$481+ Cheap flights from San Francisco (SFO) to Bandaranaike Intl (CMB)
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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CMB
Oct 15 — Oct 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Francisco to Colombo 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 Colombo
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to ColomboExplore the most affordable flight options available from San Francisco to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from San Francisco to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:00 pm -
1 stop42h 30m
Wed 10/218:30 pm -
1 stop25h 05m
Deal found 9/11![China Eastern logo]()
$725
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.
Thu 10/2212:00 pm -
2 stops44h 40m
Wed 10/288:20 pm -
1 stop26h 10m
Deal found 9/14![China Eastern logo]()
$734
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:00 pm -
1 stop42h 30m
Sun 9/278:30 pm -
1 stop25h 05m
Deal found 9/11![China Eastern logo]()
$772
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.
Thu 10/2212:00 pm -
1 stop42h 30m
Tue 10/2710:35 pm -
2 stops47h 55m
Deal found 9/14![China Eastern logo]()
$781
This CheapOair deal was found by Cheapflights users on 9/12. 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 10/291:00 pm -
3 stops68h 05m
Sat 11/1410:35 pm -
3 stops47h 55m
Deal found 9/12![China Eastern logo]()
$815
This FlightHub deal was found by Cheapflights users on 9/12. 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 10/3110:35 pm -
3 stops47h 55m
Deal found 9/12![China Eastern logo]()
$829
This FlightHub deal was found by Cheapflights users on 9/12. 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 -
3 stops44h 40m
Thu 10/2910:35 pm -
2 stops47h 55m
Deal found 9/12![China Eastern logo]()
$830
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:00 pm -
1 stop42h 30m
Tue 10/2710:35 pm -
3 stops47h 55m
Deal found 9/14![China Eastern logo]()
$855
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.
Wed 10/217:10 am -
2 stops47h 20m
Wed 10/288:20 pm -
1 stop26h 10m
Deal found 9/14![China Eastern logo]()
$863
Best flights from San Francisco to ColomboDiscover carefully curated flight deals from San Francisco to Colombo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from San Francisco to Colombo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
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.
Wed 1/1310:55 pm -
1 stop35h 00m
Mon 1/2512:45 am -
1 stop34h 00m
Deal found 9/14![Cathay Pacific logo]()
$1,063
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/106:18 am -
2 stops36h 57m
Wed 1/278:50 pm -
1 stop29h 20m
Deal found 9/14![Qatar Airways logo]()
$1,178
This Gulf Air deal was found by Cheapflights users on 9/10. 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 Gulf Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/237:04 am -
3 stops61h 11m
Thu 3/115:00 pm -
3 stops40h 51m
Deal found 9/10![Gulf Air logo]()
$1,316
This Emirates 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:00 pm -
2 stops37h 00m
Thu 10/2211:15 am -
2 stops39h 25m
Deal found 9/14![Emirates logo]()
$1,377
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 10/191:00 pm -
1 stop22h 00m
Wed 10/2112:50 am -
1 stop22h 35m
Deal found 9/14![Cathay Pacific logo]()
$1,067
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.
Sun 1/1011:25 am -
1 stop22h 30m
Sun 1/2412:45 am -
1 stop34h 00m
Deal found 9/14![Cathay Pacific logo]()
$1,112
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/410:55 pm -
1 stop35h 00m
Fri 2/1212:45 am -
1 stop34h 00m
Deal found 9/11![Cathay Pacific logo]()
$1,115
This Emirates 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:45 pm -
2 stops37h 10m
Mon 11/211:15 am -
2 stops39h 05m
Deal found 9/11![Emirates logo]()
$1,427
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/510:55 pm -
1 stop35h 00m
Fri 2/1212:45 am -
1 stop34h 00m
Deal found 9/11![Cathay Pacific logo]()
$1,166
This Gulf Air 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 Gulf Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/47:04 am -
3 stops61h 11m
Sat 2/135:00 pm -
3 stops40h 51m
Deal found 9/11![Gulf Air logo]()
$1,611
This Gulf Air 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 Gulf Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1311:24 am -
3 stops56h 51m
Sat 3/135:00 pm -
3 stops44h 13m
Deal found 9/14![Gulf Air logo]()
$1,662
Last-minute flights from San Francisco to ColomboDiscover last-minute flight deals from San Francisco to Colombo. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Colombo. Data last updated September 15, 2026 and is based on user searches.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:00 pm -
1 stop42h 30m
Wed 10/218:30 pm -
1 stop25h 05m
Deal found 9/11![China Eastern logo]()
$725
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:00 pm -
1 stop42h 30m
Sun 9/278:30 pm -
1 stop25h 05m
Deal found 9/11![China Eastern logo]()
$772
This FlightHub deal was found by Cheapflights users on 9/12. 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 10/3110:35 pm -
3 stops47h 55m
Deal found 9/12![China Eastern logo]()
$829
This FlightHub deal was found by Cheapflights users on 9/12. 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 -
3 stops44h 40m
Thu 10/2910:35 pm -
2 stops47h 55m
Deal found 9/12![China Eastern logo]()
$830
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:00 pm -
1 stop42h 30m
Tue 10/2710:35 pm -
3 stops47h 55m
Deal found 9/14![China Eastern logo]()
$855
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.
