Cheap flights from Los Angeles to Rome from $345

The cheapest month to fly to Rome Fiumicino Airport from Los Angeles is in February. Flight prices, which tend to average around $605, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome Fiumicino Airport 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 $640.

Our data shows that Wednesday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $918. The most expensive day to fly to Rome Fiumicino Airport is Thursday, with ticket prices averaging around $1,034.

According to our data, the cheapest time of day to fly to Rome Fiumicino Airport is in the morning. momondo users have found flights departing from Los Angeles to Rome Fiumicino Airport in the morning for as low as $692. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $967.

Fly from Los Angeles to Rome Fiumicino for the best Los Angeles - Rome Fiumicino flight prices

You are more likely to see cheaper flights to Rome Fiumicino Airport from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $841 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome Fiumicino Airport from Los Angeles for as low as $797 on momondo.

There are 3 cabin classes available to choose from on Los Angeles to Rome Fiumicino Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Los Angeles to Rome Fiumicino Airport.

As of November 2026, prices for Los Angeles to Rome Fiumicino Airport flights are approximately 12% more expensive when compared to flights at the same time last year.

Delta and ITA Airways are the most popular carriers operating from Los Angeles to Rome Fiumicino

ITA Airways, United Airlines and Condor are the top three most popular airlines that fly to Rome Fiumicino Airport from Los Angeles according to our data. ITA Airways is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Rome Fiumicino Airport. Keep in mind that there are 20 different airlines that fly to Rome Fiumicino Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 21% of flights between Los Angeles and Rome have experienced a delay on any given week. The average delay length over the past 12 months has been 153 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, ITA Airways have had the least number of delays on this route over the last 12 months; with about 19% of their flights experiencing any sort of delay.

Dublin (DUB) was the most common stop: 18% of momondo users choosing 1-stop flights on this route connected there.

Flights via Seattle (SEA) offer the lowest average round-trip price of $617.

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 14h 05m.

Paris (CDG) has the shortest average layover time for this route: 1h 25m.