Cheapest return flights from San Jose to Singapore in April from $943

Best time to book flights for San Jose (SJC) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from San Jose (SJC) to Singapore (SIN) in April 2025 (see full year).

Return flights

01 Apr - 15 Apr Hawaiian Airlines
26 Apr - 21 May Korean Air
15 Apr - 18 Apr Korean Air
22 Apr - 29 Apr Korean Air
23 Apr - 29 Apr Korean Air
20 Apr - 30 May Korean Air
28 Apr - 05 May Qatar Airways
01 Apr - 07 Apr Korean Air
02 Apr - 17 Apr Singapore Airlines
02 Apr - 21 Apr Qatar Airways
22 Apr - 04 May Qatar Airways
10 Apr - 17 Apr Qatar Airways
03 Apr - 13 Apr Qatar Airways
05 Apr - 13 Apr Qatar Airways

Also check the deals for one-way flights from San Jose to Singapore in April.

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore