The cheapest and fastest buses from Bangkok to Si Sa Ket
Cheapest price
$18
Average price
$22
Fastest journey
7 h 5 m
Average duration
7 h 35 m
Buses per day
9
Distance
439 km
The best way to find a cheap bus ticket from Bangkok to Si Sa Ket 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 Sa Ket will cost around $22 if you buy it on the day, but the cheapest tickets can be found for only $18.
Of the 9 buses that leave Bangkok for Si Sa Ket on Mon, May 25, 9 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, May 25 the direct buses cover the 439 km distance in an average of 7 h 35 m but if you time it right, some buses will get you there in just 7 h 5 m .
On Mon, May 25 the slowest buses 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.
9:00 AM9h10Bangkok, Chatuchak Bus Terminal (Mo Chit 2)6:10 PMSi Sa Ket Bus Terminal$181One-way0 transfers
8:00 AM9h25Bangkok, Chatuchak Bus Terminal (Mo Chit 2)5:25 PMSi Sa Ket Bus Terminal$181One-way0 transfers
9:45 PM7h05Bangkok, Chatuchak Bus Terminal (Mo Chit 2)4:50 AMSi Sa Ket Bus Terminal$201One-way0 transfers
10:45 PM7h25Bangkok, Chatuchak Bus Terminal (Mo Chit 2)6:10 AMSi Sa Ket Bus Terminal$211One-way0 transfers
9:00 PM8h00Bangkok, Chatuchak Bus Terminal (Mo Chit 2)5:00 AMSi Sa Ket Bus Terminal$211One-way0 transfers
9:45 PM7h05Bangkok, Chatuchak Bus Terminal (Mo Chit 2)4:50 AMSi Sa Ket Bus Terminal$201One-way0 transfers
10:45 PM7h25Bangkok, Chatuchak Bus Terminal (Mo Chit 2)6:10 AMSi Sa Ket Bus Terminal$211One-way0 transfers
8:35 PM7h27Bangkok, Chatuchak Bus Terminal (Mo Chit 2)4:02 AMSi Sa Ket Bus Terminal$281One-way0 transfers
9:00 PM8h00Bangkok, Chatuchak Bus Terminal (Mo Chit 2)5:00 AMSi Sa Ket Bus Terminal$211One-way0 transfers
10:15 PM8h00Bangkok, Chatuchak Bus Terminal (Mo Chit 2)6:15 AMSi Sa Ket Bus Terminal$211One-way0 transfers
Travel Information
Compare train, bus, and flight for Bangkok to Si Sa Ket
Omio recommends booking the bus as it is the most popular option from Bangkok to Si Sa Ket among Omio's users. If you are prioritising price take the bus with prices starting from $16. For those with little time consider booking a flight which can get you there in 1h 10m. The ticket price range depends on the travel mode: a bus costs an average of $16, and a flight costs an average of $31.
Distance: 272 miles (439 km)
Compare bus with
Most popular Bus | Flight | Train | Driving |
|---|---|---|---|
$17 Average price Cheapest | $61 Average price | $49 Average price | $72 Average price (fuel + tolls) |
8h 52m Average total duration 8h 22m Onboard + 30m Additional time* | 4h 10m Average total duration Fastest 1h 10m Onboard + 3h 0m Additional time* | 9h 20m Average total duration 8h 50m Onboard + 30m Additional time* | 7h 34m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Bangkok to Si Sa Ket:
A bus is $33 (€27) less than a train for this route with tickets for a train from Bangkok to Si Sa Ket costing on average $49 (€40).
A bus is $44 (€36) less than a flight for this route with tickets for a flight from Bangkok to Si Sa Ket costing on average $61 (€49).
Other travel options to Si Sa Ket take longer:
Bus takes on average 8h 22m.
Train takes on average 8h 50m.
Tickets start at around $17 (€13) compared to roughly $72 (€58) in fuel and tolls — a saving of about $55 (€45). The journey takes 8h 22m versus 7h 34m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Direct services are operated by Sawasdee Esan (extra bus), Nakhonchaiair, Sawasdee Surin, Lotus Phiboon Tour, Cherdchai Tour.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
Bangkok to Si Sa Ket Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Lotus Phiboon Tour | Departure Time 12:45AM | Arrival Time 09:05AM | Duration 8h20 | Departure days Tue, Wed, Fri, Sat | Cheapest price $16 |
Operator Cherdchai Tour | Departure Time 01:00AM | Arrival Time 10:25AM | Duration 9h25 | Departure days Tue, Wed, Fri, Sat, Sun | Cheapest price $16 |
Operator Cherdchai Tour | Departure Time 02:00AM | Arrival Time 12:20PM | Duration 10h20 | Departure days Wed, Fri, Sat | Cheapest price $19 |
Operator Nakhonchaiair | Departure Time 02:45AM | Arrival Time 10:46AM | Duration 8h01 | Departure days Sun | Cheapest price $19 |
Operator Sawasdee Esan (extra bus) | Departure Time 03:19AM | Arrival Time 10:24AM | Duration 7h05 | Departure days Fri | Cheapest price $20 |
Operator Cherdchai Tour | Departure Time 08:00AM | Arrival Time 05:25PM | Duration 9h25 | Departure days Mon, Thu | Cheapest price $18 |
Operator Nakhonchaiair | Departure Time 08:45AM | Arrival Time 04:56PM | Duration 8h11 | Departure days Mon, Thu | Cheapest price $28 |
Operator Lotus Phiboon Tour | Departure Time 09:00AM | Arrival Time 05:20PM | Duration 8h20 | Departure days Tue, Wed, Fri, Sat, Sun | Cheapest price $16 |
Operator Cherdchai Tour | Departure Time 09:00AM | Arrival Time 06:10PM | Duration 9h10 | Departure days Mon, Thu | Cheapest price $18 |
Operator Nakhonchaiair | Departure Time 09:31AM | Arrival Time 05:32PM | Duration 8h01 | Departure days Mon, Thu | Cheapest price $21 |
