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$432+ 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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CCU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 August, booked 76 days in advance, depart on a Tuesday or Saturday 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 October 30, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$827
(SWISS)

One-way from

$432
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,005
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
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($257 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($77 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 30, 2025.

This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:10 pmSFO - CCU
2 stops41h 35mMultiple Airlines
Thu 12/45:30 pmCCU - SFO
2 stops34h 30mMultiple Airlines
Deal found 10/28$926
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:50 pmSFO - CCU
2 stops30h 20mMultiple Airlines
Tue 11/1112:30 amCCU - SFO
1 stop25h 00mMultiple Airlines
Deal found 10/29$944
This Gurufare deal was found by Cheapflights users on 10/30. 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.
Tue 11/47:25 pmSFO - CCU
2 stops48h 55mSWISS
Mon 11/109:00 pmCCU - SFO
2 stops33h 00mSWISS
Deal found 10/30$967
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/291:10 pmSFO - CCU
2 stops32h 30mIndiGo
Sun 12/147:30 pmCCU - SFO
2 stops34h 45mIndiGo
Deal found 10/29$972
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:50 pmSFO - CCU
2 stops34h 35mMultiple Airlines
Tue 12/212:30 amCCU - SFO
2 stops27h 00mMultiple Airlines
Deal found 10/29$974
This Gurufare deal was found by Cheapflights users on 10/28. 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.
Sat 11/157:25 pmSFO - CCU
2 stops48h 55mMultiple Airlines
Sat 11/229:00 pmCCU - SFO
2 stops36h 05mMultiple Airlines
Deal found 10/28$980
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:10 pmSFO - CCU
2 stops34h 00mIndiGo
Mon 12/158:45 pmCCU - SFO
2 stops33h 30mIndiGo
Deal found 10/30$981
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:50 pmSFO - CCU
2 stops30h 20mMultiple Airlines
Tue 11/1812:30 amCCU - SFO
1 stop25h 00mMultiple Airlines
Deal found 10/30$983
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/61:10 pmSFO - CCU
2 stops31h 15mIndiGo
Fri 11/146:30 pmCCU - SFO
2 stops35h 45mIndiGo
Deal found 10/29$986
This Gurufare deal was found by Cheapflights users on 10/30. 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 11/29:40 pmSFO - CCU
2 stops45h 30mLufthansa
Mon 11/109:00 pmCCU - SFO
2 stops31h 20mLufthansa
Deal found 10/30$994
This KAYAK deal was found by Cheapflights users on 10/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:25 pmSFO - CCU
2 stops48h 55mSWISS
Wed 11/199:00 pmCCU - SFO
2 stops33h 00mSWISS
Deal found 10/30$1,000
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:10 pmSFO - CCU
2 stops33h 45mIndiGo
Sun 11/167:30 pmCCU - SFO
2 stops34h 45mIndiGo
Deal found 10/30$1,011

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 October 30, 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

Fri 1/16

5:25 pm-9:50 am

3 stops50h 55m

Kolkata Netaji S. Chandra

Wed 2/4

9:00 pm-4:30 pm

2 stops33h 00m

$975

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 1/11

7:25 pm-8:40 am

2 stops47h 45m

Kolkata Netaji S. Chandra

Fri 2/6

9:00 pm-4:30 pm

2 stops33h 00m

$1,028

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Mon 1/12

5:25 pm-9:50 am

3 stops50h 55m

Kolkata Netaji S. Chandra

Fri 2/6

5:30 pm-5:00 pm

3 stops37h 00m

$1,307

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 11/16

7:25 pm-9:50 am

2 stops48h 55m

Kolkata Netaji S. Chandra

Mon 12/1

9:00 pm-5:00 pm

3 stops33h 30m

$1,345

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 11/16

7:25 pm-9:50 am

2 stops48h 55m

Kolkata Netaji S. Chandra

Sun 11/30

9:00 pm-1:20 pm

3 stops53h 50m

$1,345

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 11/18

7:25 pm-8:40 am

2 stops47h 45m

Kolkata Netaji S. Chandra

Tue 12/9

9:00 pm-5:00 pm

3 stops33h 30m

$1,353

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 11/8

7:25 pm-8:40 am

2 stops47h 45m

Kolkata Netaji S. Chandra

Thu 11/20

9:00 pm-1:20 pm

3 stops29h 50m

$1,433

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Fri 11/7

5:25 pm-8:40 am

3 stops49h 45m

Kolkata Netaji S. Chandra

Sun 12/7

9:00 pm-4:30 pm

2 stops33h 00m

$1,447

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 12/24

5:25 pm-8:40 am

3 stops49h 45m

Kolkata Netaji S. Chandra

Wed 1/14

9:00 pm-4:30 pm

2 stops33h 00m

$1,529

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Fri 11/7

5:25 pm-9:50 am

3 stops50h 55m

Kolkata Netaji S. Chandra

Fri 11/21

9:00 pm-1:20 pm

3 stops29h 50m

$1,559

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 19 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 October 24, 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, October is the cheapest month in which you can book a flight from Fremont to Kolkata (average of $646). Flying from Fremont to Kolkata in December is currently the most expensive (average of $1,161). 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 October 30, 2025.

One of the essential ways to save on airfare from Fremont to Kolkata is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

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 October 26, 2025.

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

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 October 30, 2025.
Read through reviews of airlines operating flights from Fremont to Kolkata, such as Emirates, Singapore Airlines, and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,394 reviews

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,394 reviews
Emirates
8.1
Very good
3,394 reviews

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very good
1,388 reviews
Emirates
8.1
Very good
3,394 reviews

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,661 reviews
Emirates
8.1
Very good
3,394 reviews

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
IndiGo
6.9
Okay
492 reviews
Emirates
8.1
Very good
3,394 reviews

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air India
5.5
Fair
2,940 reviews
Emirates
8.1
Very good
3,394 reviews

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Boarding

8.1

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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 is 1 daily inbound flight from Fremont from 6 different airlines.

  • How popular is this Fremont to Kolkata flight route?

    The Fremont to Kolkata Netaji S. Chandra flight path was viewed by 28 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Fremont to Kolkata?

    Departing from Fremont to Kolkata will take you 50h 55m. Airlines will cover a distance of 7810 mi.

  • What are the cheapest flights from Fremont to Kolkata?

    Looking at all options, your cheapest flight can be booked for $336. While the most popular route (San Francisco - Kolkata Netaji S. Chandra) can be booked for $696 on average, our data indicates $1,305 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, October is the cheapest month in which you can book a flight from Fremont to Kolkata (average of $646). Flying from Fremont to Kolkata in December is currently the most expensive (average of $1,161). 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 6 airlines flying from Fremont to Kolkata

Discover the top 6 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$703Average$1,086FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$743Average$1,207FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$938Average$1,376FlexibilityNo cancel feeOn-time68%
IndiGoCheapest$1,136Average$1,356FlexibilityNo cancel feeOn-time80%
Turkish AirlinesCheapest$1,260Average$2,099FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,364Average$2,091FlexibilityNo cancel feeOn-time75%

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