How many flights depart from Sydney to Adelaide on average per week?

As of September 2025, there are 740 flights per week flying from Sydney to Adelaide. The most common day of the week flights depart is Fri, with 16% of flights taking off on this day.

What is the cheapest airline that flies from Sydney Kingsford Smith to Adelaide?

Virgin Australia, Jetstar, and Qantas Airways are the most popular carriers operating from Sydney Kingsford Smith to Adelaide

How many flights depart from Sydney to Adelaide on average per day?

The number of flights available between Sydney and Adelaide is 105 per day as of September 2025. The most frequent departure time is 12:00, with 46% of daily flights leaving in the afternoon.

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Adelaide Airport?

Prices for flights from Sydney Kingsford Smith Airport to Adelaide Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Adelaide Airport?

The number of operators available for flights from Sydney Kingsford Smith Airport to Adelaide Airport is 2 as of September 2025.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Adelaide Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Adelaide Airport.

What documentation or ID do you need to fly to Adelaide Airport?

The travel and health documents you'll need for your trip to Adelaide Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Adelaide Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£46 Cheap Flights from Sydney to Adelaide in 2025/26

Q: What is the typical price of a round-trip flight between Sydney and Adelaide?

Prices are currently typical for flights on this route. Typical prices usually range from £112 to £173. The lowest price recently found on this route was £116.

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Find the cheapest flights from Sydney to Adelaide

