Which layover airport offers the lowest fares from Las Vegas to Rome?

Flights via Newark (EWR) offer the lowest average round-trip price of $641.

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

WestJet, British Airways, and American Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Rome

Which airport is the most popular layover for flights between Las Vegas and Rome?

Toronto (YYZ) was the most common stop: 76% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Las Vegas to Rome?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 13h 42m.

Which layover airport has the shortest connection time from Las Vegas to Rome?

Atlanta (ATL) has the shortest average layover time for this route: 1h 34m.

What airlines fly to Rome?

United Airlines, Delta and British Airways are the top three most popular airlines that fly to Rome from Las Vegas according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Rome. Keep in mind that there are 13 different airlines that fly to Rome on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Las Vegas Harry Reid Intl Airport to Rome were last updated today.

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

The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Rome is 13 as of November 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport 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.

$254 Cheap Flights from Las Vegas to Rome in 2025/26

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9:00 am - 9:25 amLAS-FCO

15h 25m1 stop

7:05 am - 10:17 pmFCO-LAS

24h 12m2 stops

$469Multiple Airlines

Find Deal

Sun, Jan 18 - Mon, Jan 26

9:00 am - 1:25 pmLAS-FCO

19h 25m2 stops

7:05 am - 10:17 pmFCO-LAS

24h 12m2 stops

$473Multiple Airlines

Find Deal

Sun, Jan 18 - Mon, Jan 26

9:00 am - 5:55 pmLAS-FCO

23h 55m2 stops

7:00 am - 12:04 amFCO-LAS

26h 04m2 stops

$480Multiple Airlines

Find Deal

Tue, Feb 3 - Tue, Feb 24

12:59 am - 9:25 amLAS-FCO

23h 26m2 stops

11:15 am - 2:51 pmFCO-LAS

36h 36m2 stops

$483United Airlines

Find Deal

Sat, Jan 17 - Mon, Jan 26

11:53 pm - 8:30 amLAS-FCO

23h 37m1 stop

7:05 am - 2:40 pmFCO-LAS

16h 35m1 stop

$492United Airlines

Find Deal

Tue, Dec 9 - Sun, Dec 14

11:37 pm - 7:55 amLAS-FCO

23h 18m1 stop

6:10 am - 2:15 pmFCO-LAS

17h 05m1 stop

$493Delta

Find Deal

Mon, Dec 29 - Tue, Jan 13

11:37 pm - 7:55 amLAS-FCO

23h 18m1 stop

9:55 am - 10:49 amFCO-LAS

33h 54m2 stops

$505Delta

Find Deal

Mon, Dec 29 - Tue, Jan 13

9:45 am - 1:30 pmLAS-FCO

18h 45m2 stops

1:10 pm - 10:37 pmFCO-LAS

18h 27m1 stop

$601American Airlines

Find Deal

Sat, Feb 21 - Wed, Mar 4

8:55 pm - 9:55 pmLAS-FCO

16h 00m1 stop

6:50 pm - 7:50 pmFCO-LAS

33h 00m1 stop

$637British Airways

Find Deal

Mon, Feb 2 - Mon, Mar 16

11:57 am - 2:55 pmLAS-FCO

17h 58m2 stops

11:35 am - 11:26 pmFCO-LAS

19h 51m1 stop

$681American Airlines

Find Deal

Mon, Feb 2 - Mon, Mar 16

United Airlines flights from Las Vegas to Rome

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

United Airlines

Jan 17

LAS12:59 amLas Vegas Harry Reid Intl

23h 26m

2 stops

FCO9:25 amRome Fiumicino

Jan 26

FCO11:15 amRome Fiumicino

36h 36m

2 stops

LAS2:51 pmLas Vegas Harry Reid Intl

$483

Find similar

United Airlines

Dec 9

LAS11:53 pmLas Vegas Harry Reid Intl

23h 37m

1 stop

FCO8:30 amRome Fiumicino

Dec 14

FCO7:05 amRome Fiumicino

16h 35m

1 stop

LAS2:40 pmLas Vegas Harry Reid Intl

$492

Find similar

United Airlines

Jan 17

LAS12:59 amLas Vegas Harry Reid Intl

23h 26m

2 stops

FCO9:25 amRome Fiumicino

Jan 25

FCO7:05 amRome Fiumicino

25h 54m

2 stops

LAS11:59 pmLas Vegas Harry Reid Intl

$503

Find similar

