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Kolkata to San Francisco Flights – Book Cheap Tickets with 100% Low Fares

Fly from Netaji Subhash Chandra Bose International Airport (CCU), Kolkata to San Francisco Flights, USA using the trusted platform FlightsDaddy.in. We guarantee 100% low fares and a seamless booking experience. Whether you’re travelling for business, tech-meetings in the Bay Area, or a leisure holiday exploring California, find unbeatable deals from the City of Joy to the Golden Gate.

Cheap flights from Kolkata

DestinationDeparture atReturn atFind tickets
Delhi16 February 202619 February 2026Tickets from 8 918
Port Blair11 March 202618 March 2026Tickets from 14 306
Bangkok13 July 202617 July 2026Tickets from 15 095
Mangalore12 March 202612 March 2026Tickets from 15 944
Goa13 February 202627 February 2026Tickets from 17 359
Kathmandu28 February 202628 February 2026Tickets from 19 675
Thiruvananthapuram13 February 202627 February 2026Tickets from 20 071
Phuket21 February 20266 March 2026Tickets from 20 728
Colombo3 March 20269 March 2026Tickets from 26 177
Phu Quoc30 March 202613 April 2026Tickets from 27 685
Mauritius16 March 202619 March 2026Tickets from 45 528
Almaty21 March 202631 March 2026Tickets from 48 992
Paro27 March 20262 April 2026Tickets from 49 097
Tokyo8 April 20261 May 2026Tickets from 58 426
Moscow24 February 20264 March 2026Tickets from 61 840
Krasnodar14 February 202617 February 2026Tickets from 77 270
Saint Petersburg10 May 202610 May 2026Tickets from 114 211
flights to San Francisco

Kolkata to San Francisco Flight information:

Key Details for Kolkata to San Francisco Flights:

  • Numerous airline options including one-stop connections from Kolkata (CCU) to San Francisco (SFO). According to recent data, there are no true direct flights.
  • Approximate flight duration ranges from around 15 to 22 hours or more, depending on the route and layovers.
  • Departures from Netaji Subhash Chandra Bose International Airport (CCU) and arrivals at San Francisco International Airport (SFO).
  • Transparent in airfare pricing, secure payments and instant e-ticket confirmations via FlightsDaddy.in.
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When you choose to book your Kolkata to San Francisco flight via FlightsDaddy.in, you’re choosing the best value fare and a travel experience designed for comfort and convenience. FlightsDaddy makes your journey smooth, budget-friendly and worry-free.

If you’re planning your trip from Kolkata to San Francisco — compare fares now, choose your schedule, and lock in your ticket with confidence at FlightsDaddy.in.

Low Fare Calendar

Price Trends Based on Booking Time

Booking Timeframe Approx. Price Range (₹)
45+ days in advance ₹3,000 – ₹5,500
30-45 days in advance ₹4,000 – ₹7,000
15-30 days in advance ₹5,500 – ₹9,000
7-15 days in advance ₹7,000 – ₹11,000
Last-minute booking (0-7 days) ₹9,000 – ₹14,000