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$353+ Cheap flights from Riverside, CA to Bandaranaike Intl (CMB)

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CMB
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Colombo Bandaranaike Intl are usually found in August or March, booked 90 days in advance, depart on a Monday or Wednesday and return on a Friday

Cheap flight deals from Riverside to Colombo

Keep the following information in mind while searching for Riverside to Colombo flight deals. Data was last updated September 15, 2025.

Round-trip from

$715
(Gotogate)

One-way from

$353
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$1,158
From Riverside to Colombo Bandaranaike Intl
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One-way flight from Riverside to Colombo Bandaranaike Intl
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Highest demand for flights based on searches. 9% potential increase in price ($128 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Riverside to Colombo

Cheapest flights from Riverside to Colombo
Explore the most affordable flight options available from Riverside to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Gotogate deal was found by Cheapflights users on 9/13. 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.
Sat 9/131:25 amLAX - CMB
1 stop33h 35mCathay Pacific
Mon 9/2212:50 amCMB - LAX
1 stop22h 25mCathay Pacific
Deal found 9/13$706
This Gotogate deal was found by Cheapflights users on 9/13. 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.
Sun 9/141:25 pmLAX - CMB
1 stop21h 35mCathay Pacific
Sun 9/2112:50 amCMB - LAX
1 stop22h 25mCathay Pacific
Deal found 9/13$707
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Tue 9/1612:25 pmLAX - CMB
1 stop22h 35mCathay Pacific
Tue 11/1812:45 amCMB - LAX
1 stop33h 40mCathay Pacific
Deal found 9/14$708
This Gotogate deal was found by Cheapflights users on 9/14. 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.
Mon 9/151:25 pmLAX - CMB
1 stop21h 35mCathay Pacific
Sun 9/2812:50 amCMB - LAX
1 stop22h 25mCathay Pacific
Deal found 9/14$712
This Gotogate deal was found by Cheapflights users on 9/13. 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.
Tue 10/2812:30 pmLAX - CMB
1 stop42h 00mChina Eastern
Mon 11/31:05 amCMB - LAX
2 stops45h 30mChina Eastern
Deal found 9/13$715
This Gurufare deal was found by Cheapflights users on 9/14. 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.
Sun 9/2112:30 amLAX - CMB
1 stop34h 30mCathay Pacific
Sat 9/2712:50 amCMB - LAX
1 stop33h 45mCathay Pacific
Deal found 9/14$723
This Cathay Pacific deal was found by Cheapflights users on 9/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:25 amLAX - CMB
1 stop34h 35mCathay Pacific
Tue 9/3012:50 amCMB - LAX
1 stop33h 45mCathay Pacific
Deal found 9/14$728
This CheapOair deal was found by Cheapflights users on 9/15. 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 12/211:30 amLAX - CMB
1 stop42h 00mChina Eastern
Wed 12/108:20 pmCMB - LAX
1 stop26h 15mChina Eastern
Deal found 9/15$733
This Gurufare deal was found by Cheapflights users on 9/13. 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.
Thu 10/3012:30 pmLAX - CMB
1 stop42h 00mChina Eastern
Sun 11/161:05 amCMB - LAX
2 stops45h 30mChina Eastern
Deal found 9/13$734

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Colombo 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 September 15, 2025.
Use the filters below to find and compare flights from Riverside to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Riverside

