Cheapest one-way flights from Kolkata to San Francisco in January from 1642€

AirHint found the following cheapest one-way flights from Kolkata (CCU) to San Francisco (SFO) in January 2026 (see full year).

One-Way flights

02 Jan Air India
03 Jan Air India

Also check the deals for return flights from Kolkata to San Francisco in January.

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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