$724 Cheap Flights from Oakland (OAK) to Colombo (CMB)

View $724 flight on Thu, Mar 26, 2026Opens in a new window

Popular airlines from Oakland Intl. Airport (OAK) to Bandaranaike Intl. Airport (CMB)

Cheap Flights from Oakland to Colombo (OAK-CMB)

Prices were available within the past 7 days and start at $724 for one-way flights and $1,610 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Wed, Dec 3 - Fri, Dec 12
OAK
Oakland
CMB
Colombo
$1,610 Roundtrip, found 6 days ago
$1,610
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Wed, Dec 3 from Oakland to Colombo, returning Fri, Dec 12, priced at $1,610 found 6 days ago
Qatar Airways
Wed, Dec 3 - Fri, Dec 12
OAK
Oakland
CMB
Colombo
$1,612 Roundtrip, found 6 days ago
$1,612
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Wed, Dec 3 from Oakland to Colombo, returning Fri, Dec 12, priced at $1,612 found 6 days ago
Qatar Airways
Wed, Dec 3 - Fri, Dec 12
OAK
Oakland
CMB
Colombo
$1,623 Roundtrip, found 6 days ago
$1,623
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Wed, Dec 3 from Oakland to Colombo, returning Fri, Dec 12, priced at $1,623 found 6 days ago
Alaska Airlines
Wed, Dec 3 - Fri, Dec 12
OAK
Oakland
CMB
Colombo
$1,642 Roundtrip, found 6 days ago
$1,642
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Dec 3 from Oakland to Colombo, returning Fri, Dec 12, priced at $1,642 found 6 days ago
Qatar Airways
Thu, Mar 26 - Sat, Apr 11
OAK
Oakland
CMB
Colombo
$1,661 Roundtrip, found 5 days ago
$1,661
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Thu, Mar 26 from Oakland to Colombo, returning Sat, Apr 11, priced at $1,661 found 5 days ago
Qatar Airways
Thu, Mar 26 - Sat, Apr 11
OAK
Oakland
CMB
Colombo
$1,663 Roundtrip, found 5 days ago
$1,663
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Thu, Mar 26 from Oakland to Colombo, returning Sat, Apr 11, priced at $1,663 found 5 days ago
Alaska Airlines
Thu, Mar 26 - Sat, Apr 11
OAK
Oakland
CMB
Colombo
$1,736 Roundtrip, found 5 days ago
$1,736
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Mar 26 from Oakland to Colombo, returning Sat, Apr 11, priced at $1,736 found 5 days ago
Qatar Airways
Thu, Mar 26 - Sat, Apr 11
OAK
Oakland
CMB
Colombo
$1,744 Roundtrip, found 5 days ago
$1,744
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Thu, Mar 26 from Oakland to Colombo, returning Sat, Apr 11, priced at $1,744 found 5 days ago
Qatar Airways
Thu, Mar 26 - Sat, Apr 11
OAK
Oakland
CMB
Colombo
$1,746 Roundtrip, found 5 days ago
$1,746
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Thu, Mar 26 from Oakland to Colombo, returning Sat, Apr 11, priced at $1,746 found 5 days ago
Qatar Airways
Thu, Mar 26 - Sat, Apr 11
OAK
Oakland
CMB
Colombo
$1,749 Roundtrip, found 5 days ago
$1,749
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Thu, Mar 26 from Oakland to Colombo, returning Sat, Apr 11, priced at $1,749 found 5 days ago

Frequently asked questions

How much does a flight from Oakland Intl. Airport (OAK) to Bandaranaike Intl. Airport (CMB) cost?
Secure a cheap one-way flight from $724 or cheap return flight from $1,610 from Oakland Intl. Airport (OAK) to Bandaranaike Intl. Airport (CMB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Oakland Intl. Airport (OAK) to Bandaranaike Intl. Airport (CMB)?
Planning your getaway for December is a great way to save, as it's the cheapest month for flights between OAK and CMB. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Oakland Intl. Airport (OAK) to Bandaranaike Intl. Airport (CMB)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest OAK to CMB flight.
How many flights per day from Oakland Intl. Airport (OAK) to Bandaranaike Intl. Airport (CMB)?
Nonstop flights from Oakland Intl. Airport (OAK) to Bandaranaike Intl. Airport (CMB) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from OAK to CMB?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Oakland Intl. Airport (OAK) to Bandaranaike Intl. Airport (CMB)?
Select a flight from Oakland Intl. Airport (OAK) to Bandaranaike Intl. Airport (CMB) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Oakland Intl. Airport (OAK) to Bandaranaike Intl. Airport (CMB) last-minute?
Last-minute bookings from OAK to CMB are generally more expensive. To secure the cheapest rates, start looking for flights well ahead of time. That being said, if your travel plans are flexible, it's possible to land a cheap fare right before your trip.
Is it cheaper to book an OAK to CMB flight and hotel package?
Booking an OAK to CMB flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our wide range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Oakland Intl. Airport (OAK) to Bandaranaike Intl. Airport (CMB)?
In most instances, you can modify or cancel your OAK to CMB flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further information, go to our Customer Service portal.

Travel information

Origin airport
Oakland Intl.
Destination airport
Bandaranaike Intl.
Roundtrip price
$1,609
Distance
9023 mi

Book with confidence

Oakland to Colombo Flights

The cheapest times to fly from Oakland 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 Oakland to Colombo are during the month of December. You can find some of the cheapest flights from Oakland to Colombo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oakland to Colombo

Sunday is one of the best days to book for cheap flights from Oakland 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 Oakland 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 Oakland to Colombo in 2025. You can also book with separate airlines for your outbound and return journeys, from $724 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 Oakland 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 Oakland 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.

 

Oakland to Colombo Flights

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*Available to One Key members.