Search flights from Denver (DEN) to Phoenix (PHX)

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Cheapest flights to Phoenix

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Denver to Phoenix: things to know

The most popular route is from Denver International Airport in Denver to Phoenix Sky Harbor International Airport in Phoenix. On average this flight takes 2 hours 5 minutes one way and costs US$312 for the round trip.

Most popular route
Denver International Airport (DEN) to Phoenix Sky Harbor International Airport (PHX)
Average flight time
2 hours 5 minutes
Average round-trip price
US$312
Fly from Denver to Phoenix
5 airlines

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Airlines that fly from Denver to Phoenix

Airline options may vary according to recently booked flights and your search terms

  • Frontier Airlines
  • American Airlines
  • United Airlines
  • Southwest Airlines
  • Spirit Airlines

Frequently asked questions

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Flights to Arizona

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Flights to Phoenix Metropolitan Area

Reaching Phoenix Metropolitan Area just got easier!

Flights to Phoenix Sky Harbor International Airport

Jet into this airport to explore Phoenix at your leisure.

Flights to Phoenix-Mesa Gateway Airport

Jet into this airport to explore Phoenix at your leisure.

Hotels in Phoenix

A popular choice with visitors to the United States.