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Find cheap flights from Kolkata to California from ₹ 46,289

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kolkata to California departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Thu 27/6
Thu 4/7

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Best California Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

San Francisco
San Francisco1 stop₹ 83,685
Los Angeles
Los Angeles2 stops₹ 93,325
San Diego
San Diego2 stops₹ 138,451
San Jose
San Jose2 stops₹ 166,457

Good to know

Low season

December

High season

June

Cheapest flight

₹ 46,289
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Kolkata to San Francisco

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from Kolkata to California?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to California.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to California?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to California from Kolkata is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to California?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to California with an airline and back to Kolkata with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to California?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to California from Kolkata up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to California

  • Morning departure is around 13% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Kolkata to California

 
Need help choosing which airline to fly with from Kolkata to California? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1424 reviews
8.7Crew
8.1Comfort
8.4Boarding
7.8Food
8.1Entertainment
Airline reviews

plus: service and personal assistance minus: online check-in did not work

10.0 ExcellentAnonymous, May 2024FRA - JFK
Read more about Singapore Airlines reviews

plus: service and personal assistance minus: online check-in did not work

The Premium economy class is not the same as some other airlines because there are no economy seats on these planes. Basically you’re getting an economy seat that’s a little wider. The seats are not that much more comfortable. The service and food experience is similar to economy class on other Asian airlines. There aren’t enough toilets for the entire plane therefore we are forced to share the business class toilets that are closed off with curtains.

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

All in all the flight was good. Love the fact that for airline food it was piping hot

Cabin Crew always friendly and helpful. Seating cramped - foul smelling from toilets, high risk of disease. Guard personal property such as expensive sunglasses Coffee always awful and cold Meal trays toddler sized Not worth the extra cost to fly SQ - use a budget airline, same if not better experience

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

The premium economy seats were not that great. It could have been more premium than economy seats.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

We had a 3 hrs delay and they offer McDonalds pineapple pay. They charged us for extra grs of luggage and the experience was not good

Thai Air Asia no longer has customer support that you can call and talk to. All support is done by chat bot or self help websites. This can be a major issue if you have a problem and it bit us so we can’t recommend nor will we book with them again unless as a last resort.

No way to talk to support. Is all online self help or chat bot. Now way to speak to a person and the automated options are useless.

Airline cancelled our flight purchased through kiwi.com 2 months before travel and to date has inly refunded half of our paid ticket price.

Crew was nice, boarding efficient. VERY cramped seating. I'm a 5 ' 10'' slim woman and my knees were up against the seat in front of me and my arms were against the arm rests. There are no services, not even water, and they only take local currency and I didn't yet have Thai baht ( flying from Indonesia and no rupiah left). I won't choose to fly with this line again.

Good, no mini-tv's, no food unless you pay, good overall experience.

ได้นั่งรถไปขึ้นเครื่อง แอบเสียใจอยู่ พอขึ้นไปถึง มีคนมานั่งในที่นั่งเราอีก ไม่รู้เจ้าหน้าที่บนเครื่องไปแนะนำผู้โดยสารท่านอื่นยังไง เขาเข้าใจผิดว่าที่นั่ง C คือข้างหน้าต่าง และเที่ยวบินนี้ ดีเลย์แล้วดีเลย์อีก จากทุ่มสองทุ่ม ดีเลย์ไปถึงห้าทุ่มกันเลยทีเดียว ถ้ามีไฟลท์ต่อกันนี่คงไม่รอดแน่นอน

CNX is a filthy, poorly kept airport. I have heard that Thailand plans to build another airport in San Kampaeng area, so perhaps they are just letting this one go. But it makes every airline look badly to offer their service in such a poorly organized "dump". Sorry to say this, but that's what it's like. At least the AirAsia flight which I took was on time! I appreciate that.

Air Asia will be my choice of airline when I fly to Asia every 6 to 8 weeks. Thank you for your good service.

I really like air Asia. The flights are running very professionally and both of my flights this last time got in early. Planes were clean. The staff was very professional and helpful. I understand they were supposed to be a budget airline but they don’t act like they’re a budget airline.

Indigo attempts to make you pay for a seat during check in. I opted to not do this. The result - they allotted me and my minor son seats apart. In the interest of making maximum money, they seem to have lost common sense too. Similarly, even during the flight, the crew are busy trying to serve food to those who’ve already paid for it. By the time they’re done, it’s time to land and no one else is able to get anything. Sadly this seems to be what makes them profitable, customers just need to bear with it till a better airline comes along.

As usual invariably delayed Lots of time in getting chkd in baggage

Staff needs to be trained in managing customers better. Indigo appears to be a low cost airlines in all aspects.

Flight was delayed and also lots of mosquitoes on the flight

Two times the gate was changed and flight got delayed

INDIGO Never On Time & Always Prefer to Shuttle Passengers Like shuttle Corks

I did not like the communication gap existing amongst the staff and the customer. My flight to Nagpur was delayed by two and half hours but it was informed to me on email ( not by W.A. or SMS) when I have already left my home in Baner area. I was painfully detained at airport with luggage when the gate no. 10 was changed to 5. I'll never recommend your flight to anybody.

