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Cheap flights from Idaho to Rome from $323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Rome departing on 4/26. 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
0 bags

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Find the cheapest flights from Idaho to Rome

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:00 am - 9:15 am
BOI
-
FCO
20h 15m
2 stops
Air Canada Logo
11:30 am - 9:16 pm
FCO
-
BOI
41h 46m
2 stops
$554Air Canada
Mon, Aug 17 - Wed, Aug 26
Air Canada Logo
5:00 am - 11:45 am
BOI
-
FCO
46h 45m
2 stops
Air Canada Logo
2:20 pm - 9:16 pm
FCO
-
BOI
38h 56m
2 stops
$559Air Canada
Sun, Aug 16 - Wed, Aug 26
United Airlines Logo
8:20 am - 1:20 pm
BOI
-
FCO
21h 00m
1 stop
United Airlines Logo
6:50 am - 11:59 pm
FCO
-
BOI
25h 09m
2 stops
$570United Airlines
Mon, Aug 17 - Wed, Aug 26
United Airlines Logo
10:39 am - 12:20 pm
BOI
-
FCO
17h 41m
1 stop
United Airlines Logo
2:20 pm - 11:05 pm
FCO
-
BOI
16h 45m
1 stop
$571United Airlines
Mon, Aug 17 - Wed, Aug 26
United Airlines Logo
5:00 am - 9:15 am
GEG
-
FCO
19h 15m
2 stops
United Airlines Logo
10:00 am - 11:38 pm
FCO
-
GEG
22h 38m
2 stops
$573United Airlines
Wed, Aug 12 - Wed, Aug 19
United Airlines Logo
9:26 am - 10:00 pm
BOI
-
FCO
28h 34m
2 stops
United Airlines Logo
12:25 pm - 9:22 pm
FCO
-
BOI
40h 57m
2 stops
$598United Airlines
Wed, Apr 15 - Wed, Apr 22
Air Canada Logo
10:39 am - 10:20 am
BOI
-
FCO
39h 41m
2 stops
Air Canada Logo
11:30 am - 5:55 pm
FCO
-
BOI
38h 25m
2 stops
$609Air Canada
Mon, Aug 17 - Mon, Aug 31
United Airlines Logo
9:26 am - 10:00 pm
BOI
-
FCO
28h 34m
2 stops
United Airlines Logo
2:20 pm - 9:22 pm
FCO
-
BOI
15h 02m
1 stop
$613United Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
2:43 pm - 12:20 pm
BOI
-
FCO
13h 37m
1 stop
United Airlines Logo
6:50 am - 7:16 pm
FCO
-
BOI
20h 26m
2 stops
$620United Airlines
Mon, Aug 17 - Mon, Aug 31
Delta Logo
3:59 pm - 5:25 pm
JAC
-
FCO
18h 26m
2 stops
Delta Logo
6:30 am - 4:47 pm
FCO
-
JAC
18h 17m
2 stops
$1,150Delta
Fri, Mar 13 - Fri, Apr 3

Air Canada flights from Idaho to Rome Fiumicino Airport

Our best Air Canada deals on Idaho to Rome Fiumicino Airport flight tickets
Air Canada
Apr 13
BOI7:03 pmBoise Air Term. Gowen Fld
55h 17m
2 stops
FCO10:20 amRome Fiumicino
Apr 23
FCO11:30 amRome Fiumicino
56h 19m
2 stops
BOI11:49 amBoise Air Term. Gowen Fld
$628
Air Canada
Apr 13
BOI7:03 pmBoise Air Term. Gowen Fld
55h 17m
2 stops
FCO10:20 amRome Fiumicino
Apr 23
FCO11:30 amRome Fiumicino
56h 19m
2 stops
BOI11:49 amBoise Air Term. Gowen Fld
$629
Air Canada
Apr 20
BOI5:29 pmBoise Air Term. Gowen Fld
32h 51m
2 stops
FCO10:20 amRome Fiumicino
May 5
FCO11:30 amRome Fiumicino
43h 15m
2 stops
BOI10:45 pmBoise Air Term. Gowen Fld
$677

American Airlines flights from Idaho to Rome Fiumicino Airport

Our best American Airlines deals on Idaho to Rome Fiumicino Airport flight tickets
American Airlines
Apr 20
BOI2:14 pmBoise Air Term. Gowen Fld
19h 11m
2 stops
FCO5:25 pmRome Fiumicino
May 5
FCO10:00 amRome Fiumicino
20h 38m
2 stops
BOI10:38 pmBoise Air Term. Gowen Fld
$637
American Airlines
Apr 7
BOI1:29 pmBoise Air Term. Gowen Fld
19h 46m
2 stops
FCO5:15 pmRome Fiumicino
Apr 21
FCO10:00 amRome Fiumicino
20h 38m
2 stops
BOI10:38 pmBoise Air Term. Gowen Fld
$684
American Airlines
Mar 2
BOI1:39 pmBoise Air Term. Gowen Fld
19h 16m
2 stops
FCO4:55 pmRome Fiumicino
Mar 9
FCO11:35 amRome Fiumicino
17h 48m
1 stop
BOI10:23 pmBoise Air Term. Gowen Fld
$705

