Cheap flights from Ontario (ONT) to Chiang Mai (CNX) from $484

Find a great deal and save up to 7% by booking at least 35 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Chiang Mai within the next two weeks, with the cheapest ticket starting at $1,340.

September can be a great time to fly to Chiang Mai from Ontario with a flight ticket averaging about $1,221. Cheapflights users have found deals in the month of September for as cheap as $859. The most expensive prices can be found in the month of December.

When flying from Ontario to Chiang Mai, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Yes, there are multiple flights from Ontario to Chiang Mai for under $1,000. The cheapest flight booked recently is on China Airlines for just $909, but on average you can expect to pay $1,100.

The cheapest flight price from Ontario to Chiang Mai is $802. On average you can expect to pay $1,016. The most popular route, (Ontario - Chiang Mai), can usually be booked for $1,025.

This is defined as Ontario Airport (ONT) and Chiang Mai Airport (CNX). Codes like Chiang Mai Airport are often used to just call airports uniquely.