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Cheap return flights

06:20 - 08:00SYD-ADL

2h 10mdirect

12:00 - 14:20ADL-SYD

1h 50mdirect

£116Jetstar

Find Deal

Wed, 15 Oct - Wed, 15 Oct

10:55 - 12:35SYD-ADL

2h 10mdirect

19:40 - 22:00ADL-SYD

1h 50mdirect

£116Jetstar

Find Deal

Wed, 10 Dec - Sat, 13 Dec

06:20 - 08:00SYD-ADL

2h 10mdirect

06:25 - 08:50ADL-SYD

1h 55mdirect

£117Jetstar

Find Deal

Thu, 16 Oct - Sun, 19 Oct

20:40 - 22:15SYD-ADL

2h 05mdirect

19:40 - 22:00ADL-SYD

1h 50mdirect

£125Jetstar

Find Deal

Wed, 5 Nov - Sat, 8 Nov

07:10 - 08:45SYD-ADL

2h 05mdirect

19:40 - 22:00ADL-SYD

1h 50mdirect

£128Jetstar

Find Deal

Tue, 2 Dec - Mon, 8 Dec

07:10 - 08:45SYD-ADL

2h 05mdirect

07:45 - 10:15ADL-SYD

2h 00mdirect

£130Jetstar

Find Deal

Wed, 29 Oct - Sun, 2 Nov

17:30 - 19:10SYD-ADL

2h 10mdirect

19:40 - 22:00ADL-SYD

1h 50mdirect

£153

Find Deal

Fri, 31 Oct - Mon, 3 Nov

18:00 - 22:30SYD-ADL

5h 00m1 stop

19:55 - 22:20ADL-SYD

1h 55mdirect

£187Virgin Australia

Find Deal

Mon, 9 Mar - Fri, 20 Mar

19:30 - 21:10SYD-ADL

2h 10mdirect

15:30 - 22:15ADL-SYD

6h 15m1 stop

£196Virgin Australia

Find Deal

Fri, 12 Dec - Mon, 15 Dec

07:15 - 08:55SYD-ADL

2h 10mdirect

11:45 - 17:20ADL-SYD

5h 05m1 stop

£198Virgin Australia

Find Deal

Mon, 19 Jan - Sat, 24 Jan

Jetstar flights from Sydney to Adelaide

Our best Jetstar deals on Sydney to Adelaide flight tickets

Jetstar

15 Oct

SYD06:20Sydney Kingsford Smith

2h 10m

ADL08:00Adelaide

15 Oct

ADL12:00Adelaide

1h 50m

SYD14:20Sydney Kingsford Smith

£116

Find similar

Jetstar

10 Dec

SYD10:55Sydney Kingsford Smith

2h 10m

ADL12:35Adelaide

13 Dec

ADL19:40Adelaide

1h 50m

SYD22:00Sydney Kingsford Smith

£116

Find similar

Jetstar

16 Oct

SYD06:20Sydney Kingsford Smith

2h 10m

ADL08:00Adelaide

19 Oct

ADL06:25Adelaide

1h 55m

SYD08:50Sydney Kingsford Smith

£117

Find similar

Virgin Australia flights from Sydney to Adelaide

Our best Virgin Australia deals on Sydney to Adelaide flight tickets

Virgin Australia

9 Mar

SYD18:00Sydney Kingsford Smith

5h 00m

1 stop

ADL22:30Adelaide

20 Mar

ADL19:55Adelaide

1h 55m

SYD22:20Sydney Kingsford Smith

£187

Find similar

Virgin Australia

12 Dec

SYD19:30Sydney Kingsford Smith

2h 10m

ADL21:10Adelaide

15 Dec

ADL15:30Adelaide

6h 15m

1 stop

SYD22:15Sydney Kingsford Smith

£196

Find similar

Virgin Australia

19 Jan

SYD07:15Sydney Kingsford Smith

2h 10m

ADL08:55Adelaide

24 Jan

ADL11:45Adelaide

5h 05m

1 stop

SYD17:20Sydney Kingsford Smith

£198

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Wed 15/10

06:20-08:00

Nonstop2h 10m

Adelaide

Wed 15/10

12:00-14:20

Nonstop1h 50m

£116

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Wed 10/12

10:55-12:35

Nonstop2h 10m

Adelaide

Sat 13/12

19:40-22:00

Nonstop1h 50m

£116

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Thu 16/10

06:20-08:00

Nonstop2h 10m

Adelaide

Sun 19/10

06:25-08:50

Nonstop1h 55m

£117

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Wed 5/11

20:40-22:15

Nonstop2h 05m

Adelaide

Sat 8/11

19:40-22:00

Nonstop1h 50m

£125

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Tue 2/12

07:10-08:45

Nonstop2h 05m

Adelaide

Mon 8/12

19:40-22:00

Nonstop1h 50m

£128

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Wed 29/10

07:10-08:45

Nonstop2h 05m

Adelaide

Sun 2/11

07:45-10:15

Nonstop2h 00m

£130

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Fri 31/10

17:30-19:10

Nonstop2h 10m

Adelaide

Mon 3/11

19:40-22:00

Nonstop1h 50m

£153

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Mon 9/3

18:00-22:30

1 stop5h 00m

Adelaide

Fri 20/3

19:55-22:20

Nonstop1h 55m

£187

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Fri 12/12

19:30-21:10

Nonstop2h 10m

Adelaide

Mon 15/12

15:30-22:15

1 stop6h 15m

£196

SydneyAdelaide

SYD - ADL

SYDADL

Sydney Kingsford Smith

Mon 19/1

07:15-08:55

Nonstop2h 10m

Adelaide

Sat 24/1

11:45-17:20

1 stop5h 05m

£198

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to Adelaide

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Sydney and Adelaide?

What is the cheapest month to fly to Adelaide?

The cheapest month to fly to Adelaide from Sydney is in May. Flight prices, which tend to average around £114, are often lower during this time because this is during the off-season. If you are unable to visit Adelaide during the month of May, then departing from Sydney during the month August is also very affordable. Most momondo users find prices during this month for around £116.

What is the cheapest day to depart on your flight to Adelaide?

The cheapest day to depart from Sydney to Adelaide is on a Wednesday when prices can be found for as low as £119. Flights from Sydney to Adelaide on a Saturday will generally be more expensive and average around £202. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Adelaide?

The cheapest time of day to fly to Adelaide is in the evening when flights can be purchased for as low as £153. Try not to purchase tickets in the afternoon because they tend to be around £183. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Sydney Kingsford Smith to Adelaide flight route?

Fly from Sydney Kingsford Smith to Adelaide for the best Sydney Kingsford Smith - Adelaide flight prices

How far in advance should I book a flight to Adelaide?

You are more likely to see cheaper flights to Adelaide from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Adelaide for around £139 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Adelaide from Sydney for as low as £114 on momondo.

What cabin class options are available on Sydney Kingsford Smith to Adelaide flights?

There are 3 cabin classes available to choose from on Sydney Kingsford Smith to Adelaide flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Sydney to Adelaide flight prices changed over time?

As of September 2025, prices for Sydney to Adelaide flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Sydney to Adelaide

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Adelaide according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Sydney to Adelaide (SYD to ADL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Adelaide

Fastest flight time	2h 05m
Direct flights	Every day
Airports in Adelaide	1 airport

The fastest flight from Sydney to Adelaide takes 2h 05m

Direct flights go from Sydney to Adelaide every day.

There is 1 airport near Adelaide: Adelaide (ADL)

Search flight deals

How far is Sydney Kingsford Smith to Adelaide by plane?
There are 721.4 mi between Sydney Kingsford Smith and Adelaide. A reasonable flight in good conditions will take 2h 05m.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Adelaide Airport?
Prices for flights from Sydney Kingsford Smith Airport to Adelaide Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Adelaide Airport?
The number of operators available for flights from Sydney Kingsford Smith Airport to Adelaide Airport is 2 as of September 2025.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Adelaide Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Adelaide Airport.
What documentation or ID do you need to fly to Adelaide Airport?
The travel and health documents you'll need for your trip to Adelaide Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Adelaide Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sydney to Adelaide?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Sydney to Adelaide is Boeing 737-800 Passenger/BBJ2 (winglets) (36.90% of total bookings). The next most popular plane models are Airbus A320-100/200 (22.63%), Airbus A321-100/200 (21.09%), and Boeing 737-700 Passenger/BBJ1 (winglets) (11.18%).
What is the most popular airline from Sydney to Adelaide?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sydney to Adelaide is Jetstar (55% of total bookings). The next most popular airline is Virgin Australia (45%).

