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Cheap flights from Rome Fiumicino Airport to Boise from $443

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome Fiumicino Airport to Boise departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Rome Fiumicino Airport to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:10 am - 11:02 pm
FCO
-
BOI
22h 52m
2 stops
Multiple Airlines Logo
2:57 pm - 9:20 pm
BOI
-
FCO
22h 23m
2 stops
$978Multiple Airlines
Sat, May 2 - Sat, May 9
United Airlines Logo
6:50 am - 9:17 pm
FCO
-
BOI
22h 27m
2 stops
United Airlines Logo
2:33 pm - 12:20 pm
BOI
-
FCO
13h 47m
1 stop
$1,092United Airlines
Sat, May 2 - Sat, May 9
Alaska Airlines Logo
3:25 pm - 11:02 pm
FCO
-
BOI
15h 37m
1 stop
Alaska Airlines Logo
2:57 pm - 1:15 pm
BOI
-
FCO
14h 18m
1 stop
$1,104Alaska Airlines
Sat, May 2 - Sat, May 9

momondo Fare Finder

 
Customize your flight search to find flights from Rome Fiumicino Airport to Boise 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, momondo users made 832,500 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Rome Fiumicino Airport to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Sat 5/2

8:10 am-11:02 pm

2 stops22h 52m

Boise Air Term. Gowen Fld

Sat 5/9

2:57 pm-9:20 pm

2 stops22h 23m

$978

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Sat 5/2

6:50 am-9:17 pm

2 stops22h 27m

Boise Air Term. Gowen Fld

Sat 5/9

2:33 pm-12:20 pm

1 stop13h 47m

$1,092
Quickest round-trip

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Sat 5/2

3:25 pm-11:02 pm

1 stop15h 37m

Boise Air Term. Gowen Fld

Sat 5/9

2:57 pm-1:15 pm

1 stop14h 18m

$1,104
Cheapest one-way

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Fri 4/17

3:00 pm-10:21 am

3 stops27h 21m

$443

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Fri 4/17

3:00 pm-10:52 pm

2 stops39h 52m

$464

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Sun 6/7

10:10 pm-10:58 pm

3 stops56h 48m

$554

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Mon 9/7

7:35 am-10:55 pm

3 stops23h 20m

$565

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Sun 6/7

8:40 am-10:58 pm

2 stops46h 18m

$632

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Mon 9/7

8:05 pm-10:55 pm

2 stops34h 50m

$651
Quickest one-way

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Mon 9/7

1:10 pm-10:17 pm

1 stop17h 07m

$656

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from Rome Fiumicino Airport to Boise

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Rome Fiumicino Airport to Boise flights?

You could potentially save up to 66% on your flight if you consider stops on a Rome Fiumicino Airport to Boise flight.

When to book flights from Rome Fiumicino Airport to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Rome Fiumicino Airport to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rome Fiumicino Airport to Boise (FCO to BOI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome Fiumicino Airport to Boise

Fastest flight time

22h 52m

Direct flights

None
The fastest flight from Rome Fiumicino Airport to Boise takes 22h 52m
There are no direct flights from Rome Fiumicino Airport to Boise. There are no popular flight routes from Rome Fiumicino Airport to Boise.
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  • How far is Rome Fiumicino to Boise Air Term. Gowen Fld by plane?

    Rome Fiumicino and Boise Air Term. Gowen Fld are 5722.2 mi apart from one another. A reasonable flight in good conditions will take 22h 52m.

  • When did momondo last update prices for flights from Rome Fiumicino Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Rome Fiumicino Airport to Boise Air Term. Gowen Fld Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Rome Fiumicino Airport to Boise Air Term. Gowen Fld Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rome Fiumicino Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The necessary travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario
Eagle

Why use momondo?

Why should I use momondo to find a flight deal from Rome to Boise?

It is quick and easy to find Rome to Boise flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boise that suits you.

Can I find flights from Rome to Boise with flexible booking policies on momondo?

Flights from Rome to Boise with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Rome to Boise?

Once you have performed a search for Rome to Boise flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Rome to Boise right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Rome to Boise flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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