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Sydney to Auckland flights in December 2026 from $332 SYD, WSI → AKL

Sydney (Kingsford Smith) Airport (SYD), Western Sydney Airport (WSI) → Auckland Airport (AKL)

For departures in December 2026, the cheapest return found recently is $332 with Jetstar, 2 Dec – 9 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 31 departure dates is usually $394 to $576. Across all 112 departure dates we hold on this route, it is usually $357 to $459. Of the 6 months with enough return fares to compare, December 2026 is usually the most expensive.

Cheapest return found recently

$332

2 Dec – 9 Dec · Jetstar

Sydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
2 Dec – 9 Dec$332Jetstarout nonstop, back nonstopfound 2 days agoSee prices for these dates
3 Dec – 9 Dec$352Jetstarout nonstop, back nonstopfound 2 days agoSee prices for these dates
8 Dec – 16 Dec$359Jetstarout nonstop, back nonstopfound 2 days agoSee prices for these dates
1 Dec – 5 Dec$375Jetstarout nonstop, back nonstopfound 5 days agoSee prices for these dates
5 Dec – 16 Dec$380Jetstarout nonstop, back nonstopfound 2 days agoSee prices for these dates

Every date we hold

31 departure dates

1 Dec – 5 Dec: $375, found 5 days ago2 Dec – 9 Dec: $332, found 2 days ago3 Dec – 9 Dec: $352, found 2 days ago4 Dec – 16 Dec: $400, found 2 days ago5 Dec – 16 Dec: $380, found 2 days ago6 Dec – 16 Dec: $400, found 2 days ago7 Dec – 16 Dec: $380, found 2 days ago8 Dec – 16 Dec: $359, found 2 days ago9 Dec – 16 Dec: $380, found 2 days ago10 Dec – 15 Dec: $418, found 4 days ago11 Dec – 17 Dec: $429, found 2 days ago12 Dec – 25 Dec: $456, found 2 days ago13 Dec – 26 Dec: $541, found 2 days ago14 Dec – 23 Dec: $482, found 2 days ago15 Dec – 25 Dec: $540, found 2 days ago16 Dec – 25 Dec: $465, found 2 days ago17 Dec – 26 Dec: $562, found 2 days ago18 Dec – 29 Dec: $613, found 2 days ago19 Dec – 25 Dec: $537, found 2 days ago20 Dec – 31 Dec: $652, found 2 days ago21 Dec – 31 Dec: $633, found 2 days ago22 Dec – 30 Dec: $636, found 2 days ago23 Dec – 31 Dec: $590, found 2 days ago24 Dec – 31 Dec: $662, found 2 days ago25 Dec – 8 Jan 2027: $623, found 2 days ago26 Dec – 6 Jan 2027: $546, found 2 days ago27 Dec – 6 Jan 2027: $629, found 2 days ago28 Dec – 11 Jan 2027: $470, found 2 days ago29 Dec – 12 Jan 2027: $451, found 2 days ago30 Dec – 13 Jan 2027: $432, found 2 days ago31 Dec – 13 Jan 2027: $388, found 2 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 5 Dec$375JetstarSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 5 days agoSee prices for these dates
2 Dec – 9 Dec$332JetstarSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
3 Dec – 9 Dec$352JetstarSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
4 Dec – 16 Dec$400JetstarSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
5 Dec – 16 Dec$380JetstarSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
6 Dec – 16 Dec$400JetstarSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
7 Dec – 16 Dec$380JetstarSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
8 Dec – 16 Dec$359JetstarSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
9 Dec – 16 Dec$380JetstarSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
10 Dec – 15 Dec$418JetstarSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 4 days agoSee prices for these dates
11 Dec – 17 Dec$429QantasSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
12 Dec – 25 Dec$456QantasSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
13 Dec – 26 Dec$541QantasSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
14 Dec – 23 Dec$482QantasSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
15 Dec – 25 Dec$540JetstarSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
16 Dec – 25 Dec$465QantasSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
17 Dec – 26 Dec$562QantasSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
18 Dec – 29 Dec$613QantasSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
19 Dec – 25 Dec$537QantasSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
20 Dec – 31 Dec$652QantasSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
21 Dec – 31 Dec$633Air Tahiti NuiSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
22 Dec – 30 Dec$636QantasSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
23 Dec – 31 Dec$590QantasSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
24 Dec – 31 Dec$662Virgin AustraliaSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out 2 stops, back nonstopfound 2 days agoSee prices for these dates
25 Dec – 8 Jan 2027$623QantasSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
26 Dec – 6 Jan 2027$546QantasSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
27 Dec – 6 Jan 2027$629JetstarSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
28 Dec – 11 Jan 2027$470Air Tahiti NuiSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
29 Dec – 12 Jan 2027$451QantasSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
30 Dec – 13 Jan 2027$432QantasSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates
31 Dec – 13 Jan 2027$388JetstarSydney (Kingsford Smith) Airport (SYD) → Auckland Airport (AKL)out nonstop, back nonstopfound 2 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $326.

November 2026From $326Cheapest seen18 departure dates29 Nov – 5 Dec · found 2 days agoSee prices for these datesEvery date in November 2026
December 2026From $33231 departure dates2 Dec – 9 Dec · found 2 days agoSee prices for these dates
January 2027From $32930 departure dates29 Jan 2027 – 8 Feb 2027 · found yesterdaySee prices for these datesEvery date in January 2027
February 2027From $32625 departure dates12 Feb 2027 – 22 Feb 2027 · found yesterdaySee prices for these datesEvery date in February 2027
March 2027From $3344 departure dates12 Mar 2027 – 16 Mar 2027 · found 5 days agoSee prices for these dates
April 2027From $4163 departure dates30 Apr 2027 – 9 May 2027 · found 3 days agoSee prices for these dates
July 2027From $3791 departure date14 Jul 2027 – 14 Jul 2027 · found 2 days agoSee prices for these dates

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work