Earn point on your loyalty program!arrow arc left

Cheap flights from San Antonio (SAT) 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 San Antonio (SAT) to Sydney (SYD)

How to find the cheapest flight from San Antonio (SAT) 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 San Antonio (SAT) 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 San Antonio (SAT) 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 San Antonio to Sydney in May , June 2026

24 May - 03 Jun $ 1,340.00
SAT
San Antonio
United Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
2 STOPS
SAT
San Antonio
Pick dates
21 May - 04 Jun $ 2,130.00
SAT
San Antonio
Qantas
2 STOPS
SYD
Sydney
SYD
Sydney
Qantas
1 STOPS
SAT
San Antonio
Pick dates
27 May - 02 Jun $ 2,793.00
SAT
San Antonio
Qantas
2 STOPS
SYD
Sydney
SYD
Sydney
Qantas
1 STOPS
SAT
San Antonio
Pick dates

Last minute flights from San Antonio to Sydney

24 May - 31 May $ 1,340.00
SAT
San Antonio
United Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
2 STOPS
SAT
San Antonio
Pick dates
24 May - 31 May $ 1,340.00
SAT
San Antonio
United Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
2 STOPS
SAT
San Antonio
Pick dates
24 May - 31 May $ 1,340.00
SAT
San Antonio
United Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
2 STOPS
SAT
San Antonio
Pick dates

One-way flights to Sydney from San Antonio

5:57 PM - 10:45 PM
United Airlines
2 Stops
22h 3m
SAT - SYD
$ 704
Kiwi
Pick dates
5:57 PM - 10:45 PM
United Airlines
2 Stops
22h 3m
SAT - SYD
$ 704
Kiwi
Pick dates
5:57 PM - 10:45 PM
United Airlines
2 Stops
22h 3m
SAT - SYD
$ 704
Kiwi
Pick dates

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