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FCO - LAS

$273 Find cheap flights from Rome to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rome to Las Vegas departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
jue. 5/30
jue. 6/6

Search hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rome to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rome to Las Vegas, as well as popular online travel agencies
In the last 7 days travelers have searched 44,052,950 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Rome to Las Vegas (FCO-LAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rome to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:45 pm - 9:32 pmFCO-LAS
33h 47m2 stops
7:54 am - 7:55 pmLAS-FCO
27h 01m2 stops
mié., may. 22 - vie., may. 31
8:45 pm - 9:32 pmFCO-LAS
33h 47m2 stops
9:36 am - 7:55 pmLAS-FCO
25h 19m3 stops
mié., may. 22 - vie., may. 31
11:05 am - 10:15 pmFCO-LAS
20h 10m1 stop
3:40 pm - 8:05 amLAS-FCO
31h 25m1 stop
$795Iberia
Find Deal
jue., sep. 12 - dom., sep. 15
7:00 am - 4:05 pmFCO-LAS
18h 05m2 stops
11:35 pm - 7:30 amLAS-FCO
22h 55m1 stop
$796Air Canada
Find Deal
mié., may. 22 - vie., may. 31
10:10 am - 7:47 pmFCO-LAS
18h 37m1 stop
3:40 pm - 8:05 amLAS-FCO
31h 25m1 stop
$807Iberia
Find Deal
jue., sep. 12 - dom., sep. 15
9:40 am - 9:47 pmFCO-LAS
21h 07m2 stops
11:25 pm - 9:35 amLAS-FCO
25h 10m1 stop
$810Air Canada
Find Deal
jue., may. 30 - jue., jun. 6
12:10 pm - 7:31 pmFCO-LAS
16h 21m1 stop
9:35 pm - 11:05 pmLAS-FCO
16h 30m1 stop
$818British Airways
Find Deal
mar., sep. 24 - sáb., oct. 12
10:10 am - 7:47 pmFCO-LAS
18h 37m1 stop
9:35 pm - 11:05 pmLAS-FCO
16h 30m1 stop
$820British Airways
Find Deal
mar., sep. 24 - sáb., oct. 12
11:05 am - 10:58 pmFCO-LAS
20h 53m1 stop
12:13 am - 8:05 amLAS-FCO
22h 52m1 stop
$900American Airlines
Find Deal
dom., may. 19 - lun., may. 27
10:10 am - 5:48 pmFCO-LAS
16h 38m1 stop
12:13 am - 8:05 amLAS-FCO
22h 52m1 stop
$916American Airlines
Find Deal
lun., may. 20 - dom., may. 26

Flights from Rome to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends into flights from Rome to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Rome to Las Vegas?

The average price of all flights from Rome Fiumicino Airport to Las Vegas clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Rome to Las Vegas, look for departures on Wednesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Las Vegas, Tuesday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Rome Fiumicino Airport to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Rome Fiumicino Airport to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Rome Fiumicino Airport to Las Vegas is May, where tickets cost $788 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $1,140 and $1,029 respectively.

How far in advance should I book a flight from Rome Fiumicino Airport to Las Vegas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Rome Fiumicino Airport to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Rome Fiumicino Airport to Las Vegas, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 22 days before departure.

Which airlines provide the cheapest flights from Rome to Las Vegas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, WestJet offered the best one-way deal for that route, at $502. KAYAK users also found Rome to Las Vegas round-trip flights on Iberia from $795 and on Air Canada from $796.

Good to know

Low season

October

High season

June

Cheapest flight

$273
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly with an average 30% increase in price.
Flight from Rome to Las Vegas

When to book flights from Rome to Las Vegas

Are your dates flexible? Find out the best times to travel from Rome to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Rome to Las Vegas flights

  • What is the cheapest flight from Rome Fiumicino Airport to Las Vegas?

    In the last 3 days, the lowest price for a flight from Rome Fiumicino Airport to Las Vegas was $273 for a one-way ticket and $623 for a round-trip.

  • Do I need a passport to fly between Rome and Las Vegas?

    A passport is required to fly from Rome to Las Vegas.

