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$405+ Cheap flights from Riverside, CA to Sri Lanka

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CMB
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from Riverside to Sri Lanka

Cheapest flights from Riverside to Sri Lanka
Explore the most affordable flight options available from Riverside to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This Gurufare deal was found by Cheapflights users on 12/16. 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.
Wed 12/2411:30 amLAX - CMB
1 stop42h 00mChina Eastern
Tue 1/271:05 amCMB - LAX
3 stops45h 30mChina Eastern
Deal found 12/16$1,045
This FlightHub deal was found by Cheapflights users on 12/16. 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 12/2411:30 amLAX - CMB
2 stops46h 40mChina Eastern
Mon 1/261:05 amCMB - LAX
2 stops45h 30mChina Eastern
Deal found 12/16$1,061
This KAYAK deal was found by Cheapflights users on 12/16. 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.
Wed 12/2411:30 amLAX - CMB
3 stops70h 40mChina Eastern
Sun 1/258:20 pmCMB - LAX
1 stop26h 15mChina Eastern
Deal found 12/16$1,138
This KAYAK deal was found by Cheapflights users on 12/16. 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.
Wed 12/2411:30 amLAX - CMB
2 stops46h 40mChina Eastern
Thu 1/298:20 pmCMB - LAX
1 stop26h 15mChina Eastern
Deal found 12/16$1,203
This KAYAK deal was found by Cheapflights users on 12/16. 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.
Sat 12/2711:30 amLAX - CMB
2 stops46h 40mChina Eastern
Sun 1/258:20 pmCMB - LAX
1 stop26h 15mChina Eastern
Deal found 12/16$1,338
This KAYAK deal was found by Cheapflights users on 12/16. 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.
Sat 12/2711:30 amLAX - CMB
2 stops46h 40mChina Eastern
Mon 1/261:05 amCMB - LAX
2 stops45h 30mChina Eastern
Deal found 12/16$1,345
This Gurufare deal was found by Cheapflights users on 12/16. 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 12/2811:30 amLAX - CMB
1 stop42h 00mChina Eastern
Sun 1/118:20 pmCMB - LAX
1 stop26h 15mChina Eastern
Deal found 12/16$1,350
This FlightHub deal was found by Cheapflights users on 12/16. 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 12/2511:30 amLAX - CMB
1 stop42h 00mChina Eastern
Mon 1/261:05 amCMB - LAX
3 stops45h 30mChina Eastern
Deal found 12/16$1,392

Find flight deals from Riverside to Sri Lanka

Keep the following information in mind while searching for Riverside to Sri Lanka flight deals. Data was last updated December 17, 2025.

Round-trip from

$808
(FlightHub)

One-way from

$405
(oojo)

Popular in

December

Cheapest in

August

Average price

$1,682
From Riverside to Sri Lanka
Search Deals
One-way flight from Riverside to Sri Lanka
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Sri Lanka 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 December 17, 2025.
Use the filters below to find and compare flights from Riverside to Sri Lanka that are best for you.

