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Cheap Flights from Brisbane to Adelaide

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JQ One-Way flights from $139

Dep.art Wed 25 Nov^$139

Dep.art Sun 23 Aug^$139

JQShow more Flights

Dep.art Tue 17 Nov^$139

Dep.art Sun 06 Sep^$139

Dep.art Sat 12 Sep^$139

Dep.art Wed 26 Aug^$139

Dep.art Wed 09 Sep^$139

Dep.art Tue 25 Aug^$139

Dep.art Wed 19 Aug^$139

Dep.art Sun 02 Aug^$139

Dep.art Mon 31 Aug^$139

Dep.art Sat 22 Aug^$139

Dep.art Sun 30 Aug^$139

Dep.art Sat 05 Sep^$139

Dep.art Sun 13 Sep^$139

Dep.art Sat 21 Nov^$139

Dep.art Thu 27 Aug^$139

Dep.art Wed 02 Sep^$139

Dep.art Tue 24 Nov^$139

Dep.art Mon 24 Aug^$139

Dep.art Sun 16 Aug^$139

Dep.art Wed 18 Nov^$139

Dep.art Sat 29 Aug^$139

Dep.art Tue 18 Aug^$139

Dep.art Tue 01 Sep^$139

Dep.art Mon 07 Sep^$139

Dep.art Wed 02 Dec^$145

Dep.art Thu 10 Sep^$145

Dep.art Tue 04 Aug^$145

Dep.art Wed 05 Aug^$145

Dep.art Tue 08 Dec^$145

Dep.art Sat 15 Aug^$145

Dep.art Tue 08 Sep^$145

Dep.art Wed 09 Dec^$145

Dep.art Tue 11 Aug^$145

Dep.art Mon 17 Aug^$145

Dep.art Tue 01 Dec^$155

Dep.art Fri 04 Dec^$155

Dep.art Thu 03 Dec^$155

VA One-Way flights from $152

Dep.art Mon 16 Nov^$152

Dep.art Fri 12 Feb^$171

VAShow more Flights

Dep.art Wed 20 Jan^$171

Dep.art Tue 26 Jan^$171

Dep.art Tue 12 Jan^$171

Dep.art Mon 01 Mar^$171

Dep.art Sat 13 Mar^$171

Dep.art Thu 18 Feb^$171

Dep.art Sun 07 Feb^$171

Dep.art Wed 06 Jan^$171

Dep.art Fri 29 Jan^$171

Dep.art Sun 07 Mar^$171

Dep.art Sun 24 Jan^$171

Dep.art Fri 05 Mar^$171

Dep.art Fri 19 Mar^$171

Dep.art Thu 04 Feb^$171

Dep.art Tue 16 Feb^$171

Dep.art Wed 27 Jan^$171

Dep.art Mon 18 Jan^$171

Dep.art Wed 24 Feb^$171

Dep.art Sat 27 Feb^$171

Dep.art Tue 16 Mar^$171

Dep.art Fri 15 Jan^$171

Dep.art Thu 07 Jan^$171

Dep.art Tue 02 Mar^$171

Dep.art Wed 10 Feb^$171

Dep.art Mon 08 Mar^$171

Dep.art Sat 13 Feb^$171

Dep.art Thu 21 Jan^$171

Dep.art Sun 10 Jan^$171

Dep.art Wed 17 Mar^$171

Dep.art Mon 22 Feb^$171

Dep.art Thu 11 Mar^$171

Dep.art Sat 16 Jan^$171

Dep.art Tue 02 Feb^$171

Dep.art Wed 17 Feb^$171

Dep.art Wed 03 Mar^$171

Dep.art Wed 03 Feb^$171

Dep.art Tue 05 Jan^$171

JQ,VA One-Way flights from $227

Dep.art Mon 16 Nov^$227

Dep.art Thu 23 Jul^$398

QF One-Way flights from $290

Dep.art Mon 16 Nov^$290

Dep.art Thu 23 Jul^$509

QF,VA One-Way flights from $309

Dep.art Mon 16 Nov^$309

Dep.art Thu 23 Jul^$468

JQ,QF One-Way flights from $341

Dep.art Mon 16 Nov^$341

Dep.art Thu 23 Jul^$440

JQ,QR One-Way flights from $713

Dep.art Mon 16 Nov^$713

EK,JQ One-Way flights from $844

Dep.art Mon 16 Nov^$844

EK One-Way flights from $861

Dep.art Mon 16 Nov^$861

Dep.art Thu 23 Jul^$1,044

JQ,NZ One-Way flights from $910

Dep.art Mon 16 Nov^$910

NZ One-Way flights from $920

Dep.art Mon 16 Nov^$920

Dep.art Thu 23 Jul^$1,215

EK,QR One-Way flights from $1,001

Dep.art Thu 23 Jul^$1,001

Dep.art Mon 16 Nov^$1,102

H1,JQ One-Way flights from $1,665

Dep.art Thu 23 Jul^$1,665

NZ,SQ One-Way flights from $9,713

Dep.art Mon 16 Nov^$9,713

JQ,NZ,SQ One-Way flights from $9,754

Dep.art Mon 16 Nov^$9,754

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

Do you need to catch a flight to Brisbane? Check out our domestic flights to Brisbane. If Brisbane 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 Brisbane

Cheapest Time of Year to Fly from Brisbane to Adelaide

Return fares from Brisbane to Adelaide by month, based on the cheapest return airfares found for each month.

Aug 2026

$246

Sep 2026

$377

Oct 2026

$386

Nov 2026

$560

Dec 2026

$361

May 2027

$382

The cheapest month to fly to Adelaide is August 2026, with return fares from $246 — 56% cheaper than the most expensive month (November 2026, from $560).

When Should You Fly to Adelaide?

Based on the fares we've tracked, August is typically the cheapest month to fly to Adelaide, with return fares from $246. November is the most expensive month, with the cheapest return fares around $560.

Across the year, return fares to Adelaide average around $385. If you can travel in the off-peak months of August, December and September, you'll generally pay up to 36% less than the yearly average.

Cheapest Brisbane to Adelaide Return Prices

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

August 2026

$246

September 2026

$377

October 2026

$386

November 2026

$560

December 2026

$361

May 2027

$382

Average Brisbane to Adelaide Return Prices

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

August 2026

$463

September 2026

$446

October 2026

$504

November 2026

$522

December 2026

$541

January 2027

$518

February 2027

$478

May 2027

$412

Frequently Asked Questions about flying from Brisbane to Adelaide

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

The cheapest month to travel is typically August.

How much do return flights from Brisbane to Adelaide cost?

The best price we found for a return flight from Brisbane to Adelaide is $278.

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

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

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

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

Which airlines fly direct from Brisbane to Adelaide?

Jetstar and Alliance Air Pty fly direct.

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

The shortest direct flight usually takes 2 hours and 45 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.

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Brisbane to Adelaide flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

Can you sort me out with direct flights from Brisbane to Adelaide?

100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

How does I Want That Flight find me the best Brisbane to Adelaide flights?

Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

I'm still in the planning phase. Can you ping me if Brisbane to Adelaide fares drop?

No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.