Flights from Billings to Denver – Direct & connecting routes
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BIL to DEN – All flight route options from Billings Logan International Airport, 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 1 hour and 45 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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Billings to Denver flights
With over 63 flights every week and 2 different airlines you have a wide range of options. You can fly non-stop to Denver (DEN) from Billings (BIL) with United Airlines or opt for a connecting flight via Salt Lake City (SLC).
Billings to Denver with United Airlines
You can fly non-stop every weekday with flights departing between 5:00 am and 5:00 pm. United Airlines is a Star Alliance member.
With Delta Air Lines
If you fly from Billings 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 57 minutes and you can fly every weekday with departures between 5:00 am and 6:00 pm. Delta Air Lines is a member of SkyTeam.
Distance & flight times: Billings Logan International Airport to Denver International
The shortest flight time between BIL and DEN is 1 hour and 46 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
Direct | 1h 46m | - | 457 miles (735 km) |
SLC Salt Lake City | 3h 57m | 30m | 781 miles (1257 km) |


