What airlines fly to Rome?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Rome from Missouri according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Rome. Keep in mind that there are 9 different airlines that fly to Rome on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Rome?

Average flight duration from Missouri to Rome depends on which airport you fly into and out of. Flying from St. Louis to Rome Fiumicino Airport is 13h 10m on average, while flying from Kansas City to Rome Fiumicino Airport is 15h 06m on average. Rome Fiumicino Airport is the most popular airport in Rome.

What is the cheapest airline that flies from Missouri to Rome?

United Airlines, Aer Lingus, and British Airways are the most popular carriers operating 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?

There are 9 operators available for flights from Missouri to Rome as of March 2026.

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.

$355 Cheap Flights from Missouri to Rome in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Missouri to Rome

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:14 am - 12:05 pm

STL

FCO

18h 51m

1 stop

10:00 am - 8:19 pm

FCO

STL

17h 19m

1 stop

$740Iberia

Wed, Aug 5 - Wed, Aug 19

8:00 pm - 9:10 am

STL

FCO

30h 10m

1 stop

10:00 am - 7:14 pm

FCO

STL

16h 14m

1 stop

$741British Airways

Sat, Aug 15 - Wed, Aug 26

3:42 pm - 8:40 am

STL

FCO

33h 58m

2 stops

9:30 am - 8:50 pm

FCO

STL

18h 20m

2 stops

$749Scandinavian Airlines

Fri, Aug 28 - Sun, Sep 6

9:59 am - 11:05 am

MCI

FCO

42h 06m

2 stops

9:30 am - 11:52 pm

FCO

MCI

21h 22m

2 stops

$757Scandinavian Airlines

Tue, Aug 25 - Sun, Sep 6

1:13 pm - 11:50 am

STL

FCO

15h 37m

2 stops

12:45 pm - 9:22 pm

FCO

STL

15h 37m

2 stops

$757Lufthansa

Wed, Aug 5 - Wed, Aug 19

3:30 pm - 2:05 pm

STL

FCO

15h 35m

1 stop

12:45 pm - 11:00 pm

FCO

STL

17h 15m

2 stops

$764Lufthansa

Wed, Aug 5 - Wed, Aug 19

3:16 pm - 2:20 pm

MCI

FCO

16h 04m

2 stops

8:15 pm - 9:40 pm

FCO

MCI

32h 25m

2 stops

$781SWISS

Wed, Aug 5 - Wed, Aug 19

7:45 am - 9:15 am

MCI

FCO

18h 30m

2 stops

11:30 am - 2:17 pm

FCO

MCI

33h 47m

2 stops

$798Air Canada

Sun, Aug 16 - Thu, Aug 27

7:53 am - 7:25 pm

MCI

FCO

28h 32m

2 stops

8:15 pm - 5:34 pm

FCO

MCI

28h 19m

2 stops

$824SWISS

Tue, Aug 4 - Tue, Aug 18

7:45 am - 9:15 am

MCI

FCO

18h 30m

2 stops

2:20 pm - 2:17 pm

FCO

MCI

30h 57m

2 stops

$848Air Canada

Sun, Aug 16 - Mon, Aug 31

Iberia flights from Missouri to Rome

Our best Iberia deals on Missouri to Rome flight tickets

Iberia

Aug 5

STL10:14 amLambert-St Louis

18h 51m

1 stop

FCO12:05 pmRome Fiumicino

Aug 19

FCO10:00 amRome Fiumicino

17h 19m

1 stop

STL8:19 pmLambert-St Louis

$740

Iberia

Aug 5

STL6:51 pmLambert-St Louis

17h 49m

2 stops

FCO7:40 pmRome Fiumicino

Aug 19

FCO10:00 amRome Fiumicino

16h 14m

1 stop

STL7:14 pmLambert-St Louis

$748

Iberia

Apr 21

STL12:27 pmLambert-St Louis

16h 38m

1 stop

FCO12:05 pmRome Fiumicino

Apr 28

FCO10:00 amRome Fiumicino

19h 19m

1 stop

STL10:19 pmLambert-St Louis

$754

Lufthansa flights from Missouri to Rome

Our best Lufthansa deals on Missouri to Rome flight tickets

Lufthansa

Aug 5

STL1:13 pmLambert-St Louis

15h 37m

2 stops

FCO11:50 amRome Fiumicino

Aug 19

FCO12:45 pmRome Fiumicino

15h 37m

2 stops

STL9:22 pmLambert-St Louis

$757

Lufthansa

Aug 5

STL3:30 pmLambert-St Louis

15h 35m

1 stop

FCO2:05 pmRome Fiumicino

Aug 19

FCO12:45 pmRome Fiumicino

17h 15m

2 stops

STL11:00 pmLambert-St Louis

$764

Lufthansa

Aug 5

STL1:13 pmLambert-St Louis

15h 37m

2 stops

FCO11:50 amRome Fiumicino

Aug 19

FCO10:50 amRome Fiumicino

17h 32m

2 stops

STL9:22 pmLambert-St Louis

$814

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Wed 8/5

10:14 am-12:05 pm

1 stop18h 51m

Rome Fiumicino

Wed 8/19

10:00 am-8:19 pm

1 stop17h 19m

$740

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Sat 8/15

8:00 pm-9:10 am

1 stop30h 10m

Rome Fiumicino

Wed 8/26

10:00 am-7:14 pm

1 stop16h 14m

$741

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Fri 8/28

3:42 pm-8:40 am

2 stops33h 58m

Rome Fiumicino

Sun 9/6

9:30 am-8:50 pm

2 stops18h 20m

$749

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Tue 8/25

9:59 am-11:05 am

2 stops42h 06m

Rome Fiumicino

Sun 9/6

9:30 am-11:52 pm

2 stops21h 22m

$757

Quickest round-trip

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Wed 8/5

1:13 pm-11:50 am

2 stops15h 37m

Rome Fiumicino

Wed 8/19

12:45 pm-9:22 pm

2 stops15h 37m

$757

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Wed 8/5

3:30 pm-2:05 pm

1 stop15h 35m

Rome Fiumicino

Wed 8/19

12:45 pm-11:00 pm

2 stops17h 15m

$764

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Wed 8/5

3:16 pm-2:20 pm

