Cheap flight tickets from Des Moines to Denver

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Flight deals from Des Moines to Denver

Looking for a cheap last-minute deal or the best return flight from Des Moines to Denver? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Des Moines to Denver

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Des Moines to Denver flights are currently cheapest in March.

Direct flights from Des Moines to Denver

Alternative Des Moines to Denver routes

Looking for the cheapest, fastest or easiest route from Des Moines to Denver? You could fly into the following airports instead.

Des Moines to Denver: Flight information

The things to know before you go.
Cheapest flight foundRM258
Cheapest month to flyMarch
Average flight time2 hrs, 8 mins
Most popular airlineUnited
Average flights per week226

Finding cheap flights from Des Moines to Denver: Frequently asked questions

There are 4 airports in Denver: Denver Arapahoe Co, Broomfield, Denver International, and Northern Colorado Regional.
The best price we found for a return flight from Des Moines to Denver is RM258. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 8 minutes is the average flight time from Des Moines to Denver.
United, Southwest Airlines and Air Canada fly direct from Des Moines to Denver.
As of February 2026, there are 113 flights per week flying from Des Moines to Denver.
The cheapest month to fly from Des Moines to Denver is usually March.
If you're flying from Des Moines Airport, the cheapest airport near Denver is Denver International – which is 29.9 km away from the centre of Denver. We've found flights into this airport from RM258.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Des Moines Airport to Denver on Saturday, 21 March 2026.
Yes – the average flight time is 2 hours and 8 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Denver is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 0°C. July is typically the warmest month in Denver, when it usually averages around 31°C. You can expect the least rain in January. The coldest month is December, with temperatures averaging -6°C. The rainiest month is July.
Currently, Frontier Airlines offers the cheapest flight tickets to Denver.

Flying from Des Moines International Airport (DSM) to Denver: what you need to know

  • Take a direct flight from Des Moines International Airport to Denver and you'll be in the air for an average of 1 hour 45 minutes.

  • The timezone in Denver is UTC-6. The city is one hour behind Des Moines, where Des Moines International Airport is located.

  • Des Moines International Airport (DSM) to Denver International Airport (DEN) is the most traveled route, with 38 departures a week to pick from. If you have things to do before leaving, the last flight from DSM to DEN is with Frontier Airlines at 20:38. Go for the first departure operated by United Airlines at 05:45 if you want to get on your way earlier.

  • To avoid missing your DSM to Denver flight, leave enough time for things like check-in and baggage drop. Turning up two hours ahead of international departures and an hour before domestic flights is the general rule.

  • If you're travelling during a bank holiday or another peak period, allow for even more time. A good general rule is two hours before domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.

  • Begin your journey at DSM and travel nonstop to Denver International Airport (DEN). That will be your arrival point when searching for Des Moines International Airport to Denver tickets.

  • There's a good selection of airlines offering direct flights from Des Moines International Airport to Denver, including:

  • Travelling from central Des Moines to DSM takes around 45 minutes by public transport. If you drive, ride-share or get a cab, you'll cover the 6 kilometres in 15 minutes or so, depending on traffic.

  • Want a leisurely start to your travels? Stay near DSM. Whether you have an early flight from Des Moines International Airport to Denver or just don't like being rushed, these hotels are worth a look:

  • 80.45% of flights departing from Des Moines International Airport arrive at their destination on time. With its solid on-time performance, you're unlikely to face delays when setting off from DSM.

  • You'll find DSM at 5800 Fleur Drive, Suite 201.

How to find the cheapest flights from Des Moines International Airport (DSM) to Denver

  • RM130 is the cheapest price we've seen for a one-way Des Moines International Airport to Denver flight. A return flight ticket right now is RM258. Depending on how early you book and the availability, these fares can change.

  • Lock in cheap flights from DSM to Denver by booking one month ahead. Based on our research, that's the sweet spot for bagging a bargain.

  • The best month for scoring cheap Des Moines International Airport to Denver tickets is May. Use the 'Whole month' tool to compare all available prices, then select the dates offering the lowest fares.

  • Picking up a cheap flight from DSM to Denver is a breeze with Price Alerts. All you need to do is set up one of these automatic notifications and we'll get in touch as soon as a lower fare pops up.

  • Tailor your flights with filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Des Moines International Airport to Denver.

Airports in Denver

Denver International Airport (DEN)

  • Denver International Airport (DEN) to the centre of Denver takes around 35 minutes to reach by car. The centre is roughly 40 kilometres away.

  • Getting there by public transport takes around 1 hour 30 minutes.

  • After your flight from Des Moines International Airport to Denver has landed, relax and unwind at a nearby hotel. Baymont by Wyndham Denver International Airport is a convenient option that's a quick drive from DEN.

  • Pick up a Denver International Airport rental car and discover Denver and beyond with your own wheels. Routes Car Rentals, Dollar and Budget are popular outlets you can book with here.

  • Lock in the best possible rate by booking your vehicle from Denver International Airport around one week before your flight from DSM to Denver.

  • You'll find DEN at 8500 Pena Boulevard.

Best time to go to Denver

  • Travel to Denver in high season if you want a bustling atmosphere, but remember that hotel prices may be higher. Alternatively, book flights from Des Moines International Airport to Denver in the low season when prices are cheaper and crowds are smaller.

  • The warmest month in Denver is July, with temperatures ranging between 14ºC (57ºF) and 32ºC (90ºF). Lock in your Des Moines International Airport to Denver flight ticket then if that's your ideal forecast.

  • For cooler conditions, look for a cheap ticket from DSM to Denver in January when temperatures average between -9ºC (16ºF) and 7ºC (45ºF).

More about Denver

  • When it comes to searching for somewhere to lay your head, you'll find the best places to stay in Denver right here. Explore these options after locking in your flight from Des Moines International Airport to Denver:

  • There are so many things to do and see in this city it can be hard to know where to start. Union Station, Denver Art Museum and Denver Botanic Gardens are major attractions which should feature on any good Denver itinerary.

Explore more of United States

  • You've visited Denver, now it's time to discover other parts of United States. Journey about 105 kilometres south to Colorado Springs to check off its top attractions. From US Northern Command (USNORTHCOM) / North American Aerospace Defence Command (NORAD) Headquarters to Cheyenne Mountain Air Force Station and National Strength and Conditioning Association (NSCA), there's plenty to keep you busy.

  • Pueblo is another well-known destination in United States and is around 161 kilometres south of Denver. No trip is complete without seeing Pueblo Weisbrod Aircraft Museum, Rosemount Museum and Pueblo Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.