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Cheap flights from Adelaide to Sydney from $96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Sydney departing on 20/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Adelaide to Sydney

Cheap return flights

These are some of the best return flight deals from Adelaide to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Adelaide to Sydney.

Cheap last-minute flights

Planning a quick getaway from Adelaide to Sydney? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sydney, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Adelaide to Sydney

Find recent round-trip train or bus tickets from Adelaide to Sydney.

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
19:45 - 22:05ADL-SYD
1h 50mdirect
07:05 - 08:40SYD-ADL
2h 05mdirect
$205Jetstar
Find Deal
Thu, 9 Jan - Sun, 12 Jan
09:20 - 11:40ADL-SYD
1h 50mdirect
07:05 - 08:40SYD-ADL
2h 05mdirect
$211Jetstar
Find Deal
Sun, 2 Feb - Sun, 9 Feb
19:45 - 22:05ADL-SYD
1h 50mdirect
17:30 - 19:05SYD-ADL
2h 05mdirect
$215Jetstar
Find Deal
Fri, 10 Jan - Mon, 13 Jan
19:45 - 22:05ADL-SYD
1h 50mdirect
07:05 - 08:40SYD-ADL
2h 05mdirect
$218Jetstar
Find Deal
Sat, 11 Jan - Wed, 15 Jan
06:00 - 08:25ADL-SYD
1h 55mdirect
07:05 - 08:40SYD-ADL
2h 05mdirect
Sat, 4 Jan - Wed, 8 Jan
20:20 - 07:25ADL-SYD
10h 35m1 stop
07:05 - 08:40SYD-ADL
2h 05mdirect
Thu, 9 Jan - Sun, 12 Jan
18:45 - 21:10ADL-SYD
1h 55mdirect
19:00 - 22:15SYD-ADL
3h 45m1 stop
$445Virgin Australia
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Mon, 6 Jan - Mon, 13 Jan
19:45 - 22:10ADL-SYD
1h 55mdirect
07:10 - 20:40SYD-ADL
14h 00m2 stops
$455Virgin Australia
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Fri, 10 Jan - Mon, 20 Jan
20:00 - 22:25ADL-SYD
1h 55mdirect
20:55 - 22:30SYD-ADL
2h 05mdirect
$458Qantas Airways
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Thu, 9 Jan - Sun, 12 Jan
06:30 - 08:55ADL-SYD
1h 55mdirect
20:55 - 22:30SYD-ADL
2h 05mdirect
$460Qantas Airways
Find Deal
Thu, 9 Jan - Sun, 12 Jan
19:45 - 22:05ADL-SYD
1h 50mdirect
$96Jetstar
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Mon, 20 Jan
19:45 - 22:05ADL-SYD
1h 50mdirect
$101Jetstar
Find Deal
Thu, 16 Jan
19:45 - 22:05ADL-SYD
1h 50mdirect
$106Jetstar
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Mon, 13 Jan
19:45 - 22:05ADL-SYD
1h 50mdirect
$107Jetstar
Find Deal
Fri, 17 Jan
06:00 - 08:25ADL-SYD
1h 55mdirect
$175Virgin Australia
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Sat, 4 Jan
06:00 - 08:25ADL-SYD
1h 55mdirect
$181Virgin Australia
Find Deal
Fri, 17 Jan
11:45 - 22:05ADL-SYD
