- Recommended
Chaiya National Museum
Local museum presenting Chaiya history, archaeology, and objects linked to southern Thailand’s past and daily life.
The best way to find a cheap ferry ticket from Koh Samui to Surat Thani is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Koh Samui to Surat Thani will cost around $23 if you buy it on the day, but the cheapest tickets can be found for only $18.
On Tue, Nov 10, we found 25 ferries from Koh Samui to Surat Thani, including 25 direct services.
On Tue, Nov 10 the direct ferries cover the 86 km distance in an average of 2 h 52 m but if you time it right, some ferries will get you there in just 2 h 20 m .
On Tue, Nov 10 the slowest ferries will take 3 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.
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Ferries from Koh Samui to Surat Thani run on average 24 times per day, taking around 4h 38m. Cheap ferry tickets for this journey start at $16 but you can travel from only $12 by bus.
There are 24 ferries per day. The earliest ferry runs at 05:00, the last at 19:00. The fastest ferry covers the 46 nautical miles (86 km) distance in 2h 15m. There are 28 sailings per week.




Distance 46 nautical miles (86 km) |
Average sailing duration 4h 38m |
Cheapest ticket price $16 |
Ferries per day 24 |
Direct ferries Available |
Average weekly sailings 28 |
Fastest ferry 2h 15m |
First ferry 5:00 AM |
Last ferry 7:00 PM |
Cheapest Month Aug |
Cheapest Day Sun |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Mon |
Least Busy Day Wed |
Best time to book 1 day |
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Koh Samui to Surat Thani.
| Operator | Departure Time | Arrival Time | Duration | Sailing Days |
|---|---|---|---|---|
Operator Raja Ferry | Departure Time 07:00AM | Arrival Time 10:30AM | Duration 3h30 | Sailing Days Thu |
Operator Raja Ferry | Departure Time 02:00PM | Arrival Time 07:00PM | Duration 5h00 | Sailing Days Thu |
Operator Raja Ferry | Departure Time 11:00AM | Arrival Time 04:00PM | Duration 5h00 | Sailing Days Thu |
Operator Seatran Ferry | Departure Time 06:00PM | Arrival Time 09:30PM | Duration 3h30 | Sailing Days Mon, Tue, Thu |
Operator Raja Ferry | Departure Time 05:00PM | Arrival Time 09:45PM | Duration 4h45 | Sailing Days Thu |
Operator Seatran Ferry | Departure Time 03:00PM | Arrival Time 06:00PM | Duration 3h00 | Sailing Days Mon, Tue, Thu |
Operator Seatran Ferry | Departure Time 05:00AM | Arrival Time 08:00AM | Duration 3h00 | Sailing Days Mon, Tue, Thu |
Operator Raja Ferry | Departure Time 10:00PM | Arrival Time 02:00AM | Duration 4h00 | Sailing Days Wed, Fri, Sat, Sun |
Operator Songserm | Departure Time 01:10PM | Arrival Time 03:30PM | Duration 2h20 | Sailing Days Mon, Tue, Thu |
Operator Seatran Ferry | Departure Time 10:00AM | Arrival Time 02:00PM | Duration 4h00 | Sailing Days Mon, Tue, Thu |
Operator Raja Ferry | Departure Time 05:00AM | Arrival Time 09:00AM | Duration 4h00 | Sailing Days Thu |
Operator Seatran Ferry | Departure Time 06:00AM | Arrival Time 09:30AM | Duration 3h30 | Sailing Days Mon, Tue, Thu |
Operator Raja Ferry | Departure Time 10:00AM | Arrival Time 01:45PM | Duration 3h45 | Sailing Days Thu |
Operator Seatran Ferry | Departure Time 07:00AM | Arrival Time 10:00AM | Duration 3h00 | Sailing Days Mon, Tue, Wed, Thu, Sun |
Operator Seatran Ferry | Departure Time 11:00AM | Arrival Time 02:00PM | Duration 3h00 | Sailing Days Mon, Tue, Thu |
Operator Seatran Ferry | Departure Time 02:00PM | Arrival Time 06:00PM | Duration 4h00 | Sailing Days Mon, Tue, Thu |
