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

Return flights

15 Dec - 30 Dec	ANA
05 Dec - 08 Dec	ANA
22 Dec - 02 Jan	ANA
21 Dec - 06 Jan	ANA
21 Dec - 01 Jan	ANA
04 Dec - 08 Dec	ANA
19 Dec - 25 Jan	ANA
20 Dec - 05 Jan	ANA
20 Dec - 06 Jan	ANA
05 Dec - 05 Dec	ANA
24 Dec - 02 Jan	ANA
22 Dec - 09 Jan	ANA
24 Dec - 09 Jan	ANA
24 Dec - 10 Jan	ANA
21 Dec - 29 Dec	ANA
11 Dec - 18 Dec	Japan Airlines
16 Dec - 23 Dec	Japan Airlines
18 Dec - 28 Dec	ANA
17 Dec - 28 Dec	ANA
21 Dec - 28 Dec	ANA

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

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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Cheapest return flights from Taipei to Los Angeles in December from $839

Return flights