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$502+ Cheap flights from Riverside, CA 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Kolkata Netaji S. Chandra are usually found in March or August, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Find flight deals from Riverside to Kolkata

Cheapest flights from Riverside to Kolkata
Explore the most affordable flight options available from Riverside to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:05 pmLAX - CCU
2 stops31h 20mIndiGo
Wed 12/37:30 pmCCU - LAX
2 stops34h 50mIndiGo
Deal found 10/29$920
This Etihad Airways deal was found by Cheapflights users on 10/29. 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.
Wed 10/299:27 amLAX - CCU
2 stops28h 43mMultiple Airlines
Fri 11/73:35 amCCU - LAX
2 stops29h 57mMultiple Airlines
Deal found 10/29$941
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:05 pmLAX - CCU
2 stops32h 35mIndiGo
Sat 1/317:30 pmCCU - LAX
2 stops34h 50mIndiGo
Deal found 10/29$958
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/21:05 pmLAX - CCU
2 stops33h 50mIndiGo
Tue 11/410:30 pmCCU - LAX
2 stops31h 50mIndiGo
Deal found 10/29$967
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:05 pmLAX - CCU
2 stops33h 50mIndiGo
Fri 12/128:45 pmCCU - LAX
2 stops33h 35mIndiGo
Deal found 10/29$976
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/251:05 pmLAX - CCU
2 stops31h 20mIndiGo
Tue 12/1610:30 pmCCU - LAX
2 stops31h 50mIndiGo
Deal found 10/30$991
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:05 pmLAX - CCU
2 stops41h 40mIndiGo
Thu 11/67:30 pmCCU - LAX
2 stops34h 50mIndiGo
Deal found 10/29$997
This Booking.com deal was found by Cheapflights users on 10/28. 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.
Wed 10/292:05 pmLAX - CCU
2 stops41h 40mIndiGo
Wed 11/510:30 pmCCU - LAX
2 stops31h 50mIndiGo
Deal found 10/28$999
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:10 amLAX - CCU
2 stops26h 00mMultiple Airlines
Mon 12/111:00 pmCCU - LAX
3 stops38h 20mMultiple Airlines
Deal found 10/29$1,006
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:05 pmLAX - CCU
2 stops39h 05mMultiple Airlines
Tue 11/43:35 amCCU - LAX
2 stops33h 54mMultiple Airlines
Deal found 10/28$1,016

Cheap flight deals from Riverside to Kolkata

Keep the following information in mind while searching for Riverside to Kolkata flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$771
(oojo)

One-way from

$502
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,181
Provider with most accurate pricing for Los Angeles-Kolkata Netaji S. Chandra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Kolkata Netaji S. Chandra flights.
Search Deals
From Riverside to Kolkata Netaji S. Chandra
Search Deals
One-way flight from Riverside to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside 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 October 30, 2025.
Use the filters below to find and compare flights from Riverside to Kolkata that are best for you.

