STL - CIA

$1,477 Find Cheap Flights from St. Louis to Rome Ciampino - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,477
Typical prices: $1,618-$1,618
Multiple Airlines
Sat 9/29Sat 10/6
STL - CIA • 2 stops
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Flight Deals

Cheap Flights from St. Louis to Rome (STL-CIA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Rome

Tue, Sep 29 - Tue, Oct 6
Multiple Airlines Logo
2:40 pm - 8:20 pmSTL  Lambert-St Louis-CIA Rome Ciampino
22h 40m2 stops Toronto Pearson Intl Manchester
Multiple Airlines Logo
6:25 pm - 8:20 pmCIA  Rome Ciampino-STL Lambert-St Louis
32h 55m3 stops Tirana Rinas Munich Franz Josef Strauss Toronto Pearson Intl
$1,477Multiple Airlines
Tue, Sep 29 - Tue, Oct 6
Multiple Airlines Logo
2:40 pm - 8:20 pmSTL  Lambert-St Louis-CIA Rome Ciampino
22h 40m2 stops Toronto Pearson Intl Budapest Ferenc Liszt Intl
Multiple Airlines Logo
8:25 pm - 2:00 pmCIA  Rome Ciampino-STL Lambert-St Louis
24h 35m2 stops Edinburgh Turnhouse Toronto Pearson Intl
$1,580Multiple Airlines
Sat, Sep 26 - Sat, Oct 3
Multiple Airlines Logo
2:40 pm - 12:10 pmSTL  Lambert-St Louis-CIA Rome Ciampino
14h 30m2 stops Toronto Pearson Intl Manchester
Multiple Airlines Logo
9:05 pm - 2:00 pmCIA  Rome Ciampino-STL Lambert-St Louis
23h 55m2 stops Edinburgh Turnhouse Toronto Pearson Intl
$1,697Multiple Airlines
Mon, Sep 21 - Mon, Nov 2
Multiple Airlines Logo
2:40 pm - 8:20 pmSTL  Lambert-St Louis-CIA Rome Ciampino
22h 40m3 stops Toronto Pearson Intl Kastrup Copenhagen Budapest Ferenc Liszt Intl
Multiple Airlines Logo
9:55 pm - 1:45 pmCIA  Rome Ciampino-STL Lambert-St Louis
46h 50m3 stops Krakow J. Paul II Balice Budapest Ferenc Liszt Intl Frankfurt am Main
$1,864Multiple Airlines
Wed, Nov 11 - Mon, Nov 16
Multiple Airlines Logo
3:40 pm - 9:20 pmSTL  Lambert-St Louis-CIA Rome Ciampino
22h 40m2 stops Frankfurt am Main Krakow J. Paul II Balice
Multiple Airlines Logo
9:05 pm - 1:45 pmCIA  Rome Ciampino-STL Lambert-St Louis
47h 40m3 stops London Stansted Budapest Ferenc Liszt Intl Frankfurt am Main
$1,904Multiple Airlines
Sat, Oct 17 - Sat, Oct 24
Multiple Airlines Logo
2:40 pm - 12:10 pmSTL  Lambert-St Louis-CIA Rome Ciampino
14h 30m2 stops Toronto Pearson Intl Manchester
Multiple Airlines Logo
9:05 pm - 2:45 pmCIA  Rome Ciampino-STL Lambert-St Louis
24h 40m2 stops Edinburgh Turnhouse Frankfurt am Main
$2,039Multiple Airlines
Sun, Nov 22 - Wed, Dec 2
Multiple Airlines Logo
3:40 pm - 4:10 pmSTL  Lambert-St Louis-CIA Rome Ciampino
17h 30m2 stops Frankfurt am Main Václav Havel Prague
Multiple Airlines Logo
8:45 pm - 1:45 pmCIA  Rome Ciampino-STL Lambert-St Louis
48h 00m3 stops Marrakech Menara Paris Charles de Gaulle Frankfurt am Main
$3,300Multiple Airlines
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Key details for St. Louis to Rome Ciampino Airport flights

Cheapest flight

$1,477
Flight from St. Louis to Rome Ciampino Airport

When to book flights from St. Louis to Rome

Are your dates flexible? Find out the best times to travel from St. Louis to Rome based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your St. Louis to Rome Ciampino Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from St. Louis to Rome Ciampino Airport?

    Flights from St. Louis to Rome Ciampino Airport usually depart from Lambert-St Louis (STL) and arrive at Rome Ciampino (CIA).

  • What cabin classes can I book on flights from St. Louis to Rome Ciampino Airport?

    Only Economy Class is available on flights from St. Louis to Rome Ciampino Airport.

  • What popular places can I visit in Rome Ciampino Airport?

    Some of the most popular sights in Rome Ciampino Airport are Roma Termini Railway Station, Rome City Centre and Fontana di Trevi. These are among the most viewed places in Rome Ciampino Airport on KAYAK.

  • Do I need a passport to fly from St. Louis to Rome Ciampino Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from St. Louis to Rome Ciampino Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,477 to $3,300. That means the highest observed fare was about 2x higher than the lowest one.

  • What is the time difference between St. Louis and Rome Ciampino Airport?

    Rome Ciampino Airport is 7 hours ahead of St. Louis (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Rome Ciampino Airport (CIA)?

    Rome Ciampino Airport (CIA) hosts 5 major car rental companies, with daily rates starting from around $5 for economy cars. Top options include:
    · Rent Smart 24
    · DRIVALIA
    · U-Save
    · Budget
    · Centauro

Your guide to booking St. Louis to Rome Ciampino Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Rome Ciampino Airport.
    - Hotel Meeting

Everything you need to know for your flight from St. Louis to Rome

Information on your arrival and departure airports

St. Louis (STL)
Ciampino (CIA)