$514+ Cheap flights from San Francisco (SFO) to Sri Lanka
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CMB
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco 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 Francisco to Sri Lanka
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to Sri LankaExplore the most affordable flight options available from San Francisco to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from San Francisco to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:00 pm -
1 stop41h 30m
Tue 12/110:35 pm -
3 stops47h 55m
Deal found 9/9![China Eastern logo]()
$829
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:00 pm -
1 stop42h 30m
Sun 11/18:20 pm -
1 stop26h 10m
Deal found 9/9![China Eastern logo]()
$836
This FlightHub deal was found by Cheapflights users on 9/7. 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 9/2412:00 pm -
1 stop42h 30m
Thu 10/1510:10 pm -
3 stops47h 25m
Deal found 9/7![China Eastern logo]()
$856
This Ovago deal was found by Cheapflights users on 9/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:00 pm -
1 stop42h 30m
Sat 10/3110:35 pm -
2 stops47h 55m
Deal found 9/5![China Eastern logo]()
$860
This FlightHub deal was found by Cheapflights users on 9/7. 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 10/147:10 am -
2 stops47h 20m
Wed 10/288:20 pm -
1 stop26h 10m
Deal found 9/7![China Eastern logo]()
$863
This CheapOair deal was found by Cheapflights users on 9/6. 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.
Thu 10/1512:00 pm -
1 stop42h 30m
Thu 10/2910:35 pm -
3 stops47h 55m
Deal found 9/6![China Eastern logo]()
$869
This KAYAK deal was found by Cheapflights users on 9/7. 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 10/217:27 am -
2 stops47h 03m
Wed 10/288:20 pm -
1 stop26h 10m
Deal found 9/7![Multiple Airlines logo]()
$872
This KAYAK deal was found by Cheapflights users on 9/7. 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.
Tue 10/201:25 pm -
2 stops65h 05m
Wed 10/288:20 pm -
1 stop26h 10m
Deal found 9/7![Multiple Airlines logo]()
$889
This Justfly.com deal was found by Cheapflights users on 9/7. 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.
Thu 10/2212:00 pm -
1 stop42h 30m
Wed 10/288:20 pm -
1 stop26h 10m
Deal found 9/7![China Eastern logo]()
$890
This FlightHub deal was found by Cheapflights users on 9/4. 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 10/1512:00 pm -
1 stop42h 30m
Sat 10/1710:10 pm -
2 stops47h 25m
Deal found 9/4![China Eastern logo]()
$891
Best flights from San Francisco to Sri LankaDiscover carefully curated flight deals from San Francisco to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from San Francisco to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/7. 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 10/191:00 pm -
1 stop22h 00m
Wed 10/2112:50 am -
1 stop22h 35m
Deal found 9/7![Cathay Pacific logo]()
$1,067
This Etihad Airways deal was found by Cheapflights users on 9/8. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2811:41 am -
2 stops25h 39m
Fri 2/194:05 pm -
2 stops45h 22m
Deal found 9/8![Multiple Airlines logo]()
$1,135
This Qatar Airways deal was found by Cheapflights users on 9/7. 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.
Tue 10/208:47 am -
2 stops29h 48m
Wed 10/288:50 pm -
2 stops30h 33m
Deal found 9/7![Qatar Airways logo]()
$1,210
This Emirates deal was found by Cheapflights users on 9/6. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:05 pm -
1 stop36h 40m
Thu 10/2211:15 am -
2 stops39h 15m
Deal found 9/6![Emirates logo]()
$1,298
This Etihad Airways deal was found by Cheapflights users on 9/6. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:59 pm -
2 stops44h 06m
Sat 10/314:00 am -
2 stops30h 55m
Deal found 9/6![Etihad Airways logo]()
$1,415
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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.
Sun 10/111:00 pm -
1 stop22h 00m
Sun 10/2512:45 am -
1 stop22h 15m
Deal found 9/6![Cathay Pacific logo]()
$1,117
This Etihad Airways deal was found by Cheapflights users on 9/8. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2211:24 am -
2 stops25h 56m
Tue 3/169:35 pm -
2 stops36h 54m
Deal found 9/8![Multiple Airlines logo]()
$1,135
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 10/171:00 pm -
1 stop22h 00m
Mon 10/2612:45 am -
1 stop33h 40m
Deal found 9/6![Cathay Pacific logo]()
$1,117
Last-minute flights from San Francisco to Sri LankaDiscover last-minute flight deals from San Francisco to Sri Lanka. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Sri Lanka. Data last updated September 9, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/5. 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.
