Cheap flights from Koh Samui to Phuket

Koh Samui
USM
Phuket
HKT

Flight deals from Koh Samui to Phuket

Below you can see the best deals on flights Koh Samui — Phuket for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 4 September, from $111.

Top 10 cheap flights from Koh Samui to Phuket

PG
$ 111

Koh Samui — Phuket

11:25—12:25
9 Sep 2026
1 h
Direct flight
PG
$ 111

Koh Samui — Phuket

12:10—13:10
9 Sep 2026
1 h
Direct flight
PG
$ 111

Koh Samui — Phuket

14:30—15:30
9 Sep 2026
1 h
Direct flight
PG
$ 111

Koh Samui — Phuket

08:00—09:00
9 Sep 2026
1 h
Direct flight
PG
$ 111

Koh Samui — Phuket

09:15—10:15
12 Sep 2026
1 h
Direct flight
PG
$ 111

Koh Samui — Phuket

08:00—09:00
12 Sep 2026
1 h
Direct flight
PG
$ 111

Koh Samui — Phuket

15:25—16:25
13 Sep 2026
1 h
Direct flight
PG
$ 111

Koh Samui — Phuket

08:00—09:00
13 Sep 2026
1 h
Direct flight
PG
$ 111

Koh Samui — Phuket

09:15—10:15
13 Sep 2026
1 h
Direct flight
PG
$ 111

Koh Samui — Phuket

09:15—10:15
7 Sep 2026
1 h
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Koh Samui to Phuket?

The price of a flight from Koh Samui to Phuket changes depending on how far ahead you book. For the best chance of a lower fare, book around 27 days before departure, when the average ticket costs about $562. Fares also tend to climb as the departure date gets closer.

About the Koh Samui — Phuket flight

Looking for cheap flights from Koh Samui to Phuket? Compare fares from different airlines, check the flight schedule and travel time — and book your Koh Samui — Phuket ticket online at the best price.

The route has direct flights — around 164 flights per week, flights are operated by Bangkok Airways, Etihad, Turkish Airlines, Thai Airways and 6 more airlines, a nonstop flight takes about 1 h, the distance between the cities is around 254 km.

Planning your trip? You may find our Phuket travel guide, how to get from the airport into town and Phuket weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $74Min. price
OctoberCheapest
JanuaryPeak season
YesDirect flights
254 kmDistance
1 hTravel time
10Airlines
164 / wkFlights

Flight schedule from Koh Samui to Phuket

The table shows direct flights from Koh Samui to Phuket on the selected date. The flight takes approximately 1 h. Regular flights are operated by Bangkok Airways, Etihad, Turkish Airlines and Thai Airways. Departures from Koh Samui Airport airports, arrivals at Phuket International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Koh Samui — Phuket

Below is a calendar of the lowest flight ticket prices for Koh Samui — Phuket by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $74 in October, and the most expensive are around $150 in January. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Koh Samui to Phuket by month. Tickets are usually cheapest in September (around $131) and priciest in December (about $189) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$184highMay$155mediumSep$131low
Feb$174mediumJun$135lowOct$174high
Mar$164mediumJul$135lowNov$155medium
Apr$179highAug$145mediumDec$189high

Some values are estimated based on seasonality.

When to fly

Weather in Phuket: it is warmest in April (up to 30 °C on average) and coolest in October (around 28 °C). The driest month is February.

Tickets are usually cheapest in October and most expensive in January. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Phuket

Dry and wet days · Phuket

Wind speed and direction · Phuket

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How to get the best deal on a Koh Samui — Phuket ticket

  • Book ahead: fares for Koh Samui — Phuket are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Phuket is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Koh Samui — Phuket route are operated by 10 airlines; Bangkok Airways runs the most flights (around 68% of all flights). Compare carriers, flight shares and schedules below.

  • Bangkok AirwaysPG
    37x/week
    WebsiteFleet: 254.3M pax/year
    • Direct flight USM → HKT37x/week
      Duration
      1h
      Days
      MTWTFSS
    68.3%Open →
  • EtihadEY
    2x/week
    WebsiteFleet: 9714M pax/year
    • Direct flight USM → HKT2x/week
      Days
      MTWTFSS
    4.3%Open →
  • Turkish AirlinesTK
    2x/week
    WebsiteFleet: 49283.4M pax/year
    • Direct flight USM → HKT2x/week
      Days
      MTWTFSS
    4.3%Open →
  • Thai AirwaysTG
    2x/week
    WebsiteFleet: 7715M pax/year
    • Direct flight USM → HKT2x/week
      Days
      MTWTFSS
    4.3%Open →
  • Malaysia AirlineMH
    2x/week
    WebsiteFleet: 8916.6M pax/year
    • Direct flight USM → HKT2x/week
      Days
      MTWTFSS
    4.3%Open →
  • Qatar AirwaysQR
    2x/week
    WebsiteFleet: 26640M pax/year
    • Direct flight USM → HKT2x/week
      Days
      MTWTFSS
    3.7%Open →
  • Singapore AirlinesSQ
    2x/week
    WebsiteFleet: 16325M pax/year
    • Direct flight USM → HKT2x/week
      Days
      MTWTFSS
    3.7%Open →
  • Oman AirWY
    2x/week
    WebsiteFleet: 325.4M pax/year
    • Direct flight USM → HKT2x/week
      Days
      MTWTFSS
    3.0%Open →
  • EmiratesEK
    1x/week
    WebsiteFleet: 26051.9M pax/year
    • Direct flight USM → HKT1x/week
      Days
      MTWTFSS
    2.4%Open →
  • El AlLY
    1x/week
    WebsiteFleet: 485.5M pax/year
    • Direct flight USM → HKT1x/week
      Days
      MTWTFSS
    1.8%Open →

Cities and airports on the Koh Samui — Phuket route

Flights Koh Samui — Phuket depart from Koh Samui Airport and arrive at Phuket International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Koh Samui

USM
Thailand
About the cityHow to get thereWeatherAll about the country Thailand
Arrival

Phuket

HKT
Thailand
About the cityHow to get thereWeatherAll about the country Thailand
Departure airports
Arrival airports

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Frequently asked questions about the Koh Samui — Phuket flight

How long is the flight from Koh Samui to Phuket?

A nonstop Koh Samui — Phuket flight takes about 1 h — the distance between the cities is around 254 km.

How far is it from Koh Samui to Phuket?

The distance from Koh Samui to Phuket is about 254 km, which a nonstop flight covers in around 1 h.

Are there direct flights from Koh Samui to Phuket?

Yes, there are nonstop flights Koh Samui — Phuket — around 164 flights per week.

Which airlines fly from Koh Samui to Phuket?

Airlines operating Koh Samui — Phuket include Bangkok Airways, Etihad, Turkish Airlines, Thai Airways, Malaysia Airline. See the full list with schedules in the "Airlines" section on this page.

Which airports do Koh Samui — Phuket flights use?

Flights from Koh Samui depart from Koh Samui Airport, and arrive at Phuket International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Koh Samui to Phuket?

The price of a Koh Samui — Phuket ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in January. Tickets typically cost between $74 and $150. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Koh Samui — Phuket?

Flights Koh Samui — Phuket are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Koh Samui to Phuket?

To catch a low fare Koh Samui — Phuket, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Koh Samui

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Where else you can fly from Phuket

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