4.9
4.6The cheapest and fastest coaches from Mae Sai to Khai Si
Cheapest price
46S$
Average price
46S$
Fastest journey
18 h 30 m
Average duration
18 h 30 m
Buses per day
1
Distance
443 km
The best way to find a cheap coach ticket from Mae Sai to Khai Si is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Mae Sai to Khai Si will cost around 46S$ if you buy it on the day, but you can find cheap coach tickets today for only 46S$.
Of the 1 buses that leave Mae Sai for Khai Si every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 443 km distance in an average of 18 h 30 m but if you time it right, some buses will get you there in just 18 h 30 m .
The slowest buses will take 18 h 30 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.
7:00 AM18h30Mae Sai1:30 AMKhai Si46 S$1One-way0 changes
- 7:00 AM18h30Mae Sai1:30 AMKhai Si46 S$1One-way0 changes
Live departures
Mae Sai to Khai Si bus times
The table below shows live departures for Mae Sai to Khai Si coaches for today, Friday, 19 June. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
| 7:00 AM Mae Sai | 18h30 | 1:30 AM Khai Si | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Mae Sai to Khai Si by coach
Compare coach prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Journey information
Overview: Bus from Mae Sai to Khai Si
ThailandThailand
Buses from Mae Sai to Khai Si run on average 1 times per day, taking around 18h 30m. Cheap bus tickets for this journey start at 41S$ if you book in advance.
There are 1 coaches per day. The earliest coach runs at 07:00, the last at 07:00. The fastest coach covers the 443 km distance in 18h 30m.
Distance 443 km |
Average bus duration 18h 30m |
Cheapest ticket price 41S$ |
Buses per day 1 |
Direct buses 1 |
Fastest bus 18h 30m |
First bus 7:00 AM |
Last bus 7:00 AM |
Cheapest Month Apr |
Cheapest Day Mon |
High Season Apr - Jun |
Low Season Jul - Sept |
Bus providers: Greenbus from Mae Sai to Khai SiYou can travel by bus between Mae Sai to Khai Si with Greenbus for as low as 41S$. When you search for schedules and tickets, Omio will show you the best journey
Greenbus
FAQs: Mae Sai to Khai Si coach
Find answers to the most common questions about traveling from Mae Sai to Khai Si 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 Khai Si, this guide helps you travel smarter and with confidence.
popular bus stations
Important Stations and Airports in Mae Sai and Khai Si
Parking
Dining
ATM
Taxis
Accessibility
WC
Ticket Office
- 06:00-18:00
- Free parking available at the terminal
- Small local food stalls and vendors around the terminal
- Available at the terminal entrance
- Ground level access
- Basic facilities available
- Local songthaews and tuk-tuks
Most popular buses to and from Khai Si and Mae Sai
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