$518+ Cheap flights from Idaho 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FCO
May 6 — May 131
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Idaho 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 Idaho to Leonardo da Vinci/Fiumicino
Keep the following information in mind while searching for Idaho to Leonardo da Vinci/Fiumicino flight deals. Data was last updated May 1, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $660 (Iberia) |
One-way from | $518 (United Airlines) |
Popular in | June |
Cheapest in | November |
Average price | $1,374 |
Find flight deals from Idaho to Leonardo da Vinci/Fiumicino
Cheapest flights from Idaho to Leonardo da Vinci/FiumicinoExplore the most affordable flight options available from Idaho to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
Explore the most affordable flight options available from Idaho to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
This StudentUniverse deal was found by Cheapflights users on 4/30. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:23 amBOI - FCO
2 stops26h 32mFinnair
Mon 12/156:40 pmFCO - BOI
2 stops34h 44mFinnair
Deal found 4/30![Finnair logo]()
$571
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 11/91:20 pmBOI - FCO
2 stops20h 25mAmerican Airlines
Thu 11/207:35 amFCO - BOI
2 stops21h 43mAmerican Airlines
Deal found 4/30![American Airlines logo]()
$593
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:45 pmGEG - FCO
2 stops35h 10mAir Canada
Wed 11/191:15 pmFCO - GEG
2 stops32h 25mAir Canada
Deal found 4/30![Air Canada logo]()
$595
This Finnair deal was found by Cheapflights users on 4/30. 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.
Tue 12/95:48 amGEG - FCO
2 stops18h 12mMultiple Airlines
Thu 12/181:10 pmFCO - GEG
2 stops20h 13mMultiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$606
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 12/95:00 amGEG - FCO
2 stops17h 45mUnited Airlines
Thu 12/189:45 amFCO - GEG
1 stop21h 10mUnited Airlines
Deal found 4/30![United Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 11/98:40 amBOI - FCO
1 stop15h 05mUnited Airlines
Thu 11/2010:30 amFCO - BOI
2 stops20h 35mUnited Airlines
Deal found 4/30![United Airlines logo]()
$648
This KLM deal was found by Cheapflights users on 4/30. 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.
Sun 11/911:30 pmBOI - FCO
1 stop24h 25mKLM
Thu 11/206:10 amFCO - BOI
2 stops24h 33mKLM
Deal found 4/30![KLM logo]()
$659
This Iberia deal was found by Cheapflights users on 4/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:41 pmBOI - FCO
2 stops26h 34mIberia
Mon 11/38:20 pmFCO - BOI
2 stops24h 13mIberia
Deal found 4/30![Iberia logo]()
$660
This Justfly.com deal was found by Cheapflights users on 4/30. 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 10/1410:45 amBOI - FCO
2 stops38h 30mAir Canada
Fri 10/2412:25 pmFCO - BOI
2 stops33h 10mAir Canada
Deal found 4/30![Air Canada logo]()
$668
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:00 amBOI - FCO
3 stops19h 15mMultiple Airlines
Fri 10/2411:30 amFCO - BOI
2 stops20h 14mMultiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$695
This Gurufare deal was found by Cheapflights users on 4/30. 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.
Sun 8/171:00 pmGEG - FCO
2 stops37h 05mScandinavian Airlines
Sat 8/307:35 pmFCO - GEG
2 stops30h 24mScandinavian Airlines
Deal found 4/30![Scandinavian Airlines logo]()
$715
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 8/176:00 amGEG - FCO
1 stop17h 05mAmerican Airlines
Sat 8/3010:00 amFCO - GEG
1 stop21h 55mAmerican Airlines
Deal found 4/30![American Airlines logo]()
$774
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho 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 May 1, 2025.
Use the filters below to find and compare flights from Idaho to Rome Fiumicino Airport that are best for you.
