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

KLM, Etihad Airways, and Emirates can get you from Kolkata to San Francisco Bay Area in just under 29h 15m. Your travel time can differ by up to 24h 25m. The distance between Kolkata and San Francisco Bay Area is about 12569 km. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from Kolkata to San Francisco Bay Area one-way?

₹ 36,379 is the cheapest one-way deal found within the past few days, from Air India. You may also be able to find cheap deals on Singapore Airlines and Emirates, with prices starting from ₹ 49,894 and ₹ 67,264, respectively.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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

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

What are the most popular airlines that fly from Kolkata to San Francisco Bay Area?

Before booking your flight from Kolkata to San Francisco Bay Area, check out the most popular airlines for this route: Singapore Airlines, Emirates or Qatar Airways.

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

Kolkata Netaji S. Chandra (CCU) is the airport you will fly out of if you book a flight from Kolkata to San Francisco Bay Area. It is only a 13.4 km journey to Netaji S. Chandra (CCU) from Kolkata’s city centre.

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

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

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

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

₹ 67,061+ Cheap Flights from Kolkata to San Francisco Bay Area

Cheap flight deals from Kolkata to San Francisco Bay Area

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Kolkata to San Francisco Bay Area
Explore the most affordable flight options available from Kolkata to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Mon 2/1123:40 -

1 stop21h 40m

Sun 24/109:40 -

1 stop23h 20m

Deal found 15/9₹ 79,019

Thu 1/1001:10 -

2 stops44h 25m

Thu 29/1013:00 -

2 stops46h 40m

Deal found 14/9₹ 96,143

Thu 12/1101:10 -

2 stops45h 20m

Sat 28/1112:00 -

2 stops46h 40m

Deal found 14/9₹ 96,526

Mon 5/1018:45 -

2 stops30h 35m

Mon 19/1020:10 -

2 stops44h 50m

Deal found 12/9₹ 96,717

Mon 2/1122:30 -

2 stops56h 00m

Sun 24/109:40 -

1 stop23h 20m

Deal found 15/9₹ 97,961

Sat 3/1001:10 -

2 stops44h 25m

Sat 17/1012:00 -

3 stops47h 40m

Deal found 14/9₹ 98,535

Mon 21/906:25 -

2 stops46h 00m

Mon 28/917:55 -

2 stops47h 05m

Deal found 13/9₹ 99,778

Tue 22/921:40 -

2 stops54h 45m

Tue 29/917:55 -

2 stops38h 25m

Deal found 15/9₹ 99,970

Mon 12/1003:50 -

2 stops33h 10m

Tue 20/1023:36 -

2 stops38h 49m

Deal found 15/9₹ 102,361

Mon 12/1003:40 -

2 stops44h 15m

Tue 20/1019:53 -

2 stops41h 47m

Deal found 13/9₹ 152,011

Mon 12/1003:40 -

2 stops28h 50m

Tue 20/1016:48 -

2 stops44h 52m

Deal found 13/9₹ 152,011

Thu 12/1103:25 -

2 stops27h 08m

Sat 28/1106:15 -

2 stops30h 10m

Deal found 14/9₹ 153,829

Best flights from Kolkata to San Francisco Bay Area
Discover carefully curated flight deals from Kolkata to San Francisco Bay Area that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Fri 19/221:00 -

