What is the cheapest airline that flies from Idaho to Rome?

Lufthansa, Iberia, and United Airlines are the most popular carriers operating from Idaho to Rome

What airlines fly to Rome?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Rome from Idaho according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Rome. Keep in mind that there are 3 different airlines that fly to Rome on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Idaho to Rome are refreshed on a daily basis.

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

There are 3 operators available for flights from Idaho to Rome as of November 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Rome.

What documentation or ID do you need to fly to Rome?

The travel and health documents required for your trip to Rome can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rome. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$330 Cheap Flights from Idaho to Rome in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Rome

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 9:00 amIDA Idaho Falls Fanning Field-FCO Rome Fiumicino

19h 00m2 stops Seattle/Tacoma Intl Philadelphia

1:10 pm - 1:11 pmFCO Rome Fiumicino-IDA Idaho Falls Fanning Field

32h 01m2 stops Philadelphia Dallas/Fort Worth

$691Multiple Airlines

Tue, Dec 1 - Tue, Dec 8

6:59 pm - 9:35 amIDA Idaho Falls Fanning Field-FCO Rome Fiumicino

30h 36m2 stops Salt Lake City Detroit Metropolitan Wayne County

10:25 am - 12:17 pmFCO Rome Fiumicino-IDA Idaho Falls Fanning Field

33h 52m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$691Delta

Tue, Dec 1 - Tue, Dec 8

6:44 am - 10:45 amBOI Boise Air Term. Gowen Fld-FCO Rome Fiumicino

20h 01m1 stop Dallas/Fort Worth

8:20 pm - 10:46 pmFCO Rome Fiumicino-BOI Boise Air Term. Gowen Fld

34h 26m2 stops Madrid Barajas Dallas/Fort Worth

$701Iberia

Mon, Nov 23 - Wed, Dec 2

6:44 am - 10:45 amBOI Boise Air Term. Gowen Fld-FCO Rome Fiumicino

20h 01m1 stop Dallas/Fort Worth

8:20 pm - 10:46 pmFCO Rome Fiumicino-BOI Boise Air Term. Gowen Fld

34h 26m2 stops Madrid Barajas Dallas/Fort Worth

$701Iberia

Mon, Nov 23 - Wed, Dec 2

8:05 am - 7:45 amBOI Boise Air Term. Gowen Fld-FCO Rome Fiumicino

15h 40m1 stop Chicago O'Hare Intl

1:15 pm - 11:15 pmFCO Rome Fiumicino-BOI Boise Air Term. Gowen Fld

42h 00m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$713United Airlines

Thu, Dec 31 - Fri, Jan 15

5:25 am - 10:45 pmIDA Idaho Falls Fanning Field-FCO Rome Fiumicino

33h 20m2 stops Salt Lake City Paris Charles de Gaulle

1:30 pm - 12:24 pmFCO Rome Fiumicino-IDA Idaho Falls Fanning Field

30h 54m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$716Delta

Tue, Jan 12 - Tue, Jan 19

6:20 am - 7:45 amBOI Boise Air Term. Gowen Fld-FCO Rome Fiumicino

17h 25m2 stops Denver Intl Chicago O'Hare Intl

1:15 pm - 11:15 pmFCO Rome Fiumicino-BOI Boise Air Term. Gowen Fld

42h 00m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$718United Airlines

Thu, Dec 31 - Fri, Jan 15

7:32 am - 11:20 amBOI Boise Air Term. Gowen Fld-FCO Rome Fiumicino

19h 48m2 stops Los Angeles Atlanta Hartsfield-Jackson

10:25 am - 12:10 amFCO Rome Fiumicino-BOI Boise Air Term. Gowen Fld

21h 45m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$741Delta

Sun, Dec 6 - Sun, Dec 13

2:00 pm - 1:15 pmBOI Boise Air Term. Gowen Fld-FCO Rome Fiumicino

15h 15m1 stop Seattle/Tacoma Intl

3:15 pm - 10:20 pmFCO Rome Fiumicino-BOI Boise Air Term. Gowen Fld

15h 05m1 stop Seattle/Tacoma Intl

$945Alaska Airlines

Mon, May 10 - Thu, May 20

6:00 am - 1:15 pmBOI Boise Air Term. Gowen Fld-FCO Rome Fiumicino

23h 15m1 stop Seattle/Tacoma Intl

3:15 pm - 10:20 pmFCO Rome Fiumicino-BOI Boise Air Term. Gowen Fld

15h 05m1 stop Seattle/Tacoma Intl

$945Alaska Airlines

Mon, May 10 - Thu, May 20

Cheap last minute flights

Enter your travel dates to find the best prices.

