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Cheap flights from Montana to Rome from $357

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 2/3. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Montana to Rome

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:15 am - 8:55 amMSO  Missoula Johnson-Bell Field-FCO Rome Fiumicino
18h 40m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
11:15 am - 9:26 pmFCO  Rome Fiumicino-MSO Missoula Johnson-Bell Field
42h 11m2 stops Toronto Pearson Intl Denver Intl
$778Multiple Airlines
Sun, Jan 31 - Tue, Feb 2
United Airlines Logo
6:31 am - 7:45 amFCA  Kalispell Glacier Park-FCO Rome Fiumicino
17h 14m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
11:15 am - 9:30 pmFCO  Rome Fiumicino-FCA Kalispell Glacier Park
42h 15m2 stops Toronto Pearson Intl Denver Intl
$779United Airlines
Sun, Dec 6 - Tue, Dec 8
United Airlines Logo
9:45 am - 8:55 amMSO  Missoula Johnson-Bell Field-FCO Rome Fiumicino
39h 10m2 stops Denver Intl Toronto Pearson Intl
United Airlines Logo
11:15 am - 1:27 pmFCO  Rome Fiumicino-MSO Missoula Johnson-Bell Field
34h 12m2 stops Toronto Pearson Intl Denver Intl
$783United Airlines
Sun, Jan 10 - Tue, Jan 19
United Airlines Logo
9:45 am - 10:55 amMSO  Missoula Johnson-Bell Field-FCO Rome Fiumicino
17h 10m2 stops Denver Intl Toronto Pearson Intl
United Airlines Logo
11:15 am - 6:25 pmFCO  Rome Fiumicino-MSO Missoula Johnson-Bell Field
39h 10m2 stops Toronto Pearson Intl Denver Intl
$783United Airlines
Tue, Jan 12 - Thu, Jan 21
Delta Logo
5:25 am - 3:00 pmFCA  Kalispell Glacier Park-FCO Rome Fiumicino
25h 35m2 stops Salt Lake City Paris Charles de Gaulle
Delta Logo
6:10 am - 5:45 pmFCO  Rome Fiumicino-FCA Kalispell Glacier Park
19h 35m2 stops Amsterdam Schiphol Salt Lake City
$794Delta
Tue, Jan 19 - Tue, Jan 26
Multiple Airlines Logo
4:13 pm - 7:55 amBZN  Bozeman Gallatin Field-FCO Rome Fiumicino
32h 42m3 stops San Francisco Houston George Bush Intcntl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
11:15 am - 11:45 amFCO  Rome Fiumicino-BZN Bozeman Gallatin Field
32h 30m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$812Multiple Airlines
Tue, Oct 27 - Tue, Nov 10
Lufthansa Logo
2:37 pm - 1:15 pmBZN  Bozeman Gallatin Field-FCO Rome Fiumicino
15h 38m2 stops Denver Intl Munich Franz Josef Strauss
Lufthansa Logo
9:55 am - 9:30 pmFCO  Rome Fiumicino-BZN Bozeman Gallatin Field
19h 35m2 stops Frankfurt am Main Denver Intl
$815Lufthansa
Tue, Oct 27 - Tue, Nov 10
Multiple Airlines Logo
6:33 am - 2:55 pmFCA  Kalispell Glacier Park-FCO Rome Fiumicino
24h 22m3 stops Seattle/Tacoma Intl Chicago O'Hare Intl London Heathrow
Multiple Airlines Logo
7:25 am - 11:59 pmFCO  Rome Fiumicino-FCA Kalispell Glacier Park
24h 34m3 stops London Heathrow Chicago O'Hare Intl Seattle/Tacoma Intl
$815Multiple Airlines
Tue, Jan 19 - Tue, Jan 26
Delta Logo
5:45 am - 10:15 amBZN  Bozeman Gallatin Field-FCO Rome Fiumicino
20h 30m2 stops Salt Lake City Minneapolis St Paul
Delta Logo
12:45 pm - 10:21 pmFCO  Rome Fiumicino-BZN Bozeman Gallatin Field
41h 36m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
$894Delta
Thu, Dec 24 - Fri, Jan 8
Delta Logo
6:00 am - 9:35 amBZN  Bozeman Gallatin Field-FCO Rome Fiumicino
19h 35m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
Delta Logo
12:45 pm - 12:10 amFCO  Rome Fiumicino-BZN Bozeman Gallatin Field
43h 25m2 stops Amsterdam Schiphol Salt Lake City
$894Delta
Thu, Dec 24 - Sat, Jan 9

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Delta flights from Montana to Rome

Our best Delta deals on Montana to Rome flight tickets
Delta
Jan 19
FCA5:25 amKalispell Glacier Park
25h 35m
2 stops
FCO3:00 pmRome Fiumicino
Jan 26
FCO6:10 amRome Fiumicino
19h 35m
2 stops
FCA5:45 pmKalispell Glacier Park
$794
Delta
Jan 15
MSO6:10 pmMissoula Johnson-Bell Field
57h 50m
2 stops
FCO12:00 pmRome Fiumicino
Jan 19
FCO12:45 pmRome Fiumicino
36h 42m
2 stops
MSO5:27 pmMissoula Johnson-Bell Field
$806
Delta
Jan 14
MSO12:50 pmMissoula Johnson-Bell Field
19h 30m
2 stops
FCO4:20 pmRome Fiumicino
Jan 18
FCO12:45 pmRome Fiumicino
36h 42m
2 stops
MSO5:27 pmMissoula Johnson-Bell Field
$848

