Cheapest return flights from Delhi to San Francisco in May from $776

Best time to book flights for Delhi (DEL) to San Francisco (SFO) flights at AirHint

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

Return flights

29 May - 05 Jun Air India
15 May - 22 May British Airways
15 May - 25 May British Airways
17 May - 31 May Air India
01 May - 30 May British Airways
23 May - 05 Jun Lufthansa
25 May - 01 Jun Delta
23 May - 15 Jun Delta
12 May - 15 Jun Delta
01 May - 01 Jun Delta
01 May - 30 Jun Delta
18 May - 03 Jun Delta
12 May - 18 Jun British Airways
24 May - 31 May Delta
30 May - 14 Jun Delta
01 May - 14 May Air India direct
15 May - 22 May Air India direct
20 May - 20 May ITA Airways
20 May - 20 May Air India direct
15 May - 25 May Air India direct

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

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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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