HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sri Lanka

$630+ Cheap flights from San Diego (SAN) 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — CMB
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Sri Lanka with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Diego to Sri Lanka

Keep the following information in mind while searching for San Diego to Sri Lanka flight deals. Data was last updated September 11, 2025.

Round-trip from

$1,130
(oojo)

One-way from

$630
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,143
From San Diego to Sri Lanka
Search Deals
One-way flight from San Diego to Sri Lanka
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from San Diego to Sri Lanka

Cheapest flights from San Diego to Sri Lanka
Explore the most affordable flight options available from San Diego to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Turkish Airlines deal was found by Cheapflights users on 9/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:12 pmSAN - CMB
2 stops26h 28mMultiple Airlines
Tue 11/257:40 amCMB - SAN
2 stops29h 03mMultiple Airlines
Deal found 9/11$1,198
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:25 pmSAN - CMB
2 stops34h 35mAir Canada
Fri 1/92:20 amCMB - SAN
2 stops47h 13mAir Canada
Deal found 9/9$1,629
This Air Canada deal was found by Cheapflights users on 9/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:25 pmSAN - CMB
2 stops58h 35mAir Canada
Sat 1/1012:50 pmCMB - SAN
2 stops60h 43mAir Canada
Deal found 9/9$1,683
This FlightHub deal was found by Cheapflights users on 9/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:35 pmSAN - CMB
2 stops64h 10mMultiple Airlines
Sat 1/1012:50 pmCMB - SAN
2 stops60h 18mMultiple Airlines
Deal found 9/11$1,687

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 11, 2025.
Use the filters below to find and compare flights from San Diego to Sri Lanka that are best for you.

Fly from

San Diego

Fly to

Sri Lanka

Route

Depart

Return

Price

San DiegoColombo

SAN - CMB

SANCMB

San Diego

Tue 11/18

2:12 pm-6:10 am

2 stops26h 28m

Colombo Bandaranaike Intl

Tue 11/25

7:40 am-11:13 pm

2 stops29h 03m

$1,198

San DiegoColombo

SAN - CMB

SANCMB

San Diego

Fri 2/27

10:40 am-1:55 am

2 stops25h 45m

Colombo Bandaranaike Intl

Sat 3/14

4:15 am-6:04 pm

2 stops26h 19m

$1,265

San DiegoColombo

SAN - CMB

SANCMB

San Diego

Thu 3/5

6:30 pm-11:30 pm

2 stops39h 30m

Colombo Bandaranaike Intl

Sun 3/8

12:45 am-9:52 pm

2 stops33h 37m

$1,448

San DiegoColombo

SAN - CMB

SANCMB

San Diego

Thu 3/5

6:15 am-7:00 pm

2 stops47h 15m

Colombo Bandaranaike Intl

Mon 3/9

8:20 pm-3:22 pm

2 stops31h 32m

$1,471

San DiegoColombo

SAN - CMB

SANCMB

San Diego

Wed 12/24

12:25 pm-12:30 pm

2 stops34h 35m

Colombo Bandaranaike Intl

Fri 1/9

2:20 am-12:03 pm

2 stops47h 13m

$1,629

San DiegoColombo

SAN - CMB

SANCMB

San Diego

Thu 12/25

12:25 pm-12:30 pm

2 stops58h 35m

Colombo Bandaranaike Intl

Sat 1/10

12:50 pm-12:03 pm

2 stops60h 43m

$1,683

San DiegoColombo

SAN - CMB

SANCMB

San Diego

Wed 10/1

8:24 am-9:55 pm

3 stops49h 01m

$630

San DiegoColombo

SAN - CMB

SANCMB

San Diego

Wed 10/1

6:20 am-7:00 pm

2 stops48h 10m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from San Diego to Sri Lanka

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

What is the cheapest time of day to fly from SAN to LK?

Find hourly flight availability from San Diego 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 11, 2025.

When flying from San Diego to Sri Lanka, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 11, 2025.
Read through reviews of airlines operating flights from San Diego to Sri Lanka, such as Singapore Airlines and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,365 reviews

Entertainment

8.0

Food

7.7

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,365 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Entertainment

8.0

Food

7.7

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qatar Airways
7.4
Good
3,624 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Entertainment

8.0

Food

7.7

Boarding

8.2

Comfort

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Related info for your journey

Find useful and relevant information for your journey from San Diego to Sri Lanka. 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 from for flights from San Diego to Sri Lanka?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly out of when you book flights from San Diego to Sri Lanka.

  • How long is the flight from San Diego to Sri Lanka?

    Cathay Pacific can get you from San Diego to Sri Lanka in just under 39h 30m. Your travel time can differ by up to . San Diego and Sri Lanka are separated by a distance of 9453 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego 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 San Diego to Sri Lanka?

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
Los Angeles to Narita flights
San Francisco to Haneda flights
Los Angeles to Manila flights
San Francisco to Narita flights
Los Angeles to Suvarnabhumi flights
San Francisco to Manila flights
San Francisco to New Delhi flights
San Francisco to Taiwan Taoyuan Intl flights
San Francisco to Hong Kong flights
Ontario to Narita flights
San Francisco to Suvarnabhumi flights
Los Angeles to Incheon Intl flights
Los Angeles to Ho Chi Minh City flights
San Francisco to Mumbai flights
Los Angeles to Taiwan Taoyuan Intl flights
San Francisco to Ho Chi Minh City flights
Ontario to Haneda flights
Los Angeles to Hongqiao Intl flights
Los Angeles to Kansai Intl flights
San Diego to Narita flights
San Francisco to Hongqiao Intl flights
Los Angeles to Hong Kong flights
Ontario to Suvarnabhumi flights
Ontario to Manila flights
Los Angeles to Pu Dong flights
Burbank to Narita flights
San Francisco to Pu Dong flights
Los Angeles to New Delhi flights
Los Angeles to Singapore flights
San Francisco to Bangalore flights
San Francisco to Incheon Intl flights
Santa Ana to Narita flights
San Jose to New Delhi flights
Los Angeles to Don Mueang Intl flights
Santa Ana to Haneda flights
Oakland to New Delhi flights
San Francisco to Sung Shan flights
Burbank to Manila flights
Ontario to Taiwan Taoyuan Intl flights
Los Angeles to Mumbai flights
Santa Ana to Manila flights
Burbank to Suvarnabhumi flights
San Francisco to Hyderabad flights
San Francisco to Kansai Intl flights
Santa Ana to Suvarnabhumi flights
Los Angeles to Yerevan flights
San Francisco to Singapore flights
San Diego to Haneda flights
Los Angeles to Gimpo Intl flights

Top 2 airlines flying from San Diego to Sri Lanka

Discover the top 2 airlines that operate flights from San Diego 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,267Average$1,880FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$1,331Average$1,800FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.