- Recommended
Si Thep Historical Park Museum
Main site museum for Si Thep Historical Park, displaying sculptures, architectural fragments, and finds that help explain the ancient city's history.
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The cheapest and fastest buses from Bangkok to Si Thoi
Showing times, prices and bookable tickets for Sep 26
Cheapest price on Sep 26
$20
Average ticket price on Sep 26
$20
Fastest journey on Sep 26
9 h 45 m
Average journey duration on Sep 26
9 h 48 m
Buses on Sep 26
2
Distance
629 km
Cheap tickets
The best way to find a cheap bus ticket from Bangkok to Si Thoi 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 Thoi will cost around $20 if you buy it on the day, but the cheapest tickets can be found for only $20.
Fast buses
On Sat, Sep 26, we found 2 buses from Bangkok to Si Thoi, including 2 direct services.
On Sat, Sep 26 the direct buses cover the 629 km distance in an average of 9 h 48 m but if you time it right, some buses will get you there in just 9 h 45 m .
On Sat, Sep 26 the slowest buses will take 9 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.
12:35 PM9h50Bangkok10:25 PMSi Thoi$201One-way0 transfers
12:30 PM9h45Bangkok10:15 PMSi Thoi$201One-way0 transfers
- 12:30 PM9h45Bangkok10:15 PMSi Thoi$201One-way0 transfers
- 12:35 PM9h50Bangkok10:25 PMSi Thoi$201One-way0 transfers
Bangkok to Si Thoi Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Cherdchai Tour | Departure Time 10:30AM | Arrival Time 10:30PM | Duration 12h00 | Departure days Thu | Cheapest price $23 |
Operator Thaibus Tour | Departure Time 11:00AM | Arrival Time 10:00PM | Duration 11h00 | Departure days Wed | Cheapest price $20 |
Operator Cherdchai Tour | Departure Time 12:30PM | Arrival Time 10:15PM | Duration 9h45 | Departure days Mon, Tue, Wed, Thu, Sat, Sun | Cheapest price $20 |
Operator Thaibus Tour | Departure Time 12:35PM | Arrival Time 10:25PM | Duration 9h50 | Departure days Sat | Cheapest price $20 |
Operator Budsarakham | Departure Time 05:00PM | Arrival Time 03:45AM | Duration 10h45 | Departure days Fri | Cheapest price $25 |
Operator Cherdchai Tour | Departure Time 05:30PM | Arrival Time 05:00AM | Duration 11h30 | Departure days Fri | Cheapest price $22 |
Operator Thaibus Tour | Departure Time 06:00PM | Arrival Time 04:00AM | Duration 10h00 | Departure days Fri | Cheapest price $22 |
Operator Kasemthara Tour | Departure Time 06:40PM | Arrival Time 05:40AM | Duration 11h00 | Departure days Fri | Cheapest price $26 |
Operator Cherdchai Tour | Departure Time 07:30PM | Arrival Time 05:15AM | Duration 9h45 | Departure days Fri | Cheapest price $22 |
Operator Thaibus Tour | Departure Time 07:35PM | Arrival Time 05:25AM | Duration 9h50 | Departure days Fri | Cheapest price $22 |
Operator Budsarakham | Departure Time 07:40PM | Arrival Time 06:25AM | Duration 10h45 | Departure days Fri | Cheapest price $25 |
Live departures
Bangkok to Si Thoi bus times
The table below shows live departures for Bangkok to Si Thoi buses for today, Friday, September 25. You can also manually refresh the results below to see updated bus journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
 | 5:00 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 10h45 | 3:45 AM Phayao, Bus Terminal | 0 transfersDirect | |
| 5:30 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 11h30 | 5:00 AM Mae Ka, Phayao University 2 (forest Pavilion) | 0 transfersDirect | |
| 5:30 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 11h30 | 5:00 AM Mae Ka, Phayao University | 0 transfersDirect | |
| 5:30 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 11h30 | 5:00 AM Phayao, Bus Terminal | 0 transfersDirect | |
| 6:00 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 10h00 | 4:00 AM Phayao, Bus Terminal | 0 transfersDirect | |
 90-9 | 6:40 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 11h00 | 5:40 AM Phayao, Bus Terminal | 0 transfersDirect | |
| 90-9 | 6:40 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 10h30 | 5:10 AM Mae Ka, Phayao University 2 (forest Pavilion) | 0 transfersDirect | |
| 7:30 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h45 | 5:15 AM Mae Ka, Phayao University 2 (forest Pavilion) | 0 transfersDirect | |
| 7:30 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 10h00 | 5:30 AM Phayao, Bus Terminal | 0 transfersDirect | |
| 7:30 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h45 | 5:15 AM Mae Ka, Phayao University | 0 transfersDirect | |
| 7:35 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 9h50 | 5:25 AM Phayao, Bus Terminal | 0 transfersDirect | |
| 7:40 PM Bangkok, Chatuchak Bus Terminal (Mo Chit 2) | 10h45 | 6:25 AM Phayao, 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 Thoi 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.
