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Cheap flights from San Francisco to Kolkata from ₹ 48,892

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 31/5. 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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Find the cheapest flights from San Francisco to Kolkata

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
12:00 - 00:10
SFO
-
CCU
47h 40m
2 stops
China Eastern Logo
01:10 - 09:05
CCU
-
SFO
44h 25m
3 stops
₹ 79,913China Eastern
Mon, 14 Sep - Sat, 19 Sep
Etihad Airways Logo
07:00 - 03:00
SFO
-
CCU
31h 30m
2 stops
Etihad Airways Logo
21:30 - 01:36
CCU
-
SFO
40h 36m
2 stops
₹ 83,061Etihad Airways
Wed, 6 May - Wed, 27 May
Etihad Airways Logo
07:00 - 20:30
SFO
-
CCU
25h 00m
2 stops
Etihad Airways Logo
21:30 - 20:21
CCU
-
SFO
35h 21m
2 stops
₹ 85,562Etihad Airways
Thu, 7 May - Wed, 27 May
Etihad Airways Logo
23:48 - 03:00
SFO
-
CCU
38h 42m
2 stops
Etihad Airways Logo
04:10 - 20:57
CCU
-
SFO
29h 17m
2 stops
₹ 87,969Etihad Airways
Tue, 23 Jun - Fri, 10 Jul
Etihad Airways Logo
07:00 - 20:30
SFO
-
CCU
25h 00m
2 stops
Etihad Airways Logo
04:10 - 23:59
CCU
-
SFO
32h 19m
2 stops
₹ 88,895Etihad Airways
Tue, 5 May - Tue, 12 May
Etihad Airways Logo
22:50 - 03:10
SFO
-
CCU
39h 50m
2 stops
Etihad Airways Logo
21:30 - 23:59
CCU
-
SFO
38h 59m
2 stops
₹ 89,358Etihad Airways
Tue, 28 Apr - Wed, 6 May
Etihad Airways Logo
23:59 - 03:00
SFO
-
CCU
38h 31m
2 stops
Etihad Airways Logo
21:30 - 20:19
CCU
-
SFO
35h 19m
2 stops
₹ 89,636Etihad Airways
Tue, 26 May - Mon, 8 Jun
Multiple Airlines Logo
22:16 - 03:10
SFO
-
CCU
40h 24m
2 stops
Multiple Airlines Logo
21:30 - 23:59
CCU
-
SFO
38h 59m
2 stops
₹ 89,914Multiple Airlines
Tue, 28 Apr - Wed, 6 May
Etihad Airways Logo
07:00 - 03:00
SFO
-
CCU
31h 30m
2 stops
Etihad Airways Logo
04:10 - 01:36
CCU
-
SFO
33h 56m
2 stops
₹ 90,191Etihad Airways
Wed, 6 May - Fri, 29 May
Etihad Airways Logo
23:59 - 03:00
SFO
-
CCU
38h 31m
2 stops
Etihad Airways Logo
21:30 - 19:21
CCU
-
SFO
34h 21m
2 stops
₹ 91,395Etihad Airways
Tue, 26 May - Fri, 5 Jun

Etihad Airways flights from San Francisco to Kolkata

Our best Etihad Airways deals on San Francisco to Kolkata flight tickets
Etihad Airways
6 May
SFO07:00San Francisco
31h 30m
2 stops
CCU03:00Kolkata Netaji S. Chandra
27 May
CCU21:30Kolkata Netaji S. Chandra
40h 36m
2 stops
SFO01:36San Francisco
₹ 83,061
Etihad Airways
7 May
SFO07:00San Francisco
25h 00m
2 stops
CCU20:30Kolkata Netaji S. Chandra
27 May
CCU21:30Kolkata Netaji S. Chandra
35h 21m
2 stops
SFO20:21San Francisco
₹ 85,562
Etihad Airways
23 Jun
SFO23:48San Francisco
38h 42m
2 stops
CCU03:00Kolkata Netaji S. Chandra
10 Jul
CCU04:10Kolkata Netaji S. Chandra
29h 17m
2 stops
SFO20:57San Francisco
₹ 87,969

