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Cheap Flights from Sydney to Adelaide

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JQ One-Way flights from $125

Dep.art Fri 26 Jun^$125

Dep.art Tue 23 Jun^$125

JQShow more Flights

Dep.art Thu 16 Jul^$125

Dep.art Tue 07 Jul^$125

Dep.art Wed 17 Jun^$125

Dep.art Thu 18 Jun^$125

Dep.art Thu 02 Jul^$125

Dep.art Wed 08 Jul^$125

Dep.art Tue 14 Jul^$125

Dep.art Wed 01 Jul^$125

Dep.art Sun 28 Jun^$125

Dep.art Thu 25 Jun^$125

Dep.art Thu 09 Jul^$125

Dep.art Sat 27 Jun^$125

Dep.art Wed 15 Jul^$125

Dep.art Sun 05 Jul^$125

Dep.art Mon 29 Jun^$125

Dep.art Wed 24 Jun^$125

Dep.art Mon 06 Jul^$125

Dep.art Tue 30 Jun^$125

Dep.art Sat 20 Jun^$131

Dep.art Fri 19 Jun^$131

Dep.art Mon 13 Jul^$139

Dep.art Fri 10 Jul^$139

Dep.art Sun 21 Jun^$139

Dep.art Sat 11 Jul^$139

Dep.art Sat 04 Jul^$139

Dep.art Fri 03 Jul^$139

Dep.art Sun 12 Jul^$139

Dep.art Mon 22 Jun^$183

VA One-Way flights from $145

Dep.art Sat 12 Dec^$145

Dep.art Tue 23 Jun^$161

VAShow more Flights

Dep.art Fri 12 Jun^$162

Dep.art Thu 11 Jun^$170

QF One-Way flights from $171

Dep.art Mon 30 Nov^$171

Dep.art Mon 02 Nov^$171

QFShow more Flights

Dep.art Wed 25 Nov^$171

Dep.art Sun 08 Nov^$171

Dep.art Thu 19 Nov^$171

Dep.art Wed 09 Dec^$171

Dep.art Fri 30 Oct^$171

Dep.art Thu 05 Nov^$171

Dep.art Sun 22 Nov^$171

Dep.art Tue 27 Oct^$171

Dep.art Thu 07 Jan^$171

Dep.art Mon 16 Nov^$171

Dep.art Wed 11 Nov^$171

Dep.art Wed 28 Oct^$171

Dep.art Sat 14 Nov^$171

Dep.art Mon 07 Dec^$171

Dep.art Tue 03 Nov^$171

Dep.art Wed 13 Jan^$171

Dep.art Fri 20 Nov^$171

Dep.art Sun 06 Dec^$171

Dep.art Mon 23 Nov^$171

Dep.art Sun 10 Jan^$171

Dep.art Sat 31 Oct^$171

Dep.art Sun 25 Oct^$171

Dep.art Tue 01 Dec^$171

Dep.art Tue 17 Nov^$171

Dep.art Sat 09 Jan^$171

Dep.art Thu 03 Dec^$171

Dep.art Sun 01 Nov^$171

Dep.art Sat 07 Nov^$171

Dep.art Tue 24 Nov^$171

Dep.art Fri 13 Nov^$171

Dep.art Wed 06 Jan^$171

Dep.art Sat 21 Nov^$171

Dep.art Tue 10 Nov^$171

Dep.art Tue 08 Dec^$171

Dep.art Tue 12 Jan^$171

Dep.art Thu 29 Oct^$171

Dep.art Wed 04 Nov^$171

JQ,VA One-Way flights from $244

Dep.art Tue 23 Jun^$244

Dep.art Sat 12 Dec^$277

JQ,VAShow more Flights

Dep.art Fri 12 Jun^$343

Dep.art Thu 11 Jun^$437

JQ,QF One-Way flights from $245

Dep.art Tue 23 Jun^$245

Dep.art Sat 12 Dec^$302

JQ,QFShow more Flights

Dep.art Fri 12 Jun^$426

Dep.art Thu 11 Jun^$466

QF,VA One-Way flights from $280

Dep.art Sat 12 Dec^$280

Dep.art Fri 12 Jun^$504

QF,VAShow more Flights

Dep.art Thu 11 Jun^$661

ZL One-Way flights from $581

Dep.art Tue 23 Jun^$581

Dep.art Fri 12 Jun^$651

ZLShow more Flights

Dep.art Thu 11 Jun^$657

EK,QR One-Way flights from $990

Dep.art Tue 23 Jun^$990

Dep.art Fri 12 Jun^$2,952

NZ One-Way flights from $1,046

Dep.art Sat 12 Dec^$1,046

JQ,MH One-Way flights from $3,818

Dep.art Tue 23 Jun^$3,818

Dep.art Fri 12 Jun^$3,896

JQ,MHShow more Flights

Dep.art Thu 11 Jun^$3,906

Dep.art Sat 12 Dec^$4,733

JQ,MH,VA One-Way flights from $3,832

Dep.art Tue 23 Jun^$3,832

Dep.art Sat 12 Dec^$4,727

MH,QR One-Way flights from $3,885

Dep.art Tue 23 Jun^$3,885

MH,QF One-Way flights from $3,926

Dep.art Tue 23 Jun^$3,926

Dep.art Thu 11 Jun^$3,962

MH,QFShow more Flights

Dep.art Fri 12 Jun^$3,976

Dep.art Sat 12 Dec^$4,741

CX,QF One-Way flights from $11,598

Dep.art Sat 12 Dec^$11,598

CX,NZ,QF One-Way flights from $11,681

Dep.art Sat 12 Dec^$11,681

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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Cheap Flights from Sydney to Adelaide

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Cheapest Sydney to Adelaide Return Prices

Average Sydney to Adelaide Return Prices

Frequently Asked Questions

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