Sat
Sep 26
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Sep 27
Sep 27
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Sep 28
Sep 28
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Sep 29
Sep 29
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Sep 30
Sep 30
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Oct 01
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Oct 02
Oct 02
Why should you book Bangkok to Si Thoi buses with Omio?
Cherdchai Tour as well as Thaibus Tour, Kasemthara Tour, Budsarakham and more offer buses services from Bangkok to Si Thoi.
Omio is an official ticket reseller for all your travel options from Bangkok to Si Thoi.
Why book with Omio vs Cherdchai Tour?
- Compare with other providers: On Omio, you can not only buy tickets for Cherdchai Tour, but also compare tickets for the likes of Thaibus Tour, Kasemthara Tour or Budsarakham to find the best option for your trip from Bangkok to Si Thoi.
- 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 Cherdchai Tour with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Bangkok to Si Thoi.
Why book with Omio over Checkmybus, Busbud or Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Thaibus Tour, Kasemthara Tour or Budsarakham to find the best option for your trip from Bangkok to Si Thoi.
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Bangkok to Si Thoi.
Journey information
Overview: Bus from Bangkok to Si Thoi
ThailandThailand
Buses from Bangkok to Si Thoi run on average 11 times per day, taking around 10h 10m. Cheap bus tickets for this journey start at $20 (€16) if you book in advance.
There are 11 buses per day. The earliest bus runs at 18:00, the last at 20:35. The fastest bus covers the 390 miles (629 km) distance in 9h 45m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 390 miles (629 km) |
Average bus duration 10h 10m |
Cheapest ticket price $20 (€16) |
Buses per day 11 |
Direct buses 11 |
Fastest bus 9h 45m |
First bus 6:00 PM |
Last bus 8:35 PM |
Cheapest Month Jan |
Cheapest Day Fri |
High Season Jan - Mar |
Low Season Apr - Jun |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Bus providers: Cherdchai Tour, Kasemthara Tour, Budsarakham, Thaibus Tour from Bangkok to Si ThoiYou can travel by bus between Bangkok to Si Thoi with Cherdchai Tour, Kasemthara Tour, Budsarakham, Thaibus Tour for as low as $20 (€16). When you search for schedules and tickets, Omio will show you the best journey
Budsarakham
Luggage & cancellation policy
Average Budsarakham Duration
10h 45m
Cheapest Budsarakham Price
$24 (€20)
Budsarakham frequency
2 a day
Luggage included
One piece of luggage per passenger
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Thaibus Tour
Luggage & cancellation policy
Average Thaibus Tour Duration
9h 50m
Cheapest Thaibus Tour Price
$20 (€17)
Thaibus Tour frequency
1 a day
Luggage included
One piece of luggage up to 20kg included
Additional luggage
Additional luggage charged per kg
Amenities on board the bus
Wifi
Toilets
USB plugs
Cherdchai Tour
Luggage & cancellation policy
Average Cherdchai Tour Duration
9h 45m
Cheapest Cherdchai Tour Price
$20 (€16)
Cherdchai Tour frequency
6 a day
Kasemthara Tour
Luggage & cancellation policy
Average Kasemthara Tour Duration
10h 30m
Cheapest Kasemthara Tour Price
$24 (€20)
Kasemthara Tour frequency
2 a day
Complete guide to Si Thoi
Things to do in Si Thoi
Discover the best of Si Thoi — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Si Thoi trip today.
