$428+ Cheap flights from California to Kolkata (CCU)
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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
Apr 30 — May 71
1 adult, Economy
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Find cheap flights from California to Kolkata with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Kolkata
Keep the following information in mind while searching for California to Kolkata flight deals. Data was last updated April 25, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $866 (Indian Eagle) |
One-way from | $493 (American Airlines) |
Popular in | December |
Cheapest in | March |
Average price | $1,571 |
Good round-trip deal | $1,374 or less |
Find flight deals from California to Kolkata
Cheapest flights from California to KolkataExplore the most affordable flight options available from California to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.
Explore the most affordable flight options available from California to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.
This Indian Eagle deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/129:00 pmSFO - CCU
1 stop29h 35mAir India
Wed 6/410:25 pmCCU - SFO
1 stop31h 35mAir India
Deal found 4/25![Air India logo]()
$866
This FlightHub deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/108:40 pmLAX - CCU
1 stop37h 05mSingapore Airlines
Sat 9/611:30 pmCCU - LAX
1 stop34h 50mSingapore Airlines
Deal found 4/24![Singapore Airlines logo]()
$883
This Gurufare deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:40 amSFO - CCU
1 stop23h 15mSingapore Airlines
Sun 11/1611:40 pmCCU - SFO
1 stop21h 40mSingapore Airlines
Deal found 4/24![Singapore Airlines logo]()
$883
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1310:42 amSFO - CCU
2 stops29h 33mAmerican Airlines
Mon 6/26:00 pmCCU - SFO
2 stops30h 18mAmerican Airlines
Deal found 4/25![American Airlines logo]()
$954
This FlightHub deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:50 pmSAN - CCU
2 stops36h 55mSingapore Airlines
Tue 11/1111:40 pmCCU - SAN
2 stops29h 56mSingapore Airlines
Deal found 4/25![Singapore Airlines logo]()
$990
This Expedia deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:00 amSFO - CCU
1 stop29h 45mMultiple Airlines
Fri 5/307:55 pmCCU - SFO
2 stops33h 12mMultiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,041
This oojo deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:16 amLAX - CCU
2 stops51h 04mEtihad Airways
Sun 10/59:15 pmCCU - LAX
2 stops37h 00mEtihad Airways
Deal found 4/25![Etihad Airways logo]()
$1,053
This Etihad Airways deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:30 pmSFO - CCU
2 stops39h 50mEtihad Airways
Sun 9/219:15 pmCCU - SFO
2 stops36h 14mEtihad Airways
Deal found 4/24![Etihad Airways logo]()
$1,069
This Booking.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:45 pmSFO - CCU
2 stops37h 00mIndiGo
Mon 9/82:00 amCCU - SFO
2 stops27h 10mIndiGo
Deal found 4/24![IndiGo logo]()
$1,075
This American Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/48:00 amLAX - CCU
2 stops32h 15mAmerican Airlines
Sat 5/106:00 pmCCU - LAX
2 stops29h 06mAmerican Airlines
Deal found 4/24![American Airlines logo]()
$1,082
This Travelocity deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:15 amSAN - CCU
2 stops29h 25mMultiple Airlines
Fri 5/239:20 pmCCU - SAN
2 stops35h 08mMultiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,127
This Trip.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/24:25 pmLAX - CCU
2 stops43h 04mMultiple Airlines
Wed 5/712:30 amCCU - LAX
2 stops32h 45mMultiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,145
Cheapflights Fare Finder
Customize your flight search to find flights from California to Kolkata 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 2,558,603 searches. Data last updated April 25, 2025.
Use the filters below to find and compare flights from California to Kolkata that are best for you.
