AirHint found the following cheapest one-way flights from Delhi (DEL) to San Francisco (SFO) in May 2026 (see full year).

One-Way flights

08 May	Kuwait Airways
22 May	United
12 May	Qatar Airways
19 May	Qatar Airways
15 May	Lufthansa
16 May	Lufthansa
16 May	Air India	direct
12 May	Air India	direct
19 May	Air India	direct
08 May	Air India	direct

Also check the deals for return flights from Delhi to San Francisco in May.

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 one-way flights from Delhi to San Francisco in May from $498

One-Way flights