Phoenix, Arizona to Ontario, California (& vice versa) for only $96 roundtrip

_Ontario / Depart USA / Economy / Flight / North America / Ontario / Ontario, USA → Phoenix, USA / Phoenix / Phoenix, USA → Ontario, USA / Southwest Airlines / Standard Route
Flight deals from Phoenix, Arizona to Ontario, California | Secret Flying
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Cheap flights from Phoenix, Arizona to Ontario, California for only $96 roundtrip.

Also works in reverse.

 

DEPART:
Phoenix, USA

 

ARRIVE:
Ontario, USA

 

RETURN:
Phoenix, USA

 

DATES:
Availability from September 2025 to February 2026

 

The Southwest Airlines website allow you to search each month with a single click so there is no need for a list of example dates from us..

 

STOPS:

 

AIRLINES:
Southwest Airlines

 

 

GO TO DEAL

 

 

Cheap flights from Phoenix, Arizona to Ontario, California for only $96 roundtrip. Flight deal ticket image.

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