Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Montana to Rome from $396

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Rome departing on 3/28. 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 Montana to Rome

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:41 pm - 11:00 pm
FCA
-
FCO
25h 19m
2 stops
United Airlines Logo
11:00 am - 1:34 pm
FCO
-
FCA
33h 34m
2 stops
$619United Airlines
Mon, Mar 16 - Thu, Mar 26
United Airlines Logo
6:15 am - 6:15 pm
MSO
-
FCO
29h 00m
2 stops
United Airlines Logo
11:00 am - 1:33 pm
FCO
-
MSO
33h 33m
2 stops
$619United Airlines
Mon, Mar 16 - Thu, Mar 26
United Airlines Logo
10:38 am - 10:00 pm
BIL
-
FCO
27h 22m
2 stops
United Airlines Logo
11:30 am - 10:45 pm
FCO
-
BIL
43h 15m
2 stops
$623United Airlines
Wed, Apr 22 - Tue, May 5
United Airlines Logo
10:38 am - 10:00 pm
BIL
-
FCO
27h 22m
2 stops
United Airlines Logo
3:40 pm - 1:23 pm
FCO
-
BIL
29h 43m
3 stops
$648United Airlines
Wed, Apr 22 - Tue, May 5
Delta Logo
8:32 am - 7:40 am
MSO
-
FCO
16h 08m
2 stops
Delta Logo
9:05 am - 8:02 pm
FCO
-
MSO
41h 57m
2 stops
$650Delta
Tue, Mar 17 - Tue, Mar 24
Lufthansa Logo
12:48 pm - 11:00 pm
BZN
-
FCO
26h 12m
2 stops
Lufthansa Logo
7:05 am - 6:59 pm
FCO
-
BZN
19h 54m
2 stops
$678Lufthansa
Mon, Feb 23 - Mon, Mar 2
American Airlines Logo
1:51 pm - 5:55 pm
BIL
-
FCO
20h 04m
2 stops
American Airlines Logo
10:00 am - 10:43 pm
FCO
-
BIL
20h 43m
2 stops
$687American Airlines
Thu, Apr 23 - Tue, Apr 28
Multiple Airlines Logo
1:08 pm - 4:55 pm
MSO
-
FCO
19h 47m
2 stops
Multiple Airlines Logo
6:55 am - 9:45 pm
FCO
-
MSO
22h 50m
2 stops
$703Multiple Airlines
Thu, Apr 23 - Fri, May 1
Multiple Airlines Logo
1:08 pm - 4:55 pm
MSO
-
FCO
19h 47m
2 stops
Multiple Airlines Logo
6:55 am - 9:45 pm
FCO
-
MSO
22h 50m
2 stops
$704Multiple Airlines
Thu, Apr 23 - Fri, May 1
Delta Logo
6:04 pm - 6:05 am
MSO
-
FCO
29h 01m
2 stops
Delta Logo
8:20 am - 12:24 am
FCO
-
MSO
23h 04m
2 stops
$710Delta
Tue, Mar 17 - Wed, Mar 25

United Airlines flights from Montana to Rome

Our best United Airlines deals on Montana to Rome flight tickets
United Airlines
Mar 16
MSO6:15 amMissoula Johnson-Bell Field
24h 10m
2 stops
FCO1:25 pmRome Fiumicino
Mar 24
FCO11:00 amRome Fiumicino
33h 33m
2 stops
MSO1:33 pmMissoula Johnson-Bell Field
$619
United Airlines
Apr 22
BIL10:38 amBillings Logan Intl
27h 22m
2 stops
FCO10:00 pmRome Fiumicino
May 5
FCO11:30 amRome Fiumicino
43h 15m
2 stops
BIL10:45 pmBillings Logan Intl
$623
United Airlines
Apr 22
BIL10:38 amBillings Logan Intl
27h 22m
2 stops
FCO10:00 pmRome Fiumicino
May 5
FCO3:40 pmRome Fiumicino
29h 43m
3 stops
BIL1:23 pmBillings Logan Intl
$648

Delta flights from Montana to Rome

Our best Delta deals on Montana to Rome flight tickets
Delta
Mar 17
MSO8:32 amMissoula Johnson-Bell Field
16h 08m
2 stops
FCO7:40 amRome Fiumicino
Mar 24
FCO9:05 amRome Fiumicino
41h 57m
2 stops
MSO8:02 pmMissoula Johnson-Bell Field
$650
Delta
Mar 17
MSO6:04 pmMissoula Johnson-Bell Field
29h 01m
2 stops
FCO6:05 amRome Fiumicino
Mar 25
FCO8:20 amRome Fiumicino
23h 04m
2 stops
MSO12:24 amMissoula Johnson-Bell Field
$710
Delta
Feb 26
BIL6:20 amBillings Logan Intl
27h 05m
2 stops
FCO5:25 pmRome Fiumicino
Mar 6
FCO6:10 amRome Fiumicino
21h 29m
2 stops
BIL7:39 pmBillings Logan Intl
$714

momondo Fare Finder

 
Customize your flight search to find flights from Montana 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 February 9, 2026.
Use the filters below to find and compare flights from Montana to Rome that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KalispellRome

FCA - FCO

FCAFCO

Kalispell Glacier Park

Mon 3/16

2:41 pm-11:00 pm

2 stops25h 19m

Rome Fiumicino

Thu 3/26

11:00 am-1:34 pm

2 stops33h 34m

$619

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

Mon 3/16

6:15 am-6:15 pm

2 stops29h 00m

Rome Fiumicino

Thu 3/26

11:00 am-1:33 pm

2 stops33h 33m

$619

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Wed 4/22

10:38 am-10:00 pm

2 stops27h 22m

Rome Fiumicino

Tue 5/5

11:30 am-10:45 pm

2 stops43h 15m

$623

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Wed 4/22

10:38 am-10:00 pm

2 stops27h 22m

Rome Fiumicino

Tue 5/5

3:40 pm-1:23 pm

3 stops29h 43m

$648

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

Tue 3/17

8:32 am-7:40 am

2 stops16h 08m

Rome Fiumicino

Tue 3/24

9:05 am-8:02 pm

2 stops41h 57m

$650

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Mon 2/23

12:48 pm-11:00 pm

2 stops26h 12m

Rome Fiumicino

Mon 3/2

7:05 am-6:59 pm

2 stops19h 54m

$678

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Thu 4/23

1:51 pm-5:55 pm

2 stops20h 04m

Rome Fiumicino

Tue 4/28

10:00 am-10:43 pm

2 stops20h 43m

$687

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

Thu 4/23

1:08 pm-4:55 pm

2 stops19h 47m

Rome Fiumicino

Fri 5/1

6:55 am-9:45 pm

2 stops22h 50m

$703

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

Thu 4/23

1:08 pm-4:55 pm

2 stops19h 47m

Rome Fiumicino

Fri 5/1

6:55 am-9:45 pm

2 stops22h 50m

$704

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

Tue 3/17

6:04 pm-6:05 am

2 stops29h 01m

Rome Fiumicino

Wed 3/25

8:20 am-12:24 am

2 stops23h 04m

$710

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 Montana 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 Montana is in January. Flight prices, which tend to average around $633, 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 January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $650.

Can stopping save me money on Montana to Rome flights?

You could potentially save up to 50% on your flight if you consider stops on a Montana to Rome flight.

Cheap Montana to Rome flight deals and tips

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

Fastest flight time

13h 45m

Direct flights

None
The fastest flight from Montana to Rome takes 13h 45m
There are no direct flights from Montana to Rome. There are no popular flight routes from Montana to Rome.
Search flight deals

  • When did momondo last update prices for flights from Montana to Rome?

    Prices for flights from Montana to Rome are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montana to Rome?

  • How old do you have to be to fly from Montana to Rome?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Rome.

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

    The travel and health documents you'll need for your trip to Rome may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rome. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Rome

Compare and see reviews for airlines that fly from Montana to Rome with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $559Free CancellationRating
7.9
8,174 reviews
Search Delta flights
United AirlinesPriceFrom $688Free CancellationRating
7.4
9,259 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
Tivoli
Sperlonga
Gaeta
Orvieto
Chianciano Terme
Cortona
Terracina
Ciampino
Saturnia
Santa Marinella
Sabaudia
Grosseto
Ascoli Piceno
Orbetello

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montana to Rome for you.

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

Yes. All flights to Rome from Montana on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Montana to Rome flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Montana to Rome flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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
Wed 3/11
Wed 3/18
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