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Des Moines

Find cheap United Airlines flights to Des Moines

RDU — DSM
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find United Airlines flight deals to Des Moines

Cheapest United Airlines flights from USA to Des Moines
Explore the most affordable United Airlines flight options available from USA to Des Moines. Find the lowest fares with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:35 pm
DEN
-
DSM
Nonstop1h 44m
United Airlines
Mon 8/171:35 pm
DSM
-
DEN
Nonstop2h 08m
United Airlines
Deal found 7/23$217
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:48 pm
DEN
-
DSM
Nonstop1h 56m
United Airlines
Mon 8/241:35 pm
DSM
-
DEN
Nonstop2h 08m
United Airlines
Deal found 7/26$230
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:35 pm
DEN
-
DSM
Nonstop1h 44m
United Airlines
Sat 8/295:21 pm
DSM
-
DEN
Nonstop2h 04m
United Airlines
Deal found 7/24$246

Flights to Des Moines with United Airlines at a glance

Find detailed information about United Airlines flights from USA to Des Moines. Explore the options provided by United Airlines to plan your journey from USA to Des Moines. Data last updated July 27, 2026.

Popular in

March

Cheapest in

October

Average price

$418

Round-trip from

$217

One-way from

$109

Good round-trip deal

$338 or less
Highest demand for flights to Des Moines with United Airlines; 12% potential price increase.
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Best time to find cheap flights to Des Moines with United Airlines; 1% potential price drop.
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Average price for flights to Des Moines with United Airlines (round-trip).
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United Airlines
  • United Airlines
  • 9/12-9/19
  • Nonstop
  • 3h 53m total
  • USA to Des Moines
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United Airlines
  • United Airlines
  • 8/26
  • Nonstop
  • 1h 44m total
  • USA to Des Moines
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Price to beat on a round-trip flight from the United States to Des Moines with United Airlines.
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Cheapflights Insights

Find cheap United Airlines flights to Des Moines

How long is the flight to Des Moines with United Airlines?

On average, United Airlines flights from the United States to Des Moines take 2 hours 16 minutes. Flights to Des Moines from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

United Airlines weekly flight availability to Des Moines

The most flights to Des Moines operated by United Airlines are scheduled on a Sunday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).

When is the best time to book a flight to Des Moines with United Airlines?

The best time to book a flight to Des Moines with United Airlines is 34 days before departure. On average, fares are higher if you book 4 days before departure.

When is the cheapest time to fly to Des Moines with United Airlines?

Users looking for the cheapest United Airlines fares to Des Moines should consider flying on Saturday at noon, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.

FAQs about flights to Des Moines with United Airlines

  • Which airport do United Airlines flights arrive at when travelling to Des Moines?

    United Airlines flights on this route tend to land at Des Moines Airport.

  • Is United Airlines the cheapest airline for a flight to Des Moines?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Des Moines tends to be with Allegiant Air.

  • Are there alternative airlines other than United Airlines that fly to Des Moines?

    American Airlines, Delta and Allegiant Air all fly to Des Moines and offer an alternative to United Airlines.

  • How much is a flight to Des Moines with United Airlines?

    The average price for a return flight with United Airlines is $460; with a one-way flight around $297.

See more FAQs

Reviews of United Airlines

See what Cheapflights users have to say about their United Airlines experience.
United Airlines
7.4
Good
10,000 reviews
Overview

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

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