Operator Lotus Phiboon Tour | Departure Time 11:45AM | Arrival Time 08:05PM | Duration 8h20 | Departure days Sat | Cheapest price $16 |
Operator Cherdchai Tour | Departure Time 01:40PM | Arrival Time 10:50PM | Duration 9h10 | Departure days Tue | Cheapest price $16 |
Operator Nakhonchaiair | Departure Time 08:35PM | Arrival Time 04:02AM | Duration 7h27 | Departure days Mon, Thu | Cheapest price $28 |
Operator Nakhonchaiair | Departure Time 09:00PM | Arrival Time 05:00AM | Duration 8h00 | Departure days Mon, Thu | Cheapest price $21 |
Operator Sawasdee Surin | Departure Time 09:45PM | Arrival Time 04:50AM | Duration 7h05 | Departure days Mon, Thu | Cheapest price $20 |
Operator Nakhonchaiair | Departure Time 10:15PM | Arrival Time 06:15AM | Duration 8h00 | Departure days Mon, Thu | Cheapest price $21 |
Operator Nakhonchaiair | Departure Time 10:45PM | Arrival Time 06:10AM | Duration 7h25 | Departure days Mon, Thu | Cheapest price $21 |
Live departures
Bangkok to Si Sa Ket bus times
The table below shows live departures for Bangkok to Si Sa Ket buses for tomorrow, Monday, May 25. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:00 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h25 | 5:25 PM Si Sa Ket Bus Terminal | 0 transfersDirect | |
![]() | 8:45 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 8h11 | 4:56 PM Si Sa Ket Bus Terminal | 0 transfersDirect | |
![]() | 9:00 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h10 | 6:10 PM Si Sa Ket Bus Terminal | 0 transfersDirect | |
![]() | 9:31 AM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 8h01 | 5:32 PM Si Sa Ket Bus Terminal | 0 transfersDirect | |
![]() | 8:35 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 7h27 | 4:02 AM Si Sa Ket Bus Terminal | 0 transfersDirect | |
![]() | 9:00 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 8h00 | 5:00 AM Si Sa Ket Bus Terminal | 0 transfersDirect | |
![]() | 9:45 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 7h05 | 4:50 AM Si Sa Ket Bus Terminal | 0 transfersDirect | |
![]() | 10:15 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 8h00 | 6:15 AM Si Sa Ket Bus Terminal | 0 transfersDirect | |
![]() | 10:45 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 7h25 | 6:10 AM Si Sa Ket Bus Terminal | 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 Sa Ket by train, bus, or flight
Compare train, 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.
May 25
May 26
May 27
May 28
May 29
May 30
May 31
Why should you book Bangkok to Si Sa Ket buses with Omio?
Why book with Omio vs Sawasdee Esan (extra bus)?
- Compare with other providers: On Omio, you can not only buy tickets for Sawasdee Esan (extra bus), but also compare tickets for the likes of Nakhonchaiair, Sawasdee Surin, Lotus Phiboon Tour or Cherdchai Tour to find the best option for your trip from Bangkok to Si Sa Ket.
- 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 Sawasdee Esan (extra bus) with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Bangkok to Si Sa Ket.
Journey information
Overview: Bus from Bangkok to Si Sa Ket
Buses from Bangkok to Si Sa Ket run on average 11 times per day, taking around 8h 22m. Cheap bus tickets for this journey start at $16 (€13) if you book in advance.
There are 11 buses per day. The earliest bus runs at 07:45, the last at 22:45. The fastest bus covers the 272 miles (439 km) distance in 7h 5m.
Distance 272 miles (439 km) |
Average bus duration 8h 22m |
Cheapest ticket price $16 (€13) |
Buses per day 11 |
Direct buses 11 |
Fastest bus 7h 5m |
First bus 7:45 AM |
Last bus 10:45 PM |
Cheapest Month May |
Cheapest Day Thu |
High Season Oct - Dec |
Low Season Jul - Sep |
Busiest Day Wed |
Least Busy Day Wed |
Bus providers: Sawasdee Esan (extra bus), Nakhonchaiair, Sawasdee Surin, Lotus Phiboon Tour, Cherdchai Tour from Bangkok to Si Sa KetYou can travel by bus between Bangkok to Si Sa Ket with Sawasdee Esan (extra bus), Nakhonchaiair, Sawasdee Surin, Lotus Phiboon Tour, Cherdchai Tour for as low as $16 (€13). When you search for schedules and tickets, Omio will show you the best journey
Sawasdee Esan (extra bus)
Nakhonchaiair
Sawasdee Surin
Lotus Phiboon Tour
Cherdchai Tour
FAQs: Bus from Bangkok to Si Sa Ket
Find answers to the most common questions about traveling from Bangkok to Si Sa Ket 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 Sa Ket, this guide helps you travel smarter and with confidence.

- Sawasdee Esan (extra bus)
- One piece of luggage included
popular bus stations
Popular bus stations from Bangkok to Si Sa Ket
- 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
- 05:00-22:00
- Free Wi-Fi available
- Free parking available at the terminal
- Small food stalls and local vendors
- Available at the terminal entrance
- Wheelchair accessible
- Public toilets available
- Bus: Local songthaews and tuk-tuks
Most popular bus connections from Bangkok
More options for your journey from Bangkok to Si Sa Ket
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