How do most travelers feel about Singapore Airlines?

Singapore Airlines has received a 8.2/10 rating from 1,586 Cheapflights user reviews. If you wish to plan your next trip from Singapore to Adelaide with Singapore Airlines, enter your preferred travel dates above!

Can I get a flight from Singapore to Adelaide on Singapore Airlines for under S$ 1,144?

There are 6 flights available on Singapore Airlines from Singapore to Adelaide for under S$ 1,144. These prices can change based on many factors including date and time. To find SIN-ADL flight prices for your dates, click here.

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

Currently, the most affordable month to book a Singapore Airlines flight from Singapore to Adelaide in June, with an average price of S$ 1,011. Conversely, traveling with Singapore Airlines from Singapore to Adelaide in November will be the most expensive, with an average cost of S$ 1,915. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

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 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

S$ 725+ Singapore Airlines Flights from Singapore to Adelaide

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Best

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One-way

Cheapest Singapore Airlines flights from Singapore to Adelaide
Explore the most affordable Singapore Airlines flight options available from Singapore to Adelaide. Find the lowest fares with prices last updated on 20 August 2026.

Mon 31-808:20 -

Nonstop6h 30m

Sun 6-917:35 -

Nonstop7h 00m

Deal found 16-8S$ 1,268

Thu 20-808:20 -

Nonstop6h 30m

Mon 24-817:35 -

Nonstop7h 00m

Deal found 16-8S$ 1,294

Wed 16-923:25 -

Nonstop6h 30m

Sun 20-917:35 -

Nonstop7h 00m

Deal found 19-8S$ 1,488

How do most travelers feel about Singapore Airlines?
Singapore Airlines has received a 8.2/10 rating from 1,586 Cheapflights user reviews. If you wish to plan your next trip from Singapore to Adelaide with Singapore Airlines, enter your preferred travel dates above!
Can I get a flight from Singapore to Adelaide on Singapore Airlines for under S$ 1,144?
There are 6 flights available on Singapore Airlines from Singapore to Adelaide for under S$ 1,144. These prices can change based on many factors including date and time. To find SIN-ADL flight prices for your dates, click here.

Singapore Airlines flights from Singapore to Adelaide in 2026

One-way from	S$ 725
Return from	S$ 1,136
Popular in	November
Cheapest in	January
Average price (all airlines)	S$ 1,039

Singapore Airlines
7-11
Nonstop
6h 40m total
Singapore to Adelaide

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Singapore Airlines
21-10-26-10
Nonstop
13h 25m total
Singapore to Adelaide

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Highest demand for flights from Singapore Changi to Adelaide; 21% potential price increase.

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Best time to find cheap flights from Singapore Changi to Adelaide; 5% potential price drop.

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Average price for all Singapore Changi to Adelaide flights (one-way and round-trip).

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Prices

For Economy class flights, the cheapest month to fly this route is June. The most expensive months are November and January.

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.

SIN-ADL

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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1,585 reviews

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Singapore Airlines flights from Singapore to Adelaide (SIN - ADL)

Find Singapore Airlines flight deals from Singapore to Adelaide

Cheapest Singapore Airlines flights from Singapore to AdelaideExplore the most affordable Singapore Airlines flight options available from Singapore to Adelaide. Find the lowest fares with prices last updated on 20 August 2026.

Explore the most affordable Singapore Airlines flight options available from Singapore to Adelaide. Find the lowest fares with prices last updated on 20 August 2026.

Best Singapore Airlines flights from Singapore to AdelaideDiscover carefully curated Singapore Airlines flight deals from Singapore to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Discover carefully curated Singapore Airlines flight deals from Singapore to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Direct Singapore Airlines flights from Singapore to AdelaideExplore direct Singapore Airlines flight options from Singapore to Adelaide based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 August 2026.

Explore direct Singapore Airlines flight options from Singapore to Adelaide based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 August 2026.

Last-minute Singapore Airlines flights from Singapore to AdelaideDiscover last-minute Singapore Airlines flight deals from Singapore to Adelaide. Data last updated 20 August 2026 and is based on user searches.

Discover last-minute Singapore Airlines flight deals from Singapore to Adelaide. Data last updated 20 August 2026 and is based on user searches.

One-way Singapore Airlines flights to AdelaideSearch for one-way Singapore Airlines flight options to Adelaide. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

Search for one-way Singapore Airlines flight options to Adelaide. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

How do most travelers feel about Singapore Airlines?

Can I get a flight from Singapore to Adelaide on Singapore Airlines for under S$ 1,144?

Singapore Airlines flights from Singapore to Adelaide in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Which month is the cheapest to fly Economy class from Singapore to Adelaide?

For Economy class flights, the cheapest month to fly this route is June. The most expensive months are November and January.

Rainfall in Adelaide by month

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

Temperature in Adelaide by month

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Singapore to Adelaide on another airline

Consider alternative airlines that service the Adelaide area. Flight routes are based on user searches made on Cheapflights and were last updated on 20 August 2026.

Other Singapore Airlines flights from Singapore

Browse through other Singapore Airlines flights departing from Singapore. Flight routes are based on user searches made on Cheapflights and were last updated on 20 August 2026.

Complete your trip

Complete your trip to Adelaide by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines serving Singapore and Adelaide

Choose from other airlines serving Singapore and Adelaide.

Other popular destinations in South Pacific

If Adelaide is not for you, choose from these other destinations located in South Pacific. Flight routes are based on user searches made on Cheapflights and were last updated on 20 August 2026.

Popular flights with Singapore Airlines

Browse through some of the most popular routes that Singapore Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 20 August 2026.

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Cheapest Singapore Airlines flights from Singapore to Adelaide
Explore the most affordable Singapore Airlines flight options available from Singapore to Adelaide. Find the lowest fares with prices last updated on 20 August 2026.

Best Singapore Airlines flights from Singapore to Adelaide
Discover carefully curated Singapore Airlines flight deals from Singapore to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Direct Singapore Airlines flights from Singapore to Adelaide
Explore direct Singapore Airlines flight options from Singapore to Adelaide based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 August 2026.

Last-minute Singapore Airlines flights from Singapore to Adelaide
Discover last-minute Singapore Airlines flight deals from Singapore to Adelaide. Data last updated 20 August 2026 and is based on user searches.

One-way Singapore Airlines flights to Adelaide
Search for one-way Singapore Airlines flight options to Adelaide. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.