4.9
4.6The cheapest and fastest buses from Bangkok to Si Thoi
Cheapest price
$20
Average price
$20
Fastest journey
9 h 45 m
Average duration
9 h 45 m
Buses per day
1
Distance
629 km
The best way to find a cheap bus ticket from Bangkok to Si Thoi is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Bangkok to Si Thoi will cost around $20 if you buy it on the day, but the cheapest tickets can be found for only $20.
Of the 1 buses that leave Bangkok for Si Thoi on Mon, Jun 22, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Jun 22 the direct buses cover the 629 km distance in an average of 9 h 45 m but if you time it right, some buses will get you there in just 9 h 45 m .
On Mon, Jun 22 the slowest buses will take 9 h 45 m 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.
12:30 PM9h45Bangkok10:15 PMSi Thoi$201One-way0 transfers
- 12:30 PM9h45Bangkok10:15 PMSi Thoi$201One-way0 transfers
Travel Information
Compare bus and flight for Bangkok to Si Thoi
Omio recommends booking the flight as it is the most popular option from Bangkok to Si Thoi among Omio's users. If you are prioritising price take the bus with prices starting from $20. For those with little time consider booking a flight which can get you there in 1h 23m. The ticket price range depends on the travel mode: a bus costs an average of $20, and a flight costs an average of $31.
Distance: 390 miles (629 km)
Compare bus with
| Bus | Most popular Flight | Driving |
|---|---|---|
$21 Average price Cheapest | $60 Average price | $98 Average price (fuel + tolls) |
10h 25m Average total duration 9h 55m Onboard + 30m Additional time* | 4h 23m Average total duration Fastest 1h 23m Onboard + 3h 0m Additional time* | 9h 48m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Bangkok to Si Thoi:
A bus is $40 (€32) less than a flight for this route with tickets for a flight from Bangkok to Si Thoi costing on average $60 (€49).
Other travel options to Si Thoi take longer:
Bus takes on average 9h 55m.
You'll arrive about {timeSavings} sooner ({durationInMinutes} by bus vs {drivingDurationInMinutes} by car) and save roughly {savingsAmount} compared to fuel and tolls ({cheapestPrice} vs {drivingPriceInCents}). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by {directProviders}.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
Bangkok to Si Thoi Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Cherdchai Tour | Departure Time 10:30AM | Arrival Time 10:30PM | Duration 12h00 | Departure days Thu | Cheapest price $23 |
Operator Thaibus Tour | Departure Time 11:00AM | Arrival Time 10:00PM | Duration 11h00 | Departure days Wed, Fri | Cheapest price $20 |
Operator Cherdchai Tour | Departure Time 12:30PM | Arrival Time 10:15PM | Duration 9h45 | Departure days Everyday | Cheapest price $20 |
Operator Thaibus Tour | Departure Time 12:35PM | Arrival Time 10:25PM | Duration 9h50 | Departure days Sat | Cheapest price $20 |
Live departures
Bangkok to Si Thoi bus times
The table below shows live departures for Bangkok to Si Thoi buses for today, Sunday, June 21. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 12:30 PM Bangkok | 9h45 | 10:15 PM Si Thoi | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Bangkok to Si Thoi by bus or flight
Compare bus and flight 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.
Jun 22
Jun 23
Jun 24
Jun 25
Jun 26
Jun 27
Jun 28
Why should you book Bangkok to Si Thoi buses with Omio?
Why book with Omio vs Cherdchai Tour?
- 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 Cherdchai Tour with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Bangkok to Si Thoi.
Why book with Omio over Checkmybus or Busbud?
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Bangkok to Si Thoi.
Journey information
Overview: Bus from Bangkok to Si Thoi
ThailandThailand
Buses from Bangkok to Si Thoi run on average 7 times per day, taking around 9h 55m. Cheap bus tickets for this journey start at $20 (€16) if you book in advance.
