Cheapest one-way flights from Kuala Lumpur to San Francisco in December from $434

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

One-Way flights

03 Dec Vietnam Airlines
16 Dec AirAsia
02 Dec China Southern
26 Dec China Airlines
04 Dec STARLUX Airlines
25 Dec Singapore Airlines
24 Dec United
13 Dec China Airlines
07 Dec Singapore Airlines
19 Dec United

Also check the deals for return flights from Kuala Lumpur to San Francisco 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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