Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boise to Rome from $421

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Rome departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boise to Rome

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:48 am - 9:25 amBOI-FCO
39h 37m2 stops
United Airlines Logo
1:30 pm - 11:25 amFCO-BOI
29h 55m2 stops
$502United Airlines
Find Deal
Thu, Jan 29 - Sat, Feb 7
United Airlines Logo
10:35 am - 9:25 amBOI-FCO
38h 50m2 stops
United Airlines Logo
12:20 pm - 11:34 amFCO-BOI
31h 14m2 stops
$504United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
United Airlines Logo
6:20 am - 8:30 amBOI-FCO
18h 10m2 stops
United Airlines Logo
1:30 pm - 9:30 pmFCO-BOI
40h 00m2 stops
$506United Airlines
Find Deal
Thu, Dec 11 - Wed, Dec 24
KLM Logo
1:41 pm - 10:30 amBOI-FCO
36h 49m1 stop
KLM Logo
6:10 am - 8:57 pmFCO-BOI
22h 47m2 stops
$511KLM
Find Deal
Thu, Jan 29 - Sat, Feb 7
KLM Logo
1:41 pm - 10:30 amBOI-FCO
36h 49m1 stop
KLM Logo
6:10 am - 8:57 pmFCO-BOI
22h 47m2 stops
$512KLM
Find Deal
Thu, Jan 29 - Sat, Feb 7
Multiple Airlines Logo
6:44 am - 9:00 amBOI-FCO
18h 16m2 stops
Multiple Airlines Logo
1:10 pm - 12:37 pmFCO-BOI
31h 27m1 stop
$516Multiple Airlines
Find Deal
Thu, Dec 11 - Wed, Dec 24
United Airlines Logo
10:53 am - 6:15 pmBOI-FCO
23h 22m2 stops
United Airlines Logo
11:15 am - 11:06 pmFCO-BOI
43h 51m2 stops
$622United Airlines
Find Deal
Thu, Feb 26 - Thu, Mar 5
United Airlines Logo
6:55 pm - 11:00 pmBOI-FCO
20h 05m2 stops
United Airlines Logo
9:45 am - 11:06 pmFCO-BOI
21h 21m1 stop
$638United Airlines
Find Deal
Thu, Feb 26 - Thu, Mar 5
United Airlines Logo
8:15 am - 7:45 amBOI-FCO
15h 30m1 stop
United Airlines Logo
7:05 am - 10:39 amFCO-BOI
35h 34m2 stops
$702United Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 17
United Airlines Logo
8:15 am - 7:45 amBOI-FCO
15h 30m1 stop
United Airlines Logo
9:45 am - 10:45 pmFCO-BOI
21h 00m1 stop
$706United Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 17

Air Canada flights from Boise to Rome

Our best Air Canada deals on Boise to Rome flight tickets
Air Canada
Apr 4
BOI2:40 pmBoise Air Term. Gowen Fld
34h 35m
2 stops
FCO9:15 amRome Fiumicino
Apr 23
FCO11:30 amRome Fiumicino
43h 17m
2 stops
BOI10:47 pmBoise Air Term. Gowen Fld
$1,080
Find similar
Air Canada
Nov 16
BOI12:45 pmBoise Air Term. Gowen Fld
38h 20m
2 stops
FCO11:05 amRome Fiumicino
Nov 28
FCO1:15 pmRome Fiumicino
40h 06m
2 stops
BOI9:21 pmBoise Air Term. Gowen Fld
$1,621
Find similar
Air Canada
Nov 16
BOI12:45 pmBoise Air Term. Gowen Fld
38h 20m
2 stops
FCO11:05 amRome Fiumicino
Nov 28
FCO1:15 pmRome Fiumicino
40h 06m
2 stops
BOI9:21 pmBoise Air Term. Gowen Fld
$1,635
Find similar

United Airlines flights from Boise to Rome

Our best United Airlines deals on Boise to Rome flight tickets
United Airlines
Jan 29
BOI9:48 amBoise Air Term. Gowen Fld
39h 37m
2 stops
FCO9:25 amRome Fiumicino
Feb 7
FCO1:30 pmRome Fiumicino
29h 55m
2 stops
BOI11:25 amBoise Air Term. Gowen Fld
$502
Find similar
United Airlines
Dec 9
BOI10:35 amBoise Air Term. Gowen Fld
38h 50m
2 stops
FCO9:25 amRome Fiumicino
Dec 16
FCO12:20 pmRome Fiumicino
31h 14m
2 stops
BOI11:34 amBoise Air Term. Gowen Fld
$504
Find similar
United Airlines
Dec 11
BOI6:20 amBoise Air Term. Gowen Fld
18h 10m
2 stops
FCO8:30 amRome Fiumicino
Dec 24
FCO1:30 pmRome Fiumicino
40h 00m
2 stops
BOI9:30 pmBoise Air Term. Gowen Fld
$506
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 12, 2025.
Use the filters below to find and compare flights from Boise to Rome that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Thu 1/29

