How long is the flight from Kalispell to Rome Fiumicino Airport?

United Airlines can get you from Kalispell to Rome Fiumicino Airport in just under 32h. Your travel time can differ by up to . Kalispell and Rome Fiumicino Airport are separated by a distance of 5407 mi.

In terms of precipitation, rainfall in Rome Fiumicino Airport 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 Fiumicino Airport when rainfall is around 0.6 in.

If weather is an important factor for your trip to Rome Fiumicino Airport, 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).

What is the cheapest time of day to fly from FCA to FCO?

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

Most accurate provider : When it comes to deals on Kalispell-Rome Fiumicino Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalispell-Rome Fiumicino Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalispell-Rome Fiumicino Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Kalispell-Rome Fiumicino Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Kalispell-Rome Fiumicino Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Kalispell Glacier Park (FCA) is the airport you will fly out of if you book a flight from Kalispell to Rome Fiumicino. You should not have trouble finding flights to Rome Fiumicino from Glacier Park; the airport handles an average of 0 outbound flights to Rome Fiumicino per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Kalispell airport to Rome Fiumicino. It is only a 8.4 mi journey to Glacier Park (FCA) from Kalispell’s city center.

How can I find direct flights from Kalispell 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 Kalispell to Leonardo da Vinci/Fiumicino.

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

Yes. Cheapflights offers flight deals from Kalispell 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.

$419+ Flights from Kalispell to Rome Fiumicino Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Kalispell 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 Kalispell to Leonardo da Vinci/Fiumicino

Cheapest flights from Kalispell to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Kalispell to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Mon 12/156:30 amFCA - FCO

2 stops23h 30mMultiple Airlines

Wed 12/1711:25 amFCO - FCA

2 stops20h 33mMultiple Airlines

Deal found 12/11

$2,086

Mon 12/156:15 amFCA - FCO

2 stops18h 15mUnited Airlines

Wed 12/179:45 amFCO - FCA

1 stop33h 51mUnited Airlines

Deal found 12/11

$3,849

Best flights from Kalispell to Leonardo da Vinci/Fiumicino
Discover carefully curated flight deals from Kalispell to Leonardo da Vinci/Fiumicino that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Sun 1/257:00 amFCA - FCO

2 stops32h 00mUnited Airlines

Sun 2/112:45 pmFCO - FCA

2 stops41h 14mUnited Airlines

Deal found 12/10

$498

Fri 1/236:00 amFCA - FCO

2 stops17h 55mUnited Airlines

Fri 1/307:00 amFCO - FCA

2 stops22h 59mUnited Airlines

Deal found 12/9

$506

Fri 1/236:00 amFCA - FCO

2 stops19h 25mUnited Airlines

Tue 1/277:05 amFCO - FCA

2 stops22h 54mUnited Airlines

Deal found 12/11

$507

Mon 1/261:40 pmFCA - FCO

2 stops34h 50mUnited Airlines

Mon 2/27:05 amFCO - FCA

2 stops22h 54mUnited Airlines

Deal found 12/12

$509

Last-minute flights from Kalispell to Leonardo da Vinci/Fiumicino
Discover last-minute flight deals from Kalispell to Leonardo da Vinci/Fiumicino. Data last updated December 12, 2025 and is based on user searches.

Tue 1/68:10 pmFCA - FCO

2 stops39h 10mMultiple Airlines

Fri 1/164:25 pmFCO - FCA

2 stops39h 33mMultiple Airlines

Deal found 12/11

$1,055

Tue 1/66:00 amFCA - FCO

3 stops20h 55mUnited Airlines

Fri 1/167:00 amFCO - FCA

2 stops24h 20mUnited Airlines

Deal found 12/11

$1,183

Fri 1/236:00 amFCA - FCO

2 stops17h 55mUnited Airlines

Fri 1/307:00 amFCO - FCA

2 stops22h 59mUnited Airlines

Deal found 12/9

$506

Fri 1/236:00 amFCA - FCO

2 stops19h 25mUnited Airlines

Tue 1/277:05 amFCO - FCA

2 stops22h 54mUnited Airlines

Deal found 12/11

$507

Sun 1/257:00 amFCA - FCO

2 stops32h 00mUnited Airlines

Sun 2/112:45 pmFCO - FCA

2 stops41h 14mUnited Airlines

Deal found 12/10

$498

Mon 1/262:42 pmFCA - FCO

3 stops19h 33mUnited Airlines

Mon 2/27:00 amFCO - FCA

2 stops22h 59mUnited Airlines

Deal found 12/12

$514

One-way flights from Kalispell to Leonardo da Vinci/Fiumicino
Search for one-way flight options from Kalispell to Leonardo da Vinci/Fiumicino. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Tue 3/106:00 amFCA - FCO

2 stops28h 55mUnited Airlines

Deal found 12/10

$419

Find flight deals from Kalispell to Leonardo da Vinci/Fiumicino

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$498 (United Airlines)
One-way from	$419 (United Airlines)

Provider with most accurate pricing for Kalispell Glacier Park-Rome Fiumicino flight deals.

