Cheapest one-way flights from San Jose to Singapore in July from $427

AirHint found the following cheapest one-way flights from San Jose (SJC) to Singapore (SIN) in July 2025 (see full year).

One-Way flights

30 Jul Korean Air
28 Jul Korean Air
23 Jul Japan Airlines
29 Jul Japan Airlines
15 Jul Japan Airlines
16 Jul Japan Airlines
09 Jul Korean Air
27 Jul Japan Airlines
26 Jul Japan Airlines
20 Jul Japan Airlines

Also check the deals for return flights from San Jose to Singapore in July.

Skyscanner

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.

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