Cheap Tickets from Denver to Phoenix

The displayed fares were last found on: Fri | 06 May 05:08 AM(EST) . Fares are round trip.

The table has airfare with Low Cost and Mainline carriers operating round-trip flights from Denver (Colorado) to Phoenix (Arizona). The fares are non-warranted. The cost of airline ticket comprises of base fare, fuel surcharges, airline/airport/government taxes, and our service fee. More booking details available with Terms and Conditions.

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Denver to Phoenix Flight Information

Departure Airport in Denver, Colorado

Denver Airport

Official name: Denver International Airport

Airport code: DEN

Location: The airport is located on the western edge of the Great Plains and within sight of the Front Range of the Rocky Mountains.

Quick Facts: The airport is a hub for Frontier Airlines and United Airlines and focus city for Southwest Airlines

OTP (On-Time Performance) Rating (Departure Flights): 26

Arrival Airport in Phoenix, Arizona

Phoenix Airport

Official Name: Phoenix International Airport

Airport Code: PHX

Location: 3 mi (4.8 km) northwest of Downtown Phoenix, California

Quick Facts about PHX: The airport is a focus city for Alaska Airlines and Southwest Airlines

OTP (On-Time Performance) Rating (Arrival Flights): 8

Operating Airlines

Airlines Dep Airport Arr. Airport Stop Connection
Frontier (F9) DEN PHX Nonstop Not applicable
American (AA) DEN PHX 1-Stop Dallas Fort Worth (DFW)
United (UA)

(Operated by Alaska Skywest)

DEN PHX 1-Stop Chicago (ORD), Bozeman (BZN), San Francisco (SFO)
American (AA) DEN PHX 1-Stop Charlotte (CLT)
Boutique Air DEN PHX 1-Stop Cortez (CEZ)
Alaska (AS) DEN PHX 1-Stop Seattle (SEA)
American (AA) DEN PHX 2-Stop Dallas Fort Worth (DFW), Los Angeles (LAX)
United (UA)

(Operated by Alaska Skywest)

DEN PHX 2-Stop Bozeman (BZN), Seattle (SEA)

Flight Distance, Flight Time

Flight Distance: 601 miles (968 km)

Travel Duration (Nonstop Flight): 4 hour 29 minutes

Time Difference: PHX is one hour behind

The flight time is calculated by assuming the aircraft speed as 804.67 km or 500 miles per hour. The flight distance is straight aerial distance between the two points. Also, the flight time is only the time spent in the air, i.e., it doesn’t include the take-off and landing times. If there is a technical stop-over or layover, the overall travel time increases further.

Phoenix Tourism Season


Spring (February to April)


Summer (May to October)


Winter (November to January)

Frequently Asked Questions

What percentage of arrival flights gets delayed at Phoenix Airport?

Only 20 percent of the total arrival flights (12,082k) were delayed at Phoenix Airport in 2019, according to the United States of Department of Transportation (DOT).

What percentage of departure flights is delayed at DEN Airport in Colorado?

Twenty-two percent of the total departure flights (29,984k) were delayed. The average delay minutes stood at 65.06 minutes.

Which is the best airline to fly to Phoenix from Denver?

Alaska Airlines is way ahead of its counterparts by the number of flights and their on-time performance, according to the OAG Report (June ’18 – May ’19)

Airlines On-Time Flight % Total Flights
Alaska 80.7 456,996
American Airlines 78.9 2,320,441
United Airlines 76.9 1,769,122
Frontier 69.4 127,358

Which airlines has the cheapest air ticket on this route?

Frontier Airlines. It’s one of the leading low-cost carriers in the US.