Search Deals

Provider most trusted by Cheapflights users for Kalispell Glacier Park-Rome Fiumicino flights.

Search Deals

From Kalispell Glacier Park to Rome Fiumicino

Search Deals

One-way flight from Kalispell Glacier Park to Rome Fiumicino

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

KalispellRome

FCA - FCO

FCAFCO

Kalispell Glacier Park

Sun 1/25

7:00 am-11:00 pm

2 stops32h 00m

Rome Fiumicino

Sun 2/1

12:45 pm-9:59 pm

2 stops41h 14m

$498

KalispellRome

FCA - FCO

FCAFCO

Kalispell Glacier Park

Fri 1/23

6:00 am-7:55 am

2 stops17h 55m

Rome Fiumicino

Fri 1/30

7:00 am-9:59 pm

2 stops22h 59m

$506

KalispellRome

FCA - FCO

FCAFCO

Kalispell Glacier Park

Fri 1/23

6:00 am-9:25 am

2 stops19h 25m

Rome Fiumicino

Tue 1/27

7:05 am-9:59 pm

2 stops22h 54m

$507

KalispellRome

FCA - FCO

FCAFCO

Kalispell Glacier Park

Mon 1/26

1:40 pm-8:30 am

2 stops34h 50m

Rome Fiumicino

Mon 2/2

7:05 am-9:59 pm

2 stops22h 54m

$509

KalispellRome

FCA - FCO

FCAFCO

Kalispell Glacier Park

Tue 3/10

6:00 am-5:55 pm

2 stops28h 55m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Most accurate provider: When it comes to deals on Kalispell-Rome Fiumicino Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalispell-Rome Fiumicino Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalispell-Rome Fiumicino Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Kalispell-Rome Fiumicino Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Kalispell-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 Kalispell to Leonardo da Vinci/Fiumicino

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

Related info for your journey

What airport do you fly from for flights from Kalispell to Rome Fiumicino?
Kalispell Glacier Park (FCA) is the airport you will fly out of if you book a flight from Kalispell to Rome Fiumicino. You should not have trouble finding flights to Rome Fiumicino from Glacier Park; the airport handles an average of 0 outbound flights to Rome Fiumicino per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Kalispell airport to Rome Fiumicino. It is only a 8.4 mi journey to Glacier Park (FCA) from Kalispell’s city center.
How long is the flight from Kalispell to Rome Fiumicino Airport?
United Airlines can get you from Kalispell to Rome Fiumicino Airport in just under 32h. Your travel time can differ by up to . Kalispell and Rome Fiumicino Airport are separated by a distance of 5407 mi.
Can I find deals for flights from Kalispell to Leonardo da Vinci/Fiumicino that include hotel bookings?
Yes. In addition to deals on Kalispell to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kalispell 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 Kalispell to Leonardo da Vinci/Fiumicino.
Can I find deals for business class flights from Kalispell to Leonardo da Vinci/Fiumicino?
Yes. Cheapflights offers flight deals from Kalispell 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

Fiumicino

Montepulciano

Santa Marinella

Browse thousands of different options on Cheapflights for your next trip

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.

$419+ Cheap flights from Kalispell (FCA) 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Kalispell to Leonardo da Vinci/Fiumicino

Cheapest flights from Kalispell to Leonardo da Vinci/FiumicinoExplore the most affordable flight options available from Kalispell to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Kalispell to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Kalispell to Leonardo da Vinci/Fiumicino

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

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

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

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Kalispell with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Kalispell 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 Kalispell to Rome Fiumicino?

How long is the flight from Kalispell to Rome Fiumicino Airport?

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

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

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

Traveling to a place near Rome Fiumicino Airport?

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 Kalispell to Leonardo da Vinci/Fiumicino

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Kalispell to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Kalispell to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.