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

Return flights

02 Dec - 31 Dec	Air India
14 Dec - 30 Jan	Air India
19 Dec - 21 Jan	Air India
15 Dec - 21 Jan	Air India
21 Dec - 21 Jan	Air India
02 Dec - 29 Dec	Air India
02 Dec - 30 Dec	Air India
02 Dec - 28 Dec	Air India
15 Dec - 20 Jan	Air India
21 Dec - 02 Jan	Air India
19 Dec - 03 Jan	Air India
11 Dec - 02 Jan	Air India
23 Dec - 13 Jan	IndiGo
17 Dec - 20 Jan	IndiGo
10 Dec - 27 Dec	Air India
03 Dec - 29 Dec	Air India
20 Dec - 27 Dec	Air India
01 Dec - 21 Dec	Air India
04 Dec - 23 Dec	British Airways
01 Dec - 15 Dec	Qatar Airways

Also check the deals for one-way flights from Madras to San Francisco 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 Madras to San Francisco in December from $766

Return flights