Seats don't recline, no charging points. New aircraft and very clean. Crew should serve some water atleast.

Wife and I were seated in separate seats across the aisle

There was inordinate delay without any plausible reason. This has become a normal feature of Indigo now a days.

should remind people who cough must wear the mask. A few persons surrounding keep coughing.

The flight delay... but bus from the airport be on time

Bad experience, delay like no tomorrow. Original schedule departure time at 9:30pm, delayed until 12:05am only depart.

Great. Very satisfied with a direct flight from Penang back to HK international. Stewards in the cabin were very friendly and helpful. Would not hesitate to fly with Air Asia in the future.

Second time flying on AirAsia. They’re fine for a low cost carrier, so I don’t expect high level hospitality. They could have informed us that the flight would be delayed even if by a few minutes, instead of the passengers asking the gate agents why we’re not boarding 8 minutes before takeoff. And given some of the passengers on this particular flight were problematic, the crew did great handling such people.

Meh, it was AirAsia. It's not about a quality.

Great flight. Achieve my objecttive of travelling with less hassle .

They didn't have a single blanket for hire for a long haul overnight flight. This wasn't good enough even for a budget airline

Kayak shares with you the best price! and in my case it was Air Asia flight. Air Asia flight was on time, the boarding was seamless with FACES technology at KLIA2 and the pilot made a great smooth landing upon arrival. Excellent trip!

I left the city late and fortunately the flight was also delayed 50mins

Very poor experience for the price paid. Airplane interior including seats were old and jaded. Seat tray table did not work properly. Head phone was defective and didn’t work. Food was mediocre

Communication was terrible. Flight was delayed for 4-5 hours in DC (on the front end, and also after we boarded, we had to get off - some issue with fueling the old plane correctly). There was little to no information on timing or what was happening. Once we reach Delhi airspace, apparently there was weather that caused us not to land - we were actually near the ground, saw the run way, and lifted back up to the sky after being sooo close. Then we circled for about 30 minutes, and they decided to go to Jaipur to land until the weather cleared and to refuel. Again, once we landed in Jaipur (wrong city), there was little to no information on timing or what was happening. Then we heard that the crew was reaching their 24 hours. We sat on the place, on the tarmac for another 3 HOURS, with no food and not enough water for everyone on the flight. Then, they kicked us off the plane with no plan, in the wrong city. We went thru customs, got our bags (thank goodness), and had to ask a bunch of staff what was happening and what to do. Eventually, their soltuion was to bus people back to Delhi (like 6 hours we were told) but not everyone would fit on the bus, and unknown timing on when it would leave. At this point it was 9PM (we were scheduled to arrive in Delhi at 11AM...). My husband and I decided to risk it and take a cab that we had to pay ourselves (about $200 US dollars) to get to Delhi (about 5 hour drive). We both had terrible trips back to the US as well - almost missed connecting flight, forced to pay for carry-on luggage (a small back pack!) and duty-free goods by the Air India staff last minute. Just terrible experience all around. Never again with AI! The ONLY good thing was the air hostesses were kind and patient - example: they made sure people with food allergies got their correct. However, the TV's did not work so I'm glad we brought our own entertainment.

The Air India lounge in Delhi , was very disappointing! The food was of poor quality and options were limited especially for vegetarians!! Beverages were fine. The in flight crew was excellent! . They helped me with my seat controls - the controls did not work without a hassle or assistance!! A very poor showing for a Business cabin!!! Post flight , the wheel chair passengers ( including Me) were “ shepherded and left waiting twice (an hour or more) before taking us to immigration! I chose to Fly Air India because I want. to patronize our National carrier with the hope that the experience will improve!!! Regrettably, I will have to look at other options for my next trip to India

Entertainment system was not working and was told I would get a voucher and have not got one. No toiletries were available not even a toothbrush false sweet talk by ground staff

Worst International flight I ever had in my whole life time. Boarding is the worst of all and flight experience was also not good. Screens were not working, seats were not comfortable and lot more.

Very very impressed with the proactive care and alertness with which ABHISHEK Chowdhary took care of us. Quietl,dignified , very alert, and meticulous. Very impressed. Also with SUNiL Kumar who was there for us in a very helpful way. SHERLY ALEX On Flight 119, BOM TO JFK CUSTOMER ON SEAT 21C, 21ST March 2024

If you are traveling to mumbai -- must try SFO - MUM direct flight. It's a game changer when you are traveling to India. Timings are well designed, optimal and makes the travel enjoyable.

Air India needs to launch new planes. Seats are worn out, most of the plane's TV screens wasn't working, USB charging ports wasn't working as well so I can charge my phone & watch my download movies, Food was mediocre, the plane smells. How can Air India put through their customers with this bad experience? This complaint needs to get escalated to the upper management. How shameful is the upper management to improve this plane? The flight is going back & forth from NEW YORK & DELHI. Two of the big cities in the world and this is how your experience is for sitting in a plane for 12+ hrs? Get your planes fixed ASAP Air India (TATA Management do your job right).

