Q: What is the typical price of a round-trip flight between Phuket City and Ko Samui?

Prices are currently typical for flights on this route. Typical prices usually range from $300 to $354. The lowest price recently found on this route was $305.

Question 1

What is the typical price of a round-trip flight between Phuket City and Ko Samui?

Accepted Answer

Prices are currently typical for flights on this route.Typical prices usually range from $300 to $354.
The lowest price recently found on this route was $305.

Question 2

How have Phuket City to Ko Samui flight prices changed over time?

Accepted Answer

As of December 2025, prices for Phuket City to Ko Samui flights are approximately 6% more expensive when compared to flights at the same time last year.

Question 3

What is the cheapest month to fly to Ko Samui?

Accepted Answer

The month of September is, on average, the cheapest month to fly to Ko Samui from Phuket City, with most prices found around $285. If you aren’t able to travel during the month of September, then book flights to Ko Samui from Phuket City during June instead. Flights to Ko Samui in June, while not as cheap as those in September, still average around $288.

Question 4

What is the cheapest time of day to depart on your flight to Ko Samui?

Accepted Answer

Our data shows that the cheapest Phuket City to Ko Samui flights are usually those with departure times at midday. Our users have found flights to Ko Samui at midday for as low as $314. Flights in the evening are often more expensive, with an average ticket price of $332.

Question 5

How far in advance should I book a flight to Ko Samui?

Accepted Answer

You are more likely to see cheaper flights to Ko Samui from Phuket City when booking weeks ahead of your departure date. In general, you can expect to find flights to Ko Samui for around $314 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ko Samui from Phuket City for as low as $257 on momondo.

Question 6

What is the cheapest airline that flies from Phuket City to Ko Samui?

Accepted Answer

Bangkok Airways is the most popular carrier operating from Phuket City to Ko Samui

Question 7

What cabin class options are available on Phuket City to Ko Samui flights?

Accepted Answer

There is only 1 cabin class available to choose from on Phuket City to Ko Samui flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 8

Which airline has the best punctuality record on Phuket City to Ko Samui flights?

Accepted Answer

According to our data, Bangkok Airways have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

Question 9

What is the most punctual flight time for Phuket City to Ko Samui flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Question 10

How many flights depart from Phuket City to Ko Samui on average per day?

Accepted Answer

63 flights are operational daily from Phuket City to Ko Samui as of December 2025. The most popular departure time for this route is 09:00, with 52% of flights per day taking off in the afternoon.

Question 11

What is the cheapest day to depart on your flight to Ko Samui?

Accepted Answer

According to our data, Tuesday is the cheapest day to fly to Ko Samui from Phuket City. The lowest ticket price found for a Tuesday departure recently was $303. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Phuket City to Ko Samui for around $338.

Question 12

What is the cheapest Phuket City to Ko Samui flight route?

Accepted Answer

Fly from Phuket City to Ko Samui for the best Phuket City - Ko Samui flight prices

Question 13

How often are flights from Phuket City to Ko Samui delayed?

Accepted Answer

Historically, on average around 20% of flights between Phuket City and Ko Samui have experienced a delay on any given week. The average delay length over the past 12 months has been 77 minutes.

Question 14

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Question 15

How many flights depart from Phuket City to Ko Samui on average per week?

Accepted Answer

442 flights are operational weekly from Phuket City to Ko Samui as of December 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Question 16

When did momondo last update prices for flights from Phuket City Airport to Ko Samui Airport?

Accepted Answer

Prices for flights from Phuket City Airport to Ko Samui Airport were last updated today.

Question 17

How many operators does momondo search for flights from Phuket City Airport to Ko Samui Airport?

Accepted Answer

There is 1 operator available for flights from Phuket City Airport to Ko Samui Airport as of December 2025.

Question 18

How old do you have to be to fly from Phuket City Airport to Ko Samui Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phuket City Airport to Ko Samui Airport.