2 stops40h 27m

Tue 13/409:40 -

2 stops52h 50m

Deal found 16/9₹ 104,657

Mon 12/1003:50 -

2 stops33h 39m

Tue 20/1021:37 -

2 stops40h 48m

Deal found 13/9₹ 105,423

Sun 21/209:15 -

1 stop41h 05m

Sun 11/417:05 -

1 stop26h 35m

Deal found 16/9₹ 115,180

Tue 23/203:25 -

2 stops32h 14m

Sat 10/415:55 -

1 stop22h 05m

Deal found 16/9₹ 148,950

Tue 26/120:55 -

3 stops53h 55m

Wed 17/315:20 -

3 stops53h 10m

Deal found 15/9₹ 180,519

Tue 26/118:45 -

2 stops31h 40m

Wed 17/316:10 -

2 stops30h 00m

Deal found 15/9₹ 110,780

Sat 20/203:20 -

2 stops53h 40m

Thu 15/409:40 -

2 stops46h 20m

Deal found 16/9₹ 111,449

Tue 13/1009:50 -

1 stop40h 50m

Tue 20/1017:00 -

1 stop26h 40m

Deal found 15/9₹ 116,615

Wed 24/221:00 -

2 stops55h 10m

Sat 10/409:40 -

2 stops46h 20m

Deal found 16/9₹ 113,841

Sun 18/1003:40 -

2 stops31h 45m

Tue 17/1107:00 -

2 stops29h 25m

Deal found 17/9₹ 157,464

Thu 11/220:25 -

1 stop29h 55m

Sun 14/215:40 -

1 stop26h 30m

Deal found 16/9₹ 150,863

Fri 29/120:25 -

2 stops48h 39m

Wed 24/311:22 -

2 stops31h 48m

Deal found 13/9₹ 153,542

Mon 12/1003:40 -

2 stops31h 45m

Mon 16/1107:00 -

2 stops29h 25m

Deal found 14/9₹ 158,612

Thu 12/1103:25 -

2 stops27h 08m

Sat 28/1106:15 -

2 stops30h 10m

Deal found 14/9₹ 153,829

Tue 13/1021:00 -

3 stops31h 30m

Tue 20/1014:25 -

2 stops54h 50m

Deal found 14/9₹ 189,034

Wed 30/903:40 -

2 stops42h 17m

Thu 15/1019:53 -

2 stops41h 47m

Deal found 12/9₹ 160,621

Sun 21/203:25 -

2 stops32h 15m

Mon 12/407:00 -

2 stops31h 00m

Deal found 16/9₹ 154,020

Sun 18/1003:40 -

2 stops46h 08m

Tue 17/1110:39 -

2 stops25h 46m

Deal found 17/9₹ 165,022

Sun 21/203:25 -

2 stops32h 17m

Mon 12/411:00 -

2 stops27h 00m

Deal found 16/9₹ 154,020

Tue 13/1003:40 -

2 stops27h 44m

Wed 21/1019:53 -

2 stops41h 47m

Deal found 14/9₹ 166,170

Wed 14/1003:40 -

2 stops44h 15m

Thu 12/1107:02 -

2 stops29h 23m

Deal found 12/9₹ 154,594

Wed 21/1020:55 -

2 stops38h 34m

Wed 18/1111:22 -

2 stops30h 48m

Deal found 12/9₹ 155,647

Thu 15/1003:40 -

2 stops46h 08m

Fri 23/1020:44 -

2 stops40h 41m

Deal found 16/9₹ 172,484

Fri 29/120:25 -

2 stops40h 04m

Sat 27/307:00 -

2 stops36h 40m

Deal found 13/9₹ 156,699

Tue 6/1003:40 -

2 stops31h 49m

Tue 13/1010:37 -

2 stops27h 03m

Deal found 12/9₹ 175,928

Mon 26/1003:25 -

2 stops44h 30m

Thu 5/1119:52 -

2 stops40h 33m

Deal found 16/9₹ 157,369

Mon 19/1003:40 -

2 stops28h 50m

Tue 17/1110:39 -

2 stops25h 46m

Deal found 15/9₹ 189,799

Mon 26/1003:25 -

2 stops32h 04m

Thu 5/1116:47 -

2 stops43h 38m

Deal found 16/9₹ 157,369

Tue 13/1009:50 -

2 stops63h 58m

Tue 17/1111:50 -

2 stops41h 30m

Deal found 15/9₹ 157,560

Sun 18/1020:55 -

2 stops35h 35m

Tue 17/1119:55 -

2 stops57h 25m

Deal found 12/9₹ 160,812

Find flight deals from Kolkata to San Francisco Bay Area

Round-trip from	₹ 79,019
One-way from	₹ 67,061
Popular in	July
Cheapest in	November
Average price	₹ 118,146

Singapore Airlines
2/11-24/1
2 total stops
45h 00m total
Kolkata to San Francisco Bay Area

Search Deals

Air India
16/10-31/12
1 total stop
35h 55m total
Kolkata to San Francisco Bay Area

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (₹ 1,607,655 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (₹ 387,529 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kolkata to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataSan Francisco

CCU Kolkata Netaji S. Chandra - SFO San Francisco

CCUSFO

Kolkata Netaji S. Chandra

Sat 17/10

18:45-11:45

2 stops29h 30m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 67,635

KolkataSan Francisco

CCU Kolkata Netaji S. Chandra - SFO San Francisco

CCUSFO

Kolkata Netaji S. Chandra

Sat 17/10

21:35-14:15

3 stops29h 10m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 71,462

KolkataSan Francisco

CCU Kolkata Netaji S. Chandra - SFO San Francisco

CCUSFO

Kolkata Netaji S. Chandra

Sat 9/1

21:30-16:30

2 stops56h 30m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 86,290

KolkataSan Francisco

CCU Kolkata Netaji S. Chandra - SFO San Francisco

CCUSFO

Kolkata Netaji S. Chandra

Sun 10/1

21:30-16:30

2 stops56h 30m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 86,290

KolkataSan Francisco

CCU Kolkata Netaji S. Chandra - SFO San Francisco

CCUSFO

Kolkata Netaji S. Chandra

Fri 25/9

09:50-14:10

1 stop40h 50m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 87,629

Fastest return journey

KolkataSan Jose

CCU Kolkata Netaji S. Chandra - SJC San Jose

CCUSJC

Kolkata Netaji S. Chandra

Wed 28/10

03:25-18:01

2 stops27h 06m

San Jose

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 89,160

KolkataSan Jose

CCU Kolkata Netaji S. Chandra - SJC San Jose

CCUSJC

Kolkata Netaji S. Chandra

Mon 7/12

09:15-16:13

2 stops44h 28m

San Jose

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 92,603

KolkataSan Francisco

CCU Kolkata Netaji S. Chandra - SFO San Francisco

CCUSFO

Kolkata Netaji S. Chandra

Sat 24/10

23:05-19:35

2 stops57h 00m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 92,699

KolkataOakland

CCU Kolkata Netaji S. Chandra - OAK Oakland

CCUOAK

Kolkata Netaji S. Chandra

Tue 22/9

04:00-22:54

2 stops31h 24m

Oakland

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 93,464

KolkataSan Jose

CCU Kolkata Netaji S. Chandra - SJC San Jose

CCUSJC

Kolkata Netaji S. Chandra

Tue 22/9

04:00-18:45

2 stops27h 15m

San Jose

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 93,464

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Kolkata to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Kolkata with our price prediction graph.

CCU-SFO

CCU-SJC

CCU-OAK

CCU-STS

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

CCU-zzXIH

CCU-SFO

CCU-SJC

CCU-OAK

CCU-STS

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

Currently, November is the cheapest month in which you can book a flight from Kolkata to San Francisco Bay Area (average of ₹ 95,760). Flying from Kolkata to San Francisco Bay Area in July is currently the most expensive (average of ₹ 161,195). 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 CCU to XIH?

When flying from Kolkata to San Francisco Bay Area, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Kolkata to San Francisco Bay Area

The most flights from CCU to zzXIH are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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

The price you pay for your flight from Kolkata to San Francisco Bay Area may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing San Francisco Bay Area

See what other customers who have flown with Singapore Airlines,Emirates, andQatar Airways from Kolkata to San Francisco Bay Area have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,602 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Singapore Airlines

8.2

Very Good

1,602 reviews

Singapore Airlines

8.2

Very Good

1,602 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Emirates

8.1

Very Good

3,659 reviews

Singapore Airlines

8.2

Very Good

1,602 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Qatar Airways

7.4

Good

3,732 reviews

Singapore Airlines

8.2

Very Good

1,602 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2026

SIN - JFK

On schedule, courteous, and attentive crew. Really old aircraft and restrooms are not looking good.

