Question 1

How popular is this Singapore to Adelaide flight route?

Accepted Answer

This flight path from Singapore Changi to Adelaide was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 2

How far ahead should I book a flight from Singapore to Adelaide?

Accepted Answer

The price you pay for your flight from Singapore to Adelaide may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 3

What is the cheapest month to book a flight from Singapore to Adelaide?

Accepted Answer

Currently, August is the cheapest month in which you can book a flight from Singapore to Adelaide (average of $1,214). Flying from Singapore to Adelaide in December is currently the most expensive (average of $2,057). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 4

What is the cheapest day to fly from Singapore to Adelaide?

Accepted Answer

Travelers seeking maximum savings on their Singapore to Adelaide flight should consider departing on Friday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

Weekly flight availability from Singapore to Adelaide

Accepted Answer

The most flights from SIN to ADL are scheduled on a Monday (16 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Adelaide ranges from 0.4 - 2.4 inches per month. July is typically the wettest month, when rainfall can reach 2.4 in. January is typically the driest time to visit Adelaide when rainfall is around 0.4 in.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Question 8

What are the most reliable airlines from Singapore to Adelaide?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Singapore to Adelaide on time: Turkish Airlines (77%), Bangkok Airways (77%), ANA (77%).

Question 9

What is the cheapest day to fly round-trip from Singapore to Adelaide?

Accepted Answer

Saturday flights are generally found to be more expensive for flights from Singapore to Adelaide. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Adelaide.

Question 10

How far in advance should I book a flight from Singapore to Adelaide?

Accepted Answer

Travelers have found it’s best to book a flight 42 days in advance to save up to 36% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 42 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Singapore to Adelaide 1-2 weeks in advance for as low as $766, or $1,014 for flights within the next 24 hours.

Question 11

What is the cheapest month to fly from Singapore to Adelaide?

Accepted Answer

Flights from Singapore to Adelaide lean towards being more expensive in January. Prices are generally better when you fly from Singapore to Adelaide in June, with the cheapest ticket starting at $424.

Question 12

What is the cheapest time of day to fly from SIN to ADL?

Accepted Answer

When flying from Singapore to Adelaide, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 17% versus a flight in the morning.

Question 13

Can I find deals for flights from Singapore to Adelaide that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Singapore to Adelaide flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 14

How can I find direct flights from Singapore to Adelaide?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Adelaide.

Question 15

Can I find deals for business class flights from Singapore to Adelaide?

Accepted Answer

Yes. Cheapflights offers flight deals from Singapore to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Popular in	January
Cheapest in	June
Average price	$938

Cheap flights from Singapore (SIN) to Adelaide (ADL)

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Cheapflights Tip: The best prices from Singapore Changi to Adelaide are usually found in June or May, booked 75 days in advance, depart on a Monday or Tuesday and return on a Saturday

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Best time to book a flight from Singapore to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Singapore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Adelaide

How far ahead should I book a flight from Singapore to Adelaide?

Use this chart to determine the optimal time to book a round-trip flight from Singapore to Adelaide. Price data was last updated on June 27, 2025.

What is the cheapest month to book a flight from Singapore to Adelaide?

What is the cheapest time of day to fly from SIN to ADL?

Find hourly flight availability from Singapore to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Weekly flight availability from Singapore to Adelaide

Explore weekly flight availability from Singapore to Adelaide. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 3, 2025.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Singapore to Adelaide flight route?

What are the most reliable airlines from Singapore to Adelaide?

Can I find deals for flights from Singapore to Adelaide that include hotel bookings?

How can I find direct flights from Singapore to Adelaide?

Can I find deals for business class flights from Singapore to Adelaide?

What is the cheapest month to book a flight from Singapore to Adelaide?

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