Cheap flights from Kolkata to Fremont from ₹ 35,649
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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SFO
5 Dec — 12 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Fremont are usually found in June or September, booked 36 days in advance, depart on a Sunday or Tuesday and return on a Sunday
Find 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 5 November 2025.
Thu 4/1207:05CCU - SFO
1 stop44h 55mAir India
Wed 8/420:30SFO - CCU
1 stop29h 30mAir India
Deal found 5/11₹ 66,687
Fri 5/1223:00CCU - SFO
2 stops29h 00mAir India
Fri 17/410:00SFO - CCU
1 stop34h 25mAir India
Deal found 4/11₹ 66,865
Fri 5/1215:10CCU - SFO
2 stops36h 50mAir India
Thu 16/422:45SFO - CCU
2 stops29h 35mAir India
Deal found 4/11₹ 72,984
Thu 4/1223:00CCU - SFO
2 stops29h 00mMultiple Airlines
Thu 16/423:00SFO - CCU
2 stops29h 20mMultiple Airlines
Deal found 3/11₹ 73,072
Tue 11/1121:30CCU - SFO
2 stops29h 25mAir France
Wed 21/115:40SFO - CCU
2 stops30h 00mAir France
Deal found 2/11₹ 74,048
Tue 11/1121:30CCU - SFO
2 stops29h 25mMultiple Airlines
Wed 21/113:55SFO - CCU
2 stops27h 45mMultiple Airlines
Deal found 3/11₹ 74,136
Tue 23/1220:45CCU - SFO
2 stops28h 35mKLM
Fri 27/213:55SFO - CCU
2 stops30h 30mKLM
Deal found 4/11₹ 74,225
Sun 23/1100:30CCU - SFO
1 stop25h 25mAir India
Thu 23/420:30SFO - CCU
1 stop31h 50mAir India
Deal found 5/11₹ 76,797
Thu 4/1217:30CCU - SFO
2 stops34h 30mMultiple Airlines
Wed 8/418:50SFO - CCU
2 stops27h 25mMultiple Airlines
Deal found 5/11₹ 77,684
Mon 15/1220:35CCU - SFO
2 stops31h 25mAir India
Mon 4/510:00SFO - CCU
1 stop24h 45mAir India
Deal found 4/11₹ 77,861
Best flights from Kolkata to Fremont
Discover carefully curated flight deals from Kolkata to Fremont that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2025.
Wed 29/420:30CCU - SFO
1 stop34h 20mAir India
Sun 3/520:30SFO - CCU
1 stop39h 35mAir India
Deal found 3/11₹ 89,301
Tue 16/1203:25CCU - SFO
1 stop22h 45mQatar Airways
Tue 6/115:00SFO - CCU
1 stop21h 25mQatar Airways
Deal found 5/11₹ 94,089
Wed 14/118:30CCU - SFO
2 stops30h 50mKLM
Wed 1/413:45SFO - CCU
2 stops32h 30mKLM
Deal found 5/11₹ 96,484
Wed 29/422:15CCU - SFO
2 stops34h 35mVirgin Atlantic
Sun 3/515:55SFO - CCU
2 stops30h 20mVirgin Atlantic
Deal found 4/11₹ 96,838
Thu 25/1209:15CCU - SFO
1 stop41h 05mEmirates
Mon 30/317:05SFO - CCU
1 stop26h 35mEmirates
Deal found 4/11₹ 103,223
Thu 18/1203:25CCU - SFO
1 stop22h 45mQatar Airways
Tue 6/115:00SFO - CCU
1 stop21h 25mQatar Airways
Deal found 5/11₹ 96,838
Thu 18/1203:25CCU - SFO
1 stop22h 45mQatar Airways
Wed 7/115:00SFO - CCU
1 stop21h 25mQatar Airways
Deal found 5/11₹ 96,838
Sat 28/203:25CCU - SFO
1 stop22h 45mQatar Airways
Sat 15/811:00SFO - CCU
2 stops26h 50mQatar Airways
Deal found 5/11₹ 100,120
Tue 16/1203:25CCU - SFO
1 stop22h 45mQatar Airways
Mon 5/116:11SFO - CCU
2 stops44h 14mQatar Airways
Deal found 5/11₹ 101,095
Mon 15/1203:25CCU - SFO
1 stop22h 45mQatar Airways
Sun 4/115:00SFO - CCU
1 stop21h 25mQatar Airways
Deal found 5/11₹ 103,223
Last-minute flights from Kolkata to Fremont
Discover last-minute flight deals from Kolkata to Fremont. Data last updated 5 November 2025 and is based on user searches.
