AirHint found the following cheapest return flights from San Francisco (SFO) to Cape Town (CPT) in December 2025 (see full year).

Return flights

08 Dec - 06 Jan	British Airways
03 Dec - 05 Jan	British Airways
04 Dec - 05 Jan	British Airways
05 Dec - 05 Jan	British Airways
06 Dec - 05 Jan	British Airways
07 Dec - 05 Jan	British Airways
08 Dec - 05 Jan	British Airways
09 Dec - 05 Jan	British Airways
02 Dec - 05 Jan	British Airways
01 Dec - 05 Jan	British Airways
07 Dec - 21 Dec	Iberia
10 Dec - 24 Dec	Turkish Airlines

Also check the deals for one-way flights from San Francisco to Cape Town 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.

Book a cheap hotel in Cape Town

Cheap car rent in Cape Town

Cheapest return flights from San Francisco to Cape Town in December from 1166€

Return flights