9h 50m1 stop
Thu, 20 Mar
15:30 - 21:20ADL-SYD
5h 20m1 stop
Fri, 21 Mar
06:00 - 08:30ADL-SYD
26h 00m2 stops
$521Qantas Airways
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Sat, 11 Jan
12:00 - 08:30ADL-SYD
20h 00m2 stops
$583Qantas Airways
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Sat, 4 Jan
06:15 - 08:45ADL-SYD
2h 00mdirect
20:15 - 21:50SYD-ADL
2h 05mdirect
$324Jetstar
Find Deal
Tue, 24 Dec - Sat, 28 Dec
09:20 - 11:40ADL-SYD
1h 50mdirect
17:30 - 19:05SYD-ADL
2h 05mdirect
$325Jetstar
Find Deal
Tue, 24 Dec - Tue, 31 Dec
19:45 - 22:10ADL-SYD
1h 55mdirect
17:30 - 19:05SYD-ADL
2h 05mdirect
Tue, 24 Dec - Tue, 31 Dec
06:15 - 08:45ADL-SYD
2h 00mdirect
17:30 - 19:05SYD-ADL
2h 05mdirect
$340Jetstar
Find Deal
Tue, 24 Dec - Tue, 31 Dec
17:15 - 19:35ADL-SYD
1h 50mdirect
20:15 - 21:50SYD-ADL
2h 05mdirect
$344Jetstar
Find Deal
Mon, 23 Dec - Sat, 28 Dec
09:30 - 11:55ADL-SYD
1h 55mdirect
09:30 - 11:10SYD-ADL
2h 10mdirect
Wed, 25 Dec - Sun, 29 Dec
06:15 - 08:45ADL-SYD
2h 00mdirect
07:05 - 08:40SYD-ADL
2h 05mdirect
$360Jetstar
Find Deal
Tue, 24 Dec - Wed, 1 Jan
19:45 - 22:10ADL-SYD
1h 55mdirect
16:00 - 19:40SYD-ADL
4h 10m1 stop
$415Virgin Australia
Find Deal
Tue, 24 Dec - Tue, 31 Dec
18:45 - 21:10ADL-SYD
1h 55mdirect
19:30 - 21:10SYD-ADL
2h 10mdirect
$418Virgin Australia
Find Deal
Tue, 24 Dec - Thu, 2 Jan
06:00 - 08:25ADL-SYD
1h 55mdirect
08:00 - 11:20SYD-ADL
3h 50m1 stop
$1,318Qantas Airways
Find Deal
Wed, 25 Dec - Fri, 3 Jan
19:45 - 22:05ADL-SYD
1h 50mdirect
07:05 - 08:40SYD-ADL
2h 05mdirect
$205Jetstar
Find Deal
Thu, 9 Jan - Sun, 12 Jan
19:45 - 22:05ADL-SYD
1h 50mdirect
17:30 - 19:05SYD-ADL
2h 05mdirect
$215Jetstar
Find Deal
Fri, 10 Jan - Mon, 13 Jan
19:45 - 22:05ADL-SYD
1h 50mdirect
07:05 - 08:40SYD-ADL
2h 05mdirect
$218Jetstar
Find Deal
Sat, 11 Jan - Wed, 15 Jan
06:15 - 08:45ADL-SYD
2h 00mdirect
20:15 - 21:50SYD-ADL
2h 05mdirect
$219Jetstar
Find Deal
Mon, 13 Jan - Thu, 16 Jan
06:00 - 08:25ADL-SYD
1h 55mdirect
07:05 - 08:40SYD-ADL
2h 05mdirect
Sat, 4 Jan - Wed, 8 Jan
06:00 - 08:25ADL-SYD
1h 55mdirect
09:15 - 10:55SYD-ADL
2h 10mdirect
$370Virgin Australia
Find Deal
Thu, 9 Jan - Sun, 12 Jan
06:00 - 08:25ADL-SYD
1h 55mdirect
17:30 - 19:05SYD-ADL
2h 05mdirect
Tue, 31 Dec - Mon, 6 Jan
06:30 - 08:55ADL-SYD
1h 55mdirect
20:55 - 22:30SYD-ADL
2h 05mdirect
$458Qantas Airways
Find Deal
Thu, 9 Jan - Sun, 12 Jan
06:30 - 08:55ADL-SYD
1h 55mdirect
20:55 - 22:30SYD-ADL
2h 05mdirect
$460Qantas Airways
Find Deal
Thu, 9 Jan - Sun, 12 Jan
19:55 - 22:20ADL-SYD
1h 55mdirect
16:30 - 18:10SYD-ADL
2h 10mdirect
$1,059Virgin Australia
Find Deal
Fri, 7 Mar - Sun, 9 Mar

