Find Cheap Flights from Adelaide to Sydney (ADL - SYD)

Flights overview

Useful information for finding cheap flights from Adelaide to Sydney and booking your next trip

Cheapest round-trip flights	$184	Jetstar Nonstop 2 hr Thu, Jun 11 — Sun, Jun 14	The cheapest round-trip flight from Adelaide to Sydney is currently $184
Cheapest one-way flight	$92	Jetstar Nonstop 2 hr Wed, Jun 10	The cheapest one-way flight from Adelaide to Sydney is currently $92
Last-minute weekend getaway	$255	Jetstar Nonstop 2 hr Thu, May 7 — Sun, May 10	The cheapest last-minute weekend getaway from Adelaide to Sydney is currently $255
Cheapest business class flights	$634	Virgin Australia Nonstop 2 hr Thu, Jun 11 — Sun, Jun 14	The cheapest business class round-trip flight from Adelaide to Sydney is currently $634

Fastest flight	1 hr 50 min	The fastest nonstop flight from Adelaide to Sydney takes 1 hr 50 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Adelaide to Sydney is typically June. The most expensive month to fly is typically December.

June Cheapest	Typical prices: $155–220
December Most expensive	Typical prices: $220–390

Popular airlines from Adelaide to Sydney

Qantas

Nonstop

from $327

Typical price: $325–410

56 weekly nonstop flights

ADL - SYD Every day

192 weekly connecting flights

ADL - SYD Every day
Virgin Australia

Nonstop

from $246

Typical price: $230–315

43 weekly nonstop flights

ADL - SYD Every day

152 weekly connecting flights

ADL - SYD Every day
Jetstar

Nonstop

from $184

Typical price: $165–285

25 weekly nonstop flights

ADL - SYD Every day

33 weekly connecting flights

ADL - SYD Every day
Rex

from $1,135

Typical price: $780–1,150

10 weekly connecting flights

ADL - SYD Every Mon, Tue, Wed, Thu, Fri, Sun
Air New Zealand

7 weekly connecting flights

ADL - SYD Every Mon, Wed, Fri, Sun
Fiji Airways

Typical price: $1,100–4,650

6 weekly connecting flights

ADL - SYD Every Mon, Thu, Sat

Popular airports near Adelaide

Adelaide Airport (ADL)

Adelaide Australia 19 min 4 mi
Kingscote Airport (KGC)

Kingscote Australia 3 hr 26 min 81 mi

Popular airports near Sydney

Sydney Airport (SYD)

Sydney Australia 17 min 6 mi
Canberra Airport (CBR)

Canberra Australia 3 hr 152 mi
Newcastle Airport (NTL)

Newcastle Australia 2 hr 5 min 82 mi
Shellharbour Airport (WOL)

Wollongong Australia 1 hr 31 min 53 mi

Frequently asked questions about flying from Adelaide to Sydney

The cheapest flights from Adelaide to Sydney are usually in June. Typical ticket prices in June range from $155 to $220.

The cheapest round-trip flight from Adelaide to Sydney recently found on Google Flights was with Jetstar from $184. The cheapest one-way flight was with Jetstar from $92.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Qantas flight from Adelaide to Sydney is $327, flying from Jun 11 to Jun 14.
The cheapest Virgin Australia flight from Adelaide to Sydney is $246, flying from Jun 11 to Jun 14.
The cheapest Jetstar flight from Adelaide to Sydney is $184, flying from Jun 11 to Jun 14.
The cheapest Rex flight from Adelaide to Sydney is $1,135, flying from Jun 5 to Jun 8.

The cheapest round-trip flight from Adelaide to Sydney starts at $184 from Thu, Jun 11 to Sun, Jun 14. The cheapest one-way flight starts at $92 and departs on Wed, Jun 10.

1 hr 50 min is the shortest flight time from Adelaide to Sydney.

Sydney is temperate and sunny all year, and crowds are highest during summer (Dec–Feb) and during school holidays. Major events that increase hotel demand are the performing-arts–focused Sydney Festival (Jan), the Sydney Gay & Lesbian Mardi Gras (Feb–Mar), the Sydney Royal Easter Show (dates vary) and the Sydney Film Festival (Jun). Severe thunderstorms are most likely Oct–Mar.

It's easy to use Google Flights to find the cheapest days to fly from Adelaide to Sydney.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Adelaide to Sydney really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Adelaide to Sydney.

In terms of nonstop flights, Qantas is the most popular. Qantas offers 56 nonstop flights and 192 connecting flights per week. Qantas flies from Adelaide Airport (ADL) to Sydney Airport (SYD) .

Other popular airlines flying from Adelaide to Sydney are:

Virgin Australia offers 43 nonstop flights and 152 connecting flights per week. Virgin Australia flies from Adelaide Airport (ADL) to Sydney Airport (SYD) .
Jetstar offers 25 nonstop flights and 33 connecting flights per week. Jetstar flies from Adelaide Airport (ADL) to Sydney Airport (SYD) .
Rex offers 10 connecting flights per week. Rex flies from Adelaide Airport (ADL) to Sydney Airport (SYD) .
Air New Zealand offers 7 connecting flights per week. Air New Zealand flies from Adelaide Airport (ADL) to Sydney Airport (SYD) .
Fiji Airways offers 6 connecting flights per week. Fiji Airways flies from Adelaide Airport (ADL) to Sydney Airport (SYD) .

The number of connecting flights refers to distinct flights with at least one stop between Adelaide and Sydney.

The cheapest round-trip flight from Adelaide to Sydney recently found on Google Flights was with Jetstar from $184. The cheapest one-way flight was with Jetstar from $92.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Qantas flight from Adelaide to Sydney is $327, flying from Jun 11 to Jun 14.
The cheapest Virgin Australia flight from Adelaide to Sydney is $246, flying from Jun 11 to Jun 14.
The cheapest Jetstar flight from Adelaide to Sydney is $184, flying from Jun 11 to Jun 14.
The cheapest Rex flight from Adelaide to Sydney is $1,135, flying from Jun 5 to Jun 8.

Qantas, Virgin Australia and Jetstar fly direct from Adelaide to Sydney.

There are 56 Qantas direct flights from Adelaide to Sydney per week. Flights are available every day.
There are 43 Virgin Australia direct flights from Adelaide to Sydney per week. Flights are available every day.
There are 25 Jetstar direct flights from Adelaide to Sydney per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Adelaide and Sydney at price $255 is offered by Jetstar from Thu, May 7 to Sun, May 10.

Qantas, Virgin Australia and Jetstar fly direct from Adelaide to Sydney.

There are 56 Qantas direct flights from Adelaide to Sydney per week. Flights are available every day.
There are 43 Virgin Australia direct flights from Adelaide to Sydney per week. Flights are available every day.
There are 25 Jetstar direct flights from Adelaide to Sydney per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

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

The cheapest direct (nonstop) round-trip flights between Adelaide and Sydney start at $184 from Thu, Jun 11 to Sun, Jun 14 with Jetstar.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Adelaide to Sydney, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Adelaide and Sydney start at $634 from Thu, Jun 11 to Sun, Jun 14 with Virgin Australia.

The cheapest economy class round-trip flights between Adelaide and Sydney start at $184 from Thu, Jun 11 to Sun, Jun 14.

To book business class trips from Adelaide to Sydney, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Adelaide and Sydney starts at $255 from Thu, May 7 to Sun, May 10 with Jetstar.

The cheapest last-minute deal between Adelaide and Sydney at price $255 is offered by Jetstar from Thu, May 7 to Sun, May 10.

To find last-minute flight deals from Adelaide to Sydney, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.