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$601+ Cheap flights from Kolkata (CCU) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SFO
ene. 21 — ene. 281
mar. 1/21
mar. 1/28
1 adult, Economy
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The best prices from Kolkata Netaji S. Chandra to San Francisco are usually found in October or November, booked 61 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Kolkata to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$787
(oojo)

One-way from

$601
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$1,404
Provider with most accurate pricing for Kolkata Netaji S. Chandra-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Kolkata Netaji S. Chandra-San Francisco flights.
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From Kolkata Netaji S. Chandra to San Francisco
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One-way flight from Kolkata Netaji S. Chandra to San Francisco
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High demand for flights, 8% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Kolkata to San Francisco

Cheapest flights from Kolkata to San Francisco
Explore the most affordable flight options available from Kolkata to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 16, 2025.

This oojo deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/311:30 pmCCU - SFO
1 stop22h 40mSingapore Airlines
mié. 8/611:30 amSFO - CCU
1 stop22h 15mSingapore Airlines
Deal found 1/15$787
This Ovago deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/58:00 pmCCU - SFO
1 stop23h 30mAir India
jue. 10/238:30 pmSFO - CCU
1 stop23h 50mAir India
Deal found 1/15$922
This Air France deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/266:30 pmCCU - SFO
2 stops32h 10mMultiple Airlines
lun. 4/281:45 pmSFO - CCU
2 stops31h 00mMultiple Airlines
Deal found 1/16$1,052
This American Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/34:30 pmCCU - SFO
2 stops31h 31mAmerican Airlines
mié. 8/610:47 amSFO - CCU
2 stops29h 23mAmerican Airlines
Deal found 1/15$1,095
This Qatar Airways deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/283:50 amCCU - SFO
1 stop22h 30mQatar Airways
jue. 9/114:10 pmSFO - CCU
1 stop21h 40mQatar Airways
Deal found 1/15$1,109
This Air France deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/47:30 pmCCU - SFO
2 stops29h 50mAir France
mar. 11/253:25 pmSFO - CCU
2 stops51h 40mAir France
Deal found 1/15$1,110
This Emirates deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/148:45 pmCCU - SFO
1 stop29h 45mEmirates
mar. 11/43:40 pmSFO - CCU
1 stop26h 30mEmirates
Deal found 1/16$1,133
This EaseMyTrip deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/277:15 pmCCU - SFO
2 stops35h 00mIndiGo
mié. 4/96:50 pmSFO - CCU
2 stops27h 30mIndiGo
Deal found 1/15$1,202
This Agoda.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/251:45 amCCU - SFO
2 stops50h 30mVirgin Atlantic
lun. 4/284:10 pmSFO - CCU
2 stops48h 00mVirgin Atlantic
Deal found 1/15$1,224

Find flights from Kolkata to San Francisco within your budget

Customize your flight search to find flights from Kolkata to San Francisco 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, Cheapflights users made 2,558,603 searches. Data last updated enero 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

mar. 6/3

11:30 pm-9:40 am

1 stop22h 40m

San Francisco

mié. 8/6

11:30 am-10:15 pm

1 stop22h 15m

$787

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

lun. 5/5

8:00 pm-7:00 am

1 stop23h 30m

San Francisco

jue. 10/23

8:30 pm-8:50 am

1 stop23h 50m

$922

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

mié. 3/26

6:30 pm-2:10 pm

2 stops32h 10m

San Francisco

lun. 4/28

1:45 pm-9:15 am

2 stops31h 00m

$1,052

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

mar. 6/3

4:30 pm-11:31 am

2 stops31h 31m

San Francisco

mié. 8/6

10:47 am-4:40 am

2 stops29h 23m

$1,095

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

lun. 4/28

3:50 am-1:50 pm

1 stop22h 30m

San Francisco

jue. 9/11

4:10 pm-2:20 am

1 stop21h 40m

$1,109

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

mié. 6/4

7:30 pm-12:50 pm

2 stops29h 50m

San Francisco

mar. 11/25

3:25 pm-8:35 am

2 stops51h 40m

$1,110

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

mié. 5/14

8:45 pm-2:00 pm

1 stop29h 45m

San Francisco

mar. 11/4

3:40 pm-7:40 am

1 stop26h 30m

$1,133

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

jue. 3/27

7:15 pm-5:45 pm

2 stops35h 00m

San Francisco

mié. 4/9

6:50 pm-10:50 am

2 stops27h 30m

$1,202

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

mar. 3/25

1:45 am-3:45 pm

2 stops50h 30m

San Francisco

lun. 4/28

4:10 pm-4:40 am

2 stops48h 00m

$1,224

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

vie. 3/7

12:30 am-1:40 pm

3 stops26h 40m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 19 results
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Compare providers for flights from Kolkata to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kolkata to San Francisco in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kolkata-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kolkata-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kolkata-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kolkata-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kolkata-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kolkata to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Kolkata with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Kolkata to San Francisco

Get recent, data-driven insights about flights from Kolkata to San Francisco including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Kolkata to San Francisco. Price data was last updated on January 10, 2025.

The price you pay for your flight from Kolkata to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Kolkata to San Francisco (average of $276). Flying from Kolkata to San Francisco in June is currently the most expensive (average of $405). 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.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated enero 16, 2025.
Get a feel of what it's like to fly with Air India, Singapore Airlines and Qatar Airways from Kolkata to San Francisco by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,448 reviews

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very good
1,448 reviews
Japan Airlines
8.3
Very good
1,448 reviews

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Emirates
8.1
Very good
3,350 reviews
Japan Airlines
8.3
Very good
1,448 reviews

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Singapore Airlines
8.1
Very good
1,327 reviews
Japan Airlines
8.3
Very good
1,448 reviews

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Thai Airways
7.8
Good
337 reviews
Japan Airlines
8.3
Very good
1,448 reviews

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Qatar Airways
7.5
Good
3,752 reviews
Japan Airlines
8.3
Very good
1,448 reviews

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Kolkata to San Francisco round-trip?

    Cheapflights users have booked flights from Kolkata to San Francisco round-trip from $787. Other airlines that can offer you cheap pricing are Air India, from $922, and American Airlines, from $1,095. Users have found that Singapore Airlines is 39% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at $608. IndiGo flights start at $629 while deals on Japan Airlines start at $654 one-way.

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

    Yes. In addition to deals on Kolkata to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

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

    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.

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

    Yes. Cheapflights offers flight deals from Kolkata to San Francisco 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?

    Currently, January is the cheapest month in which you can book a flight from Kolkata to San Francisco (average of $276). Flying from Kolkata to San Francisco in June is currently the most expensive (average of $405). 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

Traveling to a place near Kolkata?

Book flights to Kolkata if you plan to visit one of these locations
Mountain View
Roseville
Turlock
Santa Cruz
Fairfield
Manteca
Sausalito
Watsonville
Hayward
Richmond
Hollister
Antioch
South San Francisco
Milpitas
Elk Grove
Newark
Alameda
Campbell
Lathrop
Pacific Grove

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Alternative routes for Kolkata to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Kolkata to San Francisco

Discover the top 4 airlines that operate flights from Kolkata to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$816Average$1,238FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$909Average$1,273FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,144Average$1,575FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,211Average$1,335FlexibilityNo cancel feeOn-time75%
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