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$458+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 May, 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 June 12, 2025.

Round-trip from

$820
(oojo)

One-way from

$518
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,505
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. 12% potential increase in price ($182 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This oojo deal was found by Cheapflights users on 6/12. 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 8/1011:40 pmLAX - CCU
1 stop34h 05mSingapore Airlines
Sat 9/611:30 pmCCU - LAX
1 stop32h 05mSingapore Airlines
Deal found 6/12$803
This oojo deal was found by Cheapflights users on 6/12. 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.
Tue 9/211:59 pmLAX - CCU
2 stops38h 31mEtihad Airways
Sun 9/144:00 amCCU - LAX
2 stops51h 35mEtihad Airways
Deal found 6/12$907
This Travelocity deal was found by Cheapflights users on 6/10. 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.
Fri 8/299:26 pmLAX - CCU
2 stops32h 09mMultiple Airlines
Sun 9/710:45 pmCCU - LAX
2 stops29h 41mMultiple Airlines
Deal found 6/10$975
This CheapOair deal was found by Cheapflights users on 6/12. 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.
Mon 11/2412:25 pmLAX - CCU
2 stops45h 25mJapan Airlines
Mon 12/2210:00 pmCCU - LAX
2 stops25h 15mJapan Airlines
Deal found 6/12$1,102
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Thu 11/276:45 pmLAX - CCU
2 stops28h 20mTurkish Airlines
Mon 12/110:15 pmCCU - LAX
2 stops50h 25mTurkish Airlines
Deal found 6/12$1,150
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/151:40 pmLAX - CCU
2 stops42h 05mIndiGo
Sat 9/62:00 amCCU - LAX
2 stops28h 30mIndiGo
Deal found 6/11$1,205
This Ovago deal was found by Cheapflights users on 6/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/107:35 pmLAX - CCU
2 stops49h 25mSWISS
Sun 8/315:30 pmCCU - LAX
2 stops35h 30mSWISS
Deal found 6/10$1,277

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 June 12, 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 8/10

11:40 pm-10:15 pm

1 stop34h 05m

Kolkata Netaji S. Chandra

Sat 9/6

11:30 pm-7:05 pm

1 stop32h 05m

$803

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Tue 9/2

11:59 pm-3:00 am

2 stops38h 31m

Kolkata Netaji S. Chandra

Sun 9/14

4:00 am-7:05 pm

2 stops51h 35m

$907

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Fri 8/29

9:26 pm-6:05 pm

2 stops32h 09m

Kolkata Netaji S. Chandra

Sun 9/7

10:45 pm-3:56 pm

2 stops29h 41m

$975

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Thu 7/24

1:40 pm-3:35 pm

2 stops37h 25m

Kolkata Netaji S. Chandra

Tue 8/26

10:15 pm-10:25 pm

2 stops36h 40m

$1,150

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Fri 8/15

1:40 pm-8:15 pm

2 stops42h 05m

Kolkata Netaji S. Chandra

Sat 9/6

2:00 am-6:00 pm

2 stops28h 30m

$1,205

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Thu 7/10

7:35 pm-9:30 am

2 stops49h 25m

Kolkata Netaji S. Chandra

Sun 8/31

5:30 pm-4:30 pm

2 stops35h 30m

$1,277

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Mon 8/11

1:40 pm-5:50 pm

2 stops39h 40m

$458

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Mon 8/11

6:00 am-10:40 pm

3 stops52h 10m

$463

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sun 7/6

8:40 pm-10:15 pm

1 stop37h 05m

$863

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Thu 7/10

4:20 pm-2:20 am

1 stop21h 30m

$997

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 15 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 June 9, 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 $970). 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 June 12, 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 June 12, 2025.
Read through reviews of airlines operating flights from Riverside to Kolkata, such as Japan Airlines, ANA and Emirates. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,490 reviews

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very good
1,490 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
ANA
8.3
Very good
882 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Emirates
8.1
Very good
3,264 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Singapore Airlines
8.1
Very good
1,302 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
SWISS
7.5
Good
1,623 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

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. 9 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 IndiGo. According to our data, you can fly for as low as $583. Users have also found prices from $863 and $997 on Singapore Airlines and Qatar Airways, 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 $820.

  • 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 $970). 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 8 airlines flying from Riverside to Kolkata

Discover the top 8 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$898Average$1,274FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$977Average$1,156FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$1,053Average$1,369FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$1,216Average$1,475FlexibilityNo cancel feeOn-time68%
IndiGoCheapest$1,256Average$1,479FlexibilityNo cancel feeOn-time80%
Turkish AirlinesCheapest$1,269Average$1,431FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,501Average$1,722FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$1,624Average$1,790FlexibilityNo cancel feeOn-time70%

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