Cheapest return flights from Kolkata to San Francisco in February from 737€

AirHint found the following cheapest return flights from Kolkata (CCU) to San Francisco (SFO) in February 2026 (see full year).

Return flights

09 Feb - 19 Feb Singapore Airlines
18 Feb - 25 Feb Singapore Airlines

Also check the deals for one-way flights from Kolkata to San Francisco in February.

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.

Book a cheap hotel in San Francisco

Cheap car rent in San Francisco

Feel free to contact us with any feedback or request another flight research.