Fly from

Riverside

Fly to

Kolkata

Route

Depart

Return

Price

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Tue 1/20

10:05 pm-10:25 pm

1 stop34h 50m

Kolkata Netaji S. Chandra

Thu 2/12

11:40 pm-6:10 pm

1 stop32h 00m

$931

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Tue 1/20

6:45 pm-12:25 pm

2 stops28h 10m

Kolkata Netaji S. Chandra

Thu 2/12

9:30 pm-4:50 pm

2 stops32h 50m

$932

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Tue 1/20

7:55 pm-10:25 pm

2 stops37h 00m

Kolkata Netaji S. Chandra

Thu 2/12

11:40 pm-6:10 pm

1 stop32h 00m

$941

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Fri 1/16

9:38 am-2:40 am

2 stops27h 32m

Kolkata Netaji S. Chandra

Fri 1/23

3:35 am-7:48 pm

2 stops29h 43m

$991

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Tue 1/20

1:05 pm-9:55 am

2 stops31h 20m

Kolkata Netaji S. Chandra

Thu 2/12

1:30 pm-4:50 pm

2 stops40h 50m

$1,094

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Fri 11/28

9:45 am-2:40 am

2 stops27h 25m

Kolkata Netaji S. Chandra

Thu 12/4

3:35 am-7:25 pm

2 stops29h 20m

$1,167

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Thu 11/13

1:45 pm-9:55 am

2 stops30h 40m

Kolkata Netaji S. Chandra

Mon 12/1

6:30 pm-11:45 am

2 stops30h 45m

$1,352

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Thu 11/13

1:45 pm-7:45 am

2 stops28h 30m

Kolkata Netaji S. Chandra

Sun 11/30

6:30 pm-11:45 am

2 stops30h 45m

$1,558

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sat 11/8

3:40 pm-4:40 am

2 stops47h 30m

$585

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sun 11/9

11:40 pm-2:40 am

2 stops37h 30m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 16 results
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Best time to book a flight from Riverside to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Riverside 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 Riverside to Kolkata

How far ahead should I book a flight from Riverside to Kolkata?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Kolkata. Price data was last updated on October 24, 2025.

The best time to book flights from Riverside to Kolkata is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Riverside to Kolkata?

Currently, March is the cheapest month in which you can book a flight from Riverside to Kolkata (average of $769). Flying from Riverside to Kolkata in December is currently the most expensive (average of $1,269). 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 R1V to CCU?

Find hourly flight availability from Riverside 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 October 30, 2025.

One of the essential ways to save on airfare from Riverside to Kolkata is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 29% on airfare.

What is the cheapest day to fly from Riverside to Kolkata?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Kolkata. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Riverside to Kolkata flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 30, 2025.
Get a feel of what it's like to fly with Emirates, Singapore Airlines, and Qatar Airways from Riverside to Kolkata by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,394 reviews

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,394 reviews
Emirates
8.1
Very good
3,394 reviews

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very good
1,388 reviews
Emirates
8.1
Very good
3,394 reviews

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,661 reviews
Emirates
8.1
Very good
3,394 reviews

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.4
Good
1,284 reviews
Emirates
8.1
Very good
3,394 reviews

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
IndiGo
6.9
Okay
490 reviews
Emirates
8.1
Very good
3,394 reviews

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Riverside to Kolkata. 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 into for flights to Kolkata from Riverside?

    Kolkata Netaji S. Chandra (CCU), located 8.3 mi from the city center, is the airport you fly into when you book flights from Riverside to Kolkata. 7 airlines have flights to Netaji S. Chandra from Riverside on a regular basis. Booking flights from Riverside to Kolkata Netaji S. Chandra should not be difficult; the airport handles an average of 0 inbound flights from Riverside per day.

  • How long is the flight from Riverside to Kolkata?

    Airlines like Singapore Airlines, Turkish Airlines, and IndiGo fly from Riverside to Kolkata in about 28h 10m. The time it takes to get you to your destination can typically vary by up to 6h 40m. The distance between Riverside and Kolkata is about 8141 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest flights from Riverside to Kolkata?

    Looking for the cheapest flight from Riverside to Kolkata? While on average our users pay $1,484, our data indicates the cheapest price to be $1,324. The most popular route (Los Angeles - Kolkata Netaji S. Chandra), is priced around $771.

  • Can I find deals for flights from Riverside to Kolkata that include hotel bookings?

    Yes. In addition to deals on Riverside to Kolkata flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Riverside to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riverside to Kolkata.

  • Can I find deals for business class flights from Riverside to Kolkata?

    Yes. Cheapflights offers flight deals from Riverside to Kolkata 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 Riverside to Kolkata?

    Currently, March is the cheapest month in which you can book a flight from Riverside to Kolkata (average of $769). Flying from Riverside to Kolkata in December is currently the most expensive (average of $1,269). 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.

See more FAQs

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Top 7 airlines flying from Riverside to Kolkata

Discover the top 7 airlines that operate flights from Riverside 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$843Average$1,275FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$907Average$1,105FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$1,019Average$1,290FlexibilityNo cancel feeOn-time80%
Turkish AirlinesCheapest$1,111Average$1,431FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,232Average$1,575FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,338Average$1,430FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$1,551Average$1,776FlexibilityNo cancel feeOn-time75%

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