How to find the cheapest flight from Perth (PER) to Koh Samui (USM)
All the information you need to plan the best PER to USM flight in 2021: compare Perth to Koh Samui flight prices with the expected peak season, weather and rainfall in Koh Samui.
PER - USM
$565 - $1,163
29 - 33 °C
50 - 423 mm
High demand for flights, 32% potential price rise
Best time to find cheap flights, 29% potential price drop
Average for round-trip flights in April 2021
From Perth to Koh Samui
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Perth to Koh Samui?
Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 12% on your flight compared to booking on days when demand is much higher.
How far in advance should I book a flight from Perth to Koh Samui?
Users have found that booking a flight from Perth to Koh Samui at least 61 days early can save you up to 33% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Perth to Koh Samui for as little as $1,153 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,220 for flights departing within the next 3 days.
What is the cheapest month to fly from Perth to Koh Samui?
The best pricing can be found in the month of August. Prices to Koh Samui from Perth average $968. You can even find prices in August for less than $968, as users have found deals to Koh Samui from as low as $620. The month of December appears to be one of the more expensive times to travel to Koh Samui from Perth. Flying in the targeted month can save you up to 57%.
When is the cheapest time to fly from Perth to Koh Samui (PER - USM)?
A simple way to save on the total cost of your ticket is to fly from Perth to Koh Samui at midday. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the morning.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Perth</span> to <span class="emphasized">Koh Samui</span> flights.
From Perth to Koh Samui
How popular is this flight route?
Flights from Perth to Koh Samui have been viewed 853 times in the past calendar month.
Which airlines flying from Perth to Koh Samui have flexible cancellations due to COVID-19?
Some of the carriers operating flights from Perth to Koh Samui that may be offering flexible cancellation policies are Singapore Airlines, Qantas Airways, and Malaysia Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
Does it rain more in Perth or Koh Samui?
When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Perth is roughly less than Koh Samui. You can assume this to be the case over the next 9 days.
Is Perth weather warmer or cooler than Koh Samui?
Our data indicates that the weather will be 33 °C on average in the month of May. The temperature in Koh Samui is typically hotter than in Perth. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.