How long is the flight from Rome to Boise?

Departing from Rome to Boise will take you 21h 04m. Rome and Boise are separated by a distance of 5725 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July 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 December, when temperatures are typically at their lowest (around 30.2 F).

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

When flying from Rome to Boise, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Rome-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rome-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rome-Boise flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Rome-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rome-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Boise from Rome?

Boise Air Term. Gowen Fld (BOI) is the airport you will fly into if you book a flight from Rome to Boise. You should not have trouble finding flights to Air Term. Gowen Fld from Rome; the airport handles an average of 0 inbound flights from Rome per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Boise airport from Rome. It is only a 3.3 mi journey from Air Term. Gowen Fld (BOI) to Boise’s city center.

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

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

How can I find direct flights from Rome to Boise?

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

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

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

$520+ Cheap Flights from Rome to Boise

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Cheap flight deals from Rome to Boise

Cheapest

Best

Last-minute

One-way

Cheapest flights from Rome to Boise
Explore the most affordable flight options available from Rome to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.

Tue 12/16:10 am -

2 stops24h 14m

Mon 12/712:20 pm -

2 stops23h 25m

Deal found 10/28

$1,017

Tue 12/19:10 am -

1 stop37h 50m

Mon 12/77:01 pm -

1 stop33h 19m

Deal found 10/28

$1,089

Tue 12/19:55 am -

2 stops21h 04m

Mon 12/78:00 am -

1 stop15h 45m

Deal found 10/28

$1,153

Thu 11/59:45 am -

2 stops19h 47m

Mon 11/910:34 am -

1 stop17h 21m

Deal found 10/25

$1,154

Sun 12/131:10 pm -

2 stops30h 14m

Sun 12/205:55 pm -

2 stops31h 05m

Deal found 10/29

$1,245

Sun 12/137:05 am -

2 stops36h 03m

Sun 12/208:05 am -

3 stops39h 50m

Deal found 10/29

$1,315

Sun 12/1312:50 pm -

2 stops19h 20m

Sun 12/2011:10 pm -

1 stop25h 05m

Deal found 10/29

$1,327

Best flights from Rome to Boise
Discover carefully curated flight deals from Rome to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.

Tue 12/16:10 am -

2 stops24h 14m

Mon 12/712:20 pm -

2 stops23h 25m

Deal found 10/28

$1,017

Tue 12/19:10 am -

1 stop37h 50m

Mon 12/77:01 pm -

1 stop33h 19m

Deal found 10/28

$1,089

Tue 12/19:55 am -

2 stops21h 04m

Mon 12/78:00 am -

1 stop15h 45m

Deal found 10/28

$1,153

Sun 12/137:05 am -

2 stops36h 03m

Sun 12/208:05 am -

3 stops39h 50m

Deal found 10/29

$1,315

Sun 12/1312:50 pm -

2 stops19h 20m

Sun 12/2011:10 pm -

1 stop25h 05m

Deal found 10/29

$1,327

Fri 12/117:05 am -

2 stops23h 54m

Fri 12/182:43 pm -

2 stops33h 12m

Deal found 10/27

$1,488

Fri 12/111:30 pm -

3 stops30h 37m

Fri 12/182:43 pm -

2 stops36h 12m

Deal found 10/27

$2,645

Sun 12/137:50 am -

3 stops47h 09m

Sun 12/207:20 pm -

3 stops42h 35m

Deal found 10/29

$13,716

One-way flights from Rome to Boise
Search for one-way flight options from Rome to Boise. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.

Fri 2/511:15 am -

3 stops33h 09m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/25

$520

Fri 2/51:30 pm -

1 stop31h 56m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/25

$801

Wed 11/112:50 pm -

2 stops35h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/30

$854

Wed 11/111:55 pm -

1 stop15h 37m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/26

$1,162

Find flight deals from Rome to Boise

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$840 (United Airlines)
One-way from	$520 (Kiwi.com)

Provider with most accurate pricing for Rome (ROM)-Boise Air Term. Gowen Fld flight deals.

Search Deals

Provider most trusted by Cheapflights users for Rome (ROM)-Boise Air Term. Gowen Fld flights.

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From Rome (ROM) to Boise Air Term. Gowen Fld

