Travelers have found that booking a Monday departure is the best way to save up to 52% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
Due to multiple factors, expect to potentially pay more when booking in September. For low rates, May can be a great choice for travel to Flagstaff. Flights to Flagstaff from Houston Hobby Airport in May are about $406 on average during May, but can be found for as low as $264.
When flying from Houston Hobby Airport to Flagstaff, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 12% versus a flight in the morning.