One of my worst experiences. Nothing was working in the flight. Entertainment system was broken, seat was very uncomfortable, crew did not offer water until food was provided, lights were not working, attendant call was not working. In short everything was broken and duct taped.

Old aircraft, crew were so so. Meals were mediocre. Flight to delhi was delayed. Lounge needs update and was mediocre too.

Book cheap flights from Kolkata to California

Recent return flight deals

1/9Sun
1 stopSingapore Airlines
57h 15mCCU-SFO
7/9Sat
1 stopSingapore Airlines
35h 40mSFO-CCU
₹ 83,685
11/6Tue
2 stops
32h 30mCCU-LAX
11/12Wed
2 stops
35h 30mLAX-CCU
₹ 93,325
25/6Tue
1 stopAir India
33h 35mCCU-SFO
26/8Mon
1 stopAir India
24h 25mSFO-CCU
₹ 108,035
25/6Tue
1 stopAir India
23h 30mCCU-SFO
26/8Mon
1 stopAir India
24h 25mSFO-CCU
₹ 108,201
7/6Fri
1 stopQatar Airways
22h 30mCCU-SFO
6/8Tue
1 stopQatar Airways
21h 40mSFO-CCU
₹ 115,514
7/6Fri
1 stopQatar Airways
22h 30mCCU-SFO
8/8Thu
1 stopQatar Airways
21h 40mSFO-CCU
₹ 116,511
26/6Wed
2 stopsAmerican Airlines
39h 38mCCU-SFO
4/8Sun
2 stopsAmerican Airlines
41h 56mSFO-CCU
₹ 117,010
23/9Mon
1 stopEmirates
41h 00mCCU-LAX
29/9Sun
1 stopEmirates
27h 05mLAX-CCU
₹ 117,010
19/6Wed
2 stopsAmerican Airlines
32h 07mCCU-SFO
26/6Wed
2 stopsAmerican Airlines
33h 55mSFO-CCU
₹ 118,921
10/7Wed
1 stopEmirates
40h 45mCCU-SFO
18/7Thu
1 stopEmirates
37h 40mSFO-CCU
₹ 126,401

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Recent one-way flight deals

5/6Wed
2 stops
54h 55mCCU-SFO
₹ 46,289
9/6Sun
2 stops
44h 30mCCU-LAX
₹ 48,034
27/6Thu
2 stopsSingapore Airlines
49h 50mCCU-LAX
₹ 51,857
3/9Tue
1 stopAir India
24h 10mCCU-SFO
₹ 56,511
3/9Tue
1 stopAir India
23h 30mCCU-SFO
₹ 62,660
3/6Mon
1 stopQatar Airways
22h 30mCCU-SFO
₹ 65,486
4/6Tue
1 stopQatar Airways
22h 30mCCU-SFO
₹ 66,151
7/7Sun
2 stopsIndiGo
36h 40mCCU-SFO
₹ 69,392
7/7Sun
3 stopsIndiGo
35h 45mCCU-SFO
₹ 71,469
1/10Tue
2 stopsSingapore Airlines
33h 24mCCU-LAS
₹ 75,707

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Last minute flights from Kolkata to California

Last minute flight, train and bus deals

2/6Sun
multi-stopQatar Airways
45h 19mCCU-SFO
8/8Thu
multi-stopQatar Airways
21h 40mSFO-CCU
₹ 112,024
2/6Sun
multi-stopEmirates
29h 45mCCU-SFO
5/8Mon
multi-stopEmirates
26h 40mSFO-CCU
₹ 115,099
2/6Sun
multi-stopEmirates
29h 45mCCU-SFO
11/8Sun
multi-stopEmirates
26h 40mSFO-CCU
₹ 117,758
2/6Sun
multi-stop
30h 26mCCU-SFO
6/8Tue
multi-stop
21h 40mSFO-CCU
₹ 119,752
2/6Sun
multi-stopQatar Airways
30h 26mCCU-SFO
7/8Wed
multi-stopQatar Airways
21h 40mSFO-CCU
₹ 120,750
2/6Sun
multi-stop
30h 26mCCU-SFO
11/8Sun
multi-stop
21h 40mSFO-CCU
₹ 123,160
2/6Sun
multi-stopSingapore Airlines
33h 15mCCU-SFO
5/8Mon
multi-stopSingapore Airlines
35h 40mSFO-CCU
₹ 124,157
2/6Sun
multi-stopSingapore Airlines
33h 15mCCU-SFO
9/8Fri
multi-stopSingapore Airlines
22h 15mSFO-CCU
₹ 126,235
1/6Sat
multi-stop
22h 30mCCU-SFO
5/8Mon
multi-stop
21h 40mSFO-CCU
₹ 126,733
2/6Sun
multi-stopBritish Airways
29h 15mCCU-SFO
6/8Tue
multi-stopBritish Airways
39h 35mSFO-CCU
₹ 160,639

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Kolkata - California Flights

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Kolkata (CCU)India

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California - Kolkata

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