$89 Cheap United flights Denver (DEN) to Des Moines (DSM)

Landing cheap one-way United Airlines flights from DEN to DSM from $89 on Expedia is easy — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $177 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

United Airlines flights to Des Moines are often more affordable in the off-peak months of January and December. Whether you’re after a one-way or a return ticket, you could find a better deal then.

For cheap United Airlines fares from Denver Intl. Airport (DEN) to Des Moines Intl. Airport (DSM), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect how much you pay. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Easily travel from Denver Intl. Airport (DEN) to Des Moines Intl. Airport (DSM) on any of United Airlines’s 28 weekly direct flights. Use Expedia’s “Nonstop” and “Airline” filters to find the United Airlines flight that’ll arrive at DSM at your preferred time.

From takeoff to touchdown, a nonstop United Airlines flight from Denver Intl. Airport (DEN) to Des Moines Intl. Airport (DSM) typically takes 1h 52m.

United Airlines has the most flights from Denver Intl. Airport (DEN) to Des Moines Intl. Airport (DSM) on Sunday. With up to 4 daily departures, you’ll get the most flexibility and choice on this day.

The earliest flight from DEN to DSM with United Airlines leaves at 9:55AM UTC-7. You’ll land at 12:55PM UTC-6. The final United Airlines flight of the day leaves at 9:03PM UTC-7 and arrives at 11:59PM UTC-6. With approximately 20% fewer cancellations for morning departures, heading out early is typically the best way to go.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Hop on a United Airlines flight from Denver Intl. Airport (DEN) to Des Moines, and you’ll probably arrive at Des Moines Intl. Airport (DSM). This is the airline’s main hub in this destination.

A rewarding loyalty program and the chance to rack up points through United Mileage Plus are the start of the reasons to leave from DEN to DSM with United Airlines. Plus, when you join our One Key™ program, you can earn OneKeyCash™* in addition to any airline loyalty program earnings. It’s yours to spend on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be onboard an Embraer 175 or a Boeing 737-800 when flying United Airlines from Denver Intl. Airport (DEN) to Des Moines Intl. Airport (DSM). However, keep in mind that a different aircraft could be assigned to your route due to operational demands.

In most cases, you can cancel or modify your flight, although there may be a charge if you made your booking over 24 hours ago. Need to keep your options open? Make use of Expedia’s “No cancel fee” and “Changes included” filters to find flights that won’t charge you extra if you have to revise your plans. To update your booking, head to “Trips,” select your flight and click on “Manage Booking” for more details.