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.

$351 CHEAP FLIGHTS from Missouri to Rome (FCO)

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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, Dec 6 - Tue, Dec 8

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

Wed, Feb 10 - Wed, Feb 17

7:33 am - 8:55 amSTL Lambert-St Louis-FCO Rome Fiumicino

18h 22m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

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

13h 40m1 stop Frankfurt am Main

$764Multiple Airlines

Tue, Nov 17 - Fri, Nov 20

11:29 am - 10:55 amSTL Lambert-St Louis-FCO Rome Fiumicino

16h 26m1 stop Newark

1:15 pm - 10:32 amFCO Rome Fiumicino-STL Lambert-St Louis

28h 17m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$770United Airlines

Wed, Dec 2 - Wed, Dec 9

8:33 am - 7:45 amSTL Lambert-St Louis-FCO Rome Fiumicino

16h 12m1 stop Chicago O'Hare Intl

1:15 pm - 4:40 pmFCO Rome Fiumicino-STL Lambert-St Louis

34h 25m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$770United Airlines

Sat, Feb 13 - Fri, Feb 19

8:33 am - 8:55 amSTL Lambert-St Louis-FCO Rome Fiumicino

41h 22m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

1:15 pm - 11:09 pmFCO Rome Fiumicino-STL Lambert-St Louis

40h 54m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$773Air Canada

Wed, Feb 10 - Wed, Feb 17

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

14h 00m1 stop Frankfurt am Main

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

13h 40m1 stop Frankfurt am Main

$775Lufthansa

Sat, Feb 13 - Fri, Feb 19

8:33 am - 8:55 amSTL Lambert-St Louis-FCO Rome Fiumicino

41h 22m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

1:15 pm - 11:09 pmFCO Rome Fiumicino-STL Lambert-St Louis

40h 54m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$778Air Canada

Wed, Nov 18 - Thu, Nov 26

6:40 am - 9:35 amSTL Lambert-St Louis-FCO Rome Fiumicino

19h 55m1 stop Detroit Metropolitan Wayne County

10:25 am - 10:56 pmFCO Rome Fiumicino-STL Lambert-St Louis

19h 31m1 stop Atlanta Hartsfield-Jackson

$790Delta

Mon, Feb 1 - Mon, Feb 8

1:08 pm - 6:00 pmSTL Lambert-St Louis-FCO Rome Fiumicino

21h 52m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:50 pm - 9:13 pmFCO Rome Fiumicino-STL Lambert-St Louis

33h 23m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$795Lufthansa

Tue, Nov 10 - Tue, Jan 12

3:20 pm - 10:15 amSTL Lambert-St Louis-FCO Rome Fiumicino

11h 55m1 stop Minneapolis St Paul

10:25 am - 6:01 pmFCO Rome Fiumicino-STL Lambert-St Louis

14h 36m1 stop Atlanta Hartsfield-Jackson

$824Delta

Recent last minute flight deals from Missouri to Rome

Sun, Aug 23 - Sat, Aug 29

3:14 pm - 2:20 pmMCI Kansas City-FCO Rome Fiumicino

16h 06m2 stops Chicago O'Hare Intl Zurich

8:15 pm - 9:44 pmFCO Rome Fiumicino-MCI Kansas City

32h 29m2 stops Zurich Chicago O'Hare Intl

$996SWISS

Sun, Aug 23 - Sat, Aug 29

11:22 am - 2:20 pmMCI Kansas City-FCO Rome Fiumicino

19h 58m2 stops Chicago O'Hare Intl Zurich

8:15 pm - 9:44 pmFCO Rome Fiumicino-MCI Kansas City

32h 29m2 stops Zurich Chicago O'Hare Intl

$996SWISS

Sat, Aug 22 - Sat, Aug 29

11:22 am - 2:20 pmMCI Kansas City-FCO Rome Fiumicino

19h 58m2 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

$1,041SWISS

Sat, Aug 22 - Sat, Aug 29

6:36 pm - 7:55 amMCI Kansas City-FCO Rome Fiumicino

30h 19m1 stop Chicago O'Hare Intl

1:20 pm - 4:07 pmFCO Rome Fiumicino-MCI Kansas City

33h 47m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,096United Airlines

Sat, Aug 22 - Sat, Aug 29

12:10 pm - 8:15 amMCI Kansas City-FCO Rome Fiumicino

13h 05m1 stop Washington, D.C. Dulles Intl

9:45 am - 7:42 pmFCO Rome Fiumicino-MCI Kansas City

16h 57m1 stop Chicago O'Hare Intl

$1,122United Airlines

Tue, Aug 25 - Sun, Sep 6

2:13 pm - 11:00 amMCI Kansas City-FCO Rome Fiumicino

13h 47m1 stop Detroit Metropolitan Wayne County

9:45 am - 5:38 pmFCO Rome Fiumicino-MCI Kansas City

14h 53m1 stop Atlanta Hartsfield-Jackson

$1,202Delta

Sat, Aug 22 - Mon, Aug 24

6:00 am - 9:15 amSTL Lambert-St Louis-FCO Rome Fiumicino

20h 15m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

10:00 am - 6:42 pmFCO Rome Fiumicino-STL Lambert-St Louis

39h 42m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$1,389Air Canada

Sun, Aug 23 - Sat, Aug 29

9:50 am - 12:05 pmMCI Kansas City-FCO Rome Fiumicino

19h 15m1 stop Dallas/Fort Worth

1:30 pm - 10:27 pmFCO Rome Fiumicino-MCI Kansas City

15h 57m1 stop Charlotte Douglas

$1,460American Airlines

Fri, Aug 21 - Thu, Aug 27

4:32 pm - 4:30 pmMCI Kansas City-FCO Rome Fiumicino

16h 58m2 stops Philadelphia London Heathrow

7:20 am - 6:48 pmFCO Rome Fiumicino-MCI Kansas City

18h 28m2 stops London Heathrow Charlotte Douglas

$1,733British Airways

Fri, Aug 21 - Thu, Aug 27

6:20 am - 12:05 pmMCI Kansas City-FCO Rome Fiumicino

22h 45m1 stop Dallas/Fort Worth

6:50 am - 6:48 pmFCO Rome Fiumicino-MCI Kansas City

18h 58m2 stops London Heathrow Charlotte Douglas

$1,946British Airways

Useful Info

Low season	January
High season	September
Cheapest flight	$351

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 2% 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

Gaeta

Cortona

Pienza

Sperlonga

Cassino

Ciampino

Tivoli

Porto Ercole

Grosseto

Saturnia

Frascati

Terracina

Ascoli Piceno

Chianciano Terme

Ladispoli

Sabaudia

Anzio

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Rome (FCO)

FCO

$351 Find Cheap Flights from Missouri to Rome - Compare and Save

Cheap Flights from Missouri to Rome

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