6:57 pm - 8:15 amIDA Idaho Falls Fanning Field-FCO Rome Fiumicino

29h 18m2 stops Salt Lake City Atlanta Hartsfield-Jackson

12:30 pm - 9:59 pmFCO Rome Fiumicino-IDA Idaho Falls Fanning Field

17h 29m2 stops Minneapolis St Paul Salt Lake City

$722Delta

Mon, Nov 16 - Sun, Nov 22

8:00 am - 10:45 amIDA Idaho Falls Fanning Field-FCO Rome Fiumicino

18h 45m1 stop Dallas/Fort Worth

1:10 pm - 10:31 pmFCO Rome Fiumicino-IDA Idaho Falls Fanning Field

41h 21m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$722American Airlines

Mon, Nov 16 - Sun, Nov 22

7:00 am - 11:55 amIDA Idaho Falls Fanning Field-FCO Rome Fiumicino

20h 55m1 stop Denver Intl

1:55 pm - 9:09 pmFCO Rome Fiumicino-IDA Idaho Falls Fanning Field

15h 14m1 stop Denver Intl

$742United Airlines

Mon, Nov 16 - Sun, Nov 22

12:24 pm - 6:25 pmLWS Lewiston Nez Perce Rgnl-FCO Rome Fiumicino

21h 01m2 stops Salt Lake City Paris Charles de Gaulle

12:45 pm - 11:03 pmFCO Rome Fiumicino-LWS Lewiston Nez Perce Rgnl

43h 18m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$776Multiple Airlines

Sun, Nov 15 - Sat, Nov 21

10:35 am - 11:55 amIDA Idaho Falls Fanning Field-FCO Rome Fiumicino

17h 20m1 stop Denver Intl

9:55 am - 9:53 amFCO Rome Fiumicino-IDA Idaho Falls Fanning Field

31h 58m2 stops Frankfurt am Main Denver Intl

$804Lufthansa

Fri, Nov 13 - Thu, Nov 19

10:35 am - 11:55 amIDA Idaho Falls Fanning Field-FCO Rome Fiumicino

17h 20m1 stop Denver Intl

1:55 pm - 1:28 pmFCO Rome Fiumicino-IDA Idaho Falls Fanning Field

31h 33m1 stop Denver Intl

$806Lufthansa

Fri, Nov 13 - Thu, Nov 19

5:30 pm - 6:00 pmIDA Idaho Falls Fanning Field-FCO Rome Fiumicino

16h 30m2 stops Denver Intl Munich Franz Josef Strauss

11:00 am - 9:53 amFCO Rome Fiumicino-IDA Idaho Falls Fanning Field

30h 53m2 stops Washington, D.C. Dulles Intl Denver Intl

$818Lufthansa

Fri, Nov 13 - Thu, Nov 19

2:35 pm - 10:55 amIDA Idaho Falls Fanning Field-FCO Rome Fiumicino

36h 20m2 stops Denver Intl Toronto Pearson Intl

1:15 pm - 1:28 pmFCO Rome Fiumicino-IDA Idaho Falls Fanning Field

32h 13m3 stops Montreal Pierre Elliott Trudeau Intl Phoenix Sky Harbor Intl Denver Intl

$3,738Multiple Airlines

Mon, Nov 16 - Sun, Nov 22

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United Airlines flights from Idaho to Rome

