193 - 316 USD
In general, when booking your flight to Houston, September is the cheapest month on average.
Most flyers found that booking flight tickets 36 days in advance of their planned departure date is, on average, the best time to get cheap flights to Houston.
From most locations, the cheapest day to fly to Houston is Saturday. Most users found that departing on a Monday was most expensive.
Our data shows that the cheapest Houston flights are usually those with morning departure times. noon flights are often costlier.