Direct flights from Des Moines to Denver DSM → DEN
Frontier Airlines, Southwest Airlines and United Airlines operate nonstop flights from Des Moines (DSM) to Denver (DEN). The nonstop flight takes around ~1h 11m, covering 588 miles (947 km). Round-trip fares currently start at $158, with a typical fare around $266 across 338 recent fare combinations. Updated 28 June 2026.
60-day flexibility overview based on 338 recent fares across the next 60 days
Cheapest combos
Frontier
Best
United
United
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Frontier Airlines
F9
Southwest Airlines
WN
United Airlines
UA
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Frequently asked questions
Is there a direct flight from Des Moines to Denver?
Yes, Frontier Airlines, Southwest Airlines and 1 more airline operate nonstop flights from Des Moines (DSM) to Denver (DEN).
Which airlines fly direct from Des Moines to Denver?
Frontier Airlines, Southwest Airlines, United Airlines operate nonstop flights from Des Moines to Denver.
How long is the flight from Des Moines to Denver?
The nonstop flight from Des Moines to Denver takes ~1h 11m (approximately 947 km).
How much is a round-trip flight from Des Moines to Denver?
Round-trip flights from Des Moines (DSM) to Denver (DEN) start at $158, with a typical fare around $266. Based on 338 recent fare combinations.