Cheap flights from Kolkata to Fremont from ₹ 39,768
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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — SFO
23 Jan — 30 Jan1
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 November or June, booked 78 days in advance, depart on a Sunday or Tuesday and return on a Sunday
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 December 2025.
Tue 23/1218:55CCU - SFO
2 stops33h 05mAir India
Tue 30/1216:30SFO - CCU
2 stops34h 05mAir India
Deal found 22/12₹ 63,234
Thu 25/1221:00CCU - SFO
1 stop28h 55mAir India
Tue 30/1216:30SFO - CCU
2 stops40h 55mAir India
Deal found 22/12₹ 78,192
Thu 25/1221:30CCU - SFO
2 stops29h 25mKLM
Tue 30/1215:40SFO - CCU
2 stops28h 55mKLM
Deal found 22/12₹ 83,387
Fri 26/1217:30CCU - SFO
2 stops34h 30mAir India
Tue 6/115:00SFO - CCU
2 stops29h 15mAir India
Deal found 23/12₹ 100,136
Wed 24/1216:40CCU - SFO
2 stops35h 20mMultiple Airlines
Thu 26/316:00SFO - CCU
1 stop21h 25mMultiple Airlines
Deal found 22/12₹ 100,494
Tue 23/1203:25CCU - SFO
1 stop22h 45mQatar Airways
Thu 26/316:00SFO - CCU
1 stop21h 25mQatar Airways
Deal found 22/12₹ 104,793
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 24 December 2025.
Tue 28/417:00CCU - SFO
2 stops32h 20mKLM
Wed 9/913:45SFO - CCU
2 stops30h 50mKLM
Deal found 23/12₹ 88,761
Sun 19/403:50CCU - SFO
1 stop22h 15mMultiple Airlines
Thu 17/915:55SFO - CCU
1 stop22h 05mMultiple Airlines
Deal found 22/12₹ 89,208
Thu 16/403:50CCU - SFO
1 stop22h 15mQatar Airways
Sat 10/1015:55SFO - CCU
1 stop22h 05mQatar Airways
Deal found 23/12₹ 95,030
Mon 27/409:50CCU - SFO
1 stop40h 40mEmirates
Wed 17/617:05SFO - CCU
1 stop26h 35mEmirates
Deal found 23/12₹ 97,896
Thu 23/403:50CCU - SFO
1 stop22h 15mMultiple Airlines
Sat 26/915:55SFO - CCU
1 stop22h 05mMultiple Airlines
Deal found 23/12₹ 95,120
Sun 19/403:50CCU - SFO
1 stop22h 15mQatar Airways
Mon 17/815:55SFO - CCU
1 stop22h 05mQatar Airways
Deal found 23/12₹ 95,836
Thu 2/409:50CCU - SFO
1 stop40h 40mEmirates
Wed 30/917:05SFO - CCU
1 stop37h 40mEmirates
Deal found 23/12₹ 99,956
Tue 21/403:50CCU - SFO
1 stop22h 15mQatar Airways
Mon 17/815:55SFO - CCU
1 stop22h 05mQatar Airways
Deal found 23/12₹ 95,836
Tue 31/309:50CCU - SFO
1 stop40h 40mEmirates
Mon 28/917:05SFO - CCU
1 stop37h 40mEmirates
Deal found 23/12₹ 100,852
Sat 18/403:50CCU - SFO
1 stop22h 15mQatar Airways
Thu 13/815:55SFO - CCU
1 stop22h 05mQatar Airways
Deal found 23/12₹ 98,523
Tue 21/409:50CCU - SFO
1 stop40h 40mEmirates
Wed 12/817:05SFO - CCU
1 stop37h 40mEmirates
Deal found 23/12₹ 101,300
Last-minute flights from Kolkata to Fremont
Discover last-minute flight deals from Kolkata to Fremont. Data last updated 24 December 2025 and is based on user searches.
Tue 23/1218:55CCU - SFO
2 stops33h 05mAir India
Tue 30/1216:30SFO - CCU
2 stops34h 05mAir India
Deal found 22/12₹ 63,234
Thu 25/1221:00CCU - SFO
1 stop28h 55mAir India
Tue 30/1216:30SFO - CCU
2 stops40h 55mAir India
Deal found 22/12₹ 78,192
Thu 25/1221:30CCU - SFO
2 stops29h 25mKLM
Tue 30/1215:40SFO - CCU
2 stops28h 55mKLM
Deal found 22/12₹ 83,387
Wed 14/118:55CCU - SFO
1 stop33h 05mAir India
Thu 15/116:30SFO - CCU
1 stop37h 55mAir India
Deal found 21/12₹ 81,506
Fri 16/123:00CCU - SFO
1 stop29h 00mAir India
Tue 20/115:00SFO - CCU
1 stop39h 45mAir India
Deal found 23/12₹ 88,761
Sun 25/107:05CCU - SFO
2 stops44h 55mMultiple Airlines
Tue 3/222:37SFO - CCU
2 stops36h 28mMultiple Airlines
Deal found 23/12₹ 73,534
Tue 27/119:30CCU - SFO
2 stops31h 25mMultiple Airlines
Thu 30/413:45SFO - CCU
2 stops29h 15mMultiple Airlines
Deal found 21/12₹ 83,655
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 24 December 2025.
