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 $281 round trip and CA $144 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Apr 23 - Wed, Apr 29
ADL
Adelaide
SYD
Sydney
CA $281 Roundtrip, found 5 days ago
CA $281
Roundtrip
found 5 days ago
Select Virgin Australia flight, departing Thu, Apr 23 from Adelaide to Sydney, returning Wed, Apr 29, priced at CA $281 found 5 days ago
Wed, Mar 11 - Tue, Mar 24
ADL
Adelaide
SYD
Sydney
CA $301 Roundtrip, found 18 hours ago
CA $301
Roundtrip
found 18 hours ago
Select Virgin Australia flight, departing Wed, Mar 11 from Adelaide to Sydney, returning Tue, Mar 24, priced at CA $301 found 18 hours ago
Wed, Jan 7 - Fri, Jan 9
ADL
Adelaide
SYD
Sydney
CA $307 Roundtrip, found 6 days ago
CA $307
Roundtrip
found 6 days ago
Select Virgin Australia flight, departing Wed, Jan 7 from Adelaide to Sydney, returning Fri, Jan 9, priced at CA $307 found 6 days ago
Thu, Apr 23 - Wed, Apr 29
ADL
Adelaide
SYD
Sydney
CA $343 Roundtrip, found 5 days ago
CA $343
Roundtrip
found 5 days ago
Select Virgin Australia flight, departing Thu, Apr 23 from Adelaide to Sydney, returning Wed, Apr 29, priced at CA $343 found 5 days ago
Thu, Apr 23 - Wed, Apr 29
ADL
Adelaide
SYD
Sydney
CA $346 Roundtrip, found 5 days ago
CA $346
Roundtrip
found 5 days ago
Select Virgin Australia flight, departing Thu, Apr 23 from Adelaide to Sydney, returning Wed, Apr 29, priced at CA $346 found 5 days ago
Wed, Dec 24 - Mon, Dec 29
ADL
Adelaide
SYD
Sydney
CA $348 Roundtrip, found 5 days ago
CA $348
Roundtrip
found 5 days ago
Select Jetstar flight, departing Wed, Dec 24 from Adelaide to Sydney, returning Mon, Dec 29, priced at CA $348 found 5 days ago
Thu, Apr 23 - Wed, Apr 29
ADL
Adelaide
SYD
Sydney
CA $350 Roundtrip, found 5 days ago
CA $350
Roundtrip
found 5 days ago
Select Virgin Australia flight, departing Thu, Apr 23 from Adelaide to Sydney, returning Wed, Apr 29, priced at CA $350 found 5 days ago
Thu, Apr 23 - Wed, Apr 29
ADL
Adelaide
SYD
Sydney
CA $355 Roundtrip, found 5 days ago
CA $355
Roundtrip
found 5 days ago
Select Virgin Australia flight, departing Thu, Apr 23 from Adelaide to Sydney, returning Wed, Apr 29, priced at CA $355 found 5 days ago
Wed, Dec 24 - Mon, Dec 29
ADL
Adelaide
SYD
Sydney
CA $358 Roundtrip, found 5 days ago
CA $358
Roundtrip
found 5 days ago
Select Jetstar flight, departing Wed, Dec 24 from Adelaide to Sydney, returning Mon, Dec 29, priced at CA $358 found 5 days ago
Wed, Mar 11 - Tue, Mar 24
ADL
Adelaide
SYD
Sydney
CA $360 Roundtrip, found 18 hours ago
CA $360
Roundtrip
found 18 hours ago
Select Qantas Airways flight, departing Wed, Mar 11 from Adelaide to Sydney, returning Tue, Mar 24, priced at CA $360 found 18 hours 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.