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$239+ Cheap flights from Las Vegas (LAS) 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ROM
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Rome are usually found in February or January, booked 33 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Las Vegas to Rome

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Rome (ROM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$469
(Norse)

One-way from

$239
(Norse)

Popular in

April

Cheapest in

February

Average price

$1,053
From Las Vegas Harry Reid Intl to Rome (ROM)
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One-way flight from Las Vegas Harry Reid Intl to Rome (ROM)
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Highest demand for flights based on searches. 5% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Las Vegas to Rome

Cheapest flights from Las Vegas to Rome
Explore the most affordable flight options available from Las Vegas to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Norse deal was found by Cheapflights users on 7/27. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:26 amLAS - FCO
1 stop16h 44mMultiple Airlines
Thu 9/117:15 amFCO - LAS
1 stop22h 54mMultiple Airlines
Deal found 7/27$469
This Air Canada deal was found by Cheapflights users on 7/27. 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.
Sat 10/1811:15 pmLAS - FCO
1 stop25h 00mAir Canada
Wed 12/1712:50 pmFCO - LAS
2 stops42h 42mAir Canada
Deal found 7/27$578
This Ovago deal was found by Cheapflights users on 7/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:58 amLAS - FCO
1 stop14h 12mBritish Airways
Wed 12/1711:35 amFCO - LAS
1 stop19h 03mBritish Airways
Deal found 7/27$599
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/105:05 pmLAS - FCO
1 stop14h 50mCondor
Sun 8/248:20 amFCO - LAS
1 stop15h 25mCondor
Deal found 7/29$610
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/183:10 pmLAS - CIA
1 stop21h 45mMultiple Airlines
Wed 9/246:00 amCIA - LAS
2 stops36h 31mMultiple Airlines
Deal found 7/29$1,100

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 July 29, 2025.
Use the filters below to find and compare flights from Las Vegas to Rome that are best for you.

Fly from

Las Vegas

Fly to

Rome

Route

Depart

Return

Price

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 9/8

9:26 am-11:10 am

1 stop16h 44m

Rome Fiumicino

Thu 9/11

7:15 am-9:09 pm

1 stop22h 54m

$469

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sat 10/18

11:15 pm-9:15 am

1 stop25h 00m

Rome Fiumicino

Wed 12/17

12:50 pm-10:32 pm

2 stops42h 42m

$578

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Tue 10/21

9:58 am-9:10 am

1 stop14h 12m

Rome Fiumicino

Wed 12/17

11:35 am-9:38 pm

1 stop19h 03m

$599

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sun 8/10

5:05 pm-4:55 pm

1 stop14h 50m

Rome Fiumicino

Sun 8/24

8:20 am-2:45 pm

1 stop15h 25m

$610

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Thu 9/18

3:10 pm-9:55 pm

1 stop21h 45m

Rome Ciampino

Wed 9/24

6:00 am-9:31 am

2 stops36h 31m

$1,100

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 8/18

5:45 pm-3:30 pm

1 stop36h 45m

$239

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Tue 10/21

11:30 am-12:40 pm

1 stop16h 10m

$303

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Mon 9/15

9:28 pm-9:20 pm

3 stops38h 52m

$326

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sun 8/3

5:05 pm-4:55 pm

1 stop14h 50m

$446

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 10/20

12:59 am-9:15 am

2 stops23h 16m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
1
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Best time to book a flight from Las Vegas to Rome

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

How far ahead should I book a flight from Las Vegas to Rome?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Rome. Price data was last updated on July 25, 2025.

The price you pay for your flight from Las Vegas to Rome may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Las Vegas to Rome?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Rome (average of $644). Flying from Las Vegas to Rome in June is currently the most expensive (average of $1,138). 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.

What is the cheapest time of day to fly from LAS to ROM?

Find hourly flight availability from Las Vegas to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Las Vegas to Rome, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 9% versus a flight at noon.

What is the cheapest day to fly from Las Vegas to Rome?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Rome. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Las Vegas to Rome flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 29, 2025.
See what other customers who have flown with Delta, United Airlines, and WestJet from Las Vegas to Rome have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,973 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,822 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.6
Okay
7,208 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Las Vegas to Rome?

    For a flight from Las Vegas to Rome, you will be flying from Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city. Harry Reid Intl is the only Las Vegas airport and it handles 0 outbound flights to Rome per day. 14 airlines have flights to Rome from Las Vegas Harry Reid Intl on a regular basis.

  • What are the cheapest airlines flying from Las Vegas to Rome round-trip?

    Flying on Air Canada is currently your cheapest option to Rome, with prices starting at $578. Additional round-trip tickets that might be worth considering are offered by British Airways and Condor, with the lowest prices starting at $599 and $610, respectively. These flights start at 38% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Las Vegas to Rome one-way?

    $303 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Condor and United Airlines, with prices starting from $446 and $468, respectively.

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

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

  • How can I find direct flights from Las Vegas to Rome?

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

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

    Yes. Cheapflights offers flight deals from Las Vegas 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 Las Vegas to Rome?

    Currently, January is the cheapest month in which you can book a flight from Las Vegas to Rome (average of $644). Flying from Las Vegas to Rome in June is currently the most expensive (average of $1,138). 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 Rome?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Las Vegas to Rome

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Leonardo da Vinci/Fiumicino flights
Reno to Leonardo da Vinci/Fiumicino flights
Las Vegas to Ciampino flights

Top 10 airlines flying from Las Vegas to Rome

Discover the top 10 airlines that operate flights from Las Vegas 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$600Average$760FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$641Average$886FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$653Average$996FlexibilityNo cancel feeOn-time69%
KLMCheapest$666Average$1,024FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$680Average$1,030FlexibilityNo cancel feeOn-time70%
Air TransatCheapest$700Average$842FlexibilityNo cancel feeOn-time50%
IberiaCheapest$701Average$1,126FlexibilityNo cancel feeOn-time77%
Porter AirlinesCheapest$708Average$1,109FlexibilityNo cancel feeOn-time52%
DeltaCheapest$743Average$982FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$773Average$975FlexibilityNo cancel feeOn-time71%

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