Air Canada flights from Las Vegas to Rome

Our best Air Canada deals on Las Vegas to Rome flight tickets

Air Canada

Jan 18

LAS9:00 amLas Vegas Harry Reid Intl

15h 25m

1 stop

FCO9:25 amRome Fiumicino

Jan 25

FCO9:35 amRome Fiumicino

20h 04m

2 stops

LAS8:39 pmLas Vegas Harry Reid Intl

$491

Find similar

Air Canada

Feb 4

LAS12:10 pmLas Vegas Harry Reid Intl

13h 55m

1 stop

FCO11:05 amRome Fiumicino

Feb 11

FCO9:35 amRome Fiumicino

20h 04m

2 stops

LAS8:39 pmLas Vegas Harry Reid Intl

$497

Find similar

Air Canada

Jan 18

LAS9:00 amLas Vegas Harry Reid Intl

15h 25m

1 stop

FCO9:25 amRome Fiumicino

Jan 25

FCO12:45 pmRome Fiumicino

18h 46m

1 stop

LAS10:31 pmLas Vegas Harry Reid Intl

$498

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sun 1/18

9:00 am-9:25 am

1 stop15h 25m

Rome Fiumicino

Mon 1/26

7:05 am-10:17 pm

2 stops24h 12m

$469

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sun 1/18

9:00 am-1:25 pm

2 stops19h 25m

Rome Fiumicino

Mon 1/26

7:05 am-10:17 pm

2 stops24h 12m

$473

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Tue 2/3

9:00 am-5:55 pm

2 stops23h 55m

Rome Fiumicino

Tue 2/24

7:00 am-12:04 am

2 stops26h 04m

$480

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sat 1/17

12:59 am-9:25 am

2 stops23h 26m

Rome Fiumicino

Mon 1/26

11:15 am-2:51 pm

2 stops36h 36m

$483

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Tue 12/9

11:53 pm-8:30 am

1 stop23h 37m

Rome Fiumicino

Sun 12/14

7:05 am-2:40 pm

1 stop16h 35m

$492

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 12/29

11:37 pm-7:55 am

1 stop23h 18m

Rome Fiumicino

Tue 1/13

6:10 am-2:15 pm

1 stop17h 05m

$493

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 12/29

11:37 pm-7:55 am

1 stop23h 18m

Rome Fiumicino

Tue 1/13

9:55 am-10:49 am

2 stops33h 54m

$505

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sat 2/21

9:45 am-1:30 pm

2 stops18h 45m

Rome Fiumicino

Wed 3/4

1:10 pm-10:37 pm

1 stop18h 27m

$601

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 2/2

8:55 pm-9:55 pm

1 stop16h 00m

Rome Fiumicino

Mon 3/16

6:50 pm-7:50 pm

1 stop33h 00m

$637

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Mon 2/2

11:57 am-2:55 pm

2 stops17h 58m

Rome Fiumicino

Mon 3/16

11:35 am-11:26 pm

1 stop19h 51m

$681

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 Las Vegas 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

Prices

Airlines

Layovers

What is the cheapest month to fly to Rome?

The cheapest month to fly to Rome from Las Vegas is in January. Flight prices, which tend to average around $690, 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 January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $734.

What is the cheapest day to depart on your flight to Rome?

The cheapest day to depart on your flight to Rome is on a Wednesday when prices can be found for as low as $1,007. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Rome on Saturday is $1,221.

What is the cheapest time of day to depart on your flight to Rome?

In the afternoon is the cheapest time of day to fly from Las Vegas to Rome when you can find flight prices for as low as $1,029. Flying to Rome in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Rome are more costly at noon, with an average ticket price of $1,122. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Rome?

You are more likely to see cheaper flights to Rome from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome for around $918 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome from Las Vegas for as low as $844 on momondo.

