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

Return flights

16 Mar - 30 Mar	Singapore Airlines
08 Mar - 31 Mar	Singapore Airlines
10 Mar - 31 Mar	Singapore Airlines
07 Mar - 30 Mar	Singapore Airlines
08 Mar - 30 Mar	Singapore Airlines
09 Mar - 30 Mar	Singapore Airlines
10 Mar - 30 Mar	Singapore Airlines
15 Mar - 30 Mar	Singapore Airlines
16 Mar - 29 Mar	Singapore Airlines
07 Mar - 31 Mar	Singapore Airlines

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

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 March from $637

Return flights