Cheapest return flights from Los Angeles to Singapore in December from $758

Best time to book flights for Los Angeles (LAX) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from Los Angeles (LAX) to Singapore (SIN) in December 2025 (see full year).

Return flights

07 Dec - 23 Dec Air Canada
26 Dec - 13 Jan Singapore Airlines
24 Dec - 16 Jan Singapore Airlines direct
07 Dec - 23 Dec Singapore Airlines direct
25 Dec - 16 Jan Singapore Airlines direct
23 Dec - 06 Jan Singapore Airlines
23 Dec - 16 Jan Singapore Airlines direct
17 Dec - 06 Jan Singapore Airlines
25 Dec - 01 Jan Asiana Airlines
17 Dec - 06 Jan Singapore Airlines direct

Also check the deals for one-way flights from Los Angeles to Singapore in December.

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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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