There are 7 buses per day. The earliest bus runs at 18:00, the last at 20:35. The fastest bus covers the 390 miles (629 km) distance in 9h 45m.
Distance 390 miles (629 km) |
Average bus duration 9h 55m |
Cheapest ticket price $20 (€16) |
Buses per day 7 |
Direct buses 7 |
Fastest bus 9h 45m |
First bus 6:00 PM |
Last bus 8:35 PM |
Cheapest Month Jan |
Cheapest Day Fri |
High Season Apr - Jun |
Low Season Jul - Sep |
Bus providers: Cherdchai Tour from Bangkok to Si ThoiYou can travel by bus between Bangkok to Si Thoi with Cherdchai Tour for as low as $20 (€16). When you search for schedules and tickets, Omio will show you the best journey
Cherdchai Tour
FAQs: Bus from Bangkok to Si Thoi
Find answers to the most common questions about traveling from Bangkok to Si Thoi by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Si Thoi, this guide helps you travel smarter and with confidence.
popular bus stations
Popular bus stations from Bangkok to Si Thoi
Most Bangkok to Si Thoi buses use the Bangkok, Chatuchak Bus Terminal to Tha Wang Thong, Phayao Bus Terminal station pair, with some services arriving at Mae Ka, Phayao University 2 (forest Pavilion). Use this guide to compare Bangkok and Si Thoi bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Which Bangkok station do buses to Si Thoi leave from?
Getting to Bangkok, Chatuchak Bus Terminal from Bangkok city centre
Bangkok, Chatuchak Bus Terminal is 8 km from Bangkok city centre. Public transport options include:
Bangkok, Chatuchak Bus Terminal bus station facilities and services
Bangkok, Chatuchak Bus Terminal has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Food court and various food stalls available inside terminal
Wi-Fi and ATMs
Free Wi-Fi available throughout terminal. ATMs are several ATMs from major Thai banks.
Tickets and information
Ticket office support is available at Bangkok, Chatuchak Bus Terminal.
Parking, taxis and toilets
Available at Bangkok, Chatuchak Bus Terminal: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Bangkok, Chatuchak Bus Terminal: Wheelchair ramps and elevators available.
Getting to Bangkok, Minibus Station (Chatuchak) from Bangkok city centre
Bangkok, Minibus Station (Chatuchak) is 8 km from Bangkok city centre. Public transport options include:
Bangkok, Minibus Station (Chatuchak) bus station facilities and services
Bangkok, Minibus Station (Chatuchak) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Food court and several local food vendors available inside terminal
Wi-Fi and ATMs
Free Wi-Fi available throughout terminal. ATMs are several ATMs from major Thai banks.
Tickets and information
Ticket office support is available at Bangkok, Minibus Station (Chatuchak).
Parking, taxis and toilets
Available at Bangkok, Minibus Station (Chatuchak): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Bangkok, Minibus Station (Chatuchak): Wheelchair ramps and elevators available.
Which Si Thoi station do buses from Bangkok arrive at?
Getting to Si Thoi, Mae Chai from Si Thoi city centre
Si Thoi, Mae Chai is 2 km from Si Thoi city centre. Check local transport options before travel.
Si Thoi, Mae Chai bus station facilities and services
Si Thoi, Mae Chai has practical services for this route, including Taxis.
Parking, taxis and toilets
Available at Si Thoi, Mae Chai: Taxis.
Getting to Si Thoi, Mae Chai District from Si Thoi city centre
Si Thoi, Mae Chai District is 5 km from Si Thoi city centre. Public transport options include:
Si Thoi, Mae Chai District bus station facilities and services
Si Thoi, Mae Chai District has practical services for this route, including Taxis.
Parking, taxis and toilets
Available at Si Thoi, Mae Chai District: Taxis.
Most popular bus connections from Bangkok
More options for your journey from Bangkok to Si Thoi
Here are some other resources that might have the information you need
Most popular buses to and from Si Thoi and Bangkok
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