Best airlines flying from Sydney to Adelaide

Compare and see reviews for airlines that fly from Sydney to Adelaide with momondo

Airline	Rating	Free Cancellation	Price
Jetstar	PriceFrom £61	Free Cancellation	Rating 6.5 474 reviews		Search Jetstar flights
Virgin Australia	PriceFrom £107	Free Cancellation	Rating 7.5 416 reviews		Search Virgin Australia flights

Virgin Australia Flights From Sydney to Adelaide
The lowest priced Virgin Australia flight from Sydney to Adelaide from the last 72 hours was £145. Generally, Virgin Australia has 32 flights on this route every week with an average price of £247. Virgin Australia is rated 7.5/10 by our users.
Jetstar Flights From Sydney to Adelaide
Another popular option for Sydney to Adelaide flights is Jetstar (6.5/10, 474 ratings). Jetstar flies from Sydney to Adelaide around 28 times per week, with deals starting from £82 round-trip and rising to an average price of around £167.

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Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Adelaide?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Adelaide . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sydney to Adelaide with flexible booking policies on momondo?

All flight searches from Sydney to Adelaide on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sydney to Adelaide?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to Adelaide.

I’m not ready to book a flight from Sydney to Adelaide right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sydney to Adelaide now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Adelaide and let you know when they change.

An easier way to manage your Adelaide trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Sydney to Adelaide from £58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Adelaide departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Jetstar flights from Sydney to Adelaide

Our best Jetstar deals on Sydney to Adelaide flight tickets

Virgin Australia flights from Sydney to Adelaide

Our best Virgin Australia deals on Sydney to Adelaide flight tickets

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How to get the cheapest flight ticket from Sydney to Adelaide

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and Adelaide?

What is the cheapest month to fly to Adelaide?

What is the cheapest day to depart on your flight to Adelaide?

What is the cheapest time of day to depart on your flight to Adelaide?

The cheapest time of day to fly to Adelaide is in the evening when flights can be purchased for as low as £153. Try not to purchase tickets in the afternoon because they tend to be around £183. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Sydney Kingsford Smith to Adelaide flight route?

Fly from Sydney Kingsford Smith to Adelaide for the best Sydney Kingsford Smith - Adelaide flight prices

How far in advance should I book a flight to Adelaide?

What cabin class options are available on Sydney Kingsford Smith to Adelaide flights?

There are 3 cabin classes available to choose from on Sydney Kingsford Smith to Adelaide flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Sydney to Adelaide flight prices changed over time?

As of September 2025, prices for Sydney to Adelaide flights are approximately 2% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Sydney Kingsford Smith to Adelaide?

Virgin Australia, Jetstar, and Qantas Airways are the most popular carriers operating from Sydney Kingsford Smith to Adelaide

How many flights depart from Sydney to Adelaide on average per day?

The number of flights available between Sydney and Adelaide is 105 per day as of September 2025. The most frequent departure time is 12:00, with 46% of daily flights leaving in the afternoon.

How many flights depart from Sydney to Adelaide on average per week?

As of September 2025, there are 740 flights per week flying from Sydney to Adelaide. The most common day of the week flights depart is Fri, with 16% of flights taking off on this day.

When to book flights from Sydney to Adelaide

Cheap Sydney to Adelaide (SYD to ADL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Adelaide

Fastest flight time

Direct flights

Airports in Adelaide

How far is Sydney Kingsford Smith to Adelaide by plane?

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Adelaide Airport?

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Adelaide Airport?

How old do you have to be to fly from Sydney Kingsford Smith Airport to Adelaide Airport?

What documentation or ID do you need to fly to Adelaide Airport?

What is the most popular plane model from Sydney to Adelaide?

What is the most popular airline from Sydney to Adelaide?

Best airlines flying from Sydney to Adelaide

Compare and see reviews for airlines that fly from Sydney to Adelaide with momondo

Virgin Australia Flights From Sydney to Adelaide

Jetstar Flights From Sydney to Adelaide

Travelling to a place near Adelaide?

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Adelaide?

Can I find flights from Sydney to Adelaide with flexible booking policies on momondo?

How can momondo help me find flights from Sydney to Adelaide?

I’m not ready to book a flight from Sydney to Adelaide right now. Can momondo alert me if prices change?

An easier way to manage your Adelaide trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Fly your favourite airline to Adelaide

Airlines are sorted and displayed according to clicks in the past 7 days on momondo