Cheap flights from Las Vegas to Rome from $330

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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0 bags

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Find the cheapest flights from Las Vegas to Rome

Cheap round-trip flights

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12:20 pm - 9:15 pmLAS-CIA
23h 55m2 stops
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6:00 am - 9:55 pmCIA-LAS
24h 55m2 stops
Thu, Oct 2 - Sun, Oct 5
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5:05 pm - 9:30 pmLAS-CIA
19h 25m2 stops
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6:00 am - 10:22 pmCIA-LAS
25h 22m3 stops
Sun, Aug 31 - Sat, Sep 27
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5:05 pm - 9:30 pmLAS-CIA
19h 25m2 stops
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6:00 am - 9:29 pmCIA-LAS
24h 29m2 stops
$1,021
Find Deal
Sun, Aug 31 - Sat, Sep 27

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Rome Ciampino Airport 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, momondo users made 832,500 searches. Data last updated August 3, 2025.
Use the filters below to find and compare flights from Las Vegas to Rome Ciampino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Thu 10/2

12:20 pm-9:15 pm

2 stops23h 55m

Rome Ciampino

Sun 10/5

6:00 am-9:55 pm

2 stops24h 55m

$959

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Sun 8/31

5:05 pm-9:30 pm

2 stops19h 25m

Rome Ciampino

Sat 9/27

6:00 am-10:22 pm

3 stops25h 22m

$995

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Sun 8/31

5:05 pm-9:30 pm

2 stops19h 25m

Rome Ciampino

Sat 9/27

6:00 am-9:29 pm

2 stops24h 29m

$1,021

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Wed 10/22

6:00 am-7:20 pm

2 stops28h 20m

$330

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Wed 10/22

6:00 am-9:50 pm

3 stops30h 50m

$337

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Tue 10/21

11:30 am-9:30 pm

2 stops25h 00m

$338

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Tue 10/21

11:30 am-9:30 pm

2 stops25h 00m

$339

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Sun 10/19

12:42 am-6:55 pm

3 stops33h 13m

$342

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Sun 10/19

12:42 am-6:55 pm

3 stops33h 13m

$343

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Mon 9/15

6:41 pm-9:30 am

3 stops53h 49m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

When to book flights from Las Vegas to Rome Ciampino Airport

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

Cheap Las Vegas to Rome Ciampino Airport (LAS to CIA) flight deals and tips

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

Best Price Found

$330

Fastest flight time

19h 25m

Direct flights

None
The best one-way flight to Rome Ciampino Airport from Las Vegas in the past 72 hours is $330. The best round-trip flight deal from Las Vegas to Rome Ciampino Airport found on momondo in the last 72 hours is $959.
The fastest flight from Las Vegas to Rome Ciampino Airport takes 19h 25m
There are no direct flights from Las Vegas to Rome Ciampino Airport. Popular non-direct route for this connection is Las Vegas Harry Reid Intl Airport - Rome Ciampino Airport.

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

    A flight from Las Vegas Harry Reid Intl to Rome Ciampino will travel around 6114.6 mi. In terms of flight time, this usually takes a little over 19h 25m.

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

    Prices for flights from Las Vegas Harry Reid Intl Airport to Rome Ciampino Airport are refreshed on a daily basis.

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

    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 Ciampino Airport.

  • What documentation or ID do you need to fly to Rome Ciampino Airport?

    The travel and health documents you'll need for your trip to Rome Ciampino Airport 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 Ciampino Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


  • How do I get Price Alerts for flights from Las Vegas to Rome Ciampino Airport?

    Price Alerts will notify you by email when the price for flights to Rome Ciampino Airport from Las Vegas decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Las Vegas to Rome Ciampino Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.


Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Cassino
Ponza
Pienza
Ciampino
Montepulciano
Tivoli
Gaeta
Sperlonga
Santa Marinella
Cortona
Grosseto
Orvieto
Saturnia
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?

Yes. momondo allows you to filter the results for Las Vegas to Rome flights to just show those with flexible booking policies.

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

Once all potential Las Vegas to Rome flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Rome from Las Vegas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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1 adult
Fri 8/8
Fri 8/15

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