Cheap flights from Rome to St. Louis from $358

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2 stops
Wed, Nov 19
Rome CIASt. Louis STL

$358
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2 stops
Thu, Nov 20
Rome FCOSt. Louis STL

$372
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2 stops
Sat, Nov 22
Rome FCOSt. Louis STL

$435
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2 stops
Fri, Nov 21
Rome CIASt. Louis STL

$441
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2 stops
Sat, Nov 22
Rome FCOSt. Louis STL

$450
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2 stops
Fri, Nov 21
Rome FCOSt. Louis STL

$451
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2 stops
Sat, Nov 22 – Fri, Nov 28
Rome FCOSt. Louis STL

$664
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2 stops
Sat, Nov 22 – Fri, Nov 28
Rome FCOSt. Louis STL

$717
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2 stops
Thu, Nov 20 – Sun, Nov 23
Rome FCOSt. Louis STL

$728
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2 stops
Thu, Nov 20 – Mon, Nov 24
Rome FCOSt. Louis STL

$778
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2 stops
Thu, Nov 20 – Mon, Nov 24
Rome FCOSt. Louis STL

$860
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2 stops
Thu, Nov 20 – Mon, Nov 24
Rome FCOSt. Louis STL

$865
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How much do flights to St. Louis cost?

Key info about flying to St. Louis

Depart from
Leonardo da Vinci–Fiumicino Airport
Arrive to
St. Louis Lambert International
Average flights per week
366
Flight distance

Check-in for a flight from Rome to St. Louis

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
RyanairRYRFRNo
ITA AirwaysITYAZYes
KLM Royal Dutch AirlinesKLMKLNo
Norse Atlantic AirwaysNBTN0No

Weather in St. Louis

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C-3°C
February6°C-2°C
March13°C3°C
April18°C8°C
May24°C14°C
June29°C19°C
July31°C21°C
August30°C20°C
September27°C16°C
October20°C10°C
November12°C3°C
December7°C0°C
Hottest Month
31°C
July
Coldest month
-3°C
January
Sunny days
265
days per year
Snow days
9
days per year

14 day forecast

Saturday
1 Nov
56%
12°C6°C
8 Nov
11°C-1°C
Sunday
2 Nov
15°C5°C
9 Nov
13°C3°C
Monday
3 Nov
16°C5°C
10 Nov
18°C6°C
Tuesday
4 Nov
15°C7°C
11 Nov
19°C10°C
Wednesday
5 Nov
17°C5°C
12 Nov
89%
19°C14°C
Thursday
6 Nov
89%
16°C2°C
13 Nov
24°C16°C
Friday
7 Nov
4°C0°C
Travelers usually depart from Leonardo da Vinci–Fiumicino Airport, or Ciampino–G. B. Pastine International when they travel from Rome to St. Louis. The most popular airlines for this route are Frontier Airlines, Ryanair, ITA Airways, KLM Royal Dutch Airlines, and Norse Atlantic Airways. Rome and St. Louis have 366 direct flights per week.

Frequently asked questions

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What time do nonstop (direct) flights between Rome and St. Louis depart?
What time do nonstop (direct) flights between Rome and St. Louis arrive?
What time do flights between Rome and St. Louis depart?
What time do flights between Rome and St. Louis arrive?

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Flights from Rome

Flights to St. Louis

Popular routes

The nearest countries with flights to St. Louis

Here is a list of countries people are flying from

Other destination countries from Rome

Here is a list of countries people are flying to

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