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Cheap flights from Kolkata to Fremont from ₹ 31,912

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SFO
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Fremont are usually found in June or October, booked 86 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

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 12 June 2025.

Round-trip from

₹ 90,772

One-way from

₹ 31,912

Popular in

July

Cheapest in

June

Average price

₹ 80,506
Air India
  • Air India
  • 3/9-1/10
  • 2 total stops
  • 79h 35m total
  • Kolkata to Fremont
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Singapore Airlines
  • Singapore Airlines
  • 17/10
  • 1 total stop
  • 22h 40m total
  • Kolkata to Fremont
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 685,524 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 213,047 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 12 June 2025.

Tue 23/916:20CCU - SFO
2 stops31h 25mMultiple Airlines
Wed 3/1211:25SFO - CCU
2 stops32h 25mMultiple Airlines
Deal found 12/6₹ 90,430
Sun 14/923:30CCU - SFO
1 stop22h 40mSingapore Airlines
Sat 4/1011:30SFO - CCU
1 stop46h 15mSingapore Airlines
Deal found 12/6₹ 91,542
Tue 17/602:00CCU - SFO
2 stops27h 10mIndiGo
Sat 12/718:45SFO - CCU
2 stops37h 00mIndiGo
Deal found 12/6₹ 92,569
Tue 2/902:25CCU - SFO
1 stop41h 05mAir India
Sat 1/1121:00SFO - CCU
1 stop24h 00mAir India
Deal found 12/6₹ 93,510
Tue 30/919:05CCU - SFO
2 stops30h 15mAir France
Tue 31/315:05SFO - CCU
2 stops52h 50mAir France
Deal found 12/6₹ 96,590
Tue 17/603:50CCU - SFO
1 stop22h 15mQatar Airways
Wed 25/615:55SFO - CCU
1 stop21h 55mQatar Airways
Deal found 11/6₹ 96,932
Mon 22/909:45CCU - SFO
1 stop40h 45mEmirates
Tue 2/1215:40SFO - CCU
1 stop26h 30mEmirates
Deal found 11/6₹ 98,387
Fri 3/1018:00CCU - SFO
2 stops29h 56mAmerican Airlines
Tue 31/307:26SFO - CCU
2 stops32h 49mAmerican Airlines
Deal found 12/6₹ 102,493
Fri 3/1017:00CCU - SFO
2 stops31h 15mKLM
Mon 2/313:50SFO - CCU
2 stops31h 05mKLM
Deal found 12/6₹ 107,199
Mon 30/621:30CCU - SFO
2 stops49h 05mJapan Airlines
Mon 14/714:00SFO - CCU
2 stops35h 55mJapan Airlines
Deal found 12/6₹ 108,054
Tue 1/722:45CCU - SFO
2 stops29h 40mLufthansa
Sun 10/814:40SFO - CCU
2 stops28h 30mLufthansa
Deal found 12/6₹ 113,102
Mon 30/618:00CCU - SFO
2 stops42h 13mBritish Airways
Mon 14/706:00SFO - CCU
2 stops34h 15mBritish Airways
Deal found 12/6₹ 114,471

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 12 June 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

Tue 23/9

16:20-11:15

2 stops31h 25m

San Francisco

Wed 3/12

11:25-09:20

2 stops32h 25m

₹ 90,430

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Sun 14/9

23:30-09:40

1 stop22h 40m

San Francisco

Sat 4/10

11:30-22:15

1 stop46h 15m

₹ 91,542

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 29/9

03:50-13:35

1 stop22h 15m

San Francisco

Tue 31/3

15:55-02:20

1 stop21h 55m

₹ 92,569

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 30/6

02:00-16:40

2 stops27h 10m

San Francisco

Tue 15/7

18:45-20:15

2 stops37h 00m

₹ 93,425

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Tue 2/9

02:25-07:00

1 stop41h 05m

San Francisco

Sat 1/11

21:00-09:30

1 stop24h 00m

₹ 93,510

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Tue 30/9

19:05-12:50

2 stops30h 15m

San Francisco

Tue 31/3

15:05-08:25

2 stops52h 50m

₹ 96,590

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 22/9

09:45-14:00

1 stop40h 45m

San Francisco

Tue 2/12

15:40-07:40

1 stop26h 30m

₹ 98,387

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Fri 3/10

18:00-11:26

2 stops29h 56m

San Francisco

Tue 31/3

07:26-04:45

2 stops32h 49m

₹ 102,493

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Fri 3/10

17:00-11:45

2 stops31h 15m

San Francisco

Mon 2/3

13:50-10:25

2 stops31h 05m

₹ 107,199

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 30/6

21:30-10:05

2 stops49h 05m

San Francisco

Mon 14/7

14:00-14:25

2 stops35h 55m

₹ 108,054

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 24 results
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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 9 June 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 ₹ 985). Flying from Kolkata to Fremont in August is currently the most expensive (average of ₹ 1,340). 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 Fremont by month

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

In terms of precipitation, rainfall in Fremont 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 Fremont when rainfall is around 0.0 mm.

Temperature in Fremont by month

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

If weather is an important factor for your trip to Fremont, 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).

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 12 June 2025.
To help decide which airline to fly from Kolkata to Fremont, see what other customers have to say about Japan Airlines, Emirates and Singapore Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Japan Airlines
8.3
Very Good
1,490 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Emirates
8.1
Very Good
3,264 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Singapore Airlines
8.1
Very Good
1,302 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
KLM
7.8
Good
1,358 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Thai Airways
7.7
Good
335 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

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 ₹ 31,912 on Singapore Airlines. Other airlines that offer cheap prices include Air India from ₹ 40,039 and IndiGo from ₹ 45,686 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 ₹ 985). Flying from Kolkata to Fremont in August is currently the most expensive (average of ₹ 1,340). 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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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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 60,988Average₹ 106,164FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air IndiaCheapest₹ 78,532Average₹ 106,883FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 90,559Average₹ 104,093FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Qatar AirwaysCheapest₹ 91,696Average₹ 110,789FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest₹ 98,110Average₹ 102,371FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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