Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline IndiGo

The cheapest airline(s) flying from San Francisco to Kolkata is IndiGo.

  • IndiGo IndiGo
  • Singapore Airlines Singapore Airlines
  • Turkish Airlines Turkish Airlines
  • Emirates Emirates
  • Air India Air India
  • Malaysia Airlines Malaysia Airlines
  • Qatar Airways Qatar Airways
  • Lufthansa Lufthansa
  • Etihad Airways Etihad Airways
  • Asiana Airlines Asiana Airlines
Cheapest Month June

Travel Period: April 2025 - March 2026

The cheapest month(s) to fly from San Francisco to Kolkata is June.

  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
  • Feb 2026
  • Mar 2026
Cheapest Day of the Week Wednesday

The cheapest day(s) of the week to fly from San Francisco to Kolkata is Wednesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Sun, 2 Mar, 2025

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    • Airline Filter by Airline
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      • Availability
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      • 20:00 SFO
        07:50 CCU
        22Hrs, 20m 1 Stop (BLR)
      • SFOSan Francisco International Airport 20:00 - CCU 07:50 22h 20m 1 Stop (BLR) Bangalore
      • SFOSan Francisco International Airport 20:00
        BLRBangalore (Bengaluru) Airport 05:25
      • BLRBangalore (Bengaluru) Airport 03:25
        CCUKolkata Airport 07:50
      • 22h 20m (2h)
      • 1 Stop BLR · Bangalore 2h
      • Air India (AI 176)Boeing 777 200 Lr
        Air India Express (IX 2701)Airbus
      • Air India (AI 176)
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        • -
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      • 20:30 SFO
        08:25 CCU
        22Hrs, 25m 1 Stop (DEL)
      • SFOSan Francisco International Airport 20:30 - CCU 08:25 22h 25m 1 Stop (DEL) New Delhi
      • SFOSan Francisco International Airport 20:30
        DELDelhi Airport 06:10
      • DELDelhi Airport 02:00
        CCUKolkata Airport 08:25
      • 22h 25m (4h 10m)
      • 1 Stop DEL · New Delhi 4h 10m
      • Air India (AI 184)Boeing 777 200 Lr
        Air India (AI 2747)Airbus A320 Neo
      • Air India (AI 184)
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      • 20:30 SFO
        09:00 CCU
        23Hrs, 00m 1 Stop (DEL)
      • SFOSan Francisco International Airport 20:30 - CCU 09:00 23h 1 Stop (DEL) New Delhi
      • SFOSan Francisco International Airport 20:30
        DELDelhi Airport 06:45
      • DELDelhi Airport 02:00
        CCUKolkata Airport 09:00
      • 23h (4h 45m)
      • 1 Stop DEL · New Delhi 4h 45m
      • Air India (AI 184)Boeing 777 200 Lr
        Air India (AI 401)Airbus
      • Air India (AI 184)
        • -
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      • 14:45 SFO
        01:45 CCU
        21Hrs, 30m 1 Stop (DOH)
      • SFOSan Francisco International Airport 14:45 - CCU 01:45 21h 30m 1 Stop (DOH) Doha
      • SFOSan Francisco International Airport 14:45
        DOHHamad International Airport 18:45
      • DOHHamad International Airport 17:15
        CCUKolkata Airport 01:45
      • 21h 30m (1h 30m)
      • 1 Stop DOH · Doha 1h 30m
      • Qatar Airways (QR 738)Airbus A351
        Qatar Airways (QR 540)Airbus A359
      • Qatar Airways (QR 738)
        • -
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      How far is Kolkata from San Francisco?

      The flight distance between San Francisco and Kolkata is 12573km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 14:45. The last flight of the day departs at 20:00. See the full list of flight times on Wego.

      All Airports in San Francisco

      San Francisco International Airport SFO

      All Airports in Kolkata

      Kolkata Airport CCU

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