Fly from

Riverside

Fly to

Sri Lanka

Route

Depart

Return

Price

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Tue 3/3

11:30 am-11:40 pm

3 stops46h 40m

Colombo Bandaranaike Intl

Thu 3/12

1:05 am-10:05 am

3 stops45h 30m

$834

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Thu 3/5

9:15 pm-11:30 pm

1 stop36h 45m

Colombo Bandaranaike Intl

Fri 3/13

12:45 am-9:55 pm

1 stop33h 40m

$889

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Sun 3/8

11:55 am-11:30 pm

1 stop23h 05m

Colombo Bandaranaike Intl

Wed 3/11

12:45 am-5:20 pm

1 stop29h 05m

$912

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Thu 1/15

10:55 am-11:30 pm

1 stop23h 05m

Colombo Bandaranaike Intl

Thu 1/29

12:45 am-9:15 am

1 stop22h 00m

$978

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Tue 1/20

5:00 pm-11:30 pm

2 stops41h 00m

Colombo Bandaranaike Intl

Mon 2/9

12:45 am-9:15 am

1 stop22h 00m

$1,001

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Thu 1/22

11:30 am-11:40 pm

3 stops46h 40m

Colombo Bandaranaike Intl

Tue 2/17

1:05 am-9:05 am

2 stops45h 30m

$1,014

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Mon 1/12

11:30 am-7:00 pm

1 stop42h 00m

Colombo Bandaranaike Intl

Mon 1/19

8:20 pm-9:05 am

1 stop26h 15m

$1,015

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Mon 4/6

4:20 pm-5:45 pm

1 stop36h 55m

Colombo Bandaranaike Intl

Thu 4/23

7:45 pm-11:59 pm

2 stops40h 44m

$1,018

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Sat 2/21

3:10 pm-2:45 am

1 stop22h 05m

Colombo Bandaranaike Intl

Mon 3/23

11:15 am-5:19 pm

2 stops42h 34m

$1,057

Los AngelesColombo

LAX - CMB

LAXCMB

Los Angeles

Wed 2/11

3:10 pm-1:55 am

1 stop21h 15m

Colombo Bandaranaike Intl

Thu 3/5

10:50 pm-7:05 pm

2 stops33h 45m

$1,123

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 17 results
1
2

Best time to book a flight from Riverside to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka 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 Sri Lanka

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

Currently, August is the cheapest month in which you can book a flight from Riverside to Sri Lanka (average of $664). Flying from Riverside to Sri Lanka in June is currently the most expensive (average of $1,180). 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 LK?

Find hourly flight availability from Riverside to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 17, 2025.

It’s typically best to fly out from Riverside to Sri Lanka in the morning. Doing so could potentially save you 41% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Riverside to Sri Lanka?

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

Travelers seeking maximum savings on their Riverside to Sri Lanka flight should consider departing on Thursday 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 Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. 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 Sri Lanka. Reviews last updated December 17, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific, and Qatar Airways from Riverside to Sri Lanka by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,413 reviews

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.1
Very good
1,413 reviews
Singapore Airlines
8.1
Very good
1,413 reviews

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Cathay Pacific
7.6
Good
1,095 reviews
Singapore Airlines
8.1
Very good
1,413 reviews

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Qatar Airways
7.4
Good
3,686 reviews
Singapore Airlines
8.1
Very good
1,413 reviews

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Turkish Airlines
7.3
Good
4,105 reviews
Singapore Airlines
8.1
Very good
1,413 reviews

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
China Eastern
7.2
Good
178 reviews
Singapore Airlines
8.1
Very good
1,413 reviews

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

Find useful and relevant information for your journey from Riverside to Sri Lanka. 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 Sri Lanka?

    Departing from Riverside to Sri Lanka will take you 36h 45m. There are 9347 mi between Riverside and Sri Lanka. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $373 on Singapore Airlines. Other airlines that offer cheap prices include Cathay Pacific from $391 and China Eastern from $436 one-way.

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

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

  • How can I find direct flights from Riverside to Sri Lanka?

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

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

    Yes. Cheapflights offers flight deals from Riverside to Sri Lanka 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 Sri Lanka?

    Currently, August is the cheapest month in which you can book a flight from Riverside to Sri Lanka (average of $664). Flying from Riverside to Sri Lanka in June is currently the most expensive (average of $1,180). 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 9 airlines flying from Riverside to Sri Lanka

Discover the top 9 airlines that operate flights from Riverside to Sri Lanka. 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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$706Average$920FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$711Average$1,012FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$842Average$1,232FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$858Average$1,084FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$981Average$1,551FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$1,136Average$1,394FlexibilityNo cancel feeOn-time75%
SriLankan AirlinesCheapest$1,236Average$1,749FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,314Average$1,432FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$1,458Average$1,514FlexibilityNo cancel feeOn-time67%

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