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$353+ Cheap flights from California 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 9/22. 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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Cheap flight deals from California to Sri Lanka

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

Round-trip from

$727
(Gurufare)

One-way from

$353
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$1,158
From California to Sri Lanka
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One-way flight from California to Sri Lanka
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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 California to Sri Lanka

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

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.
Mon 9/2211:30 pmLAX - CMB
1 stop35h 30mCathay Pacific
Mon 9/2912:50 amCMB - LAX
1 stop22h 25mCathay 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 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 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.
Thu 10/3012:30 pmLAX - CMB
1 stop42h 00mChina Eastern
Mon 11/178:20 pmCMB - LAX
1 stop26h 15mChina Eastern
Deal found 9/14$727
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.
Tue 10/2812:30 pmLAX - CMB
1 stop42h 00mChina Eastern
Mon 11/101:05 amCMB - LAX
2 stops45h 30mChina Eastern
Deal found 9/13$734
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.
Mon 11/2411:30 amLAX - CMB
2 stops46h 40mChina Eastern
Wed 12/171:05 amCMB - LAX
2 stops45h 30mChina Eastern
Deal found 9/14$741
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3011:30 amLAX - CMB
1 stop42h 00mChina Eastern
Tue 12/98:20 pmCMB - LAX
1 stop26h 15mChina Eastern
Deal found 9/15$743
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:30 amLAX - CMB
2 stops70h 40mChina Eastern
Wed 11/268:20 pmCMB - LAX
1 stop26h 15mChina Eastern
Deal found 9/14$744
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:00 pmSFO - CMB
1 stop41h 30mChina Eastern
Sun 11/238:20 pmCMB - SFO
1 stop26h 10mChina Eastern
Deal found 9/13$821
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:20 amSFO - CMB
2 stops45h 10mChina Eastern
Wed 11/268:20 pmCMB - SFO
1 stop26h 10mChina Eastern
Deal found 9/13$826

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 September 15, 2025.
Use the filters below to find and compare flights from California to Sri Lanka that are best for you.

Fly from

California

Fly to

Sri Lanka

Route

Depart

Return

Price

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Mon 11/17

11:25 am-11:30 pm

1 stop22h 35m

Colombo Bandaranaike Intl

Mon 12/1

12:45 am-9:15 pm

1 stop34h 00m

$905

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Sun 2/22

11:25 am-11:30 pm

1 stop22h 35m

Colombo Bandaranaike Intl

Wed 3/11

12:45 am-10:45 am

1 stop22h 30m

$905

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Sat 2/28

11:25 am-11:30 pm

1 stop22h 35m

Colombo Bandaranaike Intl

Fri 3/13

12:45 am-10:45 am

1 stop22h 30m

$905

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Sun 11/9

10:55 pm-11:30 pm

1 stop35h 05m

Colombo Bandaranaike Intl

Fri 11/21

12:45 am-9:15 pm

1 stop34h 00m

$905

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Sun 3/8

12:25 pm-11:30 pm

1 stop22h 35m

Colombo Bandaranaike Intl

Wed 3/11

12:45 am-10:45 am

1 stop22h 30m

$905

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Mon 11/17

3:00 pm-7:20 pm

1 stop38h 50m

Colombo Bandaranaike Intl

Thu 12/4

4:15 am-12:40 pm

1 stop21h 55m

$952

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Tue 10/14

3:55 pm-2:05 am

1 stop21h 40m

Colombo Bandaranaike Intl

Tue 10/21

3:35 am-1:35 pm

1 stop22h 30m

$986

San JoseColombo

SJC - CMB

SJCCMB

San Jose

Wed 10/29

6:15 am-7:00 pm

2 stops48h 15m

Colombo Bandaranaike Intl

Wed 11/5

8:20 pm-12:47 pm

2 stops29h 57m

$996

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Wed 11/19

11:25 am-11:30 pm

1 stop22h 35m

Colombo Bandaranaike Intl

Mon 12/1

12:45 am-9:15 pm

1 stop34h 00m

$1,005

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Sat 11/8

10:55 pm-11:30 pm

1 stop35h 05m

Colombo Bandaranaike Intl

Sat 11/22

12:45 am-9:15 pm

1 stop34h 00m

$1,005

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from California to Sri Lanka

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

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

Currently, September is the cheapest month in which you can book a flight from California to Sri Lanka (average of $1,028). Flying from California to Sri Lanka 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 CA to LK?

Find hourly flight availability from California 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 September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Sri Lanka as you normally would.

Related info for your journey

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

    A quick flight from California to Sri Lanka can take about 22h 35m. Cathay Pacific provides one of the quickest options available for as low as $905. California and Sri Lanka are separated by a distance of 9018 mi. 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 California to Sri Lanka one-way?

    The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as $353. However, be on the lookout for offers from China Eastern and Qatar Airways, as they are both options that can get you from California to Sri Lanka for a low price.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from California to Sri Lanka (average of $1,028). Flying from California to Sri Lanka 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from California to Sri Lanka

Discover the top 10 airlines that operate flights from California 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$663Average$897FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$723Average$1,114FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$729Average$1,088FlexibilityNo cancel feeOn-time77%
Air IndiaCheapest$833Average$1,209FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$854Average$1,473FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$893Average$1,552FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$1,115Average$1,317FlexibilityNo cancel feeOn-time75%
SriLankan AirlinesCheapest$1,224Average$1,618FlexibilityNo cancel feeOn-time68%
Air CanadaCheapest$1,248Average$1,518FlexibilityNo cancel feeOn-time67%
EmiratesCheapest$1,296Average$1,682FlexibilityNo cancel feeOn-time75%

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