Non-stop from Ontario, California to Houston, Texas (& vice versa) for only $194 roundtrip

_Houston / _Ontario / Deal / Depart USA / Economy / Flight / Houston / Houston, USA → Ontario, USA / North America / Ontario / Ontario, USA → Houston, USA / Southwest Airlines / Standard Route
Flight deals from Ontario, California to Houston, Texas | Secret Flying

Non-stop flights from Ontario, California to Houston, Texas for only $194 roundtrip.

Also works in reverse.

 

DEPART:
Ontario, USA

 

ARRIVE:
Houston, USA

 

RETURN:
Ontario, USA

 

DATES:
Availability in December 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

 

 

Non-stop flights from Ontario, USA to Houston, USA for only $194 roundtrip. Also works in reverse. Flight deal ticket image.

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