Cheap flights from St. Louis, MO to Rome, Italy
Flights starting at $260. Choose between Frontier Airlines, Spirit Airlines, or Vueling to find the best price.
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Tips to know when travelling to Rome
Cheapest one-way trip | $366 |
---|---|
Cheapest round-trip | $668 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
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Book your trip to arrive at Leonardo da Vinci–Fiumicino Airport, or Ciampino–G. B. Pastine International. The most popular airlines for this route are Frontier Airlines, Spirit Airlines, Vueling, Norse Atlantic Airways, and Iberia Airlines. St. Louis and Rome have 226 direct flights per week. When you arrive at Rome, consider visiting St. Peter's Basilica, Vatican, Vatican Museum, Colosseum, and Pantheon.
Check-in for a flight from St. Louis to Rome
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Vueling | VLG | VY | No | Opens 168 days before flight Closes 4 hours before flight |
Norse Atlantic Airways | NBT | N0 | No | Opens 24 days before flight Closes 2 hours before flight |
Iberia Airlines | IBE | IB | Yes | Opens 24 days before flight Closes 3 hours before flight |
Weather in Rome
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 12°C | 5°C |
February | 13°C | 5°C |
March | 15°C | 7°C |
April | 18°C | 9°C |
May | 22°C | 13°C |
June | 27°C | 18°C |
July | 31°C | 21°C |
August | 31°C | 21°C |
September | 27°C | 18°C |
October | 22°C | 14°C |
November | 17°C | 10°C |
December | 13°C | 6°C |
14 day forecast
Frequently asked questions
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