Our best United Airlines deals on Idaho to Rome flight tickets

United Airlines

Dec 31

BOI8:05 amBoise Air Term. Gowen Fld

15h 40m

1 stop

FCO7:45 amRome Fiumicino

Jan 15

FCO1:15 pmRome Fiumicino

42h 00m

2 stops

BOI11:15 pmBoise Air Term. Gowen Fld

$713

United Airlines

Dec 31

BOI6:20 amBoise Air Term. Gowen Fld

17h 25m

2 stops

FCO7:45 amRome Fiumicino

Jan 15

FCO1:15 pmRome Fiumicino

42h 00m

2 stops

BOI11:15 pmBoise Air Term. Gowen Fld

$718

United Airlines

Nov 23

BOI5:00 amBoise Air Term. Gowen Fld

19h 30m

2 stops

FCO8:30 amRome Fiumicino

Dec 2

FCO12:40 pmRome Fiumicino

53h 19m

2 stops

BOI9:59 amBoise Air Term. Gowen Fld

$725

Alaska Airlines flights from Idaho to Rome

Our best Alaska Airlines deals on Idaho to Rome flight tickets

Alaska Airlines

May 1

BOI6:00 pmBoise Air Term. Gowen Fld

35h 15m

1 stop

FCO1:15 pmRome Fiumicino

May 12

FCO3:15 pmRome Fiumicino

15h 05m

1 stop

BOI10:20 pmBoise Air Term. Gowen Fld

$951

Alaska Airlines

Apr 17

BOI6:00 pmBoise Air Term. Gowen Fld

35h 15m

1 stop

FCO1:15 pmRome Fiumicino

May 9

FCO3:15 pmRome Fiumicino

15h 05m

1 stop

BOI10:20 pmBoise Air Term. Gowen Fld

$954

Alaska Airlines

Apr 17

BOI6:00 pmBoise Air Term. Gowen Fld

35h 15m

1 stop

FCO1:15 pmRome Fiumicino

May 9

FCO3:15 pmRome Fiumicino

36h 55m

1 stop

BOI8:10 pmBoise Air Term. Gowen Fld

$959

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsRome

IDA Idaho Falls Fanning Field - FCO Rome Fiumicino

IDAFCO

Idaho Falls Fanning Field

Tue 12/1

6:00 am-9:00 am

2 stops19h 00m

Rome Fiumicino

Tue 12/8

1:10 pm-1:11 pm

2 stops32h 01m

$691

Idaho FallsRome

IDA Idaho Falls Fanning Field - FCO Rome Fiumicino

IDAFCO

Idaho Falls Fanning Field

Tue 12/1

6:59 pm-9:35 am

2 stops30h 36m

Rome Fiumicino

Tue 12/8

10:25 am-12:17 pm

2 stops33h 52m

$691

BoiseRome

BOI Boise Air Term. Gowen Fld - FCO Rome Fiumicino

BOIFCO

Boise Air Term. Gowen Fld

Mon 11/23

6:44 am-10:45 am

1 stop20h 01m

Rome Fiumicino

Wed 12/2

8:20 pm-10:46 pm

2 stops34h 26m

$701

BoiseRome

BOI Boise Air Term. Gowen Fld - FCO Rome Fiumicino

BOIFCO

Boise Air Term. Gowen Fld

Mon 11/23

6:44 am-10:45 am

1 stop20h 01m

Rome Fiumicino

Wed 12/2

8:20 pm-10:46 pm

2 stops34h 26m

$701

BoiseRome

BOI Boise Air Term. Gowen Fld - FCO Rome Fiumicino

BOIFCO

Boise Air Term. Gowen Fld

Thu 12/31

8:05 am-7:45 am

1 stop15h 40m

Rome Fiumicino

Fri 1/15

1:15 pm-11:15 pm

2 stops42h 00m

$713

Idaho FallsRome

IDA Idaho Falls Fanning Field - FCO Rome Fiumicino

IDAFCO

Idaho Falls Fanning Field

Tue 1/12

5:25 am-10:45 pm

2 stops33h 20m

Rome Fiumicino

Tue 1/19

1:30 pm-12:24 pm

2 stops30h 54m

$716

BoiseRome

BOI Boise Air Term. Gowen Fld - FCO Rome Fiumicino

BOIFCO

Boise Air Term. Gowen Fld

Thu 12/31

6:20 am-7:45 am

2 stops17h 25m

Rome Fiumicino

Fri 1/15

1:15 pm-11:15 pm

2 stops42h 00m

$718

BoiseRome

BOI Boise Air Term. Gowen Fld - FCO Rome Fiumicino

BOIFCO

Boise Air Term. Gowen Fld

Sun 12/6

7:32 am-11:20 am

2 stops19h 48m

Rome Fiumicino

Sun 12/13

10:25 am-12:10 am

2 stops21h 45m

$741

Quickest round-trip

BoiseRome

BOI Boise Air Term. Gowen Fld - FCO Rome Fiumicino

BOIFCO

Boise Air Term. Gowen Fld

Mon 5/10

2:00 pm-1:15 pm

1 stop15h 15m

Rome Fiumicino

Thu 5/20

3:15 pm-10:20 pm

1 stop15h 05m

$945

BoiseRome

BOI Boise Air Term. Gowen Fld - FCO Rome Fiumicino

BOIFCO

Boise Air Term. Gowen Fld

Mon 5/10

6:00 am-1:15 pm

1 stop23h 15m

Rome Fiumicino

Thu 5/20

3:15 pm-10:20 pm

1 stop15h 05m

$945

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Rome

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

Prices

Airlines

What is the cheapest month to fly to Rome?

