Cheap flights from Kolkata to Fremont from ₹ 31,475

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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SFO
5 Aug — 12 Aug1
1 adult

Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Fremont are usually found in June or October, booked 85 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Kolkata to Fremont

Keep the following information in mind while searching for Kolkata to Fremont flight deals. Data was last updated 31 July 2025.

Round-trip from

₹ 61,376

One-way from

₹ 31,475

Popular in

July

Cheapest in

June

Average price

₹ 126,337
Air India
  • Air India
  • 12/9-19/9
  • 2 total stops
  • 52h 55m total
  • Kolkata to Fremont
Singapore Airlines
  • Singapore Airlines
  • 14/11
  • 1 total stop
  • 21h 40m total
  • Kolkata to Fremont
Highest demand for flights based on searches. 3% potential increase in price (₹ 326,685 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (₹ 153,482 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Kolkata to Fremont

Cheapest flights from Kolkata to Fremont
Explore the most affordable flight options available from Kolkata to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Fri 12/916:15CCU - SFO
1 stop27h 15mAir India
Fri 19/910:00SFO - CCU
1 stop25h 40mAir India
Deal found 29/7₹ 61,376
Wed 22/1019:05CCU - SFO
2 stops29h 10mKLM
Wed 8/413:45SFO - CCU
2 stops32h 30mKLM
Deal found 30/7₹ 71,343
Mon 24/1118:25CCU - SFO
2 stops30h 55mMultiple Airlines
Fri 1/520:25SFO - CCU
2 stops43h 50mMultiple Airlines
Deal found 29/7₹ 72,392
Fri 12/919:05CCU - SFO
2 stops30h 15mAir France
Fri 19/920:25SFO - CCU
2 stops44h 35mAir France
Deal found 29/7₹ 78,512
Tue 21/1003:50CCU - SFO
1 stop22h 15mQatar Airways
Wed 8/415:55SFO - CCU
1 stop21h 55mQatar Airways
Deal found 30/7₹ 90,753

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Fremont 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 31 July 2025.
Use the filters below to find and compare flights from Kolkata to Fremont that are best for you.

Fly from

Kolkata

Fly to

Fremont

Route

Depart

Return

Price

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Fri 12/9

16:15-07:00

1 stop27h 15m

San Francisco

Fri 19/9

10:00-00:10

1 stop25h 40m

₹ 61,376

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Wed 22/10

19:05-11:45

2 stops29h 10m

San Francisco

Wed 8/4

13:45-10:45

2 stops32h 30m

₹ 71,343

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 24/11

18:25-11:50

2 stops30h 55m

San Francisco

Fri 1/5

20:25-04:45

2 stops43h 50m

₹ 72,392

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Fri 12/9

19:05-12:50

2 stops30h 15m

San Francisco

Fri 19/9

20:25-05:30

2 stops44h 35m

₹ 78,512

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Tue 21/10

03:50-13:35

1 stop22h 15m

San Francisco

Wed 8/4

15:55-02:20

1 stop21h 55m

₹ 90,753

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Fri 14/11

23:40-07:50

1 stop21h 40m

₹ 31,475

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Tue 30/9

00:55-07:00

1 stop42h 35m

₹ 40,917

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Fri 14/11

08:00-06:00

2 stops35h 30m

₹ 43,628

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Tue 23/9

19:05-16:40

2 stops34h 05m

₹ 47,912

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Sun 21/9

03:50-13:35

1 stop22h 15m

₹ 51,147

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Showing 1-10 of 11 results
1
2

Best time to book a flight from Kolkata to Fremont

Have a flexible travel schedule? Discover the best time to fly to Fremont from Kolkata 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.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to Fremont

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

Use this chart to determine the optimal time to book a return flight from Kolkata to Fremont. Price data was last updated on 25 July 2025.

To ensure you get the cheapest price possible for a flight from Kolkata to Fremont, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Kolkata to Fremont (average of ₹ 988). Flying from Kolkata to Fremont in August is currently the most expensive (average of ₹ 1,291). 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.

Reviews of airlines servicing Fremont

Get insights into the airlines that provide service to Fremont. 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 Fremont. Reviews last updated 31 July 2025.
Get a feel of what it's like to fly with Singapore Airlines, KLM, andAir France from Kolkata to Fremont by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Entertainment

8.0

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Fremont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Kolkata to Fremont?

    Kolkata Netaji S. Chandra (CCU) is the airport you will fly out of if you book a flight from Kolkata to Fremont. You should not have trouble finding flights to Fremont from Netaji S. Chandra; the airport handles an average of 0 outbound flights to Fremont per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Kolkata airport to Fremont. It is only a 13.4 km journey to Netaji S. Chandra (CCU) from Kolkata’s city centre.

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

    One-way options have recently been found by users for as low as ₹ 31,475 on Singapore Airlines. Other airlines that offer cheap prices include Air India from ₹ 40,917 and IndiGo from ₹ 47,912 one-way.

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

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

  • How can I find direct flights from Kolkata to Fremont?

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

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

    Yes. Cheapflights offers flight deals from Kolkata to Fremont 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 Fremont?

    Currently, October is the cheapest month in which you can book a flight from Kolkata to Fremont (average of ₹ 988). Flying from Kolkata to Fremont in August is currently the most expensive (average of ₹ 1,291). 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 5 airlines flying from Kolkata to Fremont

Discover the top 5 airlines that operate flights from Kolkata to Fremont. 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 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 62,326Average₹ 109,872FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest₹ 73,835Average₹ 113,746FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapest₹ 80,255Average₹ 109,196FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 89,828Average₹ 104,854FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
EmiratesCheapest₹ 100,262Average₹ 104,616FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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