Operator Seatran Ferry | Departure Time 05:00PM | Arrival Time 08:00PM | Duration 3h00 | Sailing Days Mon, Tue, Thu |
Operator Seatran Ferry | Departure Time 09:00AM | Arrival Time 01:30PM | Duration 4h30 | Sailing Days Mon, Tue, Thu |
Operator Raja Ferry | Departure Time 07:30AM | Arrival Time 10:45AM | Duration 3h15 | Sailing Days Thu |
Operator Lomprayah High Speed Ferries | Departure Time 01:30AM | Arrival Time 04:00AM | Duration 2h30 | Sailing Days Wed, Fri, Sun |
Operator Seatran Ferry | Departure Time 01:00PM | Arrival Time 05:00PM | Duration 4h00 | Sailing Days Mon, Tue, Thu |
Operator Raja Ferry | Departure Time 12:00PM | Arrival Time 05:30PM | Duration 5h30 | Sailing Days Thu |
Operator Seatran Ferry | Departure Time 08:00AM | Arrival Time 11:00AM | Duration 3h00 | Sailing Days Mon, Tue, Thu, Fri, Sat, Sun |
Operator Seatran Ferry | Departure Time 04:00PM | Arrival Time 07:00PM | Duration 3h00 | Sailing Days Mon, Tue, Thu |
Operator Seatran Ferry | Departure Time 12:00PM | Arrival Time 04:30PM | Duration 4h30 | Sailing Days Mon, Tue, Thu |
Operator Raja Ferry | Departure Time 09:00AM | Arrival Time 01:00PM | Duration 4h00 | Sailing Days Thu |
The table below shows live departures for Koh Samui to Surat Thani ferries for today, Monday, November 9. You can also manually refresh the results below to see updated ferry journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
Seatran Ferry | 12:00 PM Koh Samui (Nathon Pier) | 4h30 | 4:30 PM Surat Thani Airport | 0 transfersDirect | |
Seatran Ferry | 12:00 PM Koh Samui (Nathon Pier) | 3h30 | 3:30 PM Surat Thani | 0 transfersDirect | |
Seatran Ferry | 1:00 PM Koh Samui (Nathon Pier) | 4h00 | 5:00 PM Surat Thani Airport | 0 transfersDirect | |
Seatran Ferry | 1:00 PM Koh Samui (Nathon Pier) | 3h00 | 4:00 PM Surat Thani | 0 transfersDirect | |
Songserm | 1:10 PM Koh Samui (Nathon Pier) | 2h20 | 3:30 PM Surat Thani (Tapee Pier) | 0 transfersDirect | |
Songserm | 1:10 PM Koh Samui (Nathon Pier) | 3h05 | 4:15 PM Surat Thani Airport | 0 transfersDirect | |
Seatran Ferry | 2:00 PM Koh Samui (Nathon Pier) | 4h00 | 6:00 PM Surat Thani Airport | 0 transfersDirect | |
Seatran Ferry | 2:00 PM Koh Samui (Nathon Pier) | 3h00 | 5:00 PM Surat Thani | 0 transfersDirect | |
Seatran Ferry | 3:00 PM Koh Samui (Nathon Pier) | 3h00 | 6:00 PM Surat Thani | 0 transfersDirect | |
Seatran Ferry | 4:00 PM Koh Samui (Nathon Pier) | 3h00 | 7:00 PM Surat Thani | 0 transfersDirect | |
Seatran Ferry | 5:00 PM Koh Samui (Nathon Pier) | 3h00 | 8:00 PM Surat Thani | 0 transfersDirect | |
Seatran Ferry | 6:00 PM Koh Samui (Nathon Pier) | 3h30 | 9:30 PM Surat Thani | 0 transfersDirect | |
| Tuesday, November 10 | |||||
Seatran Ferry | 5:00 AM Koh Samui (Nathon Pier) | 3h00 | 8:00 AM Surat Thani | 0 transfersDirect | |
Seatran Ferry | 6:00 AM Koh Samui (Nathon Pier) | 3h30 | 9:30 AM Surat Thani | 0 transfersDirect | |
Seatran Ferry | 6:00 AM Koh Samui (Nathon Pier) | 4h00 | 10:00 AM Surat Thani Airport | 0 transfersDirect | |
Seatran Ferry | 7:00 AM Koh Samui (Nathon Pier) | 3h00 | 10:00 AM Surat Thani | 0 transfersDirect | |
Seatran Ferry | 7:00 AM Koh Samui (Nathon Pier) | 4h00 | 11:00 AM Surat Thani Airport | 0 transfersDirect | |
Seatran Ferry | 8:00 AM Koh Samui (Nathon Pier) | 4h00 | 12:00 PM Surat Thani Airport | 0 transfersDirect | |
Seatran Ferry | 8:00 AM Koh Samui (Nathon Pier) | 3h00 | 11:00 AM Surat Thani | 0 transfersDirect | |
Seatran Ferry | 9:00 AM Koh Samui (Nathon Pier) | 4h30 | 1:30 PM Surat Thani Airport | 0 transfersDirect | |
