4.9
4.6The cheapest and fastest buses from Mae Sai to Khai Si
Cheapest price
$51
Average price
$51
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 bus ticket from Mae Sai to Khai Si is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Mae Sai to Khai Si will cost around $51 if you buy it on the day, but the cheapest tickets can be found for only $51.
Of the 1 buses that leave Mae Sai for Khai Si on Mon, Mar 23, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Mar 23 the 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 .
On Mon, Mar 23 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.
Mae Sai to Khai Si Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greenbus | Departure Time 02:00PM | Arrival Time 08:30AM | Duration 18h30 | Departure days Sun | Cheapest price $51 |
Live departures
Mae Sai to Khai Si bus times
The table below shows live departures for Mae Sai to Khai Si buses for today, Sunday, March 22. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 841 | 7:00 AM Mae Sai, Mae Sai Bus Terminal | 18h30 | 1:30 AM Bueng Kan, 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 Mae Sai to Khai Si by bus
Compare bus 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.
Mar 23
Mar 24
Mar 25
Mar 26
Mar 27
Mar 28
Mar 29
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 $51 (€42) if you book in advance.
There are 1 buses per day. The earliest bus runs at 07:00, the last at 07:00. The fastest bus covers the 275 miles (443 km) distance in 18h 30m.
Distance 275 miles (443 km) |
Average bus duration 18h 30m |
Cheapest ticket price $51 (€42) |
Buses per day 1 |
Direct buses 1 |
Fastest bus 18h 30m |
First bus 07:00 |
Last bus 07:00 |
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 $51 (€42). When you search for schedules and tickets, Omio will show you the best journey
Greenbus
FAQs: Bus from Mae Sai to Khai Si
Find answers to the most common questions about traveling from Mae Sai to Khai Si 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 Khai Si, this guide helps you travel smarter and with confidence.
popular bus stations
Popular bus stations from Mae Sai to 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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