Question : How much should a trip from Houston (IAH) to Southampton (SOU) cost?
Answer : Flight prices are fluctuating less for this route than the majority of routes from the United States, as they're ranging from $949 to $1,663. However, the sooner you book, the better price you tend to get.
Question : How long do most people visit Southampton?
Answer : Of course you're not most people, but if you were, you'd stay roughly nine days.