Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Las Vegas to Rome
The cheapest flights right now
Las Vegas – Rome
Outbound – Nov 23, 2026
1 stop
14h 1m ORD
Return – Dec 9, 2026
1 stop
16h 26m ORD
$798
2 days ago
Las Vegas – Rome
Outbound – Nov 23, 2026
1 stop
15h 50m IAD
Return – Dec 9, 2026
1 stop
16h 26m ORD
$795
yesterday
Las Vegas – Rome
Outbound – Nov 30, 2026
1 stop
13h 11m DEN
Return – Dec 14, 2026
1 stop
17h 47m ORD
$851
3 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$586
Average price of a round trip
$725
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
23h49
A flight from Las Vegas to Rome takes on average 23h49.
Best time
July
According to user searches, the ideal month to go to Rome is July.
Tips for finding a cheap flight from Las Vegas to Rome
Check out our tips for booking your flight to Rome (Italy) from Las Vegas (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $586 (calculation over the last two years). The most touristic season corresponds to the months of October, November and September.
For the cheapest flights, it is advisable to buy your ticket at least 44 days before the departure date.
The airline offering the cheapest flight tickets is United Airlines. A ticket from the airline United Airlines to Rome costs on average $769.
The airlines that offer the most flights are .
Price of flight tickets from Las Vegas to Rome
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $586 to $1095
- The average price of a flight ticket is about $725
- Prices are lowest for stays in the month of September
- The month in which booking a ticket is cheaper is: October
info departure city :
Las Vegas, USA
airports :
Las Vegas-McCarran International Airport (LAS)
North Las Vegas Airport (VGT)
Henderson Executive Airport (HSH)
Nellis AFB Air Force Base (LSV)
local time :
Las Vegas is a city in the country USA, the time zone is [[timezone]]. In Las Vegas, it is currently {fromLocalTime}, the temperature is on average 20°C, with a minimum of 13°C and a maximum of 25°C.
The city of Las Vegas (LAS) has 4 airport(s): Las Vegas-McCarran, North Las Vegas, Henderson Executive and Nellis AFB
destination info :
Rome, Italy
airports :
Ciampino-G. B. Pastine International Airport (CIA)
Rome-Fiumicino International Airport (FCO)
local time :
Rome is in the country Italy, the time zone is [[timezone]]. In Rome, it is currently {toLocalTime}, the temperature is on average 19°C, with a minimum of 14°C and a maximum of 26°C.
The city of Rome (ROM) has 2 airport(s): Ciampino-G. B. Pastine and Rome-Fiumicino
Useful info about Rome
What is the least touristic period to go to Rome?
If you want to visit Rome during the least touristic period, choose the month of July.
What is the most popular time to travel to Rome?
In Rome, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Las Vegas to Rome?
According to our data, it is recommended to book your flight 44 days before your departure. If you book your flight ticket 7 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Las Vegas to Rome is Sunday.
What are the arrival and destination airports when traveling between Las Vegas and Rome?
When you leave, you can leave from Las Vegas-McCarran, and you will arrive at Ciampino-G. B. Pastine or Rome-Fiumicino.
How to reach Las Vegas airport from the city centre?
The airport Las Vegas-McCarran is located 4 km, North Las Vegas is located 10 km, Henderson Executive is located 14 km or Nellis AFB is located 11 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Las Vegas to Rome?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Las Vegas and Rome?
In summer, the average temperature is 26°C in Rome and 32°C in Las Vegas. The average rainfall in summer is 26 mm in Rome and 9 mm in Las Vegas. In summer, it is warmer in Las Vegas and it rains less in Las Vegas. In winter, it is colder in Rome and it rains more in Rome.
