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

Return flights

24 Dec - 31 Dec	Cathay Pacific
18 Dec - 16 Jan	Cathay Pacific
23 Dec - 30 Dec	Cathay Pacific
22 Dec - 30 Dec	Cathay Pacific
21 Dec - 19 Jan	Cathay Pacific
22 Dec - 19 Jan	Cathay Pacific
25 Dec - 15 Jan	Cathay Pacific
18 Dec - 28 Dec	Air Canada
26 Dec - 03 Jan	Asiana Airlines
21 Dec - 28 Dec	Cathay Pacific
26 Dec - 02 Jan	Asiana Airlines
24 Dec - 27 Dec	Cathay Pacific
23 Dec - 28 Dec	Cathay Pacific
18 Dec - 28 Dec	United	direct
22 Dec - 31 Dec	Delta	direct
27 Dec - 02 Jan	Delta	direct
18 Dec - 16 Jan	Delta	direct
29 Dec - 22 Jan	Delta
28 Dec - 03 Jan	Air Canada
18 Dec - 26 Dec	Delta	direct

Also check the deals for one-way flights from Shanghai 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 Shanghai to Los Angeles in December from $709

Return flights