SIN - ADL

$305 Find Cheap Flights from Singapore to Adelaide

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Adelaide departing on 27/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Adelaide, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Adelaide, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$637
Overall average: $1,416
Multiple Airlines
Fri 27/3Tue 31/3
SIN - ADL • 1 stop
Cheapest direct flights
$1,088
Typical prices: $1,225-$1,855
Singapore Airlines
Thu 26/3Sat 18/4
SIN - ADL • Direct
When to book
5 weeks
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 25% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Adelaide!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Singapore to Adelaide (SIN-ADL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Adelaide that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Adelaide

Fri, 27 Mar - Tue, 31 Mar
Multiple Airlines Logo
17:50 - 07:25
SIN
-
ADL
11h 05m1 stop
Multiple Airlines Logo
08:05 - 20:20
ADL
-
SIN
14h 45m1 stop
$637Multiple Airlines
Fri, 20 Feb - Mon, 23 Feb
Multiple Airlines Logo
13:45 - 07:25
SIN
-
ADL
15h 10m1 stop
Multiple Airlines Logo
07:20 - 18:00
ADL
-
SIN
13h 10m1 stop
$656Multiple Airlines
Sat, 7 Feb - Wed, 11 Feb
Multiple Airlines Logo
15:55 - 06:15
SIN
-
ADL
11h 50m1 stop
Multiple Airlines Logo
06:15 - 17:55
ADL
-
SIN
14h 10m1 stop
$680Multiple Airlines
Fri, 27 Mar - Tue, 31 Mar
Multiple Airlines Logo
17:50 - 07:25
SIN
-
ADL
11h 05m1 stop
Multiple Airlines Logo
08:05 - 00:05
ADL
-
SIN
18h 30m2 stops
$683Multiple Airlines
Thu, 26 Mar - Tue, 31 Mar
Multiple Airlines Logo
21:00 - 14:50
SIN
-
ADL
15h 20m1 stop
Multiple Airlines Logo
08:05 - 20:20
ADL
-
SIN
14h 45m1 stop
$694Multiple Airlines
Thu, 26 Mar - Mon, 30 Mar
Multiple Airlines Logo
21:00 - 14:50
SIN
-
ADL
15h 20m1 stop
Multiple Airlines Logo
06:15 - 13:30
ADL
-
SIN
9h 45m1 stop
$718Multiple Airlines
Thu, 26 Mar - Tue, 31 Mar
Multiple Airlines Logo
22:35 - 07:25
SIN
-
ADL
30h 20m2 stops
Multiple Airlines Logo
08:05 - 20:20
ADL
-
SIN
14h 45m1 stop
$724Multiple Airlines
Fri, 13 Feb - Thu, 19 Feb
Multiple Airlines Logo
17:10 - 07:25
SIN
-
ADL
11h 45m1 stop
Multiple Airlines Logo
16:25 - 03:20
ADL
-
SIN
13h 25m1 stop
$746Multiple Airlines
Thu, 26 Mar - Mon, 30 Mar
Multiple Airlines Logo
22:35 - 07:25
SIN
-
ADL
30h 20m2 stops
Multiple Airlines Logo
18:50 - 11:45
ADL
-
SIN
19h 25m1 stop
$754Multiple Airlines
Fri, 20 Feb - Mon, 23 Feb
Multiple Airlines Logo
13:45 - 07:25
SIN
-
ADL
15h 10m1 stop
Multiple Airlines Logo
08:05 - 12:25
ADL
-
SIN
30h 50m2 stops
$758Multiple Airlines
Booking Insights

KAYAK's insights & trends for Singapore to Adelaide flights

Get data-powered insights and trends into flights from Singapore to Adelaide to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Adelaide, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Singapore to Adelaide is August, where tickets cost $1,038 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $2,794 and $1,571 respectively.

Can I save money by flying with a stopover from Singapore to Adelaide?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at $632 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Singapore to Adelaide, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Singapore to Adelaide, you should book around 5 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$305
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (2% more expensive on average)
Flight from Singapore to Adelaide

When to book flights from Singapore to Adelaide

Are your dates flexible? Find out the best times to travel from Singapore to Adelaide based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Adelaide

  • What is the cheapest flight from Singapore to Adelaide?

