Qantas Airways Flight 923 Deals & Information (2025/2026)

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Qantas Airways Flight 923 Route Deals From $157

The cheapest prices found with in the last 7 days for return flights were $248 and $157 for one-way flights to Kingsford Smith Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 27 - Sat, Oct 25
CNS
Cairns Intl.
SYD
Kingsford Smith Intl.
$248 Roundtrip, found 2 days ago
$248
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Sat, Sep 27 from Cairns Intl. to Kingsford Smith Intl., returning Sat, Oct 25, priced at $248 found 2 days ago
Sat, Sep 27 - Sat, Oct 25
CNS
Cairns Intl.
SYD
Kingsford Smith Intl.
$350 Roundtrip, found 2 days ago
$350
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Sat, Sep 27 from Cairns Intl. to Kingsford Smith Intl., returning Sat, Oct 25, priced at $350 found 2 days ago

Frequently asked questions

What route does flight number QF923 take?
Flight number QF923 operates straight from Cairns, QLD Airport (CNS-Cairns Intl.) to Kingsford Smith Intl. Airport (SYD). During this trip, expect to be in the air for about 2 hours and 50 minutes. Consider booking ahead to get your favorite seat.
How often is QF923 on time?
If you’re flying on Qantas flight number QF923 between Cairns, QLD Airport (CNS-Cairns Intl.) and Mascot Airport, it’s nice to know that 81% of these services touch down on time. On the odd occasion that there’s a delay, expect an average wait time of around 11 minutes. This flight has a star rating of 3.15.
What terminal does QF923 fly out of?
Direct flights to and from Cairns Airport and Mascot Airport are served by QF923, and passengers who travel on this route usually depart from Terminal 2.
What kind of plane is on flight number QF923?
The Airbus A330-200 is the aircraft most commonly used for flight number QF923. Usually, this flight jets off from Cairns, QLD Airport (CNS-Cairns Intl.) and comes in to land at Mascot Airport.
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 QF923 flight with Travelocity, please visit our Customer Service Portal.