Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Kolkata from ₹ 27,198

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 28/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customie your results
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from San Francisco to Kolkata

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from San Francisco to Kolkata.
10:00 - 23:30SFO-CCU
25h 00m1 stop
22:25 - 17:30CCU-SFO
31h 35m1 stop
₹ 66,370Air India
Find Deal
Wed, 30 Apr - Wed, 21 May
20:30 - 08:30SFO-CCU
23h 30m1 stop
08:40 - 18:20CCU-SFO
22h 10m1 stop
₹ 66,969Air India
Find Deal
Sun, 31 Aug - Sat, 13 Sep
11:30 - 22:15SFO-CCU
22h 15m1 stop
23:30 - 09:40CCU-SFO
22h 40m1 stop
₹ 67,739Singapore Airlines
Find Deal
Tue, 29 Apr - Mon, 2 Jun
11:30 - 22:15SFO-CCU
22h 15m1 stop
23:30 - 09:40CCU-SFO
22h 40m1 stop
₹ 70,048Singapore Airlines
Find Deal
Mon, 28 Apr - Mon, 2 Jun
10:00 - 00:10SFO-CCU
25h 40m1 stop
22:25 - 17:30CCU-SFO
31h 35m1 stop
₹ 71,331Air India
Find Deal
Mon, 12 May - Wed, 28 May
10:00 - 00:10SFO-CCU
25h 40m1 stop
23:30 - 09:40CCU-SFO
22h 40m1 stop
₹ 78,857
Find Deal
Thu, 22 May - Mon, 9 Jun
09:20 - 04:45SFO-CCU
30h 55m2 stops
16:20 - 11:48CCU-SFO
31h 58m2 stops
₹ 82,278
Find Deal
Wed, 30 Apr - Wed, 7 May
21:40 - 20:20SFO-CCU
34h 10m2 stops
21:15 - 14:35CCU-SFO
29h 50m2 stops
₹ 92,029Etihad Airways
Find Deal
Mon, 21 Apr - Sun, 11 May
10:47 - 04:45SFO-CCU
29h 28m2 stops
16:20 - 12:08CCU-SFO
32h 18m2 stops
₹ 95,108American Airlines
Find Deal
Sun, 31 Aug - Sat, 13 Sep
06:00 - 20:20SFO-CCU
25h 50m2 stops
03:45 - 21:48CCU-SFO
30h 33m2 stops
₹ 95,706Etihad Airways
Find Deal
Sun, 4 May - Thu, 29 May

Air India flights from San Francisco to Kolkata

Our best Air India deals on San Francisco to Kolkata flight tickets
Air India
30 Apr
SFO10:00San Francisco
25h 00m
1 stop
CCU23:30Kolkata Netaji S. Chandra
21 May
CCU22:25Kolkata Netaji S. Chandra
31h 35m
1 stop
SFO17:30San Francisco
₹ 66,370
Find similar
Air India
31 Aug
SFO20:30San Francisco
23h 30m
1 stop
CCU08:30Kolkata Netaji S. Chandra
13 Sept
CCU08:40Kolkata Netaji S. Chandra
22h 10m
1 stop
SFO18:20San Francisco
₹ 66,969
Find similar
Air India
12 May
SFO10:00San Francisco
25h 40m
1 stop
CCU00:10Kolkata Netaji S. Chandra
28 May
CCU22:25Kolkata Netaji S. Chandra
31h 35m
1 stop
SFO17:30San Francisco
₹ 71,331
Find similar

Singapore Airlines flights from San Francisco to Kolkata

Our best Singapore Airlines deals on San Francisco to Kolkata flight tickets
Singapore Airlines
29 Apr
SFO11:30San Francisco
22h 15m
1 stop
CCU22:15Kolkata Netaji S. Chandra
2 Jun
CCU23:30Kolkata Netaji S. Chandra
22h 40m
1 stop
SFO09:40San Francisco
₹ 67,739
Find similar
Singapore Airlines
28 Apr
SFO11:30San Francisco
22h 15m
1 stop
CCU22:15Kolkata Netaji S. Chandra
2 Jun
CCU23:30Kolkata Netaji S. Chandra
22h 40m
1 stop
SFO09:40San Francisco
₹ 70,048
Find similar
Singapore Airlines
21 Apr
SFO11:30San Francisco
22h 15m
1 stop
CCU22:15Kolkata Netaji S. Chandra
11 May
CCU23:30Kolkata Netaji S. Chandra
22h 40m
1 stop
SFO09:40San Francisco
₹ 73,041
Find similar

See travel insights to Kolkata from

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 typical price of a round-trip flight between San Francisco and Kolkata?

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 April is also very affordable. Most momondo users find prices during this month for around ₹ 89,035.

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 Friday when prices can be found for as low as ₹ 0. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Kolkata for around ₹ 258,778.

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 evening. momondo users have found flights departing from San Francisco to Kolkata in the evening for as low as ₹ 99,843. 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 ₹ 150,220 per ticket.

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 17 weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 107,958 when searching 17 weeks out.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 ₹ 95,878 on momondo.

How have San Francisco to Kolkata flight prices changed over time?

As of March 2025, prices for San Francisco to Kolkata flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Kolkata

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Kolkata according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

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

Best price found

₹ 27,198

Fastest flight time

21h 00m

Direct flights

None

Airports in Kolkata

1 airport
The best one-way flight to Kolkata from San Francisco in the past 72 hours is ₹ 27,198. The best return flight deal from San Francisco to Kolkata found on momondo in the last 72 hours is ₹ 66,370.
The fastest flight from San Francisco to Kolkata takes 21h 00m
There are no direct flights from San Francisco to Kolkata. Popular non-direct route for this connection is San Francisco Airport - Kolkata Netaji S. Chandra Airport.
There is 1 airport near Kolkata: Kolkata Netaji S. Chandra (CCU)

  • 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 21h 00m.

  • 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?

  • 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 airline from San Francisco to Kolkata?


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
Air IndiaPriceFrom ₹ 61,627Free CancellationRating
5.5
2,888 reviews
Search Air India flights

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.


An easier way to manage your Kolkata trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sat 5/4
Sat 12/4

Find better results for your trip to India

Airports servicing West Bengal