What are the cheapest airlines to fly from Missouri to Rome one-way?

The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $598. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Missouri to Rome for a low price.

What are the most popular routes from Missouri to Rome?

While some choose either Lambert-St Louis - Rome Fiumicino or Springfield-Branson - Rome Fiumicino, Kansas City - Rome Fiumicino is the most popular route from Missouri to Rome.

What are the most popular airlines that fly from Missouri to Rome?

Consider American Airlines, Air Canada or British Airways when booking your flight. These represent the most popular airlines when flying from Missouri to Rome.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 27 days in advance, which can save you up to 88% on flights from Missouri to Rome compared to booking the week you need them. Waiting 27 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $699. For sooner than that we have options available in the next 3 days from $1,275.

What is the cheapest month to fly from Missouri to Rome?

Flights from Missouri to Rome lean towards being more expensive in June. Prices are generally better when you fly from Missouri to Rome in November, with the cheapest ticket starting at $594.

Can I find deals for flights from Missouri to Rome that include hotel bookings?

Yes. In addition to deals on Missouri to Rome flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Missouri to Rome?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Rome.

Can I find deals for business class flights from Missouri to Rome?

Yes. Cheapflights offers flight deals from Missouri to Rome by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$496+ Flights from Missouri to Rome - Compare & Save Big

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Cheap flight deals from Missouri to Rome

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$763 (United Airlines)
One-way from	$496 (Kiwi.com)
Popular in	June
Cheapest in	November
Average price	$1,010

Provider with most accurate pricing for Kansas City-Rome (ROM) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Kansas City-Rome (ROM) flights.

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From Missouri to Rome (ROM)

Search Deals

One-way flight from Missouri to Rome (ROM)

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($356 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Missouri to Rome

Cheapest flights from Missouri to Rome
Explore the most affordable flight options available from Missouri to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Wed 11/1910:00 amMCI - FCO

2 stops15h 30mUnited Airlines

Wed 11/261:15 pmFCO - MCI

2 stops31h 58mUnited Airlines

Deal found 4/27

$626

Mon 11/101:27 pmSTL - FCO

1 stop11h 18mUnited Airlines

Thu 11/2011:10 amFCO - STL

2 stops34h 08mUnited Airlines

Deal found 4/28

$628

Tue 11/114:15 pmSTL - FCO

1 stop11h 50mAir Canada

Tue 11/251:10 pmFCO - STL

1 stop33h 16mAir Canada

Deal found 4/29

$642

Wed 10/299:59 amMCI - FCO

1 stop14h 06mMultiple Airlines

Tue 11/1111:05 amFCO - MCI

1 stop14h 53mMultiple Airlines

Deal found 4/28

$644

Tue 11/114:15 pmSTL - FCO

2 stops33h 40mMultiple Airlines

Tue 11/251:30 pmFCO - STL

2 stops32h 56mMultiple Airlines

Deal found 4/29

$645

Mon 11/1011:20 amSTL - FCO

2 stops19h 35mIberia

Mon 11/248:20 pmFCO - STL

2 stops19h 32mIberia

Deal found 4/29

$665

Mon 11/37:20 amSTL - FCO

1 stop17h 35mDelta

Mon 11/1712:45 pmFCO - STL

1 stop17h 54mDelta

Deal found 4/29

$694

Mon 9/226:20 pmSGF - FCO

2 stops31h 55mUnited Airlines

Mon 11/311:10 amFCO - SGF

2 stops34h 09mUnited Airlines

Deal found 4/29

$763

Tue 9/3012:17 pmMCI - FCO

1 stop12h 48mIberia

Fri 10/1010:20 amFCO - MCI

1 stop17h 30mIberia

Deal found 4/27

$781

Fri 9/265:58 amSGF - FCO

1 stop19h 07mAmerican Airlines

Thu 10/26:55 amFCO - SGF

2 stops17h 15mAmerican Airlines

Deal found 4/29

$800

Wed 11/1911:40 amMCI - FCO

3 stops19h 20mAir Canada

Wed 11/267:05 amFCO - MCI

3 stops21h 30mAir Canada

Deal found 4/29

$814

Tue 8/269:59 amMCI - FCO

2 stops25h 46mScandinavian Airlines

Fri 12/1211:55 amFCO - MCI

2 stops41h 26mScandinavian Airlines

Deal found 4/28

$818

Best flights from Missouri to Rome
Discover carefully curated flight deals from Missouri to Rome that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Mon 9/226:20 pmSGF - FCO

