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

Return flights

05 Dec - 07 Dec	Asiana Airlines
26 Dec - 30 Dec	Cathay Pacific
28 Dec - 12 Jan	Cathay Pacific
04 Dec - 16 Dec	Air Canada
04 Dec - 16 Dec	United	direct
24 Dec - 15 Jan	Japan Airlines
11 Dec - 28 Dec	Air Canada
13 Dec - 21 Dec	Air Canada
11 Dec - 28 Dec	United	direct
25 Dec - 08 Jan	Korean Air
13 Dec - 11 Jan	Hawaiian Airlines
13 Dec - 09 Jan	Hawaiian Airlines
24 Dec - 07 Jan	Air Canada
20 Dec - 16 Jan	Air Canada
10 Dec - 10 Jan	Air Canada
13 Dec - 21 Dec	United	direct
24 Dec - 15 Jan	Delta	direct
19 Dec - 07 Jan	Air Canada

Also check the deals for one-way flights from Los Angeles to Shanghai 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 Los Angeles to Shanghai in December from 739€

Return flights