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$318+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ROM
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
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 julio 29, 2025.

Round-trip from

$609
(Finnair)

One-way from

$318
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,300
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. 19% potential increase in price ($262 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 July 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 julio 29, 2025.

This Finnair deal was found by Cheapflights users on 7/28. 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. 12/37:23 amBOI - FCO
1 stop19h 12mMultiple Airlines
mié. 12/176:40 pmFCO - BOI
2 stops34h 40mMultiple Airlines
Deal found 7/28$609
This United Airlines deal was found by Cheapflights users on 7/28. 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.
mié. 12/36:20 amBOI - FCO
2 stops18h 10mUnited Airlines
mié. 12/179:45 amFCO - BOI
2 stops19h 31mUnited Airlines
Deal found 7/28$610
This Iberia deal was found by Cheapflights users on 7/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/141:33 pmBOI - FCO
2 stops22h 07mIberia
vie. 10/246:25 amFCO - BOI
2 stops23h 59mIberia
Deal found 7/29$693
This Air Canada deal was found by Cheapflights users on 7/27. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/97:00 amBOI - FCO
3 stops19h 15mAir Canada
mar. 9/162:30 pmFCO - BOI
3 stops27h 12mAir Canada
Deal found 7/27$783
This KAYAK deal was found by Cheapflights users on 7/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/262:05 pmBOI - FCO
2 stops37h 00mScandinavian Airlines
dom. 10/58:40 pmFCO - BOI
2 stops34h 12mScandinavian Airlines
Deal found 7/29$939
This Delta deal was found by Cheapflights users on 7/27. 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.
vie. 9/2611:35 pmBOI - FCO
1 stop24h 00mDelta
dom. 10/1210:25 amFCO - BOI
2 stops21h 43mDelta
Deal found 7/27$1,026
This Finnair deal was found by Cheapflights users on 7/28. 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.
jue. 9/256:59 amBOI - FCO
2 stops27h 01mFinnair
dom. 10/56:55 pmFCO - BOI
2 stops35h 29mFinnair
Deal found 7/28$1,034

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 julio 29, 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

mié. 12/3

7:23 am-10:35 am

1 stop19h 12m

Rome Fiumicino

mié. 12/17

6:40 pm-9:20 pm

2 stops34h 40m

$609

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

mié. 12/3

6:20 am-8:30 am

2 stops18h 10m

Rome Fiumicino

mié. 12/17

9:45 am-9:16 pm

2 stops19h 31m

$610

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

mar. 10/14

1:33 pm-7:40 pm

2 stops22h 07m

Rome Fiumicino

vie. 10/24

6:25 am-10:24 pm

2 stops23h 59m

$693

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

mar. 9/9

7:00 am-10:15 am

3 stops19h 15m

Rome Fiumicino

mar. 9/16

2:30 pm-9:42 am

3 stops27h 12m

$783

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

vie. 9/26

2:05 pm-11:05 am

2 stops37h 00m

Rome Fiumicino

dom. 10/5

8:40 pm-10:52 pm

2 stops34h 12m

$939

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

vie. 9/26

11:35 pm-7:35 am

1 stop24h 00m

Rome Fiumicino

dom. 10/12

10:25 am-12:08 am

2 stops21h 43m

$1,026

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

jue. 9/25

6:59 am-6:00 pm

2 stops27h 01m

Rome Fiumicino

dom. 10/5

6:55 pm-10:24 pm

2 stops35h 29m

$1,034

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

sáb. 10/11

5:38 pm-7:05 pm

3 stops41h 27m

$318

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

vie. 10/17

3:00 pm-12:45 pm

1 stop13h 45m

$518

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

sáb. 9/13

2:13 pm-7:55 am

2 stops33h 42m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 12 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 July 25, 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 $1,138). 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 julio 29, 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.

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

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 julio 29, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Finnair from Boise to Rome to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
1,383 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
1,316 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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
1,449 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

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 $610, was found to be the cheapest airline from Boise to Rome.Alternate airlines to your destination round-trip include Iberia and Air Canada. United Airlines is 45% 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?

    $518 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on United Airlines and Scandinavian Airlines, with prices starting from $589 and $625, 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 $1,138). 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
Gaeta
Ciampino
Montepulciano
Santa Marinella

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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.
Spokane to Leonardo da Vinci/Fiumicino flights
Boise 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$558Average$951FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$603Average$1,190FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$728Average$1,116FlexibilityNo cancel feeOn-time69%

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