Find flights
Deals
When to book
FAQs

Cheap flights from San Francisco Bay Area to Kolkata

SFO — CCU
19 Oct — 26 Oct1
1 adult
1 adult, Economy, 0 bags

Find flight deals from San Francisco Bay Area to Kolkata

Round-trip from

₹ 100,301

One-way from

₹ 35,383

Popular in

December

Cheapest in

January

Average price

₹ 112,287
China Eastern
  • China Eastern
  • 25/11-6/12
  • 6 total stops
  • 102h 16m total
  • San Francisco Bay Area to Kolkata
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 16/3-31/12
  • 1 total stop
  • 23h 15m total
  • San Francisco Bay Area to Kolkata
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 344,705 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 381,661 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Insights

Everything you need to know about your flight from San Francisco Bay Area to Kolkata

How far ahead should I book a flight from San Francisco Bay Area to Kolkata?

To ensure you get the cheapest price possible for a flight from San Francisco Bay Area to Kolkata, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Francisco Bay Area to Kolkata?

Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Kolkata (average of ₹ 86,301). Flying from San Francisco Bay Area to Kolkata in December is currently the most expensive (average of ₹ 165,602). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from XIH to CCU?

One of the essential ways to save on airfare from San Francisco Bay Area to Kolkata is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 17% on airfare.

What is the cheapest day to fly from San Francisco Bay Area to Kolkata?

Travellers seeking maximum savings on their San Francisco Bay Area to Kolkata flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

  • What airport do you fly into for flights to Kolkata from San Francisco Bay Area?

    Most people fly into Kolkata Netaji S. Chandra (CCU) if they book a flight to Kolkata from San Francisco Bay Area. Netaji S. Chandra is conveniently located just 13.4 km from Kolkata’s city centre.

  • How popular is this San Francisco Bay Area to Kolkata flight route?

    Flights from San Francisco Bay Area to Kolkata Netaji S. Chandra have been viewed 23 times in the past calendar month.

  • How long is the flight from San Francisco Bay Area to Kolkata?

    Airlines like Turkish Airlines, Etihad Airways, and Qatar Airways fly from San Francisco Bay Area to Kolkata in about 26h 12m. The time it takes to get you to your destination can typically vary by up to 28h 14m. San Francisco Bay Area and Kolkata are separated by a distance of 12569 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from San Francisco Bay Area to Kolkata?

    The most popular route from San Francisco Bay Area to Kolkata is San Francisco - Kolkata Netaji S. Chandra. You may also consider San Jose - Kolkata Netaji S. Chandra or Oakland - Kolkata Netaji S. Chandra.

  • What are the cheapest flights from San Francisco Bay Area to Kolkata?

    On average you can expect to pay ₹ 86,957 for a flight from San Francisco Bay Area to Kolkata. The cheapest flight overall is ₹ 45,600 while the most popular route, (San Francisco - Kolkata Netaji S. Chandra) is currently priced at ₹ 78,150.

  • Can I find deals for flights from San Francisco Bay Area to Kolkata that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to Kolkata.

  • Can I find deals for business class flights from San Francisco Bay Area to Kolkata?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco Bay Area to Kolkata?

    Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Kolkata (average of ₹ 86,301). Flying from San Francisco Bay Area to Kolkata in December is currently the most expensive (average of ₹ 165,602). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from San Francisco Bay Area to Kolkata?

Deals for San Francisco Bay Area to Kolkata flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from San Francisco Bay Area to Kolkata?

Cheapflights simply makes it quick and affordable to book flights from San Francisco Bay Area to Kolkata by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from San Francisco Bay Area to Kolkata with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco Bay Area to Kolkata flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from San Francisco Bay Area to Kolkata become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kolkata from San Francisco Bay Area today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.