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Cheap Flights from Sydney to Adelaide

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Reverse direction: ADL to SYD

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JQ Return flights from $245
Dep. Thu 02 JulRet. Sun 05 Jul$245
Dep. Thu 02 JulRet. Mon 06 Jul$250
JQShow more Flights
Dep. Thu 02 JulRet. Tue 07 Jul$250
Dep. Thu 02 JulRet. Wed 08 Jul$250
Dep. Thu 02 JulRet. Thu 09 Jul$250
Dep. Thu 02 JulRet. Fri 10 Jul$250
Dep. Thu 02 JulRet. Sat 11 Jul$250
Dep. Thu 02 JulRet. Sun 12 Jul$250
Dep. Thu 02 JulRet. Mon 13 Jul$250
Dep. Thu 02 JulRet. Tue 14 Jul$250
Dep. Wed 01 JulRet. Thu 02 Jul$250
Dep. Wed 01 JulRet. Sat 04 Jul$250
Dep. Wed 01 JulRet. Sat 18 Jul$250
Dep. Thu 02 JulRet. Sat 18 Jul$250
Dep. Thu 02 JulRet. Sat 04 Jul$250
Dep. Mon 29 JunRet. Tue 30 Jun$250
Dep. Mon 29 JunRet. Wed 01 Jul$250
Dep. Mon 29 JunRet. Thu 02 Jul$250
Dep. Mon 29 JunRet. Sat 04 Jul$250
Dep. Tue 30 JunRet. Mon 06 Jul$250
Dep. Tue 30 JunRet. Tue 07 Jul$250
Dep. Tue 30 JunRet. Wed 08 Jul$250
Dep. Tue 30 JunRet. Thu 09 Jul$250
Dep. Tue 30 JunRet. Fri 10 Jul$250
Dep. Tue 30 JunRet. Sat 11 Jul$250
Dep. Tue 30 JunRet. Sun 12 Jul$250
Dep. Tue 30 JunRet. Mon 13 Jul$250
Dep. Tue 30 JunRet. Tue 14 Jul$250
Dep. Mon 29 JunRet. Sat 18 Jul$250
Dep. Tue 30 JunRet. Wed 01 Jul$250
Dep. Tue 30 JunRet. Thu 02 Jul$250
Dep. Tue 30 JunRet. Sat 04 Jul$250
Dep. Tue 30 JunRet. Sat 18 Jul$250
Dep. Wed 01 JulRet. Mon 06 Jul$250
Dep. Wed 01 JulRet. Tue 07 Jul$250
Dep. Wed 01 JulRet. Wed 08 Jul$250
Dep. Wed 01 JulRet. Thu 09 Jul$250
Dep. Wed 01 JulRet. Fri 10 Jul$250
Dep. Wed 01 JulRet. Sat 11 Jul$250
JQ,VA Return flights from $261
Dep. Fri 07 AugRet. Mon 10 Aug$261
Dep. Mon 27 JulRet. Fri 31 Jul$261
JQ,VAShow more Flights
Dep. Mon 13 JulRet. Sat 18 Jul$278
Dep. Thu 02 JulRet. Sun 05 Jul$285
VA Return flights from $273
Dep. Mon 27 JulRet. Fri 31 Jul$273
Dep. Fri 07 AugRet. Mon 10 Aug$281
VAShow more Flights
Dep. Mon 13 JulRet. Sat 18 Jul$307
Dep. Thu 02 JulRet. Sun 05 Jul$326
JQ,QF Return flights from $299
Dep. Fri 07 AugRet. Mon 10 Aug$299
Dep. Mon 13 JulRet. Sat 18 Jul$328
JQ,QFShow more Flights
Dep. Mon 27 JulRet. Fri 31 Jul$341
Dep. Thu 02 JulRet. Sun 05 Jul$372
QF,VA Return flights from $318
Dep. Fri 07 AugRet. Mon 10 Aug$318
Dep. Mon 27 JulRet. Fri 31 Jul$322
QF,VAShow more Flights
Dep. Mon 13 JulRet. Sat 18 Jul$353
Dep. Thu 02 JulRet. Sun 05 Jul$414
QF Return flights from $342
Dep. Sun 25 OctRet. Wed 02 Dec$342
Dep. Sun 25 OctRet. Thu 03 Dec$342
QFShow more Flights
Dep. Sun 25 OctRet. Fri 04 Dec$342
Dep. Sun 25 OctRet. Sat 05 Dec$342
Dep. Sun 25 OctRet. Sun 06 Dec$342
Dep. Sun 25 OctRet. Mon 07 Dec$342
Dep. Sun 25 OctRet. Tue 08 Dec$342
Dep. Sun 25 OctRet. Wed 09 Dec$342
Dep. Mon 26 OctRet. Mon 26 Oct$342
Dep. Mon 26 OctRet. Tue 27 Oct$342
Dep. Mon 26 OctRet. Wed 28 Oct$342
Dep. Mon 26 OctRet. Thu 29 Oct$342
Dep. Mon 26 OctRet. Fri 30 Oct$342
Dep. Mon 26 OctRet. Sat 31 Oct$342
Dep. Mon 26 OctRet. Sun 01 Nov$342
Dep. Mon 26 OctRet. Mon 02 Nov$342
Dep. Mon 26 OctRet. Tue 03 Nov$342
Dep. Mon 26 OctRet. Wed 04 Nov$342
Dep. Mon 26 OctRet. Thu 05 Nov$342
Dep. Mon 26 OctRet. Fri 06 Nov$342
Dep. Mon 26 OctRet. Sat 07 Nov$342
Dep. Mon 26 OctRet. Sun 08 Nov$342
Dep. Mon 26 OctRet. Mon 09 Nov$342
Dep. Mon 26 OctRet. Tue 10 Nov$342
Dep. Mon 26 OctRet. Wed 11 Nov$342
Dep. Mon 26 OctRet. Thu 12 Nov$342
Dep. Mon 26 OctRet. Fri 13 Nov$342
Dep. Mon 26 OctRet. Sat 14 Nov$342
Dep. Mon 26 OctRet. Sun 15 Nov$342
Dep. Mon 26 OctRet. Mon 16 Nov$342
Dep. Mon 26 OctRet. Tue 17 Nov$342
Dep. Mon 26 OctRet. Wed 18 Nov$342
Dep. Mon 26 OctRet. Thu 19 Nov$342
Dep. Mon 26 OctRet. Fri 20 Nov$342
Dep. Mon 26 OctRet. Sat 21 Nov$342
Dep. Mon 26 OctRet. Sun 22 Nov$342
Dep. Mon 26 OctRet. Mon 23 Nov$342
Dep. Mon 26 OctRet. Tue 24 Nov$342
Dep. Mon 26 OctRet. Wed 25 Nov$342
EK,QR Return flights from $1,635
Dep. Fri 07 AugRet. Mon 10 Aug$1,635
Dep. Mon 27 JulRet. Fri 31 Jul$1,768
EK,QRShow more Flights
Dep. Thu 02 JulRet. Sun 05 Jul$1,778
Dep. Mon 13 JulRet. Sat 18 Jul$1,954

