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

You can find one-way and return flights from CMB to SFO with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when CMB to SFO ticket fares go up or down.

The cheapest months to fly from CMB to SFO are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter CMB to SFO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

To find a cheap flight from Colombo (CMB) to San Francisco, CA (SFO), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are approximately 42 connecting flights per day from Colombo (CMB-Bandaranaike Intl.) to San Francisco, CA (SFO-San Francisco Intl.). Some common connection points include Abu Dhabi Intl. (AUH), Hamad Intl. (DOH), and Changi (SIN).

The earliest flight from Colombo (CMB-Bandaranaike Intl.) to San Francisco, CA (SFO-San Francisco Intl.) typically departs around 12:05 AM local time. This flight is operated by Malaysia Airlines and Cathay Pacific. This is a seasonal service active in August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Colombo (CMB-Bandaranaike Intl.) to San Francisco, CA (SFO-San Francisco Intl.) on a Thursday, with around 45 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include SriLankan Airlines, Qatar Airways, and Emirates. Looking at the week, Thursday offers notably more flight options compared to other days, ensuring you have a good selection to choose from.

The most popular departure times for flights from Colombo (CMB-Bandaranaike Intl.) to San Francisco, CA (SFO-San Francisco Intl.) are in the afternoon, from 3pm to 6pm. Many major carriers, including Air India, Etihad Airways and SriLankan Airlines, offer flights during this window. Many travellers prefer this time as it allows for a full day of activities before heading to the airport, and you'll arrive in San Francisco ready to start your day.

There are no nonstop flights from Colombo (CMB-Bandaranaike Intl.) to San Francisco, CA (SFO-San Francisco Intl.). The journey covers a distance of approximately 14,524 kilometres. For flights with one stop, you can expect the travel time to be around 22 hours 30 minutes. If your flight has two or more stops, the journey typically takes about 25 hours. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and wind patterns.

You can fly business class between CMB and SFO. Airlines that offer business class service on this route include:

* Malaysia Airlines
* SriLankan Airlines
* China Eastern Airlines
* Thai Airways International
* Turkish Airlines
* Cathay Pacific
* Air India
* Singapore Airlines
* Etihad Airways
* Qatar Airways
* flydubai
* Gulf Air
* Emirates
* Air China

It's easy to earn miles on a Colombo (CMB-Bandaranaike Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to San Francisco from Bandaranaike Intl. (CMB), you can fly directly into San Francisco Intl. (SFO) which offers international flights and connections. Some flights may connect through major hubs like Abu Dhabi Intl. (AUH), Hamad Intl. (DOH), or Heathrow (LHR) before reaching San Francisco. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Colombo (CMB-Bandaranaike Intl.) to San Francisco, CA (SFO-San Francisco Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Colombo (CMB-Bandaranaike Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Colombo (CMB) to San Francisco, CA (SFO) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, 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.