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STL (St. Louis) to SOU (Southampton) Flights $1,135.02

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Southampton Sat 71°/52℉

Cheap STL to SOU Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from St. Louis to Southampton (STL to SOU)

Question : Do travelers from Saint Louis typically stay in Southampton for very long?
Answer : The average time spent in Southampton by travelers from Saint Louis is 31 days.

Question : Are you paying the cheapest or highest price for your ticket to Southampton?
Answer : Prices for this trip tend to change less than other flights from the United States. They can vary from $1,015 to $1,569. The further out you book a route, the more likely you are to save.