Cheap Flights from Adelaide (ADL) to Sydney (SYD)

View AU$132 flight on Wed, 8 July 2026Opens in a new window

Popular airlines from Adelaide, SA Airport (ADL) to Sydney Airport (SYD)

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Cheap Flights from Adelaide (ADL) to Sydney (SYD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Thu, 21 May - Sun, 24 May
ADL
Adelaide
SYD
Sydney
AU$264 Return, just found
AU$264
Return
just found
Select Jetstar flight, departing Thu, 21 May from Adelaide to Sydney, returning Sun, 24 May, priced at AU$264 just found
Jetstar
Wed, 29 Apr - Sat, 23 May
ADL
Adelaide
SYD
Sydney
AU$270 Return, just found
AU$270
Return
just found
Select Jetstar flight, departing Wed, 29 Apr from Adelaide to Sydney, returning Sat, 23 May, priced at AU$270 just found
Jetstar
Fri, 7 Aug - Tue, 11 Aug
ADL
Adelaide
SYD
Sydney
AU$276 Return, just found
AU$276
Return
just found
Select Jetstar flight, departing Fri, 7 Aug from Adelaide to Sydney, returning Tue, 11 Aug, priced at AU$276 just found
Jetstar
Wed, 29 Apr - Sat, 23 May
ADL
Adelaide
SYD
Sydney
AU$278 Return, just found
AU$278
Return
just found
Select Jetstar flight, departing Wed, 29 Apr from Adelaide to Sydney, returning Sat, 23 May, priced at AU$278 just found
Jetstar
Mon, 4 May - Wed, 27 May
ADL
Adelaide
SYD
Sydney
AU$279 Return, found 2 hours ago
AU$279
Return
found 2 hours ago
Select Jetstar flight, departing Mon, 4 May from Adelaide to Sydney, returning Wed, 27 May, priced at AU$279 found 2 hours ago
Jetstar
Wed, 29 Apr - Sat, 23 May
ADL
Adelaide
SYD
Sydney
AU$282 Return, just found
AU$282
Return
just found
Select Jetstar flight, departing Wed, 29 Apr from Adelaide to Sydney, returning Sat, 23 May, priced at AU$282 just found
Jetstar
Wed, 29 Apr - Sat, 23 May
ADL
Adelaide
SYD
Sydney
AU$284 Return, just found
AU$284
Return
just found
Select Jetstar flight, departing Wed, 29 Apr from Adelaide to Sydney, returning Sat, 23 May, priced at AU$284 just found
Jetstar
Tue, 9 June - Wed, 17 June
ADL
Adelaide
SYD
Sydney
AU$285 Return, found 1 hour ago
AU$285
Return
found 1 hour ago
Select Jetstar flight, departing Tue, 9 June from Adelaide to Sydney, returning Wed, 17 June, priced at AU$285 found 1 hour ago
Virgin Australia
Thu, 14 May - Tue, 19 May
ADL
Adelaide
SYD
Sydney
AU$320 Return, just found
AU$320
Return
just found
Select Virgin Australia flight, departing Thu, 14 May from Adelaide to Sydney, returning Tue, 19 May, priced at AU$320 just found
Qantas Airways
Fri, 1 May - Mon, 4 May
ADL
Adelaide
SYD
Sydney
AU$435 Return, just found
AU$435
Return
just found
Select Qantas Airways flight, departing Fri, 1 May from Adelaide to Sydney, returning Mon, 4 May, priced at AU$435 just found

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city centre is 16 minutes. Flights from AU$264
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city centre16 min
Flights from AU$264

Find the cheapest month to fly from Adelaide (ADL) to Sydney (SYD)

May is typically the cheapest month to fly

From AU$215 - AU$326 per traveller.

Frequently asked questions

How much is a flight from Adelaide Airport (ADL) to Sydney Airport?
Start packing your suitcase, because round-trip journeys from Adelaide Airport (ADL) to SYD start from AU$264. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Adelaide Airport to Mascot Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Adelaide Airport to SYD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Adelaide Airport to Mascot Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Adelaide Airport to Sydney Airport?
The distance from Adelaide Airport (ADL) to SYD (SYD) is 1 150 kilometres. You'll be walking down the air bridge and grabbing your bags from the carousel before long.
Which airlines fly direct from ADL to Sydney Airport?
There are several airlines that travel directly from Adelaide Airport to Sydney Airport. Qantas (QF) is a popular option, offering 247 services on this route each month. Offering 143 flights a month on this route, Virgin Australia (VA) is another top pick.
Are Adelaide Airport to SYD flight tickets cheaper when they're purchased at the last minute?
It is possible to get a fantastic last-minute deal from ADL to Sydney Airport, but it's also possible to miss out altogether! As many airlines release seats up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest easy knowing you're always seeing the latest offers.

Travel information

Origin airport
Adelaide
Destination airport
Kingsford Smith Intl.
Airlines serving
Jetstar, Qantas Airways, Virgin Australia
Return price
AU$264
Distance
1156 km
Average flight time
2 hours 20 mins

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