Cheapest return flights from Oakland to Singapore in January from $810

AirHint found the following cheapest return flights from Oakland (OAK) to Singapore (SIN) in January 2026 (see full year).

Return flights

14 Jan - 21 Jan Japan Airlines
13 Jan - 20 Jan Japan Airlines
30 Jan - 07 Feb Japan Airlines
29 Jan - 02 Feb China Airlines
25 Jan - 17 Feb EVA Air
08 Jan - 28 Jan EVA Air
19 Jan - 17 Feb Qatar Airways
02 Jan - 16 Jan EVA Air
01 Jan - 18 Jan EVA Air
04 Jan - 23 Jan Korean Air
04 Jan - 03 Feb Korean Air
01 Jan - 13 Jan Korean Air

Also check the deals for one-way flights from Oakland to Singapore in January.

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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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