Cheapest one-way flights from Bangkok to Los Angeles in September from $357

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

One-Way flights

23 Sep Singapore Airlines
26 Sep Singapore Airlines
25 Sep Singapore Airlines
27 Sep Singapore Airlines
01 Sep Philippine Airlines
10 Sep Philippine Airlines
02 Sep Philippine Airlines
18 Sep Philippine Airlines
03 Sep Philippine Airlines
19 Sep Philippine Airlines

Also check the deals for return flights from Bangkok to Los Angeles 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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