$463 Cheap Flights from San Francisco (SFO) to Colombo (CMB)

View $463 flight on Wed, Jan 14, 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Bandaranaike Intl. Airport (CMB)

Cheap Flights from San Francisco to Colombo (SFO-CMB)

Prices were available within the past 7 days and start at $463 for one-way flights and $920 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Thu, Oct 30 - Mon, Nov 3
SFO
San Francisco
CMB
Colombo
$920 Roundtrip, found 2 hours ago
$920
Roundtrip
found 2 hours ago
Select Cathay Pacific flight, departing Thu, Oct 30 from San Francisco to Colombo, returning Mon, Nov 3, priced at $920 found 2 hours ago
Qatar Airways
Wed, Apr 1 - Thu, Apr 30
SFO
San Francisco
CMB
Colombo
$935 Roundtrip, found 5 hours ago
$935
Roundtrip
found 5 hours ago
Select Qatar Airways flight, departing Wed, Apr 1 from San Francisco to Colombo, returning Thu, Apr 30, priced at $935 found 5 hours ago
Alaska Airlines
Mon, Jan 12 - Mon, Jan 26
SFO
San Francisco
CMB
Colombo
$938 Roundtrip, found 21 hours ago
$938
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Mon, Jan 12 from San Francisco to Colombo, returning Mon, Jan 26, priced at $938 found 21 hours ago
Alaska Airlines
Mon, Oct 27 - Mon, Nov 3
SFO
San Francisco
CMB
Colombo
$940 Roundtrip, found 1 day ago
$940
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Oct 27 from San Francisco to Colombo, returning Mon, Nov 3, priced at $940 found 1 day ago
Qatar Airways
Mon, Jan 19 - Wed, Feb 4
SFO
San Francisco
CMB
Colombo
$940 Roundtrip, found 2 days ago
$940
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Mon, Jan 19 from San Francisco to Colombo, returning Wed, Feb 4, priced at $940 found 2 days ago
Alaska Airlines
Tue, Nov 11 - Tue, Nov 18
SFO
San Francisco
CMB
Colombo
$945 Roundtrip, found 6 hours ago
$945
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Tue, Nov 11 from San Francisco to Colombo, returning Tue, Nov 18, priced at $945 found 6 hours ago
American Airlines
Mon, Jan 12 - Mon, Jan 26
SFO
San Francisco
CMB
Colombo
$945 Roundtrip, found 21 hours ago
$945
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Jan 12 from San Francisco to Colombo, returning Mon, Jan 26, priced at $945 found 21 hours ago
Air India
Thu, Oct 23 - Mon, Oct 27
SFO
San Francisco
CMB
Colombo
$987 Roundtrip, found 1 day ago
$987
Roundtrip
found 1 day ago
Select Air India flight, departing Thu, Oct 23 from San Francisco to Colombo, returning Mon, Oct 27, priced at $987 found 1 day ago
Turkish Airlines
Tue, Nov 11 - Tue, Nov 18
SFO
San Francisco
CMB
Colombo
$1,124 Roundtrip, found 6 hours ago
$1,124
Roundtrip
found 6 hours ago
Select Turkish Airlines flight, departing Tue, Nov 11 from San Francisco to Colombo, returning Tue, Nov 18, priced at $1,124 found 6 hours ago
Etihad Airways
Mon, Oct 20 - Mon, Nov 3
SFO
San Francisco
CMB
Colombo
$1,148 Roundtrip, found 1 day ago
$1,148
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Mon, Oct 20 from San Francisco to Colombo, returning Mon, Nov 3, priced at $1,148 found 1 day ago

Find the cheapest month to fly from San Francisco (SFO) to Colombo (CMB)

September is typically the cheapest month to fly

From $728 - $1,086 per traveler.

Alternative airports near Colombo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bandaranaike Intl. CMB. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $1,035
CMB
Bandaranaike Intl.
Cheapest
Average driving time to city center28 min
Flights from $1,035

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Bandaranaike Intl. Airport (CMB) cost?
Grab a cheap one-way flight from $463 or cheap return flight from $920 from San Francisco Intl. Airport (SFO) to Bandaranaike Intl. Airport (CMB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Bandaranaike Intl. Airport (CMB)?
October is the most affordable month to fly from SFO to CMB. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Bandaranaike Intl. Airport (CMB)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from SFO to CMB. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from San Francisco Intl. Airport (SFO) to Bandaranaike Intl. Airport (CMB)?
You'll have to catch a flight with a layover when traveling from San Francisco Intl. Airport (SFO) to Bandaranaike Intl. Airport (CMB). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from SFO to CMB?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Bandaranaike Intl. Airport (CMB)?
To avoid possible delays on the San Francisco Intl. Airport (SFO) to Bandaranaike Intl. Airport (CMB) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Francisco Intl. Airport (SFO) to Bandaranaike Intl. Airport (CMB) last-minute?
Waiting until just before your trip to book a ticket from SFO to CMB often results in higher prices. While you may find some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of landing a bargain.
Is it cheaper to book a SFO to CMB flight and hotel package?
Securing a SFO to CMB flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Bandaranaike Intl. Airport (CMB)?
If you reserved your SFO to CMB flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Bandaranaike Intl.
Airlines serving
Air Canada, Air France, Air India, Alaska Airlines, American Airlines, British Airways, Cathay Pacific, Emirates, Etihad Airways, KLM, Malaysia Airlines, Qatar Airways, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$920
Distance
9024 mi

Book with confidence

San Francisco to Colombo Flights

The cheapest times to fly from San Francisco to Colombo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Colombo are during the month of October. You can find some of the cheapest flights from San Francisco to Colombo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Colombo

Sunday is one of the best days to book for cheap flights from San Francisco to Colombo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Francisco to Colombo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Colombo in 2025. You can also book with separate airlines for your outbound and return journeys, from $463 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Colombo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Colombo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Francisco to Colombo Flights

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*Available to One Key members.