Cheapest one-way flights from Los Angeles to Singapore in December from $331

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

One-Way flights

01 Dec Asiana Airlines
04 Dec Asiana Airlines
07 Dec Asiana Airlines
08 Dec Asiana Airlines
05 Dec United
31 Dec China Eastern
30 Dec China Eastern
10 Dec Air Premia
24 Dec China Eastern
29 Dec China Eastern

Also check the deals for return 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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