Cheap Flights From Adelaide (ADL) To Kingsford Smith Intl. (SYD)

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

The cheapest flights to Kingsford Smith Intl. found within the past 7 days were CA $351 round trip and CA $169 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Dec 17 - Fri, Jan 9
ADL
Adelaide
SYD
Sydney
CA $351 Roundtrip, found 17 hours ago
CA $351
Roundtrip
found 17 hours ago
Select Virgin Australia flight, departing Wed, Dec 17 from Adelaide to Sydney, returning Fri, Jan 9, priced at CA $351 found 17 hours ago
Fri, Jan 9 - Sun, Jan 11
ADL
Adelaide
SYD
Sydney
CA $373 Roundtrip, found 1 day ago
CA $373
Roundtrip
found 1 day ago
Select Virgin Australia flight, departing Fri, Jan 9 from Adelaide to Sydney, returning Sun, Jan 11, priced at CA $373 found 1 day ago
Fri, Jan 9 - Sat, Jan 10
ADL
Adelaide
SYD
Sydney
CA $382 Roundtrip, found 6 days ago
CA $382
Roundtrip
found 6 days ago
Select Virgin Australia flight, departing Fri, Jan 9 from Adelaide to Sydney, returning Sat, Jan 10, priced at CA $382 found 6 days ago
Fri, Jan 9 - Sun, Jan 11
ADL
Adelaide
SYD
Sydney
CA $394 Roundtrip, found 1 day ago
CA $394
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Fri, Jan 9 from Adelaide to Sydney, returning Sun, Jan 11, priced at CA $394 found 1 day ago
Sat, Jan 10 - Sun, Jan 11
ADL
Adelaide
SYD
Sydney
CA $396 Roundtrip, found 6 days ago
CA $396
Roundtrip
found 6 days ago
Select Jetstar flight, departing Sat, Jan 10 from Adelaide to Sydney, returning Sun, Jan 11, priced at CA $396 found 6 days ago
Fri, Jan 9 - Sun, Jan 11
ADL
Adelaide
SYD
Sydney
CA $397 Roundtrip, found 1 day ago
CA $397
Roundtrip
found 1 day ago
Select Jetstar flight, departing Fri, Jan 9 from Adelaide to Sydney, returning Sun, Jan 11, priced at CA $397 found 1 day ago
Wed, Dec 17 - Fri, Jan 9
ADL
Adelaide
SYD
Sydney
CA $400 Roundtrip, found 17 hours ago
CA $400
Roundtrip
found 17 hours ago
Select Virgin Australia flight, departing Wed, Dec 17 from Adelaide to Sydney, returning Fri, Jan 9, priced at CA $400 found 17 hours ago
Wed, Dec 17 - Fri, Jan 9
ADL
Adelaide
SYD
Sydney
CA $402 Roundtrip, found 17 hours ago
CA $402
Roundtrip
found 17 hours ago
Select Virgin Australia flight, departing Wed, Dec 17 from Adelaide to Sydney, returning Fri, Jan 9, priced at CA $402 found 17 hours ago
Sat, Jan 10 - Sun, Jan 11
ADL
Adelaide
SYD
Sydney
CA $402 Roundtrip, found 6 days ago
CA $402
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Sat, Jan 10 from Adelaide to Sydney, returning Sun, Jan 11, priced at CA $402 found 6 days ago
Sat, Jan 10 - Sun, Jan 11
ADL
Adelaide
SYD
Sydney
CA $405 Roundtrip, found 6 days ago
CA $405
Roundtrip
found 6 days ago
Select Jetstar flight, departing Sat, Jan 10 from Adelaide to Sydney, returning Sun, Jan 11, priced at CA $405 found 6 days ago

Frequently asked questions

Are there direct flights from ADL to Mascot Airport?
Jetstar and Virgin Australia are some of the airlines that offer nonstop flights from Adelaide Airport to Mascot Airport. If you're eager to get to where you're headed without a layover, these are your best options.
What airlines fly from Adelaide Airport (ADL) to Mascot Airport?
If you're going to Sydney from Adelaide, you'll find several airlines that fly direct. One of the top carriers is Jetstar (JQ), which has 60 flights on this route every month. A popular alternative is Virgin Australia (VA), which offers 21 flights every month. The more airlines you weigh up, the more likely you are to score a sensational deal.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Adelaide (ADL)

Travelers at ADL love to visit these top cities. Roam to the top destinations from Adelaide (ADL) today with the cheap prices from Travelocity!

Popular Flight Routes from Sydney (SYD)

Travelers at SYD love to visit these top cities. Roam to the top destinations from Sydney(SYD) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.