The cheapest and fastest ferries from Koh Samui to Phuket
Cheapest price
$31
Average price
$38
Fastest journey
6 h 45 m
Average duration
7 h 23 m
Ferries per day
2
Distance
254 km
The best way to find a cheap ferry ticket from Koh Samui to Phuket is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Koh Samui to Phuket will cost around $38 if you buy it on the day, but you can find cheap ferry tickets today for only $31.
Of the 2 ferries that leave Koh Samui for Phuket every day 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, 10 Mar the direct ferries cover the 254 km distance in an average of 7 h 23 m but if you time it right, some ferries will get you there in just 6 h 45 m .
The slowest ferries will take 8 h and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




Travel Information
Compare coach, flight and ferry for Koh Samui to Phuket
Omio recommends booking the ferry as it is the most popular option from Koh Samui to Phuket among Omio's users. If you are prioritising price take the coach with prices starting from $21. For those with little time consider booking a flight which can get you there in 1h 0m. The ticket price range depends on the travel mode: a coach costs an average of $21, and a flight costs an average of $116.
Distance: 137 nautical miles (254 km)
Compare ferry with
Most popular Ferry | Coach | Flight |
|---|---|---|
$37 Average Price | $21 Average Price Cheapest | $208 Average Price |
8h 19m Average total duration 7h 19m Onboard + 1h 0m Additional time* | 8h 15m Average total duration 7h 45m Onboard + 30m Additional time* | 4h 0m Average total duration Fastest 1h 0m Onboard + 3h 0m Additional time* |
![]() Most popular ferry company | ![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Live departures
Koh Samui to Phuket ferry times
The table below shows live departures for Koh Samui to Phuket ferries for tomorrow, Tuesday, 10 March. You can also manually refresh the results below to see updated ferry journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 2:00 am Koh Samui | 8h00 | 10:00 am Phuket | 0 changesdirect | |
![]() | 4:45 am Koh Samui | 6h45 | 11:30 am Phuket | 0 changesdirect | |
This is the last ferry of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Koh Samui to Phuket by coach, flight or ferry
Compare coach, flight and ferry prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
10 Mar
11 Mar
12 Mar
13 Mar
14 Mar
15 Mar
16 Mar
Why should you book Koh Samui to Phuket ferries with Omio?
Why book with Omio vs Raja Ferry?
- Compare with other providers: On Omio, you can not only buy tickets for Raja Ferry, but also compare tickets for the likes of Lomprayah High Speed Ferries to find the best option for your trip from Koh Samui to Phuket.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Raja Ferry with all available travel options, which are bus, flight and ferry to ensure you get the best deal for traveling from Koh Samui to Phuket.
Journey information
Overview: Ferry from Koh Samui to Phuket
Ferries from Koh Samui to Phuket run on average 2 times per day, taking around 7h 19m. Cheap ferry tickets for this journey start at $27 but you can travel from only $21 by coach.
There are 2 ferries per day. The earliest ferry runs at 07:30, the last at 11:45. The fastest ferry covers the 137 nautical miles (254 km) distance in 6h 45m. There are 10 sailings per week.


Distance 137 nautical miles (254 km) |
Average sailing duration 7h 19m |
Cheapest ticket price $27 |
Ferries per day 2 |
Direct ferries Available |
Average weekly sailings 10 |
Fastest ferry 6h 45m |
First ferry 07:30 |
Last ferry 11:45 |
Ferry operators: Raja Ferry, Lomprayah High Speed Ferries from Koh Samui to PhuketYou can travel by ferry between Koh Samui to Phuket with Raja Ferry, Lomprayah High Speed Ferries for as low as $21. When you search for schedules and tickets, Omio will show you the best journey.
Lomprayah High Speed Ferries
Raja Ferry
FAQs: Koh Samui to Phuket ferries
Find answers to the most common questions about traveling from Koh Samui to Phuket by ferry. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest ferry, the cheapest option, or tips for making the most of your visit at Phuket, this guide helps you travel smarter and with confidence.



