Cheap flights from Ho Chi Minh City to Siem Reap from $140

The cheapest month to fly to Siem Reap from Ho Chi Minh City is in February. Flight prices, which tend to average around $344, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Siem Reap from Ho Chi Minh City during September instead. Flights to Siem Reap in September, while not as cheap as those in February, still average around $346.

The cheapest day to depart from Ho Chi Minh City to Siem Reap is on a Tuesday. Travellers who choose to depart for Siem Reap on a Tuesday will often find tickets for as low as $372. On the other hand, Friday is the most expensive day to depart from Ho Chi Minh City because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $562.

Flying to Siem Reap from Ho Chi Minh City in the morning is the least expensive time of day to depart. momondo users have found prices as low as $373 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $399. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Ho Chi Minh City to Siem Reap–Angkor Intl for the best Ho Chi Minh City - Siem Reap–Angkor Intl flight prices

You are more likely to see cheaper flights to Siem Reap from Ho Chi Minh City when booking weeks ahead of your departure date. In general, you can expect to find flights to Siem Reap for around $371 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Siem Reap from Ho Chi Minh City for as low as $335 on momondo.

There is only 1 cabin class available to choose from on Ho Chi Minh City to Siem Reap flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 27% of flights between Ho Chi Minh City and Siem Reap have experienced a delay on any given week. The average delay length over the past 12 months has been 91 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Cambodia Angkor Air have had the fewest delays on this route over the last 12 months, with about 21% of their flights experiencing any sort of delay.

As of July 2026, there are 7 flights per day flying from Ho Chi Minh City to Siem Reap. The most common time of day flights depart is 17:00, with 50% of flights taking off at midday.

51 flights are operational weekly from Ho Chi Minh City to Siem Reap as of July 2026. The most popular departure day for this route is Wed, with 18% of flights per week taking off on this day.