Fly to

Colombo

Route

Depart

Return

Price

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Thu 9/25

12:25 pm-11:30 pm

1 stop22h 35m

Colombo Bandaranaike Intl

Tue 9/30

12:50 am-10:05 pm

1 stop33h 45m

$1,036

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Thu 9/25

7:55 pm-5:15 am

1 stop44h 50m

Colombo Bandaranaike Intl

Thu 10/2

6:45 am-11:45 am

1 stop41h 30m

$1,095

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Thu 10/9

1:40 pm-5:15 am

1 stop27h 05m

Colombo Bandaranaike Intl

Mon 10/27

7:40 am-12:10 pm

1 stop41h 00m

$1,125

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Fri 10/10

12:10 am-5:15 am

1 stop40h 35m

Colombo Bandaranaike Intl

Wed 10/29

7:40 am-12:10 pm

1 stop41h 00m

$1,135

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Mon 10/13

7:55 pm-5:15 am

1 stop44h 50m

Colombo Bandaranaike Intl

Mon 10/27

7:40 am-12:10 pm

1 stop41h 00m

$1,135

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Sat 1/24

10:55 am-11:30 pm

1 stop23h 05m

Colombo Bandaranaike Intl

Fri 2/27

12:45 am-1:20 pm

1 stop26h 05m

$1,144

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Sat 1/24

10:55 am-11:30 pm

1 stop23h 05m

Colombo Bandaranaike Intl

Tue 2/24

12:45 am-9:05 am

1 stop21h 50m

$1,144

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Sun 11/9

11:20 pm-11:30 pm

1 stop34h 40m

Colombo Bandaranaike Intl

Fri 11/21

12:45 am-9:05 am

1 stop21h 50m

$1,144

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Sat 11/8

10:55 am-11:30 pm

1 stop23h 05m

Colombo Bandaranaike Intl

Fri 11/21

12:45 am-9:05 am

1 stop21h 50m

$1,144

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Sun 1/25

11:20 pm-11:30 pm

1 stop34h 40m

Colombo Bandaranaike Intl

Tue 2/24

12:45 am-9:05 am

1 stop21h 50m

$1,144

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 22 results
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Best time to book a flight from Riverside to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo 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 Colombo Bandaranaike Intl Airport

How far ahead should I book a flight from Riverside to Colombo Bandaranaike Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Colombo. Price data was last updated on September 12, 2025.

The best time to book flights from Riverside to Colombo Bandaranaike Intl Airport is 90 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 Colombo Bandaranaike Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Riverside to Colombo Bandaranaike Intl Airport (average of $1,028). Flying from Riverside to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,732). 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 CMB?

Find hourly flight availability from Riverside to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Riverside to Colombo Bandaranaike Intl Airport, 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 Colombo Bandaranaike Intl Airport?

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

Travelers seeking maximum savings on their Riverside to Colombo Bandaranaike Intl Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Colombo

Get insights into the airlines that provide service to Colombo. 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 Colombo. Reviews last updated September 15, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Cathay Pacific, and Qatar Airways from Riverside to Colombo Bandaranaike Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Overall

8.1

Food

7.7

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very good
1,365 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Overall

8.1

Food

7.7

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
993 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Overall

8.1

Food

7.7

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qatar Airways
7.4
Good
3,624 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Overall

8.1

Food

7.7

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Turkish Airlines
7.3
Good
3,968 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Overall

8.1

Food

7.7

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
China Eastern
7.2
Good
165 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Overall

8.1

Food

7.7

Boarding

8.2

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Riverside to Colombo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Riverside to Colombo Bandaranaike Intl Airport?

    Airlines like Cathay Pacific and Turkish Airlines fly from Riverside to Colombo Bandaranaike Intl Airport in about 22h 35m. The time it takes to get you to your destination can typically vary by up to 22h 15m. There are 9347 mi between Riverside and Colombo Bandaranaike Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Riverside to Colombo 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 Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Riverside to Colombo Bandaranaike Intl Airport (average of $1,028). Flying from Riverside to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,732). 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

Traveling to a place near Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo

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Top 10 airlines flying from Riverside to Colombo

Discover the top 10 airlines that operate flights from Riverside to Colombo. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$692Average$928FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$723Average$1,127FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$729Average$1,014FlexibilityNo cancel feeOn-time77%
Singapore AirlinesCheapest$854Average$1,269FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,033Average$1,553FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$1,136Average$1,387FlexibilityNo cancel feeOn-time75%
SriLankan AirlinesCheapest$1,224Average$1,618FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,296Average$1,415FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$1,458Average$1,511FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$2,482Average$2,684FlexibilityNo cancel feeOn-time70%

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