Ontario → Phoenix
Dec 21, 2026 · one way
ONT → PHX1 adulteconomyOne way
6 flight options · 3 airlines
Nonstop flights
One-stop flights
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
| Exact travel dates | Airline | Flights | Total price | Price issued (UTC) |
|---|---|---|---|---|
| 2026-12-21 · one way | Southwest Airlines | WN4880 | $143.75 | 2026-10-29T01:52:36Z |
| 2026-12-21 · one way | American Airlines | AA3016 | $156.25 | 2026-10-29T01:52:36Z |
| 2026-12-21 · one way | Frontier Airlines | F94758 + F91896 | $106.25 | 2026-10-29T01:52:36Z |
| 2026-12-21 · one way | Southwest Airlines | WN2882 | $143.75 | 2026-10-29T01:52:36Z |
| 2026-12-21 · one way | American Airlines | AA1596 | $156.25 | 2026-10-29T01:52:36Z |
| 2026-12-21 · one way | Southwest Airlines | WN1053 + WN236 | $131.25 | 2026-10-29T01:52:36Z |
2026-12-21 · one way · $143.75
- Southwest Airlines WN4880: ONT 2026-12-21 06:45:00 → PHX 2026-12-21 09:05:00; nonstop; 80 minutes. Local airport times.
2026-12-21 · one way · $156.25
- American Airlines AA3016: ONT 2026-12-21 13:27:00 → PHX 2026-12-21 15:49:00; nonstop; 82 minutes. Local airport times.
2026-12-21 · one way · $106.25
- Frontier Airlines F94758 / F91896: ONT 2026-12-21 14:23:00 → PHX 2026-12-21 19:48:00; 1 stop(s) via LAS; 265 minutes. Local airport times.
- F94758: ONT 2026-12-21 14:23:00 → LAS 2026-12-21 15:31:00; layover at LAS: 119 minutes.
- F91896: LAS 2026-12-21 17:30:00 → PHX 2026-12-21 19:48:00.
2026-12-21 · one way · $143.75
- Southwest Airlines WN2882: ONT 2026-12-21 12:50:00 → PHX 2026-12-21 15:05:00; nonstop; 75 minutes. Local airport times.
2026-12-21 · one way · $156.25
- American Airlines AA1596: ONT 2026-12-21 21:47:00 → PHX 2026-12-22 00:06:00; nonstop; 79 minutes. Local airport times.
2026-12-21 · one way · $131.25
- Southwest Airlines WN1053 / WN236: ONT 2026-12-21 17:00:00 → PHX 2026-12-21 21:40:00; 1 stop(s) via LAS; 220 minutes. Local airport times.
- WN1053: ONT 2026-12-21 17:00:00 → LAS 2026-12-21 18:05:00; layover at LAS: 80 minutes.
- WN236: LAS 2026-12-21 19:25:00 → PHX 2026-12-21 21:40:00.