Cheapest one-way flights from San Jose to Sydney in April from $610

AirHint found the following cheapest one-way flights from San Jose (SJC) to Sydney (SYD) in April 2026 (see full year).

One-Way flights

10 Apr Alaska Airlines
20 Apr Alaska Airlines
16 Apr Alaska Airlines
27 Apr China Airlines
26 Apr China Airlines
07 Apr China Airlines
23 Apr Philippine Airlines
22 Apr Japan Airlines
24 Apr Qantas

Also check the deals for return flights from San Jose to Sydney in April.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Sydney

Cheap car rent in Sydney

Feel free to contact us with any feedback or request another flight research.