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Leonardo da Vinci/Fiumicino

$264+ Cheap flights from Boise (BOI) 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FCO
feb. 14 — feb. 211
sáb. 2/14
sáb. 2/21
1 adult, Economy
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Cheap flight deals from Boise to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) 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 enero 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$465
(Finnair)

One-way from

$264
(American Airlines)

Popular in

January

Cheapest in

November

Average price

$1,723
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Rome Fiumicino flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Rome Fiumicino flights.
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From Boise Air Term. Gowen Fld to Rome Fiumicino
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One-way flight from Boise Air Term. Gowen Fld to Rome Fiumicino
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Highest demand for flights based on searches. 16% potential increase in price ($226 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Boise to Leonardo da Vinci/Fiumicino

Cheapest flights from Boise to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Boise to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 15, 2026.

This Finnair deal was found by Cheapflights users on 1/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/107:00 am
BOI
-
FCO
2 stops27h 55m
Multiple Airlines
mar. 3/246:40 pm
FCO
-
BOI
2 stops34h 43m
Multiple Airlines
Deal found 1/15$465
This Justfly.com deal was found by Cheapflights users on 1/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/1110:28 am
BOI
-
FCO
2 stops28h 32m
Multiple Airlines
mié. 2/1811:15 am
FCO
-
BOI
2 stops30h 57m
Multiple Airlines
Deal found 1/14$478
This United Airlines deal was found by Cheapflights users on 1/14. 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.
dom. 2/225:00 am
BOI
-
FCO
2 stops20h 25m
United Airlines
dom. 3/17:05 am
FCO
-
BOI
2 stops36h 12m
United Airlines
Deal found 1/14$484
This FlightHub deal was found by Cheapflights users on 1/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/135:29 pm
BOI
-
FCO
2 stops56h 51m
Air Canada
jue. 4/2312:25 pm
FCO
-
BOI
2 stops53h 29m
Air Canada
Deal found 1/14$485
This United Airlines deal was found by Cheapflights users on 1/14. 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.
mié. 3/1112:59 pm
BOI
-
FCO
2 stops27h 01m
United Airlines
mié. 3/187:00 am
FCO
-
BOI
2 stops23h 57m
United Airlines
Deal found 1/14$498
This United Airlines deal was found by Cheapflights users on 1/14. 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.
sáb. 2/285:24 pm
BOI
-
FCO
2 stops21h 36m
United Airlines
sáb. 3/77:05 am
FCO
-
BOI
2 stops22h 08m
United Airlines
Deal found 1/14$514
This United Airlines deal was found by Cheapflights users on 1/14. 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.
vie. 1/307:45 am
BOI
-
FCO
2 stops31h 15m
United Airlines
jue. 2/512:50 pm
FCO
-
BOI
2 stops41h 02m
United Airlines
Deal found 1/14$516
This United Airlines deal was found by Cheapflights users on 1/14. 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.
mié. 2/118:10 am
BOI
-
FCO
2 stops30h 50m
United Airlines
mié. 2/1811:00 am
FCO
-
BOI
3 stops55h 12m
United Airlines
Deal found 1/14$521
This FlightHub deal was found by Cheapflights users on 1/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/205:29 pm
BOI
-
FCO
2 stops32h 51m
Air Canada
mar. 5/511:30 am
FCO
-
BOI
2 stops41h 46m
Air Canada
Deal found 1/14$525
This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/71:53 pm
BOI
-
FCO
2 stops19h 22m
American Airlines
mar. 4/211:10 pm
FCO
-
BOI
1 stop17h 28m
American Airlines
Deal found 1/14$528
This KAYAK deal was found by Cheapflights users on 1/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/72:37 pm
BOI
-
FCO
1 stop13h 43m
Lufthansa
mar. 4/212:20 pm
FCO
-
BOI
1 stop15h 02m
Lufthansa
Deal found 1/14$529
This United Airlines deal was found by Cheapflights users on 1/14. 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. 4/209:26 am
BOI
-
FCO
1 stop19h 54m
United Airlines
mar. 5/510:00 am
FCO
-
BOI
2 stops19h 15m
United Airlines
Deal found 1/14$530

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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 enero 15, 2026.
Use the filters below to find and compare flights from Boise to Rome Fiumicino Airport that are best for you.

