Colombo

$422+ Cheap flights from San Francisco (SFO) to Bandaranaike Intl (CMB)

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CMB
Jul 8 — Jul 151
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Cheapflights Tip: The best prices from San Francisco to Colombo Bandaranaike Intl are usually found in October or September, booked 73 days in advance, depart on a Sunday or Tuesday and return on a Sunday

Cheap 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 July 3, 2025.

Round-trip from

$762
(Gotogate)

One-way from

$422
(CrystalTravel)

Popular in

December

Cheapest in

October

Average price

$1,492
From San Francisco to Colombo Bandaranaike Intl
One-way flight from San Francisco to Colombo Bandaranaike Intl
Highest demand for flights based on searches. 8% potential increase in price ($118 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from San Francisco to Colombo

Cheapest flights from San Francisco to Colombo
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 July 3, 2025.

This Gotogate deal was found by Cheapflights users on 7/3. 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.
Sat 8/2312:00 pmSFO - CMB
1 stop42h 30mChina Eastern
Fri 9/58:30 pmCMB - SFO
1 stop25h 05mChina Eastern
Deal found 7/3$778
This oojo deal was found by Cheapflights users on 7/1. 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.
Sat 8/3010:00 amSFO - CMB
1 stop32h 50mAir India
Wed 9/178:20 amCMB - SFO
1 stop35h 10mAir India
Deal found 7/1$813
This CrystalTravel deal was found by Cheapflights users on 7/2. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:40 pmSFO - CMB
1 stop21h 20mCathay Pacific
Tue 8/2612:50 amCMB - SFO
1 stop29h 30mCathay Pacific
Deal found 7/2$816
This FlightHub deal was found by Cheapflights users on 7/3. 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 9/2411:30 amSFO - CMB
1 stop23h 35mSingapore Airlines
Tue 10/712:50 amCMB - SFO
1 stop21h 20mSingapore Airlines
Deal found 7/3$818
This oojo deal was found by Cheapflights users on 7/2. 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 10/63:55 pmSFO - CMB
1 stop21h 40mQatar Airways
Wed 10/228:20 pmCMB - SFO
1 stop29h 45mQatar Airways
Deal found 7/2$877
This Gotogate deal was found by Cheapflights users on 7/1. 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.
Fri 8/2212:05 amSFO - CMB
1 stop34h 55mMultiple Airlines
Sun 9/74:00 pmCMB - SFO
1 stop38h 30mMultiple Airlines
Deal found 7/1$953

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 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from San Francisco to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

San Francisco

Fly to

Colombo

Route

Depart

Return

Price

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Sat 8/23

12:00 pm-7:00 pm

1 stop42h 30m

Colombo Bandaranaike Intl

Fri 9/5

8:30 pm-9:05 am

1 stop25h 05m

$778

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Sat 8/30

10:00 am-7:20 am

1 stop32h 50m

Colombo Bandaranaike Intl

Wed 9/17

8:20 am-7:00 am

1 stop35h 10m

$813

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Wed 8/20

1:40 pm-11:30 pm

1 stop21h 20m

Colombo Bandaranaike Intl

Tue 8/26

12:50 am-5:50 pm

1 stop29h 30m

$816

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Wed 9/24

11:30 am-11:35 pm

1 stop23h 35m

Colombo Bandaranaike Intl

Tue 10/7

12:50 am-9:40 am

1 stop21h 20m

$818

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Mon 10/6

3:55 pm-2:05 am

1 stop21h 40m

Colombo Bandaranaike Intl

Wed 10/22

8:20 pm-1:35 pm

1 stop29h 45m

$877

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Fri 8/22

12:05 am-11:30 pm

1 stop34h 55m

Colombo Bandaranaike Intl

Sun 9/7

4:00 pm-6:00 pm

1 stop38h 30m

$953

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Sat 8/16

1:40 pm-11:30 pm

1 stop21h 20m

$422

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Mon 9/8

11:30 am-11:35 pm

1 stop23h 35m

$431

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Fri 9/5

9:10 am-7:00 pm

2 stops45h 20m

$467

San FranciscoColombo

SFO - CMB

SFOCMB

San Francisco

Mon 8/11

10:00 am-7:20 am

1 stop32h 50m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 11 results
1
2

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.
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

How far ahead should I book a flight from San Francisco to Colombo Bandaranaike Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Colombo. Price data was last updated on June 27, 2025.

