Cheap flights from Rome Fiumicino Airport to Boise from $399

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 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Rome Fiumicino Airport to Boise

Cheap round-trip flights

 Logo
8:20 am - 8:06 pmFCO-BOI
19h 46m2 stops
 Logo
2:28 pm - 4:55 pmBOI-FCO
18h 27m2 stops
Tue, Aug 26 - Tue, Sep 2
 Logo
8:20 am - 10:46 pmFCO-BOI
22h 26m2 stops
 Logo
1:00 pm - 4:55 pmBOI-FCO
19h 55m2 stops
Thu, Aug 14 - Mon, Aug 18
 Logo
1:10 pm - 1:39 pmFCO-BOI
32h 29m1 stop
 Logo
8:10 am - 3:30 pmBOI-FCO
23h 20m1 stop
Tue, Aug 26 - Tue, Sep 2
 Logo
1:10 pm - 10:54 pmFCO-BOI
17h 44m1 stop
 Logo
6:35 am - 3:30 pmBOI-FCO
24h 55m2 stops
Tue, Aug 26 - Tue, Sep 2
United Airlines Logo
9:45 am - 11:35 pmFCO-BOI
21h 50m2 stops
United Airlines Logo
2:13 pm - 1:15 pmBOI-FCO
39h 02m2 stops
$1,134United Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
United Airlines Logo
9:45 am - 11:35 pmFCO-BOI
21h 50m2 stops
United Airlines Logo
10:45 am - 12:20 pmBOI-FCO
17h 35m1 stop
$1,137United Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
United Airlines Logo
9:45 am - 10:52 pmFCO-BOI
21h 07m1 stop
United Airlines Logo
2:42 pm - 12:20 pmBOI-FCO
13h 38m1 stop
$1,140United Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
Delta Logo
10:25 am - 10:23 pmFCO-BOI
19h 58m2 stops
Delta Logo
3:06 pm - 12:45 pmBOI-FCO
13h 39m1 stop
$1,151Delta
Find Deal
Thu, Aug 14 - Mon, Aug 18
KLM Logo
9:45 am - 10:29 pmFCO-BOI
20h 44m1 stop
KLM Logo
3:06 pm - 12:45 pmBOI-FCO
13h 39m1 stop
$1,174KLM
Find Deal
Thu, Aug 14 - Mon, Aug 18
Air Canada Logo
12:25 pm - 9:46 amFCO-BOI
29h 21m3 stops
Air Canada Logo
7:00 am - 11:45 amBOI-FCO
20h 45m3 stops
$1,837Air Canada
Find Deal
Sat, Aug 16 - Wed, Aug 20

United Airlines flights from Rome Fiumicino Airport to Boise

Our best United Airlines deals on Rome Fiumicino Airport to Boise flight tickets
United Airlines
Aug 16
FCO9:45 amRome Fiumicino
21h 50m
2 stops
BOI11:35 pmBoise Air Term. Gowen Fld
Aug 20
BOI2:13 pmBoise Air Term. Gowen Fld
39h 02m
2 stops
FCO1:15 pmRome Fiumicino
United Airlines
Aug 16
FCO9:45 amRome Fiumicino
21h 50m
2 stops
BOI11:35 pmBoise Air Term. Gowen Fld
Aug 20
BOI10:45 amBoise Air Term. Gowen Fld
17h 35m
1 stop
FCO12:20 pmRome Fiumicino
United Airlines
Aug 16
FCO9:45 amRome Fiumicino
21h 07m
1 stop
BOI10:52 pmBoise Air Term. Gowen Fld
Aug 20
BOI2:42 pmBoise Air Term. Gowen Fld
13h 38m
1 stop
FCO12:20 pmRome Fiumicino

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 July 31, 2025.
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

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

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Thu 8/14

8:20 am-10:46 pm

2 stops22h 26m

Boise Air Term. Gowen Fld

Mon 8/18

1:00 pm-4:55 pm

2 stops19h 55m

$763

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Tue 8/26

1:10 pm-1:39 pm

1 stop32h 29m

Boise Air Term. Gowen Fld

Tue 9/2

8:10 am-3:30 pm

1 stop23h 20m

$771

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Tue 8/26

1:10 pm-10:54 pm

1 stop17h 44m

Boise Air Term. Gowen Fld

Tue 9/2

6:35 am-3:30 pm

2 stops24h 55m

$786

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Sat 8/16

9:45 am-11:35 pm

2 stops21h 50m

Boise Air Term. Gowen Fld

Wed 8/20

2:13 pm-1:15 pm

2 stops39h 02m

$1,134

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Sat 8/16

9:45 am-11:35 pm

2 stops21h 50m

Boise Air Term. Gowen Fld

Wed 8/20

10:45 am-12:20 pm

1 stop17h 35m

$1,137

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Sat 8/16

9:45 am-10:52 pm

1 stop21h 07m

Boise Air Term. Gowen Fld

Wed 8/20

2:42 pm-12:20 pm

1 stop13h 38m

$1,140

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

RomeBoise

FCO - BOI

FCOBOI

Rome Fiumicino

Sat 8/16

12:25 pm-9:46 am

3 stops29h 21m

Boise Air Term. Gowen Fld

Wed 8/20

7:00 am-11:45 am

3 stops20h 45m

$1,837

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

What is the cheapest airline that flies from Rome Fiumicino to Boise Air Term. Gowen Fld?

Lufthansa, Delta, and United Airlines are the most popular carriers operating from Rome Fiumicino to Boise Air Term. Gowen Fld

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

Best Price Found

$399

Fastest flight time

17h 04m

Direct flights

None

Airports in Boise

1 airport
The best one-way flight to Boise from Rome Fiumicino Airport in the past 72 hours is $399. The best round-trip flight deal from Rome Fiumicino Airport to Boise found on momondo in the last 72 hours is $669.
The fastest flight from Rome Fiumicino Airport to Boise takes 17h 04m
There are no direct flights from Rome Fiumicino Airport to Boise. Popular non-direct route for this connection is Rome Fiumicino Airport - Boise Air Term. Gowen Fld Airport.
There is 1 airport near Boise: Boise Air Term. Gowen Fld (BOI)

  • 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 17h 44m.

  • 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?

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Nampa
Meridian
McCall
Caldwell
Ontario
Eagle

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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?

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