Cheap flights from Kolkata to San Francisco from ₹ 31,514
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to San Francisco departing on 15/10. 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 Kolkata to San Francisco
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 San Francisco?
In general, June is the cheapest month to fly from Kolkata to San Francisco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 82,244. If you aren’t able to travel to San Francisco during the month of June, then flying in October is also cheap. Prices for this month can be found on momondo for an average of ₹ 93,773.
What is the cheapest day to depart on your flight to San Francisco?
The cheapest day to depart from Kolkata to San Francisco is on a Sunday. Travellers who choose to depart for San Francisco on a Sunday will often find tickets for as low as ₹ 103,546. The most expensive day to fly to San Francisco is Thursday, with ticket prices averaging around ₹ 128,337.
What is the cheapest time of day to depart on your flight to San Francisco?
The cheapest time of day to fly to San Francisco is in the morning when flights can be purchased for as low as ₹ 109,849. Flights in the evening are often more expensive, with an average ticket price of ₹ 115,112.
How far in advance should I book a flight to San Francisco?
You are more likely to see cheaper flights to San Francisco from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around ₹ 106,291 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Kolkata for as low as ₹ 64,992 on momondo.
Can stopping save me money on Kolkata to San Francisco flights?
You could potentially save up to 30% on your flight if you consider stops on a Kolkata to San Francisco flight.
How have Kolkata to San Francisco flight prices changed over time?
As of June 2025, prices for Kolkata to San Francisco flights are approximately 5% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Kolkata Netaji S. Chandra to San Francisco?
Singapore Airlines, Air India, and Qatar Airways are the most popular carriers operating from Kolkata Netaji S. Chandra to San Francisco
Which airlines fly to San Francisco?
Air India, Singapore Airlines and Qatar Airways are the top three most popular airlines that fly to San Francisco from Kolkata according to our data. Air India is the first choice among our users, with 49% of people opting to fly with this airline when travelling to San Francisco. Keep in mind that there are 5 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.
When to book flights from Kolkata to San Francisco
Cheap Kolkata to San Francisco (CCU to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kolkata to San Francisco
Best price found | ₹ 31,514 |
|---|---|
Fastest flight time | 22h 10m |
Direct flights | None |
Airports in San Francisco | 1 airport |
How far is Kolkata Netaji S. Chandra to San Francisco by plane?
The distance between Kolkata Netaji S. Chandra and San Francisco is about 12564.3 km. A reasonable flight in good conditions will take 22h 10m.
When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to San Francisco Airport?
Prices for flights from Kolkata Netaji S. Chandra Airport to San Francisco Airport were last updated today.
How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to San Francisco Airport?
The number of operators available for flights from Kolkata Netaji S. Chandra Airport to San Francisco Airport is 5 as of June 2025.
How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Kolkata to San Francisco?
Based on momondo bookings for flights between Kolkata and San Francisco, the leading airline is Air India, making up 46% of the total bookings. Other popular airlines include Singapore Airlines with 26%, Qatar Airways with 15%, and Emirates with 7%.
Best airlines flying from Kolkata to San Francisco
Compare and see reviews for airlines that fly from Kolkata to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 60,881 | Free Cancellation | Rating 8.1 1,316 reviews | |||
| PriceFrom ₹ 76,827 | Free Cancellation | Rating 5.5 2,921 reviews | |||
| PriceFrom ₹ 90,400 | Free Cancellation | Rating 6.8 478 reviews | |||
| PriceFrom ₹ 91,535 | Free Cancellation | Rating 7.4 3,596 reviews | |||
| PriceFrom ₹ 97,938 | Free Cancellation | Rating 8.1 3,278 reviews |
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Why should I use momondo to find a flight deal from Kolkata to San Francisco?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kolkata to San Francisco . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Kolkata to San Francisco with flexible booking policies on momondo?
Flights from Kolkata to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Kolkata to San Francisco?
momondo provides multiple filters to help you find the best flight to San Francisco from Kolkata. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Kolkata to San Francisco right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Kolkata to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.