The cheapest month to fly to Rome from Idaho is in April. Flight prices, which tend to average around $680, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $687.

Cheap Idaho to Rome flight deals and tips

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

Best Price Found	$330
Fastest flight time	13h 04m
Direct flights	None

The best one-way flight to Rome from Idaho in the past 72 hours is $330. The best round-trip flight deal from Idaho to Rome found on momondo in the last 72 hours is $691.

The fastest flight from Idaho to Rome takes 13h 04m

There are no direct flights from Idaho to Rome. There are no popular flight routes from Idaho to Rome.

Search flight deals

Frequently asked questions about flying from Idaho to Rome

When did momondo last update prices for flights from Idaho to Rome?
Prices for flights from Idaho to Rome are refreshed on a daily basis.
How many operators does momondo search for flights from Idaho to Rome?
There are 3 operators available for flights from Idaho to Rome as of November 2026.
How old do you have to be to fly from Idaho to Rome?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Rome.
What documentation or ID do you need to fly to Rome?
The travel and health documents required for your trip to Rome can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rome. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Idaho to Rome

Compare and see reviews for airlines that fly from Idaho to Rome with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $516	Free Cancellation	Rating 7.8 8,700 reviews	Search Delta flights
United Airlines	PriceFrom $547	Free Cancellation	Rating 7.3 10,471 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $814	Free Cancellation	Rating 7.9 13,158 reviews	Search Alaska Airlines flights

Fiumicino

Civitavecchia

Gaeta

Orvieto

Porto Ercole

Ciampino

Ladispoli

Sperlonga

Pienza

Tivoli

Cassino

Orbetello

Ponza

Anzio

Chianciano Terme

Montepulciano

Saturnia

Santa Marinella

Foligno

Cortona

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rome from Idaho.

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

Yes. momondo allows you to filter the results for Idaho to Rome flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Rome from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Rome from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fly into one of these airports located in Rome

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Cheap flights from Idaho to Rome from $330

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 3/9. 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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United Airlines flights from Idaho to Rome

Our best United Airlines deals on Idaho to Rome flight tickets

Alaska Airlines flights from Idaho to Rome

Our best Alaska Airlines deals on Idaho to Rome flight tickets

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How to get the cheapest flight ticket from Idaho to Rome

What is the cheapest month to fly to Rome?

What is the cheapest airline that flies from Idaho to Rome?

What airlines fly to Rome?

Cheap Idaho to Rome flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Idaho to Rome

Best airlines flying from Idaho to Rome

Compare and see reviews for airlines that fly from Idaho to Rome with momondo

Traveling to a place near Rome?

Why use momondo?

An easier way to manage your Rome trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Italy

Fly into one of these airports located in Rome

Airports listed have a maximum distance of 14.7 mi from Rome

Fly your favorite airline to Rome

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Rome

List of cabin classes available on flights landing in Rome. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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