Si Thep Exhibition Hall
Small on-site exhibition area presenting excavated objects and interpretive panels, useful for understanding the park before exploring the ruins.
Phetchabun Cultural Hall
Provincial museum in nearby Phetchabun with archaeology, ethnography, and regional history collections that add wider context to a Si Thep visit.
- Must visit
Si Thep Historical Park
Archaeological park with moats, ancient city plans, and walking routes through major ruins, making it the essential area to explore in Si Thep.
- Recommended
Khao Khlang Nok Area
Outer ancient mound zone around Khao Khlang Nok, good for short walks and viewing the broader archaeological landscape beyond the inner city.
Sa Kaeo Reservoir
Scenic reservoir area in Si Thep district offering open views, local recreation, and a relaxed stop between cultural sites in the countryside.
Khao Soi
Khao Soi is Northern Thailand’s signature curry noodle soup with rich coconut curry broth, egg noodles, pickled greens, and lime. It reflects Lanna culinary heritage.
- Gluten-free
Sai Ua
Sai Ua is a fragrant Northern Thai grilled pork sausage seasoned with lemongrass, kaffir lime leaf, galangal, and chili. It is a classic local market and snack food.
- Gluten-free
Nam Prik Ong
Nam Prik Ong is a Northern chili dip of minced pork, tomato, and herbs, usually eaten with fresh and steamed vegetables. It is a staple of Lanna shared meals.
Thai baht (฿)
Generally cheaper than major Thai tourist hubs. Guesthouses, local meals, and short rides are low cost, while resort stays and private transport raise daily spend.
Average meal costs
- Budget
- ฿50-120 for street food or simple local meals.
- Mid-range
- ฿150-350 per person for a casual restaurant meal.
- Fine dining
- ฿800+ per person for upscale hotel or seafood dining.
- Coffee
- ฿40-90 for a basic coffee or cappuccino.
Tipping culture
Tipping is modest. Restaurants may add 10% service; otherwise round up or leave ฿20-50. Taxis: round up. Cafes: small change is appreciated.
DLT GPS
Get the appOfficial public transport app
Prices
- Single ticket
- Unknown
- Day pass
- None
To the city center
Si Thoi, Mae Chai, Phayao -> Mae Chai District Office, Mae Chai
- Distance
- 12 km
- Travel time
- 20 min
- Local transport is limited; expect songthaew or bus services to be infrequent outside main routes.
- Contactless payment is not confirmed from official local operator sources, so carry cash in Thai baht.
FAQs: Bus from Bangkok to Si Thoi
Find answers to the most common questions about traveling from Bangkok to Si Thoi 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 Thoi, this guide helps you travel smarter and with confidence.
Cheap bus tickets from Bangkok to Si Thoi can start from as little as $20 (€16) when you book in advance. The average bus ticket price for Bangkok to Si Thoi is $21 (€18) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Bangkok to Si Thoi is 9h 45m to travel the 390 miles (629 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Bangkok to Si Thoi leaves at 6:00 PM. Plan your trip with the Journey Planner from Omio.
The latest bus from Bangkok to Si Thoi leaves at 8:35 PM.
Yes, there are 11 direct buses a day from Bangkok to Si Thoi with Cherdchai Tour, Thaibus Tour, Kasemthara Tour, Budsarakham. Schedules can vary on holidays or weekends with fewer direct buses.
When taking a bus from Bangkok to Si Thoi, you can count on Cherdchai Tour, Thaibus Tour, Kasemthara Tour, Budsarakham for the best way to get you to Si Thoi. You can also check all possible bus companies who offer a service between Bangkok and Si Thoi and compare the amenities they offer before buying a bus ticket.
When departing from Bangkok , you have various bus station options to start your journey from including Bangkok, Chatuchak Bus Terminal (Mo Chit 2) . When arriving in Si Thoi , you can end your journey in bus stations like Phayao, Bus Terminal, Mae Ka, Phayao University 2 (forest Pavilion), Mae Ka, Phayao University .Passengers board the bus most frequently from Bangkok, Chatuchak Bus Terminal (Mo Chit 2), which is located around 4 miles (8 km) away from the city centre, and they get off the bus at Phayao, Bus Terminal, located 3 away from the city centre.
