Qantas Airways Flight 142 Deals & Information (2025/2026)

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Qantas Airways Flight 142 Route Deals From $201

The cheapest prices found with in the last 7 days for return flights were $368 and $201 for one-way flights to Kingsford Smith Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 22 - Tue, Jan 27
AKL
Auckland Intl.
SYD
Kingsford Smith Intl.
$368 Roundtrip, found 19 hours ago
$368
Roundtrip
found 19 hours ago
Select Qantas Airways flight, departing Thu, Jan 22 from Auckland Intl. to Kingsford Smith Intl., returning Tue, Jan 27, priced at $368 found 19 hours ago
Sat, Jul 5 - Sat, Jul 26
AKL
Auckland Intl.
SYD
Kingsford Smith Intl.
$379 Roundtrip, found 10 hours ago
$379
Roundtrip
found 10 hours ago
Select Qantas Airways flight, departing Sat, Jul 5 from Auckland Intl. to Kingsford Smith Intl., returning Sat, Jul 26, priced at $379 found 10 hours ago
Fri, Feb 13 - Mon, Mar 9
AKL
Auckland Intl.
SYD
Kingsford Smith Intl.
$386 Roundtrip, found 2 days ago
$386
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Fri, Feb 13 from Auckland Intl. to Kingsford Smith Intl., returning Mon, Mar 9, priced at $386 found 2 days ago
Thu, Jan 22 - Tue, Jan 27
AKL
Auckland Intl.
SYD
Kingsford Smith Intl.
$389 Roundtrip, found 19 hours ago
$389
Roundtrip
found 19 hours ago
Select Qantas Airways flight, departing Thu, Jan 22 from Auckland Intl. to Kingsford Smith Intl., returning Tue, Jan 27, priced at $389 found 19 hours ago
Sun, Mar 8 - Thu, Mar 12
AKL
Auckland Intl.
SYD
Kingsford Smith Intl.
$455 Roundtrip, found 3 hours ago
$455
Roundtrip
found 3 hours ago
Select Qantas Airways flight, departing Sun, Mar 8 from Auckland Intl. to Kingsford Smith Intl., returning Thu, Mar 12, priced at $455 found 3 hours ago

Frequently asked questions

What route does flight number QF142 take?
Flight number QF142 operates direct from Auckland Airport to Sydney, NSW Airport (SYD-Kingsford Smith Intl.). During this trip, expect to be in the air for 3 hours and 35 minutes. Consider booking ahead to secure your favorite seat.
What terminal does QF142 fly out of?
QF142 runs between Auckland Airport (AKL-Auckland Intl.) and SYD, and travelers on this flight normally jet off from Terminal I.
What kind of plane is on flight number QF142?
Expect to cruise aboard an Airbus A330-300 if you're booked on flight QF142. Nearly all flights from Auckland Airport to Mascot Airport operate using 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 QF142 flight with Travelocity, please visit our Customer Service Portal.