Earn point on your loyalty program!arrow arc left

Cheap flights from San Francisco (SFO) to Perth (PER)

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 Francisco (SFO) to Perth (PER)

How to find the cheapest flight from San Francisco (SFO) to Perth (PER)
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 Francisco (SFO) to Perth (PER)
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 Francisco (SFO) to Perth (PER)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from San Francisco to Perth in February , March 2026

27 Feb - 17 Mar $ 1,217.00
SFO
San Francisco
China Airlines
2 STOPS
PER
Perth
PER
Perth
China Airlines
3 STOPS
SFO
San Francisco
Pick dates
27 Feb - 10 Mar $ 2,156.00
SFO
San Francisco
Alaska Airlines
1 STOPS
PER
Perth
PER
Perth
Alaska Airlines
2 STOPS
SFO
San Francisco
Pick dates
27 Feb - 08 Mar $ 2,380.00
SFO
San Francisco
Qantas
1 STOPS
PER
Perth
PER
Perth
Qantas
1 STOPS
SFO
San Francisco
Pick dates

One-way flights to Perth from San Francisco

10:30 PM - 6:55 PM
Batik Air Malaysia
2 Stops
34h 10m
SFO - PER
$ 622
Kiwi
Pick dates
10:55 PM - 3:20 PM
Cathay Pacific
1 Stops
32h
SFO - PER
$ 986
Kiwi
Pick dates
8:30 PM - 8:15 AM
Qantas
1 Stops
21h 35m
SFO - PER
$ 1,101
Kiwi
Pick dates

How to find the cheapest flight from San Francisco (SFO) to Perth (PER)

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 Francisco (SFO) to Perth (PER)
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 Francisco (SFO) to Perth (PER)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.