There are 7 ways to get from Chiang Mai to Siem Reap by plane, train, bus or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

What companies run services between Chiang Mai, Thailand and Siem Reap, Cambodia?

Thai AirAsia, Thai Smile and seven other airlines fly from Chiang Mai to Siem Reap hourly. Alternatively, you can take a bus from Chiang Mai to Siem Reap via Bangkok Mochit Bus Terminal in around 17 h 30 min.

Airlines
Thai AirAsia
Website
airasia.com
Flights from Chiang Mai to Siem Reap via Bangkok Don Muang
Avg. Duration
3 h 38 min
When
Every day
Estimated price
$60 - $180
Flights from Chiang Mai to Siem Reap via Udon Thani, Bangkok Don Muang
Avg. Duration
5 h 30 min
When
Every day
Estimated price
$80 - $210
Flights from Chiang Mai to Siem Reap via Hat Yai, Bangkok Don Muang
Avg. Duration
6 h 30 min
When
Every day
Estimated price
$160 - $340
Flights from Lampang to Siem Reap via Bangkok Don Muang
Avg. Duration
5 h 12 min
When
Every day
Estimated price
$70 - $160
Bangkok Airways
Website
bangkokair.com
Flights from Chiang Mai to Siem Reap via Bangkok
Avg. Duration
4 h 58 min
When
Every day
Estimated price
$130 - $650
Flights from Lampang to Siem Reap via Bangkok
Avg. Duration
4 h 12 min
When
Every day
Estimated price
$130 - $430
Thai Smile
Website
thaismileair.com
Flights from Chiang Mai to Siem Reap via Bangkok
Avg. Duration
4 h 5 min
When
Every day
Estimated price
$120 - $450
Train operators
State Railway of Thailand
Website
railway.co.th
Train from Chiang Mai to Lampang
Avg. Duration
1 h 57 min
Frequency
Every 4 hours
Estimated price
$6 - $9
Schedules at
railway.co.th
Book at
12go.asia
Train from Chiang Mai to Bang Sue
Avg. Duration
10 h 10 min
Frequency
Twice daily
Estimated price
$22 - $35
Schedules at
railway.co.th
Book at
12go.asia
Train from Chiang Mai to Hua Lamphong
Avg. Duration
10 h 35 min
Frequency
5 times a day
Estimated price
$23 - $35
Schedules at
railway.co.th
Book at
12go.asia
Train from Bangkok Hualamphong to Amphoe Aranyaprathet
Avg. Duration
5 h 40 min
Frequency
Twice daily
Estimated price
$6 - $15
Schedules at
railway.co.th
Book at
12go.asia
Bus operators
The Transport Company
Website
home.transport.co.th
Bus from Chiang Mai to Bangkok Mochit Bus Terminal
Avg. Duration
9 h 30 min
Frequency
Every 3 hours
Estimated price
$17 - $26
Schedules at
home.transport.co.th
Book at
12go.asia
Bus from Bangkok Mochit Bus Terminal to Siem Reap
Avg. Duration
7 h
Frequency
Twice daily
Estimated price
$10 - $24
Schedules at
home.transport.co.th
Bus from Aranyaprathet to Siem Reap
Avg. Duration
2 h 56 min
Frequency
Twice daily
Estimated price
$4 - $6
Schedules at
home.transport.co.th
Bangkok Busline
Website
bangkokbusline.com
Bus from Chiang Mai to Bangkok Mochit Bus Terminal
Avg. Duration
9 h 40 min
Frequency
Every 4 hours
Estimated price
$23
Schedules at
bangkokbusline.com
Book at
12go.asia
Sombat Tour
Phone
+66 27921456
Website
sombattour.com
Bus from Chiang Mai to Bangkok Mochit Bus Terminal
Avg. Duration
9 h 20 min
Frequency
Twice daily
Estimated price
$15 - $25
Schedules at
sombattour.com
Book at
12go.asia
Star
$16
Super
$18
Supreme
$23 - $25
Phetprasert Tour
Phone
056 720 720
Website
phetprasert.com
Bus from Chiang Mai to Phitsanulok
Avg. Duration
5 h 30 min
Frequency
Every 4 hours
Estimated price
$10 - $12
Schedules at
phetprasert.com
Book at
12go.asia
Bus from Phitsanulok Bus Terminal 1 to Rongkleu Market - Poipet
Avg. Duration
9 h 30 min
Frequency
Once daily
Estimated price
$6 - $19
Schedules at
phetprasert.com
Virak Buntham
Website
virakbuntham.com
Bus from Poipet to Siem Reap Virak Buntham Express
Avg. Duration
3 h
Frequency
Twice daily
Estimated price
$7
Schedules at
virakbuntham.com
Book at
bookmebus.com

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Questions & Answers

How far is it from Chiang Mai to Siem Reap?

The distance between Chiang Mai and Siem Reap is 797 km. The road distance is 1002 km.

What is the cheapest way to get from Chiang Mai to Siem Reap?

The cheapest way to get from Chiang Mai to Siem Reap is to bus which costs ฿1100 and takes 21 h 19 min.

What is the fastest way to get from Chiang Mai to Siem Reap?

The quickest way to get from Chiang Mai to Siem Reap is to fly which takes 5 h 19 min and costs ฿4400.

Is there a direct bus between Chiang Mai and Siem Reap?

No, there is no direct bus from Chiang Mai to Siem Reap. However, there are services departing from Chiang Mai and arriving at Siem Reap via Bangkok Mochit Bus Terminal. The journey, including transfers, takes approximately 17 h 30 min.

How long does it take to get from Chiang Mai to Siem Reap?

It takes approximately 5 h 19 min to get from Chiang Mai to Siem Reap, including transfers.