9:48 am-9:25 am

2 stops39h 37m

Rome Fiumicino

Sat 2/7

1:30 pm-11:25 am

2 stops29h 55m

$502

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Tue 12/9

10:35 am-9:25 am

2 stops38h 50m

Rome Fiumicino

Tue 12/16

12:20 pm-11:34 am

2 stops31h 14m

$504

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Thu 12/11

6:20 am-8:30 am

2 stops18h 10m

Rome Fiumicino

Wed 12/24

1:30 pm-9:30 pm

2 stops40h 00m

$506

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Thu 1/29

1:41 pm-10:30 am

1 stop36h 49m

Rome Fiumicino

Sat 2/7

6:10 am-8:57 pm

2 stops22h 47m

$511

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Thu 1/29

1:41 pm-10:30 am

1 stop36h 49m

Rome Fiumicino

Sat 2/7

6:10 am-8:57 pm

2 stops22h 47m

$512

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Thu 12/11

6:44 am-9:00 am

2 stops18h 16m

Rome Fiumicino

Wed 12/24

1:10 pm-12:37 pm

1 stop31h 27m

$516

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Thu 2/26

10:53 am-6:15 pm

2 stops23h 22m

Rome Fiumicino

Thu 3/5

11:15 am-11:06 pm

2 stops43h 51m

$622

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Thu 2/26

6:55 pm-11:00 pm

2 stops20h 05m

Rome Fiumicino

Thu 3/5

9:45 am-11:06 pm

1 stop21h 21m

$638

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Wed 12/3

8:15 am-7:45 am

1 stop15h 30m

Rome Fiumicino

Wed 12/17

7:05 am-10:39 am

2 stops35h 34m

$702

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Wed 12/3

8:15 am-7:45 am

1 stop15h 30m

Rome Fiumicino

Wed 12/17

9:45 am-10:45 pm

1 stop21h 00m

$706

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Rome from

How to get the cheapest flight ticket from Boise to Rome

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Rome?

The cheapest month to fly to Rome from Boise is in November. Flight prices, which tend to average around $628, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $790.

What is the cheapest day to depart on your flight to Rome?

The cheapest day to depart on your flight to Rome is on a Sunday when prices can be found for as low as $861. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Rome on Saturday is $1,219.

What is the cheapest time of day to depart on your flight to Rome?

In the afternoon is the cheapest time of day to fly from Boise to Rome when you can find flight prices for as low as $954. Flying to Rome in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Rome are more costly at noon, with an average ticket price of $1,205. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Boise to Rome flights?

You could potentially save up to 9% on your flight if you consider stops on a Boise to Rome flight.

When to book flights from Boise to Rome

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Rome according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Rome (BOI to ROM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Rome

Direct flights

None
There are no direct flights from Boise to Rome. There are no popular flight routes from Boise to Rome.
Search flight deals

  • How far is Boise Air Term. Gowen Fld to Rome by plane?

    The straight-line distance from Boise Air Term. Gowen Fld to Rome is 5722.8 mi. A reasonable flight in good conditions will take 13h 37m.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Rome?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Rome refresh daily.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Rome?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Rome?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Rome.

  • What documentation or ID do you need to fly to Rome?

    The required travel and health documents for your Rome trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rome. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Boise to Rome?

Best airlines flying from Boise to Rome

Compare and see reviews for airlines that fly from Boise to Rome with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $558Free CancellationRating
7.9
8,009 reviews
Search Delta flights
American AirlinesPriceFrom $603Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
United AirlinesPriceFrom $765Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Cassino
Pienza
Ponza
Montepulciano
Gaeta
Tivoli
Sperlonga
Orvieto
Ciampino
Cortona
Terracina
Ascoli Piceno
Santa Marinella
Grosseto
Chianciano Terme
Sabaudia
Saturnia
Foligno

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Rome?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boise to Rome. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boise to Rome with flexible booking policies on momondo?

All flight searches from Boise to Rome on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boise to Rome?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Rome.

I’m not ready to book a flight from Boise to Rome right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boise to Rome now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rome and let you know when they change.

An easier way to manage your Rome trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 12/12
Fri 12/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy

Fly into one of these airports located in Rome

Airports listed have a maximum distance of 14.7 mi from Rome
Rome Ciampino Airport
Rome Fiumicino Airport