Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

SFO - CMB

$866 Find cheap flights from San Francisco to Colombo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Colombo departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
水 6/5
水 6/12

Search hundreds of travel sites at once for deals on flights to Colombo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Colombo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Colombo.
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from San Francisco to Colombo (SFO-CMB)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Colombo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:55 am - 11:35 pmSFO-CMB
34h 10m1 stop
12:50 am - 10:45 pmCMB-SFO
34h 25m1 stop
$866Cathay Pacific
Find Deal
木, 8月 22 - 土, 9月 7
1:15 pm - 5:20 amSFO-CMB
27h 35m1 stop
6:50 am - 11:20 amCMB-SFO
41h 00m1 stop
$1,014Turkish Airlines
Find Deal
日, 9月 22 - 月, 10月 7
6:35 pm - 5:20 amSFO-CMB
22h 15m1 stop
6:50 am - 11:20 amCMB-SFO
41h 00m1 stop
$1,043Turkish Airlines
Find Deal
月, 9月 16 - 月, 9月 30
7:45 pm - 11:35 pmSFO-CMB
39h 20m2 stops
12:50 am - 10:20 pmCMB-SFO
34h 00m1 stop
$1,087
Find Deal
火, 9月 3 - 木, 9月 26
11:30 am - 11:35 pmSFO-CMB
23h 35m1 stop
12:50 am - 9:40 amCMB-SFO
21h 20m1 stop
$1,140Singapore Airlines
Find Deal
月, 9月 16 - 日, 9月 29
11:30 am - 11:35 pmSFO-CMB
23h 35m1 stop
12:50 am - 9:27 amCMB-SFO
45h 07m2 stops
$1,145Singapore Airlines
Find Deal
月, 9月 16 - 日, 9月 29
10:00 pm - 4:05 pmSFO-CMB
29h 35m1 stop
8:20 am - 7:00 amCMB-SFO
35h 10m1 stop
$1,183Air India
Find Deal
火, 8月 6 - 水, 8月 21
10:30 am - 4:05 pmSFO-CMB
41h 05m1 stop
8:20 am - 7:00 amCMB-SFO
35h 10m1 stop
$1,197Air India
Find Deal
火, 8月 13 - 月, 8月 26
12:50 am - 9:55 pmSFO-CMB
32h 35m2 stops
11:15 pm - 8:50 pmCMB-SFO
34h 05m2 stops
$1,200
Find Deal
水, 8月 21 - 土, 9月 7
12:00 pm - 7:00 pmSFO-CMB
42h 30m1 stop
8:30 pm - 9:05 amCMB-SFO
25h 05m1 stop
$1,510China Eastern
Find Deal
木, 5月 23 - 水, 6月 12

Flights from San Francisco to Colombo - Travel Insights & Trends

Get data-powered insights and trends into flights from San Francisco to Colombo to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Colombo?

The average price of all flights from San Francisco to Colombo Bandaranaike Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Colombo on a Saturday and more expensive on a Friday. On your return trip to San Francisco, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Francisco to Colombo Bandaranaike Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Francisco to Colombo Bandaranaike Intl Airport is October, where tickets cost $1,038 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $1,947 and $1,690 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Francisco to Colombo Bandaranaike Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Francisco to Colombo Bandaranaike Intl Airport, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 88 days before departure.

Which airlines provide the cheapest flights from San Francisco to Colombo?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting San Francisco to Colombo were found on Cathay Pacific ($866) and Turkish Airlines ($1,014). Air Canada proposed the cheapest one-way flight at $1,005.

Good to know

Low season

October

High season

June

Cheapest flight

$866
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from San Francisco to Colombo

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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Francisco to Colombo flights

  • 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).

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

    In the last 3 days, the lowest price for a flight from San Francisco to Colombo Bandaranaike Intl Airport was $930 for a one-way ticket and $866 for a round-trip.

  • Do I need a passport to fly between San Francisco and Colombo?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Francisco and on arrival in Colombo.

  • Which airports will I be using when flying from San Francisco to Colombo?

    When flying out of San Francisco you will be using San Francisco. You will be landing at Colombo, also known as Colombo Bandaranaike Intl.

  • Which aircraft models fly most regularly from San Francisco to Colombo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Colombo?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between San Francisco and Colombo, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Colombo from San Francisco?

    Singapore is the most popular layover city among KAYAK users traveling from San Francisco to Colombo.

  • Which is the best airline for flights from San Francisco to Colombo, Singapore Airlines or Emirates?

    The two airlines most popular with KAYAK users for flights from San Francisco to Colombo are Singapore Airlines and Emirates. With an average price for the route of $1,432 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of $1,811 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from San Francisco to Colombo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Colombo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Colombo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colombo from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Colombo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Colombo with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and CMB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Colombo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Colombo from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from SFO to Colombo

  • 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.
See more tips

Top 5 airlines serving from San Francisco to Colombo

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Colombo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Colombo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1465 reviews
8.2Entertainment
8.4Boarding
7.8Food
8.7Crew
8.1Comfort
Airline reviews

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

10.0 ExcellentAnonymous, Apr 2024SFO - SIN
Read more about Singapore Airlines reviews

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

It was a great flight Food was great Crew was spectacular

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

A pc of cake or biscuit at least. The airport was like a maze need to take another bus to the main terminal to immigration.

