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$385+ Cheap flights from Idaho to Rome (ROM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ROM
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Idaho to Rome

Keep the following information in mind while searching for Idaho to Rome flight deals. Data was last updated junio 12, 2025.

Round-trip from

$604
(Finnair)

One-way from

$385
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$1,421
From Idaho to Rome (ROM)
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One-way flight from Idaho to Rome (ROM)
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Highest demand for flights based on searches. 16% potential increase in price ($224 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Idaho to Rome

Cheapest flights from Idaho to Rome
Explore the most affordable flight options available from Idaho to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Finnair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/97:21 amBOI - FCO
1 stop19h 24mMultiple Airlines
jue. 11/2011:00 amFCO - BOI
1 stop18h 18mMultiple Airlines
Deal found 6/10$604
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/98:15 amBOI - FCO
1 stop15h 30mUnited Airlines
jue. 11/207:05 amFCO - BOI
2 stops24h 23mUnited Airlines
Deal found 6/10$607
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/95:00 amGEG - FCO
2 stops18h 30mUnited Airlines
jue. 12/189:45 amFCO - GEG
1 stop21h 10mUnited Airlines
Deal found 6/10$609
This Finnair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/95:48 amGEG - FCO
2 stops27h 07mMultiple Airlines
jue. 12/1811:00 amFCO - GEG
2 stops21h 10mMultiple Airlines
Deal found 6/10$619
This Gurufare deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/171:21 pmGEG - FCO
2 stops36h 44mScandinavian Airlines
sáb. 8/307:35 pmFCO - GEG
2 stops30h 14mScandinavian Airlines
Deal found 6/11$668
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/145:40 amBOI - FCO
2 stops20h 25mDelta
vie. 10/249:45 amFCO - BOI
1 stop20h 58mDelta
Deal found 6/10$689
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/87:25 amGEG - FCO
1 stop21h 15mLufthansa
mar. 7/152:20 pmFCO - GEG
1 stop15h 43mLufthansa
Deal found 6/10$719
This Booking.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/165:15 amGEG - FCO
2 stops19h 00mAir Canada
jue. 10/2311:30 amFCO - GEG
2 stops34h 06mAir Canada
Deal found 6/10$725
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/275:00 amBOI - FCO
2 stops21h 15mAir Canada
mié. 9/2411:30 amFCO - BOI
2 stops30h 12mAir Canada
Deal found 6/11$765
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/23:27 pmJAC - FCO
2 stops20h 23mAmerican Airlines
mar. 9/2310:00 amFCO - JAC
1 stop18h 00mAmerican Airlines
Deal found 6/10$769
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/76:10 amGEG - FCO
2 stops21h 35mDelta
mar. 10/288:20 amFCO - GEG
2 stops22h 27mDelta
Deal found 6/12$769
This Finnair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/271:07 pmBOI - FCO
2 stops20h 53mFinnair
mié. 9/2410:00 amFCO - BOI
1 stop19h 48mFinnair
Deal found 6/11$780

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Rome 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, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Idaho to Rome that are best for you.

Fly from

Idaho

Fly to

Rome

Route

Depart

Return

Price

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

dom. 11/9

7:21 am-10:45 am

1 stop19h 24m

Rome Fiumicino

jue. 11/20

11:00 am-9:18 pm

1 stop18h 18m

$604

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

dom. 11/9

8:15 am-7:45 am

1 stop15h 30m

Rome Fiumicino

jue. 11/20

7:05 am-11:28 pm

2 stops24h 23m

$607

SpokaneRome

GEG - FCO

GEGFCO

Spokane

mar. 12/9

5:00 am-8:30 am

2 stops18h 30m

Rome Fiumicino

jue. 12/18

9:45 am-9:55 pm

1 stop21h 10m

$609

SpokaneRome

GEG - FCO

GEGFCO

Spokane

mar. 12/9

5:48 am-5:55 pm

2 stops27h 07m

Rome Fiumicino

jue. 12/18

11:00 am-11:10 pm

2 stops21h 10m

$619

SpokaneRome

GEG - FCO

GEGFCO

Spokane

dom. 8/17

1:21 pm-11:05 am

2 stops36h 44m

Rome Fiumicino

sáb. 8/30

7:35 pm-4:49 pm

2 stops30h 14m

$668

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

mar. 10/14

5:40 am-10:05 am

2 stops20h 25m

Rome Fiumicino

vie. 10/24

9:45 am-10:43 pm

1 stop20h 58m

$689

SpokaneRome

GEG - FCO

GEGFCO

Spokane

mar. 7/8

7:25 am-1:40 pm

1 stop21h 15m

Rome Fiumicino

mar. 7/15

2:20 pm-9:03 pm

1 stop15h 43m

$719

SpokaneRome

GEG - FCO

GEGFCO

Spokane

jue. 10/16

5:15 am-9:15 am

2 stops19h 00m

Rome Fiumicino

jue. 10/23

11:30 am-12:36 pm

2 stops34h 06m

$725

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

mié. 8/27

5:00 am-10:15 am

2 stops21h 15m

Rome Fiumicino

mié. 9/24

11:30 am-9:42 am

2 stops30h 12m

$765

JacksonRome

JAC - FCO

JACFCO

Jackson Hole

mar. 9/2

3:27 pm-7:50 pm

2 stops20h 23m

Rome Fiumicino

mar. 9/23

10:00 am-8:00 pm

1 stop18h 00m

$769

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 41 results
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Best time to book a flight from Idaho to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Rome

What is the cheapest month to book a flight from Idaho to Rome?

Currently, January is the cheapest month in which you can book a flight from Idaho to Rome (average of $644). Flying from Idaho to Rome in June is currently the most expensive (average of $1,142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ID to ROM?

Find hourly flight availability from Idaho to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Rome as you normally would.

Rainfall in Rome by month

Plan your trip to Rome by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rome ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome when rainfall is around 0.6 in.

Temperature in Rome by month

Plan your trip to Rome by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rome, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Rome

Get insights into the airlines that provide service to Rome. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rome. Reviews last updated junio 12, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Idaho to Rome have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Idaho to Rome. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Idaho to Rome one-way?

    The cheapest airlines for a one-way flight from Idaho to Rome are Delta ($518), WestJet ($557), and KLM ($583).

  • What are the most popular routes from Idaho to Rome?

    The most popular flight routes from Idaho to Rome are Boise Air Term. Gowen Fld - Rome Fiumicino, Spokane - Rome Fiumicino and Jackson Hole - Rome Fiumicino.

  • Can I find deals for flights from Idaho to Rome that include hotel bookings?

    Yes. In addition to deals on Idaho to Rome flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Rome?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Rome.

  • Can I find deals for business class flights from Idaho to Rome?

    Yes. Cheapflights offers flight deals from Idaho to Rome by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Rome?

    Currently, January is the cheapest month in which you can book a flight from Idaho to Rome (average of $644). Flying from Idaho to Rome in June is currently the most expensive (average of $1,142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Idaho?

Book flights to Idaho if you plan to visit one of these locations
Fiumicino
Gaeta
Ciampino
Montepulciano

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Alternative routes for Idaho to Rome

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Idaho to Rome

Discover the top 3 airlines that operate flights from Idaho to Rome. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$558Average$954FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$603Average$1,179FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$734Average$1,127FlexibilityNo cancel feeOn-time69%

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