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Leonardo da Vinci/Fiumicino

$557+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FCO
juin 17 — juin 241
mar. 6/17
mar. 6/24
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 juin 12, 2025.

Round-trip from

$604
(Finnair)

One-way from

$557
(Cheapflightsfares)

Popular in

June

Cheapest in

November

Average price

$1,642
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. 15% potential increase in price ($204 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 juin 12, 2025.

This Finnair deal was found by Cheapflights users on 6/10. 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.
dim. 11/97:21 amBOI - FCO
1 stop19h 24mMultiple Airlines
jeu. 11/2011:00 amFCO - BOI
1 stop18h 18mMultiple Airlines
Deal found 6/10$604
This United Airlines deal was found by Cheapflights users on 6/10. 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.
dim. 11/98:15 amBOI - FCO
1 stop15h 30mUnited Airlines
jeu. 11/207:05 amFCO - BOI
2 stops24h 23mUnited Airlines
Deal found 6/10$607
This Delta deal was found by Cheapflights users on 6/10. 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.
mar. 10/145:40 amBOI - FCO
2 stops20h 25mDelta
ven. 10/249:45 amFCO - BOI
1 stop20h 58mDelta
Deal found 6/10$689
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/275:00 amBOI - FCO
2 stops21h 15mAir Canada
mer. 9/2411:30 amFCO - BOI
2 stops30h 12mAir Canada
Deal found 6/11$765
This Finnair deal was found by Cheapflights users on 6/11. 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.
mer. 8/271:07 pmBOI - FCO
2 stops20h 53mFinnair
mer. 9/2410:00 amFCO - BOI
1 stop19h 48mFinnair
Deal found 6/11$780
This Ovago deal was found by Cheapflights users on 6/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 8/1610:28 amBOI - FCO
2 stops40h 37mScandinavian Airlines
sam. 8/237:35 pmFCO - BOI
2 stops32h 45mScandinavian Airlines
Deal found 6/11$842
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/256:59 amBOI - FCO
1 stop17h 06mIberia
dim. 10/510:00 amFCO - BOI
1 stop19h 45mIberia
Deal found 6/11$1,249
This Ovago deal was found by Cheapflights users on 6/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/912:35 pmBOI - FCO
2 stops21h 05mLufthansa
ven. 11/149:45 amFCO - BOI
1 stop21h 10mLufthansa
Deal found 6/11$1,323

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 juin 12, 2025.
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

dim. 11/9

7:21 am-10:45 am

1 stop19h 24m

Rome Fiumicino

jeu. 11/20

11:00 am-9:18 pm

1 stop18h 18m

$604

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

dim. 11/9

8:15 am-7:45 am

1 stop15h 30m

Rome Fiumicino

jeu. 11/20

7:05 am-11:28 pm

2 stops24h 23m

$607

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

mar. 10/14

5:40 am-10:05 am

2 stops20h 25m

Rome Fiumicino

ven. 10/24

9:45 am-10:43 pm

1 stop20h 58m

$689

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

mer. 8/27

5:00 am-10:15 am

2 stops21h 15m

Rome Fiumicino

mer. 9/24

11:30 am-9:42 am

2 stops30h 12m

$765

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

mer. 8/27

1:07 pm-6:00 pm

2 stops20h 53m

Rome Fiumicino

mer. 9/24

10:00 am-9:48 pm

1 stop19h 48m

$780

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

sam. 8/16

10:28 am-11:05 am

2 stops40h 37m

Rome Fiumicino

sam. 8/23

7:35 pm-8:20 pm

2 stops32h 45m

$842

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

jeu. 9/25

6:59 am-8:05 am

1 stop17h 06m

Rome Fiumicino

dim. 10/5

10:00 am-9:45 pm

1 stop19h 45m

$1,249

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

dim. 11/9

12:35 pm-5:40 pm

2 stops21h 05m

Rome Fiumicino

ven. 11/14

9:45 am-10:55 pm

1 stop21h 10m

$1,323

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

ven. 9/26

5:40 am-12:40 pm

2 stops23h 00m

$557

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

sam. 9/13

5:39 pm-7:55 am

2 stops30h 16m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 14 results
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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, January is the cheapest month in which you can book a flight from Boise to Rome Fiumicino Airport (average of $644). Flying from Boise to Rome Fiumicino Airport in June is currently the most expensive (average of $1,142). 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 BOI to FCO?

Find hourly flight availability from Boise to Leonardo da Vinci/Fiumicino. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juin 12, 2025.

It’s typically best to fly out from Boise to Rome Fiumicino Airport in the morning. Doing so could potentially save you 12% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average rainfall totals by month.

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.

Temperature in Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average temperature totals by month.

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).

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 juin 12, 2025.
Read through reviews of airlines operating flights from Boise to Rome, such as Delta, Finnair and United Airlines. 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
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    According to our current data, United Airlines ($607), Delta ($689), and Air Canada ($765) offers the cheapest pricing from Boise to Rome Fiumicino Airport. United Airlines is currently priced 43% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Boise to Rome Fiumicino Airport one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $557. Users have also found prices from $589 and $650 on United Airlines and Air Canada, respectively.

  • 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, January is the cheapest month in which you can book a flight from Boise to Rome Fiumicino Airport (average of $644). Flying from Boise to Rome Fiumicino Airport in June is currently the most expensive (average of $1,142). 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 Boise?

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

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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 juin 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$558Average$954FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$603Average$1,179FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$734Average$1,127FlexibilityNo cancel feeOn-time69%

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