Qantas Airways Flight 740 Deals & Information (2026/2027)

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Qantas Airways Flight 740 Route Deals From $189

The cheapest prices found with in the last 7 days for return flights were $270 and $189 for one-way flights to Kingsford Smith Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 25 - Thu, Jul 2
ADL
Adelaide
SYD
Kingsford Smith Intl.
$270 Roundtrip, found 22 hours ago
$270
Roundtrip
found 22 hours ago
Select Qantas Airways flight, departing Thu, Jun 25 from Adelaide to Kingsford Smith Intl., returning Thu, Jul 2, priced at $270 found 22 hours ago
Wed, Jun 17 - Wed, Jun 24
ADL
Adelaide
SYD
Kingsford Smith Intl.
$271 Roundtrip, found 22 hours ago
$271
Roundtrip
found 22 hours ago
Select Qantas Airways flight, departing Wed, Jun 17 from Adelaide to Kingsford Smith Intl., returning Wed, Jun 24, priced at $271 found 22 hours ago
Thu, Jun 25 - Thu, Jul 2
ADL
Adelaide
SYD
Kingsford Smith Intl.
$370 Roundtrip, found 22 hours ago
$370
Roundtrip
found 22 hours ago
Select Qantas Airways flight, departing Thu, Jun 25 from Adelaide to Kingsford Smith Intl., returning Thu, Jul 2, priced at $370 found 22 hours ago

Frequently asked questions

What route does flight number QF740 take?
Flight number QF740 takes around 1 hour and 45 minutes to fly directly from Adelaide Airport (ADL) to Kingsford Smith Intl. Airport (SYD). Sure, there's magic in the destination, but half the fun is in the journey!
What terminal does QF740 fly out of?
You'll likely be departing from Terminal 1 if you're flying on QF740 direct from Adelaide Airport (ADL) to Kingsford Smith Intl. Airport (SYD).
What kind of plane is on flight number QF740?
Expect to step aboard a Boeing 737-800 if your flight number is QF740. The majority of flights from Adelaide, SA Airport (ADL) to Sydney, NSW Airport (SYD-Kingsford Smith Intl.) use this aircraft type.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your QF740 flight with Travelocity, please visit our Customer Service Portal.