SFO - CMB

$503 Find Cheap Flights from San Francisco to Colombo - Compare and Save

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Everything you should know

Cheapest round-trip
$1,044
Typical prices: $1,027-$1,484
Cathay Pacific
Sat 4/21Sat 4/28
SFO - CMB • 1 stop
Cheapest one-way
$459
Typical prices: $537-$984
Multiple Airlines
Tue 2/20
SFO - CMB • 3 stops
Nonstop flights
There are currently no direct flights between San Francisco and Colombo Bandaranaike Intl Airport. You'll need to take a connecting flight to reach the destination.
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When to book
in advance
Our data shows that travelers who book at least 13 weeks in advance save around 35% compared to booking last minute.
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Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $999 (round-trip)
Shortest trip • 23h 16m (one-way)
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Insights
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We hope you love your trip to Colombo Bandaranaike Intl Airport!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Colombo

Wed, Apr 21 - Wed, Apr 28
Cathay Pacific Logo
12:20 am - 11:45 pmSFO  San Francisco-CMB Colombo Bandaranaike Intl
34h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
1:05 am - 10:55 amCMB  Colombo Bandaranaike Intl-SFO San Francisco
22h 20m1 stop Hong Kong Intl
$1,044Cathay Pacific
Tue, Apr 20 - Wed, Apr 28
Cathay Pacific Logo
12:20 am - 11:45 pmSFO  San Francisco-CMB Colombo Bandaranaike Intl
34h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
1:05 am - 10:55 amCMB  Colombo Bandaranaike Intl-SFO San Francisco
22h 20m1 stop Hong Kong Intl
$1,044Cathay Pacific
Tue, Feb 16 - Fri, Mar 5
Multiple Airlines Logo
11:25 am - 11:25 pmSFO  San Francisco-CMB Colombo Bandaranaike Intl
22h 30m1 stop Hong Kong Intl
Multiple Airlines Logo
1:55 am - 5:00 pmCMB  Colombo Bandaranaike Intl-SFO San Francisco
28h 35m1 stop Ho Chi Minh City
$1,057Multiple Airlines
Sat, Mar 20 - Wed, Mar 31
China Eastern Logo
1:00 pm - 7:00 pmSFO  San Francisco-CMB Colombo Bandaranaike Intl
41h 30m1 stop Shanghai Pu Dong
China Eastern Logo
8:30 pm - 9:05 amCMB  Colombo Bandaranaike Intl-SFO San Francisco
25h 05m1 stop Shanghai Pu Dong
$1,059China Eastern
Sat, Mar 20 - Fri, Apr 2
China Eastern Logo
1:00 pm - 7:00 pmSFO  San Francisco-CMB Colombo Bandaranaike Intl
41h 30m1 stop Shanghai Pu Dong
China Eastern Logo
8:30 pm - 9:05 amCMB  Colombo Bandaranaike Intl-SFO San Francisco
25h 05m1 stop Shanghai Pu Dong
$1,059China Eastern
Wed, Feb 10 - Thu, Mar 11
Singapore Airlines Logo
9:40 am - 11:30 pmSFO  San Francisco-CMB Colombo Bandaranaike Intl
24h 20m1 stop Singapore Changi
Singapore Airlines Logo
12:45 am - 7:50 amCMB  Colombo Bandaranaike Intl-SFO San Francisco
20h 35m1 stop Singapore Changi
$1,069Singapore Airlines
Tue, Feb 23 - Wed, Mar 10
Multiple Airlines Logo
9:40 am - 11:25 amSFO  San Francisco-CMB Colombo Bandaranaike Intl
36h 15m2 stops Singapore Changi Bengaluru Intl
Multiple Airlines Logo
1:55 am - 5:00 pmCMB  Colombo Bandaranaike Intl-SFO San Francisco
28h 35m1 stop Ho Chi Minh City
$1,078Multiple Airlines
Mon, Feb 22 - Wed, Mar 24
Qatar Airways Logo
3:35 pm - 2:45 amSFO  San Francisco-CMB Colombo Bandaranaike Intl
21h 40m1 stop Doha Hamad Intl
Qatar Airways Logo
8:50 pm - 1:40 pmCMB  Colombo Bandaranaike Intl-SFO San Francisco
29h 20m1 stop Doha Hamad Intl
$1,086Qatar Airways
Tue, Feb 9 - Fri, Mar 12
Qatar Airways Logo
3:35 pm - 1:55 amSFO  San Francisco-CMB Colombo Bandaranaike Intl
20h 50m1 stop Doha Hamad Intl
Qatar Airways Logo
7:30 pm - 12:40 pmCMB  Colombo Bandaranaike Intl-SFO San Francisco
30h 40m1 stop Doha Hamad Intl
$1,086Qatar Airways
Thu, Jan 28 - Thu, Feb 18
Singapore Airlines Logo
9:40 am - 11:30 pmSFO  San Francisco-CMB Colombo Bandaranaike Intl
24h 20m1 stop Singapore Changi
Singapore Airlines Logo
12:45 am - 7:50 amCMB  Colombo Bandaranaike Intl-SFO San Francisco
20h 35m1 stop Singapore Changi
$1,104Singapore Airlines
Booking Insights

