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Cheap flights from Rome to Las Vegas from $304

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 6/19. 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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Find the cheapest flights from Rome to Las Vegas

Cheap round-trip flights

 Logo
7:15 am - 6:42 amFCO-LAS
32h 27m1 stop
 Logo
9:37 pm - 9:40 amLAS-FCO
27h 03m1 stop
Thu, Jun 26 - Wed, Jul 9
Air Transat Logo
2:15 pm - 9:55 pmFCO-LAS
16h 40m1 stop
Air Transat Logo
10:55 pm - 12:15 pmLAS-FCO
28h 20m1 stop
$623Air Transat
Find Deal
Tue, Jul 8 - Tue, Jul 15
Condor Logo
8:20 am - 3:55 pmFCO-LAS
16h 35m1 stop
Condor Logo
5:05 pm - 4:55 pmLAS-FCO
14h 50m1 stop
$663Condor
Find Deal
Thu, Aug 14 - Sun, Aug 24
Condor Logo
8:20 am - 2:45 pmFCO-LAS
15h 25m1 stop
Condor Logo
5:05 pm - 4:55 pmLAS-FCO
14h 50m1 stop
$670Condor
Find Deal
Sun, Jul 27 - Sun, Aug 3
American Airlines Logo
9:00 pm - 1:20 pmFCO-LAS
25h 20m1 stop
American Airlines Logo
6:58 pm - 11:10 pmLAS-FCO
19h 12m2 stops
$756American Airlines
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Wed, Oct 1 - Sat, Oct 11
American Airlines Logo
11:05 am - 10:52 pmFCO-LAS
20h 47m1 stop
American Airlines Logo
6:58 pm - 11:55 pmLAS-FCO
19h 57m2 stops
$766American Airlines
Find Deal
Thu, Oct 2 - Tue, Oct 14
British Airways Logo
11:05 am - 6:44 pmFCO-LAS
16h 39m1 stop
British Airways Logo
11:31 am - 5:45 pmLAS-FCO
21h 14m2 stops
$801British Airways
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Thu, Oct 23 - Sun, Nov 2
British Airways Logo
11:05 am - 10:59 pmFCO-LAS
20h 54m1 stop
British Airways Logo
11:31 am - 4:30 pmLAS-FCO
19h 59m2 stops
$802British Airways
Find Deal
Thu, Oct 23 - Sun, Nov 2
Air Canada Logo
7:00 am - 3:58 pmFCO-LAS
17h 58m2 stops
Air Canada Logo
11:25 am - 9:15 amLAS-FCO
36h 50m1 stop
$839Air Canada
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Tue, Oct 7 - Sat, Oct 18
Air Canada Logo
7:10 am - 3:58 pmFCO-LAS
17h 48m2 stops
Air Canada Logo
7:25 am - 11:45 amLAS-FCO
19h 20m2 stops
$844Air Canada
Find Deal
Sun, Sep 14 - Sun, Sep 21

Condor flights from Rome to Las Vegas

Our best Condor deals on Rome to Las Vegas flight tickets
Condor
Jun 15
FCO8:20 amRome Fiumicino
15h 25m
1 stop
LAS2:45 pmLas Vegas Harry Reid Intl
Jun 19
LAS5:55 pmLas Vegas Harry Reid Intl
14h 00m
1 stop
FCO4:55 pmRome Fiumicino
Condor
Jun 15
FCO8:20 amRome Fiumicino
15h 25m
1 stop
LAS2:45 pmLas Vegas Harry Reid Intl
Jun 19
LAS5:55 pmLas Vegas Harry Reid Intl
14h 00m
1 stop
FCO4:55 pmRome Fiumicino
Condor
Jun 17
FCO8:20 amRome Fiumicino
16h 15m
1 stop
LAS3:35 pmLas Vegas Harry Reid Intl
Jun 24
LAS5:35 pmLas Vegas Harry Reid Intl
14h 20m
1 stop
FCO4:55 pmRome Fiumicino

American Airlines flights from Rome to Las Vegas

Our best American Airlines deals on Rome to Las Vegas flight tickets
American Airlines
Oct 1
FCO9:00 pmRome Fiumicino
25h 20m
1 stop
LAS1:20 pmLas Vegas Harry Reid Intl
Oct 11
LAS6:58 pmLas Vegas Harry Reid Intl
19h 12m
2 stops
FCO11:10 pmRome Fiumicino
American Airlines
Oct 2
FCO11:05 amRome Fiumicino
20h 47m
1 stop
LAS10:52 pmLas Vegas Harry Reid Intl
Oct 14
LAS6:58 pmLas Vegas Harry Reid Intl
19h 57m
2 stops
FCO11:55 pmRome Fiumicino
American Airlines
Oct 1
FCO9:00 pmRome Fiumicino
25h 20m
1 stop
LAS1:20 pmLas Vegas Harry Reid Intl
Oct 11
LAS8:25 amLas Vegas Harry Reid Intl
16h 25m
1 stop
FCO9:50 amRome Fiumicino

See travel insights to Las Vegas from

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

What is the cheapest month to fly to Las Vegas?

The month of May is, on average, the cheapest month to fly to Las Vegas from Rome, with most prices found around $745. The month of March is another great option to travel to Las Vegas, with average flight prices from Rome averaging around $769.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Wednesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $874. Flights from Rome to Las Vegas on a Sunday will generally be more expensive and average around $1,103. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as $874. Flights to Las Vegas are more costly at noon, with an average ticket price of $916. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

As of June 2025, prices for Rome to Las Vegas flights are approximately 45% cheaper when compared to flights at the same time last year.

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

$304

Fastest flight time

14h 50m

Direct flights

None

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Rome in the past 72 hours is $304. The best round-trip flight deal from Rome to Las Vegas found on momondo in the last 72 hours is $523.
The fastest flight from Rome to Las Vegas takes 14h 50m
There are no direct flights from Rome to Las Vegas. Popular non-direct routes for this connection are Rome Fiumicino Airport - Las Vegas Harry Reid Intl Airport and Rome Ciampino Airport - Las Vegas Harry Reid Intl Airport.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

  • 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 14h 50m.

  • 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 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.


Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

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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Tue 6/17
Tue 6/24

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