Cheap Flights from Sydney to Adelaide

Cheapest flights from Sydney to Adelaide

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Sydney to Adelaide. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$85

IndiGo

Direct flight

2h 5m

02/06/2026

The cheapest one-way flight from Sydney to Adelaide departs on 02/06/2026, is operated by IndiGo and costs $85

Cheapest round trip flight

$168

Jetstar

Direct flight

4 hours

03/14/2026

The cheapest roundtrip flight from Sydney to Adelaide departs on 03/14/2026, is operated by Jetstar and costs $168

The fastest flight

2h 5m

Fastest flight from Sydney to Adelaide takes 2h 5m

Direct flights

Several times a week

There are direct flights on this route 5 days a week: Su, Mo, Tu, Fr, and Sa

Earliest flight

6:40 AM

Latest flight

8:55 PM

Average flight duration

2h 8m

Direct flights count

189

Distance

1161km

Timezone difference

30m

The distance between Sydney and Adelaide is 1161km (720 miles). The average flight duration is 2h 8m. There are 189 direct flights from Sydney to Adelaide. The time difference between Sydney and Adelaide is 30m. Flights from Sydney begin at 6:40 AM. The latest flight from Sydney departs at 8:55 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Sydney to Adelaide by month

In different months, ticket prices from Sydney to Adelaide vary: minimum — $94 (February 2026), maximum — $96 (March 2026). Typically, the flight costs $96–$96.

February 2026

Lowest price

on average:

$94

March 2026

Highest price

on average:

$96

Avg Price

Airlines operating on route

The Sydney — Adelaide route is served by multiple airlines, including IndiGo and Jetstar. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $85, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.

IndiGo

starting at $85

Jetstar

starting at $88

Non-stop flights from Sydney to Adelaide

A non-stop flight is the most convenient and comfortable way to fly from Sydney to Adelaide, despite the fact that sometimes flights with transfers can cost significantly less.

Sydney — Adelaide

SYD — ADL

02/06/2026

Departure

Direct flight

6E4574

starting at $85

Sydney — Adelaide

SYD — ADL

09/22/2026

Departure

Direct flight

JQ766

starting at $88

Sydney — Adelaide

SYD — ADL

11/03/2026

Departure

Direct flight

JQ762

starting at $90

Sydney — Adelaide

SYD — ADL

01/31/2026

Departure

Direct flight

JQ760

starting at $94

Sydney — Adelaide

SYD — ADL

02/02/2026

Departure

Direct flight

JQ760

starting at $95

Sydney — Adelaide

SYD — ADL

01/30/2026

Departure

Direct flight

JQ760

starting at $96

Sydney — Adelaide

SYD — ADL

05/10/2026

Departure

Direct flight

JQ760

starting at $96

Sydney — Adelaide

SYD — ADL

05/12/2026

Departure

Direct flight

JQ768

starting at $96

Sydney — Adelaide

SYD — ADL

05/12/2026

Departure

Direct flight

JQ760

starting at $96

Sydney — Adelaide

SYD — ADL

03/14/2026

Departure

Direct flight

JQ760

starting at $96

Schedule of direct flights from Sydney to Adelaide

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Sydney to Adelaide:

Jetstar

Every day

starting at $110

Virgin Australia

Every day

starting at $114

Qantas

Every day

starting at $176

Sydney airports overview

Sydney (Kingsford Smith) Airport

•

SYD

8km

•

Adelaide airports overview

Adelaide Airport

•

ADL

6km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Sydney to Adelaide?

The cheapest flight ticket from Sydney to Adelaide according to data for the last 48 hours costs $85

When is the best time to buy air tickets on the route Sydney — Adelaide?

Often the best time to buy tickets from Sydney to Adelaide is 2 months before departure.

When is the cheapest time of year to fly from Sydney to Adelaide?

Based on statistics over the past years, the lowest prices for flights from Sydney to Adelaide can be found flying in these months: February, January, May.

How long does it take to fly from Sydney to Adelaide?

The fastest flights from Sydney to Adelaide start from 2 hours 5 minutes in the air.

Which airline can fly direct from Sydney to Adelaide?

The following airlines operate direct flights on the route Sydney — Adelaide: IndiGo, Jetstar

Special offers and sales on air tickets from Sydney to Adelaide

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Sydney — Adelaide

February 22

Jetstar

$118

Alternative routes

Adelaide ➜ Adelaide•Brisbane ➜ Adelaide•Canberra ➜ Adelaide•Cairns ➜ Adelaide•Launceston ➜ Adelaide•Newcastle ➜ Adelaide•Townsville ➜ Adelaide•Toowoomba ➜ Adelaide•Wollongong ➜ Adelaide•Sydney ➜ Brisbane•Sydney ➜ Canberra•Sydney ➜ Cairns•Sydney ➜ Darwin•Sydney ➜ Launceston•Sydney ➜ Newcastle•Sydney ➜ Townsville•Sydney ➜ Toowoomba•Sydney ➜ Wollongong

•••••••••••••••••••

Cheapest one way flight

$85

IndiGo

Direct flight

2h 5m

02/06/2026

The cheapest one-way flight from Sydney to Adelaide departs on 02/06/2026, is operated by IndiGo and costs $85

Cheapest round trip flight

$168

Jetstar

Direct flight

4 hours

03/14/2026

The cheapest roundtrip flight from Sydney to Adelaide departs on 03/14/2026, is operated by Jetstar and costs $168

The fastest flight