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$374+ Cheap flights from Fremont, CA to Kolkata (CCU)

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CCU
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Kolkata Netaji S. Chandra are usually found in September or April, booked 76 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Fremont to Kolkata

Keep the following information in mind while searching for Fremont to Kolkata flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$913
(Indian Eagle)

One-way from

$413
(Indian Eagle)

Popular in

December

Cheapest in

September

Average price

$1,014
Provider with most accurate pricing for San Francisco-Kolkata Netaji S. Chandra flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Kolkata Netaji S. Chandra flights.
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From Fremont to Kolkata Netaji S. Chandra
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One-way flight from Fremont to Kolkata Netaji S. Chandra
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Highest demand for flights based on searches. 14% potential increase in price ($202 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Fremont to Kolkata

Cheapest flights from Fremont to Kolkata
Explore the most affordable flight options available from Fremont to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3111:30 amSFO - CCU
1 stop22h 15mSingapore Airlines
Sat 9/1311:30 pmCCU - SFO
1 stop22h 40mSingapore Airlines
Deal found 4/17$869
This Indian Eagle deal was found by Cheapflights users on 4/16. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:00 amSFO - CCU
1 stop21h 15mAir India
Thu 11/2710:25 amCCU - SFO
1 stop20h 25mAir India
Deal found 4/16$870
This Indian Eagle deal was found by Cheapflights users on 4/17. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:20 pmSFO - CCU
2 stops31h 10mLufthansa
Wed 9/109:20 pmCCU - SFO
2 stops27h 50mLufthansa
Deal found 4/17$929
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2310:40 amSFO - CCU
2 stops29h 35mAmerican Airlines
Wed 5/74:20 pmCCU - SFO
2 stops31h 58mAmerican Airlines
Deal found 4/16$953
This Travelocity deal was found by Cheapflights users on 4/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3111:00 pmSFO - CCU
2 stops29h 20mMultiple Airlines
Sat 9/138:40 amCCU - SFO
1 stop22h 10mMultiple Airlines
Deal found 4/17$967
This SWISS deal was found by Cheapflights users on 4/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/307:30 pmSFO - CCU
2 stops49h 00mSWISS
Wed 9/105:30 pmCCU - SFO
2 stops35h 10mSWISS
Deal found 4/17$1,051
This oojo deal was found by Cheapflights users on 4/17. 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.
Sat 5/36:00 amSFO - CCU
2 stops25h 50mEtihad Airways
Thu 5/223:45 amCCU - SFO
2 stops30h 33mEtihad Airways
Deal found 4/17$1,056
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/36:45 pmSFO - CCU
2 stops29h 00mIndiGo
Fri 5/239:15 pmCCU - SFO
2 stops31h 55mIndiGo
Deal found 4/17$1,117

Cheapflights Fare Finder

Customize your flight search to find flights from Fremont 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 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Fremont to Kolkata that are best for you.

Fly from

Fremont

Fly to

Kolkata

Route

Depart

Return

Price

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 8/31

11:30 am-10:15 pm

1 stop22h 15m

Kolkata Netaji S. Chandra

Sat 9/13

11:30 pm-9:40 am

1 stop22h 40m

$869

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 9/30

10:00 am-7:45 pm

1 stop21h 15m

Kolkata Netaji S. Chandra

Thu 11/27

10:25 am-5:20 pm

1 stop20h 25m

$870

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Mon 9/1

1:20 pm-9:00 am

2 stops31h 10m

Kolkata Netaji S. Chandra

Wed 9/10

9:20 pm-12:40 pm

2 stops27h 50m

$929

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 8/31

11:00 pm-4:50 pm

2 stops29h 20m

Kolkata Netaji S. Chandra

Sat 9/13

8:40 am-6:20 pm

1 stop22h 10m

$967

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 8/30

7:30 pm-9:00 am

2 stops49h 00m

Kolkata Netaji S. Chandra

Wed 9/10

5:30 pm-4:10 pm

2 stops35h 10m

$1,051

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Mon 8/25

10:47 am-4:45 am

2 stops29h 28m

Kolkata Netaji S. Chandra

Mon 9/15

4:20 pm-12:08 pm

2 stops32h 18m

$1,055

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 5/3

6:00 am-8:20 pm

2 stops25h 50m

Kolkata Netaji S. Chandra

Thu 5/22

3:45 am-9:48 pm

2 stops30h 33m

$1,056

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 5/3

6:45 pm-12:15 pm

2 stops29h 00m

Kolkata Netaji S. Chandra

Fri 5/23

9:15 pm-4:40 pm

2 stops31h 55m

$1,117

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 9/28

11:30 am-10:15 pm

1 stop22h 15m

$374

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Thu 5/1

10:00 am-6:05 pm

1 stop43h 35m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 18 results
1
2

Best time to book a flight from Fremont to Kolkata

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Kolkata. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Fremont to Kolkata, you should look to book at least 76 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 Fremont to Kolkata?

Currently, September is the cheapest month in which you can book a flight from Fremont to Kolkata (average of $989). Flying from Fremont to Kolkata in December is currently the most expensive (average of $1,647). 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 FR8 to CCU?

Find hourly flight availability from Fremont 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 April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fremont to Kolkata as you normally would.

What is the cheapest day to fly from Fremont to Kolkata?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Kolkata. Price data was last updated on April 21, 2024.

Travelers seeking maximum savings on their Fremont to Kolkata flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.

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 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 April 17, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Emirates and KLM from Fremont to Kolkata by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,288 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

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.
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

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.
Emirates
8.0
Very good
3,200 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

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.
KLM
7.8
Good
1,329 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

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.
Qatar Airways
7.4
Good
3,554 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

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.
Etihad Airways
7.4
Good
1,194 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Overall

8.1

Crew

8.6

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 Fremont to Kolkata. 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 into for flights to Kolkata from Fremont?

    Located just 8.3 mi from the city center, Kolkata Netaji S. Chandra is the airport most travelers will use when flying to Kolkata from Fremont. Booking flights from Fremont to Netaji S. Chandra (CCU) should be relatively easy as there are 0 daily inbound flights from Fremont from 9 different airlines.

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

    One-way options have recently been found by users for as low as $413 on Air India. Other airlines that offer cheap prices include IndiGo from $531 and Qatar Airways from $827 one-way.

  • What are the cheapest flights from Fremont to Kolkata?

    Looking at all options, your cheapest flight can be booked for $5,190. While the most popular route (San Francisco - Kolkata Netaji S. Chandra) can be booked for $682 on average our data indicates $7,386 when flying from Fremont to Kolkata.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Fremont to Kolkata (average of $989). Flying from Fremont to Kolkata in December is currently the most expensive (average of $1,647). 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 8 airlines flying from Fremont to Kolkata

Discover the top 8 airlines that operate flights from Fremont 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 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$725Average$1,136FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$779Average$1,260FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$821Average$1,394FlexibilityNo cancel feeOn-time76%
SWISSCheapest$846Average$1,211FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$979Average$1,430FlexibilityNo cancel feeOn-time68%
IndiGoCheapest$1,185Average$1,660FlexibilityNo cancel feeOn-time80%
EmiratesCheapest$1,265Average$1,745FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,534Average$1,949FlexibilityNo cancel feeOn-time70%

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