Tue 9/2210:55 am -
2 stops28h 35m
Mon 10/195:05 pm -
1 stop26h 25m
Deal found 9/5![Air India logo]()
$913
This FlightHub deal was found by Cheapflights users on 9/7. 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 9/2412:00 pm -
1 stop42h 30m
Thu 10/1510:10 pm -
3 stops47h 25m
Deal found 9/7![China Eastern logo]()
$856
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 am -
1 stop28h 35m
Mon 10/195:05 pm -
1 stop26h 25m
Deal found 9/9![Air India logo]()
$907
This FlightHub deal was found by Cheapflights users on 9/7. 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 10/147:10 am -
2 stops47h 20m
Wed 10/288:20 pm -
1 stop26h 10m
Deal found 9/7![China Eastern logo]()
$863
This Ovago deal was found by Cheapflights users on 9/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:00 pm -
1 stop42h 30m
Sat 10/3110:35 pm -
2 stops47h 55m
Deal found 9/5![China Eastern logo]()
$860
This CheapOair deal was found by Cheapflights users on 9/6. 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.
Thu 10/1512:00 pm -
1 stop42h 30m
Thu 10/2910:35 pm -
3 stops47h 55m
Deal found 9/6![China Eastern logo]()
$869
This FlightHub deal was found by Cheapflights users on 9/4. 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 10/1512:00 pm -
1 stop42h 30m
Sat 10/1710:10 pm -
2 stops47h 25m
Deal found 9/4![China Eastern logo]()
$891
This KAYAK deal was found by Cheapflights users on 9/7. 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.
Tue 10/201:25 pm -
2 stops65h 05m
Wed 10/288:20 pm -
1 stop26h 10m
Deal found 9/7![Multiple Airlines logo]()
$889
This KAYAK deal was found by Cheapflights users on 9/7. 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 10/217:27 am -
2 stops47h 03m
Wed 10/288:20 pm -
1 stop26h 10m
Deal found 9/7![Multiple Airlines logo]()
$872
This Justfly.com deal was found by Cheapflights users on 9/7. 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.
Thu 10/2212:00 pm -
1 stop42h 30m
Wed 10/288:20 pm -
1 stop26h 10m
Deal found 9/7![China Eastern logo]()
$890
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:00 pm -
1 stop42h 30m
Sun 11/18:20 pm -
1 stop26h 10m
Deal found 9/9![China Eastern logo]()
$836
One-way flights from San Francisco to Sri LankaSearch for one-way flight options from San Francisco to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from San Francisco to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:55 am -
2 stops28h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air India logo]()
$514
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:00 pm -
1 stop21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Cathay Pacific logo]()
$519
This Justfly.com deal was found by Cheapflights users on 9/5. 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.
Wed 1/611:25 am -
1 stop22h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Cathay Pacific logo]()
$525
This FlightHub deal was found by Cheapflights users on 9/5. 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 1/610:00 am -
2 stops31h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Air India logo]()
$526
This FlightHub deal was found by Cheapflights users on 9/5. 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 10/810:30 am -
2 stops41h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Air India logo]()
$532
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/43:56 pm -
2 stops61h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$543
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:20 pm -
3 stops34h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$546
This KAYAK deal was found by Cheapflights users on 9/8. 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.
Mon 1/47:00 am -
2 stops46h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![China Eastern logo]()
$553
This Expedia deal was found by Cheapflights users on 9/5. 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.
Tue 12/2910:55 pm -
1 stop35h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Cathay Pacific logo]()
$565
This FlightHub deal was found by Cheapflights users on 9/5. 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 1/410:55 pm -
1 stop35h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Cathay Pacific logo]()
$571
This KAYAK deal was found by Cheapflights users on 9/6. 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 10/81:25 pm -
2 stops65h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$579
Find flight deals from San Francisco to Sri Lanka
Keep the following information in mind while searching for San Francisco to Sri Lanka flight deals. Data was last updated September 9, 2026.
