# Phoenix to Denver flights

Page: https://www.routavio.com/flights/phoenix-to-denver

## About this route

Explore the fares we observed from Phoenix to Denver. Prices move often, so pick your dates to see the latest options.

- Route distance: 943 km
- Fastest observed flight time: 1h 46m
- Airlines seen: Frontier Airlines
- Alternative airports: AZA, SCF, APA

- Cheapest checked fare: €38 one way (checked 5 Nov 2026, departing 26 Nov 2026)
- Checked fares: €38 - €131
- Cheapest month seen: November 2026 (from €38); dearest month seen: March 2027 (from €39)

## Frequently asked

### How much is a flight from Phoenix to Denver?

The lowest fare Routavio has observed is €38, found on 5 Nov 2026. Prices move, so read it as a floor rather than a quote.

### When is the cheapest month to fly from Phoenix to Denver?

In our observations November 2026 is the cheapest month so far, at €38.

### Are there direct flights from Phoenix to Denver?

Yes. Published schedules report non-stop flights on this route with Frontier Airlines, Spirit Airlines, United Airlines, Southwest Airlines.

### Which airlines fly from Phoenix to Denver?

Routavio has seen these carriers on the route: Frontier Airlines.

### How long does the flight from Phoenix to Denver take?

Across the 62 fares Routavio observed, the average journey time is 1h 52m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

### How many of the observed Phoenix to Denver fares were non-stop?

62 of the 63 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.

Route data last updated by Routavio on 6 November 2026