Cheapest return flights from San Francisco to Delhi in September from $576

AirHint found the following cheapest return flights from San Francisco (SFO) to Delhi (DEL) in September 2025 (see full year).

Return flights

03 Sep - 08 Oct Singapore Airlines
30 Sep - 07 Oct Singapore Airlines
01 Sep - 08 Oct Singapore Airlines
08 Sep - 14 Oct Singapore Airlines
08 Sep - 10 Oct Singapore Airlines
01 Sep - 30 Sep American Airlines
01 Sep - 11 Sep American Airlines
03 Sep - 30 Sep American Airlines
22 Sep - 29 Sep American Airlines
09 Sep - 16 Sep Alaska Airlines
03 Sep - 24 Sep American Airlines
15 Sep - 30 Sep American Airlines
17 Sep - 22 Oct American Airlines
03 Sep - 01 Oct American Airlines
24 Sep - 29 Oct American Airlines
09 Sep - 02 Oct American Airlines
24 Sep - 22 Oct American Airlines
01 Sep - 09 Sep Air India
02 Sep - 08 Sep Air India
07 Sep - 30 Sep American Airlines

Also check the deals for one-way flights from San Francisco to Delhi in September.

Skyscanner

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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