What is the cheapest airline that flies from Rome to Las Vegas Harry Reid Intl?

WestJet is the most popular carrier operating from Rome to Las Vegas Harry Reid Intl

When did momondo last update prices for flights from Rome to Las Vegas Harry Reid Intl Airport?

Prices for flights from Rome to Las Vegas Harry Reid Intl Airport refresh daily.

How many operators does momondo search for flights from Rome to Las Vegas Harry Reid Intl Airport?

The number of operators available for flights from Rome to Las Vegas Harry Reid Intl Airport is 1 as of October 2026.

How old do you have to be to fly from Rome to Las Vegas Harry Reid Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rome to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$391 Cheap Flights from Rome to Las Vegas in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rome to Las Vegas

Round-trip

One-way

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6:45 am - 4:49 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

19h 04m2 stops Frankfurt am Main Denver Intl

7:52 pm - 1:40 pmLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

32h 48m1 stop San Francisco

$592United Airlines

Sat, Apr 17 - Sat, Apr 17

6:45 am - 4:20 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

18h 35m1 stop Frankfurt am Main

6:23 pm - 1:40 pmLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

34h 17m1 stop San Francisco

$593United Airlines

Sat, Apr 17 - Sat, Apr 17

5:10 pm - 1:30 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

29h 20m2 stops Casablanca Mohamed V Los Angeles

5:45 pm - 11:05 amLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

32h 20m3 stops San Francisco Los Angeles Casablanca Mohamed V

$616Multiple Airlines

Sat, Nov 21 - Sat, Dec 5

5:10 pm - 1:46 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

29h 36m2 stops Casablanca Mohamed V Los Angeles

6:00 am - 4:10 pmLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

25h 10m2 stops Los Angeles Casablanca Mohamed V

$620Multiple Airlines

Thu, Dec 3 - Sun, Dec 6

5:10 pm - 6:45 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

34h 35m3 stops Casablanca Mohamed V Los Angeles Phoenix Sky Harbor Intl

6:00 am - 4:10 pmLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

25h 10m2 stops Los Angeles Casablanca Mohamed V

$623Multiple Airlines

Thu, Dec 3 - Sun, Dec 6

12:05 pm - 1:30 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

34h 25m2 stops Casablanca Mohamed V Los Angeles

5:45 pm - 11:05 amLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

32h 20m3 stops San Francisco Los Angeles Casablanca Mohamed V

$644Multiple Airlines

Sat, Nov 21 - Sat, Dec 5

5:10 pm - 1:30 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

29h 20m2 stops Casablanca Mohamed V Los Angeles

5:45 pm - 11:05 amLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

32h 20m3 stops San Francisco Los Angeles Casablanca Mohamed V

$680Multiple Airlines

Sat, Nov 21 - Sat, Dec 5

5:10 pm - 3:50 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

31h 40m3 stops Casablanca Mohamed V Los Angeles Merced Municipal

5:45 pm - 11:05 amLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

32h 20m3 stops San Francisco Los Angeles Casablanca Mohamed V

$718Multiple Airlines

Sat, Nov 21 - Sat, Dec 5

1:10 pm - 10:53 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

18h 43m1 stop Philadelphia

4:13 pm - 7:35 pmLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

18h 22m2 stops Los Angeles London Heathrow

$1,007British Airways

Mon, Dec 7 - Mon, Dec 14

12:10 pm - 6:50 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

15h 40m1 stop London Heathrow

8:55 pm - 9:55 pmLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

16h 00m1 stop London Heathrow

$1,007British Airways

Mon, Dec 7 - Mon, Dec 14

Cheap last minute flights

Enter your travel dates to find the best prices.

6:40 am - 1:48 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

39h 08m3 stops Malaga Casablanca Mohamed V Los Angeles

8:00 am - 12:05 amLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

31h 05m2 stops Los Angeles Lisbon Humberto Delgado

$1,030Multiple Airlines

Sat, Oct 31 - Sat, Nov 14

9:45 am - 6:26 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

16h 41m1 stop Chicago O'Hare Intl

11:50 pm - 8:55 amLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

24h 05m1 stop Toronto Pearson Intl

$1,046Multiple Airlines

Thu, Oct 29 - Sun, Nov 8

6:40 am - 1:48 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

39h 08m3 stops Malaga Casablanca Mohamed V Los Angeles

6:45 am - 12:05 amLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

32h 20m3 stops Denver Intl Los Angeles Lisbon Humberto Delgado

$1,092Multiple Airlines

Sat, Oct 31 - Sat, Nov 14

3:00 pm - 12:03 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

29h 03m2 stops Miami Atlanta Hartsfield-Jackson

8:00 am - 12:05 amLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

31h 05m2 stops Los Angeles Lisbon Humberto Delgado

$1,174Multiple Airlines

Sat, Oct 31 - Sat, Nov 14

6:40 am - 1:48 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

39h 08m3 stops Malaga Casablanca Mohamed V Los Angeles

11:40 am - 9:15 amLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

36h 35m1 stop Montreal Pierre Elliott Trudeau Intl

$1,177Multiple Airlines

Sat, Oct 31 - Sat, Apr 17

6:40 am - 1:48 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

39h 08m3 stops Malaga Casablanca Mohamed V Los Angeles

5:10 pm - 9:15 amLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

31h 05m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,177Multiple Airlines

