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Cheap flights from Kolkata to Fremont from ₹ 56,457

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SFO
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Fremont

Enter your travel dates to find the best prices.

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 24 July 2026.

Sun 1/1123:40
CCU
-
SFO
1 stop45h 40m
Singapore Airlines
Wed 20/109:40
SFO
-
CCU
1 stop23h 15m
Singapore Airlines
Deal found 21/7₹ 98,993
Thu 17/901:10
CCU
-
SFO
3 stops44h 25m
China Eastern
Sat 26/912:00
SFO
-
CCU
3 stops47h 40m
China Eastern
Deal found 21/7₹ 100,154
Thu 27/801:10
CCU
-
SFO
2 stops44h 25m
China Eastern
Sat 29/812:00
SFO
-
CCU
2 stops47h 40m
China Eastern
Deal found 21/7₹ 100,637
Wed 16/918:45
CCU
-
SFO
2 stops35h 45m
Multiple Airlines
Mon 29/313:45
SFO
-
CCU
2 stops29h 50m
Multiple Airlines
Deal found 23/7₹ 107,114
Tue 1/919:00
CCU
-
SFO
2 stops30h 20m
KLM
Mon 21/913:45
SFO
-
CCU
2 stops30h 55m
KLM
Deal found 20/7₹ 107,307
Sat 31/1020:45
CCU
-
SFO
2 stops53h 40m
Air France
Wed 20/115:10
SFO
-
CCU
2 stops28h 25m
Air France
Deal found 21/7₹ 108,274
Sat 31/1021:30
CCU
-
SFO
2 stops52h 55m
Multiple Airlines
Thu 21/113:50
SFO
-
CCU
2 stops29h 35m
Multiple Airlines
Deal found 21/7₹ 108,371
Thu 3/901:10
CCU
-
SFO
2 stops44h 25m
China Eastern
Thu 10/912:00
SFO
-
CCU
2 stops23h 40m
China Eastern
Deal found 21/7₹ 110,304
Thu 17/916:15
CCU
-
SFO
2 stops33h 05m
Multiple Airlines
Tue 30/313:45
SFO
-
CCU
2 stops31h 25m
Multiple Airlines
Deal found 20/7₹ 111,658

Find flight deals from Kolkata to Fremont

Keep the following information in mind while searching for Kolkata to Fremont flight deals. Data was last updated 24 July 2026.

Round-trip from

₹ 98,993

One-way from

₹ 56,457

Popular in

July

Cheapest in

November

Average price

₹ 161,638
Singapore Airlines
  • Singapore Airlines
  • 1/11-20/1
  • 2 total stops
  • 68h 55m total
  • Kolkata to Fremont
Search Deals
Air France
  • Air France
  • 24/9
  • 2 total stops
  • 30h 05m total
  • Kolkata to Fremont
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (₹ 1,772,446 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 400,286 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 24 July 2026.
Use the filters below to find and compare flights from Kolkata to Fremont that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Tue 3/11

09:15-12:50

1 stop41h 05m

San Francisco

Tue 19/1

15:40-07:40

1 stop26h 30m

₹ 115,621

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Thu 17/9

09:50-14:00

1 stop40h 40m

San Francisco

Wed 31/3

17:05-19:15

1 stop37h 40m

₹ 115,718

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Wed 16/9

09:50-14:00

1 stop40h 40m

San Francisco

Sun 28/3

17:05-08:10

1 stop26h 35m

₹ 116,781

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Sun 13/9

20:55-14:00

1 stop29h 35m

San Francisco

Thu 1/4

17:05-19:15

1 stop37h 40m

₹ 116,781

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Sat 19/9

20:55-14:00

1 stop29h 35m

San Francisco

Tue 30/3

17:05-19:15

1 stop37h 40m

₹ 119,005

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 14/9

09:50-14:00

1 stop40h 40m

San Francisco

Sat 27/3

16:45-08:10

1 stop26h 55m

₹ 119,005

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Wed 2/9

09:50-14:00

1 stop40h 40m

San Francisco

Sat 26/9

16:40-08:10

1 stop27h 00m

₹ 120,262

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Thu 1/10

09:50-14:00

1 stop40h 40m

San Francisco

Fri 1/1

15:40-18:50

1 stop37h 40m

₹ 121,518
Fastest return journey

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Thu 1/10

04:00-13:35

1 stop22h 05m

San Francisco

Fri 1/1

21:15-01:55

2 stops39h 10m

₹ 123,452
Cheapest one-way
Fastest single journey

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Thu 24/9

04:00-13:35

1 stop22h 05m

₹ 69,508

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 20 resultsSorted by cheapest first
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

What is the cheapest time of day to fly from CCU to FR8?

Find hourly flight availability from Kolkata to Fremont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 July 2026.

When flying from Kolkata to Fremont, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Kolkata to Fremont

Explore weekly flight availability from Kolkata to Fremont. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 24 July 2026.

The most flights from CCU to FR8 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost for a return flight from Kolkata to Fremont?

Airfare is below average for this route at the moment.
Kolkata to Fremont flights typically cost between ₹ 130,074 and ₹ 175,704 in November.
The cheapest return price found within the last 5 days was ₹ 98,993 on Singapore Airlines (1 Nov–20 Jan).

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 24 July 2026.
Get a feel of what it's like to fly with Singapore Airlines,Emirates, andQatar Airways 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.
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Crew

8.6

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

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
8.2
Very Good
1,578 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Crew

8.6

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

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
8.1
Very Good
3,634 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Crew

8.6

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

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
7.3
Good
3,747 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Crew

8.6

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

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.
Air India
5.5
Fair
2,955 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Crew

8.6

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

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 1 outbound flight to Fremont per day. You should also have plenty of airline options to choose from since 4 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.

  • How long is the flight from Kolkata to Fremont?

    Departing from Kolkata to Fremont will take you 44h 25m. Kolkata and Fremont are separated by a distance of 12569 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 ₹ 36,763 on Air India. Other airlines that offer cheap prices include Singapore Airlines from ₹ 50,420 and Qatar Airways from ₹ 54,367 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Kolkata to Fremont

Discover the top 4 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 24 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 79,996Average₹ 116,649FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air IndiaCheapest₹ 82,437Average₹ 135,033FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 97,665Average₹ 137,312FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest₹ 106,375Average₹ 119,672FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kolkata to Fremont?

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Why should you use Cheapflights to find cheap flight tickets from Kolkata to Fremont?

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