The best time to book flights from San Francisco to Colombo Bandaranaike Intl Airport is 73 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, September is the cheapest month in which you can book a flight from San Francisco to Colombo Bandaranaike Intl Airport (average of $1,046). Flying from San Francisco to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,797). 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.

What is the cheapest time of day to fly from SFO to CMB?

Find hourly flight availability from San Francisco to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

One of the essential ways to save on airfare from San Francisco to Colombo Bandaranaike Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 11% on airfare.

What is the cheapest day to fly from San Francisco to Colombo Bandaranaike Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Colombo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco to Colombo Bandaranaike Intl Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 3, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific, and Qatar 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.

Overall

8.1

Food

7.7

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Overall

8.1

Food

7.7

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Overall

8.1

Food

7.7

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Overall

8.1

Food

7.7

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Overall

8.1

Food

7.7

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Overall

8.1

Food

7.7

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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.
  • What airport do you fly from for flights from San Francisco to Colombo Bandaranaike Intl?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly out of when you book flights from San Francisco to Colombo Bandaranaike Intl. 9 airlines have flights from San Francisco to Colombo Bandaranaike Intl on a regular basis. Booking flights from San Francisco to Colombo Bandaranaike Intl should not be difficult; the airport handles an average of 0 outbound flights to Colombo Bandaranaike Intl per day.

  • What are the cheapest airlines flying from San Francisco to Colombo Bandaranaike Intl Airport round-trip?

    Our cheapest airline available from San Francisco to Colombo Bandaranaike Intl Airport is China Eastern. Our recent data shows that you can find tickets from as low as $762 on this airline. Additional options worth looking into are Air India and Cathay Pacific, starting at $813 and $816 round-trip. China Eastern is currently priced 40% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Francisco to Colombo Bandaranaike Intl Airport one-way?

    The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as $422. However, be on the lookout for offers from Singapore Airlines and China Eastern, as they are both options that can get you from San Francisco to Colombo Bandaranaike Intl Airport for a low price.

  • Where are the most common layover locations when flying from San Francisco to Colombo Bandaranaike Intl Airport?

  • What are some popular things to do or see while on a layover in Singapore?

    Singapore travelers tend to visit Sentosa, Universal Studios Singapore, and Geylang Serai New Market more than anywhere else. Sentosa, Universal Studios Singapore, and Geylang Serai New Market can be visited by traveling about 13.4 mi, 13.4 mi, and 6.9 mi respectively from Singapore Changi. Those looking to explore during their layover in Singapore can rent a car from Singapore Changi for about $83 per day.

  • What are some popular points of interest to see during a layover in Doha?

    If you're on a layover in Doha and looking for things to do, consider visiting Museum of Islamic Art, Katara Cultural Village, or Aspire Tower. Museum of Islamic Art, Katara Cultural Village, and Aspire Tower can be visited by traveling about 5.2 mi, 8.7 mi, and 10.6 mi respectively from Doha Hamad Intl. Travelers in need of a car in Doha can rent one for about $24 per day.

  • Where are the least popular layover locations for San Francisco to Colombo Bandaranaike Intl Airport flights?

  • Can I find deals for flights from San Francisco to Colombo that include hotel bookings?

    Yes. In addition to deals on San Francisco to Colombo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Colombo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Colombo.

  • Can I find deals for business class flights from San Francisco to Colombo?

    Yes. Cheapflights offers flight deals from San Francisco to Colombo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from San Francisco to Colombo Bandaranaike Intl Airport (average of $1,046). Flying from San Francisco to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,797). 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.

See more FAQs

Traveling to a place near San Francisco?

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Alternative routes for San Francisco to Colombo

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from San Francisco to Colombo

Discover the top 9 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 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$687Average$863FlexibilityNo cancel feeOn-time62%
Cathay PacificCheapest$815Average$1,104FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$919Average$1,351FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$936Average$1,315FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$958Average$1,170FlexibilityNo cancel feeOn-time77%
Air IndiaCheapest$998Average$1,254FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$1,136Average$1,247FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$1,248Average$1,494FlexibilityNo cancel feeOn-time67%
EmiratesCheapest$1,628Average$2,006FlexibilityNo cancel feeOn-time75%

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