Lufthansa flights from Montana to Rome

Our best Lufthansa deals on Montana to Rome flight tickets
Lufthansa
Oct 27
BZN2:37 pmBozeman Gallatin Field
15h 38m
2 stops
FCO1:15 pmRome Fiumicino
Nov 10
FCO9:55 amRome Fiumicino
19h 35m
2 stops
BZN9:30 pmBozeman Gallatin Field
$815
Lufthansa
Oct 27
BZN2:37 pmBozeman Gallatin Field
25h 33m
2 stops
FCO11:10 pmRome Fiumicino
Nov 10
FCO7:05 amRome Fiumicino
22h 25m
2 stops
BZN9:30 pmBozeman Gallatin Field
$817
Lufthansa
Nov 8
BZN2:37 pmBozeman Gallatin Field
13h 18m
1 stop
FCO11:55 amRome Fiumicino
Nov 18
FCO1:55 pmRome Fiumicino
15h 35m
1 stop
BZN9:30 pmBozeman Gallatin Field
$874

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 August 15, 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

Cheapest round-trip

MissoulaRome

MSO Missoula Johnson-Bell Field - FCO Rome Fiumicino

MSOFCO

Missoula Johnson-Bell Field

Sun 1/31

6:15 am-8:55 am

2 stops18h 40m

Rome Fiumicino

Tue 2/2

11:15 am-9:26 pm

2 stops42h 11m

$778

KalispellRome

FCA Kalispell Glacier Park - FCO Rome Fiumicino

FCAFCO

Kalispell Glacier Park

Sun 12/6

6:31 am-7:45 am

2 stops17h 14m

Rome Fiumicino

Tue 12/8

11:15 am-9:30 pm

2 stops42h 15m

$779

MissoulaRome

MSO Missoula Johnson-Bell Field - FCO Rome Fiumicino

MSOFCO

Missoula Johnson-Bell Field

Sun 1/10

9:45 am-8:55 am

2 stops39h 10m

Rome Fiumicino

Tue 1/19

11:15 am-1:27 pm

2 stops34h 12m

$783

MissoulaRome

MSO Missoula Johnson-Bell Field - FCO Rome Fiumicino

MSOFCO

Missoula Johnson-Bell Field

Tue 1/12

9:45 am-10:55 am

2 stops17h 10m

Rome Fiumicino

Thu 1/21

11:15 am-6:25 pm

2 stops39h 10m

$783

KalispellRome

FCA Kalispell Glacier Park - FCO Rome Fiumicino

FCAFCO

Kalispell Glacier Park

Tue 1/19

5:25 am-3:00 pm

2 stops25h 35m

Rome Fiumicino

Tue 1/26

6:10 am-5:45 pm

2 stops19h 35m

$794

BozemanRome

BZN Bozeman Gallatin Field - FCO Rome Fiumicino

BZNFCO

Bozeman Gallatin Field

Tue 10/27

4:13 pm-7:55 am

3 stops32h 42m

Rome Fiumicino

Tue 11/10

11:15 am-11:45 am

2 stops32h 30m

$812
Quickest round-trip

BozemanRome

BZN Bozeman Gallatin Field - FCO Rome Fiumicino

BZNFCO

Bozeman Gallatin Field

Tue 10/27

2:37 pm-1:15 pm

2 stops15h 38m

Rome Fiumicino

Tue 11/10

9:55 am-9:30 pm

2 stops19h 35m

$815

KalispellRome

FCA Kalispell Glacier Park - FCO Rome Fiumicino

FCAFCO

Kalispell Glacier Park

Tue 1/19

6:33 am-2:55 pm

3 stops24h 22m

Rome Fiumicino

Tue 1/26

7:25 am-11:59 pm

3 stops24h 34m

$815

BozemanRome

BZN Bozeman Gallatin Field - FCO Rome Fiumicino

BZNFCO

Bozeman Gallatin Field

Thu 12/24

5:45 am-10:15 am

2 stops20h 30m

Rome Fiumicino

Fri 1/8

12:45 pm-10:21 pm

2 stops41h 36m

$894

BozemanRome

BZN Bozeman Gallatin Field - FCO Rome Fiumicino

BZNFCO

Bozeman Gallatin Field

Thu 12/24

6:00 am-9:35 am

2 stops19h 35m

Rome Fiumicino

Sat 1/9

12:45 pm-12:10 am

2 stops43h 25m

$894

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 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 November. Flight prices, which tend to average around $0, 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 January is also cheap. Prices for this month can be found on momondo for an average of $633.

Can stopping save me money on Montana to Rome flights?

You could potentially save up to 12% 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 50m

Direct flights

None
The fastest flight from Montana to Rome takes 13h 50m
There are no direct flights from Montana to Rome. There are no popular flight routes from Montana to Rome.
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Frequently asked questions about flying from Montana to Rome

  • 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
7.8
8,508 reviews
Search Delta flights
United AirlinesPriceFrom $769Free CancellationRating
7.4
10,111 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
Gaeta
Orvieto
Montepulciano
Ladispoli
Pienza
Tivoli
Sperlonga
Chianciano Terme
Orbetello
Ponza
Ciampino
Terracina
Cassino
Porto Ercole
Saturnia
Ascoli Piceno
Foligno
Santa Marinella

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.

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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