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Cheap flights from Kolkata to Fremont from ₹ 44,522

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SFO
11 Jul — 18 Jul1
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 11 June 2026.

Thu 27/823:30
CCU
-
SFO
1 stop22h 50m
Singapore Airlines
Sun 8/1109:40
SFO
-
CCU
1 stop23h 15m
Singapore Airlines
Deal found 8/6₹ 95,336
Sun 8/1123:40
CCU
-
SFO
1 stop21h 40m
Singapore Airlines
Tue 17/1109:40
SFO
-
CCU
1 stop23h 15m
Singapore Airlines
Deal found 7/6₹ 97,052
Thu 18/601:10
CCU
-
SFO
2 stops44h 25m
China Eastern
Thu 6/812:00
SFO
-
CCU
2 stops47h 40m
China Eastern
Deal found 8/6₹ 99,531
Sat 12/901:10
CCU
-
SFO
2 stops44h 25m
China Eastern
Thu 17/912:00
SFO
-
CCU
2 stops47h 40m
China Eastern
Deal found 8/6₹ 99,626
Thu 18/601:10
CCU
-
SFO
3 stops44h 25m
China Eastern
Sat 8/812:00
SFO
-
CCU
3 stops47h 40m
China Eastern
Deal found 8/6₹ 99,912
Mon 14/903:50
CCU
-
SFO
2 stops30h 08m
Multiple Airlines
Thu 17/909:02
SFO
-
CCU
2 stops29h 23m
Multiple Airlines
Deal found 7/6₹ 102,200
Thu 27/823:30
CCU
-
SFO
1 stop22h 50m
Singapore Airlines
Wed 4/1109:40
SFO
-
CCU
1 stop47h 15m
Singapore Airlines
Deal found 8/6₹ 104,107
Sun 27/916:15
CCU
-
SFO
2 stops33h 05m
Air France
Tue 12/115:40
SFO
-
CCU
2 stops28h 45m
Air France
Deal found 6/6₹ 104,774
Tue 16/619:15
CCU
-
SFO
2 stops30h 05m
Multiple Airlines
Tue 11/813:45
SFO
-
CCU
2 stops32h 20m
Multiple Airlines
Deal found 8/6₹ 104,869
Sun 8/1121:30
CCU
-
SFO
2 stops29h 25m
Air France
Tue 17/1115:40
SFO
-
CCU
2 stops28h 45m
Air France
Deal found 7/6₹ 105,346
Tue 16/621:00
CCU
-
SFO
2 stops28h 20m
Air France
Mon 10/820:10
SFO
-
CCU
2 stops47h 35m
Air France
Deal found 8/6₹ 106,013

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 11 June 2026.

Round-trip from

₹ 95,336

One-way from

₹ 44,522

Popular in

January

Cheapest in

November

Average price

₹ 103,725
Singapore Airlines
  • Singapore Airlines
  • 27/8-8/11
  • 2 total stops
  • 46h 05m total
  • Kolkata to Fremont
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 22/9
  • 1 total stop
  • 22h 50m total
  • Kolkata to Fremont
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 957,260 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 326,722 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 11 June 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

Thu 3/9

17:40-09:50

2 stops28h 40m

San Francisco

Sat 12/9

11:45-22:35

1 stop22h 20m

₹ 106,585

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Tue 1/9

17:40-09:50

2 stops28h 40m

San Francisco

Thu 5/11

09:40-22:25

1 stop47h 15m

₹ 109,827

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Thu 2/7

01:10-09:05

3 stops44h 25m

San Francisco

Thu 3/9

12:00-00:10

3 stops47h 40m

₹ 112,878

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Sat 12/9

01:10-09:05

2 stops44h 25m

San Francisco

Thu 17/9

12:00-00:10

2 stops47h 40m

₹ 113,164

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 22/6

18:45-11:45

2 stops29h 30m

San Francisco

Sat 8/8

20:10-07:00

2 stops46h 20m

₹ 115,547

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Thu 1/10

04:00-13:35

1 stop22h 05m

San Francisco

Fri 1/1

08:00-01:55

2 stops28h 25m

₹ 122,030

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 17/8

22:30-18:00

2 stops56h 00m

San Francisco

Mon 12/10

13:45-10:25

2 stops32h 10m

₹ 134,137
Fastest return journey

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 17/8

04:00-13:35

1 stop22h 05m

San Francisco

Mon 12/10

15:55-02:30

1 stop22h 05m

₹ 138,428

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Thu 25/6

04:00-17:47

2 stops26h 17m

San Francisco

Sat 8/8

08:30-02:30

2 stops29h 30m

₹ 139,476
Cheapest one-way

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Sun 20/9

05:00-09:50

2 stops41h 20m

₹ 52,053

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 18 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 11 June 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 11 June 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?

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 11 June 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
1,541 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.2
Very Good
1,541 reviews
Singapore Airlines
8.2
Very Good
1,541 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.1
Very Good
3,584 reviews
Singapore Airlines
8.2
Very Good
1,541 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.3
Good
3,726 reviews
Singapore Airlines
8.2
Very Good
1,541 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
IndiGo
6.8
Okay
567 reviews
Singapore Airlines
8.2
Very Good
1,541 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Air India
5.5
Fair
2,959 reviews
Singapore Airlines
8.2
Very Good
1,541 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during 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 1 outbound flight 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.

  • How long is the flight from Kolkata to Fremont?

    Departing from Kolkata to Fremont will take you 28h 40m. 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 ₹ 34,382 on Singapore Airlines. Other airlines that offer cheap prices include Air India from ₹ 36,254 and Qatar Airways from ₹ 55,094 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

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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 11 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 78,889Average₹ 109,665FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air IndiaCheapest₹ 85,016Average₹ 132,004FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 97,735Average₹ 129,824FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
IndiGoCheapest₹ 97,951Average₹ 108,517FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
EmiratesCheapest₹ 104,904Average₹ 118,016FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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