AirHint found the following cheapest return flights from San Francisco (SFO) to Delhi (DEL) in August 2026 (see full year).

Return flights

25 Aug - 08 Sep	Air India
19 Aug - 10 Sep	Air India
31 Aug - 07 Sep	Air India
31 Aug - 08 Sep	Air India
31 Aug - 06 Sep	Air India
24 Aug - 07 Sep	Air India
24 Aug - 08 Sep	Air India
31 Aug - 19 Sep	Air India
31 Aug - 20 Sep	Air India
18 Aug - 10 Sep	Air India
05 Aug - 11 Aug	Air India
24 Aug - 31 Aug	Cathay Pacific
25 Aug - 31 Aug	Cathay Pacific
04 Aug - 10 Aug	Cathay Pacific
04 Aug - 11 Aug	Cathay Pacific
05 Aug - 10 Aug	Cathay Pacific

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

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 San Francisco to Delhi in August from $495

Return flights