1 Adult (Economy)
  • Economy
  • - + 12+
  • - + 2-11
  • - + <2 (on lap)
  • Done
Search for Flights
Compare

Cheap Flights from Sydney to Adelaide

Filter
Close
Return
One Way
Reverse direction: ADL to SYD

Airlines Show All Airlines

Depart
Return
Find Flights
JQ,VA Return flights from $175
Dep. Wed 02 SepRet. Wed 09 Sep$175
Dep. Tue 08 SepRet. Sat 12 Sep$185
JQ,VAShow more Flights
Dep. Fri 30 OctRet. Mon 02 Nov$210
Dep. Fri 29 MayRet. Sun 31 May$212
Dep. Fri 15 MayRet. Sun 17 May$230
Dep. Sat 16 MayRet. Tue 19 May$240
JQ Return flights from $181
Dep. Tue 19 MayRet. Wed 20 May$181
Dep. Tue 19 MayRet. Tue 26 May$181
JQShow more Flights
Dep. Tue 19 MayRet. Wed 27 May$181
Dep. Tue 19 MayRet. Sun 31 May$181
Dep. Tue 19 MayRet. Mon 01 Jun$181
Dep. Tue 19 MayRet. Tue 02 Jun$181
Dep. Tue 19 MayRet. Wed 03 Jun$181
Dep. Tue 19 MayRet. Sun 24 May$181
Dep. Tue 19 MayRet. Wed 10 Jun$181
Dep. Tue 19 MayRet. Thu 11 Jun$181
Dep. Tue 19 MayRet. Sun 07 Jun$181
Dep. Wed 20 MayRet. Tue 26 May$181
Dep. Wed 20 MayRet. Wed 27 May$181
Dep. Wed 20 MayRet. Sun 31 May$181
Dep. Wed 20 MayRet. Mon 01 Jun$181
Dep. Wed 20 MayRet. Tue 02 Jun$181
Dep. Wed 20 MayRet. Wed 03 Jun$181
Dep. Wed 20 MayRet. Sun 24 May$181
Dep. Wed 20 MayRet. Sun 07 Jun$181
Dep. Wed 20 MayRet. Wed 10 Jun$181
Dep. Wed 20 MayRet. Thu 11 Jun$181
Dep. Thu 21 MayRet. Sun 24 May$181
Dep. Thu 21 MayRet. Tue 26 May$181
Dep. Thu 21 MayRet. Wed 27 May$181
Dep. Thu 21 MayRet. Sun 31 May$181
Dep. Thu 21 MayRet. Mon 01 Jun$181
Dep. Thu 21 MayRet. Tue 02 Jun$181
Dep. Thu 21 MayRet. Wed 03 Jun$181
Dep. Thu 21 MayRet. Sun 07 Jun$181
Dep. Thu 21 MayRet. Wed 10 Jun$181
Dep. Thu 21 MayRet. Thu 11 Jun$181
Dep. Fri 22 MayRet. Sun 24 May$181
Dep. Fri 22 MayRet. Tue 26 May$181
Dep. Fri 22 MayRet. Wed 27 May$181
Dep. Fri 22 MayRet. Sun 31 May$181
Dep. Fri 22 MayRet. Mon 01 Jun$181
Dep. Fri 22 MayRet. Tue 02 Jun$181
Dep. Fri 22 MayRet. Wed 03 Jun$181
Dep. Fri 22 MayRet. Sun 07 Jun$181
VA Return flights from $205
Dep. Wed 02 SepRet. Wed 09 Sep$205
Dep. Tue 08 SepRet. Sat 12 Sep$208
VAShow more Flights
Dep. Fri 30 OctRet. Mon 02 Nov$212
Dep. Fri 29 MayRet. Sun 31 May$254
Dep. Fri 15 MayRet. Sun 17 May$254
Dep. Sat 16 MayRet. Tue 19 May$281
JQ,QF Return flights from $230
Dep. Wed 02 SepRet. Wed 09 Sep$230
Dep. Tue 08 SepRet. Sat 12 Sep$230
JQ,QFShow more Flights
Dep. Fri 29 MayRet. Sun 31 May$260
Dep. Fri 30 OctRet. Mon 02 Nov$266
Dep. Fri 15 MayRet. Sun 17 May$303
Dep. Sat 16 MayRet. Tue 19 May$314
QF,VA Return flights from $257
Dep. Wed 02 SepRet. Wed 09 Sep$257
Dep. Tue 08 SepRet. Sat 12 Sep$257
QF,VAShow more Flights
Dep. Fri 30 OctRet. Mon 02 Nov$289
Dep. Fri 29 MayRet. Sun 31 May$302
Dep. Fri 15 MayRet. Sun 17 May$303
Dep. Sat 16 MayRet. Tue 19 May$363
QF Return flights from $307
Dep. Tue 08 SepRet. Sat 12 Sep$307
Dep. Wed 02 SepRet. Wed 09 Sep$308
QFShow more Flights
Dep. Fri 30 OctRet. Mon 02 Nov$324
Dep. Fri 29 MayRet. Sun 31 May$371
Dep. Fri 15 MayRet. Sun 17 May$373
Dep. Sat 16 MayRet. Tue 19 May$435
FJ,JQ Return flights from $673
Dep. Sat 16 MayRet. Tue 19 May$673
FJ,VA Return flights from $713
Dep. Sat 16 MayRet. Tue 19 May$713
ZL Return flights from $826
Dep. Fri 29 MayRet. Sun 31 May$826
EK,QR Return flights from $1,230
Dep. Wed 02 SepRet. Wed 09 Sep$1,230
Dep. Tue 08 SepRet. Sat 12 Sep$1,273
EK Return flights from $1,237
Dep. Wed 02 SepRet. Wed 09 Sep$1,237
Dep. Tue 08 SepRet. Sat 12 Sep$1,273
EKShow more Flights
Dep. Fri 29 MayRet. Sun 31 May$1,353
Dep. Sat 16 MayRet. Tue 19 May$1,509
Dep. Fri 15 MayRet. Sun 17 May$1,592
Dep. Fri 30 OctRet. Mon 02 Nov$1,852

