$531+ Cheap flights from Sri Lanka to San Francisco (SFO)
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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — SFO
Jan 21 — Jan 281
1 adult, Economy
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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
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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 Sri Lanka to San Francisco
Cheapest flights from Sri Lanka to San FranciscoExplore the most affordable flight options available from Sri Lanka to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2025.
Explore the most affordable flight options available from Sri Lanka to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2025.
This Bravofly deal was found by Cheapflights users on 12/21. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:15 amCMB - SFO
2 stops42h 45mMultiple Airlines
Fri 1/911:30 pmSFO - CMB
2 stops35h 01mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$1,125
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:15 amCMB - SFO
2 stops31h 45mMultiple Airlines
Thu 1/89:45 pmSFO - CMB
1 stop36h 15mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$1,416
This Cathay Pacific deal was found by Cheapflights users on 12/21. 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.
Fri 12/2612:45 amCMB - SFO
1 stop22h 15mCathay Pacific
Thu 1/810:55 pmSFO - CMB
1 stop35h 05mCathay Pacific
Deal found 12/21![Cathay Pacific logo]()
$1,458
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/261:15 amCMB - SFO
2 stops31h 45mMultiple Airlines
Fri 1/911:25 amSFO - CMB
1 stop22h 35mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$1,482
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:45 amCMB - SFO
2 stops27h 35mMultiple Airlines
Thu 1/89:45 pmSFO - CMB
1 stop36h 15mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$1,504
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:45 amCMB - SFO
2 stops43h 15mMultiple Airlines
Thu 1/89:45 pmSFO - CMB
1 stop36h 15mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$1,560
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:45 amCMB - SFO
2 stops27h 35mMultiple Airlines
Sat 1/1011:25 amSFO - CMB
1 stop22h 35mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$1,571
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:35 amCMB - SFO
2 stops26h 45mMultiple Airlines
Thu 1/89:45 pmSFO - CMB
1 stop36h 15mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$1,589
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/283:30 amCMB - SFO
2 stops29h 00mMultiple Airlines
Thu 1/89:45 pmSFO - CMB
1 stop36h 15mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$1,621
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:45 amCMB - SFO
2 stops43h 15mMultiple Airlines
Sat 1/1011:25 amSFO - CMB
1 stop22h 35mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$1,626
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:35 amCMB - SFO
2 stops26h 45mMultiple Airlines
Sat 1/1011:25 amSFO - CMB
1 stop22h 35mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$1,655
Find flight deals from Sri Lanka to San Francisco
Keep the following information in mind while searching for Sri Lanka to San Francisco flight deals. Data was last updated December 22, 2025.
Round-trip from | $802 (Trip.com) |
|---|---|
One-way from | $531 (Trip.com) |
Popular in | April |
Cheapest in | September |
Average price | $1,496 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sri Lanka to San Francisco 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 22, 2025.
Use the filters below to find and compare flights from Sri Lanka to San Francisco that are best for you.
Fly from
Sri Lanka
Fly to
San Francisco
Route
Depart
Return
Price
ColomboSan Francisco
CMB - SFO
CMBSFO
Colombo Bandaranaike Intl
Thu 2/19
4:00 pm-8:50 pm
1 stop42h 20m
San Francisco
Sat 2/21
10:50 pm-3:00 pm
1 stop26h 40m
$833
ColomboSan Francisco
CMB - SFO
CMBSFO
Colombo Bandaranaike Intl
Tue 2/3
5:05 pm-12:25 pm
1 stop32h 50m
San Francisco
Tue 2/10
2:25 pm-7:20 am
2 stops27h 25m
$866
ColomboSan Francisco
CMB - SFO
CMBSFO
Colombo Bandaranaike Intl
Mon 3/23
5:05 pm-8:00 am
1 stop27h 25m
San Francisco
Wed 4/15
10:00 am-4:05 pm
2 stops41h 35m
$875
ColomboSan Francisco
CMB - SFO
CMBSFO
Colombo Bandaranaike Intl
Sun 2/8
5:05 pm-12:25 pm
1 stop32h 50m
San Francisco
Mon 2/9
2:25 pm-7:20 am
1 stop27h 25m
$916
ColomboSan Francisco
CMB - SFO
CMBSFO
Colombo Bandaranaike Intl
Tue 2/3
7:30 am-6:30 pm
2 stops24h 30m
San Francisco
Tue 2/10
11:30 pm-3:45 pm
2 stops26h 45m
$1,052
ColomboSan Francisco
CMB - SFO
CMBSFO
Colombo Bandaranaike Intl
Fri 6/12
5:05 pm-3:35 pm
1 stop35h 00m
San Francisco
Fri 10/30
10:00 am-7:00 am
2 stops32h 30m
$1,074
ColomboSan Francisco
CMB - SFO
CMBSFO
Colombo Bandaranaike Intl
Mon 1/12
5:15 pm-2:30 pm
3 stops58h 45m
$582
ColomboSan Francisco
CMB - SFO
CMBSFO
Colombo Bandaranaike Intl
Sat 2/21
5:05 pm-12:25 pm
1 stop32h 50m
$679
ColomboSan Francisco
CMB - SFO
CMBSFO
Colombo Bandaranaike Intl
Sat 2/21
10:15 pm-4:45 pm
2 stops32h 00m
$684
ColomboSan Francisco
CMB - SFO
CMBSFO
Colombo Bandaranaike Intl
Tue 3/10
12:10 pm-4:00 pm
2 stops40h 20m
$766
Showing 1-10 of 17 results
Best time to book a flight from Sri Lanka to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Sri Lanka 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 Sri Lanka to San Francisco
What is the cheapest month to book a flight from Sri Lanka to San Francisco?
Currently, February is the cheapest month in which you can book a flight from Sri Lanka to San Francisco (average of $851). Flying from Sri Lanka to San Francisco in November is currently the most expensive (average of $1,378). 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.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated December 22, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Qatar Airways, and Air India from Sri Lanka to San Francisco 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.
Entertainment
8.0
Crew
8.6
Food
7.8
Comfort
8.0
Overall
8.1
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentJuliet,Oct 2025
PUS - SIN
Entertainment
8.0
Crew
8.6
Food
7.8
Comfort
8.0
Overall
8.1
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentJuliet,Oct 2025
PUS - SIN
Entertainment
8.0
Crew
8.6
Food
7.8
Comfort
8.0
Overall
8.1
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentJuliet,Oct 2025
PUS - SIN
Entertainment
8.0
Crew
8.6
Food
7.8
Comfort
8.0
Overall
8.1
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentJuliet,Oct 2025
PUS - SIN
Related info for your journey
Find useful and relevant information for your journey from Sri Lanka to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsRoseville
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
Watsonville
Redwood City
Sunnyvale
Santa Clara
San Bruno
Daly City
San Carlos
Vallejo
Hollister
San Ramon
Foster City
Union City
Davis
Emeryville
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Sri Lanka to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Sri Lanka to San Francisco
Discover the top 3 airlines that operate flights from Sri Lanka to San Francisco. 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 22, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$864 | Average$919 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$939 | Average$1,367 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,365 | Average$1,544 | FlexibilityNo cancel fee | On-time68% |