$641 Cheap Flights from Des Moines (DSM) to Colombo (CMB)

View $641 flight on Tue, Apr 7, 2026Opens in a new window

Popular airlines from Des Moines International Airport (DSM) to Bandaranaike Intl. Airport (CMB)

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Cheap Flights from Des Moines to Colombo (DSM-CMB)

Prices were available within the past 7 days and start at $641 for one-way flights and $1,173 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Apr 7 - Thu, Apr 30
DSM
Des Moines
CMB
Colombo
$1,173 Roundtrip, found 5 days ago
$1,173
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 7 from Des Moines to Colombo, returning Thu, Apr 30, priced at $1,173 found 5 days ago
American Airlines
Tue, Apr 7 - Thu, Apr 30
DSM
Des Moines
CMB
Colombo
$1,197 Roundtrip, found 5 days ago
$1,197
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 7 from Des Moines to Colombo, returning Thu, Apr 30, priced at $1,197 found 5 days ago
American Airlines
Tue, Apr 7 - Thu, Apr 30
DSM
Des Moines
CMB
Colombo
$1,203 Roundtrip, found 5 days ago
$1,203
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 7 from Des Moines to Colombo, returning Thu, Apr 30, priced at $1,203 found 5 days ago
American Airlines
Fri, May 1 - Sat, May 16
DSM
Des Moines
CMB
Colombo
$1,222 Roundtrip, found 6 days ago
$1,222
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, May 1 from Des Moines to Colombo, returning Sat, May 16, priced at $1,222 found 6 days ago
American Airlines
Tue, Apr 7 - Thu, Apr 30
DSM
Des Moines
CMB
Colombo
$1,223 Roundtrip, found 5 days ago
$1,223
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 7 from Des Moines to Colombo, returning Thu, Apr 30, priced at $1,223 found 5 days ago
American Airlines
Tue, Apr 7 - Thu, Apr 30
DSM
Des Moines
CMB
Colombo
$1,229 Roundtrip, found 5 days ago
$1,229
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 7 from Des Moines to Colombo, returning Thu, Apr 30, priced at $1,229 found 5 days ago
American Airlines
Tue, Apr 7 - Thu, Apr 30
DSM
Des Moines
CMB
Colombo
$1,247 Roundtrip, found 5 days ago
$1,247
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 7 from Des Moines to Colombo, returning Thu, Apr 30, priced at $1,247 found 5 days ago
American Airlines
Tue, Apr 7 - Thu, Apr 30
DSM
Des Moines
CMB
Colombo
$1,253 Roundtrip, found 5 days ago
$1,253
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 7 from Des Moines to Colombo, returning Thu, Apr 30, priced at $1,253 found 5 days ago
American Airlines
Tue, Apr 7 - Thu, Apr 30
DSM
Des Moines
CMB
Colombo
$1,259 Roundtrip, found 5 days ago
$1,259
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 7 from Des Moines to Colombo, returning Thu, Apr 30, priced at $1,259 found 5 days ago
Qatar Airways
Tue, Apr 7 - Thu, Apr 30
DSM
Des Moines
CMB
Colombo
$1,370 Roundtrip, found 5 days ago
$1,370
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Tue, Apr 7 from Des Moines to Colombo, returning Thu, Apr 30, priced at $1,370 found 5 days ago

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Frequently asked questions

How much does a flight from Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.) cost?
You can find cheap one-way flights from $641 and cheap return flights from $1,173 Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.) with Expedia. Return flights often range between $1462 and $9693. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.)?
The cheapest month to fly from DSM to CMB is April 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're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.)?
Enter DSM to CMB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Des Moines Intl. (DSM) to Bandaranaike Intl. (CMB), with round-trip tickets starting from around $1,301 with a layover in O'Hare Intl. (ORD). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.)?
To find a cheap flight from Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.), 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.
What is the best time to fly from Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.)?
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.
What is the earliest flight from Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.)?
The earliest flight from Des Moines International Airport (DSM) to Bandaranaike International Airport (CMB) typically departs at around 5:20 AM, operated by American Airlines and Qatar Airways. This service is seasonal, active in January and February, allowing you to start your journey early and make the most of your time in Colombo. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.)?
When flying from Des Moines, IA (DSM) to Colombo (CMB), the most popular departure times are in the late morning, from 9am to 12pm. About 41% of passengers prefer this time window. American Airlines and Qatar Airways offer flights during this window. This timing works well as it allows you to start your day in Des Moines and arrive in Colombo ready to explore.
How long does it take to fly from Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.)?
A flight from DSM to CMB with a layover takes around 24 hours 50 minutes, with the route covering approximately 9,047 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.)?
Select the "Business class" and "First class" filters when looking for DSM to CMB flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.) flight with Expedia?
It's easy to earn miles on a Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike 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.
What airports do you fly into for Colombo from Des Moines Intl. (DSM)?
If you're planning to travel to Colombo from Des Moines Intl. (DSM), you can fly typically into Bandaranaike Intl. (CMB) Some flights may connect through major hubs like O'Hare Intl. (ORD), Dallas-Fort Worth Intl. (DFW), Miami Intl. (MIA) before reaching Colombo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.) at the last minute?
Typically, booking a last minute flight from Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike 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.
Is it cheaper to book a Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.) flight and hotel package?
Securing a Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike 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.
Can I cancel or change the date of my flight from Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.)?
If you booked your Des Moines, IA (DSM-Des Moines Intl.) to Colombo (CMB-Bandaranaike Intl.) 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.

Travel information

Origin airport
Des Moines Intl.
Destination airport
Bandaranaike Intl.
Airlines serving
American Airlines, Qatar Airways
Roundtrip price
$1,173
Distance
9046 mi

Book with confidence

Des Moines to Colombo Flights

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

 

The best time to book a flight from Des Moines to Colombo

Sunday is one of the best days to book for cheap flights from Des Moines 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 Des Moines 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 Des Moines to Colombo in 2026. You can also book with separate airlines for your outbound and return journeys, from $641 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 Des Moines 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 Des Moines 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.

 

Des Moines to Colombo Flights

*Flight schedules are subject to change.

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*Available to One Key members.