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.

$222 CHEAP FLIGHTS from Missouri to Rome

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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

Sun, Nov 8 - Wed, Nov 18

6:50 pm - 6:00 pmSTL Lambert-St Louis-FCO Rome Fiumicino

16h 10m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

7:05 am - 1:45 pmFCO Rome Fiumicino-STL Lambert-St Louis

13h 40m1 stop Frankfurt am Main

$754Lufthansa

Wed, Nov 25 - Wed, Dec 9

6:50 pm - 6:00 pmSTL Lambert-St Louis-FCO Rome Fiumicino

16h 10m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

1:15 pm - 2:30 pmFCO Rome Fiumicino-STL Lambert-St Louis

32h 15m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$754Multiple Airlines

Sun, Nov 8 - Tue, Nov 17

3:40 pm - 12:40 pmSTL Lambert-St Louis-FCO Rome Fiumicino

14h 00m1 stop Frankfurt am Main

11:15 am - 3:26 pmFCO Rome Fiumicino-STL Lambert-St Louis

35h 11m1 stop Toronto Pearson Intl

$756Multiple Airlines

Sun, Dec 6 - Tue, Dec 22

4:05 pm - 8:55 amSTL Lambert-St Louis-FCO Rome Fiumicino

33h 50m1 stop Toronto Pearson Intl

11:15 am - 3:26 pmFCO Rome Fiumicino-STL Lambert-St Louis

35h 11m1 stop Toronto Pearson Intl

$758Air Canada

Sun, Nov 8 - Wed, Nov 18

6:50 pm - 6:00 pmSTL Lambert-St Louis-FCO Rome Fiumicino

16h 10m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

9:55 am - 9:52 pmFCO Rome Fiumicino-STL Lambert-St Louis

18h 57m2 stops Frankfurt am Main Newark

$761Lufthansa

Wed, Nov 25 - Wed, Dec 9

5:31 pm - 4:55 pmSTL Lambert-St Louis-FCO Rome Fiumicino

16h 24m2 stops Chicago O'Hare Intl London Heathrow

1:00 pm - 8:21 pmFCO Rome Fiumicino-STL Lambert-St Louis

14h 21m1 stop Philadelphia

$764British Airways

Wed, Nov 25 - Wed, Dec 9

10:21 am - 10:45 amSTL Lambert-St Louis-FCO Rome Fiumicino

17h 24m1 stop Dallas/Fort Worth

1:00 pm - 8:21 pmFCO Rome Fiumicino-STL Lambert-St Louis

14h 21m1 stop Philadelphia

$766British Airways

Wed, Jan 13 - Fri, Jan 22

6:30 am - 8:55 amSTL Lambert-St Louis-FCO Rome Fiumicino

19h 25m2 stops Newark Montreal Pierre Elliott Trudeau Intl

1:15 pm - 3:41 pmFCO Rome Fiumicino-STL Lambert-St Louis

33h 26m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$769United Airlines

Mon, Dec 7 - Fri, Dec 11

5:00 am - 7:45 amCOU Columbia Regional-FCO Rome Fiumicino

19h 45m1 stop Chicago O'Hare Intl

1:15 pm - 10:33 amFCO Rome Fiumicino-COU Columbia Regional

28h 18m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$770United Airlines

Sun, Dec 6 - Tue, Dec 22

4:05 pm - 2:00 pmSTL Lambert-St Louis-FCO Rome Fiumicino

14h 55m2 stops Toronto Pearson Intl Zurich

11:15 am - 3:26 pmFCO Rome Fiumicino-STL Lambert-St Louis

35h 11m1 stop Toronto Pearson Intl

$773Air Canada

Recent last minute flight deals from Missouri to Rome

Wed, Aug 12 - Fri, Aug 14

3:14 pm - 7:25 pmMCI Kansas City-FCO Rome Fiumicino

21h 11m2 stops Chicago O'Hare Intl Zurich

9:35 am - 9:44 pmFCO Rome Fiumicino-MCI Kansas City

19h 09m2 stops Zurich Chicago O'Hare Intl

$1,450SWISS

Wed, Aug 12 - Fri, Aug 14

1:08 pm - 7:55 amMCI Kansas City-FCO Rome Fiumicino

11h 47m1 stop Chicago O'Hare Intl

11:30 am - 4:40 pmFCO Rome Fiumicino-MCI Kansas City

36h 10m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$1,556United Airlines

Wed, Aug 12 - Fri, Aug 14

11:22 am - 7:55 amMCI Kansas City-FCO Rome Fiumicino

13h 33m1 stop Chicago O'Hare Intl

11:00 am - 11:59 pmFCO Rome Fiumicino-MCI Kansas City

19h 59m1 stop Newark

$1,576United Airlines

Wed, Aug 12 - Fri, Aug 14

11:22 am - 12:30 pmMCI Kansas City-FCO Rome Fiumicino

18h 08m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main

11:30 am - 11:59 pmFCO Rome Fiumicino-MCI Kansas City

19h 29m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$1,607Multiple Airlines

Wed, Aug 12 - Fri, Aug 14

11:22 am - 12:30 pmMCI Kansas City-FCO Rome Fiumicino

18h 08m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main

6:50 am - 7:42 pmFCO Rome Fiumicino-MCI Kansas City

19h 52m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

$1,661Air Canada

Thu, Aug 13 - Sat, Aug 15

11:22 am - 9:15 amMCI Kansas City-FCO Rome Fiumicino

14h 53m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

2:20 pm - 4:07 pmFCO Rome Fiumicino-MCI Kansas City

32h 47m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$1,679Air Canada

Thu, Aug 13 - Sat, Aug 15

9:40 am - 6:50 amMCI Kansas City-FCO Rome Fiumicino

14h 10m1 stop Boston Logan Intl

10:35 am - 8:50 pmFCO Rome Fiumicino-MCI Kansas City

17h 15m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,696Multiple Airlines

Thu, Aug 13 - Sat, Aug 15

10:00 am - 7:55 amMCI Kansas City-FCO Rome Fiumicino

14h 55m1 stop Chicago O'Hare Intl

2:20 pm - 11:30 pmFCO Rome Fiumicino-MCI Kansas City

16h 10m1 stop Denver Intl

$1,696United Airlines

Thu, Aug 13 - Sat, Aug 15

11:22 am - 12:30 pmMCI Kansas City-FCO Rome Fiumicino

18h 08m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main

6:50 am - 9:44 pmFCO Rome Fiumicino-MCI Kansas City

21h 54m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

$3,234Air Canada

Thu, Aug 13 - Sat, Aug 15

1:25 pm - 2:20 pmSTL Lambert-St Louis-FCO Rome Fiumicino

17h 55m2 stops Chicago O'Hare Intl London Heathrow

8:15 pm - 5:34 pmFCO Rome Fiumicino-STL Lambert-St Louis

28h 19m2 stops London Heathrow Charlotte Douglas

$11,719British Airways

Useful Info

Low season	January
High season	May
Cheapest flight	$222

Best time to beat the crowds with an average 34% drop in price.

Most popular time to fly with an average 29% 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

Sperlonga

Cassino

Ciampino

Tivoli

Porto Ercole

Grosseto

Saturnia

Frascati

Terracina

Ascoli Piceno

Chianciano Terme

Ladispoli

Sabaudia

Anzio

Everything you need to know for your flight to Rome

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$222 Find Cheap Flights from Missouri to Rome - Compare and Save

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

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Everything you need to know for your flight to Rome

Cabin class types available on flights to Missouri

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