$496+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — SFO
Sep 21 — Sep 281
Round-trip
1 adult, Economy
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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
Best
Last-minute
One-way
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 August 22, 2026.
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 August 22, 2026.
This Trip.com deal was found by Cheapflights users on 8/20. 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.
Sun 10/45:00 am -
1 stop38h 30m
Sun 10/1110:30 am -
2 stops47h 20m
Deal found 8/20![Air India logo]()
$1,069
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Thu 10/112:40 am -
1 stop42h 50m
Fri 10/910:30 am -
2 stops33h 50m
Deal found 8/18![Air India logo]()
$1,076
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:05 pm -
1 stop26h 25m
Tue 12/810:00 am -
2 stops31h 50m
Deal found 8/17![Air India logo]()
$1,162
This FlightHub deal was found by Cheapflights users on 8/17. 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 10/281:15 am -
2 stops30h 55m
Tue 12/812:00 pm -
2 stops38h 25m
Deal found 8/17![Multiple Airlines logo]()
$1,164
This Gotogate deal was found by Cheapflights users on 8/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:35 am -
2 stops24h 55m
Sun 10/1112:30 pm -
2 stops32h 35m
Deal found 8/21![Multiple Airlines logo]()
$1,196
This Qatar Airways deal was found by Cheapflights users on 8/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:20 pm -
1 stop29h 45m
Mon 10/264:00 pm -
1 stop21h 25m
Deal found 8/20![Qatar Airways logo]()
$1,216
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/259:45 pm -
2 stops56h 40m
Mon 10/2612:25 pm -
1 stop22h 35m
Deal found 8/20![Multiple Airlines logo]()
$1,221
This Trip.com deal was found by Cheapflights users on 8/18. 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.
Fri 10/211:20 am -
3 stops40h 40m
Thu 10/81:10 am -
3 stops44h 25m
Deal found 8/18![Multiple Airlines logo]()
$1,284
Best flights from Sri Lanka to San FranciscoDiscover carefully curated flight deals from Sri Lanka to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
Discover carefully curated flight deals from Sri Lanka to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:05 pm -
1 stop26h 25m
Tue 12/810:00 am -
2 stops31h 50m
Deal found 8/17![Air India logo]()
$1,162
This FlightHub deal was found by Cheapflights users on 8/19. 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 10/281:15 am -
2 stops30h 55m
Tue 12/812:00 pm -
2 stops38h 25m
Deal found 8/19![Multiple Airlines logo]()
$1,164
This Qatar Airways deal was found by Cheapflights users on 8/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:20 pm -
1 stop29h 45m
Mon 10/264:00 pm -
1 stop21h 25m
Deal found 8/20![Qatar Airways logo]()
$1,216
This Cathay Pacific deal was found by Cheapflights users on 8/21. 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.
Sat 10/312:50 am -
1 stop34h 20m
Sat 10/1012:20 am -
1 stop34h 40m
Deal found 8/21![Cathay Pacific logo]()
$1,502
This Justfly.com deal was found by Cheapflights users on 8/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/17:30 am -
2 stops24h 40m
Sun 2/2811:50 pm -
2 stops26h 35m
Deal found 8/18![Multiple Airlines logo]()
$1,164
This Gotogate deal was found by Cheapflights users on 8/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:35 am -
2 stops24h 55m
Sun 10/1112:30 pm -
2 stops32h 35m
Deal found 8/21![Multiple Airlines logo]()
$1,196
Last-minute flights from Sri Lanka to San FranciscoDiscover last-minute flight deals from Sri Lanka to San Francisco. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from Sri Lanka to San Francisco. Data last updated August 22, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 8/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:35 am -
2 stops25h 05m
Sun 10/2512:10 am -
2 stops27h 15m
Deal found 8/20![Multiple Airlines logo]()
$1,164
This Qatar Airways deal was found by Cheapflights users on 8/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:20 pm -
1 stop29h 45m
Mon 10/264:00 pm -
1 stop21h 25m
Deal found 8/20![Qatar Airways logo]()
$1,216
This oojo deal was found by Cheapflights users on 8/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:35 pm -
3 stops37h 10m
Mon 10/264:45 pm -
2 stops29h 00m
Deal found 8/20![Emirates logo]()
$1,929
One-way flights from Sri Lanka to San FranciscoSearch for one-way flight options from Sri Lanka to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
Search for one-way flight options from Sri Lanka to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Wed 9/212:35 am -
1 stop29h 50m
Deal found 8/20![Vietnam Airlines logo]()
$496
This Vietnam Airlines deal was found by Cheapflights users on 8/21. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:35 am -
1 stop29h 50m
Deal found 8/21![Vietnam Airlines logo]()
$502
This Mytrip deal was found by Cheapflights users on 8/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:55 pm -
3 stops27h 50m
Deal found 8/21![Multiple Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/810:55 pm -
3 stops27h 50m
Deal found 8/21![Multiple Airlines logo]()
$579
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Thu 9/310:55 pm -
3 stops27h 50m
Deal found 8/21![Multiple Airlines logo]()
$589
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Thu 10/111:00 pm -
3 stops47h 52m
Deal found 8/21![Multiple Airlines logo]()
$591
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 August 22, 2026.
