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About TripAdvisor Flights

Your one-stop shop for finding the best flights from Rome to Saint Louis. Simply tell us where and when you want to travel and we'll do all the legwork for you. Featuring the most powerful shopping tools on the web, we search the largest online travel websites, established airfare discounters, plus the world's leading airlines and low-cost carriers to bring back thousands of flight options.

Travel information for Rome, Italy to Saint Louis

Route information
  • Rome, Italy is 5052 miles from Saint Louis
  • Catania, Italy - Fontanarossa is the most popular connection for one stop flights between Rome, Italy and Saint Louis
Arrival information
  • Saint Louis is 12 mi from Lambert-St. Louis Intl Airport (Saint Louis, MO).
  • Lambert-St. Louis Intl Airport (Saint Louis, MO)
    • Right now, 44 airlines operate out of Lambert-St. Louis Intl Airport.
    • Lambert-St. Louis Intl Airport offers nonstop flights to 64 cities.
    • Every week, at least 4,599 domestic flights and 77 international flights depart from Lambert-St. Louis Intl Airport.
Several popular airlines fly into Lambert-St. Louis Intl Airport, including

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Highly rated hotels in Saint Louis