| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Denver Phoenix - Sky Harbor | Outbound 09/25/25 direct F94753 01h 58min | Return 10/05/25 direct F94766 02h 00min |  Frontier Airlines |  | $123 | ||
| Denver Phoenix - Sky Harbor | Outbound 09/25/25 direct F91819 02h 02min | Return 10/05/25 direct F94766 02h 00min | Frontier Airlines |  | $126 | ||
| Denver Phoenix - Sky Harbor | Outbound 09/25/25 direct F94765 02h 03min | Return 10/05/25 1 Stopover (SAN) F92887, F94990 06h 11min | Frontier Airlines |  | $149 | ||
| Denver Phoenix - Sky Harbor | Outbound 09/25/25 direct F91819 02h 02min | Return 10/05/25 direct F91376 01h 58min | Frontier Airlines |  | ? | $151 | |
| Denver Phoenix - Sky Harbor | Outbound 09/25/25 direct F92105 01h 59min | Return 10/05/25 direct F94766 02h 00min | Frontier Airlines |  | ? | $153 | |
| Denver Phoenix - Sky Harbor | Outbound 09/25/25 direct F94753 01h 58min | Return 10/05/25 1 Stopover (SAN) HA7461, HA6401 07h 00min | Frontier Airlines |  | ? | $177 | |
| Denver Phoenix - Sky Harbor | Outbound 09/25/25 direct UA0483 01h 57min | Return 10/05/25 direct UA2461 01h 51min |  United Airlines |  | ? | $245 | |
| Denver Phoenix - Sky Harbor | Outbound 09/25/25 1 Stopover (LAX) AA6418, AA2312 06h 23min | Return 10/05/25 direct AA1620 01h 51min |  American Airlines |  | ? | $377 | |
| Denver Phoenix - Sky Harbor | Outbound 09/25/25 1 Stopover (SEA) AS0615, AS0606 14h 37min | Return 10/05/25 1 Stopover (SEA) AS0609, AS1163 12h 46min |  Alaska Airlines |  | ? | $585 |
Tips and tricks to help you find cheap flights from Denver to Phoenix Sky Harbor
Favorite airline: Frontier Airlines
100 % of bookings on this flight route are made with Frontier Airlines and United Airlines.
Frontier Airlines
62 %
United Airlines
38 %