Business Class Long Haul offers lie-flat seats and luxury amenity kits for enhanced comfort.
Premium Economy provides upgraded meal service and priority access, enhancing your travel experience.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | Gurufare 3 stars |
Round-trip from | $605 (oojo) |
One-way from | $490 (Mytrip) |
Popular in | August |
Cheapest in | November |
Average price | $650 |
Good round-trip deal | $632 or less |
Good one-way deal | $741 or less |
Fly from
Fly to
Route
Depart
Return
Price
RomeLos Angeles
FCO - LAX
FCOLAX
Rome Fiumicino
Fri 2/27
9:10 am-1:30 pm
Nonstop13h 20m
Los Angeles
Fri 3/6
3:20 pm-12:20 pm
Nonstop12h 00m
RomeLos Angeles
FCO - LAX
FCOLAX
Rome Fiumicino
Fri 3/20
4:25 pm-2:30 pm
1 stop30h 05m
Los Angeles
Mon 6/1
5:05 pm-10:40 pm
1 stop20h 35m
RomeLos Angeles
FCO - LAX
FCOLAX
Rome Fiumicino
Thu 2/12
7:05 am-1:05 pm
1 stop15h 00m
Los Angeles
Mon 2/16
11:25 pm-8:30 am
1 stop24h 05m
RomeLos Angeles
FCO - LAX
FCOLAX
Rome Fiumicino
Wed 2/11
7:05 am-1:05 pm
1 stop15h 00m
Los Angeles
Wed 2/18
10:55 pm-7:45 am
1 stop23h 50m
RomeLos Angeles
FCO - LAX
FCOLAX
Rome Fiumicino
Thu 1/29
7:05 am-1:05 pm
1 stop15h 00m
Los Angeles
Thu 2/5
8:40 am-8:30 am
1 stop14h 50m
RomeLos Angeles
FCO - LAX
FCOLAX
Rome Fiumicino
Fri 5/22
6:50 am-1:10 pm
1 stop15h 20m
Los Angeles
Sun 5/31
6:00 am-7:35 am
2 stops16h 35m
RomeLos Angeles
FCO - LAX
FCOLAX
Rome Fiumicino
Tue 5/12
6:50 am-1:10 pm
1 stop15h 20m
Los Angeles
Tue 5/19
10:15 am-1:20 pm
1 stop18h 05m
RomeLos Angeles
FCO - LAX
FCOLAX
Rome Fiumicino
Fri 3/6
7:05 am-1:05 pm
1 stop15h 00m
Los Angeles
Wed 3/18
7:30 am-7:55 am
1 stop16h 25m
RomeLos Angeles
FCO - LAX
FCOLAX
Rome Fiumicino
Wed 2/11
7:05 am-1:05 pm
1 stop15h 00m
Los Angeles
Sat 2/21
6:40 am-8:30 am
2 stops16h 50m
RomeLos Angeles
FCO - LAX
FCOLAX
Rome Fiumicino
Fri 3/6
7:05 am-1:05 pm
1 stop15h 00m
Los Angeles
Thu 3/12
8:05 pm-11:00 pm
2 stops18h 55m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
The best time to book flights from Rome Fiumicino Airport to Los Angeles is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, November is the cheapest month in which you can book a flight from Rome Fiumicino Airport to Los Angeles (average of $351). Flying from Rome Fiumicino Airport to Los Angeles in July is currently the most expensive (average of $667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Rome Fiumicino Airport to Los Angeles, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
About 32% of weekly flights between Rome and Los Angeles have experienced delays in the past year, with the average delay time being 143 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, ITA Airways have had the lowest number of delays on this route, with just 26% of flights being delayed.
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
FRA - SFO
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
FRA - SFO
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
FRA - SFO
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
FRA - SFO
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Anonymous,Sep 2025
FRA - SFO
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$365 | Average$602 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$536 | Average$704 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$546 | Average$752 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$587 | Average$755 | FlexibilityNo cancel fee | On-time81% |