    In the last 3 days, the lowest price for a flight from Singapore to Adelaide was $305 for a one-way ticket and $656 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Singapore to Adelaide?

    Only Scoot offers inflight Wi-Fi service on the Singapore to Adelaide flight route.

  • Which aircraft models fly most regularly from Singapore to Adelaide?

    The Boeing 787 Dreamliner is the aircraft model that flies most regularly on the Singapore to Adelaide flight route.

  • On which days can I fly direct from Singapore to Adelaide?

    There are direct flights from Singapore to Adelaide on a daily basis.

  • How does KAYAK find such low prices on flights from Singapore to Adelaide?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Adelaide.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Adelaide?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Adelaide?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Adelaide with an airline and back to Singapore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Adelaide?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Adelaide from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Singapore Changi to Adelaide?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Singapore Changi to Adelaide.
Find which airlines fly direct from Singapore Changi Airport to Adelaide Airport, which days they fly and book direct flights.

Direct departures

Singapore Changi to Adelaide

Monday

Singapore Airlines

Singapore Airlines

Tuesday

Singapore Airlines

Singapore Airlines

Wednesday

Singapore Airlines

Singapore Airlines

Thursday

Singapore Airlines

Singapore Airlines

Friday

Singapore Airlines

Singapore Airlines

Saturday

Singapore Airlines

Singapore Airlines

Sunday

Singapore Airlines

Singapore Airlines

See more direct flights

Direct returns

Adelaide to Singapore Changi

Monday

Singapore Airlines

Singapore Airlines

Tuesday

Singapore Airlines

Singapore Airlines

Wednesday

Singapore Airlines

Singapore Airlines

Thursday

Singapore Airlines

Singapore Airlines

Friday

Singapore Airlines

Singapore Airlines

Saturday

Singapore Airlines

Singapore Airlines

Sunday

Singapore Airlines

Singapore Airlines

See more direct flights

Reviews of the top airline flying from Singapore to Adelaide

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Adelaide. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Adelaide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
JetstarOverall score based on 488 reviews
6.8Boarding
5.6Food
7.3Crew
5.1Entertainment
6.4Comfort
Airline reviews

Jet star delayed both trips with poor communication. Passengers were made to change gates often and then left to stand with no seating. As someone getting over surgery this was very trying.

2.0 MediocreJennifer, Nov 2025
OOL - MEL
Read more Jetstar reviews

Jet star delayed both trips with poor communication. Passengers were made to change gates often and then left to stand with no seating. As someone getting over surgery this was very trying.

Delayed twice. Poor communication and people made to change gates too often.

Very disappointed with my recent Jetstar experience. Firstly, it was extremely frustrating that we had to pay extra for basic things like in-flight entertainment and meals. Other airlines provide these essentials even with standard tickets, but Jetstar offered no comfort or amenities without additional charges. For a long international journey, this made the experience very uncomfortable. On top of that, there was a delay on our flight from Melbourne to Bangkok due to parts replacement, which was already inconvenient. But the biggest issue was the massive 5 hours and 15 minutes delay on our return flight, which completely disrupted our plans, caused unnecessary stress, and impacted both our time and health. Jetstar provided vouchers, but they were not nearly sufficient to cover proper meals or any meaningful service at Bangkok Airport. After such a long delay, this felt extremely inadequate and did not compensate for the inconvenience we faced. Overall, this has been one of my worst travel experiences. I am extremely disappointed and will not be booking with Jetstar in the future. I strongly request Jetstar to provide additional compensation for the significant delays and the discomfort we had to go through.

Excellent help with Wife needing disability access at Brisbane airport

The flight was delayed by 2 hours but the Jetstar crew were fantastic.

Late leaving and desintuon board showed ‘gate closed’ when they hadn’t even commenced boarding!

Flight was delayed more than 1.5 hours. Gate changed multiple times

The good thing is that the flight got us from Darwin to Brisbane. However, it would have to be the most uncomfortable flight I have ever taken and if I can possibly avoid flying Jetstar again, I will.

I was treated poorly in Dunedin by check in crew, then my bag was lost in Auckland. Never again.

no announcement about why we where delayed which is very poor

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

Information on your arrival and departure airports