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

4h 10m

04/23/2026

The cheapest one-way flight from Chiang Mai to Siem Reap departs on 04/23/2026, 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

4h 10m

Fastest flight from Chiang Mai to Siem Reap takes 4h 10m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

789km

Timezone difference

0h

The distance between Chiang Mai and Siem Reap is 789km (489 miles). 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 (November 2025) to $208 (January 2026). On average, the ticket price is about $158–$171.

November 2025

Lowest price

on average:

$111

January 2026

Highest price

on average:

$208

Avg Price

Airlines operating on route

More than 4 airlines operate flights from Chiang Mai to Siem Reap, including Thai AirAsia, AirAsia, Thai Vietjet Air, and Nok Air. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $108, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

Starting at $108

Starting at $136

Starting at $143

Starting at $149

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

Chiang Mai International Airport

•

CNX

0km

•

Siem Reap airports overview

Siem Reap International Airport

•

SAI

0km

•

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: November, February, April.

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

The fastest flights from Chiang Mai to Siem Reap start from 4 hours 10 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

4h 10m

04/23/2026

The cheapest one-way flight from Chiang Mai to Siem Reap departs on 04/23/2026, 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