Direct (non-stop) flights from Boise (BOI) to Denver (DEN)
Find comprehensive flight information, schedules, and booking details for direct flights from Boise (BOI), US to Denver (DEN), US. This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 1h 45m - 2h 25m (average flight time)• Distance: 651 miles (1047 km) (air miles between airports)• Daily Flights: 5-9 flights (scheduled departures per day)
Boise (BOI)
US
Denver (DEN)
US
FLIGHT TIME
1h 45m - 2h 25m
FLIGHT DISTANCE
651 miles (1047 km)
1h 45m - 2h 7m
05:00
17:25
651 miles (1047 km)
September
2 (Show)
61
Terminal 1 & Terminal 2 (Boise (BOI))
Terminal B & Terminal A (Denver (DEN))
Flight Schedule
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Airlines Operating This Route
Southwest Airlines (WN), United Airlines (UA)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Boise (BOI) and flights to Denver (DEN).
Route Insights
Route Demand
This route sees high demand with 61 weekly flights, making it one of the busiest connections between Boise (BOI) and Denver (DEN).
Route Importance
Multiple airlines compete on this route (2 carriers), indicating its significance in connecting Boise (BOI) and Denver (DEN). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
September typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Sep being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 651 miles (1047 km), this is an ultra-long-haul route between Boise (BOI) and Denver (DEN), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 1h 45m - 2h 25m, with actual times ranging from 1h 45m - 2h 7m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 2 airline options on this route: Southwest Airlines, United Airlines. Each airline offers different schedules, pricing, and service levels to meet various travel needs.
Flight Frequency
United Airlines operates the most flights on this route with 5 daily departures, followed by Southwest Airlines.
Weather & Climate Information for Denver (DEN)
Weather and climate data is not currently available for this destination. Please check back later or contact us for more information.
Best Time to Visit & Travel Planning
Cheapest Month
Travel Planning Tips for Boise (BOI) to Denver (DEN)
- Best Month to Travel
September is generally the cheapest month to fly from Boise (BOI) to Denver (DEN). Plan your trip during this month for the best deals.
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Related Pages
Related Airports
Related Airlines
Frequently Asked Questions
How many flights operate from Boise (BOI) to Denver (DEN)?
There are 8 direct flights operating from Boise (BOI) to Denver (DEN). Approximately 5-9 flights daily.
Which airlines operate flights from Boise (BOI) to Denver (DEN)?
2 airlines operate on this route: Southwest Airlines, United Airlines.
How long is the flight from Boise (BOI) to Denver (DEN)?
The flight duration from Boise (BOI) to Denver (DEN) is approximately 1h 45m - 2h 25m.
What is the distance from Boise (BOI) to Denver (DEN)?
The distance from Boise (BOI) to Denver (DEN) is 651 miles (1047 km).
What is the flight time range for this route?
Flight times on this route range from 1h 45m - 2h 7m.
What are the earliest and latest flight departure times?
The earliest flight departs at 05:00 and the latest flight departs at 17:25.
What is the cheapest month to fly from Boise (BOI) to Denver (DEN)?
September is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 61 flights operate per week from Boise (BOI) to Denver (DEN).
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 8 Passenger, Canadair (Bombardier) Regional Jet 700 and Challenger 870, Boeing 737-900 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737-800 Passenger and 2 more aircraft types.
What is the average flight price from Boise (BOI) to Denver (DEN)?
The average flight price for a round-trip ticket from Boise (BOI) to Denver (DEN) is approximately $325 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Boise (BOI) to Denver (DEN) for the lowest prices?
September is typically the cheapest month to fly from Boise (BOI) to Denver (DEN). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from Boise (BOI) to Denver (DEN)?
2 airlines offer direct flights from Boise (BOI) to Denver (DEN), providing travelers with multiple options for scheduling and pricing.
How far is Denver (DEN) from Boise (BOI)?
The distance from Boise (BOI) to Denver (DEN) is 651 miles (1047 km). This is a long-haul flight route.
How long does it take to fly from Boise (BOI) to Denver (DEN)?
The flight time from Boise (BOI) to Denver (DEN) is approximately 1h 45m - 2h 25m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Denver (DEN) serve?
Denver (DEN) serves Denver, US.