Question : How long do most people stay in Billings when they fly in from Houston?
Answer : Over the next two months, travelers from HOU to BIL are planning on staying for six days on average.
Question : Would you be willing to change your travel days if it saved you money?
Answer : The lowest-cost day to fly in February is Monday. Flexibility is paramount when booking travel plans in order to keep costs down.
Question : Which airline is offering the cheapest round-trip flight from HOU to BIL?
Answer : Alaska Airlines is your best bet for finding that coveted low fare.