Fly from

Boise

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

mar. 3/10

7:00 am-5:55 pm

2 stops27h 55m

Rome Fiumicino

mar. 3/24

6:40 pm-10:23 pm

2 stops34h 43m

$465

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

dom. 2/22

5:00 am-9:25 am

2 stops20h 25m

Rome Fiumicino

dom. 3/1

7:05 am-11:17 am

2 stops36h 12m

$484

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

mié. 3/11

12:59 pm-11:00 pm

2 stops27h 01m

Rome Fiumicino

mié. 3/18

7:00 am-11:57 pm

2 stops23h 57m

$498

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

sáb. 2/28

5:24 pm-11:00 pm

2 stops21h 36m

Rome Fiumicino

sáb. 3/7

7:05 am-9:13 pm

2 stops22h 08m

$514

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

mié. 2/4

6:40 am-11:00 pm

2 stops32h 20m

Rome Fiumicino

dom. 2/8

11:00 am-11:25 am

2 stops32h 25m

$536

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

sáb. 4/4

7:03 pm-7:55 am

2 stops28h 52m

Rome Fiumicino

jue. 4/23

9:45 am-10:03 pm

2 stops20h 18m

$536

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

jue. 1/29

5:40 am-9:45 am

2 stops20h 05m

Rome Fiumicino

sáb. 2/7

12:40 pm-9:57 am

2 stops29h 17m

$562

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

vie. 4/24

5:00 am-12:20 pm

1 stop23h 20m

Rome Fiumicino

vie. 5/8

12:25 pm-11:06 pm

2 stops42h 41m

$566

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

lun. 5/4

1:29 pm-5:30 pm

2 stops20h 01m

$264

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

mar. 5/5

1:29 pm-5:15 pm

2 stops19h 46m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 17 results
1
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Compare providers for flights from Boise to Leonardo da Vinci/Fiumicino

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Leonardo da Vinci/Fiumicino in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Boise 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 Boise to Rome Fiumicino Airport

What is the cheapest month to book a flight from Boise to Rome Fiumicino Airport?

Currently, March is the cheapest month in which you can book a flight from Boise to Rome Fiumicino Airport (average of $494). Flying from Boise to Rome Fiumicino Airport in January is currently the most expensive (average of $1,723). 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.

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 enero 15, 2026.
See what other customers who have flown with Delta, United Airlines, and Lufthansa from Boise to Rome Fiumicino Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,049 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,049 reviews
Delta
7.9
Good
8,049 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,164 reviews
Delta
7.9
Good
8,049 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,717 reviews
Delta
7.9
Good
8,049 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    For a flight from Boise to Rome Fiumicino, you will be flying from Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city. Air Term. Gowen Fld is the only Boise airport and it handles 0 outbound flights to Rome Fiumicino per day. 3 airlines have flights to Rome Fiumicino from Boise Air Term. Gowen Fld on a regular basis.

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

    There are many flights that can get you from Boise to Rome Fiumicino Airport in 20h 25m. Fly via United Airlines to get the fastest option. Boise and Rome Fiumicino Airport are separated by a distance of 5725 mi.

  • What are the cheapest airlines flying from Boise to Rome Fiumicino Airport round-trip?

    According to our current data, Lufthansa ($491), Delta ($558), and United Airlines ($621) offers the cheapest pricing from Boise to Rome Fiumicino Airport. Lufthansa is currently priced 56% below the average price you’ll pay for this route.

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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.

  • What is the cheapest month to book a flight from Boise to Rome Fiumicino Airport?

    Currently, March is the cheapest month in which you can book a flight from Boise to Rome Fiumicino Airport (average of $494). Flying from Boise to Rome Fiumicino Airport in January is currently the most expensive (average of $1,723). 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 Fiumicino Airport?

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

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Alternative routes for Boise to Leonardo da Vinci/Fiumicino

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

Top 3 airlines flying from Boise to Leonardo da Vinci/Fiumicino

Discover the top 3 airlines that operate flights from Boise 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 enero 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$491Average$1,467FlexibilityNo cancel feeOn-time76%
DeltaCheapest$558Average$913FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$621Average$1,119FlexibilityNo cancel feeOn-time69%

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