Cheap flights from Las Vegas to Rome from $296

The cheapest month to fly to Rome from Las Vegas is in February. Flight prices, which tend to average around $592, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $660.

You are more likely to see cheaper flights to Rome from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome for around $936 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome from Las Vegas for as low as $633 on momondo.

You could potentially save up to 14% on your flight if you consider stops on a Las Vegas to Rome flight.

As of September 2026, prices for Las Vegas to Rome flights are approximately 85% more expensive when compared to flights at the same time last year.

WestJet is the most popular carrier operating from Las Vegas Harry Reid Intl to Rome

Condor, Delta and United Airlines are the top three most popular airlines that fly to Rome from Las Vegas according to our data. Condor is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Rome. Keep in mind that there are 7 different airlines that fly to Rome on a routine basis, so you have a few additional options to choose from.

Seattle (SEA) was the most common stop: 24% of momondo users choosing 1-stop flights on this route connected there.

Flights via Zurich (ZRH) offer the lowest average round-trip price of $691.

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 13h 20m.

Denver (DEN) has the shortest average layover time for this route: 1h 08m.