Earn point on your loyalty program!arrow arc left

Cheap flights from Los Angeles (LAX) 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 Los Angeles (LAX) to Sydney (SYD)

How to find the cheapest flight from Los Angeles (LAX) 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 Los Angeles (LAX) 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 Los Angeles (LAX) 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 Los Angeles to Sydney in September , October 2026

27 Sep - 07 Oct $ 1,009.00
LAX
Los Angeles
Qantas
DIRECT
SYD
Sydney
SYD
Sydney
Qantas
DIRECT
LAX
Los Angeles
Pick dates
26 Sep - 19 Oct $ 1,079.00
LAX
Los Angeles
Qantas
DIRECT
SYD
Sydney
SYD
Sydney
Qantas
DIRECT
LAX
Los Angeles
Pick dates
29 Sep - 11 Oct $ 1,331.00
LAX
Los Angeles
Sichuan Airlines
DIRECT
SYD
Sydney
SYD
Sydney
Sichuan Airlines
1 STOPS
LAX
Los Angeles
Pick dates

Last minute flights from Los Angeles to Sydney

27 Sep - 30 Sep $ 1,036.00
LAX
Los Angeles
United Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
DIRECT
LAX
Los Angeles
Pick dates
27 Sep - 30 Sep $ 1,038.00
LAX
Los Angeles
United Airlines
DIRECT
SYD
Sydney
SYD
Sydney
United Airlines
DIRECT
LAX
Los Angeles
Pick dates
28 Sep - 30 Sep $ 2,167.00
LAX
Los Angeles
Qantas
DIRECT
SYD
Sydney
SYD
Sydney
Qantas
DIRECT
LAX
Los Angeles
Pick dates

One-way flights to Sydney from Los Angeles

11:10 PM - 11:10 PM
Qantas
0 Stops
14h 55m
LAX - SYD
$ 521
Kiwi
Pick dates
11:10 PM - 11:10 PM
Qantas
0 Stops
14h 55m
LAX - SYD
$ 521
Kiwi
Pick dates
11:10 PM - 11:10 PM
Qantas
0 Stops
14h 55m
LAX - SYD
$ 521
Kiwi
Pick dates

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