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$390+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — BOI
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap 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 July 30, 2025.

Round-trip from

$669
(Condor)

One-way from

$390
(Kiwi.com)
From Rome Fiumicino to Idaho
Search Deals
One-way flight from Rome Fiumicino to Idaho
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Find flight deals from Leonardo da Vinci/Fiumicino to Idaho

Cheapest flights from Leonardo da Vinci/Fiumicino to Idaho
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Condor deal was found by Cheapflights users on 7/29. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:20 amFCO - BOI
2 stops19h 46mMultiple Airlines
Tue 9/22:28 pmBOI - FCO
2 stops18h 27mMultiple Airlines
Deal found 7/29$669
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 10/3111:35 amFCO - GEG
1 stop32h 08mAmerican Airlines
Tue 11/45:52 amGEG - FCO
2 stops31h 03mAmerican Airlines
Deal found 7/29$956
This Delta deal was found by Cheapflights users on 7/29. 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 10/3110:05 amFCO - GEG
2 stops41h 41mDelta
Tue 11/411:20 amGEG - FCO
2 stops15h 25mDelta
Deal found 7/29$997
This Condor deal was found by Cheapflights users on 7/30. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/148:20 amFCO - GEG
2 stops20h 26mMultiple Airlines
Mon 8/186:05 amGEG - FCO
2 stops25h 50mMultiple Airlines
Deal found 7/30$1,006
This KLM deal was found by Cheapflights users on 7/30. 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.
Thu 8/1410:25 amFCO - GEG
2 stops17h 20mKLM
Mon 8/182:21 pmGEG - FCO
1 stop13h 24mKLM
Deal found 7/30$1,140
This lol.travel deal was found by Cheapflights users on 7/30. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:20 pmFCO - GEG
1 stop36h 07mUnited Airlines
Mon 8/187:00 amGEG - FCO
1 stop15h 55mUnited Airlines
Deal found 7/30$1,145
This Delta deal was found by Cheapflights users on 7/29. 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.
Thu 8/1410:25 amFCO - BOI
2 stops19h 58mDelta
Mon 8/183:06 pmBOI - FCO
1 stop13h 39mDelta
Deal found 7/29$1,151
This KLM deal was found by Cheapflights users on 7/29. 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.
Thu 8/149:45 amFCO - BOI
1 stop20h 44mKLM
Mon 8/183:06 pmBOI - FCO
1 stop13h 39mKLM
Deal found 7/29$1,174
This Gurufare deal was found by Cheapflights users on 7/28. 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 8/63:40 pmFCO - GEG
1 stop16h 28mLufthansa
Thu 8/287:23 amGEG - FCO
1 stop20h 57mLufthansa
Deal found 7/28$1,295

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 July 30, 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

Tue 8/26

8:20 am-8:06 pm

2 stops19h 46m

Boise Air Term. Gowen Fld

Tue 9/2

2:28 pm-4:55 pm

2 stops18h 27m

$669

RomeSpokane

FCO - GEG

FCOGEG

Rome Fiumicino

Fri 10/31

11:35 am-11:43 am

1 stop32h 08m

Spokane

Tue 11/4

5:52 am-9:55 pm

2 stops31h 03m

$956

RomeSpokane

FCO - GEG

FCOGEG

Rome Fiumicino

Fri 10/31

10:05 am-7:46 pm

2 stops41h 41m

Spokane

Tue 11/4

11:20 am-11:45 am

2 stops15h 25m

$997

RomeSpokane

FCO - GEG

FCOGEG

Rome Fiumicino

Thu 8/14

8:20 am-7:46 pm

2 stops20h 26m

Spokane

Mon 8/18

6:05 am-4:55 pm

2 stops25h 50m

$1,006

RomeSpokane

FCO - GEG

FCOGEG

Rome Fiumicino

Thu 8/14

10:25 am-6:45 pm

2 stops17h 20m

Spokane

Mon 8/18

2:21 pm-12:45 pm

1 stop13h 24m

$1,140

RomeSpokane

FCO - GEG

FCOGEG

Rome Fiumicino

Thu 8/14

2:20 pm-5:27 pm

1 stop36h 07m

Spokane

Mon 8/18

7:00 am-7:55 am

1 stop15h 55m

$1,145

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Thu 8/14

10:25 am-10:23 pm

2 stops19h 58m

Boise Air Term. Gowen Fld

Mon 8/18

3:06 pm-12:45 pm

1 stop13h 39m

$1,151

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Thu 8/14

9:45 am-10:29 pm

1 stop20h 44m

Boise Air Term. Gowen Fld

Mon 8/18

3:06 pm-12:45 pm

1 stop13h 39m

$1,174

RomeSpokane

FCO - GEG

FCOGEG

Rome Fiumicino

Sat 10/18

6:55 pm-10:36 pm

2 stops36h 41m

$390

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Mon 11/3

8:45 am-8:03 pm

2 stops19h 18m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 16 results
1
2

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
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated July 30, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Rome Fiumicino Airport to Idaho have to say. 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.
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,975 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Leonardo da Vinci/Fiumicino to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $943. Users have also found prices from $1,153 and $1,320 on Lufthansa and WestJet, respectively.

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

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

  • How can I find direct flights from Leonardo da Vinci/Fiumicino to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to Idaho.

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

    Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to Idaho 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 Rome Fiumicino Airport to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Idaho (average of $314). Flying from Rome Fiumicino Airport to Idaho in June is currently the most expensive (average of $398). 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

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Alternative routes for Leonardo da Vinci/Fiumicino to Idaho

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