Question 19

What documentation or ID do you need to fly to Ko Samui Airport?

Accepted Answer

The necessary travel and health documents for your Ko Samui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best price found	$133
Fastest flight time	0h 55m
Direct flights	Every day
Airports in Ko Samui	1 airport

Cheap flights from Phuket City to Ko Samui from $170

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phuket City to Ko Samui departing on 21/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Phuket City to Ko Samui

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Bangkok Airways flights from Phuket City to Ko Samui

Our best Bangkok Airways deals on Phuket City to Ko Samui flight tickets

Malaysia Airlines flights from Phuket City to Ko Samui

Our best Malaysia Airlines deals on Phuket City to Ko Samui flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Phuket City to Ko Samui that are best for you.

See travel insights to Ko Samui from

How to get the cheapest flight ticket from Phuket City to Ko Samui

What is the typical price of a round-trip flight between Phuket City and Ko Samui?

What is the cheapest month to fly to Ko Samui?

What is the cheapest day to depart on your flight to Ko Samui?

What is the cheapest time of day to depart on your flight to Ko Samui?

Our data shows that the cheapest Phuket City to Ko Samui flights are usually those with departure times at midday. Our users have found flights to Ko Samui at midday for as low as $314. Flights in the evening are often more expensive, with an average ticket price of $332.

What is the cheapest Phuket City to Ko Samui flight route?

Fly from Phuket City to Ko Samui for the best Phuket City - Ko Samui flight prices

How far in advance should I book a flight to Ko Samui?

What cabin class options are available on Phuket City to Ko Samui flights?

There is only 1 cabin class available to choose from on Phuket City to Ko Samui flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Phuket City to Ko Samui flight prices changed over time?

As of December 2025, prices for Phuket City to Ko Samui flights are approximately 6% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Phuket City to Ko Samui?

Bangkok Airways is the most popular carrier operating from Phuket City to Ko Samui

How often are flights from Phuket City to Ko Samui delayed?

Historically, on average around 20% of flights between Phuket City and Ko Samui have experienced a delay on any given week. The average delay length over the past 12 months has been 77 minutes.

What is the most punctual flight time for Phuket City to Ko Samui flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Phuket City to Ko Samui flights?

According to our data, Bangkok Airways have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

How many flights depart from Phuket City to Ko Samui on average per day?

63 flights are operational daily from Phuket City to Ko Samui as of December 2025. The most popular departure time for this route is 09:00, with 52% of flights per day taking off in the afternoon.

How many flights depart from Phuket City to Ko Samui on average per week?

442 flights are operational weekly from Phuket City to Ko Samui as of December 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

When to book flights from Phuket City to Ko Samui

Cheap Phuket City to Ko Samui (HKT to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phuket City to Ko Samui

Best price found

Fastest flight time

Direct flights

Airports in Ko Samui

How far is Phuket City to Ko Samui by plane?

When did momondo last update prices for flights from Phuket City Airport to Ko Samui Airport?

How many operators does momondo search for flights from Phuket City Airport to Ko Samui Airport?

How old do you have to be to fly from Phuket City Airport to Ko Samui Airport?

What documentation or ID do you need to fly to Ko Samui Airport?

What is the most popular plane model from Phuket City to Ko Samui?

What is the most popular airline from Phuket City to Ko Samui?

Best airlines flying from Phuket City to Ko Samui

Compare and see reviews for airlines that fly from Phuket City to Ko Samui with momondo

Bangkok Airways Flights From Phuket City to Ko Samui

Travelling to a place near Ko Samui?

Why use momondo?

Why should I use momondo to find a flight deal from Phuket City to Ko Samui?

Can I find flights from Phuket City to Ko Samui with flexible booking policies on momondo?

How can momondo help me find flights from Phuket City to Ko Samui?

I’m not ready to book a flight from Phuket City to Ko Samui right now. Can momondo alert me if prices change?

An easier way to manage your Ko Samui trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Airports servicing Thailand