$81 Cheap United flights Des Moines (DSM) to Denver (DEN)

Scoring cheap one-way United Airlines flights from DSM to DEN from $81 on Expedia is a breeze — just filter by “Price (lowest to highest).” Or check out our budget-friendly round-trip fares from $161 for your next exciting adventure.**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.

Browse for round-trip or one-way flights to Denver in January or November. You could find cheaper fares with United Airlines during these quieter months.

To find cheap United Airlines fares from Des Moines Intl. Airport (DSM) to Denver Intl. Airport (DEN), start searching one to three months before your planned departure. Securing 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 impact the price you pay. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip 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.

Choose from one of United Airlines’s 28 direct weekly flights from Des Moines Intl. Airport (DSM) to Denver Intl. Airport (DEN). To see your options, enter your destination, origin and dates and hit search. Then use the “Nonstop” and “Airline” filters.

Leave Des Moines Intl. Airport (DSM) for Denver Intl. Airport (DEN) on a direct United Airlines flight, and you’ll be in the air for about 2h 10m.

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

The earliest flight from DSM to DEN with United Airlines leaves at 5:45AM UTC-6. You’ll touch down at 7:02AM UTC-7. The last United Airlines flight of the day leaves at 5:15PM UTC-6 and arrives at 6:20PM UTC-7. With 20% fewer cancellations for departures before midday, setting off early is often the best choice.**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.

Catch a United Airlines flight from Des Moines Intl. Airport (DSM) to Denver, and you’ll likely touch down at Denver Intl. Airport (DEN). This is the airline’s primary hub here.

Fly from DSM to DEN with United Airlines and look forward to a range of perks starting with a rewarding loyalty program. When you book through Expedia as a United Mileage Plus and One Key™ member, you could also earn OneKeyCash™* to use on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be seated on an Embraer 175 or a Boeing 737-800 when flying United Airlines from Des Moines Intl. Airport (DSM) to Denver Intl. Airport (DEN). However, keep in mind that a different plane may be assigned depending on operational demands.

Depending on your fare type, a fee typically applies if you change or cancel your flight more than 24 hours after it’s been confirmed. To find tickets with more flexibility, select our “Changes included” and “No cancel fee” boxes when you look for flights. For additional information on canceling or changing your reservation, visit “Trips,” select your flight and click on “Manage Booking.”