Fly from
California
Fly to
Kolkata
Route
Depart
Return
Price
San FranciscoKolkata
SFO - CCU
SFOCCU
San Francisco
Mon 5/12
9:00 pm-3:05 pm
1 stop29h 35m
Kolkata Netaji S. Chandra
Wed 6/4
10:25 pm-5:30 pm
1 stop31h 35m
$866
San FranciscoKolkata
SFO - CCU
SFOCCU
San Francisco
Tue 5/13
10:42 am-4:45 am
2 stops29h 33m
Kolkata Netaji S. Chandra
Mon 6/2
6:00 pm-11:48 am
2 stops30h 18m
$954
San FranciscoKolkata
SFO - CCU
SFOCCU
San Francisco
Wed 5/7
10:00 am-4:15 am
1 stop29h 45m
Kolkata Netaji S. Chandra
Fri 5/30
7:55 pm-4:37 pm
2 stops33h 12m
$1,041
San FranciscoKolkata
SFO - CCU
SFOCCU
San Francisco
Tue 5/6
6:00 am-8:20 pm
2 stops25h 50m
Kolkata Netaji S. Chandra
Tue 5/27
3:45 am-9:48 pm
2 stops30h 33m
$1,069
Los AngelesKolkata
LAX - CCU
LAXCCU
Los Angeles
Sun 5/4
8:00 am-4:45 am
2 stops32h 15m
Kolkata Netaji S. Chandra
Sat 5/10
6:00 pm-10:36 am
2 stops29h 06m
$1,082
San DiegoKolkata
SAN - CCU
SANCCU
San Diego
Wed 5/14
6:15 am-12:10 am
2 stops29h 25m
Kolkata Netaji S. Chandra
Fri 5/23
9:20 pm-7:58 pm
2 stops35h 08m
$1,127
Los AngelesKolkata
LAX - CCU
LAXCCU
Los Angeles
Fri 5/2
4:25 pm-11:59 pm
2 stops43h 04m
Kolkata Netaji S. Chandra
Wed 5/7
12:30 am-8:45 pm
2 stops32h 45m
$1,145
Los AngelesKolkata
LAX - CCU
LAXCCU
Los Angeles
Sun 5/4
8:40 pm-10:15 pm
1 stop61h 05m
Kolkata Netaji S. Chandra
Sat 5/10
11:30 pm-9:50 pm
1 stop34h 50m
$1,174
San FranciscoKolkata
SFO - CCU
SFOCCU
San Francisco
Wed 5/7
6:45 pm-8:15 pm
2 stops37h 00m
Kolkata Netaji S. Chandra
Thu 5/29
2:00 am-4:40 pm
2 stops27h 10m
$1,175
San DiegoKolkata
SAN - CCU
SANCCU
San Diego
Thu 7/10
10:34 am-2:20 am
2 stops27h 16m
Kolkata Netaji S. Chandra
Fri 7/18
3:50 am-6:37 pm
2 stops51h 17m
$1,319
Showing 1-10 of 60 results
Best time to book a flight from California to Kolkata
Have a flexible travel schedule? Discover the best time to fly to Kolkata from California with our price prediction graph.
Estimated round-trip 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 California to Kolkata
What is the cheapest month to book a flight from California to Kolkata?
Currently, September is the cheapest month in which you can book a flight from California to Kolkata (average of $989). Flying from California to Kolkata in December is currently the most expensive (average of $1,647). 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 CA to CCU?
Find hourly flight availability from California to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Kolkata as you normally would.
Rainfall in Kolkata by month
Plan your trip to Kolkata by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Kolkata ranges from 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.
Temperature in Kolkata by month
Plan your trip to Kolkata by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).
Reviews of airlines servicing Kolkata
Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated April 25, 2025.
Read reviews from past customers who have flown Japan Airlines, ANA and Singapore Airlines from California to Kolkata. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.4
Entertainment
7.8
Food
7.7
Comfort
8.2
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentL,Nov 2024
SNA - SEA
Boarding
8.4
Entertainment
7.8
Food
7.7
Comfort
8.2
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentL,Nov 2024
SNA - SEA
Boarding
8.4
Entertainment
7.8
Food
7.7
Comfort
8.2
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentL,Nov 2024
SNA - SEA
Boarding
8.4
Entertainment
7.8
Food
7.7
Comfort
8.2
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentL,Nov 2024
SNA - SEA
Boarding
8.4
Entertainment
7.8
Food
7.7
Comfort
8.2
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentL,Nov 2024
SNA - SEA
Boarding
8.4
Entertainment
7.8
Food
7.7
Comfort
8.2
Crew
8.7
Overall
8.3
Reviews
1 / 20
10.0
ExcellentL,Nov 2024
SNA - SEA
Related info for your journey
Find useful and relevant information for your journey from California to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for California to Kolkata
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from California to Kolkata
Discover the top 10 airlines that operate flights from California to Kolkata. 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 2,558,603 searches. Data last updated April 25, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$720 | Average$1,240 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$779 | Average$1,273 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$821 | Average$1,429 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$846 | Average$1,383 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$978 | Average$1,462 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,069 | Average$1,125 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,183 | Average$1,619 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,265 | Average$1,730 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,269 | Average$1,431 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,534 | Average$1,867 | FlexibilityNo cancel fee | On-time70% |