Search Deals

One-way flight from Rome (ROM) to Boise Air Term. Gowen Fld

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RomeBoise

FCO Rome Fiumicino - BOI Boise Air Term. Gowen Fld

FCOBOI

Rome Fiumicino

Fri 2/5

11:15 am-12:24 pm

3 stops33h 09m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$520

RomeBoise

FCO Rome Fiumicino - BOI Boise Air Term. Gowen Fld

FCOBOI

Rome Fiumicino

Fri 2/5

1:30 pm-1:26 pm

1 stop31h 56m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$801

RomeBoise

FCO Rome Fiumicino - BOI Boise Air Term. Gowen Fld

FCOBOI

Rome Fiumicino

Wed 11/11

2:50 pm-6:30 pm

2 stops35h 40m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$854

RomeBoise

FCO Rome Fiumicino - BOI Boise Air Term. Gowen Fld

FCOBOI

Rome Fiumicino

Tue 12/1

6:10 am-10:24 pm

2 stops24h 14m

Boise Air Term. Gowen Fld

Mon 12/7

12:20 pm-7:45 pm

2 stops23h 25m

$1,017

RomeBoise

FCO Rome Fiumicino - BOI Boise Air Term. Gowen Fld

FCOBOI

Rome Fiumicino

Tue 12/1

9:10 am-3:00 pm

1 stop37h 50m

Boise Air Term. Gowen Fld

Mon 12/7

7:01 pm-12:20 pm

1 stop33h 19m

$1,089

RomeBoise

FCO Rome Fiumicino - BOI Boise Air Term. Gowen Fld

FCOBOI

Rome Fiumicino

Tue 12/1

9:55 am-10:59 pm

2 stops21h 04m

Boise Air Term. Gowen Fld

Mon 12/7

8:00 am-7:45 am

1 stop15h 45m

$1,153

Quickest round-trip

RomeBoise

FCO Rome Fiumicino - BOI Boise Air Term. Gowen Fld

FCOBOI

Rome Fiumicino

Wed 11/11

1:55 pm-9:32 pm

1 stop15h 37m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$1,162

RomeBoise

FCO Rome Fiumicino - BOI Boise Air Term. Gowen Fld

FCOBOI

Rome Fiumicino

Sun 12/13

7:05 am-11:08 am

2 stops36h 03m

Boise Air Term. Gowen Fld

Sun 12/20

8:05 am-7:55 am

3 stops39h 50m

$1,315

RomeBoise

FCO Rome Fiumicino - BOI Boise Air Term. Gowen Fld

FCOBOI

Rome Fiumicino

Sun 12/13

12:50 pm-12:10 am

2 stops19h 20m

Boise Air Term. Gowen Fld

Sun 12/20

11:10 pm-8:15 am

1 stop25h 05m

$1,327

RomeBoise

FCO Rome Fiumicino - BOI Boise Air Term. Gowen Fld

FCOBOI

Rome Fiumicino

Fri 12/11

7:05 am-10:59 pm

2 stops23h 54m

Boise Air Term. Gowen Fld

Fri 12/18

2:43 pm-7:55 am

2 stops33h 12m

$1,488

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 12 resultsSorted by cheapest first

Compare providers for flights from Rome to Boise

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rome to Boise in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Rome-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rome-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rome-Boise flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Rome-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rome-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rome to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Rome with our price prediction graph.

ROM-BOI

FCO-BOI

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 Rome to Boise

ROM-BOI

FCO-BOI

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Boise from Rome?
Boise Air Term. Gowen Fld (BOI) is the airport you will fly into if you book a flight from Rome to Boise. You should not have trouble finding flights to Air Term. Gowen Fld from Rome; the airport handles an average of 0 inbound flights from Rome per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Boise airport from Rome. It is only a 3.3 mi journey from Air Term. Gowen Fld (BOI) to Boise’s city center.
How long is the flight from Rome to Boise?
Departing from Rome to Boise will take you 21h 04m. Rome and Boise are separated by a distance of 5725 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Rome to Boise that include hotel bookings?
Yes. In addition to deals on Rome to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Rome to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rome to Boise.
Can I find deals for business class flights from Rome to Boise?
Yes. Cheapflights offers flight deals from Rome to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$520+ Cheap flights from Rome (ROM) to Boise (BOI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Rome to Boise with Cheapflights

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Cheap flight deals from Rome to Boise

Cheapest flights from Rome to BoiseExplore the most affordable flight options available from Rome to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.

Explore the most affordable flight options available from Rome to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.

Best flights from Rome to BoiseDiscover carefully curated flight deals from Rome to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.

Discover carefully curated flight deals from Rome to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.

Last-minute flights from Rome to BoiseDiscover last-minute flight deals from Rome to Boise. Data last updated October 31, 2026 and is based on user searches.

Discover last-minute flight deals from Rome to Boise. Data last updated October 31, 2026 and is based on user searches.

One-way flights from Rome to BoiseSearch for one-way flight options from Rome to Boise. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.

Search for one-way flight options from Rome to Boise. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.

Find flight deals from Rome to Boise

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Use the filters below to find and compare flights from Rome to Boise that are best for you.

Compare providers for flights from Rome to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rome to Boise in October.

Best time to book a flight from Rome to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Rome with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly into for flights to Boise from Rome?

How long is the flight from Rome to Boise?

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

How can I find direct flights from Rome to Boise?

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

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Rome and Boise flights

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Cheapest flights from Rome to Boise
Explore the most affordable flight options available from Rome to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.

Best flights from Rome to Boise
Discover carefully curated flight deals from Rome to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.

Last-minute flights from Rome to Boise
Discover last-minute flight deals from Rome to Boise. Data last updated October 31, 2026 and is based on user searches.

One-way flights from Rome to Boise
Search for one-way flight options from Rome to Boise. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.