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Cheap flights from Idaho to Rome from $315

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 5/4. 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.
United Airlines Logo
2:40 pm - 9:25 am
JAC
-
FCO
34h 45m2 stops
United Airlines Logo
11:15 am - 11:22 am
FCO
-
JAC
32h 07m2 stops
$491United Airlines
Thu, Feb 5 - Mon, Feb 9
Lufthansa Logo
12:38 pm - 11:00 pm
GEG
-
FCO
25h 22m2 stops
Lufthansa Logo
8:25 am - 9:03 pm
FCO
-
GEG
20h 38m2 stops
$493Lufthansa
Fri, Feb 27 - Fri, Mar 13
Multiple Airlines Logo
5:00 am - 11:05 am
GEG
-
FCO
21h 05m2 stops
Multiple Airlines Logo
11:15 am - 10:04 pm
FCO
-
GEG
43h 49m2 stops
$494Multiple Airlines
Sat, Jan 31 - Sat, Feb 14
Multiple Airlines Logo
5:00 am - 11:05 am
GEG
-
FCO
21h 05m2 stops
Multiple Airlines Logo
1:30 pm - 10:04 pm
FCO
-
GEG
41h 34m3 stops
$495Multiple Airlines
Sat, Jan 31 - Sat, Feb 14
Multiple Airlines Logo
5:00 am - 11:05 am
GEG
-
FCO
21h 05m2 stops
Multiple Airlines Logo
1:30 pm - 10:04 pm
FCO
-
GEG
41h 34m3 stops
$496Multiple Airlines
Sat, Jan 31 - Sat, Feb 14
United Airlines Logo
1:41 pm - 11:00 pm
JAC
-
FCO
25h 19m2 stops
United Airlines Logo
12:45 pm - 12:58 pm
FCO
-
JAC
32h 13m2 stops
$498United Airlines
Wed, Jan 21 - Sun, Jan 25
Delta Logo
5:20 am - 10:30 am
BOI
-
FCO
21h 10m2 stops
Delta Logo
12:40 pm - 12:55 pm
FCO
-
BOI
32h 15m2 stops
$511Delta
Thu, Jan 29 - Sat, Feb 7
Delta Logo
6:45 am - 7:45 pm
GEG
-
FCO
28h 00m2 stops
Delta Logo
9:05 am - 9:37 pm
FCO
-
GEG
20h 32m1 stop
$511Delta
Fri, Feb 27 - Fri, Mar 13
KLM Logo
6:05 am - 10:15 am
GEG
-
FCO
19h 10m1 stop
KLM Logo
10:35 am - 9:04 pm
FCO
-
GEG
19h 29m2 stops
$570KLM
Sun, Apr 19 - Wed, Apr 22
American Airlines Logo
1:29 pm - 1:30 pm
JAC
-
FCO
16h 01m2 stops
American Airlines Logo
11:35 am - 1:25 pm
FCO
-
JAC
33h 50m1 stop
$608American Airlines
Sat, Feb 28 - Sat, Mar 7

Lufthansa flights from Idaho to Rome Fiumicino Airport

Our best Lufthansa deals on Idaho to Rome Fiumicino Airport flight tickets
Lufthansa
Feb 27
GEG12:38 pmSpokane
25h 22m
2 stops
FCO11:00 pmRome Fiumicino
Mar 13
FCO8:25 amRome Fiumicino
20h 38m
2 stops
GEG9:03 pmSpokane
$493
Find similar
Lufthansa
Feb 28
JAC2:40 pmJackson Hole
45h 20m
2 stops
FCO8:00 pmRome Fiumicino
Mar 7
FCO7:05 pmRome Fiumicino
56h 49m
2 stops
JAC7:54 pmJackson Hole
$646
Find similar
Lufthansa
Jan 15
GEG12:24 pmSpokane
25h 36m
2 stops
FCO11:00 pmRome Fiumicino
Apr 22
FCO6:50 amRome Fiumicino
23h 21m
2 stops
GEG9:11 pmSpokane
$697
Find similar

