Cheapest one-way flights from Kolkata to San Francisco in August from 438€

AirHint found the following cheapest one-way flights from Kolkata (CCU) to San Francisco (SFO) in August 2025 (see full year).

One-Way flights

28 Aug Air India
27 Aug Air India
25 Aug Air India
22 Aug Air India
12 Aug IndiGo
18 Aug IndiGo
14 Aug IndiGo
13 Aug AirAsia
11 Aug Thai AirAsia
06 Aug AirAsia

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

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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