Cheap Flights from Des Moines (DSM) to Boulder (WBU)

Popular airlines from Des Moines International Airport (DSM) to Boulder, CO (WBU-Boulder Municipal)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Flights from Des Moines (DSM) to Boulder (WBU)
Origin airport
Des Moines Intl.
Destination airport
Boulder Municipal
Distance
614 mi

Des Moines to Boulder Flights

The cheapest times to fly from Des Moines to Boulder

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

 

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

Sunday is one of the best days to book for cheap flights from Des Moines to Boulder: 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 Boulder

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 Boulder in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Boulder 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 Boulder 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 Des Moines Intl. Airport (DSM) to Boulder, CO (WBU-Boulder Municipal) cost?
Discover the latest flight deals from DSM to WBU 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 DSM to WBU?
The cheapest flights from DSM to WBU 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 DSM to WBU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from DSM to WBU. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Des Moines Intl. Airport (DSM) to Boulder, CO (WBU-Boulder Municipal)?
You’ll need to catch a flight with a layover if you’re traveling from Des Moines Intl. Airport (DSM) to Boulder, CO (WBU-Boulder Municipal). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from DSM to WBU?
You’ll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary 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 Des Moines Intl. Airport (DSM) to Boulder, CO (WBU-Boulder Municipal)?
To avoid possible delays on the Des Moines Intl. Airport (DSM) to Boulder, CO (WBU-Boulder Municipal) route, aim to travel before 3 PM. Later departures 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.
What airports do you fly into for Boulder from Des Moines Intl. Airport (DSM)?
If you’re flying on a direct flight from Des Moines Intl. Airport (DSM) to Boulder, Denver Intl. Airport (DEN) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Des Moines Intl. Airport (DSM) to Boulder, CO (WBU-Boulder Municipal) last-minute?
Last-minute bookings from DSM to WBU are generally more expensive. To lock in the best rates, start searching for flights ahead of time. That being said, if your travel plans are flexible, you may find a cheap fare just before your departure.
Is it cheaper to book a DSM to WBU flight and hotel package?
You can save money by booking a DSM to WBU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one place. Once you’ve chosen your preferred accommodations and flights, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Des Moines Intl. Airport (DSM) to Boulder, CO (WBU-Boulder Municipal)?
In most cases, you can cancel or reschedule your DSM to WBU flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline’s fees and guidelines on flight changes, or if you need more information, visit our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.