Round-trip from | $856 (FlightHub) |
|---|---|
One-way from | $508 (FlightHub) |
Popular in | June |
Cheapest in | April |
Average price | $1,094 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from San Francisco to Sri Lanka that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Wed 1/6
11:25 am-11:25 pm
1 stop22h 30m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$525
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Wed 1/6
10:00 am-7:20 am
2 stops31h 50m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$526
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Mon 9/14
11:20 pm-9:55 pm
3 stops34h 05m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$546
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Mon 1/4
7:00 am-7:00 pm
2 stops46h 30m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$553
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Thu 10/8
12:00 pm-9:10 pm
3 stops44h 40m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$1,056
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Mon 10/19
1:00 pm-11:30 pm
1 stop22h 00m
Colombo Bandaranaike Intl
Wed 10/21
12:50 am-10:55 am
1 stop22h 35m
$1,067
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Sun 10/11
1:00 pm-11:30 pm
1 stop22h 00m
Colombo Bandaranaike Intl
Sun 10/25
12:45 am-10:30 am
1 stop22h 15m
$1,117
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Sat 10/17
1:00 pm-11:30 pm
1 stop22h 00m
Colombo Bandaranaike Intl
Mon 10/26
12:45 am-9:55 pm
1 stop33h 40m
$1,117
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Wed 1/6
8:50 am-11:30 pm
3 stops49h 10m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$1,134
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Thu 1/28
11:41 am-2:50 am
2 stops25h 39m
Colombo Bandaranaike Intl
Fri 2/19
4:05 pm-11:57 pm
2 stops45h 22m
$1,135
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Sri Lanka
Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from San Francisco with our price prediction graph.
SFO-CMB
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 Francisco to Sri Lanka
SFO-LK0
SFO-CMB
What is the cheapest month to book a flight from San Francisco to Sri Lanka?
Currently, April is the cheapest month in which you can book a flight from San Francisco to Sri Lanka (average of $955). Flying from San Francisco to Sri Lanka in June is currently the most expensive (average of $1,571). 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.
How far ahead should I book a flight from San Francisco to Sri Lanka?
To ensure you get the cheapest price possible for a flight from San Francisco to Sri Lanka, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 9, 2026.
See what other customers who have flown with Singapore Airlines,Cathay Pacific, andQatar Airways from San Francisco to Sri Lanka have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
8.1
Comfort
8.0
Boarding
8.3
Overall
8.2
Food
7.8
Reviews
1 / 20
8.0
ExcellentMatt,Jun 2026
SIN - CMB
Crew
8.6
Entertainment
8.1
Comfort
8.0
Boarding
8.3
Overall
8.2
Food
7.8
Reviews
1 / 20
8.0
ExcellentMatt,Jun 2026
SIN - CMB
Crew
8.6
Entertainment
8.1
Comfort
8.0
Boarding
8.3
Overall
8.2
Food
7.8
Reviews
1 / 20
8.0
ExcellentMatt,Jun 2026
SIN - CMB
Crew
8.6
Entertainment
8.1
Comfort
8.0
Boarding
8.3
Overall
8.2
Food
7.8
Reviews
1 / 20
8.0
ExcellentMatt,Jun 2026
SIN - CMB
Crew
8.6
Entertainment
8.1
Comfort
8.0
Boarding
8.3
Overall
8.2
Food
7.8
Reviews
1 / 20
8.0
ExcellentMatt,Jun 2026
SIN - CMB
Crew
8.6
Entertainment
8.1
Comfort
8.0
Boarding
8.3
Overall
8.2
Food
7.8
Reviews
1 / 20
8.0
ExcellentMatt,Jun 2026
SIN - CMB
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Top 6 airlines flying from San Francisco to Sri Lanka
Discover the top 6 airlines that operate flights from San Francisco 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$593 | Average$893 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$792 | Average$1,257 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$808 | Average$1,050 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$857 | Average$991 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$905 | Average$1,177 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,347 | Average$1,484 | FlexibilityNo cancel fee | On-time77% |