2 stops31h 55mUnited Airlines

Mon 11/311:10 amFCO - SGF

2 stops34h 09mUnited Airlines

Deal found 4/29

$763

Fri 9/265:58 amSGF - FCO

1 stop19h 07mAmerican Airlines

Thu 10/26:55 amFCO - SGF

2 stops17h 15mAmerican Airlines

Deal found 4/29

$800

Wed 5/147:05 amSTL - FCO

2 stops19h 15mDelta

Thu 5/229:00 amFCO - STL

2 stops21h 26mDelta

Deal found 4/27

$818

Mon 5/127:30 amSTL - FCO

2 stops18h 45mMultiple Airlines

Sun 5/189:40 amFCO - STL

2 stops17h 18mMultiple Airlines

Deal found 4/28

$840

Mon 5/121:38 pmSTL - FCO

1 stop12h 32mBritish Airways

Mon 5/198:30 pmFCO - STL

2 stops29h 59mBritish Airways

Deal found 4/28

$841

Mon 5/121:30 pmSTL - FCO

1 stop12h 45mAir Canada

Mon 5/192:30 pmFCO - STL

1 stop29h 06mAir Canada

Deal found 4/28

$866

Sat 5/1710:30 amMCI - FCO

1 stop17h 35mKLM

Sat 5/249:00 amFCO - MCI

1 stop19h 37mKLM

Deal found 4/29

$934

Mon 5/512:51 pmSTL - FCO

2 stops22h 54mScandinavian Airlines

Tue 5/1311:55 amFCO - STL

2 stops42h 43mScandinavian Airlines

Deal found 4/28

$937

Fri 5/169:29 amSTL - FCO

1 stop15h 36mIberia

Sat 5/247:35 amFCO - STL

2 stops17h 52mIberia

Deal found 4/28

$942

Mon 5/54:15 pmSTL - FCO

2 stops20h 35mAer Lingus

Thu 5/157:30 amFCO - STL

2 stops18h 03mAer Lingus

Deal found 4/28

$1,001

Tue 7/154:52 pmSTL - FCO

2 stops18h 08mFinnair

Tue 7/2210:40 amFCO - STL

2 stops20h 11mFinnair

Deal found 4/29

$1,004

Tue 7/16:27 pmMCI - FCO

2 stops20h 28mLufthansa

Wed 7/910:50 amFCO - MCI

2 stops17h 41mLufthansa

Deal found 4/29

$1,085

Last-minute flights from Missouri to Rome
Discover last-minute flight deals from Missouri to Rome. Data last updated April 29, 2025 and is based on user searches.

