Average price (all airlines)
There are 20 flights available on Air India from Kolkata to San Francisco for under ₹ 1,600. These prices can change based on many factors including date and time. To find CCU-SFO flight prices for your dates, click here.
341 Cheapflights users have left reviews for Air India and have rated the airline 8.1/10. If you are looking to travel from Kolkata to San Francisco on Air India, input your dates in the form above for our best prices!