Nonstop flights from Denver to Helena
United Airlines flies this route twice a day.
DENDenver International
595 mi · 14 flights a week
HLNHelena Regional
When they leave
Denver time11:42a7:30pFirst departure 11:42 AM, last 7:30 PM
One morning flight at 11:42 AM, then one evening flight at 7:30 PM. Every flight runs daily.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Denver to Helena
United Airlines is the only airline flying nonstop from Denver to Helena, twice a day on the Embraer 175.
The first arrival in Helena is at 1:45 PM and the last at 9:30 PM. The flight covers 595 miles.
Flying back, Helena to Denver has 12 nonstop flights a week.
Return flights
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Find the cheapest day to fly from Denver to Helena.
Schedules as of Oct 9, 2026.