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$556+ Cheap flights from Montana to Rome (ROM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — ROM
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find flight deals from Montana to Rome

Cheapest flights from Montana to Rome
Explore the most affordable flight options available from Montana to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This United Airlines deal was found by Cheapflights users on 10/15. 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.
Wed 11/126:35 amBZN - FCO
2 stops17h 55mUnited Airlines
Wed 11/197:05 amFCO - BZN
2 stops22h 35mUnited Airlines
Deal found 10/15$556
This Air France deal was found by Cheapflights users on 10/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/295:25 amMSO - FCO
2 stops18h 30mAir France
Sat 12/610:05 amFCO - MSO
2 stops19h 48mAir France
Deal found 10/15$560
This Air France deal was found by Cheapflights users on 10/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:35 pmBZN - FCO
1 stop35h 55mMultiple Airlines
Wed 11/195:15 pmFCO - BZN
2 stops37h 14mMultiple Airlines
Deal found 10/15$562
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 11/62:43 pmBZN - FCO
2 stops24h 17mUnited Airlines
Fri 11/149:45 amFCO - BZN
2 stops33h 58mUnited Airlines
Deal found 10/16$663
This Delta deal was found by Cheapflights users on 10/15. 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.
Sun 11/305:00 amFCA - FCO
2 stops22h 45mDelta
Sun 12/79:20 amFCO - FCA
2 stops21h 50mDelta
Deal found 10/15$703
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:02 amMSO - FCO
2 stops22h 08mMultiple Airlines
Sat 12/61:10 pmFCO - MSO
1 stop38h 39mMultiple Airlines
Deal found 10/15$722
This Cheapflightsfares deal was found by Cheapflights users on 10/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:43 pmBZN - FCO
2 stops19h 12mLufthansa
Tue 11/187:05 amFCO - BZN
2 stops22h 35mLufthansa
Deal found 10/16$755
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Sat 11/296:20 amMSO - FCO
2 stops17h 35mUnited Airlines
Sat 12/67:05 amFCO - MSO
3 stops22h 13mUnited Airlines
Deal found 10/15$776
This Air France deal was found by Cheapflights users on 10/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:29 pmBZN - FCO
1 stop36h 01mMultiple Airlines
Tue 11/1812:45 pmFCO - BZN
2 stops37h 09mMultiple Airlines
Deal found 10/15$837
This United deal was found by Cheapflights users on 10/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:30 pmBZN - FCO
2 stops31h 25mMultiple Airlines
Tue 1/67:05 pmFCO - BZN
2 stops34h 28mMultiple Airlines
Deal found 10/16$863
This American Airlines deal was found by Cheapflights users on 10/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:00 amMSO - FCO
1 stop19h 45mAmerican Airlines
Sat 12/61:10 pmFCO - MSO
1 stop38h 39mAmerican Airlines
Deal found 10/15$926
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Mon 10/276:20 amMSO - FCO
2 stops33h 40mUnited Airlines
Sun 11/27:00 amFCO - MSO
2 stops41h 01mUnited Airlines
Deal found 10/14$968

Cheap flight deals from Montana to Rome

Keep the following information in mind while searching for Montana to Rome flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$552
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$768
Provider with most accurate pricing for Bozeman Gallatin Field-Rome (ROM) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Rome (ROM) flights.
Search Deals
From Montana to Rome (ROM)
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($321 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($84 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Montana to Rome that are best for you.

Fly from

Montana

Fly to

Rome

Route

Depart

Return

Price

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Wed 11/12

6:35 am-8:30 am

2 stops17h 55m

Rome Fiumicino

Wed 11/19

7:05 am-9:40 pm

2 stops22h 35m

$556

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Wed 2/11

6:30 am-11:05 am

2 stops20h 35m

Rome Fiumicino

Wed 2/25

9:45 am-8:55 pm

2 stops19h 10m

$559

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

Sat 11/29

5:25 am-7:55 am

2 stops18h 30m

Rome Fiumicino

Sat 12/6

10:05 am-9:53 pm

2 stops19h 48m

$560

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Tue 1/6

2:45 pm-11:00 pm

2 stops48h 15m

Rome Fiumicino

Fri 1/16

7:00 am-9:23 pm

2 stops22h 23m

$567

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Thu 2/12

2:40 pm-6:15 pm

2 stops43h 35m

Rome Fiumicino

Thu 2/19

10:30 am-1:13 pm

3 stops34h 43m

$573

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Fri 2/27

5:40 am-9:45 am

2 stops20h 05m

Rome Fiumicino

Tue 3/10

6:10 am-10:50 pm

2 stops23h 40m

$585

KalispellRome

FCA - FCO

FCAFCO

Kalispell Glacier Park

Tue 3/17

6:31 am-6:15 pm

2 stops28h 44m

Rome Fiumicino

Thu 3/26

12:20 pm-9:38 pm

2 stops40h 18m

$622

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Thu 11/6

2:43 pm-11:00 pm

2 stops24h 17m

Rome Fiumicino

Fri 11/14

9:45 am-11:43 am

2 stops33h 58m

$663

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Fri 2/27

2:40 pm-7:45 am

2 stops33h 05m

Rome Fiumicino

Tue 3/10

11:00 am-1:13 pm

3 stops33h 13m

$672

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Sat 3/14

11:52 am-12:05 am

2 stops29h 13m

Rome Fiumicino

Sat 3/21

6:00 am-10:42 am

2 stops35h 42m

$687

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 25 results
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Best time to book a flight from Montana to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Montana 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 Montana to Rome

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

Related info for your journey

Find useful and relevant information for your journey from Montana to Rome. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montana to Rome?

    For as low as $556, United Airlines can have you in Rome from Montana in 17h 55m. Airlines will cover a distance of 5453 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Montana to Rome?

    The most popular route from Montana to Rome is Bozeman Gallatin Field - Rome Fiumicino. You may also consider Missoula Johnson-Bell Field - Rome Fiumicino or Billings Logan Intl - Rome Fiumicino.

  • Can I find deals for flights from Montana to Rome that include hotel bookings?

    Yes. In addition to deals on Montana to Rome flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Rome?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Rome.

  • Can I find deals for business class flights from Montana to Rome?

    Yes. Cheapflights offers flight deals from Montana 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.

See more FAQs

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Gaeta
Montepulciano
Santa Marinella

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Alternative routes for Montana to Rome

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Montana to Rome

Discover the top airline that operate flights from Montana 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$688Average$927FlexibilityNo cancel feeOn-time69%

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