Cheap flights from Missouri to Rome from $291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Rome departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Rome

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
12:45 pm - 12:05 pm
STL
-
FCO
16h 20m
1 stop
Finnair Logo
10:00 am - 12:14 am
FCO
-
STL
21h 14m
1 stop
$757Finnair
Sun, Aug 9 - Tue, Aug 25
Lufthansa Logo
7:04 pm - 7:45 am
STL
-
FCO
29h 41m
1 stop
Lufthansa Logo
11:15 am - 3:26 pm
FCO
-
STL
35h 11m
1 stop
$766Lufthansa
Tue, Nov 10 - Tue, Jan 12
Lufthansa Logo
6:00 am - 7:45 am
STL
-
FCO
18h 45m
1 stop
Lufthansa Logo
7:05 am - 1:45 pm
FCO
-
STL
13h 40m
1 stop
$768Lufthansa
Sun, Nov 8 - Wed, Nov 18
United Airlines Logo
8:40 am - 8:30 am
STL
-
FCO
16h 50m
1 stop
United Airlines Logo
1:15 pm - 12:40 pm
FCO
-
STL
30h 25m
2 stops
$769United Airlines
Sun, Nov 8 - Wed, Nov 18
Air Canada Logo
6:00 am - 8:55 am
STL
-
FCO
19h 55m
2 stops
Air Canada Logo
1:15 pm - 3:41 pm
FCO
-
STL
33h 26m
2 stops
$773Air Canada
Sun, Nov 8 - Wed, Nov 18
United Airlines Logo
1:08 pm - 10:55 am
STL
-
FCO
14h 47m
2 stops
United Airlines Logo
1:15 pm - 12:40 pm
FCO
-
STL
30h 25m
2 stops
$774United Airlines
Mon, Nov 9 - Wed, Nov 18
Air Canada Logo
8:33 am - 8:55 am
STL
-
FCO
41h 22m
2 stops
Air Canada Logo
11:15 am - 3:41 pm
FCO
-
STL
35h 26m
2 stops
$777Air Canada
Tue, Nov 10 - Tue, Jan 12
Multiple Airlines Logo
2:40 pm - 11:45 am
STL
-
FCO
14h 05m
2 stops
Multiple Airlines Logo
6:50 am - 1:25 pm
FCO
-
STL
13h 35m
1 stop
$782Multiple Airlines
Sun, Aug 9 - Tue, Aug 25
Multiple Airlines Logo
5:08 pm - 5:05 pm
SGF
-
FCO
16h 57m
2 stops
Multiple Airlines Logo
10:50 am - 8:22 pm
FCO
-
SGF
15h 32m
1 stop
$845Multiple Airlines
Sun, Oct 18 - Wed, Oct 28
Iberia Logo
12:06 pm - 10:45 am
SGF
-
FCO
15h 39m
1 stop
Iberia Logo
1:00 pm - 10:28 pm
FCO
-
SGF
16h 28m
1 stop
$850Iberia
Tue, Nov 17 - Tue, Nov 24

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

SWISS flights from Missouri to Rome

Our best SWISS deals on Missouri to Rome flight tickets
SWISS
Oct 18
SGF6:00 amSpringfield-Branson
19h 15m
2 stops
FCO8:15 amRome Fiumicino
Oct 28
FCO10:30 amRome Fiumicino
16h 53m
2 stops
SGF9:23 pmSpringfield-Branson
$875
SWISS
Aug 18
MCI3:14 pmKansas City
21h 11m
2 stops
FCO7:25 pmRome Fiumicino
Aug 25
FCO9:35 amRome Fiumicino
19h 09m
2 stops
MCI9:44 pmKansas City
$881
SWISS
Aug 23
MCI3:14 pmKansas City
16h 06m
2 stops
FCO2:20 pmRome Fiumicino
Aug 29
FCO8:15 pmRome Fiumicino
32h 29m
2 stops
MCI9:44 pmKansas City
$905

Delta flights from Missouri to Rome

Our best Delta deals on Missouri to Rome flight tickets
Delta
Oct 5
STL6:40 amLambert-St Louis
21h 20m
1 stop
FCO11:00 amRome Fiumicino
Oct 20
FCO6:30 amRome Fiumicino
17h 08m
2 stops
STL4:38 pmLambert-St Louis
$823
Delta
Aug 5
STL5:34 pmLambert-St Louis
13h 51m
2 stops
FCO2:25 pmRome Fiumicino
Aug 19
FCO10:35 amRome Fiumicino
19h 46m
2 stops
STL11:21 pmLambert-St Louis
$827
Delta
Aug 18
MCI4:04 pmKansas City
13h 36m
1 stop
FCO12:40 pmRome Fiumicino
Aug 25
FCO6:30 amRome Fiumicino
17h 31m
2 stops
MCI5:01 pmKansas City
$875

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Rome that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from Missouri to Rome that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Sun 8/9

