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Cheap flights from Portland (PDX) to Koh Samui (USM)

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$2320
$1860
$1390
$929
Price
$929 - $2236
Temperature
84 - 91 °F
Rainfall
2 - 17 inches
Most popular in February High demand for flights, 28% potential price rise
Cheapest in October Best time to find cheap flights, 15% potential price drop
Average price $2236 Price for this month
Cheapest price $929 From Portland to Koh Samui

Cheap flights from Portland to Koh Samui in February 2020

The best prices found for PDX to USM flights for February
24 Feb - 2 Mar
$1456pp
PDX
Portland
Multiple Airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
   
2 STOPS
PDX
Portland
29 Feb - 8 Mar
$1524pp
PDX
Portland
Multiple Airlines
     
3 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
     
3 STOPS
PDX
Portland

Portland to Koh Samui 2020 flight deals

Cheap flights to Koh Samui from Portland found for this year
9 Jun - 23 Jun
$1372pp
PDX
Portland
Multiple Airlines
     
3 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
     
3 STOPS
PDX
Portland
16 Nov - 29 Nov
$1556pp
PDX
Portland
Cathay Pacific
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Cathay Pacific
   
2 STOPS
PDX
Portland
18 Dec - 1 Jan
$1693pp
PDX
Portland
Multiple Airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
   
2 STOPS
PDX
Portland

Last minute flights from Portland to Koh Samui

Late deals on round-trip flights to Koh Samui from Portland, departing today and this week
24 Feb - 2 Mar
$1456pp
PDX
Portland
Multiple Airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
   
2 STOPS
PDX
Portland

Alternative routes for Portland to Koh Samui

Destination information for Koh Samui

Things to know before you go. Useful info for your trip from Portland to Koh Samui
Today's exchange rate
$1.00 = ฿31.15
Average temperature for February in Koh Samui
84.2 °F
Avg rainfall for February in Koh Samui
2.0 ″

Airports servicing Portland

Airports servicing Ko Samui

Related info for your journey

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

Flight FAQs

From Portland to Koh Samui

Does it rain more in Portland or Koh Samui?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Portland is roughly greater than that of Koh Samui. You can assume this to be the case over the next 19 days.

Is Portland weather warmer or cooler than Koh Samui?

Expect the weather to be around 91 °F on average in May. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Koh Samui is generally hotter than in Portland.