Flights from Helena to Denver – Direct & connecting routes
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HLN to DEN – All flight route options from Helena Rgnl, Montana, USA to Denver International, Colorado, USA. These flights are operated by 2 airlines. Fly non-stop with United Airlines or choose from 1 different transit flights. The shortest flight time is 2 hours and 7 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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Helena to Denver flights
With over 35 flights every week and 2 different airlines you have a wide range of options. You can fly non-stop to Denver (DEN) from Helena (HLN) with United Airlines or opt for a connecting flight via Salt Lake City (SLC).
Helena to Denver with United Airlines
You can fly non-stop every weekday with flights departing between 6:00 am and 5:00 pm. United Airlines is a Star Alliance member.
With Delta Air Lines
If you fly from Helena with Delta Air Lines you will do a stopover in Salt Lake City, SLC before reaching Denver. This flight trip will take 3 hours and 34 minutes and you can fly every weekday with departures at 05:40, 05:44 or 05:50. Delta Air Lines is a member of SkyTeam.
Distance & flight times: Helena Rgnl to Denver International
The shortest flight time between HLN and DEN is 2 hours and 6 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
Direct | 2h 6m | - | 596 miles (959 km) |
SLC Salt Lake City | 3h 34m | 42m | 796 miles (1281 km) |


