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Cheap flights from Las Vegas to Rome from $374

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 6/8. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:45 pm - 8:20 pm
LAS
-
CIA
22h 35m
2 stops
Multiple Airlines Logo
7:40 pm - 10:30 pm
CIA
-
LAS
35h 50m
3 stops
$1,140Multiple Airlines
Tue, Jun 2 - Thu, Jun 11
Multiple Airlines Logo
6:45 pm - 9:05 pm
LAS
-
CIA
17h 20m
1 stop
Multiple Airlines Logo
9:20 am - 5:09 pm
CIA
-
LAS
40h 49m
2 stops
$1,364Multiple Airlines
Sun, May 3 - Tue, May 19
Multiple Airlines Logo
6:45 pm - 9:05 pm
LAS
-
CIA
17h 20m
1 stop
Multiple Airlines Logo
6:00 am - 9:40 pm
CIA
-
LAS
24h 40m
3 stops
$1,516Multiple Airlines
Sun, May 3 - Sun, May 17
Multiple Airlines Logo
6:45 pm - 9:05 pm
LAS
-
CIA
17h 20m
1 stop
Multiple Airlines Logo
6:15 am - 11:48 pm
CIA
-
LAS
26h 33m
2 stops
$1,678Multiple Airlines
Sun, May 3 - Tue, May 19
Multiple Airlines Logo
6:45 pm - 9:05 pm
LAS
-
CIA
17h 20m
1 stop
Multiple Airlines Logo
8:25 am - 5:50 pm
CIA
-
LAS
18h 25m
2 stops
$1,843Multiple Airlines
Sun, May 3 - Sun, May 17
Multiple Airlines Logo
12:10 pm - 9:25 pm
LAS
-
CIA
24h 15m
2 stops
Multiple Airlines Logo
6:25 am - 5:15 pm
CIA
-
LAS
19h 50m
2 stops
$2,002Multiple Airlines
Sun, Sep 13 - Sat, Oct 17
Multiple Airlines Logo
6:45 am - 5:05 pm
LAS
-
CIA
25h 20m
3 stops
Multiple Airlines Logo
2:05 pm - 4:20 pm
CIA
-
LAS
35h 15m
3 stops
$2,011Multiple Airlines
Thu, May 21 - Thu, May 28
Multiple Airlines Logo
6:50 am - 8:20 pm
LAS
-
CIA
28h 30m
3 stops
Multiple Airlines Logo
10:00 am - 10:17 pm
CIA
-
LAS
21h 17m
2 stops
$2,361Multiple Airlines
Wed, Jul 15 - Wed, Jul 29

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 April 1, 2026.
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

Cheapest round-trip

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Tue 6/2

12:45 pm-8:20 pm

2 stops22h 35m

Rome Ciampino

Thu 6/11

7:40 pm-10:30 pm

3 stops35h 50m

$1,140

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Sun 5/3

6:45 pm-9:05 pm

1 stop17h 20m

Rome Ciampino

Tue 5/19

9:20 am-5:09 pm

2 stops40h 49m

$1,364

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Sun 5/3

6:45 pm-9:05 pm

1 stop17h 20m

Rome Ciampino

Sun 5/17

6:00 am-9:40 pm

3 stops24h 40m

$1,516

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Sun 5/3

6:45 pm-9:05 pm

1 stop17h 20m

Rome Ciampino

Tue 5/19

6:15 am-11:48 pm

2 stops26h 33m

$1,678
Quickest round-trip

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Sun 5/3

6:45 pm-9:05 pm

1 stop17h 20m

Rome Ciampino

Sun 5/17

8:25 am-5:50 pm

2 stops18h 25m

$1,843

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Sun 9/13

12:10 pm-9:25 pm

2 stops24h 15m

Rome Ciampino

Sat 10/17

6:25 am-5:15 pm

2 stops19h 50m

$2,002

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Thu 5/21

6:45 am-5:05 pm

3 stops25h 20m

Rome Ciampino

Thu 5/28

2:05 pm-4:20 pm

3 stops35h 15m

$2,011

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Wed 7/15

6:50 am-8:20 pm

3 stops28h 30m

Rome Ciampino

Wed 7/29

10:00 am-10:17 pm

2 stops21h 17m

$2,361
Cheapest one-way

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Mon 6/8

12:45 pm-5:30 pm

3 stops43h 45m

$374

Las VegasRome

LAS - CIA

LASCIA

Las Vegas Harry Reid Intl

Mon 6/8

12:45 pm-9:20 pm

3 stops47h 35m

$378

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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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

Fastest flight time

24h 15m

Direct flights

None
The fastest flight from Las Vegas to Rome Ciampino Airport takes 24h 15m
There are no direct flights from Las Vegas to Rome Ciampino Airport. There are no popular flight routes from Las Vegas to Rome Ciampino Airport.
Search flight deals

Frequently asked questions about flying from Las Vegas to 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 24h 15m.

  • 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.

Frequently asked questions about flying from Las Vegas to Rome Ciampino Airport

  • 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
Gaeta
Pienza
Montepulciano
Orvieto
Chianciano Terme
Sperlonga
Terracina
Tivoli
Ladispoli
Santa Marinella
Ascoli Piceno
Ciampino
Saturnia
Grosseto
Orbetello
Cortona

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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