Cheap Flights from Chiang Mai to Siem Reap

Cheapest flights from Chiang Mai to Siem Reap

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Chiang Mai to Siem Reap. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$108

Thai AirAsia

1 transfer

9h 30m

11/18/2025

The cheapest one-way flight from Chiang Mai to Siem Reap departs on 11/18/2025, is operated by Thai AirAsia and costs $108

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Chiang Mai to Siem Reap

The fastest flight

9h 30m

Fastest flight from Chiang Mai to Siem Reap takes 9h 30m

Direct flights

No direct flights

There are no direct flights on this route.

Average flight duration

5h 10m

Distance

789km

Timezone difference

0h

The distance between Chiang Mai and Siem Reap is 789km (489 miles). The average flight duration is 5h 10m. Chiang Mai and Siem Reap are in the same time zone

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Chiang Mai to Siem Reap by month

The cost of a one-way flight from Chiang Mai to Siem Reap ranges from $111 (January 2026) to $111 (October 2025). On average, the ticket price is about $111–$111.

January 2026

Lowest price

on average:

$111

October 2025

Highest price

on average:

$111

Avg Price

Airlines operating on route

Flights from Chiang Mai to Siem Reap are operated by several airlines — Thai AirAsia and Nok Air. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $108, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.

Thai AirAsia

Starting at $108

Nok Air

Starting at $134

Direct Flights from Chiang Mai to Siem Reap

A direct flight is the most convenient and comfortable way to fly from Chiang Mai to Siem Reap, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no direct flights from Chiang Mai to Siem Reap at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Chiang Mai to Siem Reap

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Chiang Mai to Siem Reap:

Unable to find information about the schedule of direct flights from

Chiang Mai airports overview

CNX

Chiang Mai International Airport

Airlines flying to this airport

$108

Starting at

$138

on average

Siem Reap airports overview

SAI

Siem Reap International Airport

Airlines flying to this airport

$108

Starting at

$138

on average

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Chiang Mai to Siem Reap?

The cheapest flight ticket from Chiang Mai to Siem Reap according to data for the last 48 hours costs $108

When is the best time to buy air tickets on the route Chiang Mai — Siem Reap?

Often the best time to buy tickets from Chiang Mai to Siem Reap is 2 months before departure.

When is the cheapest time of year to fly from Chiang Mai to Siem Reap?

Based on statistics over the past years, the lowest prices for flights from Chiang Mai to Siem Reap can be found flying in these months: January, October.

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

The fastest flights from Chiang Mai to Siem Reap start from 9 hours 30 minutes in the air.

Which airline can fly direct from Chiang Mai to Siem Reap?

The following airlines operate direct flights on the route Chiang Mai — Siem Reap:

Special offers and sales on air tickets from Chiang Mai to Siem Reap

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Chiang Mai to Siem Reap

Alternative routes

Sittwe ➜ Siem Reap•Bangkok ➜ Siem Reap•Jinghong ➜ Siem Reap•Khon Kaen ➜ Siem Reap•Lincang ➜ Siem Reap•Mandalay ➜ Siem Reap•Udon Thani ➜ Siem Reap•Vientiane ➜ Siem Reap•Savannakhet ➜ Siem Reap•Chiang Mai ➜ Bangkok•Chiang Mai ➜ Khon Kaen•Chiang Mai ➜ Phnom Penh•Chiang Mai ➜ Pleiku•Chiang Mai ➜ Ho Chi Minh City•Chiang Mai ➜ Udon Thani•Chiang Mai ➜ Can Tho•Chiang Mai ➜ Rach Gia•Chiang Mai ➜ Savannakhet

•••••••••••••••••••

Cheapest one way flight

$108

Thai AirAsia

1 transfer

9h 30m

11/18/2025

The cheapest one-way flight from Chiang Mai to Siem Reap departs on 11/18/2025, is operated by Thai AirAsia and costs $108

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Chiang Mai to Siem Reap

The fastest flight