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Rome Fiumicino Airport 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 February 24, 2026.
Use the filters below to find and compare flights from Idaho to Rome Fiumicino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 8/17

5:00 am-9:15 am

2 stops20h 15m

Rome Fiumicino

Wed 8/26

11:30 am-9:16 pm

2 stops41h 46m

$554

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Sun 8/16

5:00 am-11:45 am

2 stops46h 45m

Rome Fiumicino

Wed 8/26

2:20 pm-9:16 pm

2 stops38h 56m

$559

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 8/17

8:20 am-1:20 pm

1 stop21h 00m

Rome Fiumicino

Wed 8/26

6:50 am-11:59 pm

2 stops25h 09m

$570

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 8/17

10:39 am-12:20 pm

1 stop17h 41m

Rome Fiumicino

Wed 8/26

2:20 pm-11:05 pm

1 stop16h 45m

$571

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Wed 8/12

5:00 am-9:15 am

2 stops19h 15m

Rome Fiumicino

Wed 8/19

10:00 am-11:38 pm

2 stops22h 38m

$573

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Wed 4/15

9:26 am-10:00 pm

2 stops28h 34m

Rome Fiumicino

Wed 4/22

12:25 pm-9:22 pm

2 stops40h 57m

$598

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 8/17

10:39 am-10:20 am

2 stops39h 41m

Rome Fiumicino

Mon 8/31

11:30 am-5:55 pm

2 stops38h 25m

$609

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Wed 4/15

9:26 am-10:00 pm

2 stops28h 34m

Rome Fiumicino

Wed 4/22

2:20 pm-9:22 pm

1 stop15h 02m

$613

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 8/17

2:43 pm-12:20 pm

1 stop13h 37m

Rome Fiumicino

Mon 8/31

6:50 am-7:16 pm

2 stops20h 26m

$620

JacksonRome

JAC - FCO

JACFCO

Jackson Hole

Fri 3/13

3:59 pm-5:25 pm

2 stops18h 26m

Rome Fiumicino

Fri 4/3

6:30 am-4:47 pm

2 stops18h 17m

$1,150

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 Rome from

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

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 Idaho to Rome Fiumicino Airport flights?

You could potentially save up to 23% on your flight if you consider stops on a Idaho to Rome Fiumicino Airport flight.

Cheap Idaho to Rome Fiumicino Airport flight deals and tips

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

Fastest flight time

13h 37m

Direct flights

None
The fastest flight from Idaho to Rome Fiumicino Airport takes 13h 37m
There are no direct flights from Idaho to Rome Fiumicino Airport. There are no popular flight routes from Idaho to Rome Fiumicino Airport.
Search flight deals

  • When did momondo last update prices for flights from Idaho to Rome Fiumicino Airport?

    Prices for flights from Idaho to Rome Fiumicino Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Rome Fiumicino Airport?

  • How old do you have to be to fly from Idaho to Rome Fiumicino Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Rome Fiumicino Airport.

  • What documentation or ID do you need to fly to Rome Fiumicino Airport?

    The required travel and health documents for your Rome Fiumicino Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rome Fiumicino Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Rome Fiumicino Airport

Compare and see reviews for airlines that fly from Idaho to Rome Fiumicino Airport with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $491Free CancellationRating
6.8
7,808 reviews
Search Lufthansa flights
DeltaPriceFrom $558Free CancellationRating
7.9
8,238 reviews
Search Delta flights
United AirlinesPriceFrom $572Free CancellationRating
7.4
9,344 reviews
Search United Airlines flights

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Cassino
Ponza
Gaeta
Montepulciano
Pienza
Tivoli
Orvieto
Sperlonga
Chianciano Terme
Terracina
Saturnia
Santa Marinella
Ciampino
Sabaudia
Grosseto
Ascoli Piceno
Cortona
Orbetello

Why use momondo?

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

Finding the right flight to Rome from Idaho is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rome quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Rome from Idaho with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rome from Idaho.

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

If you are simply researching potential flights to Rome, momondo offers a useful price alert feature which will track prices for flights to Rome from Idaho and alert you when they change.

An easier way to manage your Rome Fiumicino Airport trip

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