$296 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 to Adelaide departing on 27/8. 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

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 for flights to Adelaide, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Adelaide, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights Deals

Cheap Flights from Singapore to Adelaide

 
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

Tue, 2 Sep - Mon, 8 Sep
Jetstar Logo
21:00 - 10:35SIN-ADL
12h 05m1 stop
Jetstar Logo
07:15 - 18:00ADL-SIN
12h 15m1 stop
$619Jetstar
Find Deal
Wed, 5 Nov - Tue, 11 Nov
 Logo
17:35 - 07:25SIN-ADL
11h 20m1 stop
 Logo
08:05 - 17:20ADL-SIN
11h 45m1 stop
Tue, 2 Sep - Mon, 8 Sep
Jetstar Logo
21:00 - 10:35SIN-ADL
12h 05m1 stop
Jetstar Logo
07:15 - 18:00ADL-SIN
12h 15m1 stop
$648Jetstar
Find Deal
Tue, 19 Aug - Tue, 26 Aug
Jetstar Logo
21:00 - 11:40SIN-ADL
13h 10m1 stop
Jetstar Logo
07:15 - 18:00ADL-SIN
12h 15m1 stop
$651Jetstar
Find Deal
Sun, 21 Sep - Tue, 7 Oct
Jetstar Logo
21:00 - 07:55SIN-ADL
33h 25m1 stop
Jetstar Logo
07:15 - 18:00ADL-SIN
13h 15m1 stop
$657Jetstar
Find Deal
Tue, 2 Sep - Mon, 8 Sep
 Logo
21:20 - 06:25SIN-ADL
31h 35m2 stops
 Logo
21:40 - 18:00ADL-SIN
21h 50m1 stop
Tue, 2 Sep - Mon, 8 Sep
 Logo
21:20 - 22:10SIN-ADL
23h 20m2 stops
 Logo
21:40 - 18:00ADL-SIN
21h 50m1 stop
Mon, 18 Aug - Tue, 26 Aug
 Logo
02:00 - 22:00SIN-ADL
18h 30m1 stop
 Logo
07:15 - 18:00ADL-SIN
12h 15m1 stop
Wed, 10 Sep - Thu, 18 Sep
 Logo
02:00 - 22:00SIN-ADL
18h 30m1 stop
 Logo
07:05 - 23:10ADL-SIN
17h 35m1 stop
Wed, 5 Nov - Tue, 11 Nov
 Logo
07:35 - 07:25SIN-ADL
21h 20m2 stops
 Logo
08:05 - 17:20ADL-SIN
11h 45m1 stop
Booking Insights

KAYAK's insights & trends for flights to Adelaide

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

What is the cheapest month to fly to Adelaide?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Adelaide is June, where tickets cost $1,062 on average for return flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from Singapore is $2,685 and $1,677 respectively. For one-way flights, the best month to travel is June with an average price of $1,062.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights 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, you should book around 6 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$296
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Singapore to Adelaide

FAQs - booking Adelaide flights

  • How far is Adelaide Airport from central Adelaide?

    You’ll need to travel 7 km to reach the Adelaide city centre from Adelaide Airport.

  • What is the name of Adelaide’s airport?

    Adelaide is served by Adelaide Airport, also commonly referred to as Adelaide. The airport code is ADL.

  • How much is a flight to Adelaide?

    On average, a flight to Adelaide costs $1,368. The cheapest price found on KAYAK in the last 2 weeks cost $571 and departed from Singapore Changi Airport.

  • What is the cheapest day to fly to Adelaide?

    Based on KAYAK data, the cheapest day to fly to Adelaide is Wednesday where round-trip tickets can be as cheap as $1,388. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $2,194 on average.

  • How does KAYAK find such low prices on flights 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 to Adelaide.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Adelaide?

    The cheapest time of day to fly to Adelaide is generally in the afternoon, when round-trip flights cost $683 on average. The most expensive time of day to fly to Adelaide is generally at night, which is peak travel time and where the average cost of a ticket is $924.

  • How many direct flights to Adelaide are there each week?

    Each week there are around 647 direct flights from within Singapore to Adelaide. The most common day for departures is Friday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Adelaide

  • Looking for cheap airfare to Adelaide? 25% of our users found return tickets to Adelaide for the following prices or less: From Singapore $915
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Adelaide flight deals.

Reviews of the top airlines flying from Singapore to Adelaide

 
See real verified KAYAK customer reviews for airlines flying to Adelaide. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Adelaide. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
8.1
Singapore AirlinesOverall score based on 1338 reviews
8.2Boarding
7.9Comfort
8.6Crew
7.7Food
8.0Entertainment
Airline reviews

Food from Surabaya was below average but from Singapore is much better

8.0 ExcellentJencien, June 2025SIN - SUB
Read more Singapore Airlines reviews

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

It was better than I expected. Thought $5 for a small cup of tea was a bit much!

Overall good trip I find seats a bit hard. We were waiting on board for about an hour for 2 passengers with some document issue. This main our arrival late for our pickup person.

15kg allowance is outrageous. Change of time a few days before departure and more than 2 hours of delay in the end. The worse we’ve taken so far in Oceania.

They added the weight of my back to the carryon luggage and charged me NZ$75 for being over 7 kg.

stuck in the aircraft for over three hours due to engineering work, significantly delayed and made a lot of passengers missed the connecting transport, no mention any compensation

Very quiet plane!! One of the quietest planes we have been on.

Jetsatar refused to take my foldable stroller in the plane, despite following all the rules on dimensions and packaging. Similar thing happened on our previous fight. However, at that instance, they offered to check in the stroller. At this fight, the staff was rude, trying to rush us to board the flight. They made excuses that the stroller was not allowed and even offer to leave it behind and ship it back at our own cost. Fortunately, we had someone else attending. Since the flight was about to take off, they left it behind and send it back to us on the next available flight.

Overall, it was good. The only concern was that I couldn't charge my phone because the USB port didn't work after we took off. One of the crew members tried to restart it but never came back to me with an update.

Comfortable seats, boarding was easy and staff were very nice.

Flight was fine but a domestic flight was called by Jetstar international. This meant going through immigration and custom scanning twice. Long queues were experienced which were frustrating. We were using a wheelchair and exit at Perth needed a scissor lift as no air bridge provided. No fast lane at Perth for wheelchair. The staff were helpful but this system is poor.

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg
Stirling

Everything you need to know for your flight to Adelaide

Information on the airport you'll fly into in Adelaide

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.