Flights operate between Phoenix (PHX) and Denver (DEN).
4 airlines operate this route with 15-35 flights daily flights.
Average flight time is 1h 43m - 2h 03m.
Route distance is 605 miles (973 km).
Route Distance
605 miles (973 km)
Average Duration
1h 43m - 2h 03m
Airlines Operating This Route
Southwest Airlines, United Airlines, Frontier Airlines, American Airlines
Flight Frequency
Daily Flights
15-35 flights
Weekly Flights
212
Typical Departure Time Ranges
Earliest Departure
05:15
Latest Departure
22:54
Flight Schedule & Filters
Flight Schedule Calendar
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Direct (non-stop) flights from Phoenix (PHX) to Denver (DEN)
Direct (non-stop) flights operate between Phoenix (PHX) and Denver (DEN). This popular route is operated by 4 airlines, offering multiple daily departures.• Flight Duration: 1h 43m - 2h 03m (average flight time)• Distance: 605 miles (973 km) (air miles between airports)• Daily Flights: 15-35 flights (scheduled departures per day)
Phoenix (PHX)
US
Denver (DEN)
US
FLIGHT TIME
1h 43m - 2h 03m
FLIGHT DISTANCE
605 miles (973 km)
1h 45m - 1h 57m
05:15
22:54
605 miles (973 km)
January
4 (Show)
212
Flight Schedule
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Airlines with direct flights from Phoenix (PHX) to Denver (DEN)
Weather at Denver (DEN)
Weather & Climate at Denver (DEN)
10.0°C
Avg Temperature52mm
Avg Rainfall11.5km/h
Avg Wind Speed52%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Booking Insights
Best Time to Book Flights to Denver (DEN)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Price Trends
Flight Price Trends for Denver (DEN)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Frequently Asked Questions
Do flights operate between PHX and DEN?
Yes. 28 direct flights operate between Phoenix (PHX) and Denver (DEN).
Which airlines operate this route?
4 airlines operate this route: Southwest Airlines, United Airlines, Frontier Airlines, American Airlines.
How many flights operate daily?
15-35 flights flights operate daily on this route.
What is the average flight duration?
The average flight duration is 1h 43m - 2h 03m.
Is this route operated year-round?
This route operates with 15-35 flights daily flights.
Route data verified regularly by Triposia Travel Research Team.