Sat, Oct 31 - Sat, Apr 17

7:40 pm - 10:31 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

35h 51m2 stops Istanbul Chicago O'Hare Intl

2:29 pm - 6:10 pmLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

42h 41m2 stops New York John F Kennedy Intl Istanbul

$1,244Turkish Airlines

Sun, Nov 1 - Thu, Nov 5

6:10 am - 3:15 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

17h 05m1 stop Amsterdam Schiphol

9:54 am - 11:30 amLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

16h 36m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$1,253Multiple Airlines

Thu, Oct 29 - Sun, Nov 8

6:10 am - 3:15 pmFCO Rome Fiumicino-LAS Las Vegas Harry Reid Intl

17h 05m1 stop Amsterdam Schiphol

9:59 am - 10:45 amLAS Las Vegas Harry Reid Intl-FCO Rome Fiumicino

15h 46m1 stop New York John F Kennedy Intl

$1,257Multiple Airlines

Thu, Oct 29 - Sun, Nov 8

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Turkish Airlines flights from Rome to Las Vegas

Our best Turkish Airlines deals on Rome to Las Vegas flight tickets

Turkish Airlines

Jan 29

FCO7:25 pmRome Fiumicino

46h 28m

2 stops

LAS8:53 amLas Vegas Harry Reid Intl

Feb 2

LAS10:05 amLas Vegas Harry Reid Intl

42h 45m

2 stops

FCO1:50 pmRome Fiumicino

$909

Turkish Airlines

Nov 4

FCO11:15 amRome Fiumicino

30h 58m

2 stops

LAS9:13 amLas Vegas Harry Reid Intl

Nov 13

LAS2:25 pmLas Vegas Harry Reid Intl

38h 25m

2 stops

FCO1:50 pmRome Fiumicino

$911

Turkish Airlines

Nov 1

FCO7:40 pmRome Fiumicino

35h 51m

2 stops

LAS10:31 pmLas Vegas Harry Reid Intl

Nov 5

LAS2:29 pmLas Vegas Harry Reid Intl

42h 41m

2 stops

FCO6:10 pmRome Fiumicino

$1,244

ITA Airways flights from Rome to Las Vegas

Our best ITA Airways deals on Rome to Las Vegas flight tickets

ITA Airways

Nov 21

FCO9:10 amRome Fiumicino

20h 33m

1 stop

LAS8:43 pmLas Vegas Harry Reid Intl

Dec 5

LAS11:09 amLas Vegas Harry Reid Intl

16h 06m

1 stop

FCO12:15 pmRome Fiumicino

$847

ITA Airways

Nov 21

FCO9:10 amRome Fiumicino

19h 59m

1 stop

LAS8:09 pmLas Vegas Harry Reid Intl

Dec 5

LAS10:42 amLas Vegas Harry Reid Intl

16h 38m

1 stop

FCO12:20 pmRome Fiumicino

$851

ITA Airways

Nov 14

FCO9:10 amRome Fiumicino

20h 33m

1 stop

LAS8:43 pmLas Vegas Harry Reid Intl

Nov 27

LAS10:41 amLas Vegas Harry Reid Intl

16h 39m

1 stop

FCO12:20 pmRome Fiumicino

$853

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RomeLas Vegas

FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl

FCOLAS

Rome Fiumicino

Sat 4/17

6:45 am-4:49 pm

2 stops19h 04m

Las Vegas Harry Reid Intl

Sat 4/17

7:52 pm-1:40 pm

1 stop32h 48m

$592

RomeLas Vegas

FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl

FCOLAS

Rome Fiumicino

Sat 4/17

6:45 am-4:20 pm

1 stop18h 35m

Las Vegas Harry Reid Intl

Sat 4/17

6:23 pm-1:40 pm

1 stop34h 17m

$593

RomeLas Vegas

FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl

FCOLAS

Rome Fiumicino

Sat 11/21

5:10 pm-1:30 pm

2 stops29h 20m

Las Vegas Harry Reid Intl

Sat 12/5

5:45 pm-11:05 am

3 stops32h 20m

$616

RomeLas Vegas

FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl

FCOLAS

Rome Fiumicino

Thu 12/3

5:10 pm-1:46 pm

2 stops29h 36m

Las Vegas Harry Reid Intl

Sun 12/6

6:00 am-4:10 pm

2 stops25h 10m

$620

RomeLas Vegas

FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl

FCOLAS

Rome Fiumicino

Thu 12/3

5:10 pm-6:45 pm

3 stops34h 35m

Las Vegas Harry Reid Intl

Sun 12/6

6:00 am-4:10 pm

2 stops25h 10m

$623

RomeLas Vegas

FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl

FCOLAS

Rome Fiumicino

Sat 11/21

12:05 pm-1:30 pm

2 stops34h 25m

Las Vegas Harry Reid Intl

Sat 12/5

5:45 pm-11:05 am

3 stops32h 20m

$644

RomeLas Vegas

FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl

FCOLAS

Rome Fiumicino

Sat 11/21

5:10 pm-1:30 pm

2 stops29h 20m

Las Vegas Harry Reid Intl

Sat 12/5

5:45 pm-11:05 am

3 stops32h 20m

$680

RomeLas Vegas

FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl

FCOLAS

Rome Fiumicino

Sat 11/21

5:10 pm-3:50 pm

3 stops31h 40m

Las Vegas Harry Reid Intl

Sat 12/5

5:45 pm-11:05 am

3 stops32h 20m

$718

RomeLas Vegas

FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl

FCOLAS

Rome Fiumicino

Mon 12/7

1:10 pm-10:53 pm

1 stop18h 43m

Las Vegas Harry Reid Intl

Mon 12/14

4:13 pm-7:35 pm

2 stops18h 22m

$1,007

Quickest round-trip

RomeLas Vegas

FCO Rome Fiumicino - LAS Las Vegas Harry Reid Intl

FCOLAS

Rome Fiumicino

Mon 12/7

12:10 pm-6:50 pm

1 stop15h 40m