Price, demand and travel trends for San Francisco to Colombo Bandaranaike Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Francisco to Colombo Bandaranaike Intl Airport?

Round-trip flights from San Francisco to Colombo Bandaranaike Intl Airport typically range from $1,027 to $1,484. The lowest price found in the past 5 days was $1,044, on Cathay Pacific.

What's the cheapest day of the week to fly from San Francisco to Colombo Bandaranaike Intl Airport?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from San Francisco to Colombo Bandaranaike Intl Airport. It’s 14% cheaper than the average day, while Friday is the most expensive, with prices 13% higher.

What’s the cheapest month to fly from San Francisco to Colombo Bandaranaike Intl Airport?

•April is the cheapest month to fly from San Francisco to Colombo Bandaranaike Intl Airport at $980 round-trip.
•June ($1,547) and December ($1,518) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 57% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Francisco to Colombo Bandaranaike Intl Airport the cheapest?

Flights from San Francisco to Colombo Bandaranaike Intl Airport are cheapest 13 weeks before departure. Booking in this window typically costs about 35% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for San Francisco to Colombo Bandaranaike Intl Airport flights

Low season

September

Cheapest flight

$459
Beat the crowds with an average 40% drop in travelers.
The most popular month to fly with an average 37% increase in travelers.
One-way flight from San Francisco to Colombo Bandaranaike Intl Airport

When to book flights from San Francisco to Colombo

Are your dates flexible? Find out the best times to travel from San Francisco to Colombo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Francisco to Colombo Bandaranaike Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Francisco to Colombo Bandaranaike Intl Airport?

    Three cabin classes are available on flights from San Francisco to Colombo Bandaranaike Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from San Francisco to Colombo Bandaranaike Intl Airport?

    A nonstop flight from San Francisco to Colombo Bandaranaike Intl Airport takes 00m, covering 9,018 miles.

  • Do I need a passport to fly from San Francisco to Colombo Bandaranaike Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Francisco to Colombo Bandaranaike Intl Airport flight?

    Round-trip flights from San Francisco to Colombo Bandaranaike Intl Airport range from $1,027 to $1,484, with an average of $1,235 over the past 12 months. Anything below $1,027 counts as a good deal.

  • How expensive are last-minute San Francisco to Colombo Bandaranaike Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 21% above the $1,235 route average. Book 13 weeks before departure for the lowest fares.

  • How are flight prices from San Francisco to Colombo Bandaranaike Intl Airport looking right now?

    One-way fares from San Francisco to Colombo Bandaranaike Intl Airport are currently higher than usual. Average one-way flight prices are about $1,558, which is 141% above the typical average for this route.

  • What car rental options are available at Colombo Bandaranaike Intl Airport (CMB)?

    Colombo Bandaranaike Intl Airport (CMB) hosts 5 major car rental companies, with daily rates averaging $43 for economy cars. Top options include:

    • Xdrive Mobility
    • GREEN MOTION
    • AcaRent
    • Ace
    • CarWiz

  • Which airports can I use when flying from San Francisco to Colombo Bandaranaike Intl Airport?

    Flights from San Francisco to Colombo Bandaranaike Intl Airport usually depart from San Francisco (SFO) and arrive at Colombo Bandaranaike Intl (CMB).

  • Which airports do connecting flights from San Francisco to Colombo Bandaranaike Intl Airport pass through?

    One-stop flights from San Francisco to Colombo Bandaranaike Intl Airport most commonly connect through:

    • Hong Kong Intl (HKG) - 46% of one-stop connections
    • Singapore Changi (SIN) - 30% of one-stop connections
    • Doha Hamad Intl (DOH) - 15% of one-stop connections
    • Istanbul (IST) - 6% of one-stop connections

  • Can I save money by using flexible dates for flights from San Francisco to Colombo Bandaranaike Intl Airport?