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 Australia. Maybe a different destination? Here are all the flights from Sydney


Cheapest Sydney to Adelaide Return Prices

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

July 2026
$212
August 2026
$262
October 2026
$268
November 2026
$337
January 2027
$314
February 2027
$314
March 2027
$342

Average Sydney to Adelaide Return Prices

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

July 2026
$416
August 2026
$402
September 2026
$401
October 2026
$445
November 2026
$404
December 2026
$413
January 2027
$420
February 2027
$418
March 2027
$408

Frequently Asked Questions

When is the cheapest time to travel from Sydney to Adelaide?

The cheapest month to travel is typically July.

How much do return flights from Sydney to Adelaide cost?

The best price we found for a return flight from Sydney to Adelaide is $246.

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

Currently, the cheapest date for a return flight from Sydney to Adelaide is 02 July 2026.

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

Currently, the cheapest airline that flys from Sydney to Adelaide is Jetstar.

Which airlines fly direct from Sydney to Adelaide?

Jetstar, Qantas, Alliance Air Pty and Virgin Australia fly direct.

How long does a direct flight from Sydney to Adelaide take?

The shortest direct flight usually takes 2 hours and 5 minutes.

What is the IATA airport code for Adelaide?

The IATA code for Adelaide is ADL. It is located in Australia at coordinates -34.93726, 138.5392.

When should you book flights to Adelaide?

From our data, you should book flights to Adelaide 30 days out.

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