2 stops16h 04m

Rome Fiumicino

Wed 8/19

8:15 pm-9:40 pm

2 stops32h 25m

$781

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Sun 8/16

7:45 am-9:15 am

2 stops18h 30m

Rome Fiumicino

Thu 8/27

11:30 am-2:17 pm

2 stops33h 47m

$798

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Tue 8/4

7:53 am-7:25 pm

2 stops28h 32m

Rome Fiumicino

Tue 8/18

8:15 pm-5:34 pm

2 stops28h 19m

$824

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Sun 8/16

7:45 am-9:15 am

2 stops18h 30m

Rome Fiumicino

Mon 8/31

2:20 pm-2:17 pm

2 stops30h 57m

$848

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Rome?

The cheapest month to fly to Rome from Missouri is in February. Flight prices, which tend to average around $540, 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 February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $663.

How far in advance should I book a flight 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 $897 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 $731 on momondo.

Can stopping save me money on Missouri to Rome flights?

You could potentially save up to 27% 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	13h 10m
Direct flights	None

The fastest flight from Missouri to Rome takes 13h 10m

There are no direct flights from Missouri to Rome. There are no popular flight routes from Missouri to Rome.

Search flight deals

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?
There are 9 operators available for flights from Missouri to Rome as of March 2026.
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 Airways	PriceFrom $472	Free Cancellation	Rating 6.7 7,822 reviews	Search British Airways flights
Lufthansa	PriceFrom $506	Free Cancellation	Rating 6.8 7,871 reviews	Search Lufthansa flights
KLM	PriceFrom $506	Free Cancellation	Rating 7.8 1,478 reviews	Search KLM flights
United Airlines	PriceFrom $514	Free Cancellation	Rating 7.4 9,493 reviews	Search United Airlines flights
Delta	PriceFrom $555	Free Cancellation	Rating 7.9 8,338 reviews	Search Delta flights
American Airlines	PriceFrom $665	Free Cancellation	Rating 7.1 11,503 reviews	Search American Airlines flights
Iberia	PriceFrom $692	Free Cancellation	Rating 7.0 3,156 reviews	Search Iberia flights
Air France	PriceFrom $705	Free Cancellation	Rating 7.4 1,553 reviews	Search Air France flights
Air Canada	PriceFrom $724	Free Cancellation	Rating 7.1 10,844 reviews	Search Air Canada flights

Fiumicino

Civitavecchia

Cassino

Ponza

Gaeta

Montepulciano

Pienza

Orvieto

Chianciano Terme

Sperlonga

Terracina

Tivoli

Ladispoli

Santa Marinella

Ascoli Piceno

Ciampino

Saturnia

Grosseto

Orbetello

Cortona

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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 4/26

Sun 5/3

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy

Nearby airports

Airlines

Cabin classes

Other Italy destinations

Other flights from Missouri

Complete your trip

Feeling lucky

Fly into one of these airports located in Rome

Rome Ciampino Airport

Rome Fiumicino Airport

Cheap flights from Missouri to Rome from $355

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 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Missouri to Rome

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Iberia flights from Missouri to Rome

Our best Iberia deals on Missouri to Rome flight tickets

Lufthansa flights from Missouri to Rome

Our best Lufthansa deals on Missouri to Rome flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Missouri to Rome that are best for you.

See travel insights to Rome from

How to get the cheapest flight ticket from Missouri to Rome

What is the cheapest month to fly to Rome?

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

Can stopping save me money on Missouri to Rome flights?

What is the cheapest airline that flies from Missouri to Rome?

What airlines fly to Rome?

How long does it take to fly to Rome?

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

Direct flights

Best airlines flying from Missouri to Rome

Compare and see reviews for airlines that fly from Missouri to Rome with momondo

Traveling to a place near Rome?

Why use momondo?

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.

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

Fly your favorite airline to Rome

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Rome

List of cabin classes available on flights landing in Rome. Availability may vary depending on flight origin and airline.

Popular cities in Italy

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Missouri

According to popular flight searches on momondo this year

Complete your trip to Rome

Explore popular destinations other users love

According to popular flight searches on momondo this year