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

As of November 2025, prices for Las Vegas to Rome flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Rome

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

Estimated round-trip price

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

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

Direct flights	None

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

Search flight deals

How far is Las Vegas Harry Reid Intl to Rome by plane?
A flight from Las Vegas Harry Reid Intl to Rome will travel around 6105.5 mi. 13h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Rome?
Prices for flights from Las Vegas Harry Reid Intl Airport to Rome were last updated today.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Rome?
The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Rome is 13 as of November 2025.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Rome?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport 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.
What is the most popular airline from Las Vegas to Rome?
momondo data reveals that the most frequently booked airline on the route from Las Vegas to Rome is United Airlines, representing 18% of all bookings. The subsequent popular airlines are Delta at 16%, British Airways at 15%, and Porter Airlines at 11%.

Best airlines flying from Las Vegas to Rome

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $558	Free Cancellation	Rating 7.4 9,011 reviews	Search United Airlines flights
Condor	PriceFrom $586	Free Cancellation	Rating 6.4 387 reviews	Search Condor flights
Air Canada	PriceFrom $641	Free Cancellation	Rating 7.1 10,429 reviews	Search Air Canada flights
Delta	PriceFrom $666	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights
KLM	PriceFrom $675	Free Cancellation	Rating 7.7 1,410 reviews	Search KLM flights
British Airways	PriceFrom $680	Free Cancellation	Rating 6.7 7,508 reviews	Search British Airways flights
ITA Airways	PriceFrom $683	Free Cancellation	Rating 6.7 1,081 reviews	Search ITA Airways flights
Iberia	PriceFrom $685	Free Cancellation	Rating 7.0 3,007 reviews	Search Iberia flights
Air Transat	PriceFrom $700	Free Cancellation	Rating 7.8 470 reviews	Search Air Transat flights
Porter Airlines	PriceFrom $708	Free Cancellation	Rating 8.0 388 reviews	Search Porter Airlines flights

Fiumicino

Civitavecchia

Cassino

Pienza

Ponza

Montepulciano

Gaeta

Tivoli

Sperlonga

Orvieto

Ciampino

Cortona

Terracina

Ascoli Piceno

Santa Marinella

Grosseto

Chianciano Terme

Sabaudia

Saturnia

Foligno

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas 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 Las Vegas to Rome for you.

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

momondo does allow users to show only those flights to Rome from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

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

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

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

If you are not ready to book a flight from Las Vegas to Rome now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rome and let you know when they change.

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Cheap flights from Las Vegas to Rome from $254

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Rome departing on 4/15. 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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United Airlines flights from Las Vegas to Rome

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

Air Canada flights from Las Vegas to Rome

Our best Air Canada deals on Las Vegas to Rome flight tickets

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How to get the cheapest flight ticket from Las Vegas 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?

What is the cheapest day to depart on your flight to Rome?

What is the cheapest time of day to depart on your flight to Rome?

How far in advance should I book a flight to Rome?

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

As of November 2025, prices for Las Vegas to Rome flights are approximately 8% more expensive when compared to flights at the same time last year.

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

WestJet, British Airways, and American Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Rome

What airlines fly to Rome?

Which airport is the most popular layover for flights between Las Vegas and Rome?

Toronto (YYZ) was the most common stop: 76% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Las Vegas to Rome?

Flights via Newark (EWR) offer the lowest average round-trip price of $641.

Which layover airport has the shortest travel time from Las Vegas to Rome?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 13h 42m.

Which layover airport has the shortest connection time from Las Vegas to Rome?

Atlanta (ATL) has the shortest average layover time for this route: 1h 34m.

When to book flights from Las Vegas to Rome

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

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

Direct flights

How far is Las Vegas Harry Reid Intl to Rome by plane?

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

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

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

What documentation or ID do you need to fly to Rome?

What is the most popular airline from Las Vegas to Rome?

Best airlines flying from Las Vegas to Rome

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

Traveling to a place near Rome?

Why use momondo?

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

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

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

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

An easier way to manage your Rome 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.

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