HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Leonardo da Vinci/Fiumicino

$559+ Cheap flights from Missoula (MSO) to Fiumicino (FCO)

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — FCO
mar. 20 — mar. 271
vie. 3/20
vie. 3/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missoula to Leonardo da Vinci/Fiumicino with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Missoula to Leonardo da Vinci/Fiumicino

Cheapest flights from Missoula to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Missoula to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 18, 2026.

This BusinessClass deal was found by Cheapflights users on 2/14. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/185:40 am
MSO
-
FCO
2 stops20h 50m
Scandinavian Airlines
vie. 11/2712:00 pm
FCO
-
MSO
2 stops20h 31m
Scandinavian Airlines
Deal found 2/14$576
This American Airlines deal was found by Cheapflights users on 2/17. 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.
mié. 8/1212:46 pm
MSO
-
FCO
2 stops20h 09m
American Airlines
lun. 8/3110:00 am
FCO
-
MSO
1 stop21h 28m
American Airlines
Deal found 2/17$618
This United Airlines deal was found by Cheapflights users on 2/14. 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.
lun. 8/1012:40 pm
MSO
-
FCO
1 stop35h 15m
United Airlines
sáb. 8/2212:25 pm
FCO
-
MSO
2 stops55h 09m
United Airlines
Deal found 2/14$619
This United Airlines deal was found by Cheapflights users on 2/17. 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.
mié. 8/126:15 am
MSO
-
FCO
1 stop22h 05m
United Airlines
lun. 8/312:20 pm
FCO
-
MSO
1 stop15h 06m
United Airlines
Deal found 2/17$621
This Delta deal was found by Cheapflights users on 2/15. 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.
mié. 3/188:32 am
MSO
-
FCO
2 stops16h 08m
Delta
mar. 3/2411:00 am
FCO
-
MSO
2 stops37h 23m
Delta
Deal found 2/15$651

Find flight deals from Missoula to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Leonardo da Vinci/Fiumicino (FCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 18, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
2 stars

Round-trip from

$618
(American Airlines)

One-way from

$559
(BusinessClass)
Provider with most accurate pricing for Missoula Johnson-Bell Field-Rome Fiumicino flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Rome Fiumicino flights.
Search Deals
From Missoula Johnson-Bell Field to Rome Fiumicino
Search Deals
One-way flight from Missoula Johnson-Bell Field to Rome Fiumicino
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Leonardo da Vinci/Fiumicino 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 febrero 18, 2026.
Use the filters below to find and compare flights from Missoula to Rome Fiumicino Airport that are best for you.

Fly from

Missoula

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

mié. 8/12

12:46 pm-4:55 pm

2 stops20h 09m

Rome Fiumicino

lun. 8/31

10:00 am-11:28 pm

1 stop21h 28m

$618

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

lun. 8/10

12:40 pm-7:55 am

1 stop35h 15m

Rome Fiumicino

sáb. 8/22

12:25 pm-11:34 am

2 stops55h 09m

$619

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

mié. 8/12

2:27 pm-12:20 pm

1 stop13h 53m

Rome Fiumicino

lun. 8/31

2:20 pm-9:26 pm

1 stop15h 06m

$621

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

mié. 3/18

8:32 am-7:40 am

2 stops16h 08m

Rome Fiumicino

mar. 3/24

11:00 am-5:23 pm

2 stops37h 23m

$651

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

sáb. 5/9

1:08 pm-9:10 am

1 stop36h 02m

$656

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

sáb. 5/9

6:15 am-9:15 am

3 stops43h 00m

$760

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

  • Most accurate provider: When it comes to deals on Missoula-Rome Fiumicino Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Missoula-Rome Fiumicino Airport flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from Missoula-Rome Fiumicino Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Missoula-Rome Fiumicino Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-Rome Fiumicino Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Missoula to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Missoula 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.

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Get insights into the airlines that provide service to Leonardo da Vinci/Fiumicino. 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 Leonardo da Vinci/Fiumicino. Reviews last updated febrero 18, 2026.
Read through reviews of airlines operating flights from Missoula to Rome Fiumicino Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,312 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,312 reviews
United Airlines
7.4
Good
9,312 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Missoula to Leonardo da Vinci/Fiumicino. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Missoula to Rome Fiumicino?

    If you book a flight to Rome Fiumicino from Missoula, you will be flying from Johnson-Bell Field, which is the city’s only airport. Missoula Johnson-Bell Field (MSO) is located 5.5 mi from the center of Missoula. There are 0 flights from Johnson-Bell Field to Rome Fiumicino per day from 1 airline.

  • How long is the flight from Missoula to Rome Fiumicino Airport?

    Departing from Missoula to Rome Fiumicino Airport will take you 35h 15m. Missoula and Rome Fiumicino Airport are separated by a distance of 5478 mi.

  • Can I find deals for flights from Missoula to Leonardo da Vinci/Fiumicino that include hotel bookings?

    Yes. In addition to deals on Missoula to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missoula to Leonardo da Vinci/Fiumicino?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Leonardo da Vinci/Fiumicino.

  • Can I find deals for business class flights from Missoula to Leonardo da Vinci/Fiumicino?

    Yes. Cheapflights offers flight deals from Missoula to Leonardo da Vinci/Fiumicino by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Rome Fiumicino Airport?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missoula to Leonardo da Vinci/Fiumicino

See prices for flight routes from nearby airports that may be better suited for you.
Billings to Leonardo da Vinci/Fiumicino flights
Bozeman to Leonardo da Vinci/Fiumicino flights
Kalispell to Leonardo da Vinci/Fiumicino flights

Top airline flying from Missoula to Leonardo da Vinci/Fiumicino

Discover the top airline that operate flights from Missoula to Leonardo da Vinci/Fiumicino. 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 febrero 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$754Average$868FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.