Cheap flights from Cairns to Southeast Asia from $185

The month of July is, on average, the cheapest month to fly to Southeast Asia from Cairns, with most prices found around $543. If you don’t want to visit Southeast Asia in July, then you should wait until May to fly from Cairns, when ticket prices are also cheap, with an average price of $609.

The cheapest day to depart from Cairns to Southeast Asia is on a Friday when prices can be found for as low as $239. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $652. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Asia.

In the evening is the cheapest time of day to fly from Cairns to Southeast Asia when you can find flight prices for as low as $200. Flying to Southeast Asia in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $494. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Cairns to Singapore Changi for the best Cairns - Southeast Asia flight prices

You are more likely to see cheaper flights to Southeast Asia from Cairns when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $704 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Cairns for as low as $588 on momondo.

There are 3 cabin classes available to choose from on Cairns to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

The number of flights available between Cairns and Southeast Asia is 3 per day as of March 2026. The most frequent departure time is 6:00PM, with 100% of daily flights leaving in the evening.

As of March 2026, there are 22 flights per week flying from Cairns to Southeast Asia. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.