Cheap Flights from Adelaide to Sydney

Cheapest flights from Adelaide to Sydney

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 Adelaide to Sydney. 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

$82

Jetstar

Direct flight

2 hours

09/13/2026

The cheapest one-way flight from Adelaide to Sydney departs on 09/13/2026, is operated by Jetstar and costs $82

Cheapest round trip flight

$212

Jetstar

Direct flight

4h 10m

10/09/2026

The cheapest roundtrip flight from Adelaide to Sydney departs on 10/09/2026, is operated by Jetstar and costs $212

The fastest flight

1h 50m

Fastest flight from Adelaide to Sydney takes 1h 50m

Direct flights

Several times a week

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

Earliest flight

6:00 AM

Latest flight

8:00 PM

Average flight duration

1h 55m

Direct flights count

130

Distance

1161km

Timezone difference

30m

The distance between Adelaide and Sydney is 1161km (720 miles). The average flight duration is 1h 55m. There are 130 direct flights from Adelaide to Sydney. The time difference between Adelaide and Sydney is 30m. Flights from Adelaide begin at 6:00 AM. The latest flight from Adelaide departs at 8:00 PM

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

Airfare from Adelaide to Sydney by month

The minimum one-way ticket price from Adelaide to Sydney is $89 (September 2026), while the maximum is $102 (April 2027). On average, a ticket costs $96–$193.

September 2026

Lowest price

on average:

$89

April 2027

Highest price

on average:

$102

Avg Price

Price dynamics

On the Adelaide — Sydney route, ticket prices are stable. Whichever month you choose, the difference will be minimal.

Cheaper and more expensive periods

There is a slight difference: it's a bit cheaper in September 2026–October 2026 (averaging $92) and slightly more in March 2027–April 2027 ($99). But overall, the difference is small.

Best time to buy

On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 7%. Book whenever it's convenient.

Price predictability

Monthly price variation is just 4.4%. Ticket costs on this route are among the most predictable.

Airlines operating on route

The route Adelaide — Sydney is served by several airlines: Jetstar and Virgin Australia. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $82 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.

Jetstar

starting at $82

Virgin Australia

starting at $124

Non-stop flights from Adelaide to Sydney

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

Adelaide — Sydney

ADL — SYD

09/13/2026

Departure

Direct flight

JQ761

starting at $82

Adelaide — Sydney

ADL — SYD

09/14/2026

Departure

Direct flight

JQ761

starting at $83

Adelaide — Sydney

ADL — SYD

09/15/2026

Departure

Direct flight

JQ761

starting at $83

Adelaide — Sydney

ADL — SYD

09/20/2026

Departure

Direct flight

JQ761

starting at $85

Adelaide — Sydney

ADL — SYD

10/11/2026

Departure

Direct flight

JQ761

starting at $97

Adelaide — Sydney

ADL — SYD

10/17/2026

Departure

Direct flight

JQ761

starting at $97

Adelaide — Sydney

ADL — SYD

11/22/2026

Departure

Direct flight

JQ759

starting at $97

Adelaide — Sydney

ADL — SYD

01/05/2027

Departure

Direct flight

JQ769

starting at $98

Adelaide — Sydney

ADL — SYD

09/12/2026

Departure

Direct flight

JQ761

starting at $98

Adelaide — Sydney

ADL — SYD

09/09/2026

Departure

Direct flight

JQ761

starting at $100

Schedule of direct flights from Adelaide to Sydney

The only airline operating direct flights from Adelaide to Sydney is Jetstar. Flights operate every day.

Jetstar

Every day

starting at $85

Adelaide airports overview

Adelaide Airport

•

ADL

6km

Primary gateway to Adelaide and South Australia, serving domestic and international routes with regular connections across Australia and to Asia and New Zealand.

•

Sydney airports overview

Sydney (Kingsford Smith) Airport

•

SYD

8km

Sydney's main international gateway offers extensive domestic and international flights and convenient transport links to the CBD, airports trains, buses, and ferries for easy city access.

•

Frequently asked questions (FAQ)

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

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

The cheapest flight ticket from Adelaide to Sydney according to data for the last 48 hours costs $82

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

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

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

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

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

The fastest flights from Adelaide to Sydney start from 1 hour 50 minutes in the air.

Which airline can fly direct from Adelaide to Sydney?

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

Special offers and sales on air tickets from Adelaide to Sydney

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.

We couldn't find any special offers for flights from Adelaide to Sydney

Alternative routes

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

•••••••••••••••••••

Cheapest one way flight

$82

Jetstar

Direct flight

2 hours

09/13/2026

The cheapest one-way flight from Adelaide to Sydney departs on 09/13/2026, is operated by Jetstar and costs $82

Cheapest round trip flight

$212

Jetstar

Direct flight

4h 10m

10/09/2026

The cheapest roundtrip flight from Adelaide to Sydney departs on 10/09/2026, is operated by Jetstar and costs $212

The fastest flight