$449 Cheap Flights from Kalispell (FCA) to Rome (FCO)

View $449 flight on Wed, Nov 26, 2025Opens in a new window

Popular airlines from Glacier Park Intl. Airport (FCA) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Kalispell to Rome (FCA-FCO)

Prices were available within the past 7 days and start at $449 for one-way flights and $551 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Jan 16 - Fri, Jan 30
FCA
Kalispell
FCO
Rome
$551 Roundtrip, found 3 days ago
$551
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 16 from Kalispell to Rome, returning Fri, Jan 30, priced at $551 found 3 days ago
United
Fri, Jan 16 - Sat, Jan 31
FCA
Kalispell
FCO
Rome
$552 Roundtrip, found 3 days ago
$552
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 16 from Kalispell to Rome, returning Sat, Jan 31, priced at $552 found 3 days ago
United
Sat, Jan 17 - Fri, Jan 30
FCA
Kalispell
FCO
Rome
$556 Roundtrip, found 3 days ago
$556
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 17 from Kalispell to Rome, returning Fri, Jan 30, priced at $556 found 3 days ago
United
Sat, Jan 17 - Sat, Jan 31
FCA
Kalispell
FCO
Rome
$557 Roundtrip, found 3 days ago
$557
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 17 from Kalispell to Rome, returning Sat, Jan 31, priced at $557 found 3 days ago
United
Tue, Nov 25 - Wed, Dec 10
FCA
Kalispell
FCO
Rome
$558 Roundtrip, found 3 days ago
$558
Roundtrip
found 3 days ago
Select United flight, departing Tue, Nov 25 from Kalispell to Rome, returning Wed, Dec 10, priced at $558 found 3 days ago
United
Mon, Dec 29 - Fri, Jan 16
FCA
Kalispell
FCO
Rome
$558 Roundtrip, found 3 days ago
$558
Roundtrip
found 3 days ago
Select United flight, departing Mon, Dec 29 from Kalispell to Rome, returning Fri, Jan 16, priced at $558 found 3 days ago
Delta
Mon, Feb 2 - Mon, Feb 23
FCA
Kalispell
FCO
Rome
$560 Roundtrip, found 2 days ago
$560
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Feb 2 from Kalispell to Rome, returning Mon, Feb 23, priced at $560 found 2 days ago
KLM
Sun, Apr 26 - Wed, May 13
FCA
Kalispell
FCO
Rome
$662 Roundtrip, found 3 days ago
$662
Roundtrip
found 3 days ago
Select KLM flight, departing Sun, Apr 26 from Kalispell to Rome, returning Wed, May 13, priced at $662 found 3 days ago
Air France
Sun, Apr 26 - Mon, May 11
FCA
Kalispell
FCO
Rome
$680 Roundtrip, found 3 days ago
$680
Roundtrip
found 3 days ago
Select Air France flight, departing Sun, Apr 26 from Kalispell to Rome, returning Mon, May 11, priced at $680 found 3 days ago
British Airways
Sat, Feb 28 - Mon, Mar 16
FCA
Kalispell
FCO
Rome
$864 Roundtrip, found 3 days ago
$864
Roundtrip
found 3 days ago
Select British Airways flight, departing Sat, Feb 28 from Kalispell to Rome, returning Mon, Mar 16, priced at $864 found 3 days ago

Alternative airports near Rome

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Fiumicino - Leonardo da Vinci Intl. FCO. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $751
FCO
Fiumicino - Leonardo da Vinci Intl.
Cheapest
Average driving time to city center26 min
Flights from $751

Frequently asked questions

How much does a flight from Glacier Park Intl. Airport (FCA) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) cost?
Grab a cheap one-way flight from $449 or cheap return flight from $551 from Glacier Park Intl. Airport (FCA) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Glacier Park Intl. Airport (FCA) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
January is the least expensive month to fly from FCA to FCO. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Glacier Park Intl. Airport (FCA) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
To find the cheapest airline flying from FCA to FCO, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Glacier Park Intl. Airport (FCA) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
There aren't any daily direct flights from Glacier Park Intl. Airport (FCA) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from FCA to FCO?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Glacier Park Intl. Airport (FCA) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
To touch down at Fiumicino - Leonardo da Vinci Intl. Airport (FCO) on time, opt for a flight that takes off from Glacier Park Intl. Airport (FCA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Glacier Park Intl. Airport (FCA) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) last-minute?
Holding off until right before your break to book a ticket from FCA to FCO generally means paying more. Although you may find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans to boost your chances of scoring a bargain.
Is it cheaper to book a FCA to FCO flight and hotel package?
Compared with arranging hotels and flights separately, booking a FCA to FCO flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the stress out of planning your trip. Just pick your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Glacier Park Intl. Airport (FCA) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
In most cases, you can modify or cancel your FCA to FCO flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need further information, visit our Customer Service portal.

Travel information

Origin airport
Glacier Park Intl.
Destination airport
Fiumicino - Leonardo da Vinci Intl.
Airlines serving
American Airlines, British Airways, Delta, Finnair, KLM, United
Roundtrip price
$551
Distance
5410 mi

Book with confidence

Kalispell to Rome Flights

The cheapest times to fly from Kalispell to Rome

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kalispell to Rome are during the month of January. You can find some of the cheapest flights from Kalispell to Rome with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kalispell to Rome

Sunday is one of the best days to book for cheap flights from Kalispell to Rome: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kalispell to Rome

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kalispell to Rome in 2025. You can also book with separate airlines for your outbound and return journeys, from $449 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kalispell to Rome flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kalispell to Rome airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kalispell to Rome Flights

Explore a world of travel with Expedia

*Available to One Key members.