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$201+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
May 5 — May 121
Mon 5/5
Mon 5/12
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 September, booked 35 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$815
(FlightHub)

One-way from

$201
(Vakatrip)

Popular in

December

Cheapest in

March

Average price

$1,571
Provider with most accurate pricing for Los Angeles-Kolkata Netaji S. Chandra flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Kolkata Netaji S. Chandra flights.
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From Riverside to Kolkata Netaji S. Chandra
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One-way flight from Riverside to Kolkata Netaji S. Chandra
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Highest demand for flights based on searches. 9% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 30, 2025.

This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/248:40 pmLAX - CCU
1 stop37h 05mSingapore Airlines
Tue 9/911:30 pmCCU - LAX
1 stop34h 50mSingapore Airlines
Deal found 4/29$815
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/510:32 amLAX - CCU
2 stops29h 43mAmerican Airlines
Fri 5/166:00 pmCCU - LAX
2 stops30h 35mAmerican Airlines
Deal found 4/29$969
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:00 amLAX - CCU
2 stops25h 50mEtihad Airways
Sun 9/219:15 pmCCU - LAX
2 stops37h 00mEtihad Airways
Deal found 4/29$979
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Mon 5/59:25 pmLAX - CCU
2 stops34h 25mMultiple Airlines
Thu 5/153:25 amCCU - LAX
2 stops28h 10mMultiple Airlines
Deal found 4/29$1,166
This SWISS deal was found by Cheapflights users on 4/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:35 pmLAX - CCU
2 stops48h 55mSWISS
Sun 9/75:30 pmCCU - LAX
2 stops35h 30mSWISS
Deal found 4/29$1,312
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/112:10 amLAX - CCU
2 stops48h 15mTurkish Airlines
Sun 9/1410:15 pmCCU - LAX
2 stops36h 40mTurkish Airlines
Deal found 4/29$1,321
This Lufthansa deal was found by Cheapflights users on 4/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/122:55 pmLAX - CCU
2 stops29h 35mLufthansa
Tue 7/159:20 pmCCU - LAX
2 stops30h 25mLufthansa
Deal found 4/29$1,381
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/231:40 pmLAX - CCU
2 stops42h 05mIndiGo
Tue 7/222:00 amCCU - LAX
2 stops32h 55mIndiGo
Deal found 4/29$1,489

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 April 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

Sun 8/24

8:40 pm-10:15 pm

1 stop37h 05m

Kolkata Netaji S. Chandra

Tue 9/9

11:30 pm-9:50 pm

1 stop34h 50m

$815

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sun 8/31

6:00 am-8:20 pm

2 stops25h 50m

Kolkata Netaji S. Chandra

Sun 9/21

9:15 pm-9:45 pm

2 stops37h 00m

$979

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Thu 10/2

11:29 am-4:45 am

2 stops28h 46m

Kolkata Netaji S. Chandra

Thu 10/30

4:30 pm-12:50 pm

2 stops32h 50m

$1,088

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Mon 8/25

2:55 pm-9:00 am

2 stops29h 35m

Kolkata Netaji S. Chandra

Fri 9/12

5:30 pm-4:30 pm

2 stops35h 30m

$1,296

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Thu 8/21

7:35 pm-9:00 am

2 stops48h 55m

Kolkata Netaji S. Chandra

Sun 9/7

5:30 pm-4:30 pm

2 stops35h 30m

$1,312

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Mon 9/1

12:10 am-12:55 pm

2 stops48h 15m

Kolkata Netaji S. Chandra

Sun 9/14

10:15 pm-10:25 pm

2 stops36h 40m

$1,321

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sat 7/12

2:55 pm-9:00 am

2 stops29h 35m

Kolkata Netaji S. Chandra

Tue 7/15

9:20 pm-3:15 pm

2 stops30h 25m

$1,381

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Mon 6/23

1:40 pm-8:15 pm

2 stops42h 05m

Kolkata Netaji S. Chandra

Tue 7/22

2:00 am-10:25 pm

2 stops32h 55m

$1,489

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Mon 5/19

5:05 pm-10:30 am

2 stops28h 55m

Kolkata Netaji S. Chandra

Wed 6/18

2:00 am-2:55 pm

2 stops49h 25m

$1,704

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Thu 8/21

4:20 pm-2:20 am

1 stop21h 30m

Kolkata Netaji S. Chandra

Fri 9/5

3:50 am-2:00 pm

1 stop22h 40m

$1,719

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 19 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 April 25, 2025.

The best time to book flights from Riverside to Kolkata is 35 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, September is the cheapest month in which you can book a flight from Riverside to Kolkata (average of $978). Flying from Riverside 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 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 April 30, 2025.

When flying from Riverside to Kolkata, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 Wednesday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 30, 2025.
Read through reviews of airlines operating flights from Riverside to Kolkata, such as ANA, Singapore Airlines and Emirates. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.3
Very good
855 reviews

Crew

8.7

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Food

7.6

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very good
855 reviews
ANA
8.3
Very good
855 reviews

Crew

8.7

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Food

7.6

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Singapore Airlines
8.1
Very good
1,292 reviews
ANA
8.3
Very good
855 reviews

Crew

8.7

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Food

7.6

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Emirates
8.0
Very good
3,213 reviews
ANA
8.3
Very good
855 reviews

Crew

8.7

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Food

7.6

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
KLM
7.8
Good
1,334 reviews
ANA
8.3
Very good
855 reviews

Crew

8.7

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Food

7.6

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
SWISS
7.5
Good
1,588 reviews
ANA
8.3
Very good
855 reviews

Crew

8.7

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Food

7.6

Overall

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

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. 10 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.

  • What are the cheapest airlines to fly from Riverside to Kolkata one-way?

    For one-way options, check prices for Emirates. According to our data, you can fly for as low as $275. Users have also found prices from $493 and $664 on American Airlines and IndiGo, respectively.

  • 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 $834.

  • 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, September is the cheapest month in which you can book a flight from Riverside to Kolkata (average of $978). Flying from Riverside 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Riverside to Kolkata

Discover the top 9 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$911Average$1,285FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$1,069Average$1,156FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,217Average$1,501FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,257Average$1,436FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$1,269Average$1,431FlexibilityNo cancel feeOn-time77%
SWISSCheapest$1,294Average$1,555FlexibilityNo cancel feeOn-time79%
IndiGoCheapest$1,355Average$1,499FlexibilityNo cancel feeOn-time80%
EmiratesCheapest$1,501Average$1,712FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,589Average$1,786FlexibilityNo cancel feeOn-time70%

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