Cheapest return flights from San Francisco to Kuala Lumpur in December from $994

AirHint found the following cheapest return flights from San Francisco (SFO) to Kuala Lumpur (KUL) in December 2025 (see full year).

Return flights

11 Dec - 24 Dec Singapore Airlines
11 Dec - 22 Dec Turkish Airlines
31 Dec - 07 Jan Korean Air
11 Dec - 11 Jan Singapore Airlines
26 Dec - 05 Jan Hawaiian Airlines
14 Dec - 05 Jan WestJet
20 Dec - 10 Jan Flair Airlines
14 Dec - 04 Jan Malaysia Airlines
19 Dec - 04 Jan WestJet
21 Dec - 05 Jan EVA Air
17 Dec - 03 Jan Malaysia Airlines
18 Dec - 08 Jan Delta

Also check the deals for one-way flights from San Francisco to Kuala Lumpur in December.

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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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