Flights from Denver to Phoenix
Nonstop flights from Denver (DEN) to Phoenix (PHX) take about 1h 43m (968 km). Frontier Airlines flies it. Lowest fare seen: $48 one-way, nonstop (22 Oct 2026).
When you land in Phoenix
The airport transfer and the few things worth sorting before you fly.
Find hotels in Phoenix
Hotels, hostels & more · Expedia
Airlines flying Denver to Phoenix
Carriers on DEN–PHX according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.
Denver to Phoenix fares by month
Cheapest month seen for a nonstop flight: Nov 2026, from $48 one-way. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.
| Departing | Nonstop from | Cheaper with stops |
|---|---|---|
| Nov 2026 | $4830 Nov 2026 · Frontier Airlines | — |
| Dec 2026 | $591 Dec 2026 · Frontier Airlines | — |
| Feb 2027 | $501 Feb 2027 · Frontier Airlines | — |
When to go for the lowest fare
Fares were close across the months we saw: $48 for November 2026, $50 at best after that.
From Travelpayouts flight-search data, city to city (Denver to Phoenix, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.
More for this trip
Frequently asked questions — Denver to Phoenix flights
How long is the flight from Denver to Phoenix?
How far is Denver from Phoenix by air?
Which airlines fly from Denver to Phoenix?
How much does a flight from Denver to Phoenix cost?
What is the cheapest month to fly from Denver to Phoenix?
Do I need a visa to travel from Denver to Phoenix?
Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
Ready to book DEN–PHX?
Set a fare alert, check your visa, or search flights now.