Prices are in Australian Dollars.

Cheap flights from Adelaide to Sydney

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Sydney (SYD)
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The best prices from Adelaide to Sydney Kingsford Smith are usually found in August or May, booked 30 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

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How to find the cheapest flight from
Adelaide (ADL) to Sydney (SYD)

All the information you need to plan the best ADL to SYD flight in 2021: compare Adelaide to Sydney flight prices with the expected peak season, weather and rainfall in Sydney.
ADL - SYD
Price
$197 - $306
SYD
Temperature
11 - 22 °C
SYD
Precipitation
50 - 130 mm

Popular in

December

High demand for flights, 22% potential price rise

Cheapest in

August

Best time to find cheap flights, 18% potential price drop

Round-trip from

€197

From Adelaide to Sydney Kingsford Smith

One-way from

$145

One-way flight from Adelaide to Sydney Kingsford Smith

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Adelaide to Sydney?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 16% on the overall cost on flights from Adelaide to Sydney.

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

Travellers have found it’s best to book a flight 28 days in advance to save up to 25% 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 28 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 Adelaide to Sydney 1-2 weeks in advance for as low as $258, or $317 for flights within the next 24 hours.

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

The best pricing can be found in the month of August. Prices to Sydney from Adelaide average $240. You can even find prices in August for less than $240, as users have found deals to Sydney from as low as $160. The month of December appears to be one of the more expensive times to travel to Sydney from Adelaide. Flying in the targeted month can save you up to 27%.

When is the cheapest time to fly from Adelaide to Sydney (ADL - SYD)?

A simple way to save on the total cost of your ticket is to fly from Adelaide to Sydney in the afternoon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the evening.

Cheap flights from Adelaide to Sydney in September, October 2021

The best prices found for ADL to SYD flights in September, October
12 Oct - 15 Oct
$150pp
ADL
Adelaide
Virgin Australia
Direct
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Virgin Australia
Direct
ADL
Adelaide
23 Sep - 24 Sep
$168pp
ADL
Adelaide
Virgin Australia
Direct
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Virgin Australia
Direct
ADL
Adelaide
22 Sep - 23 Sep
$170pp
ADL
Adelaide
Virgin Australia
Direct
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Virgin Australia
Direct
ADL
Adelaide

Adelaide to Sydney 2021 flight deals

Cheap flights to Sydney from Adelaide found for this year
12 Oct - 15 Oct
$150pp
ADL
Adelaide
Virgin Australia
Direct
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Virgin Australia
Direct
ADL
Adelaide
23 Sep - 24 Sep
$168pp
ADL
Adelaide
Virgin Australia
Direct
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Virgin Australia
Direct
ADL
Adelaide
22 Sep - 23 Sep
$170pp
ADL
Adelaide
Virgin Australia
Direct
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Virgin Australia
Direct
ADL
Adelaide

One-way flights to Kingsford Smith from Adelaide

The cheapest one-way flights from Adelaide to Sydney
08:00 - 10:20
Jetstar
Direct
1h 50m
ADL - SYD
Jetstar
$145
TravelFusion
01:00 - 07:20
Rex
2 stops
5h 50m
ADL - SYD
Rex
$317
mytrip.com
07:40 - 08:55
Virgin Australia
2 stops
24h 45m
ADL - SYD
Virgin Australia
$438
StudentUniverse

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Adelaide</span> to <span class="emphasized">Sydney</span> flights.

Flight FAQs

From Adelaide to Sydney

What airports do I use to fly from Adelaide to Sydney?

Booking a flight from Adelaide (ADL) to Sydney Kingsford Smith (SYD) is your only option if you wish to fly from Adelaide to Sydney. On a typical day, there are 6 flights from Adelaide to Kingsford Smith, all of which are around 1h 50m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Adelaide to Sydney.

Which airlines flying from Adelaide to Sydney Kingsford Smith have flexible cancellations due to COVID-19?

Jetstar, Virgin Australia, and Tigerair Australia are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Adelaide to Sydney for under $200 on Cheapflights?

Yes, there are multiple flights from Adelaide to Sydney for under $200. The cheapest flight booked recently is on Virgin Australia for just $150, but on average you can expect to pay $290.

How popular is this Adelaide to Sydney flight route?

This flight path from Adelaide to Sydney Kingsford Smith was viewed by 18,668 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Adelaide to Sydney return?

According to our current data, Virgin Australia ($150), and Rex ($254) offers the cheapest pricing from Adelaide to Sydney. Virgin Australia is priced at 37% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Adelaide to Sydney one-way?

To fly one-way, consider booking your trip with Virgin Australia, which is currently one of the cheapest options available, starting at $73. Jetstar flights start at $83 while deals on Rex start at $102 one-way.

What are the most popular airlines that fly from Adelaide to Sydney?

Consider Jetstar, Qantas Airways or Tigerair Australia when booking your flight. These represent the most popular airlines when flying from Adelaide to Sydney.

What are the cheapest flights from Adelaide to Sydney?

While on average a flight from Adelaide to Sydney is generally $602, our data shows the cheapest flight currently is $86. When looking at the most popular route, (Adelaide - Sydney Kingsford Smith), you can expect to pay $168 for that flight.

What are the most reliable airlines from Adelaide to Sydney?

The top 3 most reliable airlines when flying from Adelaide to Sydney are Emirates (100%), China Eastern (100%) and Air New Zealand (100%).

Alternative routes for Adelaide to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Sydney

Things to know before you go - useful duration and weather info for your trip from Adelaide to Sydney.
Flight duration from ADL to SYD
2h 00m
Average temperature for September in Sydney
20.0 °C
Avg rainfall for September in Sydney
124.0 mm

Airports servicing Adelaide

Airports servicing Sydney

Top 4 airlines flying from Adelaide to Sydney Kingsford Smith

The chart below displays the airlines Cheapflights users travelling from Adelaide to Sydney choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Tigerair Australia
$133 $205 No cancel fee 81%

We couldn't confirm the COVID-19 safety measures taken by Tigerair Australia. Please check directly on their website for additional information.

Search Tigerair Australia flights
Jetstar
$143 $254 No cancel fee 74%
Search Jetstar flights
Qantas Airways
$208 $354 No cancel fee 74%
Search Qantas Airways flights
Virgin Australia
$209 $300 No cancel fee 80%
Search Virgin Australia flights

Hourly flight availability from Adelaide to Sydney

See what time of day planes typically take off from Adelaide towards Sydney.
Morning 6 AM to midday 86% of flight departures
Early morning Midnight to 6 AM 14% of flight departures
Afternoon Midday to 6 PM 0% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Adelaide to Sydney
See how many times per day planes take to the skies headed from Adelaide to Sydney.
Sunday
4 daily flights
Monday
7 daily flights
Tuesday
7 daily flights
Wednesday
6 daily flights
Thursday
7 daily flights
Friday
7 daily flights
Saturday
4 daily flights
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