| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Ontario Phoenix - Sky Harbor | Outbound 04/29/25 1 Stopover (DEN) F91262, F94765 06h 30min | Return 05/08/25 1 Stopover (DFW) F93284, F91405 06h 49min |  Frontier Airlines |  | ? | $166 | |
| Best option Ontario Phoenix - Sky Harbor | Outbound 04/29/25 direct AA1666 01h 17min | Return 05/08/25 direct AA1238 01h 14min |  American Airlines |  | ? | $255 | |
| Ontario Phoenix - Sky Harbor | Outbound 04/29/25 1 Stopover (DEN) F91262, F94765 06h 30min | Return 05/08/25 1 Stopover (LAS) F93483, F92231 03h 12min | Frontier Airlines |  | $171 | ||
| Ontario Phoenix - Sky Harbor | Outbound 04/29/25 1 Stopover (DEN) F91262, F94765 06h 30min | Return 05/08/25 1 Stopover (LAS) F93483, F92231 03h 12min | Frontier Airlines |  | $182 | ||
| Ontario Phoenix - Sky Harbor | Outbound 09/19/25 direct AA4890 01h 19min | Return 09/29/25 direct AA1238 01h 20min | American Airlines |  | ? | $276 | |
| Ontario Phoenix - Sky Harbor | Outbound 09/19/25 direct AA4890 01h 19min | Return 09/29/25 direct AA1238 01h 20min | American Airlines | | ? | $280 | |
| Ontario Phoenix - Sky Harbor | Outbound 09/19/25 direct AA2738 01h 16min | Return 09/29/25 direct AA1238 01h 20min | American Airlines | | ? | $285 | |
| Ontario Phoenix - Sky Harbor | Outbound 04/29/25 direct AA6475 01h 23min | Return 05/08/25 direct AA2661 01h 19min | American Airlines | | ? | $300 | |
| Ontario Phoenix - Sky Harbor | Outbound 04/29/25 1 Stopover (SEA) AS1091, AS1007 06h 54min | Return 05/08/25 1 Stopover (SEA) HA6262, HA6813 09h 32min |  Alaska Airlines |  | $364 |
Tips and tricks to help you find cheap flights from Ontario to Phoenix Sky Harbor
Favorite airline: Frontier Airlines
100 % of flights booked on the route from Ontario to Phoenix - Sky Harbor are booked with Frontier Airlines, American Airlines and United Airlines.
Frontier Airlines
95 %
American Airlines
3 %
United Airlines
2 %