Cheap flights from San Francisco to Kolkata from ₹ 30,057
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Kolkata departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from San Francisco to Kolkata
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Kolkata?
If you are unable to visit Kolkata during the month of September, then departing from San Francisco during the month August is also very affordable. Most momondo users find prices during this month for around ₹ 75,014.
What is the cheapest day to depart on your flight to Kolkata?
The cheapest day to depart on your flight to Kolkata is on a Monday when prices can be found for as low as ₹ 120,934. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Kolkata for around ₹ 127,503.
What is the cheapest time of day to depart on your flight to Kolkata?
According to our data, the cheapest time of day to fly to Kolkata is in the morning. momondo users have found flights departing from San Francisco to Kolkata in the morning for as low as ₹ 117,186. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 150,402 per ticket.
What is the cheapest San Francisco to Kolkata Netaji S. Chandra flight route?
Fly from San Francisco to Kolkata Netaji S. Chandra for the best San Francisco - Kolkata Netaji S. Chandra flight prices
How far in advance should I book a flight to Kolkata?
You are more likely to see cheaper flights to Kolkata from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 101,581 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from San Francisco for as low as ₹ 78,610 on momondo.
What cabin class options are available on San Francisco to Kolkata Netaji S. Chandra flights?
There are 1 cabin classes available to choose from on San Francisco to Kolkata Netaji S. Chandra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on San Francisco to Kolkata flights?
You could potentially save up to 4% on your flight if you consider stops on a San Francisco to Kolkata flight.
How have San Francisco to Kolkata flight prices changed over time?
As of July 2025, prices for San Francisco to Kolkata flights are approximately 25% cheaper when compared to flights at the same time last year.
How many flights depart from San Francisco to Kolkata on average per day?
As of July 2025, 1 flights take off from San Francisco and land in Kolkata each day. The most common flight departure time for this route is 20:00, with 100% of daily flights taking off in the evening.
How many flights depart from San Francisco to Kolkata on average per week?
As of July 2025, 7 flights take off from San Francisco and land in Kolkata each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
When to book flights from San Francisco to Kolkata
Cheap San Francisco to Kolkata (SFO to CCU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Kolkata
How far is San Francisco to Kolkata Netaji S. Chandra by plane?
The distance between San Francisco and Kolkata Netaji S. Chandra is about 12564.3 km. A reasonable flight in good conditions will take 19h 35m.
When did momondo last update prices for flights from San Francisco Airport to Kolkata Netaji S. Chandra Airport?
Prices for flights from San Francisco Airport to Kolkata Netaji S. Chandra Airport were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Kolkata Netaji S. Chandra Airport?
There is 1 operator available for flights from San Francisco Airport to Kolkata Netaji S. Chandra Airport as of July 2025.
How old do you have to be to fly from San Francisco Airport to Kolkata Netaji S. Chandra Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Kolkata Netaji S. Chandra Airport.
What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?
The travel and health documents you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Francisco to Kolkata?
Based on momondo bookings for flights between San Francisco and Kolkata, the leading plane model is Boeing 777-200LR, making up 100.00% of the total bookings.
What is the most popular airline from San Francisco to Kolkata?
momondo data reveals that the most frequently booked airline on the route from San Francisco to Kolkata is Air India, representing 100% of all bookings.
Best airlines flying from San Francisco to Kolkata
Compare and see reviews for airlines that fly from San Francisco to Kolkata with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 61,701 | Free Cancellation | Rating 5.5 2,924 reviews |
Air India Flights From San Francisco to Kolkata
The lowest priced Air India flight from San Francisco to Kolkata from the last 72 hours was ₹ 721. Generally, Air India has 7 flights on this route every week with an average price of ₹ 1,066. Air India is rated 5.5/10 by our users.
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Kolkata?
It is quick and easy to find San Francisco to Kolkata flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kolkata that suits you.
Can I find flights from San Francisco to Kolkata with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Francisco to Kolkata flights to just show those with flexible booking policies.
How can momondo help me find flights from San Francisco to Kolkata?
momondo helps you find the best flight between San Francisco and Kolkata by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from San Francisco to Kolkata right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Kolkata from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.