  • Which aircraft models fly most regularly from Rome to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Rome to Las Vegas?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Rome and Las Vegas, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Rome to Las Vegas, American Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from Rome to Las Vegas are American Airlines and British Airways. With an average price for the route of $1,242 and an overall rating of 7.3, American Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $886 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Rome to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rome to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rome to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Rome is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rome to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Rome with another airline. Booking your flights between Rome and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rome to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Rome up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Rome to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Rome to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rome to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14815 reviews
8.0Crew
7.1Entertainment
7.2Comfort
7.6Boarding
6.6Food
Airline reviews

Not being able to purchase my check in baggage online was a negative.

8.0 ExcellentJoe, Apr 2024PHL - ALB
Read more about American Airlines reviews

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Both flights yesterday, experienced hard landings. Harder than I’ve ever felt before. Im hopeful there was weather involved and not pilot error. Other than the landing, the flight was quite good~

The plane was old and in new of a cleaning up and renovating on the interior. Seats and carpets were very worn and dirty looking. Cushioning on the seats was broken down and not as comfortable as newer jet seats. Food was a little below average but okay. Staff were friendly and hard working but did not pick up debris or food they spilled when collecting from the customers. But they were very helpful and professional.

A disaster, I lost my connection due to overcrowding at the Miami airport, having a 3-hour layover and the airline did nothing to reboard me on time and I had to sleep on the floor for 18 hours.

The food has never improved. It will never improve. But when I'm boarding a flight in priority boarding and I've spent 10 hours inside the security area of the airport and I get "randomly" selected for additional screening as I board the plane when the flight has already been delayed, and I work as a military contractor that has been issued visas direct from JMOD, I find it ridiculous. I would never recommend anyone to use AA on international flights. JAL is a better airline with older planes. The flight attendants on international hauls on American also have a chip on their shoulder and really dont deliver the same level of service code share partners do.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Book cheap flights from Rome to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Rome to Las Vegas found on KAYAK in the last 72 hours.
5/29mié.
3 stops
25h 18mFCO-LAS
$273
5/29mié.
2 stops
21h 58mFCO-LAS
$290
9/24mar.
1 stop
16h 40mFCO-LAS
$332
5/11sáb.
2 stops
24h 19mFCO-LAS
$357
9/24mar.
3 stops
35h 20mFCO-LAS
$387
9/24mar.
2 stopsWestJet
38h 00mFCO-LAS
$502
9/9lun.
1 stopAir Transat
34h 07mFCO-LAS
$580
7/11jue.
1 stopAir Transat
34h 07mFCO-LAS
$604
10/22mar.
1 stopWestJet
15h 43mFCO-LAS
$772
10/22mar.
3 stopsTAP AIR PORTUGAL
35h 32mFCO-LAS
$1,436

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Last minute flights from Rome to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Rome to Las Vegas that are departing in the next 10 days.
5/5dom.
multi-stopAir Canada
29h 45mFCO-LAS
5/12dom.
multi-stopAir Canada
25h 00mLAS-FCO
$832
5/5dom.
multi-stopUnited Airlines
20h 31mFCO-LAS
5/12dom.
multi-stopUnited Airlines
20h 22mLAS-FCO
$841
5/5dom.
multi-stop
33h 09mFCO-LAS
5/12dom.
multi-stop
22h 09mLAS-FCO
$883
5/2jue.
multi-stopAmerican Airlines
18h 00mFCO-LAS
5/6lun.
multi-stopAmerican Airlines
21h 08mLAS-FCO
$922
5/2jue.
multi-stopIberia
18h 11mFCO-LAS
5/6lun.
multi-stopIberia
17h 15mLAS-FCO
$925
5/2jue.
multi-stopAmerican Airlines
19h 42mFCO-LAS
5/6lun.
multi-stopAmerican Airlines
21h 08mLAS-FCO
$927
5/5dom.
multi-stopAmerican Airlines
18h 00mFCO-LAS
5/11sáb.
multi-stopAmerican Airlines
22h 52mLAS-FCO
$928
5/5dom.
multi-stopAmerican Airlines
18h 42mFCO-LAS
5/11sáb.
multi-stopAmerican Airlines
22h 52mLAS-FCO
$933
5/1mié.
multi-stop
41h 45mFCO-LAS
6/6jue.
multi-stop
21h 05mLAS-FCO
$1,005
5/1mié.
multi-stopBritish Airways
19h 31mFCO-LAS
5/14mar.
multi-stopBritish Airways
18h 15mLAS-FCO
$1,032

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Rome - Las Vegas Flights

Departure:

Rome (FCO)Italy

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Rome

Cabin classes: