- Recommended
Nong Khai Museum
Provincial museum in nearby Nong Khai with archaeology, local history, and Mekong cultural context useful for visitors staying in Si Chiang Mai.
Cheapest price on Oct 29
$18
Average ticket price on Oct 29
$18
Fastest journey on Oct 29
8 h 45 m
Average journey duration on Oct 29
9 h 10 m
Buses on Oct 29
3
Distance
518 km
The best way to find a cheap bus ticket from Bangkok to Si Chiang Mai 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 Chiang Mai will cost around $18 if you buy it on the day, but the cheapest tickets can be found for only $18.
On Thu, Oct 29, we found 3 buses from Bangkok to Si Chiang Mai, including 3 direct services.
On Thu, Oct 29 the direct buses cover the 518 km distance in an average of 9 h 10 m but if you time it right, some buses will get you there in just 8 h 45 m .
On Thu, Oct 29 the slowest buses will take 10 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.






Buses from Bangkok to Si Chiang Mai run on average 5 times per day, taking around 10h 29m. Cheap bus tickets for this journey start at $18 (€15) if you book in advance.
There are 5 buses per day. The earliest bus runs at 06:30, the last at 21:00. The fastest bus covers the 321 miles (518 km) distance in 8h 45m.
Distance 321 miles (518 km) |
Average bus duration 10h 29m |
Cheapest ticket price $18 (€15) |
Buses per day 5 |
Direct buses 5 |
Fastest bus 8h 45m |
First bus 6:30 AM |
Last bus 9:00 PM |
Cheapest Month Apr |
Cheapest Day Sun |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Wed |
Least Busy Day Wed |
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Bangkok to Si Chiang Mai.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Lotus Phiboon Tour | Departure Time 12:55AM | Arrival Time 09:40AM | Duration 8h45 | Departure days Mon, Thu | Cheapest price $18 |
Operator JK | Departure Time 01:00AM | Arrival Time 11:00AM | Duration 10h00 | Departure days Sun | Cheapest price $21 |
Operator Sawasdee Esan (extra bus) | Departure Time 01:20AM | Arrival Time 11:50AM | Duration 10h30 | Departure days Sat | Cheapest price $25 |
Operator Nakhonchaiair | Departure Time 03:30AM | Arrival Time 01:10PM | Duration 9h40 | Departure days Mon | Cheapest price $21 |
Operator Nakhonchaiair | Departure Time 10:30AM | Arrival Time 08:25PM | Duration 9h55 | Departure days Wed | Cheapest price $23 |
Operator Lotus Phiboon Tour | Departure Time 11:30AM | Arrival Time 08:15PM | Duration 8h45 | Departure days Mon, Tue, Thu, Fri, Sat, Sun | Cheapest price $18 |
Operator Cherdchai Tour | Departure Time 01:30PM | Arrival Time 11:30PM | Duration 10h00 | Departure days Thu, Fri, Sat | Cheapest price $18 |
Operator Chan Tour | Departure Time 07:30PM | Arrival Time 06:30AM | Duration 11h00 | Departure days Wed | Cheapest price $23 |
Operator Sawasdee Esan | Departure Time 07:45PM | Arrival Time 07:10AM | Duration 11h25 | Departure days Wed | Cheapest price $23 |
Operator Nakhonchaiair | Departure Time 08:05PM | Arrival Time 05:30AM | Duration 9h25 | Departure days Wed | Cheapest price $30 |
Operator Cherdchai Tour | Departure Time 08:30PM | Arrival Time 06:30AM | Duration 10h00 | Departure days Wed | Cheapest price $20 |
Operator Nakhonchaiair | Departure Time 08:50PM | Arrival Time 06:10AM | Duration 9h20 | Departure days Wed | Cheapest price $23 |
Operator Sawasdee Esan | Departure Time 09:00PM | Arrival Time 05:50AM | Duration 8h50 | Departure days Wed | Cheapest price $23 |
The table below shows live departures for Bangkok to Si Chiang Mai buses for today, Wednesday, October 28. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:30 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 11h00 | 6:30 AM Nong Khai Bus Terminal | 0 transfersDirect | |
![]() | 7:45 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 11h25 | 7:10 AM Nong Khai Border Checkpoint Bus Stop | 0 transfersDirect | |
![]() | 7:45 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h00 | 4:45 AM Nong Khai Bus Terminal | 0 transfersDirect | |
![]() | 8:05 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h25 | 5:30 AM Nong Khai Bus Terminal | 0 transfersDirect | |
![]() | 8:30 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 10h00 | 6:30 AM Nong Khai Bus Terminal | 0 transfersDirect | |
![]() | 8:50 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h20 | 6:10 AM Nong Khai Bus Terminal | 0 transfersDirect | |
![]() | 9:00 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 8h50 | 5:50 AM Nong Khai Bus Terminal | 0 transfersDirect | |
| Thursday, October 29 | |||||
![]() | 12:55 AM Bangkok | 8h45 | 9:40 AM Si Chiang Mai | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Si Chiang Mai — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Si Chiang Mai trip today.
Provincial museum in nearby Nong Khai with archaeology, local history, and Mekong cultural context useful for visitors staying in Si Chiang Mai.
Small local heritage collection presenting artifacts and regional history from Si Chiang Mai and nearby Mekong communities.
Community cultural display inside a temple area, showing Buddhist objects and everyday items from northeastern Thai life.
Popular skywalk viewpoint above forested hills, offering wide Mekong panoramas and one of the area's most memorable photo spots.
Relaxed Mekong riverfront area ideal for strolling, sunset views, and watching daily life along the Thai-Lao border.
Scenic upland area near the famous temple, known for countryside views, fresh air, and quieter roads for short drives and walks.
Som Tam Isan is a spicy green papaya salad with lime, fish sauce, chilies, and often fermented fish. It is a defining everyday flavor of Northeastern Thai cuisine.
Larb is a minced meat salad seasoned with lime, toasted rice, chilies, and herbs. In Isan, it is a staple shared dish with bold sour, spicy, and savory flavors.
Nam Tok is a grilled meat salad, usually pork or beef, mixed with lime, herbs, chilies, and toasted rice. It is a classic Isan dish often eaten with sticky rice.
Casual local restaurant known for Isan dishes, grilled meats, and simple Thai favorites in a relaxed town setting.
Riverside-style local eatery serving Northeastern Thai food, som tam, larb, and seafood in an informal atmosphere.
Popular casual spot for grilled chicken, sticky rice, and papaya salad. Good for a straightforward local meal.
Budget-friendly for Thailand. Guesthouses, local meals, and short trips cost less than in major tourist hubs; upscale options are limited.
Tipping is not mandatory. Round up small bills for cafes or taxis, and leave about 5-10% at restaurants if service is good.
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Si Chiang Mai.
Find answers to the most common questions about traveling from Bangkok to Si Chiang Mai 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 Chiang Mai, this guide helps you travel smarter and with confidence.

Most Bangkok to Si Chiang Mai buses use the Bangkok, Chatuchak Bus Terminal to station pair. Use this guide to compare Bangkok and Si Chiang Mai bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Bangkok, Chatuchak Bus Terminal is 8 km from Bangkok city centre. Public transport options include:
Bangkok, Chatuchak Bus Terminal has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Food court and various food stalls available inside terminal
Free Wi-Fi available throughout terminal. ATMs are several ATMs from major Thai banks.
Ticket office support is available at Bangkok, Chatuchak Bus Terminal.
Available at Bangkok, Chatuchak Bus Terminal: Parking, Taxis, WC.
Accessibility facilities are available at Bangkok, Chatuchak Bus Terminal: Wheelchair ramps and elevators available.
Here are some other resources that might have the information you need