# Phoenix (PHX) to Denver (DEN) economy award flights

Source: https://miles.zone/routes/phx-den
Data updated: 2026-10-19T23:36:55.989Z
Cash amounts are in US dollars.

Fewest points: 4,500 Atmos points plus $26 on American Airlines through Atmos Rewards, departing 2026-11-01.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Alaska Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 9,000 Atmos points | $6 | via PDX | 2026-11-10 | 19 Oct 2026, 23:36 UTC |
| American Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 4,500 Atmos points | $26 | Nonstop | 2026-11-01 | 19 Oct 2026, 23:36 UTC |

## Route facts

Over the next 60 days we hold economy seats from Phoenix to Denver on 60 of the 60 departure days, through 1 program. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 60 of 60 | 4,500 Atmos points | 4,500 Atmos points | $6 to $26 |

Nonstop seats on American Airlines.
With a connection on Alaska Airlines.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search PHX to DEN in economy on a date with space, and pay in Atmos points with the cash on top (from $6).

MilesZone finds the seat; it does not book it or take payment.

## More routes from Phoenix

- [Burbank (BUR)](https://miles.zone/routes/phx-bur)
- [Fresno (FAT)](https://miles.zone/routes/phx-fat)
- [Los Angeles (LAX)](https://miles.zone/routes/phx-lax)
- [Ontario (ONT)](https://miles.zone/routes/phx-ont)
- [Reno (RNO)](https://miles.zone/routes/phx-rno)
- [San Diego (SAN)](https://miles.zone/routes/phx-san)
- [San Luis Obispo (SBP)](https://miles.zone/routes/phx-sbp)
- [San Francisco (SFO)](https://miles.zone/routes/phx-sfo)
- [San Jose (SJC)](https://miles.zone/routes/phx-sjc)
- [Salt Lake City (SLC)](https://miles.zone/routes/phx-slc)
- [Sacramento (SMF)](https://miles.zone/routes/phx-smf)
- [Santa Rosa (STS)](https://miles.zone/routes/phx-sts)

## More routes to Denver

- [London (LHR)](https://miles.zone/routes/lhr-den)
- [London (LGW)](https://miles.zone/routes/lgw-den)
- [Dallas (DFW)](https://miles.zone/routes/dfw-den)
- [Charlotte (CLT)](https://miles.zone/routes/clt-den)
- [Portland (PDX)](https://miles.zone/routes/pdx-den)
- [San Diego (SAN)](https://miles.zone/routes/san-den)
- [Boise (BOI)](https://miles.zone/routes/boi-den)
- [Las Vegas (LAS)](https://miles.zone/routes/las-den)
- [Bellingham (BLI)](https://miles.zone/routes/bli-den)
- [Burbank (BUR)](https://miles.zone/routes/bur-den)
- [Medford (MFR)](https://miles.zone/routes/mfr-den)
- [Ontario (ONT)](https://miles.zone/routes/ont-den)