Earn point on your loyalty program!arrow arc left

Cheap flights from Santa Ana (SNA) to Sydney (SYD)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Santa Ana (SNA) to Sydney (SYD)

How to find the cheapest flight from Santa Ana (SNA) to Sydney (SYD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Santa Ana (SNA) to Sydney (SYD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Santa Ana (SNA) to Sydney (SYD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Santa Ana to Sydney in May , June 2026

26 May - 07 Jun $ 1,092.00
SNA
Santa Ana
United Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
1 STOPS
SNA
Santa Ana
Pick dates
24 May - 02 Jun $ 2,537.00
SNA
Santa Ana
Alaska Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
1 STOPS
SNA
Santa Ana
Pick dates
24 May - 09 Jun $ 3,595.00
SNA
Santa Ana
Alaska Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
Alaska Airlines
1 STOPS
SNA
Santa Ana
Pick dates

Last minute flights from Santa Ana to Sydney

24 May - 31 May $ 1,092.00
SNA
Santa Ana
United Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
2 STOPS
SNA
Santa Ana
Pick dates
26 May - 31 May $ 1,110.00
SNA
Santa Ana
United Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
1 STOPS
SNA
Santa Ana
Pick dates
24 May - 31 May $ 4,156.00
SNA
Santa Ana
Qantas
1 STOPS
SYD
Sydney
SYD
Sydney
Qantas
1 STOPS
SNA
Santa Ana
Pick dates

One-way flights to Sydney from Santa Ana

7:49 PM - 11:00 PM
United Airlines
1 Stops
18h 6m
SNA - SYD
$ 582
Kiwi
Pick dates
7:49 PM - 11:00 PM
United Airlines
1 Stops
18h 6m
SNA - SYD
$ 582
Kiwi
Pick dates
7:45 PM - 10:50 PM
United Airlines
1 Stops
18h 10m
SNA - SYD
$ 582
Kiwi
Pick dates

How to find the cheapest flight from Santa Ana (SNA) to Sydney (SYD)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Santa Ana (SNA) to Sydney (SYD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Santa Ana (SNA) to Sydney (SYD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.