Wed 4/302:03 pmSTL - FCO

2 stops17h 27mAer Lingus

Wed 5/77:30 amFCO - STL

2 stops23h 21mAer Lingus

Deal found 4/29

$988

Mon 5/512:51 pmSTL - FCO

2 stops22h 54mScandinavian Airlines

Tue 5/1311:55 amFCO - STL

2 stops42h 43mScandinavian Airlines

Deal found 4/28

$937

Mon 5/52:02 pmMCI - FCO

2 stops21h 43mScandinavian Airlines

Fri 5/1611:55 amFCO - MCI

2 stops42h 41mScandinavian Airlines

Deal found 4/28

$957

Mon 5/54:15 pmSTL - FCO

2 stops20h 35mAer Lingus

Thu 5/157:30 amFCO - STL

2 stops18h 03mAer Lingus

Deal found 4/28

$1,001

Mon 5/57:30 amSTL - FCO

3 stops33h 10mMultiple Airlines

Fri 5/97:10 amFCO - STL

3 stops44h 30mMultiple Airlines

Deal found 4/29

$1,092

Mon 5/58:25 amSTL - CIA

3 stops27h 55mMultiple Airlines

Thu 5/84:05 pmCIA - STL

2 stops28h 25mMultiple Airlines

Deal found 4/27

$1,467

Mon 5/51:30 pmSTL - FCO

1 stop12h 45mAir Canada

Thu 5/1511:30 amFCO - STL

1 stop15h 28mAir Canada

Deal found 4/28

$1,610

Mon 5/510:31 amSTL - FCO

1 stop15h 39mBritish Airways

Tue 5/131:10 pmFCO - STL

1 stop14h 48mBritish Airways

Deal found 4/29

$1,618

Mon 5/512:51 pmSTL - FCO

1 stop11h 44mDelta

Tue 5/1310:10 amFCO - STL

2 stops17h 39mDelta

Deal found 4/29

$1,629

Mon 5/511:15 amMCI - FCO

1 stop17h 05mBritish Airways

Fri 5/1610:00 amFCO - MCI

1 stop18h 50mBritish Airways

Deal found 4/28

$1,767

Wed 5/712:55 pmMCI - FCO

1 stop17h 10mUnited Airlines

Thu 5/1511:30 amFCO - MCI

2 stops40h 04mUnited Airlines

Deal found 4/28

$1,751

Fri 5/99:02 amMCI - FCO

2 stops18h 23mAer Lingus

Wed 5/1411:10 amFCO - MCI

2 stops19h 44mAer Lingus

Deal found 4/29

$1,185

One-way flights from Missouri to Rome
Search for one-way flight options from Missouri to Rome. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Tue 5/135:45 pmSTL - FCO

2 stops47h 40mMultiple Airlines

Deal found 4/29

$496

Fri 5/165:55 pmSTL - CIA

2 stops42h 25mMultiple Airlines

Deal found 4/28

$526

Mon 6/308:35 amSTL - FCO

2 stops18h 50mAer Lingus

Deal found 4/29

$598

Mon 6/301:30 pmSTL - FCO

1 stop12h 45mUnited Airlines

Deal found 4/29

$603

Mon 6/308:00 amSTL - FCO

2 stops18h 15mAir Canada

Deal found 4/28

$608

Tue 5/203:10 pmMCI - FCO

3 stops35h 05mUnited Airlines

Deal found 4/29

$608

Sun 5/46:06 pmMCI - FCO

2 stops42h 44mAer Lingus

Deal found 4/29

$627

Thu 9/1811:45 amSGF - FCO

1 stop16h 20mDelta

Deal found 4/28

$668

Fri 5/211:21 amSTL - FCO

1 stop13h 44mFinnair

Deal found 4/29

$734

Sat 6/76:18 amMCI - FCO

1 stop19h 42mBritish Airways

Deal found 4/29

$734

Sat 6/79:36 amMCI - FCO

2 stops16h 24mIberia

Deal found 4/29

$773

Fri 5/91:38 pmSTL - FCO

1 stop12h 32mIberia

Deal found 4/29

$822

Cheapflights Fare Finder

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

SpringfieldRome

SGF - FCO

SGFFCO

Springfield-Branson

Mon 9/22

6:20 pm-9:15 am

2 stops31h 55m

Rome Fiumicino

Mon 11/3

11:10 am-2:19 pm

2 stops34h 09m

$763

SpringfieldRome

SGF - FCO

SGFFCO

Springfield-Branson

Fri 9/26

5:58 am-8:05 am

1 stop19h 07m

Rome Fiumicino

Thu 10/2

6:55 am-5:10 pm

2 stops17h 15m

$800

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Wed 5/14

5:20 am-12:20 pm

1 stop24h 00m

Rome Fiumicino

Thu 5/22

11:30 am-7:58 pm

1 stop15h 28m

$804

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Wed 5/14

7:05 am-9:20 am

2 stops19h 15m

Rome Fiumicino

Thu 5/22

9:00 am-11:26 pm

2 stops21h 26m

$818

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Mon 5/12

7:30 am-9:15 am

2 stops18h 45m

Rome Fiumicino

Sun 5/18

9:40 am-7:58 pm

2 stops17h 18m

$840

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Mon 5/12

1:38 pm-9:10 am

1 stop12h 32m

Rome Fiumicino

Mon 5/19

8:30 pm-7:29 pm

2 stops29h 59m

$841

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Mon 5/12

1:30 pm-9:15 am

1 stop12h 45m

Rome Fiumicino

Mon 5/19

2:30 pm-12:36 pm

1 stop29h 06m

$866

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Mon 6/2

9:07 pm-3:30 pm

1 stop35h 23m

Rome Fiumicino

Fri 6/6

11:35 am-8:12 pm

1 stop39h 37m

$931

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Sat 5/17

1:15 pm-11:05 am

1 stop14h 50m

Rome Fiumicino

Sat 5/24

9:00 am-9:37 pm

1 stop19h 37m

$934

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Mon 5/5

12:51 pm-6:45 pm

2 stops22h 54m

Rome Fiumicino

Tue 5/13

11:55 am-11:38 pm

2 stops42h 43m

$937

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 49 results

...

