Direct flights from Denver to Boise
All flights from DEN to BOI non-stop. There are direct flights from Denver International (DEN), Colorado, USA to Boise Air Terminal (BOI), Idaho, USA with United Airlines and Southwest Airlines. 56 weekly departures are currently scheduled on this route. Departure times range from 07:40 to 23:55 depending on the schedule period. The flight distance is 651 miles (1047 km). Flight time ranges from 1 hour and 53 minutes to 2 hours and 19 minutes.
Denver
, USA
Flight schedule from Denver to Boise with United Airlines
This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-10-05
Flight schedule from Denver to Boise with Southwest Airlines
This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-10-05
Denver to Boise scheduled departures
Select a date to see every published non-stop departure between DEN and BOI.
DEN - BOI route facts
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Distance651 miles (1047 km)
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Flight time1 hour and 53 minutes to 2 hours and 19 minutes
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Airlines United Southwest
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Airline alliancesStar Alliance Low-cost carrier
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CabinsEconomy Business First
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Hub airportsUnited Airlines: DEN
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AircraftUnited Airlines: Airbus A320, Boeing 737-800 Passenger, Embraer 175 (Enhanced Winglets), Airbus A319, Boeing 737-900 Passenger and Boeing 737MAX 9 PassengerSouthwest Airlines: Boeing 737-700 Passenger (Scimitar Winglets) , Boeing 737MAX 8 Passenger and Boeing 737-800 (winglets) Passenger/BBJ2
Route FAQ
Direct flights from Denver to ID, USA
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