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$399+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ROM
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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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 March 31, 2025.

Round-trip from

$657
(Kiwi.com)

One-way from

$399
(Kiwi.com)
From Missouri to Rome (ROM)
Search Deals
One-way flight from Missouri to Rome (ROM)
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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 March 31, 2025.

This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:45 amSTL - FCO
1 stop13h 00mUnited Airlines
Tue 11/2512:15 pmFCO - STL
2 stops33h 03mUnited Airlines
Deal found 3/31$625
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:15 pmSTL - FCO
2 stops34h 45mAir Canada
Tue 11/2512:15 pmFCO - STL
2 stops33h 03mAir Canada
Deal found 3/30$627
This Finnair deal was found by Cheapflights users on 3/31. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:49 pmSTL - FCO
1 stop11h 11mMultiple Airlines
Tue 11/251:10 pmFCO - STL
1 stop14h 06mMultiple Airlines
Deal found 3/31$632
This Finnair deal was found by Cheapflights users on 3/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:20 pmMCI - FCO
1 stop11h 40mMultiple Airlines
Thu 12/111:10 pmFCO - MCI
1 stop14h 41mMultiple Airlines
Deal found 3/30$632
This KLM deal was found by Cheapflights users on 3/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:30 pmMCI - FCO
1 stop15h 00mKLM
Tue 11/1110:05 amFCO - MCI
1 stop18h 11mKLM
Deal found 3/30$642
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 10/291:45 pmMCI - FCO
1 stop13h 45mDelta
Tue 11/1110:05 amFCO - MCI
2 stops17h 59mDelta
Deal found 3/30$646
This United Airlines deal was found by Cheapflights users on 3/30. 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 10/2911:40 amMCI - FCO
2 stops19h 00mUnited Airlines
Tue 11/1112:15 pmFCO - MCI
2 stops32h 58mUnited Airlines
Deal found 3/30$648
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/164:07 pmSGF - FCO
1 stop34h 33mMultiple Airlines
Thu 5/157:15 amFCO - SGF
1 stop38h 04mMultiple Airlines
Deal found 3/30$657
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Wed 8/279:59 amMCI - FCO
2 stops25h 46mScandinavian Airlines
Tue 9/27:35 pmFCO - MCI
2 stops34h 25mScandinavian Airlines
Deal found 3/30$666
This KLM deal was found by Cheapflights users on 3/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:45 amSTL - FCO
1 stop14h 10mKLM
Tue 12/912:45 pmFCO - STL
1 stop17h 54mKLM
Deal found 3/30$692
This Gurufare deal was found by Cheapflights users on 3/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:07 pmSTL - FCO
2 stops17h 23mBritish Airways
Mon 11/176:40 pmFCO - STL
2 stops28h 29mBritish Airways
Deal found 3/30$694
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 10/142:19 pmMCI - FCO
1 stop14h 01mAmerican Airlines
Tue 10/2110:20 amFCO - MCI
1 stop14h 21mAmerican Airlines
Deal found 3/30$727

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 March 31, 2025.
Use the filters below to find and compare flights from Missouri to Rome that are best for you.

Fly from

Missouri

Fly to

Rome

Route

Depart

Return

Price

SpringfieldRome

SGF - FCO

SGFFCO

Springfield-Branson

Wed 4/16

4:07 pm-9:40 am

1 stop34h 33m

Rome Fiumicino

Thu 5/15

7:15 am-2:19 pm

1 stop38h 04m

$657

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Wed 8/27

9:59 am-6:45 pm

2 stops25h 46m

Rome Fiumicino

Tue 9/2

7:35 pm-11:00 pm

2 stops34h 25m

$666

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Sun 4/13

4:57 pm-11:10 am

1 stop35h 13m

Rome Fiumicino

Tue 4/29

7:15 am-2:42 pm

2 stops38h 27m

$697

SpringfieldRome

SGF - FCO

SGFFCO

Springfield-Branson

Mon 9/22

9:23 am-12:20 pm

1 stop19h 57m

Rome Fiumicino

Mon 11/3

9:40 am-5:27 pm

2 stops38h 47m

$759

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Tue 8/12

12:39 pm-9:10 am

1 stop13h 31m

Rome Fiumicino

Fri 8/22

10:00 am-8:03 pm

1 stop17h 03m

$779

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Mon 5/5

1:45 pm-11:20 am

1 stop14h 35m

Rome Fiumicino

Thu 5/15

11:05 am-6:33 pm

1 stop14h 28m

$787

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Tue 4/29

10:40 am-7:55 am

1 stop14h 15m

Rome Fiumicino

Tue 5/6

11:30 am-3:47 pm

3 stops35h 17m

$789

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Tue 5/6

1:48 pm-12:20 pm

1 stop15h 32m

Rome Fiumicino

Tue 5/13

11:30 am-10:36 am

2 stops30h 06m

$789

St. LouisRome

STL - FCO

STLFCO

Lambert-St Louis

Wed 9/24

9:15 am-10:15 am

1 stop18h 00m

Rome Fiumicino

Tue 10/7

11:45 am-3:21 pm

2 stops34h 36m

$790

Kansas CityRome

MCI - FCO

MCIFCO

Kansas City

Sun 4/13

7:45 am-9:15 am

2 stops18h 30m

Rome Fiumicino

Tue 4/29

11:30 am-2:31 pm

2 stops34h 01m

$793

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 51 results
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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, 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 $1,217). 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?

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 March 31, 2025.

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

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

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

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 March 31, 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.
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

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
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

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
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

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
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

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
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

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

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?

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as $479. However, be on the lookout for offers from WestJet and Aer Lingus, 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, 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 $1,217). 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 Missouri?

Book flights to Missouri if you plan to visit one of these locations
Fiumicino
Gaeta
Ciampino
Montepulciano
Ponza

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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$606Average$1,163FlexibilityNo cancel feeOn-time76%
DeltaCheapest$659Average$1,062FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$681Average$1,282FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$687Average$1,078FlexibilityNo cancel feeOn-time70%
KLMCheapest$690Average$1,243FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$699Average$1,106FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$705Average$1,156FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$784Average$1,189FlexibilityNo cancel feeOn-time71%
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