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Colombo

$403+ 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CMB
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 Colombo Bandaranaike Intl are usually found in August or September, booked 21 days in advance, depart on a Monday or Wednesday and return on a Friday

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 October 30, 2025.

This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:30 amLAX - CMB
1 stop42h 00mChina Eastern
Sun 12/141:05 amCMB - LAX
2 stops45h 30mChina Eastern
Deal found 10/29$803
This FlightHub 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 FlightHub 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
Mon 11/108:20 pmCMB - LAX
1 stop26h 15mChina Eastern
Deal found 10/29$805
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1711:30 amLAX - CMB
1 stop42h 00mChina Eastern
Mon 1/191:05 amCMB - LAX
2 stops45h 30mChina Eastern
Deal found 10/29$806
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:30 amLAX - CMB
2 stops46h 40mChina Eastern
Wed 11/121:05 amCMB - LAX
2 stops45h 30mChina Eastern
Deal found 10/28$807
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:30 amLAX - CMB
3 stops46h 40mChina Eastern
Sun 12/141:05 amCMB - LAX
2 stops45h 30mChina Eastern
Deal found 10/28$810
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/911:30 amLAX - CMB
3 stops46h 40mChina Eastern
Tue 12/28:20 pmCMB - LAX
1 stop26h 15mChina Eastern
Deal found 10/28$823
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.
Mon 11/311:30 amLAX - CMB
2 stops41h 20mChina Eastern
Fri 11/71:05 amCMB - LAX
3 stops45h 30mChina Eastern
Deal found 10/29$826
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:55 amLAX - CMB
1 stop23h 05mCathay Pacific
Mon 11/1012:45 amCMB - LAX
1 stop29h 05mCathay Pacific
Deal found 10/28$829

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 October 30, 2025.

Round-trip from

$803
(KAYAK)

One-way from

$403
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$1,042
From Riverside to Colombo Bandaranaike Intl
Search Deals
One-way flight from Riverside to Colombo Bandaranaike Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 30, 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 2/19

10:55 am-11:30 pm

1 stop23h 05m

Colombo Bandaranaike Intl

Mon 3/9

12:45 am-5:20 pm

1 stop29h 05m

$857

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Wed 11/19

10:55 am-11:30 pm

1 stop23h 05m

Colombo Bandaranaike Intl

Wed 1/21

12:45 am-4:20 pm

1 stop29h 05m

$862

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Thu 2/19

10:55 am-11:30 pm

1 stop23h 05m

Colombo Bandaranaike Intl

Tue 3/10

12:45 am-10:15 am

1 stop22h 00m

$862

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Thu 2/19

9:15 pm-11:30 pm

1 stop36h 45m

Colombo Bandaranaike Intl

Wed 3/4

12:45 am-4:20 pm

1 stop29h 05m

$862

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Thu 3/5

10:35 pm-11:30 pm

1 stop35h 25m

Colombo Bandaranaike Intl

Sun 3/8

12:45 am-10:15 am

1 stop22h 00m

$862

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Tue 11/18

10:35 pm-11:30 pm

1 stop35h 25m

Colombo Bandaranaike Intl

Mon 11/24

12:45 am-8:55 pm

1 stop33h 40m

$862

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Tue 11/18

10:35 pm-11:30 pm

1 stop35h 25m

Colombo Bandaranaike Intl

Wed 1/21

12:45 am-9:15 am

1 stop22h 00m

$862

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Tue 11/18

9:15 pm-11:30 pm

1 stop36h 45m

Colombo Bandaranaike Intl

Fri 1/16

12:45 am-9:15 am

1 stop22h 00m

$907

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Sat 11/15

10:55 am-11:30 pm

1 stop23h 05m

Colombo Bandaranaike Intl

Mon 1/19

12:45 am-8:55 pm

1 stop33h 40m

$912

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Tue 11/11

11:30 am-11:40 pm

3 stops70h 40m

Colombo Bandaranaike Intl

Mon 12/1

1:05 am-9:05 am

3 stops45h 30m

$924

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 18 results
1
2

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 October 24, 2025.

The best time to book flights from Riverside to Colombo Bandaranaike Intl Airport is 21 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, August is the cheapest month in which you can book a flight from Riverside to Colombo Bandaranaike Intl Airport (average of $665). Flying from Riverside to Colombo Bandaranaike Intl Airport in June is currently the most expensive (average of $1,184). 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 October 30, 2025.

One of the essential ways to save on airfare from Riverside to Colombo Bandaranaike Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 22% on airfare.

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 Saturday evenings 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 October 30, 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
1,388 reviews

Food

7.7

Comfort

8.0

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.1
Very good
1,388 reviews
Singapore Airlines
8.1
Very good
1,388 reviews

Food

7.7

Comfort

8.0

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Cathay Pacific
7.6
Good
1,044 reviews
Singapore Airlines
8.1
Very good
1,388 reviews

Food

7.7

Comfort

8.0

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Qatar Airways
7.4
Good
3,659 reviews
Singapore Airlines
8.1
Very good
1,388 reviews

Food

7.7

Comfort

8.0

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Turkish Airlines
7.3
Good
4,031 reviews
Singapore Airlines
8.1
Very good
1,388 reviews

Food

7.7

Comfort

8.0

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
China Eastern
7.2
Good
174 reviews
Singapore Airlines
8.1
Very good
1,388 reviews

Food

7.7

Comfort

8.0

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

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 fly from Riverside to Colombo Bandaranaike Intl Airport in about 23h 05m. The time it takes to get you to your destination can typically vary by up to . There are 9347 mi between Riverside and Colombo Bandaranaike Intl Airport.

  • 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, August is the cheapest month in which you can book a flight from Riverside to Colombo Bandaranaike Intl Airport (average of $665). Flying from Riverside to Colombo Bandaranaike Intl Airport in June is currently the most expensive (average of $1,184). 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 9 airlines flying from Riverside to Colombo

Discover the top 9 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$690Average$927FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$712Average$1,105FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$729Average$1,022FlexibilityNo cancel feeOn-time77%
Singapore AirlinesCheapest$844Average$1,245FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$994Average$1,560FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$1,136Average$1,393FlexibilityNo cancel feeOn-time75%
SriLankan AirlinesCheapest$1,243Average$1,804FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,314Average$1,416FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$1,458Average$1,514FlexibilityNo cancel feeOn-time67%

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