Related info for your journey

What airport do you fly from for flights from Kolkata to San Francisco Bay Area?
Kolkata Netaji S. Chandra (CCU) is the airport you will fly out of if you book a flight from Kolkata to San Francisco Bay Area. It is only a 13.4 km journey to Netaji S. Chandra (CCU) from Kolkata’s city centre.
How long is the flight from Kolkata to San Francisco Bay Area?
KLM, Etihad Airways, and Emirates can get you from Kolkata to San Francisco Bay Area in just under 29h 15m. Your travel time can differ by up to 24h 25m. The distance between Kolkata and San Francisco Bay Area is about 12569 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Kolkata to San Francisco Bay Area one-way?
₹ 36,379 is the cheapest one-way deal found within the past few days, from Air India. You may also be able to find cheap deals on Singapore Airlines and Emirates, with prices starting from ₹ 49,894 and ₹ 67,264, respectively.
What are the most popular routes from Kolkata to San Francisco Bay Area?
The most popular route from Kolkata to San Francisco Bay Area is Kolkata Netaji S. Chandra - San Francisco. You may also consider Kolkata Netaji S. Chandra - San Jose or Kolkata Netaji S. Chandra - Oakland.
Can I find deals for flights from Kolkata to San Francisco Bay Area that include hotel bookings?
Yes. In addition to deals on Kolkata to San Francisco Bay Area flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kolkata to San Francisco Bay Area?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to San Francisco Bay Area.
Can I find deals for business class flights from Kolkata to San Francisco Bay Area?
Yes. Cheapflights offers flight deals from Kolkata to San Francisco Bay Area 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 Kolkata to San Francisco Bay Area?
Currently, November is the cheapest month in which you can book a flight from Kolkata to San Francisco Bay Area (average of ₹ 95,760). Flying from Kolkata to San Francisco Bay Area in July is currently the most expensive (average of ₹ 161,195). 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

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Top 3 airlines flying from Kolkata to San Francisco Bay Area

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest₹ 79,162	Average₹ 127,244	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Qatar Airways	Cheapest₹ 96,646	Average₹ 135,879	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	Cheapest₹ 112,361	Average₹ 124,576	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

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Cheapflights helps you search for flights from Kolkata to San Francisco Bay Area via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco Bay Area from Kolkata.

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

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

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

Yes! Start tracking prices for Kolkata to San Francisco Bay Area flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Kolkata to San Francisco Bay Area from ₹ 67,061

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kolkata to San Francisco Bay Area

Cheapest flights from Kolkata to San Francisco Bay AreaExplore the most affordable flight options available from Kolkata to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from Kolkata to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Kolkata to San Francisco Bay AreaDiscover carefully curated flight deals from Kolkata to San Francisco Bay Area that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Kolkata to San Francisco Bay Area that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Kolkata to San Francisco Bay AreaDiscover last-minute flight deals from Kolkata to San Francisco Bay Area. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Kolkata to San Francisco Bay Area. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Kolkata to San Francisco Bay AreaSearch for one-way flight options from Kolkata to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Kolkata to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Kolkata to San Francisco Bay Area

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kolkata to San Francisco Bay Area that are best for you.

Best time to book a flight from Kolkata to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Kolkata with our price prediction graph.

Cheapflights Insights

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

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

Find hourly flight availability from Kolkata to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2026.

When flying from Kolkata to San Francisco Bay Area, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Kolkata to San Francisco Bay Area

The most flights from CCU to zzXIH are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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

The price you pay for your flight from Kolkata to San Francisco Bay Area may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing San Francisco Bay Area

See what other customers who have flown with Singapore Airlines,Emirates, andQatar Airways from Kolkata to San Francisco Bay Area have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

What are the cheapest airlines to fly from Kolkata to San Francisco Bay Area one-way?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kolkata to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to San Francisco Bay Area by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

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Search flights from Kolkata to San Francisco Bay Area by cabin class

Find flights from Kolkata to San Francisco Bay Area, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Kolkata and San Francisco Bay Area flights

Browse other Kolkata and San Francisco Bay Area flight options. Last updated on 17 September 2026.

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Top 3 airlines flying from Kolkata to San Francisco Bay Area

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

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Cheapest flights from Kolkata to San Francisco Bay Area
Explore the most affordable flight options available from Kolkata to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Kolkata to San Francisco Bay Area
Discover carefully curated flight deals from Kolkata to San Francisco Bay Area that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Kolkata to San Francisco Bay Area
Discover last-minute flight deals from Kolkata to San Francisco Bay Area. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Kolkata to San Francisco Bay Area
Search for one-way flight options from Kolkata to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.