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Cheap flights from Boise to Rome from $315

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 5/4. 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

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Find the cheapest flights from Boise to Rome

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:19 pm - 6:15 pm
BOI
-
FCO
21h 56m2 stops
United Airlines Logo
1:10 pm - 9:52 pm
FCO
-
BOI
40h 42m2 stops
$498United Airlines
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
12:19 pm - 6:15 pm
BOI
-
FCO
21h 56m2 stops
United Airlines Logo
1:10 pm - 9:52 pm
FCO
-
BOI
40h 42m2 stops
$499United Airlines
Fri, Jan 30 - Tue, Feb 3
Delta Logo
5:20 am - 10:30 am
BOI
-
FCO
21h 10m2 stops
Delta Logo
12:40 pm - 12:55 pm
FCO
-
BOI
32h 15m2 stops
$511Delta
Thu, Jan 29 - Sat, Feb 7
Delta Logo
5:20 am - 10:30 am
BOI
-
FCO
21h 10m2 stops
Delta Logo
12:40 pm - 12:55 pm
FCO
-
BOI
32h 15m2 stops
$512Delta
Thu, Jan 29 - Sat, Feb 7
Delta Logo
10:39 am - 5:25 pm
BOI
-
FCO
22h 46m2 stops
Delta Logo
12:40 pm - 12:30 pm
FCO
-
BOI
31h 50m1 stop
$516Delta
Thu, Jan 29 - Sat, Feb 7
Multiple Airlines Logo
2:37 pm - 11:05 am
BOI
-
FCO
36h 28m2 stops
Multiple Airlines Logo
7:05 am - 10:57 pm
FCO
-
BOI
23h 52m3 stops
$519Multiple Airlines
Tue, Feb 3 - Tue, Feb 10
Multiple Airlines Logo
1:42 pm - 12:05 pm
BOI
-
FCO
14h 23m1 stop
Multiple Airlines Logo
6:45 pm - 9:07 pm
FCO
-
BOI
34h 22m2 stops
$606Multiple Airlines
Tue, Apr 7 - Tue, Apr 21
Delta Logo
7:24 am - 11:00 am
BOI
-
FCO
19h 36m2 stops
Delta Logo
9:00 am - 8:51 pm
FCO
-
BOI
19h 51m2 stops
$610Delta
Mon, Apr 20 - Tue, May 5
Multiple Airlines Logo
1:42 pm - 12:05 pm
BOI
-
FCO
14h 23m1 stop
Multiple Airlines Logo
1:25 pm - 12:23 pm
FCO
-
BOI
30h 58m1 stop
$611Multiple Airlines
Tue, Apr 7 - Tue, Apr 21
Multiple Airlines Logo
7:31 am - 6:00 pm
BOI
-
FCO
26h 29m2 stops
Multiple Airlines Logo
2:10 pm - 12:23 pm
FCO
-
BOI
30h 13m2 stops
$619Multiple Airlines
Mon, Apr 20 - Tue, May 5

United Airlines flights from Boise to Rome

Our best United Airlines deals on Boise to Rome flight tickets
United Airlines
Jan 30
BOI12:19 pmBoise Air Term. Gowen Fld
21h 56m
2 stops
FCO6:15 pmRome Fiumicino
Feb 3
FCO1:10 pmRome Fiumicino
40h 42m
2 stops
BOI9:52 pmBoise Air Term. Gowen Fld
$498
Find similar
United Airlines
Jan 30
BOI12:19 pmBoise Air Term. Gowen Fld
21h 56m
2 stops
FCO6:15 pmRome Fiumicino
Feb 3
FCO1:10 pmRome Fiumicino
40h 42m
2 stops
BOI9:52 pmBoise Air Term. Gowen Fld
$499
Find similar
United Airlines
Mar 11
BOI12:59 pmBoise Air Term. Gowen Fld
36h 56m
2 stops
FCO8:55 amRome Fiumicino
Mar 18
FCO7:00 amRome Fiumicino
23h 57m
2 stops
BOI11:57 pmBoise Air Term. Gowen Fld
$620
Find similar

Delta flights from Boise to Rome

Our best Delta deals on Boise to Rome flight tickets
Delta
Jan 29
BOI5:20 amBoise Air Term. Gowen Fld
21h 10m
2 stops
FCO10:30 amRome Fiumicino
Feb 7
FCO12:40 pmRome Fiumicino
32h 15m
2 stops
BOI12:55 pmBoise Air Term. Gowen Fld
$511
Find similar
Delta
Jan 29
BOI5:20 amBoise Air Term. Gowen Fld
21h 10m
2 stops
FCO10:30 amRome Fiumicino
Feb 7
FCO12:40 pmRome Fiumicino
32h 15m
2 stops
BOI12:55 pmBoise Air Term. Gowen Fld
$512
Find similar
Delta
Jan 29
BOI9:15 amBoise Air Term. Gowen Fld
24h 10m
2 stops
FCO5:25 pmRome Fiumicino
Feb 7
FCO12:40 pmRome Fiumicino
31h 50m
1 stop
BOI12:30 pmBoise Air Term. Gowen Fld
$516
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 December 26, 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

Fri 1/30

12:19 pm-6:15 pm

2 stops21h 56m

Rome Fiumicino

Tue 2/3

1:10 pm-9:52 pm

2 stops40h 42m

$498

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Fri 1/30

12:19 pm-6:15 pm

2 stops21h 56m

Rome Fiumicino

Tue 2/3

1:10 pm-9:52 pm

2 stops40h 42m

$499

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Thu 1/29

5:20 am-10:30 am

2 stops21h 10m

Rome Fiumicino

Sat 2/7

12:40 pm-12:55 pm

2 stops32h 15m

$511

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Thu 1/29

5:20 am-10:30 am

2 stops21h 10m

Rome Fiumicino

Sat 2/7

12:40 pm-12:55 pm

2 stops32h 15m

$512

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Thu 1/29

10:39 am-5:25 pm

2 stops22h 46m

Rome Fiumicino

Sat 2/7

12:40 pm-12:30 pm

1 stop31h 50m

$516

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Tue 2/3

2:37 pm-11:05 am

2 stops36h 28m

Rome Fiumicino

Tue 2/10

7:05 am-10:57 pm

3 stops23h 52m

$519

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Tue 4/7

1:42 pm-12:05 pm

1 stop14h 23m

Rome Fiumicino

Tue 4/21

6:45 pm-9:07 pm

2 stops34h 22m

$606

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 4/20

7:24 am-11:00 am

2 stops19h 36m

Rome Fiumicino

Tue 5/5

9:00 am-8:51 pm

2 stops19h 51m

$610

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Tue 4/7

1:42 pm-12:05 pm

1 stop14h 23m

Rome Fiumicino

Tue 4/21

1:25 pm-12:23 pm

1 stop30h 58m

$611

BoiseRome

BOI - FCO

BOIFCO

Boise Air Term. Gowen Fld

Mon 4/20

7:31 am-6:00 pm

2 stops26h 29m

Rome Fiumicino

Tue 5/5

2:10 pm-12:23 pm

2 stops30h 13m

$619

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 34% 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

Fastest flight time

14h 23m

Direct flights

None
The fastest flight from Boise to Rome takes 14h 23m
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 14h 23m.

  • 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
8,015 reviews
Search Delta flights
United AirlinesPriceFrom $621Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights
LufthansaPriceFrom $685Free CancellationRating
6.8
7,656 reviews
Search Lufthansa 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
Tivoli
Sperlonga
Gaeta
Orvieto
Ciampino
Cortona
Terracina
Chianciano Terme
Santa Marinella
Grosseto
Sabaudia
Ascoli Piceno
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.

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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