$497+ Cheap flights from Fiumicino (FCO) to Idaho
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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — BOI
Jan 17 — Jan 241
1 adult, Economy
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Find cheap flights from Leonardo da Vinci/Fiumicino to Idaho 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
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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 Leonardo da Vinci/Fiumicino to Idaho
Best flights from Leonardo da Vinci/Fiumicino to IdahoDiscover carefully curated flight deals from Leonardo da Vinci/Fiumicino to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.
Discover carefully curated flight deals from Leonardo da Vinci/Fiumicino to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:05 amFCO - BOI
2 stops22h 27mUnited Airlines
Sun 2/2212:16 pmBOI - FCO
1 stop35h 29mUnited Airlines
Deal found 12/15![United Airlines logo]()
$1,028
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Mon 2/161:10 pmFCO - BOI
2 stops31h 36mAmerican Airlines
Sun 2/221:23 pmBOI - FCO
2 stops19h 32mAmerican Airlines
Deal found 12/16![American Airlines logo]()
$1,032
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/309:10 amFCO - BOI
1 stop21h 52mMultiple Airlines
Fri 2/67:05 amBOI - FCO
1 stop21h 15mMultiple Airlines
Deal found 12/15![Multiple Airlines logo]()
$1,077
This KLM deal was found by Cheapflights users on 12/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/306:10 amFCO - BOI
2 stops22h 45mKLM
Fri 2/61:40 pmBOI - FCO
1 stop36h 50mKLM
Deal found 12/15![KLM logo]()
$1,119
This Icelandair deal was found by Cheapflights users on 12/14. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2211:25 amFCO - GEG
2 stops19h 00mIcelandair
Sat 1/2412:10 pmGEG - FCO
2 stops16h 50mIcelandair
Deal found 12/14![Icelandair logo]()
$1,784
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/307:05 amFCO - BOI
2 stops20h 46mUnited Airlines
Fri 2/65:16 pmBOI - FCO
2 stops31h 14mUnited Airlines
Deal found 12/15![United Airlines logo]()
$1,028
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Wed 1/217:05 amFCO - BOI
2 stops20h 40mUnited Airlines
Sun 1/255:16 pmBOI - FCO
2 stops30h 39mUnited Airlines
Deal found 12/14![United Airlines logo]()
$1,028
Find flight deals from Leonardo da Vinci/Fiumicino to Idaho
Keep the following information in mind while searching for Leonardo da Vinci/Fiumicino to Idaho flight deals. Data was last updated December 18, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $1,028 (United Airlines) |
One-way from | $497 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Leonardo da Vinci/Fiumicino to Idaho 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 December 18, 2025.
Use the filters below to find and compare flights from Rome Fiumicino Airport to Idaho that are best for you.
Fly from
Leonardo da Vinci/Fiumicino
Fly to
Idaho
Route
Depart
Return
Price
RomeBoise
FCO - BOI
FCOBOI
Rome Fiumicino
Mon 2/16
7:05 am-9:32 pm
2 stops22h 27m
Boise Air Term. Gowen Fld
Sun 2/22
12:16 pm-7:45 am
1 stop35h 29m
$1,028
RomeBoise
FCO - BOI
FCOBOI
Rome Fiumicino
Fri 1/30
7:05 am-7:51 pm
2 stops20h 46m
Boise Air Term. Gowen Fld
Fri 2/6
5:16 pm-8:30 am
2 stops31h 14m
$1,028
RomeBoise
FCO - BOI
FCOBOI
Rome Fiumicino
Wed 1/21
7:05 am-7:45 pm
2 stops20h 40m
Boise Air Term. Gowen Fld
Sun 1/25
5:16 pm-7:55 am
2 stops30h 39m
$1,028
RomeBoise
FCO - BOI
FCOBOI
Rome Fiumicino
Mon 2/16
1:10 pm-12:46 pm
2 stops31h 36m
Boise Air Term. Gowen Fld
Sun 2/22
1:23 pm-4:55 pm
2 stops19h 32m
$1,032
RomeBoise
FCO - BOI
FCOBOI
Rome Fiumicino
Fri 1/30
9:10 am-11:02 pm
1 stop21h 52m
Boise Air Term. Gowen Fld
Fri 2/6
7:05 am-12:20 pm
1 stop21h 15m
$1,077
RomeBoise
FCO - BOI
FCOBOI
Rome Fiumicino
Fri 1/30
6:10 am-8:55 pm
2 stops22h 45m
Boise Air Term. Gowen Fld
Fri 2/6
1:40 pm-10:30 am
1 stop36h 50m
$1,119
RomeSpokane
FCO - GEG
FCOGEG
Rome Fiumicino
Thu 1/22
11:25 am-9:25 pm
2 stops19h 00m
Spokane
Sat 1/24
12:10 pm-2:00 pm
2 stops16h 50m
$1,784
RomeBoise
FCO - BOI
FCOBOI
Rome Fiumicino
Tue 4/21
9:50 pm-2:27 pm
3 stops48h 37m
$497
RomeBoise
FCO - BOI
FCOBOI
Rome Fiumicino
Sat 3/21
9:40 am-12:08 pm
3 stops57h 28m
$693
Best time to book a flight from Leonardo da Vinci/Fiumicino to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Leonardo da Vinci/Fiumicino 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 Rome Fiumicino Airport to Idaho
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