Which airlines fly direct between Los Angeles and Rome?

Airlines operating direct flights include United Airlines, American Airlines, ITA Airways, Ryanair.

What is the cheapest fare for this route?

Recorded one-way fares on Prymeo start from as low as $669 depending on season and advance booking.

Home FlightsLos Angeles to Rome

Verified Route Guide

Flights from Los Angeles to Rome

Q: How long is the flight from Los Angeles to Rome?

The average nonstop flight time from Los Angeles (LAX) to Rome (FCO) is approximately 12h 40m covering a distance of 10203 km.

Los Angeles International (LAX) → Leonardo da Vinci Fiumicino (FCO)

Fares From$669

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Flight Time

12h 40m

Nonstop average

Distance

10203 km

Air route corridor

Best Time to Fly

April - June & September - October (Optimal climate)

Pleasant weather

Extra Fees

$0.00

Zero commission

Route Overview: Los Angeles to Rome

Cheap flights from Los Angeles (LAX) to Rome (FCO). Compare United Airlines fares from $669 with 0% fees on Prymeo.

Prymeo aggregates real-time flight availability directly from both low-cost carriers and legacy full-service airlines. When searching for tickets between Los Angeles International and Leonardo da Vinci Fiumicino, our technology checks multiple booking systems in parallel so you never miss a flash sale or promotional discount.

Direct Carriers on This Corridor

United Airlines

American Airlines

ITA Airways

Ryanair

Quick Flight Facts & Corridor Specifications

Live Verified Data

Route Corridor	Los Angeles (LAX) to Rome (FCO)
Flight Distance	10,203 kilometers / 6,340 miles
Average Flight Duration	12h 40m (nonstop)
Starting Fare	From $669 (0% added booking fees)
Operating Airlines	United Airlines, American Airlines, ITA Airways, Ryanair
Optimal Travel Season	April - June & September - October (Optimal climate)

Return Flight Route

Rome (FCO) to Los Angeles (LAX)

Nonstop return tickets from $669 · 0% booking markup

View Return Leg

Frequently Asked Questions About This Route

How long is the flight from Los Angeles to Rome?

The nonstop flight takes approximately 12h 40m, traversing 10203 km.

How far in advance should I book my flight?

For the best rates, we recommend booking between 3 to 6 weeks before your desired departure date, particularly during peak summer and holiday seasons.