp
BOS
Boston Logan Intl
Turkish Airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Turkish Airlines
   
2 STOPS
BOS
Boston Logan Intl

Last minute flights from Boston to Koh Samui

Late deals on round-trip flights to Koh Samui from Boston, departing today and this week
23 Feb - 1 Mar
$1166pp
BOS
Boston Logan Intl
Turkish Airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Turkish Airlines
   
2 STOPS
BOS
Boston Logan Intl

Alternative routes for Boston to Koh Samui

Destination information for Koh Samui

Things to know before you go. Useful info for your trip from Boston to Koh Samui
Today's exchange rate
$1.00 = ฿31.55
Average temperature for February in Koh Samui
84.2 °F
Avg rainfall for February in Koh Samui
2.0 ″

Airports servicing Boston

Airports servicing Ko Samui

Related info for your journey

Useful info, stats and facts about Boston to Koh Samui flights.

Flight FAQs

From Boston to Koh Samui

Does it rain more in Boston or Koh Samui?

The rainfall in Boston is generally less than the rainfall in Koh Samui. This will continue over the next 14 days.

Is Boston weather warmer or cooler than Koh Samui?

With an average temperature of 91 °F, peak weather can be found in May. As a traveler, expect to see changes in flight prices during that period. The temperatures in Koh Samui are hotter than in Boston.