Seatran Ferry | 9:00 AM Koh Samui (Nathon Pier) | 3h30 | 12:30 PM Surat Thani | 0 transfersDirect | |
Seatran Ferry | 10:00 AM Koh Samui (Nathon Pier) | 4h00 | 2:00 PM Surat Thani Airport | 0 transfersDirect | |
Seatran Ferry | 10:00 AM Koh Samui (Nathon Pier) | 3h00 | 1:00 PM Surat Thani | 0 transfersDirect | |
Seatran Ferry | 11:00 AM Koh Samui (Nathon Pier) | 3h00 | 2:00 PM Surat Thani | 0 transfersDirect | |
Seatran Ferry | 11:00 AM Koh Samui (Nathon Pier) | 4h00 | 3:00 PM Surat Thani Airport | 0 transfersDirect | |
Find all the dates and times for this journey
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Surat Thani — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Surat Thani trip today.
Local museum presenting Chaiya history, archaeology, and objects linked to southern Thailand’s past and daily life.
Community-focused museum area preserving traditional houses, local heritage, and stories of Surat Thani’s river culture.
Small cultural collection in Chaiya district featuring local artifacts and interpretation of regional traditions and beliefs.
Popular riverside park for sunset walks, sculptures, and views over the Tapi River near the city center.
Central riverside zone used for walks, local events, and relaxed views of boats and daily life along the Tapi River.
Scenic bridge and walking area linking the city to Ko Lamphu, especially pleasant in the evening with river views.
Southern Thai sour curry with fish and turmeric. A signature coastal dish known for its sharp, spicy broth and fresh local seafood.
Rich southern dry curry of pork or chicken with curry paste and kaffir lime. Traditional in the south for its intense heat and aromatic spices.
Stir-fried stink beans with shrimp or pork and southern curry paste. A bold local favorite prized for its strong flavor and crunchy texture.
Casual local restaurant known for southern Thai specialties and seafood in a simple, busy setting popular with residents and travelers.
Established riverside venue serving Thai dishes and seafood with a relaxed atmosphere, suitable for dinner and small groups.
Popular local breakfast and brunch spot for dim sum, coffee, and Thai-Chinese dishes in an informal, fast-paced setting.
Budget-friendly for Thai travel: guesthouses, street food, and local transport are cheap; islands and tourist areas nearby often cost more.
Tipping is not expected but appreciated. Round up taxis, leave ฿20-50 at casual restaurants or cafes, and 5-10% at upscale places if no service charge.
Official public transport app
Surat Thani Airport -> Surat Thani City Center
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Surat Thani.
Find answers to the most common questions about traveling from Koh Samui to Surat Thani 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 Surat Thani, this guide helps you travel smarter and with confidence.

Most Koh Samui to Surat Thani ferries use the Koh Samui (Nathon Pier) to Surat Thani Airport port pair, with some services arriving at Surat Thani (Tapee Pier). Use this guide to compare Koh Samui and Surat Thani ports on this route, check city-centre transport, alongside checking practicalities like port facilities and services.
Koh Samui (Nathon Pier) has practical services for this route, including Accessibility.
Accessibility facilities are available at Koh Samui (Nathon Pier): The place has an entrance that is wheelchair-accessible.
Here are some other resources that might have the information you need