Tue 11/1121:30CCU - SFO
2 stops29h 25mAir France
Wed 21/115:40SFO - CCU
2 stops30h 00mAir France
Deal found 2/11₹ 74,048
Tue 11/1121:30CCU - SFO
2 stops29h 25mMultiple Airlines
Wed 21/113:55SFO - CCU
2 stops27h 45mMultiple Airlines
Deal found 3/11₹ 74,136
Sun 23/1100:30CCU - SFO
1 stop25h 25mAir India
Thu 23/420:30SFO - CCU
1 stop31h 50mAir India
Deal found 5/11₹ 76,797
Thu 4/1207:05CCU - SFO
1 stop44h 55mAir India
Wed 8/420:30SFO - CCU
1 stop29h 30mAir India
Deal found 5/11₹ 66,687
Thu 4/1223:00CCU - SFO
2 stops29h 00mMultiple Airlines
Thu 16/423:00SFO - CCU
2 stops29h 20mMultiple Airlines
Deal found 3/11₹ 73,072
Thu 4/1217:30CCU - SFO
2 stops34h 30mMultiple Airlines
Wed 8/418:50SFO - CCU
2 stops27h 25mMultiple Airlines
Deal found 5/11₹ 77,684
Fri 5/1223:00CCU - SFO
2 stops29h 00mAir India
Fri 17/410:00SFO - CCU
1 stop34h 25mAir India
Deal found 4/11₹ 66,865
Fri 5/1215:10CCU - SFO
2 stops36h 50mAir India
Thu 16/422:45SFO - CCU
2 stops29h 35mAir India
Deal found 4/11₹ 72,984
Mon 15/1220:35CCU - SFO
2 stops31h 25mAir India
Mon 4/510:00SFO - CCU
1 stop24h 45mAir India
Deal found 4/11₹ 77,861
Tue 23/1220:45CCU - SFO
2 stops28h 35mKLM
Fri 27/213:55SFO - CCU
2 stops30h 30mKLM
Deal found 4/11₹ 74,225
One-way flights from Kolkata to Fremont
Search for one-way flight options from Kolkata to Fremont. Find affordable one-way fares based on user searches. Data last updated 5 November 2025.
Thu 4/1210:30CCU - SFO
1 stop41h 30mAir India
Deal found 4/11₹ 35,649
Fri 5/1223:00CCU - SFO
1 stop29h 00mAir India
Deal found 3/11₹ 35,738
Sun 21/1220:35CCU - SFO
2 stops31h 25mAir India
Deal found 3/11₹ 36,802
Tue 9/1216:40CCU - SFO
2 stops35h 20mAir India
Deal found 3/11₹ 38,132
Wed 28/105:00CCU - SFO
2 stops47h 00mAir India
Deal found 3/11₹ 39,640
Tue 27/108:55CCU - SFO
2 stops45h 35mMultiple Airlines
Deal found 4/11₹ 40,793
Wed 10/1216:40CCU - SFO
2 stops35h 20mAir India
Deal found 4/11₹ 41,059
Sat 31/111:35CCU - SFO
2 stops40h 25mAir India
Deal found 4/11₹ 41,236
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 5 November 2025.
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 5 November 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
Wed 29/4
20:30-18:20
1 stop34h 20m
San Francisco
Sun 3/5
20:30-00:35
1 stop39h 35m
₹ 89,301
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Tue 16/12
03:25-12:40
1 stop22h 45m
San Francisco
Tue 6/1
15:00-01:55
1 stop21h 25m
₹ 94,089
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Wed 14/1
18:30-11:50
2 stops30h 50m
San Francisco
Wed 1/4
13:45-10:45
2 stops32h 30m
₹ 96,484
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Wed 29/4
22:15-20:20
2 stops34h 35m
San Francisco
Sun 3/5
15:55-10:45
2 stops30h 20m
₹ 96,838
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Thu 18/12
03:25-12:40
1 stop22h 45m
San Francisco
Tue 6/1
15:00-01:55
1 stop21h 25m
₹ 96,838
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Thu 18/12
03:25-12:40
1 stop22h 45m
San Francisco
Wed 7/1
15:00-01:55
1 stop21h 25m
₹ 96,838
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Sat 28/2
03:25-12:40
1 stop22h 45m
San Francisco
Sat 15/8
11:00-02:20
2 stops26h 50m
₹ 100,120
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Tue 16/12
03:25-12:40
1 stop22h 45m
San Francisco
Mon 5/1
16:11-01:55
2 stops44h 14m
₹ 101,095
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Thu 25/12
09:15-12:50
1 stop41h 05m
San Francisco
Mon 30/3
17:05-08:10
1 stop26h 35m
₹ 103,223
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Mon 15/12
03:25-12:40
1 stop22h 45m
San Francisco
Sun 4/1
15:00-01:55
1 stop21h 25m
₹ 103,223
Flights are sorted by cheapest return flights first.
Deals found on 4/11
Showing 1-10 of 21 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 31 October 2025.
To ensure you get the cheapest price possible for a flight from Kolkata to Fremont, you should look to book at least 36 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 ₹ 38,664). Flying from Kolkata to Fremont in August is currently the most expensive (average of ₹ 99,765). 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 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 5 November 2025.
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.
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 5 November 2025.
Get a feel of what it's like to fly with Emirates, Singapore Airlines, 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.
Overall it was wonderfull for the amount I paid for.
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.
How long is the flight from Kolkata to Fremont?
Departing from Kolkata to Fremont will take you 22h 45m. 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.
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 ₹ 38,664). Flying from Kolkata to Fremont in August is currently the most expensive (average of ₹ 99,765). 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.
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 5 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Kolkata to Fremont?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Fremont from Kolkata today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Kolkata to Fremont?
Millions of users choose and trust Cheapflights to book the best flight deals from Kolkata to Fremont for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Kolkata to Fremont with no change fees?
Yes! Cheapflights helps users easily find flights from Kolkata to Fremont with no change fees.
Can Cheapflights notify me if prices for flights from Kolkata to Fremont become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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