Mon 26/120:35CCU - SFO
2 stops31h 25mAir India
Deal found 23/12₹ 39,768
Thu 26/323:00CCU - SFO
2 stops55h 25mMultiple Airlines
Deal found 22/12₹ 42,007
Sun 25/115:10CCU - SFO
2 stops36h 50mAir India
Deal found 23/12₹ 42,096
Tue 27/114:55CCU - SFO
3 stops39h 35mMultiple Airlines
Deal found 23/12₹ 42,186
Wed 21/118:55CCU - SFO
2 stops33h 05mAir India
Deal found 23/12₹ 42,455
Fri 3/422:00CCU - SFO
2 stops56h 25mMultiple Airlines
Deal found 23/12₹ 42,723
Sat 4/419:05CCU - SFO
2 stops35h 20mMultiple Airlines
Deal found 23/12₹ 42,992
Mon 30/321:00CCU - SFO
1 stop31h 05mAir India
Deal found 23/12₹ 43,350
Thu 29/100:30CCU - SFO
1 stop25h 25mAir India
Deal found 23/12₹ 43,529
Wed 14/116:40CCU - SFO
2 stops35h 20mAir India
Deal found 23/12₹ 43,619
Wed 1/409:55CCU - SFO
1 stop33h 35mAir India
Deal found 23/12₹ 43,798
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 December 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 24 December 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
Tue 28/4
17:00-12:50
2 stops32h 20m
San Francisco
Wed 9/9
13:45-09:05
2 stops30h 50m
₹ 88,761
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Sun 19/4
03:50-13:35
1 stop22h 15m
San Francisco
Thu 17/9
15:55-02:30
1 stop22h 05m
₹ 89,208
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Thu 16/4
03:50-13:35
1 stop22h 15m
San Francisco
Sat 10/10
15:55-02:30
1 stop22h 05m
₹ 95,030
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Thu 23/4
03:50-13:35
1 stop22h 15m
San Francisco
Sat 26/9
15:55-02:30
1 stop22h 05m
₹ 95,120
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Sun 19/4
03:50-13:35
1 stop22h 15m
San Francisco
Mon 17/8
15:55-02:30
1 stop22h 05m
₹ 95,836
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Tue 21/4
03:50-13:35
1 stop22h 15m
San Francisco
Mon 17/8
15:55-02:30
1 stop22h 05m
₹ 95,836
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Mon 27/4
09:50-14:00
1 stop40h 40m
San Francisco
Wed 17/6
17:05-08:10
1 stop26h 35m
₹ 97,896
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Sat 18/4
03:50-13:35
1 stop22h 15m
San Francisco
Thu 13/8
15:55-02:30
1 stop22h 05m
₹ 98,523
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Thu 2/4
09:50-14:00
1 stop40h 40m
San Francisco
Wed 30/9
17:05-19:15
1 stop37h 40m
₹ 99,956
KolkataSan Francisco
CCU - SFO
CCUSFO
Kolkata Netaji S. Chandra
Tue 31/3
09:50-14:00
1 stop40h 40m
San Francisco
Mon 28/9
17:05-19:15
1 stop37h 40m
₹ 100,852
Flights are sorted by cheapest return flights first.
Deals found on 23/12
Showing 1-10 of 19 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 19 December 2025.
To ensure you get the cheapest price possible for a flight from Kolkata to Fremont, you should look to book at least 78 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 ₹ 21,227). Flying from Kolkata to Fremont in August is currently the most expensive (average of ₹ 100,494). 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.
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 December 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.
Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
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 15m. 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 ₹ 17,752 on Singapore Airlines. Other airlines that offer cheap prices include Air India from ₹ 34,060 and Qatar Airways from ₹ 37,432 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.
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 ₹ 21,227). Flying from Kolkata to Fremont in August is currently the most expensive (average of ₹ 100,494). 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.
Browse through other flights departing from Kolkata. Flights are based on user searches made on Cheapflights and were last updated on 24 December 2025.
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 24 December 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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