China Eastern flights from San Francisco to Kolkata

Our best China Eastern deals on San Francisco to Kolkata flight tickets
China Eastern
14 Sept
SFO12:00San Francisco
47h 40m
2 stops
CCU00:10Kolkata Netaji S. Chandra
19 Sept
CCU01:10Kolkata Netaji S. Chandra
44h 25m
2 stops
SFO09:05San Francisco
₹ 79,913
China Eastern
29 Aug
SFO12:00San Francisco
47h 40m
3 stops
CCU00:10Kolkata Netaji S. Chandra
19 Sept
CCU01:10Kolkata Netaji S. Chandra
44h 25m
3 stops
SFO09:05San Francisco
₹ 85,932
China Eastern
30 Apr
SFO12:00San Francisco
47h 40m
3 stops
CCU00:10Kolkata Netaji S. Chandra
14 May
CCU01:10Kolkata Netaji S. Chandra
44h 25m
2 stops
SFO09:05San Francisco
₹ 108,526

momondo Fare Finder

 
Customise your flight search to find flights from San Francisco to Kolkata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 19 April 2026.
Use the filters below to find and compare flights from San Francisco to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Mon 14/9

12:00-00:10

2 stops47h 40m

Kolkata Netaji S. Chandra

Sat 19/9

01:10-09:05

3 stops44h 25m

₹ 79,913

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 6/5

07:00-03:00

2 stops31h 30m

Kolkata Netaji S. Chandra

Wed 27/5

21:30-01:36

2 stops40h 36m

₹ 83,061

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Thu 7/5

07:00-20:30

2 stops25h 00m

Kolkata Netaji S. Chandra

Wed 27/5

21:30-20:21

2 stops35h 21m

₹ 85,562

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 23/6

23:48-03:00

2 stops38h 42m

Kolkata Netaji S. Chandra

Fri 10/7

04:10-20:57

2 stops29h 17m

₹ 87,969
Fastest return journey

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 5/5

07:00-20:30

2 stops25h 00m

Kolkata Netaji S. Chandra

Tue 12/5

04:10-23:59

2 stops32h 19m

₹ 88,895

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 28/4

22:50-03:10

2 stops39h 50m

Kolkata Netaji S. Chandra

Wed 6/5

21:30-23:59

2 stops38h 59m

₹ 89,358

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 26/5

23:59-03:00

2 stops38h 31m

Kolkata Netaji S. Chandra

Mon 8/6

21:30-20:19

2 stops35h 19m

₹ 89,636

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 28/4

22:16-03:10

2 stops40h 24m

Kolkata Netaji S. Chandra

Wed 6/5

21:30-23:59

2 stops38h 59m

₹ 89,914

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 6/5

07:00-03:00

2 stops31h 30m

Kolkata Netaji S. Chandra

Fri 29/5

04:10-01:36

2 stops33h 56m

₹ 90,191

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 26/5

23:59-03:00

2 stops38h 31m

Kolkata Netaji S. Chandra

Fri 5/6

21:30-19:21

2 stops34h 21m

₹ 91,395

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 January, then departing from San Francisco during the month August is also very affordable. Most momondo users find prices during this month for around ₹ 81,117.

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 Sunday when prices can be found for as low as ₹ 86,972. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Kolkata for around ₹ 139,496.

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 at midday. momondo users have found flights departing from San Francisco to Kolkata at midday for as low as ₹ 102,796. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 135,510 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 ₹ 105,679 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 ₹ 84,728 on momondo.

What cabin class options are available on San Francisco to Kolkata Netaji S. Chandra flights?

There are 2 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 54% 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 April 2026, prices for San Francisco to Kolkata flights are approximately 22% 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

₹ 60,610

Fastest flight time

26h 30m

Direct flights

None
The best one-way flight to Kolkata from San Francisco in the past 72 hours is ₹ 60,610. The best return flight deal from San Francisco to Kolkata found on momondo in the last 72 hours is ₹ 150,359.
The fastest flight from San Francisco to Kolkata takes 26h 30m
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.
Search flight deals

Frequently asked questions about flying 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 12565.7 km. A reasonable flight in good conditions will take 26h 30m.

  • 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 plane model from San Francisco to Kolkata?

  • 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
Singapore AirlinesPriceFrom ₹ 55,665Free CancellationRating
8.2
1,499 reviews
Search Singapore Airlines 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.

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