The cheapest and fastest coaches from Si Wichai to Bangkok
Cheapest price
$20
Average price
$20
Fastest journey
10 h 30 m
Average duration
10 h 40 m
Buses per day
2
Distance
543 km
The best way to find a cheap coach ticket from Si Wichai to Bangkok is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Si Wichai to Bangkok will cost around $20 if you buy it on the day, but you can find cheap coach tickets today for only $20.
Of the 2 buses that leave Si Wichai for Bangkok every day 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 543 km distance in an average of 10 h 40 m but if you time it right, some buses will get you there in just 10 h 30 m .
The slowest buses will take 10 h 50 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.




Travel Information
Compare coach and flight for Si Wichai to Bangkok
Omio recommends booking the coach as it is the most popular option from Si Wichai to Bangkok among Omio's users. If you are prioritising price take the coach with prices starting from $20. For those with little time consider booking a flight which can get you there in 1h 4m. The ticket price range depends on the travel mode: a coach costs an average of $20, and a flight costs an average of $23.
Distance: 543 km
Compare bus with
Most popular Coach | Flight |
|---|---|
$20 Average Price Cheapest | $34 Average Price |
11h 16m Average total duration 10h 46m Onboard + 30m Additional time* | 4h 4m Average total duration Fastest 1h 4m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options |
Live departures
Si Wichai to Bangkok bus times
The table below shows live departures for Si Wichai to Bangkok coaches for tomorrow, Saturday, 22 November. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 10:50 am Si Wichai | 10h50 | 9:40 pm Bangkok | 0 changesdirect | |
![]() | 11:30 am Si Wichai | 10h30 | 10:00 pm Bangkok | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Si Wichai to Bangkok by coach or flight
Compare coach 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.
22 Nov
23 Nov
24 Nov
25 Nov
26 Nov
27 Nov
28 Nov
Journey information
Overview: Bus from Si Wichai to Bangkok
Buses from Si Wichai to Bangkok run on average 3 times per day, taking around 10h 46m. Cheap bus tickets for this journey start at $20 if you book in advance.
There are 3 coaches per day. The earliest coach runs at 08:30, the last at 22:15. The fastest coach covers the 543 km distance in 10h 30m.
Distance 543 km |
Average bus duration 10h 46m |
Cheapest ticket price $20 |
Buses per day 3 |
Direct buses 3 |
Fastest bus 10h 30m |
First bus 08:30 |
Last bus 22:15 |
FAQs: Si Wichai to Bangkok coach
Find answers to the most common questions about traveling from Si Wichai to Bangkok by coach. 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 coach, the cheapest option, or tips for making the most of your visit at Bangkok, this guide helps you travel smarter and with confidence.

Passengers board the coach most frequently from Si Wichai, Ban Non Udom, which is located around away from the city centre, and they get off the coach at Bangkok, Chatuchak Bus Terminal (Mo Chit 2), located away from the city centre.
To find the cheapest bus tickets for your trip from Si Wichai to Bangkok, follow these tips:
Start your search now and compare ticket prices to find the best deal!
popular bus stations
Important Stations and Airports in Si Wichai and Bangkok
- Local taxis available on demand
- Bus: Local routes to Udon Thani city
- 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
- 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
More options for your journey from Si Wichai to Bangkok
Here are some other resources that might have the information you need