Best time to book a flight from Missouri to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Missouri with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Rome

What is the cheapest month to book a flight from Missouri to Rome?

Currently, January is the cheapest month in which you can book a flight from Missouri to Rome (average of $644). Flying from Missouri to Rome in June is currently the most expensive (average of $1,178). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MO to ROM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Rome as you normally would.

Rainfall in Rome by month

In terms of precipitation, rainfall in Rome ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome when rainfall is around 0.6 in.

Temperature in Rome by month

If weather is an important factor for your trip to Rome, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Rome

Read through reviews of airlines operating flights from Missouri to Rome, such as Delta, KLM and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,334 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,275 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,446 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from Missouri to Rome one-way?
The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $598. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Missouri to Rome for a low price.
What are the most popular routes from Missouri to Rome?
While some choose either Lambert-St Louis - Rome Fiumicino or Springfield-Branson - Rome Fiumicino, Kansas City - Rome Fiumicino is the most popular route from Missouri to Rome.
Can I find deals for flights from Missouri to Rome that include hotel bookings?
Yes. In addition to deals on Missouri to Rome flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Missouri to Rome?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Rome.
Can I find deals for business class flights from Missouri to Rome?
Yes. Cheapflights offers flight deals from Missouri to Rome by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Missouri to Rome?
Currently, January is the cheapest month in which you can book a flight from Missouri to Rome (average of $644). Flying from Missouri to Rome in June is currently the most expensive (average of $1,178). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 8 airlines flying from Missouri to Rome

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$606	Average$1,102	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$643	Average$1,021	FlexibilityNo cancel fee	On-timeN/A
Iberia	Cheapest$681	Average$1,176	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$686	Average$1,075	FlexibilityNo cancel fee	On-time69%
British Airways	Cheapest$687	Average$1,074	FlexibilityNo cancel fee	On-time70%
KLM	Cheapest$690	Average$1,171	FlexibilityNo cancel fee	On-time75%
Air Canada	Cheapest$705	Average$1,099	FlexibilityNo cancel fee	On-time67%
American Airlines	Cheapest$708	Average$1,168	FlexibilityNo cancel fee	On-time71%

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$496+ Cheap flights from Missouri to Rome (ROM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Missouri to Rome with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from Missouri to Rome

Keep the following information in mind while searching for Missouri to Rome flight deals. Data was last updated April 29, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Missouri to Rome

Cheapest flights from Missouri to RomeExplore the most affordable flight options available from Missouri to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Missouri to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Missouri to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Missouri with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Rome

What is the cheapest month to book a flight from Missouri to Rome?

What is the cheapest time of day to fly from MO to ROM?

Find hourly flight availability from Missouri to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Rainfall in Rome by month

Plan your trip to Rome by taking into account the average rainfall totals by month.

Temperature in Rome by month

Plan your trip to Rome by taking into account the average temperature totals by month.

Reviews of airlines servicing Rome

Get insights into the airlines that provide service to Rome. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rome. Reviews last updated April 29, 2025.

Read through reviews of airlines operating flights from Missouri to Rome, such as Delta, KLM and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Rome. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Missouri to Rome one-way?

What are the most popular routes from Missouri to Rome?

Can I find deals for flights from Missouri to Rome that include hotel bookings?

How can I find direct flights from Missouri to Rome?

Can I find deals for business class flights from Missouri to Rome?

What is the cheapest month to book a flight from Missouri to Rome?

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Alternative routes for Missouri to Rome

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Top 8 airlines flying from Missouri to Rome

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Cheapest flights from Missouri to Rome
Explore the most affordable flight options available from Missouri to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.