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$369+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — ROM
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
1 adult, Economy
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Cheap 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 June 7, 2026.

This Air Canada deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:15 pm
STL
-
FCO
1 stop33h 40m
Air Canada
Wed 11/181:15 pm
FCO
-
STL
2 stops32h 03m
Air Canada
Deal found 6/7$774
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:23 am
STL
-
FCO
1 stop14h 22m
United Airlines
Thu 11/2611:15 am
FCO
-
STL
2 stops32h 05m
United Airlines
Deal found 6/5$775
This Air Canada deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:15 pm
STL
-
FCO
2 stops57h 40m
Air Canada
Wed 11/181:15 pm
FCO
-
STL
2 stops32h 03m
Air Canada
Deal found 6/7$777
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:40 am
STL
-
FCO
1 stop18h 05m
United Airlines
Wed 11/187:05 am
FCO
-
STL
1 stop13h 40m
United Airlines
Deal found 6/5$779
This FlightHub deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:42 pm
STL
-
FCO
2 stops19h 53m
Scandinavian Airlines
Fri 9/187:25 pm
FCO
-
STL
2 stops35h 11m
Scandinavian Airlines
Deal found 6/4$780
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:05 am
MCI
-
FCO
2 stops24h 30m
Scandinavian Airlines
Fri 10/97:25 pm
FCO
-
MCI
2 stops34h 35m
Scandinavian Airlines
Deal found 6/7$780
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:00 pm
STL
-
FCO
2 stops14h 55m
United Airlines
Wed 11/187:05 am
FCO
-
STL
1 stop13h 40m
United Airlines
Deal found 6/5$783
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:15 pm
STL
-
FCO
2 stops57h 40m
Multiple Airlines
Wed 11/187:05 am
FCO
-
STL
1 stop13h 40m
Multiple Airlines
Deal found 6/7$786
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:30 pm
STL
-
FCO
1 stop11h 45m
Delta
Wed 11/186:10 am
FCO
-
STL
2 stops21h 27m
Delta
Deal found 6/4$790
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/62:54 pm
STL
-
FCO
2 stops14h 31m
American Airlines
Wed 12/91:00 pm
FCO
-
STL
1 stop28h 17m
American Airlines
Deal found 6/3$793
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:45 am
MCI
-
FCO
2 stops24h 50m
Scandinavian Airlines
Sat 8/2911:55 am
FCO
-
MCI
2 stops39h 52m
Scandinavian Airlines
Deal found 6/7$810
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:30 am
MCI
-
FCO
1 stop13h 15m
United Airlines
Wed 11/251:15 pm
FCO
-
MCI
2 stops32h 16m
United Airlines
Deal found 6/5$844

Find flight deals from Missouri to Rome

Keep the following information in mind while searching for Missouri to Rome flight deals. Data was last updated June 7, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$774
(Air Canada)

One-way from

$369
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,677
Provider with most accurate pricing for Lambert-St Louis-Rome (ROM) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Rome (ROM) flights.
Search Deals
From Missouri to Rome (ROM)
Search Deals
One-way flight from Missouri to Rome (ROM)
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($415 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 7, 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
Quickest round-trip

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Tue 12/1

12:04 pm-8:15 am

1 stop13h 11m

Rome Fiumicino

Fri 12/11

10:25 am-9:05 pm

1 stop17h 40m

$864

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Tue 12/1

6:37 pm-8:55 am

2 stops31h 18m

Rome Fiumicino

Sat 12/5

11:15 am-4:19 pm

2 stops36h 04m

$903

St. LouisRome

STL - CIA

STLCIA

Lambert-St Louis

Mon 8/17

6:54 pm-8:15 pm

3 stops18h 21m

Rome Ciampino

Tue 8/25

8:40 pm-1:25 pm

2 stops23h 45m

$910

ColumbiaRome

COU - FCO

COUFCO

Columbia Regional

Mon 7/20

9:14 am-12:20 pm

1 stop20h 06m

Rome Fiumicino

Mon 7/27

10:50 am-10:13 am

2 stops54h 23m

$921

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Tue 9/1

12:10 pm-9:15 am

1 stop14h 05m

Rome Fiumicino

Thu 9/10

11:30 am-12:02 pm

2 stops31h 32m

$939

SpringfieldRome

SGF - FCO

SGFFCO

Springfield-Branson

Mon 7/27

7:45 am-7:55 am

1 stop17h 10m

Rome Fiumicino

Wed 8/12

10:20 am-11:19 pm

2 stops19h 59m

$952

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Wed 7/22

11:25 am-1:15 pm

2 stops18h 50m

Rome Fiumicino

Wed 7/29

10:20 am-7:03 pm

1 stop15h 43m

$960

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Tue 7/21

7:53 am-7:55 am

1 stop17h 02m

Rome Fiumicino

Tue 7/28

9:45 am-11:17 pm

1 stop20h 32m

$960

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Sun 7/26

11:25 am-1:15 pm

2 stops18h 50m

Rome Fiumicino

Fri 8/7

10:20 am-7:03 pm

1 stop15h 43m

$961

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Sat 7/25

5:45 pm-9:15 am

2 stops32h 30m

Rome Fiumicino

Fri 8/7

10:20 am-7:03 pm

1 stop15h 43m

$964

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 60 resultsSorted by cheapest first
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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, August is the cheapest month in which you can book a flight from Missouri to Rome (average of $287). Flying from Missouri to Rome in June is currently the most expensive (average of $921). 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.

How much does it cost to fly round-trip from Missouri to Rome?

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

The best time to book flights from Missouri to Rome is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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.

  • How long is the flight from Missouri to Rome?

    A quick flight from Missouri to Rome can take about 13h 11m. KLM provides one of the quickest options available for as low as $864. There are 5199 mi between Missouri and Rome. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $287. However, be on the lookout for offers from United Airlines and Lufthansa, 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 Kansas City - Rome Fiumicino or Springfield-Branson - Rome Fiumicino, Lambert-St Louis - 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, August is the cheapest month in which you can book a flight from Missouri to Rome (average of $287). Flying from Missouri to Rome in June is currently the most expensive (average of $921). 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

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Montepulciano
Santa Marinella

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Alternative routes for Missouri to Rome

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Missouri to Rome

Discover the top 8 airlines that operate flights from Missouri to Rome. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$472Average$1,217FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$500Average$987FlexibilityNo cancel feeOn-time76%
KLMCheapest$506Average$795FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$514Average$1,046FlexibilityNo cancel feeOn-time69%
DeltaCheapest$555Average$982FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$564Average$1,200FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$655Average$1,385FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$665Average$1,305FlexibilityNo cancel feeOn-time71%

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