12:45 pm-12:05 pm

1 stop16h 20m

Rome Fiumicino

Tue 8/25

10:00 am-12:14 am

1 stop21h 14m

$757

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Tue 11/10

7:04 pm-7:45 am

1 stop29h 41m

Rome Fiumicino

Tue 1/12

11:15 am-3:26 pm

1 stop35h 11m

$766

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Sun 11/8

6:00 am-7:45 am

1 stop18h 45m

Rome Fiumicino

Wed 11/18

7:05 am-1:45 pm

1 stop13h 40m

$768

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Sun 11/8

8:40 am-8:30 am

1 stop16h 50m

Rome Fiumicino

Wed 11/18

1:15 pm-12:40 pm

2 stops30h 25m

$769

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Sun 11/8

6:00 am-8:55 am

2 stops19h 55m

Rome Fiumicino

Wed 11/18

1:15 pm-3:41 pm

2 stops33h 26m

$773

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Mon 11/9

1:08 pm-10:55 am

2 stops14h 47m

Rome Fiumicino

Wed 11/18

1:15 pm-12:40 pm

2 stops30h 25m

$774

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Tue 11/10

8:33 am-8:55 am

2 stops41h 22m

Rome Fiumicino

Tue 1/12

11:15 am-3:41 pm

2 stops35h 26m

$777
Quickest round-trip

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Sun 8/9

2:40 pm-11:45 am

2 stops14h 05m

Rome Fiumicino

Tue 8/25

6:50 am-1:25 pm

1 stop13h 35m

$782

SpringfieldRome

SGF - FCO

SGFFCO

Springfield-Branson

Sun 10/18

5:08 pm-5:05 pm

2 stops16h 57m

Rome Fiumicino

Wed 10/28

10:50 am-8:22 pm

1 stop15h 32m

$845

SpringfieldRome

SGF - FCO

SGFFCO

Springfield-Branson

Tue 11/17

12:06 pm-10:45 am

1 stop15h 39m

Rome Fiumicino

Tue 11/24

1:00 pm-10:28 pm

1 stop16h 28m

$850

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Rome from

How to get the cheapest flight ticket from Missouri to Rome

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Rome?

The cheapest month to fly to Rome from Missouri is in August. Flight prices, which tend to average around $287, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome during the month of August, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $304.

How far in advance should I book a flight from Missouri to Rome?

You are more likely to see cheaper flights to Rome from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome for around $958 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome from Missouri for as low as $729 on momondo.

Can stopping save me money on Missouri to Rome flights?

You could potentially save up to 3% on your flight if you consider stops on a Missouri to Rome flight.

Cheap Missouri to Rome flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Rome

Fastest flight time

12h 45m

Direct flights

None
The fastest flight from Missouri to Rome takes 12h 45m
There are no direct flights from Missouri to Rome. There are no popular flight routes from Missouri to Rome.

Frequently asked questions about flying from Missouri to Rome

  • When did momondo last update prices for flights from Missouri to Rome?

    Prices for flights from Missouri to Rome were last updated today.

  • How many operators does momondo search for flights from Missouri to Rome?

  • How old do you have to be to fly from Missouri to Rome?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Rome.

  • What documentation or ID do you need to fly to Rome?

    The required travel and health documents for your Rome trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rome. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Missouri to Rome

Compare and see reviews for airlines that fly from Missouri to Rome with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $472Free CancellationRating
6.7
8,091 reviews
Search British Airways flights
LufthansaPriceFrom $500Free CancellationRating
6.8
8,108 reviews
Search Lufthansa flights
KLMPriceFrom $506Free CancellationRating
7.8
1,532 reviews
Search KLM flights
United AirlinesPriceFrom $514Free CancellationRating
7.4
9,929 reviews
Search United Airlines flights
Air CanadaPriceFrom $564Free CancellationRating
7.1
11,291 reviews
Search Air Canada flights
DeltaPriceFrom $566Free CancellationRating
7.8
8,451 reviews
Search Delta flights
Air FrancePriceFrom $655Free CancellationRating
7.5
1,618 reviews
Search Air France flights
American AirlinesPriceFrom $665Free CancellationRating
7.1
11,766 reviews
Search American Airlines flights

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Cassino
Gaeta
Orvieto
Ponza
Montepulciano
Chianciano Terme
Ladispoli
Pienza
Tivoli
Terracina
Sperlonga
Saturnia
Santa Marinella
Anzio
Ciampino
Orbetello
Ascoli Piceno
Porto Ercole

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Rome?

Finding the right flight to Rome from Missouri is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rome quick and easy, saving you time and money.

Can I find flights from Missouri to Rome with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missouri to Rome flights to just show those with flexible booking policies.

How can momondo help me find flights from Missouri to Rome?

Once all potential Missouri to Rome flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Missouri to Rome right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Rome, momondo offers a useful price alert feature which will track prices for flights to Rome from Missouri and alert you when they change.

An easier way to manage your Rome trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/2
Sun 8/9

Find better results for your trip to Italy

Fly into one of these airports located in Rome

Airports listed have a maximum distance of 14.7 mi from Rome