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$557+ Cheap flights from Boise (BOI) 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 9/26. 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 Boise to Rome

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Rome (ROM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 12, 2025.

Round-trip from

$604
(Finnair)

One-way from

$557
(Cheapflightsfares)

Popular in

May

Cheapest in

October

Average price

$1,421
From Boise Air Term. Gowen Fld to Rome (ROM)
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One-way flight from Boise Air Term. Gowen Fld 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 Boise to Rome

Cheapest flights from Boise to Rome
Explore the most affordable flight options available from Boise 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 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 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 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
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/1610:28 amBOI - FCO
2 stops40h 37mScandinavian Airlines
sáb. 8/237:35 pmFCO - BOI
2 stops32h 45mScandinavian Airlines
Deal found 6/11$842
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/256:59 amBOI - FCO
1 stop17h 06mIberia
dom. 10/510:00 amFCO - BOI
1 stop19h 45mIberia
Deal found 6/11$1,249
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/912:35 pmBOI - FCO
2 stops21h 05mLufthansa
vie. 11/149:45 amFCO - BOI
1 stop21h 10mLufthansa
Deal found 6/11$1,323

Cheapflights Fare Finder

Customize your flight search to find flights from Boise 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 Boise to Rome that are best for you.

Fly from

Boise

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

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

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

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

mié. 8/27

1:07 pm-6:00 pm

2 stops20h 53m

Rome Fiumicino

mié. 9/24

10:00 am-9:48 pm

1 stop19h 48m

$780

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

sáb. 8/16

10:28 am-11:05 am

2 stops40h 37m

Rome Fiumicino

sáb. 8/23

7:35 pm-8:20 pm

2 stops32h 45m

$842

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

jue. 9/25

6:59 am-8:05 am

1 stop17h 06m

Rome Fiumicino

dom. 10/5

10:00 am-9:45 pm

1 stop19h 45m

$1,249

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

dom. 11/9

12:35 pm-5:40 pm

2 stops21h 05m

Rome Fiumicino

vie. 11/14

9:45 am-10:55 pm

1 stop21h 10m

$1,323

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

vie. 9/26

5:40 am-12:40 pm

2 stops23h 00m

$557

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

sáb. 9/13

5:39 pm-7:55 am

2 stops30h 16m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 14 results
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Best time to book a flight from Boise to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Boise 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 Boise to Rome

How far ahead should I book a flight from Boise to Rome?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Rome. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Boise to Rome, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Boise to Rome (average of $644). Flying from Boise 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 BOI to ROM?

Find hourly flight availability from Boise 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.

Unlike at noon, when flights are generally more expensive, you can save up to 21% on flights from Boise to Rome by exploring options for tickets in the afternoon.

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.
Get a feel of what it's like to fly with Delta, Finnair and United Airlines from Boise to Rome by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

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

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

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

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

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

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

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!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

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!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

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 Boise to Rome. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly out of when you book flights from Boise to Rome. 3 airlines have flights from Air Term. Gowen Fld to Rome on a regular basis. Booking flights from Boise Air Term. Gowen Fld to Rome should not be difficult; the airport handles an average of 0 outbound flights to Rome per day.

  • What are the cheapest airlines flying from Boise to Rome round-trip?

    United Airlines, at $607, was found to be the cheapest airline from Boise to Rome.Alternate airlines to your destination round-trip include Delta and Air Canada. United Airlines is 47% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $557 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $589 and $650, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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 Boise to Rome?

    Currently, January is the cheapest month in which you can book a flight from Boise to Rome (average of $644). Flying from Boise 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 Boise?

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

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Alternative routes for Boise to Rome

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Leonardo da Vinci/Fiumicino flights
Spokane to Leonardo da Vinci/Fiumicino flights
Jackson to Leonardo da Vinci/Fiumicino flights

Top 3 airlines flying from Boise to Rome

Discover the top 3 airlines that operate flights from Boise 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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