$659 Cheap Flights from Colombo (CMB) to Austin (AUS)

View $659 flight on Tue, Jan 27, 2026Opens in a new window

Popular airlines from Bandaranaike Intl. Airport (CMB) to Austin-Bergstrom Intl. Airport (AUS)

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Cheap Flights from Colombo to Austin (CMB-AUS)

Prices were available within the past 7 days and start at $659 for one-way flights and $1,481 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Sat, Dec 20 - Sat, Jan 3
CMB
Colombo
AUS
Austin
$1,481 Roundtrip, found 9 hours ago
$1,481
Roundtrip
found 9 hours ago
Select Air India flight, departing Sat, Dec 20 from Colombo to Austin, returning Sat, Jan 3, priced at $1,481 found 9 hours ago
Qatar Airways
Wed, Oct 15 - Sun, Oct 19
CMB
Colombo
AUS
Austin
$1,550 Roundtrip, found 2 days ago
$1,550
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Wed, Oct 15 from Colombo to Austin, returning Sun, Oct 19, priced at $1,550 found 2 days ago
Qatar Airways
Wed, Oct 15 - Sun, Oct 19
CMB
Colombo
AUS
Austin
$1,564 Roundtrip, found 2 days ago
$1,564
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Wed, Oct 15 from Colombo to Austin, returning Sun, Oct 19, priced at $1,564 found 2 days ago
SriLankan Airlines
Wed, Jul 23 - Tue, Aug 26
CMB
Colombo
AUS
Austin
$1,573 Roundtrip, found 4 hours ago
$1,573
Roundtrip
found 4 hours ago
Select SriLankan Airlines flight, departing Wed, Jul 23 from Colombo to Austin, returning Tue, Aug 26, priced at $1,573 found 4 hours ago
Air India
Sat, Dec 20 - Sat, Jan 3
CMB
Colombo
AUS
Austin
$1,611 Roundtrip, found 9 hours ago
$1,611
Roundtrip
found 9 hours ago
Select Air India flight, departing Sat, Dec 20 from Colombo to Austin, returning Sat, Jan 3, priced at $1,611 found 9 hours ago
SriLankan Airlines
Tue, Jul 22 - Thu, Aug 14
CMB
Colombo
AUS
Austin
$1,623 Roundtrip, found 4 hours ago
$1,623
Roundtrip
found 4 hours ago
Select SriLankan Airlines flight, departing Tue, Jul 22 from Colombo to Austin, returning Thu, Aug 14, priced at $1,623 found 4 hours ago
Turkish Airlines
Sat, Dec 20 - Sat, Jan 3
CMB
Colombo
AUS
Austin
$1,624 Roundtrip, found 9 hours ago
$1,624
Roundtrip
found 9 hours ago
Select Turkish Airlines flight, departing Sat, Dec 20 from Colombo to Austin, returning Sat, Jan 3, priced at $1,624 found 9 hours ago
Turkish Airlines
Sat, Dec 20 - Sat, Jan 3
CMB
Colombo
AUS
Austin
$1,644 Roundtrip, found 9 hours ago
$1,644
Roundtrip
found 9 hours ago
Select Turkish Airlines flight, departing Sat, Dec 20 from Colombo to Austin, returning Sat, Jan 3, priced at $1,644 found 9 hours ago
SriLankan Airlines
Tue, Jul 22 - Thu, Aug 14
CMB
Colombo
AUS
Austin
$1,688 Roundtrip, found 4 hours ago
$1,688
Roundtrip
found 4 hours ago
Select SriLankan Airlines flight, departing Tue, Jul 22 from Colombo to Austin, returning Thu, Aug 14, priced at $1,688 found 4 hours ago
Air Canada
Fri, Dec 19 - Sat, Jan 3
CMB
Colombo
AUS
Austin
$1,710 Roundtrip, found 9 hours ago
$1,710
Roundtrip
found 9 hours ago
Select Air Canada flight, departing Fri, Dec 19 from Colombo to Austin, returning Sat, Jan 3, priced at $1,710 found 9 hours ago
Flights from Colombo (CMB) to Austin (AUS)
Origin airport
Bandaranaike Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
Air Canada, British Airways, Qatar Airways
Roundtrip price
$1,480
Distance
9848 mi

Colombo to Austin Flights

The cheapest times to fly from Colombo to Austin

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

 

The best time to book a flight from Colombo to Austin

Sunday is one of the best days to book for cheap flights from Colombo to Austin: 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 Colombo to Austin

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 Colombo to Austin in 2025. You can also book with separate airlines for your outbound and return journeys, from $659 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 Colombo to Austin 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 Colombo to Austin 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.

 

Frequently asked questions

How much does a flight from Bandaranaike Intl. Airport (CMB) to Austin-Bergstrom Intl. Airport (AUS) cost?
Discover the latest flight deals from CMB to AUS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CMB to AUS?
The cheapest flights from CMB to AUS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CMB to AUS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CMB to AUS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Bandaranaike Intl. Airport (CMB) to Austin-Bergstrom Intl. Airport (AUS)?
Nonstop flights from Bandaranaike Intl. Airport (CMB) to Austin-Bergstrom Intl. Airport (AUS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CMB to AUS?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bandaranaike Intl. Airport (CMB) to Austin-Bergstrom Intl. Airport (AUS)?
To avoid potential delays on the Bandaranaike Intl. Airport (CMB) to Austin-Bergstrom Intl. Airport (AUS) route, travel before 3 PM. Flights after this time are 22% more likely to be canceled.**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 Bandaranaike Intl. Airport (CMB) to Austin-Bergstrom Intl. Airport (AUS) last-minute?
Last-minute fares from CMB to AUS are generally more expensive. To lock in the cheapest rates, start looking for flights ahead of time. That being said, if you can play around with your travel dates, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book a CMB to AUS flight and hotel package?
Opting for a CMB to AUS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our wide range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bandaranaike Intl. Airport (CMB) to Austin-Bergstrom Intl. Airport (AUS)?
Usually, it's possible to reschedule or cancel your CMB to AUS flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.