Las Vegas Harry Reid Intl

Mon 12/14

8:55 pm-9:55 pm

1 stop16h 00m

$1,007

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rome to Las Vegas

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

Prices

Airlines

What is the cheapest month to fly to Las Vegas?

The month of September is, on average, the cheapest month to fly to Las Vegas from Rome, with most prices found around $768. The month of March is another great option to travel to Las Vegas, with average flight prices from Rome averaging around $872.

Can stopping save me money on Rome to Las Vegas flights?

You could potentially save up to 26% on your flight if you consider stops on a Rome to Las Vegas flight.

How have Rome to Las Vegas flight prices changed over time?

When to book flights from Rome to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Rome to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rome to Las Vegas (ROM to LAS) flight deals and tips

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

Best Price Found	$391
Fastest flight time	16h 55m
Direct flights	None

The best one-way flight to Las Vegas from Rome in the past 72 hours is $391. The best round-trip flight deal from Rome to Las Vegas found on momondo in the last 72 hours is $592.

The fastest flight from Rome to Las Vegas takes 16h 55m

There are no direct flights from Rome to Las Vegas. There are no popular flight routes from Rome to Las Vegas.

Search flight deals

Frequently asked questions about flying from Rome to Las Vegas

How far is Rome to Las Vegas Harry Reid Intl by plane?
A flight from Rome to Las Vegas Harry Reid Intl will travel around 6105.5 mi. In terms of flight time, this usually takes a little over 16h 55m.
When did momondo last update prices for flights from Rome to Las Vegas Harry Reid Intl Airport?
Prices for flights from Rome to Las Vegas Harry Reid Intl Airport refresh daily.
How many operators does momondo search for flights from Rome to Las Vegas Harry Reid Intl Airport?
The number of operators available for flights from Rome to Las Vegas Harry Reid Intl Airport is 1 as of October 2026.
How old do you have to be to fly from Rome to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rome to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Rome to Las Vegas?
momondo data reveals that the most frequently booked airline on the route from Rome to Las Vegas is Condor, representing 100% of all bookings.

Best airlines flying from Rome to Las Vegas

Compare and see reviews for airlines that fly from Rome to Las Vegas with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $877	Free Cancellation	Rating 6.7 8,271 reviews		Search British Airways flights

Laughlin

Mount Charleston

Paradise

Henderson

North Las Vegas

Kingman

Mesquite

Sunrise Manor

Pahrump

Furnace Creek

Primm

Winchester

Boulder City

Needles

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rome to Las Vegas. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from Rome to Las Vegas?

momondo provides multiple filters to help you find the best flight to Las Vegas from Rome. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Las Vegas from Rome. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Rome to Las Vegas from $391

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome to Las Vegas departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Turkish Airlines flights from Rome to Las Vegas

Our best Turkish Airlines deals on Rome to Las Vegas flight tickets

ITA Airways flights from Rome to Las Vegas

Our best ITA Airways deals on Rome to Las Vegas flight tickets

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How to get the cheapest flight ticket from Rome to Las Vegas

What is the cheapest month to fly to Las Vegas?

Can stopping save me money on Rome to Las Vegas flights?

How have Rome to Las Vegas flight prices changed over time?

What is the cheapest airline that flies from Rome to Las Vegas Harry Reid Intl?

When to book flights from Rome to Las Vegas

Cheap Rome to Las Vegas (ROM to LAS) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Rome to Las Vegas

Best airlines flying from Rome to Las Vegas

Compare and see reviews for airlines that fly from Rome to Las Vegas with momondo

Traveling to a place near Las Vegas?

Why use momondo?

An easier way to manage your Las Vegas 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Las Vegas. Availability may vary depending on flight origin and airline.

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