Wed 10/217:10 am -
2 stops47h 20m
Wed 10/288:20 pm -
1 stop26h 10m
Deal found 9/14![China Eastern logo]()
$863
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.
Thu 10/2212:00 pm -
2 stops44h 40m
Wed 10/288:20 pm -
1 stop26h 10m
Deal found 9/14![China Eastern logo]()
$734
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.
Thu 10/2212:00 pm -
1 stop42h 30m
Tue 10/2710:35 pm -
2 stops47h 55m
Deal found 9/14![China Eastern logo]()
$781
This CheapOair deal was found by Cheapflights users on 9/12. 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 10/291:00 pm -
3 stops68h 05m
Sat 11/1410:35 pm -
3 stops47h 55m
Deal found 9/12![China Eastern logo]()
$815
One-way flights from San Francisco to ColomboSearch for one-way flight options from San Francisco to Colombo. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from San Francisco to Colombo. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Justfly.com deal was found by Cheapflights users on 9/10. 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 9/2110:55 am -
2 stops42h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Air India logo]()
$481
This FlightHub deal was found by Cheapflights users on 9/12. 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 12/610:00 am -
2 stops28h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Air India logo]()
$510
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:55 am -
2 stops40h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Air India logo]()
$512
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:00 pm -
1 stop22h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Cathay Pacific logo]()
$515
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/110:00 am -
2 stops35h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Air India logo]()
$516
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:55 am -
2 stops28h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Air India logo]()
$521
This FlightHub deal was found by Cheapflights users on 9/12. 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.
Sat 12/510:00 am -
2 stops28h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Air India logo]()
$523
This FlightHub deal was found by Cheapflights users on 9/10. 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 1/611:25 am -
1 stop22h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Cathay Pacific logo]()
$525
This FlightHub deal was found by Cheapflights users on 9/10. 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 stops40h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Air India logo]()
$526
This FlightHub deal was found by Cheapflights users on 9/10. 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 10/810:55 am -
2 stops40h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Air India logo]()
$532
Find flight deals from San Francisco to Colombo
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Colombo (CMB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $734 (FlightHub) |
One-way from | $481 (Justfly.com) |
Popular in | June |
Cheapest in | April |
Average price | $1,166 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Colombo 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 15, 2026.
Use the filters below to find and compare flights from San Francisco to Colombo Bandaranaike Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Mon 9/21
10:55 am-6:15 pm
2 stops42h 50m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$481
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Mon 9/28
10:55 am-4:00 am
2 stops28h 35m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$521
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Wed 1/6
10:00 am-4:10 am
2 stops28h 40m
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
Sun 9/27
10:55 am-4:00 am
2 stops28h 35m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$532
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Fri 10/23
10:55 am-4:05 pm
2 stops40h 40m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$537
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Mon 1/4
3:56 pm-7:00 pm
2 stops61h 34m
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
Fri 10/23
5:00 pm-9:25 am
3 stops51h 55m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$558
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Mon 1/4
10:55 pm-11:25 pm
1 stop35h 00m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$571
Quickest round-trip
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Fri 1/1
11:25 am-11:25 pm
1 stop22h 30m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$580
San FranciscoColombo
SFO San Francisco - CMB Colombo Bandaranaike Intl
SFOCMB
San Francisco
Sun 9/27
12:30 am-9:55 pm
3 stops32h 55m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$580
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Colombo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Colombo in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Colombo Bandaranaike Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Colombo Bandaranaike Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Colombo Bandaranaike Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Colombo Bandaranaike Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Colombo Bandaranaike Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Colombo
Have a flexible travel schedule? Discover the best time to fly to Colombo 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 Colombo Bandaranaike Intl Airport
Prices
More
How far ahead should I book a flight from San Francisco to Colombo Bandaranaike Intl Airport?
