Bangkok → Sai Buri by bus
The bus from Bangkok to Sai Buri takes about 16 hours and costs ฿1,055. There are 2 departures bookable through Busaba — first bus 16:00, last bus 17:00, leaving from Bangkok Bus Terminal Chatuchak (Mo Chit 2).
- Fares today: ฿1,055 (Prices checked 2026-10-02)
Fares and times from the reservation systems of Piya Rengrueng Tour. Checked 02 Oct 2026 02:08 (ICT).
FromBangkok
ToSai Buri Bus Terminal
Timetable · 2026-10-02
| Departs | Arrives | Duration | Operator | Class | Fare from |
|---|---|---|---|---|---|
| 16:00 | 09:00next day | 17h | Piya Rengrueng TourPlatform 35 · Bangkok Bus Terminal Chatuchak (Mo Chit 2) · usb charger · Charging point | A/C Class 1 | ฿1,055Choose seat |
| 17:00 | 09:00next day | 16h | Piya Rengrueng TourPlatform 55/57 · Bangkok Bus Terminal Southern (Sai Tai Mai) · usb charger · Charging point | A/C Class 1 | ฿1,055Choose seat |
798 km apart in a straight line, averaging 48 km/h over 16h 30m
2departures
1operators
฿1,055From
Operators on this route
- Piya Rengrueng Tour
2 departures/day · Class: A/C Class 1 · On board: usb charger · Platform: 35, 55/57 · from ฿1,055
Terminals
- Bangkok Bangkok Bus Terminal Chatuchak (Mo Chit 2), Bangkok Bus Terminal Southern (Sai Tai Mai)
- Sai Buri Bus Terminal Sai Buri Bus Terminal
today's departures use platform 35, 55/57
Frequently asked
- About 16 hours. Across the 2 scheduled departures it ranges from 16 hours to 17 hours depending on the service.
- ฿1,055 — the fare we have for 2026-10-02.
- First departure 16:00, last departure 17:00.
- Bangkok Bus Terminal Chatuchak (Mo Chit 2), Bangkok Bus Terminal Southern (Sai Tai Mai). It arrives at Sai Buri Bus Terminal.
- 1 licensed operators sell this route through Busaba: Piya Rengrueng Tour.
- A/C Class 1 — as sold for 2026-10-02. The class sets seat width and on-board extras, and the timetable shows it beside each departure.
- Not on the current timetable — departures run from 16:00 to 17:00.
Booking from outside Thailand? Read the guide →
New to Thai intercity buses? Read how bus travel in Thailand works — classes, terminals and tickets.
Related routes
- All buses from Bangkok
- Bangkok – Pattaya
- Bangkok – Rayong
- Kanchanaburi – Bangkok
- Bangkok – Chanthaburi
- Rayong – Bangkok
- Bangkok – Trat
- Chaiyaphum – Bangkok
- Chanthaburi – Bangkok
Read from the live Busaba booking system on 02 Oct 2026 02:08 (ICT), for departures on 2026-10-02.