    Yes. Flexible dates can save you up to 24% on flights from San Francisco to Colombo Bandaranaike Intl Airport. Monday is the cheapest departure day at $1,069 round-trip on average, while Friday is the most expensive at $1,400, a difference of $331.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from San Francisco to Colombo Bandaranaike Intl Airport?

    Flying via Singapore Changi (SIN) gives the shortest average 1-stop total travel time at 23h 16m, compared with 23h 58m via Doha Hamad Intl (DOH) and 24h 14m via Hong Kong Intl (HKG).

  • What is the time difference between San Francisco and Colombo Bandaranaike Intl Airport?

    Colombo Bandaranaike Intl Airport is 13 hours ahead of San Francisco (India Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Colombo Bandaranaike Intl Airport?

    Pettah Market is one of the most viewed places in Colombo Bandaranaike Intl Airport on KAYAK.

  • Which documents do I need for traveling from San Francisco to Colombo?

    To travel from San Francisco to Colombo, you will require a valid passport with at least six months of remaining validity. Also, you will need a visa to enter Sri Lanka. Additionally, it is advisable to carry your confirmed return flight tickets or an onward ticket to a third country.

  • Can I bring my meals on board for flights from San Francisco to Colombo?

    Yes, you can bring your own meals on board during flights. However, It is important to respect the comfort and experience of fellow travelers. As such, Singapore Airlines allows the carriage of food items on board if they are not offensive to travelers, such as food items with strong smells.

  • What are some of the cities I can drive to after arriving in Colombo?

    After arriving at CMB, you can embark on drives to the historic city of Kandy, which is approximately 72 miles east of Colombo. In addition, Galle is around 95 miles south of Colombo. Furthermore, the coastal city of Negombo is just 5 miles north of Colombo.

  • Which are some common layovers between San Francisco and Colombo?

    For flights from San Francisco to Colombo, Qatar Airways often has a layover at Doha Hamad International Airport (DOH) while Emirates frequently connects through Dubai International Airport (DXB). Malaysia Airlines offers layovers at Doha Hamad International Airport (DOH) and Kuala Lumpur International Airport (KUL). Additionally, Air Canada will have layovers at Toronto Pearson International Airport (YYZ) and London Heathrow Airport (LHR).

Your guide to booking San Francisco to Colombo Bandaranaike Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Friday. On this route, Monday flights average $1,069, about $331 less than Friday fares (24% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 13 weeks before you fly. On this route, that window historically saves about 35% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Francisco to Colombo Bandaranaike Intl Airport trip for April. Fares historically average $980 round-trip in that month - typically $567 less than the most expensive month, which is June (based on the last 12 months).
  • San Francisco International Airport (SFO) serves as a major hub for Alaska and United Airlines. Also, SFO serves as a top departure point for airlines like Asiana Airlines, Singapore Airlines, Qatar Airways, Turkish Airlines, and Cathay Pacific, among others. This leads to increased connectivity to Colombo and other layover points, improving flexible trip scheduling.
  • A first-class ticket is recommended for this over 21-hour trip from San Francisco to Colombo. Booking American Airlines first class offers enhanced comfort with spacious seating, ample legroom, and reclining options. Secondly, you will enjoy premium meals, priority boarding, and access to luxurious lounges to make the long journey more enjoyable and rejuvenating.
  • If you're traveling with kids, Qatar Airways is the perfect choice for family travel. They allow one infant item for free, such as a carrycot or stroller. Additionally, they provide creative and educational kits filled with stickers, activity books, and crayons, to ensure kids stay engaged during the flight. Children are also treated to a tasty and nutritious kid's menu.
  • For unaccompanied minor travel, we recommend Etihad Airlines. The airline allows children between 5 and 11 years to book Unaccompanied Minors (UM) service. The service is free of charge as long as the minor is booked on a regular fare and the service was booked before checking in at the departure airport.
  • Getting downtown from CMB airport is convenient using public transportation. The most popular and efficient option is to take a taxi or a ride-sharing service. Also, the Colombo Express bus is available at CMB, which takes approximately 1 hour to reach downtown. This provides a convenient and cost-effective means of transportation for travelers on a budget.

More options for your flight from San Francisco to Colombo

Complete your trip to Colombo with a hotel stay or car rental