How does KAYAK find such low prices on flights from Missouri to Rome?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Rome. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Rome?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to Rome?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rome with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Rome?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rome from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$296 CHEAP FLIGHTS from Missouri to Rome

KAYAK searches hundreds of travel sites at once for deals on flights to Rome

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$441

Typical prices: $697-$1,005

Air Canada

Wed 2/25Wed 3/4

STL - FCO • 1 stop

Cheapest one-way

$296

Multiple Airlines

Sun 3/22

STL - FCO • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Rome!

Flight Deals

Cheap Flights from Missouri to Rome

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to Rome

Wed, Feb 25 - Wed, Mar 4

4:05 pm - 11:05 am

STL

FCO

12h 00m

1 stop

1:15 pm - 2:42 pm

FCO

STL

32h 27m

2 stops

$441Air Canada

Sun, Feb 22 - Thu, Mar 12

11:32 am - 7:45 am

MCI

FCO

13h 13m

1 stop

10:15 am - 9:59 pm

FCO

MCI

41h 44m

2 stops

$442United Airlines

Tue, Feb 24 - Tue, Mar 3

6:25 am - 7:45 am

STL

FCO

18h 20m

1 stop

1:05 pm - 9:40 pm

FCO

STL

39h 35m

2 stops

$443United Airlines

Tue, Feb 17 - Thu, Mar 12

5:15 am - 12:20 pm

MCI

FCO

24h 05m

2 stops

11:35 am - 12:12 am

FCO

MCI

18h 37m

1 stop

$445British Airways

Sun, Feb 22 - Tue, Mar 10

6:38 pm - 4:55 pm

STL

FCO

15h 17m

2 stops

1:10 pm - 11:48 pm

FCO

STL

16h 38m

2 stops

$448American Airlines

Tue, Feb 17 - Thu, Mar 12

12:38 pm - 9:00 am

MCI

FCO

13h 22m

1 stop

1:10 pm - 10:28 pm

FCO

MCI

15h 18m

1 stop

$454British Airways

Tue, Feb 3 - Fri, Feb 13

3:20 pm - 4:55 pm

STL

FCO

18h 35m

2 stops

1:10 pm - 10:52 pm

FCO

STL

16h 42m

1 stop

$454American Airlines

Wed, Apr 22 - Mon, May 4

12:00 pm - 12:15 am

SGF

FCO

29h 15m

2 stops

8:25 pm - 8:46 pm

FCO

SGF

55h 21m

2 stops

$617Iberia

Fri, May 29 - Tue, Jun 9

1:00 pm - 9:25 pm

STL

CIA

25h 25m

3 stops

9:25 pm - 1:25 pm

CIA

STL

23h 00m

2 stops

$1,399Multiple Airlines

Mon, Jun 1 - Mon, Jun 15

1:00 pm - 9:40 pm

STL

CIA

25h 40m

3 stops

9:35 pm - 8:05 pm

CIA

STL

29h 30m

3 stops

$1,489Multiple Airlines

Useful Info

Low season	January
High season	May
Cheapest flight	$296

Best time to beat the crowds with an average 36% drop in price.

Most popular time to fly with an average 40% increase in price.

Flight from St. Louis to Rome Fiumicino Airport

How does KAYAK find such low prices on flights from Missouri to Rome?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Rome.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Rome?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Rome?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rome with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Rome?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rome from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Fiumicino

Orvieto

Montepulciano

Cortona

Pienza

Gaeta

Tivoli

Cassino

Sperlonga

Porto Ercole

Ciampino

Frascati

Saturnia

Grosseto

Terracina

Ladispoli

Sabaudia

San Felice Circeo

Ascoli Piceno

Sulmona

Everything you need to know for your flight to Rome

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Cabin class types available on flights to Missouri

First Class flights to Rome

Business Class flights to Rome

Premium Economy Class flights to Rome

Economy Class flights to Rome

$296 Find Cheap Flights from Missouri to Rome

KAYAK searches hundreds of travel sites at once for deals on flights to Rome

Everything you should know

Cheap Flights from Missouri to Rome

Recent round-trip flight deals from Missouri to Rome

Recent one-way flight deals from Missouri to Rome

Recent last minute flight deals from Missouri to Rome

Good to know

FAQs for booking flights from Missouri to Rome

How does KAYAK find such low prices on flights from Missouri to Rome?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Rome.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Rome?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to Rome?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rome with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Rome?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rome from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Rome?

Everything you need to know for your flight to Rome

Cabin class types available on flights to Missouri

Complete your trip to Rome with a hotel stay or car rental

Find direct flights for Rome

Flights to other popular destinations

Flights from domestic origins to Rome

Choose which airport to fly into in Rome