Rome

$536+ Cheap flights from Montana to Rome (ROM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — ROM
Apr 27 — May 41
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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 April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$811
(United Airlines)

One-way from

$536
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,099
Provider with most accurate pricing for Bozeman Gallatin Field-Rome (ROM) flight deals.
Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Rome (ROM) flights.
From Montana to Rome (ROM)
One-way flight from Montana to Rome (ROM)
Highest demand for flights based on searches. 28% potential increase in price ($487 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($70 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 April 22, 2025.

This United Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 11/187:00 amBZN - FCO
2 stops19h 55mUnited Airlines
Wed 12/39:55 amFCO - BZN
2 stops31h 52mUnited Airlines
Deal found 4/21$648
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 10/217:00 amBIL - FCO
2 stops17h 15mUnited Airlines
Tue 11/49:45 amFCO - BIL
2 stops19h 06mUnited Airlines
Deal found 4/22$649
This Delta deal was found by Cheapflights users on 4/21. 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 11/2311:46 amBZN - FCO
2 stops35h 19mDelta
Wed 12/310:15 amFCO - BZN
1 stop35h 01mDelta
Deal found 4/21$655
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 10/201:49 pmMSO - FCO
2 stops22h 16mAmerican Airlines
Mon 10/278:20 pmFCO - MSO
2 stops23h 21mAmerican Airlines
Deal found 4/22$741
This KLM deal was found by Cheapflights users on 4/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/205:45 amMSO - FCO
1 stop23h 00mMultiple Airlines
Mon 10/275:15 pmFCO - MSO
2 stops31h 12mMultiple Airlines
Deal found 4/22$744
This United deal was found by Cheapflights users on 4/21. 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 11/157:00 amBZN - FCO
2 stops21h 25mMultiple Airlines
Sat 11/229:45 amFCO - BZN
1 stop33h 48mMultiple Airlines
Deal found 4/21$772
This Air Canada deal was found by Cheapflights users on 4/22. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:00 amBIL - FCO
3 stops19h 15mMultiple Airlines
Tue 11/412:15 pmFCO - BIL
2 stops40h 36mMultiple Airlines
Deal found 4/22$774
This United Airlines deal was found by Cheapflights users on 4/22. 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 10/206:30 amMSO - FCO
2 stops42h 45mUnited Airlines
Mon 10/271:30 pmFCO - MSO
3 stops57h 40mUnited Airlines
Deal found 4/22$778
This Air Canada deal was found by Cheapflights users on 4/22. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:00 amBIL - FCO
3 stops19h 15mAir Canada
Tue 11/412:15 pmFCO - BIL
3 stops29h 36mAir Canada
Deal found 4/22$797
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Sun 8/35:14 pmFCA - FCO
1 stop35h 06mUnited Airlines
Thu 8/2812:25 pmFCO - FCA
2 stops55h 10mUnited Airlines
Deal found 4/21$811
This KLM deal was found by Cheapflights users on 4/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/33:00 pmFCA - FCO
1 stop13h 45mKLM
Thu 8/282:55 pmFCO - FCA
1 stop16h 52mKLM
Deal found 4/21$814
This Delta deal was found by Cheapflights users on 4/21. 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 8/37:15 amFCA - FCO
2 stops18h 05mDelta
Thu 8/289:00 amFCO - FCA
2 stops22h 47mDelta
Deal found 4/21$818

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 April 22, 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

KalispellRome

FCA - FCO

FCAFCO

Kalispell Glacier Park

Sun 8/3

5:14 pm-12:20 pm

1 stop35h 06m

Rome Fiumicino

Thu 8/28

12:25 pm-11:35 am

2 stops55h 10m

$811

KalispellRome

FCA - FCO

FCAFCO

Kalispell Glacier Park

Sun 8/3

3:00 pm-12:45 pm

1 stop13h 45m

Rome Fiumicino

Thu 8/28

2:55 pm-11:47 pm

1 stop16h 52m

$814

KalispellRome

FCA - FCO

FCAFCO

Kalispell Glacier Park

Sun 8/3

7:15 am-9:20 am

2 stops18h 05m

Rome Fiumicino

Thu 8/28

9:00 am-11:47 pm

2 stops22h 47m

$818

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Tue 10/7

11:05 am-10:55 am

1 stop15h 50m

Rome Fiumicino

Mon 10/20

11:45 am-11:44 am

2 stops31h 59m

$851

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Fri 8/8

7:00 am-9:15 am

2 stops18h 15m

Rome Fiumicino

Wed 8/20

2:20 pm-8:34 pm

1 stop14h 14m

$874

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Fri 8/8

6:25 am-9:20 am

2 stops18h 55m

Rome Fiumicino

Wed 8/20

10:10 am-10:38 pm

2 stops20h 28m

$879

BillingsRome

BIL - FCO

BILFCO

Billings Logan Intl

Fri 8/8

7:00 am-9:15 am

3 stops18h 15m

Rome Fiumicino

Wed 8/20

11:30 am-9:44 am

2 stops30h 14m

$887

KalispellRome

FCA - FCO

FCAFCO

Kalispell Glacier Park

Thu 6/5

1:40 pm-4:55 pm

2 stops19h 15m

Rome Fiumicino

Thu 6/12

8:20 am-7:20 pm

2 stops19h 00m

$900

BozemanRome

BZN - FCO

BZNFCO

Bozeman Gallatin Field

Fri 6/6

5:32 am-4:55 pm

2 stops27h 23m

Rome Fiumicino

Fri 6/13

8:20 am-10:35 pm

2 stops22h 15m

$931

MissoulaRome

MSO - FCO

MSOFCO

Missoula Johnson-Bell Field

Tue 7/8

10:37 am-12:20 pm

1 stop17h 43m

Rome Fiumicino

Mon 7/21

11:30 am-1:23 pm

2 stops33h 53m

$1,021

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 23 results
1
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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

Rainfall in Rome by month

Plan your trip to Rome by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rome ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome when rainfall is around 0.6 in.

Temperature in Rome by month

Plan your trip to Rome by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rome, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Rome

Get insights into the airlines that provide service to Rome. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rome. Reviews last updated April 22, 2025.
Read through reviews of airlines operating flights from Montana to Rome, such as Delta, KLM and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.
  • What are the cheapest airlines to fly from Montana to Rome one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $828. Delta flights start at $878 while deals on KLM start at $903 one-way.

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

  • 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.

  • What is the cheapest month to book a flight from Montana to Rome?

    Currently, January is the cheapest month in which you can book a flight from Montana to Rome (average of $644). Flying from Montana to Rome in June is currently the most expensive (average of $1,208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Montana?

Book flights to Montana if you plan to visit one of these locations
Fiumicino
Gaeta
Ciampino
Montepulciano
Ponza

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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.

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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$632Average$1,133FlexibilityNo cancel feeOn-time69%

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