Fly from
Idaho
Fly to
Leonardo da Vinci/Fiumicino
Route
Depart
Return
Price
BoiseRome
BOI - FCO
BOIFCO
Boise Air Term. Gowen Fld
Tue 10/14
1:41 pm-12:15 am
2 stops26h 34m
Rome Fiumicino
Mon 11/3
8:20 pm-12:33 pm
2 stops24h 13m
$660
BoiseRome
BOI - FCO
BOIFCO
Boise Air Term. Gowen Fld
Tue 10/14
10:45 am-9:15 am
2 stops38h 30m
Rome Fiumicino
Fri 10/24
12:25 pm-1:35 pm
2 stops33h 10m
$668
BoiseRome
BOI - FCO
BOIFCO
Boise Air Term. Gowen Fld
Tue 10/14
2:45 pm-1:40 pm
1 stop14h 55m
Rome Fiumicino
Mon 11/3
9:40 am-7:41 pm
2 stops42h 01m
$679
SpokaneRome
GEG - FCO
GEGFCO
Spokane
Fri 10/24
12:35 pm-1:40 pm
1 stop16h 05m
Rome Fiumicino
Mon 11/3
9:40 am-9:09 pm
2 stops44h 29m
$689
BoiseRome
BOI - FCO
BOIFCO
Boise Air Term. Gowen Fld
Tue 10/14
7:00 am-10:15 am
3 stops19h 15m
Rome Fiumicino
Fri 10/24
11:30 am-11:44 pm
2 stops20h 14m
$695
SpokaneRome
GEG - FCO
GEGFCO
Spokane
Sun 8/17
1:00 pm-11:05 am
2 stops37h 05m
Rome Fiumicino
Sat 8/30
7:35 pm-4:59 pm
2 stops30h 24m
$715
BoiseRome
BOI - FCO
BOIFCO
Boise Air Term. Gowen Fld
Mon 7/7
7:16 am-11:20 am
2 stops20h 04m
Rome Fiumicino
Wed 8/20
10:00 am-9:43 pm
1 stop19h 43m
$718
SpokaneRome
GEG - FCO
GEGFCO
Spokane
Sun 8/17
6:00 am-8:05 am
1 stop17h 05m
Rome Fiumicino
Sat 8/30
10:00 am-10:55 pm
1 stop21h 55m
$774
BoiseRome
BOI - FCO
BOIFCO
Boise Air Term. Gowen Fld
Thu 10/16
3:05 pm-5:30 pm
2 stops18h 25m
Rome Fiumicino
Fri 10/31
6:00 am-6:31 pm
2 stops19h 31m
$778
SpokaneRome
GEG - FCO
GEGFCO
Spokane
Wed 9/24
5:45 am-9:20 am
2 stops18h 35m
Rome Fiumicino
Wed 10/8
11:35 am-12:18 am
2 stops21h 43m
$818
Showing 1-10 of 31 results
Best time to book a flight from Idaho to Leonardo da Vinci/Fiumicino
Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Idaho 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 Idaho to Rome Fiumicino Airport
What is the cheapest month to book a flight from Idaho to Rome Fiumicino Airport?
Currently, January is the cheapest month in which you can book a flight from Idaho to Rome Fiumicino Airport (average of $644). Flying from Idaho to Rome Fiumicino Airport in June is currently the most expensive (average of $1,178). 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 ID to FCO?
Find hourly flight availability from Idaho 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 May 1, 2025.
When flying from Idaho to Rome Fiumicino Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 May 1, 2025.
To help decide which airline to fly from Idaho to Rome, see what other customers have to say about Delta, KLM and Finnair. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Idaho 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.
Traveling to a place near Idaho?
Book flights to Idaho if you plan to visit one of these locationsFiumicino
Gaeta
Ciampino
Montepulciano
Ponza
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 Idaho 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 Idaho to Leonardo da Vinci/Fiumicino
Discover the top 3 airlines that operate flights from Idaho 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 May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$646 | Average$1,070 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$734 | Average$1,150 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$886 | Average$1,179 | FlexibilityNo cancel fee | On-time71% |