Leonardo da Vinci/Fiumicino

$389+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FCO
Mar 31 — Apr 71
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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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$812
(United Airlines)

One-way from

$389
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$985
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Rome Fiumicino flight deals.
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Rome Fiumicino flights.
From Boise Air Term. Gowen Fld to Rome Fiumicino
One-way flight from Boise Air Term. Gowen Fld to Rome Fiumicino
Highest demand for flights based on searches. 14% potential increase in price ($185 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
Average for round-trip flights in March 2025

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 March 26, 2025.

This United Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 10/226:48 amBOI - FCO
2 stops17h 27mUnited Airlines
Thu 10/3011:15 amFCO - BOI
2 stops41h 01mUnited Airlines
Deal found 3/24$715
This Justfly.com deal was found by Cheapflights users on 3/24. 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.
Tue 10/145:22 pmBOI - FCO
2 stops31h 53mAir Canada
Fri 10/2412:25 pmFCO - BOI
2 stops37h 30mAir Canada
Deal found 3/24$716
This Aeromexico deal was found by Cheapflights users on 3/24. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/241:15 pmBOI - FCO
2 stops57h 50mAir France
Mon 11/38:45 pmFCO - BOI
2 stops34h 31mAir France
Deal found 3/24$730
This Finnair deal was found by Cheapflights users on 3/24. 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.
Wed 10/227:30 amBOI - FCO
2 stops26h 30mFinnair
Thu 10/306:40 pmFCO - BOI
2 stops33h 32mFinnair
Deal found 3/24$738
This Gurufare deal was found by Cheapflights users on 3/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/172:35 pmBOI - FCO
2 stops36h 30mScandinavian Airlines
Tue 9/307:35 pmFCO - BOI
2 stops33h 29mScandinavian Airlines
Deal found 3/24$745
This Expedia deal was found by Cheapflights users on 3/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:27 pmBOI - FCO
2 stops38h 18mMultiple Airlines
Fri 10/37:35 pmFCO - BOI
2 stops34h 00mMultiple Airlines
Deal found 3/24$755
This Delta deal was found by Cheapflights users on 3/23. 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.
Fri 9/265:00 pmBOI - FCO
2 stops18h 05mDelta
Sun 10/56:30 amFCO - BOI
2 stops18h 19mDelta
Deal found 3/23$964
This KLM deal was found by Cheapflights users on 3/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/241:43 pmBOI - FCO
1 stop14h 32mKLM
Mon 11/312:45 pmFCO - BOI
1 stop17h 48mKLM
Deal found 3/24$988
This EaseMyTrip deal was found by Cheapflights users on 3/25. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/167:15 amBOI - FCO
1 stop21h 00mITA Airways
Sat 4/269:30 amFCO - BOI
1 stop19h 20mITA Airways
Deal found 3/25$1,221
This KAYAK deal was found by Cheapflights users on 3/24. 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.
Wed 4/28:20 amBOI - FCO
1 stop15h 35mLufthansa
Fri 4/118:00 amFCO - BOI
2 stops17h 52mLufthansa
Deal found 3/24$1,273
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/317:05 amBOI - FCO
1 stop17h 00mIberia
Fri 4/410:00 amFCO - BOI
1 stop20h 11mIberia
Deal found 3/24$2,019
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/215:00 pmBOI - FCO
2 stops37h 35mIcelandair
Fri 5/23:45 pmFCO - BOI
2 stops38h 54mIcelandair
Deal found 3/24$3,214

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 March 26, 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

Wed 5/7

2:00 pm-1:20 pm

1 stop15h 20m

Rome Fiumicino

Wed 5/14

2:20 pm-10:52 pm

1 stop16h 32m

$812

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Wed 5/7

2:41 pm-4:55 pm

2 stops18h 14m

Rome Fiumicino

Wed 5/14

8:20 am-10:39 pm

2 stops22h 19m

$835

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Wed 4/16

7:15 am-12:15 pm

1 stop21h 00m

Rome Fiumicino

Sat 4/26

9:30 am-8:50 pm

1 stop19h 20m

$1,221

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Wed 4/2

7:05 am-8:05 am

1 stop17h 00m

Rome Fiumicino

Fri 4/11

10:00 am-10:11 pm

1 stop20h 11m

$1,260

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Wed 4/2

8:20 am-7:55 am

1 stop15h 35m

Rome Fiumicino

Fri 4/11

8:00 am-5:52 pm

2 stops17h 52m

$1,273

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Sat 6/14

5:10 am-10:15 am

3 stops21h 05m

Rome Fiumicino

Tue 7/1

12:25 pm-9:46 am

3 stops29h 21m

$1,369

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Thu 6/12

7:30 am-11:30 am

2 stops20h 00m

Rome Fiumicino

Sat 6/21

10:10 am-11:59 pm

2 stops21h 49m

$1,494

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 3/31

7:05 am-8:05 am

1 stop17h 00m

Rome Fiumicino

Fri 4/4

10:00 am-10:11 pm

1 stop20h 11m

$2,019

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 4/21

5:00 pm-2:35 pm

2 stops37h 35m

Rome Fiumicino

Fri 5/2

3:45 pm-10:39 pm

2 stops38h 54m

$3,214

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Sun 5/11

6:41 pm-10:50 pm

2 stops20h 09m

Rome Fiumicino

Mon 5/19

8:30 pm-3:55 pm

2 stops27h 25m

$4,179

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 13 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Rome Fiumicino Airport flight deals on Cheapflights vs. FlightHub >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 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 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, 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 $1,217). 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 March 26, 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 March 26, 2025.
Read through reviews of airlines operating flights from Boise to Rome, such as Delta, KLM and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 ($812), ITA Airways ($1,221), and Finnair ($1,260) offers the cheapest pricing from Boise to Rome Fiumicino Airport. United Airlines is currently priced 26% 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, 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 $1,217). 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
Ponza

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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.

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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$646Average$1,070FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$734Average$1,158FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$761Average$1,178FlexibilityNo cancel feeOn-time71%
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