Cheap Flights from Des Moines (DSM) to Denver (DEN)

View AU$149 flight on Tue, 9 Sep. 2025Opens in a new window

Popular airlines from Des Moines International Airport (DSM) to Denver International Airport (DEN)

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Cheap Flights from Des Moines (DSM) to Denver (DEN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 9 Sep. - Tue, 16 Sep.
DSM
Des Moines
DEN
Denver
AU$283 Return, found 5 days ago
AU$283
Return
found 5 days ago
Select American Airlines flight, departing Tue, 9 Sep. from Des Moines to Denver, returning Tue, 16 Sep., priced at AU$283 found 5 days ago
American Airlines
Sat, 13 Sep. - Sat, 20 Sep.
DSM
Des Moines
DEN
Denver
AU$286 Return, found 1 day ago
AU$286
Return
found 1 day ago
Select American Airlines flight, departing Sat, 13 Sep. from Des Moines to Denver, returning Sat, 20 Sep., priced at AU$286 found 1 day ago
Delta
Tue, 9 Sep. - Tue, 16 Sep.
DSM
Des Moines
DEN
Denver
AU$299 Return, found 5 days ago
AU$299
Return
found 5 days ago
Select Delta flight, departing Tue, 9 Sep. from Des Moines to Denver, returning Tue, 16 Sep., priced at AU$299 found 5 days ago
Delta
Sat, 13 Sep. - Sat, 20 Sep.
DSM
Des Moines
DEN
Denver
AU$302 Return, found 1 day ago
AU$302
Return
found 1 day ago
Select Delta flight, departing Sat, 13 Sep. from Des Moines to Denver, returning Sat, 20 Sep., priced at AU$302 found 1 day ago
United
Tue, 9 Sep. - Tue, 16 Sep.
DSM
Des Moines
DEN
Denver
AU$307 Return, found 5 days ago
AU$307
Return
found 5 days ago
Select United flight, departing Tue, 9 Sep. from Des Moines to Denver, returning Tue, 16 Sep., priced at AU$307 found 5 days ago
United
Sat, 13 Sep. - Sat, 20 Sep.
DSM
Des Moines
DEN
Denver
AU$311 Return, found 1 day ago
AU$311
Return
found 1 day ago
Select United flight, departing Sat, 13 Sep. from Des Moines to Denver, returning Sat, 20 Sep., priced at AU$311 found 1 day ago
Delta
Sun, 14 Sep. - Sun, 21 Sep.
DSM
Des Moines
DEN
Denver
AU$313 Return, just found
AU$313
Return
just found
Select Delta flight, departing Sun, 14 Sep. from Des Moines to Denver, returning Sun, 21 Sep., priced at AU$313 just found
United
Tue, 9 Sep. - Tue, 16 Sep.
DSM
Des Moines
DEN
Denver
AU$315 Return, found 5 days ago
AU$315
Return
found 5 days ago
Select United flight, departing Tue, 9 Sep. from Des Moines to Denver, returning Tue, 16 Sep., priced at AU$315 found 5 days ago
United
Sat, 13 Sep. - Sat, 20 Sep.
DSM
Des Moines
DEN
Denver
AU$317 Return, found 1 day ago
AU$317
Return
found 1 day ago
Select United flight, departing Sat, 13 Sep. from Des Moines to Denver, returning Sat, 20 Sep., priced at AU$317 found 1 day ago
American Airlines
Tue, 9 Sep. - Tue, 16 Sep.
DSM
Des Moines
DEN
Denver
AU$329 Return, found 5 days ago
AU$329
Return
found 5 days ago
Select American Airlines flight, departing Tue, 9 Sep. from Des Moines to Denver, returning Tue, 16 Sep., priced at AU$329 found 5 days ago

Find the cheapest month to fly from Des Moines (DSM) to Denver (DEN)

October is typically the cheapest month to fly

From AU$84 - AU$317 per traveller.

Graph displaying average flight prices per month

Flight from Des Moines to Denver route information
Origin airport
Des Moines Intl.
Destination airport
Denver Intl.
Airlines serving
American Airlines, Delta, United
Return price
AU$283
Distance
941 km

Your quick guide to flights from Des Moines to Denver

Pick up great flights from Des Moines to Denver

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Des Moines to Denver. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Des Moines to Denver that take around hours.

Find cheap flights from Des Moines to Denver

From the great flight deals with prices currently ranging from AU$283 to AU$329, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Des Moines to Denver around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Denver is normally in September.

Reasons to book your flight from Des Moines to Denver with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Des Moines to Denver across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Denver right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Des Moines Intl. Airport to DIA airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between Des Moines Intl. Airport (DSM) and Denver Airport was AU$283. Cheap tickets don't hang around, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Des Moines Intl. Airport (DSM) to Denver Intl. Airport (DEN)?
We understand that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Des Moines Intl. Airport (DSM) to Denver Intl. Airport (DEN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Des Moines Intl. Airport (DSM) to Denver Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Des Moines Intl. Airport (DSM) to DIA airport?
The flight distance from Des Moines Intl. Airport (DSM) (DSM) to Denver Intl. Airport (DEN) (DEN) is just 950 kilometres. You'll be walking down the air bridge and picking up your baggage from the carousel in next to no time.
Which airlines fly direct from Des Moines Intl. Airport to DEN?
Many savvy travellers choose to fly with United Airlines (UA) from Des Moines Intl. Airport to DEN. It offers 91 flights a month, so you can pick a flight time that's right for you. Operating 86 flights every month along this route, Southwest Airlines (WN) is another fantastic option.
Are Des Moines Intl. Airport to Denver Intl. Airport (DEN) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Des Moines Intl. Airport to DEN at the last minute could be your ticket to a great deal. However, you might miss out on a flight altogether! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

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