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

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Cheapest flights to Denver

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

Flying from Phoenix to Denver: things to know

The most popular route is from Phoenix Sky Harbor International Airport in Phoenix to Denver International Airport in Denver. On average this flight takes 1 hour 59 minutes one way and costs US$315 for the round trip.

Most popular route
Phoenix Sky Harbor International Airport (PHX) to Denver International Airport (DEN)
Average flight time
1 hour 59 minutes
Average round-trip price
US$315
Fly from Phoenix to Denver
5 airlines

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Airlines that fly from Phoenix to Denver

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

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

Frequently asked questions

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Hotels in Denver

A popular choice with visitors to the United States.

Flights to Denver International Airport

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