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

They close their counter so early. I had internet issues so I couldn’t check In online . I would have made the flight but their counter was closed 5 minutes before we arrived. No way of contacting them even though I had the confirmation number and tried to check in the night before on someone else’s phone. I tried calling their customer service with no pick up. Horrible experience, I’m very unhappy with them. I hope to never fly with them ever again. It costed me almost $900.

The seat comfort, the food and of course the crew, they made you feel welcome and relaxed 😊

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

The overall flight went well and the aircrew was pleasant.

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

The crew were fine. I didn’t enjoy the food at all. I found it unappetising and really had trouble eating it. The comfort level was fine and our return flight is with Cathay Pacific but honestly I probably wouldn’t fly Cathay Pacific again.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Excellent will be flying again in May with Qatar. to Botswana.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

Communication was terrible. Flight was delayed for 4-5 hours in DC (on the front end, and also after we boarded, we had to get off - some issue with fueling the old plane correctly). There was little to no information on timing or what was happening. Once we reach Delhi airspace, apparently there was weather that caused us not to land - we were actually near the ground, saw the run way, and lifted back up to the sky after being sooo close. Then we circled for about 30 minutes, and they decided to go to Jaipur to land until the weather cleared and to refuel. Again, once we landed in Jaipur (wrong city), there was little to no information on timing or what was happening. Then we heard that the crew was reaching their 24 hours. We sat on the place, on the tarmac for another 3 HOURS, with no food and not enough water for everyone on the flight. Then, they kicked us off the plane with no plan, in the wrong city. We went thru customs, got our bags (thank goodness), and had to ask a bunch of staff what was happening and what to do. Eventually, their soltuion was to bus people back to Delhi (like 6 hours we were told) but not everyone would fit on the bus, and unknown timing on when it would leave. At this point it was 9PM (we were scheduled to arrive in Delhi at 11AM...). My husband and I decided to risk it and take a cab that we had to pay ourselves (about $200 US dollars) to get to Delhi (about 5 hour drive). We both had terrible trips back to the US as well - almost missed connecting flight, forced to pay for carry-on luggage (a small back pack!) and duty-free goods by the Air India staff last minute. Just terrible experience all around. Never again with AI! The ONLY good thing was the air hostesses were kind and patient - example: they made sure people with food allergies got their correct.

It would have been perfect if there was onboard entertainment.

Food was unfit even for prisoners. larger front seats are terribly uncomfortable, which is ironic. Thorough need to upgrade aircraft on such a long route.

Food could be better they need a better caterer in DC flight from India always has better food

Everything! To start with, seats, food tray table, entertainment console all are broken! Imposing duty free baggage fees for $250 as a surprise penalty cannot be appreciated! Airlines should be responsible for transferring the checked baggages to the connecting flight. Having customer go through the transfer is painful considering the travel tiredness! No soft drinks served on flight is another crumble!

Old creaky plane, poor entertainment, USB port did not work. Food was ok.

Old fittings. Went business class. Staff not very considerate regards comfort.

Very old plane. Broken tray tables n seats. Entertainment system super slow to operate and very little content.

Service was good, crew response was prompt. The baked fish and Malay fish as well as the sauces with them were bland.

Screen are not working. Windows not clean. Staff is very good. Food is okay. Experience is good. I hope the up coming is more then betters for others airlines thank you.

Book cheap flights from San Francisco to Colombo

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Francisco to Colombo found on KAYAK in the last 72 hours.
5/28
1 stop
32h 45mSFO-CMB
$930
6/23
1 stop
28h 55mSFO-CMB
$967
6/4
1 stopAir India
41h 05mSFO-CMB
$1,209
6/20
1 stopAir India
41h 05mSFO-CMB
$1,228
5/28
1 stopCathay Pacific
35h 10mSFO-CMB
$1,288
6/5
1 stopCathay Pacific
21h 30mSFO-CMB
$1,415
6/3
1 stopSingapore Airlines
23h 35mSFO-CMB
$2,049
8/6
1 stopTurkish Airlines
27h 35mSFO-CMB
$2,690
8/6
1 stopTurkish Airlines
22h 15mSFO-CMB
$2,692
8/6
2 stopsSingapore Airlines
37h 39mSFO-CMB
$3,142

Search by stops

Search by airline

Search by price

San Francisco - Colombo Flights

Departure:

San Francisco (SFO)United States

Destination:

Colombo (CMB)Sri Lanka

Return flight deals:

Colombo - San Francisco

Cabin classes: