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$357+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ROM
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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Cheap 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 June 9, 2026.

This Justfly.com deal was found by Cheapflights users on 6/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:00 pm
BOI
-
FCO
2 stops18h 35m
Scandinavian Airlines
Thu 10/111:55 am
FCO
-
BOI
2 stops38h 45m
Scandinavian Airlines
Deal found 6/8$780
This FlightHub deal was found by Cheapflights users on 6/8. 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.
Fri 9/181:00 pm
GEG
-
FCO
2 stops20h 35m
Scandinavian Airlines
Thu 10/17:25 pm
FCO
-
GEG
2 stops30h 35m
Scandinavian Airlines
Deal found 6/8$780
This Air France deal was found by Cheapflights users on 6/8. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:40 am
BOI
-
FCO
1 stop20h 35m
Multiple Airlines
Fri 11/2712:25 pm
FCO
-
BOI
1 stop19h 30m
Multiple Airlines
Deal found 6/8$790
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Sun 12/135:00 am
GEG
-
FCO
2 stops18h 55m
United Airlines
Thu 12/247:05 am
FCO
-
GEG
2 stops25h 33m
United Airlines
Deal found 6/4$792
This Air France deal was found by Cheapflights users on 6/6. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:43 pm
BOI
-
FCO
2 stops18h 32m
Multiple Airlines
Thu 11/126:10 am
FCO
-
BOI
2 stops18h 39m
Multiple Airlines
Deal found 6/6$794
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Sun 12/135:00 am
GEG
-
FCO
2 stops18h 55m
United Airlines
Fri 12/259:45 am
FCO
-
GEG
1 stop21h 33m
United Airlines
Deal found 6/4$794
This KLM deal was found by Cheapflights users on 6/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:30 am
BOI
-
FCO
2 stops16h 30m
KLM
Thu 11/1210:25 am
FCO
-
BOI
1 stop20h 16m
KLM
Deal found 6/6$795
This Delta deal was found by Cheapflights users on 6/4. 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.
Sat 12/123:05 pm
GEG
-
FCO
2 stops31h 40m
Delta
Wed 12/2312:25 pm
FCO
-
GEG
1 stop16h 02m
Delta
Deal found 6/4$795
This Delta deal was found by Cheapflights users on 6/4. 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.
Sat 12/1212:40 pm
GEG
-
FCO
1 stop37h 40m
Delta
Fri 12/2512:25 pm
FCO
-
GEG
1 stop16h 02m
Delta
Deal found 6/4$796
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 12/124:00 pm
GEG
-
FCO
2 stops31h 55m
United Airlines
Tue 12/229:45 am
FCO
-
GEG
1 stop21h 33m
United Airlines
Deal found 6/4$799
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 8/112:52 pm
JAC
-
FCO
1 stop13h 28m
United Airlines
Wed 8/192:20 pm
FCO
-
JAC
2 stops35h 29m
United Airlines
Deal found 6/8$804
This Justfly.com deal was found by Cheapflights users on 6/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:05 pm
BOI
-
FCO
2 stops30h 10m
Air Canada
Wed 8/192:20 pm
FCO
-
BOI
2 stops39h 17m
Air Canada
Deal found 6/6$808

Find flight deals from Idaho to Rome

Keep the following information in mind while searching for Idaho to Rome flight deals. Data was last updated June 9, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$780
(Justfly.com)

One-way from

$357
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$1,304
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Rome (ROM) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Rome (ROM) flights.
Search Deals
From Idaho to Rome (ROM)
Search Deals
One-way flight from Idaho to Rome (ROM)
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 9, 2026.
Use the filters below to find and compare flights from Idaho to Rome that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonRome

JAC - FCO

JACFCO

Jackson Hole

Tue 8/11

7:15 am-1:15 pm

2 stops22h 00m

Rome Fiumicino

Wed 8/19

2:20 pm-5:49 pm

2 stops35h 29m

$809

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 8/3

2:02 pm-7:35 am

1 stop33h 33m

Rome Fiumicino

Wed 8/19

2:45 pm-11:59 pm

1 stop17h 14m

$816

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Wed 8/12

6:15 am-1:40 pm

1 stop23h 25m

Rome Fiumicino

Wed 8/19

6:50 am-9:24 pm

2 stops22h 34m

$823

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 8/10

5:30 am-12:40 pm

1 stop23h 10m

Rome Fiumicino

Wed 8/19

2:45 pm-11:59 pm

1 stop17h 14m

$824

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Wed 8/12

11:09 am-10:10 am

1 stop14h 01m

Rome Fiumicino

Wed 8/26

2:45 pm-11:09 pm

1 stop17h 24m

$824

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Tue 8/11

2:05 pm-12:40 pm

1 stop13h 35m

Rome Fiumicino

Thu 8/20

12:20 pm-9:13 pm

1 stop17h 53m

$824

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 8/10

8:50 am-10:10 am

1 stop17h 20m

Rome Fiumicino

Wed 8/19

2:45 pm-11:59 pm

1 stop17h 14m

$825

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Wed 8/12

5:00 am-9:15 am

2 stops19h 15m

Rome Fiumicino

Wed 8/26

6:50 am-10:36 pm

2 stops24h 46m

$826

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Mon 8/3

12:49 pm-4:00 pm

2 stops18h 11m

Rome Fiumicino

Tue 8/18

9:05 pm-8:42 pm

2 stops32h 37m

$842

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Thu 8/13

2:44 pm-12:20 pm

1 stop13h 36m

Rome Fiumicino

Thu 8/20

12:25 pm-11:28 am

2 stops31h 03m

$859

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 39 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from Idaho to Rome (average of $457). Flying from Idaho to Rome in June is currently the most expensive (average of $1,026). 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.

How much does it cost to fly round-trip from Idaho to Rome?

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.

  • How long is the flight from Idaho to Rome?

    There are many flights that can get you from Idaho to Rome in 17h 20m. Fly via United Airlines, KLM, or Delta to get the fastest option. Idaho and Rome are separated by a distance of 5725 mi. This flight may include one or multiple stops.

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

    The most popular flight routes from Idaho to Rome are Spokane - Rome Fiumicino, Boise Air Term. Gowen Fld - 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, March is the cheapest month in which you can book a flight from Idaho to Rome (average of $457). Flying from Idaho to Rome in June is currently the most expensive (average of $1,026). 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 Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Montepulciano
Santa Marinella

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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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$491Average$1,402FlexibilityNo cancel feeOn-time76%
DeltaCheapest$560Average$923FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$572Average$1,026FlexibilityNo cancel feeOn-time69%

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