Cheapest one-way flights from San Jose to Singapore in November from $339

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

One-Way flights

27 Nov Korean Air
17 Nov Alaska Airlines
10 Nov Alaska Airlines
13 Nov Alaska Airlines
26 Nov Korean Air
19 Nov EVA Air
20 Nov EVA Air
14 Nov China Airlines
29 Nov Cathay Pacific
30 Nov Cathay Pacific

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

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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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