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 40% of people opting to fly with this airline when traveling to Rome. Keep in mind that there are 14 different airlines that fly to Rome on a routine basis, so you have a few additional options to choose from.

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 31m.

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

Toronto (YYZ) was the most common stop: 70% 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 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, Air Canada, and Delta are the most popular carriers operating from Las Vegas Harry Reid Intl to Rome

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 14 as of September 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.

$240 Cheap Flights from Las Vegas to Rome in 2025

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Round-trip

One-way

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Cheap round-trip flights

2:16 pm - 8:55 amLAS-FCO

33h 39m2 stops

9:45 am - 9:49 pmFCO-LAS

21h 04m1 stop

$533United Airlines

Find Deal

Sat, Oct 25 - Fri, Nov 7

3:55 pm - 8:55 amLAS-FCO

32h 00m1 stop

10:30 am - 10:20 pmFCO-LAS

20h 50m1 stop

$537United Airlines

Find Deal

Sat, Oct 25 - Fri, Nov 7

9:49 am - 1:20 pmLAS-FCO

18h 31m1 stop

7:00 am - 5:02 pmFCO-LAS

19h 02m2 stops

$547United Airlines

Find Deal

Sun, Oct 19 - Tue, Nov 4

9:17 am - 11:05 amLAS-FCO

40h 48m2 stops

11:55 am - 11:18 pmFCO-LAS

44h 23m2 stops

$549Scandinavian Airlines

Find Deal

Sat, Oct 18 - Thu, Dec 4

9:10 am - 9:25 amLAS-FCO

15h 15m1 stop

12:45 pm - 2:49 pmFCO-LAS

35h 04m2 stops

$554Air Canada

Find Deal

Tue, Feb 17 - Tue, Feb 24

11:15 pm - 9:15 amLAS-FCO

25h 00m1 stop

12:45 pm - 8:49 pmFCO-LAS

17h 04m1 stop

$561Air Canada

Find Deal

Sat, Oct 18 - Fri, Dec 5

11:40 pm - 12:30 pmLAS-FCO

27h 50m2 stops

11:55 am - 11:18 pmFCO-LAS

44h 23m2 stops

$564Scandinavian Airlines

Find Deal

Fri, Oct 17 - Thu, Dec 4

11:36 pm - 9:45 amLAS-FCO

25h 09m1 stop

12:00 pm - 3:04 pmFCO-LAS

36h 04m1 stop

$581Delta

Find Deal

Sun, Feb 15 - Tue, Feb 24

7:05 am - 8:55 amLAS-FCO

16h 50m2 stops

12:00 pm - 10:32 amFCO-LAS

31h 32m1 stop

$600Delta

Find Deal

Wed, Feb 18 - Tue, Feb 24

9:58 am - 9:10 amLAS-FCO

14h 12m1 stop

11:35 am - 8:39 pmFCO-LAS

18h 04m1 stop

$619Iberia

Find Deal

Tue, Oct 21 - Mon, Nov 10

United Airlines flights from Las Vegas to Rome

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

United Airlines

Oct 25

LAS2:16 pmLas Vegas Harry Reid Intl

33h 39m

2 stops

FCO8:55 amRome Fiumicino

Nov 7

FCO9:45 amRome Fiumicino

21h 04m

1 stop

LAS9:49 pmLas Vegas Harry Reid Intl

$533

Find similar

United Airlines

Oct 25

LAS3:55 pmLas Vegas Harry Reid Intl

32h 00m

1 stop

FCO8:55 amRome Fiumicino

Nov 7

FCO10:30 amRome Fiumicino

20h 50m

1 stop

LAS10:20 pmLas Vegas Harry Reid Intl

$537

Find similar

United Airlines

Oct 19

LAS9:49 amLas Vegas Harry Reid Intl

18h 31m

1 stop

FCO1:20 pmRome Fiumicino

Nov 4

FCO7:00 amRome Fiumicino

19h 02m

2 stops

LAS5:02 pmLas Vegas Harry Reid Intl

$547

Find similar

SWISS flights from Las Vegas to Rome

Our best SWISS deals on Las Vegas to Rome flight tickets

SWISS

Mar 9

LAS12:45 pmLas Vegas Harry Reid Intl

17h 15m

2 stops

FCO2:00 pmRome Fiumicino

Mar 20

FCO9:35 amRome Fiumicino

21h 53m

2 stops

LAS11:28 pmLas Vegas Harry Reid Intl

$599

Find similar

SWISS

Oct 21

LAS10:50 amLas Vegas Harry Reid Intl

37h 00m

2 stops

FCO8:50 amRome Fiumicino

Nov 10

FCO2:50 pmRome Fiumicino

38h 55m

2 stops

LAS8:45 pmLas Vegas Harry Reid Intl

$616

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sat 10/25

2:16 pm-8:55 am

2 stops33h 39m

Rome Fiumicino

Fri 11/7

9:45 am-9:49 pm

1 stop21h 04m

$533

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sat 10/25

3:55 pm-8:55 am

1 stop32h 00m

Rome Fiumicino

Fri 11/7

10:30 am-10:20 pm

1 stop20h 50m

$537

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sun 10/19

9:49 am-1:20 pm

1 stop18h 31m

