Question : Have you considered flying out of an airport besides William P. Hobby Airport (HOU)?
Answer : Try looking for flights from George Bush Intercontinental Airport (IAH) as well. Over the next few months, flights from IAH to FCO are being priced 25% cheaper than flights from HOU to FCO. Being only 23 miles away, it's easily accessible for most.
Question : Do travelers from Houston typically stay in Rome for very long?
Answer : Of course you're not most people, but if you were, you'd stay roughly nine days.
Question : Can you cut down on flight costs by changing the day of the week you travel to Rome?
Answer : Friday is your cheapest day to fly in February. Flexibility is paramount when booking travel plans in order to keep costs down.
Question : How often are prices changing for this route?
Answer : Prices are fluctuating a lot more for this route than most. Prices tend to be lower the further out you book.