Cheap flights from Singapore to Cairns from $391

The cheapest month to fly to Cairns from Singapore is in February. Flight prices, which tend to average around $687, are often lower during this time because this is during the off-season. If you are unable to visit Cairns during the month of February, then departing from Singapore during the month May is also very affordable. Most momondo users find prices during this month for around $706.

According to our data, Monday is the cheapest day to fly to Cairns from Singapore. The lowest ticket price found for a Monday departure recently was $1,150. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,208. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cairns.

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

There are 2 cabin classes available to choose from on Singapore to Cairns 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 20% of flights between Singapore and Cairns have experienced a delay on any given week. The average delay length over the past 12 months has been 120 minutes.

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

Tuesday 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, Scoot have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

The number of flights available between Singapore and Cairns is 3 per day as of August 2026. The most frequent departure time is 08:00, with 100% of daily flights leaving at midday.

As of August 2026, there are 25 flights per week flying from Singapore to Cairns. The most common day of the week flights depart is Mon, with 24% of flights taking off on this day.