It's helpful to compare your options as there are 2 ways to travel between Bangkok and Si Thoi including taking a bus and flight.
Yes, the following accessibility options are available when taking the bus from Bangkok to Si Thoi:
- Thaibus Tour
- Wheelchair accessible buses available on select routes
Yes, there are bathrooms on board the bus from Bangkok to Si Thoi for bus company Thaibus Tour, Budsarakham.
No, bikes are not allowed on board the bus from Bangkok to Si Thoi.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Yes, there is food available to purchase on board the bus from Bangkok to Si Thoi.
Yes, the following luggage options are included when booking a bus ticket from Bangkok to Si Thoi:
- Thaibus Tour
- One piece of luggage up to 20kg included
- Budsarakham
- One piece of luggage per passenger
Yes, the following additional luggage options are available when booking a bus ticket from Bangkok to Si Thoi:
- Thaibus Tour
- Additional luggage charged per kg
Unfortunately, pets are not allowed on the bus from Bangkok to Si Thoi.
You can reserve your seat on the bus from Bangkok to Si Thoi with the following bus company: Budsarakham
Yes, there are USB plugs on board the bus from Bangkok to Si Thoi with the following bus company: Thaibus Tour, Budsarakham.
Yes, there is Wifi on board the bus from Bangkok to Si Thoi with the following bus company: Thaibus Tour, Budsarakham.
Thailand uses the Thai Baht (THB) as its currency. Travelers often find it convenient to use cash for small purchases, markets, and transportation, while cards are widely accepted in hotels, restaurants, and larger stores. Carrying some cash is advisable, but using cards can offer better security and exchange rates in urban areas.
In Si Thoi, travelers should be cautious of petty theft, especially in crowded areas and markets. Common scams include overcharging for transportation and souvenir prices, so it’s advisable to agree on fares beforehand and shop at reputable outlets. Additionally, travelers should be aware of uneven road conditions when using local transport and always keep their belongings secure.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular bus stations
Popular bus stations from Bangkok to Si Thoi
Most Bangkok to Si Thoi buses use the Bangkok, Chatuchak Bus Terminal to Tha Wang Thong, Phayao Bus Terminal station pair. Use this guide to compare Bangkok and Si Thoi bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Departure bus stations in Bangkok
Arrival bus stations in Si Thoi
Which Bangkok station do buses to Si Thoi leave from?
Buses from Bangkok to Si Thoi leave from Bangkok, Chatuchak Bus Terminal. The station is 4 miles (8 km) from Bangkok city centre at Mo Chit Bus Terminal, 999 Kamphaeng Phet 2 Road, Chatuchak, Bangkok 10900, Thailand.
Bangkok, Chatuchak Bus TerminalMo Chit Bus Terminal, 999 Kamphaeng Phet 2 Road, Chatuchak, Bangkok 10900, Thailand+66 64 806 0265
City-centre transport
Getting to Bangkok, Chatuchak Bus Terminal from Bangkok city centre
Bangkok, Chatuchak Bus Terminal is 8 km from Bangkok city centre. Public transport options include:
Bus509 Inbound · 37m · $1 · every ~6 min
2-37 · 1h 1m · $1 · every ~8 min
Bangkok, Chatuchak Bus Terminal bus station facilities and services
Bangkok, Chatuchak Bus Terminal has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Food court and various food stalls available inside terminal
Wi-Fi and ATMs
Free Wi-Fi available throughout terminal. ATMs are several ATMs from major Thai banks.
Tickets and information
Ticket office support is available at Bangkok, Chatuchak Bus Terminal.
Parking, taxis and toilets
Available at Bangkok, Chatuchak Bus Terminal: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Bangkok, Chatuchak Bus Terminal: Wheelchair ramps and elevators available.
More options for your journey from Bangkok to Si Thoi
Here are some other resources that might have the information you need
Most popular buses to and from Si Thoi and Bangkok
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