The best time to book flights from San Francisco to Colombo Bandaranaike Intl Airport is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Francisco to Colombo Bandaranaike Intl Airport?
Currently, April is the cheapest month in which you can book a flight from San Francisco to Colombo Bandaranaike Intl Airport (average of $968). Flying from San Francisco to Colombo Bandaranaike Intl Airport in June is currently the most expensive (average of $1,576). 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 much does it cost to fly round-trip from San Francisco to Colombo Bandaranaike Intl Airport?
Airfare is below average for this route at the moment.
San Francisco to Colombo Bandaranaike Intl Airport flights typically cost between $952 and $1,544 in October.The cheapest round-trip price found within the last 5 days was $734 on China Eastern (Oct 22-Oct 28).
What’s the top layover airport for flights from San Francisco to Colombo Bandaranaike Intl Airport?
Share of 1-stop round-trip flights from San Francisco to Colombo Bandaranaike Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Hong Kong (HKG) – chosen by Cheapflights users on 60% of 1-stop itineraries from San Francisco to Colombo Bandaranaike Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from San Francisco to Colombo Bandaranaike Intl Airport?
Average round-trip fare for 1-stop flights from San Francisco to Colombo Bandaranaike Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Singapore (SIN) is the most affordable 1-stop option, with an average round-trip price of $1,188.
What’s the fastest layover option from San Francisco to Colombo Bandaranaike Intl Airport?
Shortest average travel time for 1-stop one-way flights from San Francisco to Colombo Bandaranaike Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Singapore (SIN) have the shortest average one-way travel time for 1-stop routes: 24h 20m.
Which airport typically offers the quickest layover for flights from San Francisco to Colombo Bandaranaike Intl Airport?
Average layover duration for 1-stop one-way flights from San Francisco to Colombo Bandaranaike Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Singapore (SIN) offer the fastest connection on this route, with an average layover time of 2h 33m.
Reviews of airlines servicing Colombo
Get insights into the airlines that provide service to Colombo. 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 Colombo. Reviews last updated September 15, 2026.
Get a feel of what it's like to fly with Singapore Airlines,Cathay Pacific, andQatar Airways from San Francisco to Colombo Bandaranaike Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.1
Overall
8.2
Boarding
8.3
Crew
8.6
Comfort
8.0
Food
7.8
Reviews
1 / 20
8.0
ExcellentMatt,Jun 2026
SIN - CMB
Entertainment
8.1
Overall
8.2
Boarding
8.3
Crew
8.6
Comfort
8.0
Food
7.8
Reviews
1 / 20
8.0
ExcellentMatt,Jun 2026
SIN - CMB
Entertainment
8.1
Overall
8.2
Boarding
8.3
Crew
8.6
Comfort
8.0
Food
7.8
Reviews
1 / 20
8.0
ExcellentMatt,Jun 2026
SIN - CMB
Entertainment
8.1
Overall
8.2
Boarding
8.3
Crew
8.6
Comfort
8.0
Food
7.8
Reviews
1 / 20
8.0
ExcellentMatt,Jun 2026
SIN - CMB
Entertainment
8.1
Overall
8.2
Boarding
8.3
Crew
8.6
Comfort
8.0
Food
7.8
Reviews
1 / 20
8.0
ExcellentMatt,Jun 2026
SIN - CMB
Entertainment
8.1
Overall
8.2
Boarding
8.3
Crew
8.6
Comfort
8.0
Food
7.8
Reviews
1 / 20
8.0
ExcellentMatt,Jun 2026
SIN - CMB
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Colombo. 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 Colombo Bandaranaike Intl Airport?
Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locationsNegombo
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
Colombo flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Francisco
Popular flights
Alternative routes for San Francisco to Colombo
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Colombo
Explore flights to Colombo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.
Complete your trip
Complete your trip to Colombo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Colombo by cabin class
Find flights from San Francisco to Colombo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Colombo flights
Browse other San Francisco and Colombo flight options. Last updated on September 15, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from San Francisco to Colombo
Discover the top 6 airlines that operate flights from San Francisco to Colombo. 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$593 | Average$797 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$792 | Average$1,259 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$808 | Average$984 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$857 | Average$989 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$904 | Average$1,178 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,347 | Average$1,484 | FlexibilityNo cancel fee | On-time77% |