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Cheap flights from San Francisco to Kolkata from ₹ 58,184

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CCU
24 Dec — 31 Dec1
1 adult

The best prices from San Francisco to Kolkata Netaji S. Chandra are usually found in September or August, booked 84 days in advance, depart on a Monday or Tuesday and return on a Sunday

Cheap flight deals from San Francisco to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Kolkata (CCU). 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 19 December 2024.

Round-trip from

₹ 81,458

One-way from

₹ 66,254

Popular in

December

Cheapest in

September

Average price

₹ 169,117
Air India
  • Air India
  • 11/2-3/3
  • 2 total stops
  • 63h 25m total
  • San Francisco to Kolkata
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27/12
  • 27/12
  • 2 total stops
  • 46h 55m total
  • San Francisco to Kolkata
Search Deals
High demand for flights, 9% potential price rise
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Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from San Francisco to Kolkata

Cheapest flights from San Francisco to Kolkata
Explore the most affordable flight options available from San Francisco to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Sat 28/1213:10SFO - CCU
2 stops32h 25mMultiple Airlines
Sat 11/100:30CCU - SFO
2 stops34h 00mMultiple Airlines
Deal found 18/12₹ 136,670
Mon 23/1216:25SFO - CCU
2 stops43h 50mQatar Airways
Tue 28/103:20CCU - SFO
1 stop22h 45mQatar Airways
Deal found 18/12₹ 138,199
Mon 23/1220:00SFO - CCU
1 stop22h 45mAir India
Tue 28/104:50CCU - SFO
1 stop38h 40mAir India
Deal found 17/12₹ 156,716
Mon 23/1221:29SFO - CCU
2 stops35h 26mSingapore Airlines
Wed 29/123:40CCU - SFO
3 stops30h 16mSingapore Airlines
Deal found 18/12₹ 197,572
Tue 24/1215:40SFO - CCU
1 stop26h 30mEmirates
Sun 19/120:20CCU - SFO
1 stop30h 00mEmirates
Deal found 18/12₹ 205,302
Mon 23/1218:50SFO - CCU
2 stops45h 15mIndiGo
Wed 15/120:50CCU - SFO
2 stops33h 25mIndiGo
Deal found 17/12₹ 209,719
Mon 30/1207:00SFO - CCU
2 stops30h 25mEtihad Airways
Mon 6/121:00CCU - SFO
2 stops38h 13mEtihad Airways
Deal found 18/12₹ 230,869
Mon 23/1220:40SFO - CCU
2 stops45h 25mBritish Airways
Thu 16/106:15CCU - SFO
2 stops46h 15mBritish Airways
Deal found 17/12₹ 267,733

Find flights from San Francisco to Kolkata within your budget

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, Cheapflights users made 454,620 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 11/2

09:15-23:30

1 stop24h 45m

Kolkata Netaji S. Chandra

Mon 3/3

04:50-06:00

1 stop38h 40m

₹ 81,458

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Fri 7/2

09:40-22:25

1 stop23h 15m

Kolkata Netaji S. Chandra

Sun 23/2

23:40-23:26

2 stops37h 16m

₹ 81,968

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 29/1

14:45-01:45

1 stop21h 30m

Kolkata Netaji S. Chandra

Wed 9/4

03:50-13:50

1 stop22h 30m

₹ 84,431

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 11/2

09:15-20:25

1 stop21h 40m

Kolkata Netaji S. Chandra

Tue 4/3

19:15-17:00

2 stops35h 15m

₹ 85,111

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 22/1

08:00-02:55

2 stops53h 25m

Kolkata Netaji S. Chandra

Tue 11/2

03:50-01:18

2 stops34h 58m

₹ 91,821

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 15/1

13:50-07:10

2 stops27h 50m

Kolkata Netaji S. Chandra

Wed 26/3

18:25-12:50

2 stops30h 55m

₹ 97,597

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 8/4

00:50-00:45

2 stops35h 25m

₹ 58,184

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 9/4

08:20-22:15

3 stops49h 25m

₹ 76,107

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Fri 27/12

13:10-13:35

3 stops34h 55m

₹ 79,674

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Fri 3/1

14:45-01:45

1 stop21h 30m

₹ 94,454

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 13 results
1
2

Best time to book a flight from San Francisco to Kolkata

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

Travel insights for flights from San Francisco to Kolkata

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

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

Use this chart to determine the optimal time to book a return flight from San Francisco to Kolkata. Price data was last updated on 13 December 2024.

The best time to book flights from San Francisco to Kolkata is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from San Francisco to Kolkata (average of ₹ 120). Flying from San Francisco to Kolkata in December is currently the most expensive (average of ₹ 166). 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 SFO to CCU?

Find hourly flight availability from San Francisco to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

It’s optimal to fly from San Francisco to Kolkata in the evening. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight at midday.

Rainfall in Kolkata by month

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

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

Temperature in Kolkata by month

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

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated 19 December 2024.
Peruse reviews from past customers who have flown with Air India, Etihad Airways and Singapore Airlines from San Francisco to Kolkata to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
839 reviews
Check prices

Food

7.7

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

ANA
8.4
Very Good
839 reviews
ANA
8.4
Very Good
839 reviews
Check prices

Food

7.7

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Singapore Airlines
8.1
Very Good
1,331 reviews
ANA
8.4
Very Good
839 reviews
Check prices

Food

7.7

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

KLM
7.8
Good
1,349 reviews
ANA
8.4
Very Good
839 reviews
Check prices

Food

7.7

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Qatar Airways
7.5
Good
3,792 reviews
ANA
8.4
Very Good
839 reviews
Check prices

Food

7.7

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Etihad Airways
7.4
Good
1,206 reviews
ANA
8.4
Very Good
839 reviews
Check prices

Food

7.7

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Kolkata. 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 San Francisco to Kolkata round-trip?

    Currently priced at ₹ 81,458, Air India will fly you from San Francisco to Kolkata and back. In addition to Air India, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Singapore Airlines and Qatar Airways - these airlines can fly you to your destination from ₹ 81,968 and ₹ 84,431, respectively. Air India is 27% cheaper than the average price of flights available within the next 90 days to this destination.

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

    ₹ 79,674 is the cheapest one-way deal found within the past few days, from IndiGo. You may also be able to find cheap deals on Qatar Airways and Air India, with prices starting from ₹ 94,454 and ₹ 95,813, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from San Francisco to Kolkata (average of ₹ 120). Flying from San Francisco to Kolkata in December is currently the most expensive (average of ₹ 166). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Kolkata flights

Top 2 airlines flying from San Francisco to Kolkata

Discover the top 2 airlines that operate flights from San Francisco to Kolkata. 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 454,620 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 61,203Average₹ 116,726FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapest₹ 85,872Average₹ 115,090FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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