Jetstar flights from Adelaide to Sydney

Our best Jetstar deals on Adelaide to Sydney flight tickets
Jetstar
9 Jan
ADL19:45Adelaide
1h 50m
SYD22:05Sydney Kingsford Smith
12 Jan
SYD07:05Sydney Kingsford Smith
2h 05m
ADL08:40Adelaide
Jetstar
2 Feb
ADL09:20Adelaide
1h 50m
SYD11:40Sydney Kingsford Smith
9 Feb
SYD07:05Sydney Kingsford Smith
2h 05m
ADL08:40Adelaide
Jetstar
10 Jan
ADL19:45Adelaide
1h 50m
SYD22:05Sydney Kingsford Smith
13 Jan
SYD17:30Sydney Kingsford Smith
2h 05m
ADL19:05Adelaide

Qantas Airways flights from Adelaide to Sydney

Our best Qantas Airways deals on Adelaide to Sydney flight tickets
Qantas Airways
9 Jan
ADL20:00Adelaide
1h 55m
SYD22:25Sydney Kingsford Smith
12 Jan
SYD20:55Sydney Kingsford Smith
2h 05m
ADL22:30Adelaide
Qantas Airways
9 Jan
ADL06:30Adelaide
1h 55m
SYD08:55Sydney Kingsford Smith
12 Jan
SYD20:55Sydney Kingsford Smith
2h 05m
ADL22:30Adelaide
Qantas Airways
9 Jan
ADL06:00Adelaide
1h 55m
SYD08:25Sydney Kingsford Smith
12 Jan
SYD20:55Sydney Kingsford Smith
2h 05m
ADL22:30Adelaide

See travel insights to Sydney from

How to get the cheapest flight ticket from Adelaide to Sydney

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 Adelaide and Sydney?

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Adelaide, with most prices found around $244. If you aren’t able to travel to Sydney during the month of May, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $248.

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

Our data shows that Wednesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $276. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $322.

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

According to our data, the cheapest time of day to fly to Sydney is in the evening. momondo users have found flights departing from Adelaide to Sydney in the evening for as low as $286. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $333 on average. Flights to Sydney from Adelaide at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

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

We recommend purchasing flights from Adelaide to Sydney 56 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Sydney for $296. However, in the past 72 hours, people saw flights from Adelaide for as low as $403.

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

There are 4 cabin classes available to choose from on Adelaide to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Adelaide to Sydney flights?

You could potentially save up to 60% on your flight if you consider stops on a Adelaide to Sydney flight.

How have Adelaide to Sydney flight prices changed over time?

As of December 2024, prices for Adelaide to Sydney flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Adelaide to Sydney

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

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

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

Best price found

$96

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from Adelaide in the past 72 hours is $96. The best return flight deal from Adelaide to Sydney found on momondo in the last 72 hours is $205.
The fastest flight from Adelaide to Sydney takes 1h 50m
Direct flights go from Adelaide to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Adelaide to Sydney Kingsford Smith by plane?

    The straight-line distance from Adelaide to Sydney Kingsford Smith is 1161.0 km. In terms of flight time, this usually takes a little over 1h 50m.

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

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

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

  • How old do you have to be to fly from Adelaide Airport to Sydney Kingsford Smith 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from Adelaide to Sydney?


Best airlines flying from Adelaide to Sydney

Compare and see reviews for airlines that fly from Adelaide to Sydney with momondo
Airline
Rating
Free cancellation
Price
RexPriceFrom $167Free cancellationRating
9.4
27 reviews
Search Rex flights
Virgin AustraliaPriceFrom $169Free cancellationRating
7.5
457 reviews
Search Virgin Australia flights
JetstarPriceFrom $189Free cancellationRating
6.6
483 reviews
Search Jetstar flights
Qantas AirwaysPriceFrom $201Free cancellationRating
7.5
807 reviews
Search Qantas Airways flights
  • Virgin Australia Flights From Adelaide to Sydney

    Across 20 Virgin Australia flights from Adelaide to Sydney this week, the average price was $209, with the best Virgin Australia deals starting from $106 round-trip. 457 users have rated Virgin Australia on momondo, with an average score of 7.5/10.

  • Qantas Airways Flights From Adelaide to Sydney

    Across 807 Qantas Airways reviews on momondo, the average score is 7.5/10. Qantas Airways flies from Adelaide to Sydney about 45 times each week, with ticket deals ranging from $125 to $278. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

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

It is quick and easy to find Adelaide to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

Yes. momondo allows you to filter the results for Adelaide to Sydney flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Sydney from Adelaide. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Sydney from Adelaide are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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