Round-trip from | $1,069 (Trip.com) |
|---|---|
One-way from | $496 (Kiwi.com) |
Popular in | May |
Cheapest in | February |
Average price | $1,573 |
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 7,457,451 searches. Data last updated August 22, 2026.
Use the filters below to find and compare flights from Sri Lanka to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColomboSan Francisco
CMB Colombo Bandaranaike Intl - SFO San Francisco
CMBSFO
Colombo Bandaranaike Intl
Thu 10/29
5:05 pm-7:00 am
1 stop26h 25m
San Francisco
Tue 12/8
10:00 am-7:20 am
2 stops31h 50m
$1,162
ColomboSan Francisco
CMB Colombo Bandaranaike Intl - SFO San Francisco
CMBSFO
Colombo Bandaranaike Intl
Wed 10/28
1:15 am-7:40 pm
2 stops30h 55m
San Francisco
Tue 12/8
12:00 pm-3:55 pm
2 stops38h 25m
$1,164
ColomboSan Francisco
CMB Colombo Bandaranaike Intl - SFO San Francisco
CMBSFO
Colombo Bandaranaike Intl
Mon 2/1
7:30 am-6:40 pm
2 stops24h 40m
San Francisco
Sun 2/28
11:50 pm-3:55 pm
2 stops26h 35m
$1,164
ColomboSan Francisco
CMB Colombo Bandaranaike Intl - SFO San Francisco
CMBSFO
Colombo Bandaranaike Intl
Sun 10/4
7:35 am-8:00 pm
2 stops24h 55m
San Francisco
Sun 10/11
12:30 pm-9:35 am
2 stops32h 35m
$1,196
Quickest round-trip
ColomboSan Francisco
CMB Colombo Bandaranaike Intl - SFO San Francisco
CMBSFO
Colombo Bandaranaike Intl
Fri 9/25
8:20 pm-1:35 pm
1 stop29h 45m
San Francisco
Mon 10/26
4:00 pm-1:55 am
1 stop21h 25m
$1,216
ColomboSan Francisco
CMB Colombo Bandaranaike Intl - SFO San Francisco
CMBSFO
Colombo Bandaranaike Intl
Sat 10/3
12:50 am-10:40 pm
1 stop34h 20m
San Francisco
Sat 10/10
12:20 am-11:30 pm
1 stop34h 40m
$1,502
Cheapest one-way
ColomboSan Francisco
CMB Colombo Bandaranaike Intl - SFO San Francisco
CMBSFO
Colombo Bandaranaike Intl
Wed 9/30
12:35 am-5:55 pm
1 stop29h 50m
$502
ColomboSan Francisco
CMB Colombo Bandaranaike Intl - SFO San Francisco
CMBSFO
Colombo Bandaranaike Intl
Fri 10/2
2:10 am-5:55 pm
1 stop28h 15m
$502
ColomboSan Francisco
CMB Colombo Bandaranaike Intl - SFO San Francisco
CMBSFO
Colombo Bandaranaike Intl
Wed 9/2
12:35 am-5:55 pm
1 stop29h 50m
$568
Quickest one-way
ColomboSan Francisco
CMB Colombo Bandaranaike Intl - SFO San Francisco
CMBSFO
Colombo Bandaranaike Intl
Thu 9/3
10:55 pm-2:15 pm
3 stops27h 50m
$589
Showing 1-10 of 16 resultsSorted by cheapest first
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.
CMB-SFO
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
LK0-SFO
CMB-SFO
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 $916). Flying from Sri Lanka to San Francisco in May is currently the most expensive (average of $1,781). 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 August 22, 2026.
Peruse reviews from past customers who have flown with Singapore Airlines,Cathay Pacific, andQatar Airways 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.
Boarding
8.3
Comfort
8.0
Entertainment
8.1
Food
7.8
Crew
8.7
Overall
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Dec 2024
NRT - LAX
Boarding
8.3
Comfort
8.0
Entertainment
8.1
Food
7.8
Crew
8.7
Overall
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Dec 2024
NRT - LAX
Boarding
8.3
Comfort
8.0
Entertainment
8.1
Food
7.8
Crew
8.7
Overall
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Dec 2024
NRT - LAX
Boarding
8.3
Comfort
8.0
Entertainment
8.1
Food
7.8
Crew
8.7
Overall
8.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Dec 2024
NRT - LAX
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 locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
San Bruno
Emeryville
Roseville
Burlingame
Rancho Cordova
Fairfield
Vallejo
Cupertino
Newark
Hayward
San Ramon
Redwood City
Manteca
San Carlos
Turlock
San Lorenzo
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Alternative routes for Sri Lanka to San Francisco
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Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Sri Lanka to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sri Lanka and San Francisco flights
Browse other Sri Lanka and San Francisco flight options. Last updated on August 22, 2026.
Popular flight searches
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Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 22, 2026.
Sri Lanka to San Francisco flights
Consider these flights traveling from Sri Lanka to San Francisco.
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 7,457,451 searches. Data last updated August 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,038 | Average$1,487 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,378 | Average$1,437 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,419 | Average$1,781 | FlexibilityNo cancel fee | On-time72% |