Cheapest one-way flights from Los Angeles to Singapore in September from $338

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

One-Way flights

07 Sep Xiamen Airlines
02 Sep Xiamen Airlines
09 Sep Xiamen Airlines
04 Sep Xiamen Airlines
11 Sep Asiana Airlines
24 Sep Asiana Airlines
12 Sep Asiana Airlines
08 Sep Asiana Airlines
23 Sep Asiana Airlines
05 Sep Asiana Airlines

Also check the deals for return flights from Los Angeles to Singapore in September.

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.

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