Rome Fiumicino

Tue 11/4

7:00 am-5:02 pm

2 stops19h 02m

$547

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sat 10/18

9:17 am-11:05 am

2 stops40h 48m

Rome Fiumicino

Thu 12/4

11:55 am-11:18 pm

2 stops44h 23m

$549

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Tue 2/17

9:10 am-9:25 am

1 stop15h 15m

Rome Fiumicino

Tue 2/24

12:45 pm-2:49 pm

2 stops35h 04m

$554

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sat 10/18

11:15 pm-9:15 am

1 stop25h 00m

Rome Fiumicino

Fri 12/5

12:45 pm-8:49 pm

1 stop17h 04m

$561

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Fri 10/17

11:40 pm-12:30 pm

2 stops27h 50m

Rome Fiumicino

Thu 12/4

11:55 am-11:18 pm

2 stops44h 23m

$564

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Sun 2/15

11:36 pm-9:45 am

1 stop25h 09m

Rome Fiumicino

Tue 2/24

12:00 pm-3:04 pm

1 stop36h 04m

$581

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Wed 2/18

7:05 am-8:55 am

2 stops16h 50m

Rome Fiumicino

Tue 2/24

12:00 pm-10:32 am

1 stop31h 32m

$600

Las VegasRome

LAS - FCO

LASFCO

Las Vegas Harry Reid Intl

Tue 10/21

9:58 am-9:10 am

1 stop14h 12m

Rome Fiumicino

Mon 11/10

11:35 am-8:39 pm

1 stop18h 04m

$619

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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 November. Flight prices, which tend to average around $775, 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 November, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $808.

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 $987 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 $905 on momondo.

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

As of September 2025, prices for Las Vegas to Rome flights are approximately 30% cheaper 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.

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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. 14h 12m 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 14 as of September 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 16% of all bookings. The subsequent popular airlines are British Airways at 15%, Delta at 14%, and Porter Airlines at 12%.

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
Condor	PriceFrom $586	Free Cancellation	Rating 6.3 364 reviews	Search Condor flights
Air Canada	PriceFrom $641	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
United Airlines	PriceFrom $653	Free Cancellation	Rating 7.4 8,931 reviews	Search United Airlines flights
KLM	PriceFrom $675	Free Cancellation	Rating 7.8 1,385 reviews	Search KLM flights
Delta	PriceFrom $679	Free Cancellation	Rating 7.9 7,956 reviews	Search Delta flights
British Airways	PriceFrom $695	Free Cancellation	Rating 6.6 7,361 reviews	Search British Airways flights
Air Transat	PriceFrom $700	Free Cancellation	Rating 7.7 438 reviews	Search Air Transat flights
Iberia	PriceFrom $701	Free Cancellation	Rating 7.0 2,928 reviews	Search Iberia flights
Porter Airlines	PriceFrom $708	Free Cancellation	Rating 7.9 363 reviews	Search Porter Airlines flights
American Airlines	PriceFrom $773	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Fiumicino

Civitavecchia

Cassino

Ponza

Gaeta

Pienza

Tivoli

Sperlonga

Ciampino

Montepulciano

Orvieto

Cortona

Saturnia

Santa Marinella

Grosseto

Anzio

Sabaudia

Terracina

Ascoli Piceno

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 $240

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 10/22. 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

SWISS flights from Las Vegas to Rome

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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 September 2025, prices for Las Vegas to Rome flights are approximately 30% cheaper 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, Air Canada, and Delta 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: 70% 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 31m.

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