The cheapest and fastest buses from Bangkok to Si Wilai
Cheapest price
$22
Average price
$23
Fastest journey
10 h 30 m
Average duration
11 h 45 m
Buses per day
3
Distance
606 km
The best way to find a cheap bus ticket from Bangkok to Si Wilai 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 Wilai will cost around $23 if you buy it on the day, but the cheapest tickets can be found for only $22.
Of the 3 buses that leave Bangkok for Si Wilai on Sat, Mar 21, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Mar 21 the direct buses cover the 606 km distance in an average of 11 h 45 m but if you time it right, some buses will get you there in just 10 h 30 m .
On Sat, Mar 21 the slowest buses will take 13 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 bus and flight for Bangkok to Si Wilai
Omio recommends booking the bus as it is the most popular option from Bangkok to Si Wilai among Omio's users. If you are prioritising price take the bus with prices starting from $22. For those with little time consider booking a flight which can get you there in 1h 15m. The ticket price range depends on the travel mode: a bus costs an average of $22, and a flight costs an average of $31.
Distance: 376 miles (606 km)
Compare bus with
Most popular Bus | Flight |
|---|---|
$22 Average price Cheapest | $57 Average price |
13h 16m Average total duration 12h 46m Onboard + 30m Additional time* | 4h 15m Average total duration Fastest 1h 15m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options |
Bangkok to Si Wilai Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator JK | Departure Time 08:15AM | Arrival Time 09:15PM | Duration 13h00 | Departure days Fri, Sun | Cheapest price $22 |
Operator Sawasdee Esan | Departure Time 06:15PM | Arrival Time 05:35AM | Duration 11h20 | Departure days Fri, Sun | Cheapest price $25 |
Operator Lotus Phiboon Tour | Departure Time 06:30PM | Arrival Time 06:15AM | Duration 11h45 | Departure days Fri, Sun | Cheapest price $22 |
Operator Lotus Phiboon Tour | Departure Time 07:00PM | Arrival Time 06:50AM | Duration 11h50 | Departure days Fri, Sun | Cheapest price $22 |
Operator Sawasdee Esan | Departure Time 07:45PM | Arrival Time 06:35AM | Duration 10h50 | Departure days Fri, Sun | Cheapest price $25 |
Operator Sawasdee Esan | Departure Time 08:55PM | Arrival Time 08:15AM | Duration 11h20 | Departure days Fri, Sun | Cheapest price $25 |
Operator Sawasdee Esan | Departure Time 09:00PM | Arrival Time 08:00AM | Duration 11h00 | Departure days Fri, Sun | Cheapest price $25 |
Live departures
Bangkok to Si Wilai bus times
The table below shows live departures for Bangkok to Si Wilai buses for tomorrow, Friday, March 20. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 1:15 AM Bangkok | 13h00 | 2:15 PM Si Wilai | 0 transfersDirect | |
![]() | 11:30 AM Bangkok | 11h45 | 11:15 PM Si Wilai | 0 transfersDirect | |
![]() | 1:59 PM Bangkok | 10h30 | 12:29 AM Si Wilai | 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 Wilai 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.
Mar 21
Mar 22
Mar 23
Mar 24
Mar 25
Mar 26
Mar 27
Journey information
Overview: Bus from Bangkok to Si Wilai
Buses from Bangkok to Si Wilai run on average 8 times per day, taking around 12h 46m. Cheap bus tickets for this journey start at $22 (€18) if you book in advance.
There are 8 buses per day. The earliest bus runs at 15:45, the last at 17:55. The fastest bus covers the 376 miles (606 km) distance in 10h 30m.
Distance 376 miles (606 km) |
Average bus duration 12h 46m |
Cheapest ticket price $22 (€18) |
Buses per day 8 |
Direct buses 8 |
Fastest bus 10h 30m |
First bus 15:45 |
Last bus 17:55 |
Cheapest month Sep |
Cheapest day Wed |
High season Apr - Jun |
Low season Jul - Sep |
Bus providers: JK from Bangkok to Si WilaiYou can travel by bus between Bangkok to Si Wilai with JK for as low as $22 (€18). When you search for schedules and tickets, Omio will show you the best journey
JK
FAQs: Bus from Bangkok to Si Wilai
Find answers to the most common questions about traveling from Bangkok to Si Wilai 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 Wilai, this guide helps you travel smarter and with confidence.

popular bus stations
Popular bus stations from Bangkok to Si Wilai
- 04:00-22:00
- Free Wi-Fi available throughout terminal
- Large parking area available for both short and long-term parking
- Food court and various food stalls available inside terminal
- Available at designated taxi stand outside terminal
- Wheelchair ramps and elevators available
- Public restrooms available with 5 THB fee
- BTS: Mo Chit Station
- MRT: Chatuchak Park Station
- Bus: 3, 26, 29, 34, 49, 52, 77
- 05:00-22:00
- Free Wi-Fi available throughout terminal
- Available at terminal parking lot, 20 baht per hour
- Food court and several local food vendors available inside terminal
- Available at designated taxi stand outside terminal
- Wheelchair ramps and elevators available
- Public restrooms available for 5 baht
- BTS: Mo Chit Station
- MRT: Chatuchak Park Station
- Bus: 3, 26, 77, 96, 104, 134, 136, 138, 145, 509, 522
Most popular bus connections from Bangkok
More options for your journey from Bangkok to Si Wilai
Here are some other resources that might have the information you need