United Airlines flights from Idaho to Rome Fiumicino Airport

Our best United Airlines deals on Idaho to Rome Fiumicino Airport flight tickets
United Airlines
Feb 5
JAC2:40 pmJackson Hole
34h 45m
2 stops
FCO9:25 amRome Fiumicino
Feb 9
FCO11:15 amRome Fiumicino
32h 07m
2 stops
JAC11:22 amJackson Hole
$491
Find similar
United Airlines
Jan 21
JAC1:41 pmJackson Hole
20h 34m
2 stops
FCO6:15 pmRome Fiumicino
Jan 25
FCO12:45 pmRome Fiumicino
32h 13m
2 stops
JAC12:58 pmJackson Hole
$498
Find similar
United Airlines
Jan 30
BOI12:19 pmBoise Air Term. Gowen Fld
21h 56m
2 stops
FCO6:15 pmRome Fiumicino
Feb 3
FCO1:10 pmRome Fiumicino
40h 42m
2 stops
BOI9:52 pmBoise Air Term. Gowen Fld
$499
Find similar

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 December 26, 2025.
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

JacksonRome

JAC - FCO

JACFCO

Jackson Hole

Thu 2/5

2:40 pm-9:25 am

2 stops34h 45m

Rome Fiumicino

Mon 2/9

11:15 am-11:22 am

2 stops32h 07m

$491

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Fri 2/27

12:38 pm-11:00 pm

2 stops25h 22m

Rome Fiumicino

Fri 3/13

8:25 am-9:03 pm

2 stops20h 38m

$493

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Sat 1/31

5:00 am-11:05 am

2 stops21h 05m

Rome Fiumicino

Sat 2/14

11:15 am-10:04 pm

2 stops43h 49m

$494

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Sat 1/31

5:00 am-11:05 am

2 stops21h 05m

Rome Fiumicino

Sat 2/14

1:30 pm-10:04 pm

3 stops41h 34m

$495

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Sat 1/31

5:00 am-11:05 am

2 stops21h 05m

Rome Fiumicino

Sat 2/14

1:30 pm-10:04 pm

3 stops41h 34m

$496

JacksonRome

JAC - FCO

JACFCO

Jackson Hole

Wed 1/21

1:41 pm-11:00 pm

2 stops25h 19m

Rome Fiumicino

Sun 1/25

12:45 pm-12:58 pm

2 stops32h 13m

$498

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Thu 1/29

5:20 am-10:30 am

2 stops21h 10m

Rome Fiumicino

Sat 2/7

12:40 pm-12:55 pm

2 stops32h 15m

$511

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Fri 2/27

6:45 am-7:45 pm

2 stops28h 00m

Rome Fiumicino

Fri 3/13

9:05 am-9:37 pm

1 stop20h 32m

$511

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Sun 4/19

6:05 am-10:15 am

1 stop19h 10m

Rome Fiumicino

Wed 4/22

10:35 am-9:04 pm

2 stops19h 29m

$570

JacksonRome

JAC - FCO

JACFCO

Jackson Hole

Sat 2/28

1:29 pm-1:30 pm

2 stops16h 01m

Rome Fiumicino

Sat 3/7

11:35 am-1:25 pm

1 stop33h 50m

$608

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

What is the cheapest month to fly to Rome Fiumicino Airport?

The cheapest month to fly to Rome Fiumicino Airport from Idaho is in November. Flight prices, which tend to average around $648, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome Fiumicino Airport during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $850.

What is the cheapest day to depart on your flight to Rome Fiumicino Airport?

Our data shows that Sunday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $963. The most expensive day to fly to Rome Fiumicino Airport is Friday, with ticket prices averaging around $1,537.

What is the cheapest time of day to depart on your flight to Rome Fiumicino Airport?

According to our data, the cheapest time of day to fly to Rome Fiumicino Airport is in the morning. momondo users have found flights departing from Idaho to Rome Fiumicino Airport in the morning for as low as $1,128. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $1,272.

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

You could potentially save up to 11% 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

14h 23m

Direct flights

None
The fastest flight from Idaho to Rome Fiumicino Airport takes 14h 23m
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
DeltaPriceFrom $558Free CancellationRating
7.9
8,015 reviews
Search Delta flights
United AirlinesPriceFrom $621Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights
LufthansaPriceFrom $685Free CancellationRating
6.8
7,656 reviews
Search Lufthansa flights

Traveling to a place near Rome?

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

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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