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Adelaide from United States (USA) and flights to Australia. Maybe a different destination? Here are all the flights from Sydney

Adelaide Travel Information


Cheapest Sydney to Adelaide Return Prices

These are the cheapest prices for Sydney to Adelaide return airfares.

December 2025
$171
January 2026
$171
February 2026
$1,149
March 2026
$1,073
May 2026
$113
June 2026
$113
July 2026
$163
August 2026
$213
September 2026
$262

Average Sydney to Adelaide Return Prices

These are the average prices for Sydney to Adelaide return airfares.

December 2025
$444
January 2026
$296
February 2026
$286
March 2026
$277
April 2026
$326
May 2026
$248
July 2026
$252
August 2026
$260

Did you know...

  • Sydney is 30 minutes ahead of Adelaide. So, you shouldn't feel jetlagged when you arrive.
  • The nearest hotel to Sydney airport is The Rydges Sydney Airport Hotel.
  • Sydney to Adelaide, the quickest return trip is 3 hrs 55 mins with

Questions and Answers

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

At the moment, the cheapest month to travel from Sydney to Adelaide is May/2026. You will pay the most in October/2026.

What airlines fly direct to Adelaide from Sydney?

Qantas, Virgin Australia, Jetstar, Alliance Air Pty, IndiGo and Rex have non-stop flights to Adelaide from Sydney.

What is the cheapest airline that flies to Adelaide from Sydney?

The cheapest airline that flies to Adelaide from Sydney is Jetstar.

What is the best airline to fly to Adelaide from Sydney?

The best airline to fly to Adelaide from Sydney is Qantas and it has non-stop flights. Jetstar is the best budget airline.

How to get from Sydney to Adelaide
Sydney
 to 
Adelaide
1h 15m
Check out these related flights
Sydney to Tokyo flightsSydney to Bali flightsSydney to London flightsSydney to Ho Chi Minh City flightsSydney to Bangkok flightsSydney to Guangzhou flightsSydney to Melbourne flightsSydney to Shanghai flightsSydney to Hong Kong flightsSydney to Los Angeles flightsMelbourne to Adelaide flightsBrisbane to Adelaide flightsSydney to Adelaide flightsPerth to Adelaide flightsGold Coast to Adelaide flightsCanberra to Adelaide flightsHobart to Adelaide flightsHanoi to Adelaide flightsLaunceston to Adelaide flightsLisbon to Adelaide flights
Popular Destinations
Flights to SydneyFlights to CopenhagenFlights to OrlandoFlights to Guatemala CityFlights to FairbanksFlights to AtlantaFlights to PhiladelphiaFlights to San DiegoFlights to AustinFlights to HawaiiFlights to San SalvadorFlights to CalgaryFlights to Los AngelesFlights to Lihue

Sign up to I Know The Pilot for all the latest flight deals

Join 300,000+ Australians getting the best airfares delivered to their mailbox

As seen in:
7 News Today Show News Com Au The Guardian Daily Mail Mama Mia