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FCO - LAS

$276 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 6/4. 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
Fri 6/7
Fri 6/14

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 43,968,530 times on KAYAK, and here is why:

Save 21% 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
7:00 am - 2:40 pmFCO-LAS
16h 40m1 stop
6:04 am - 6:05 pmLAS-FCO
27h 01m2 stops
Thu, Sep 19 - Mon, Sep 23
2:40 pm - 9:23 pmFCO-LAS
15h 43m1 stop
7:45 pm - 11:00 amLAS-FCO
31h 15m1 stop
$597WestJet
Find Deal
Sat, Oct 26 - Wed, Oct 30
7:00 am - 4:06 pmFCO-LAS
18h 06m2 stops
11:35 pm - 8:50 amLAS-FCO
24h 15m2 stops
$798Air Canada
Find Deal
Thu, Sep 19 - Mon, Sep 23
1:05 pm - 10:09 pmFCO-LAS
18h 04m1 stop
11:35 pm - 9:35 amLAS-FCO
25h 00m1 stop
$821Air Canada
Find Deal
Thu, May 23 - Mon, May 27
1:05 pm - 12:21 pmFCO-LAS
32h 16m2 stops
1:51 pm - 1:20 pmLAS-FCO
14h 29m1 stop
$822United Airlines
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Tue, May 21 - Tue, May 28
9:00 pm - 12:55 pmFCO-LAS
24h 55m1 stop
11:08 pm - 9:15 amLAS-FCO
25h 07m1 stop
$824British Airways
Find Deal
Thu, Sep 19 - Mon, Sep 23
8:55 pm - 1:10 pmFCO-LAS
25h 15m1 stop
8:30 am - 9:05 amLAS-FCO
15h 35m1 stop
$825British Airways
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Mon, Jun 3 - Mon, Jun 10
6:15 am - 8:41 pmFCO-LAS
23h 26m2 stops
4:50 pm - 1:20 pmLAS-FCO
35h 30m1 stop
$831United Airlines
Find Deal
Mon, Sep 23 - Wed, Oct 9
12:10 pm - 9:59 pmFCO-LAS
18h 49m1 stop
12:13 am - 7:15 amLAS-FCO
22h 02m2 stops
$923American Airlines
Find Deal
Tue, May 28 - Mon, Jun 3
2:20 pm - 10:46 amFCO-LAS
29h 26m2 stops
12:13 am - 12:15 pmLAS-FCO
27h 02m1 stop
$947American Airlines
Find Deal
Sun, May 19 - Mon, May 27

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 Saturday 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 February, where tickets cost $674 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $1,110 and $1,089 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 83 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 $575. KAYAK users also found Rome to Las Vegas round-trip flights on WestJet from $597 and on Air Canada from $798.

Good to know

Low season

March

High season

June

Cheapest flight

$276
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 14% 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 $276 for a one-way ticket and $594 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 14677 reviews
7.1Entertainment
7.6Boarding
6.6Food
7.2Comfort
8.0Crew
Airline reviews

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

2.0 MediocreMichael, May 2024HOU - DFW
Read more about American Airlines reviews

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Left on time. Arrived early. Turbulence coming in and gate not open due to early arrival but expected.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

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.

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.
6/4Tue
3 stops
43h 18mFCO-LAS
$276
6/4Tue
2 stops
41h 21mFCO-LAS
$287
6/6Thu
2 stops
53h 37mFCO-LAS
$289
7/29Mon
1 stopWestJet
15h 45mFCO-LAS
$575
6/19Wed
1 stopAir Transat
34h 02mFCO-LAS
$581
8/19Mon
1 stopWestJet
15h 45mFCO-LAS
$588
6/2Sun
1 stopAir Transat
34h 02mFCO-LAS
$614
6/9Sun
1 stopNorse Atlantic Airways
24h 08mFCO-LAS
$666
8/14Wed
1 stopBritish Airways
15h 55mFCO-LAS
$1,118
6/1Sat
1 stopBritish Airways
15h 55mFCO-LAS
$1,213

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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.
5/13Mon
multi-stopUnited Airlines
32h 44mFCO-LAS
5/20Mon
multi-stopUnited Airlines
16h 40mLAS-FCO
$818
5/13Mon
multi-stopAir Canada
18h 04mFCO-LAS
5/20Mon
multi-stopAir Canada
14h 55mLAS-FCO
$831
5/13Mon
multi-stopUnited Airlines
19h 02mFCO-LAS
5/20Mon
multi-stopUnited Airlines
16h 15mLAS-FCO
$845
5/13Mon
multi-stop
21h 32mFCO-LAS
5/19Sun
multi-stop
21h 21mLAS-FCO
$881
5/13Mon
multi-stop
42h 44mFCO-LAS
5/19Sun
multi-stop
21h 21mLAS-FCO
$956
5/13Mon
multi-stop
22h 10mFCO-LAS
5/20Mon
multi-stop
35h 18mLAS-FCO
$1,155

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Rome - Las Vegas Flights

Departure:

Rome (undefined)Italy

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Rome

Cabin classes: