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Ontario International Airport to Leonardo da Vinci–Fiumicino Airport flight
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Cheap Flight Deals from Ontario International Airport to Leonardo da Vinci–Fiumicino Airport

Search for flights from Los Angeles to Rome and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • ONT09:19
        20h 21m
        2 stops
        FCO14:40
        Ontario - Rome|Mon, Apr 22|Frontier Airlines
        £231£360
        36% OFF
        36% OFF
        £360£231
      • ONT23:36
        30h 4m
        1 stop
        FCO14:40
        Ontario - Rome|Tue, Apr 23|Jetblue Airways
        £254£360
        28% OFF
        28% OFF
        £360£254
      • ONT00:59
        23h 16m
        2 stops
        FCO09:15
        Ontario - Rome|Mon, Apr 29|Frontier Airlines
        £275£360
        24% OFF
        24% OFF
        £360£275
      • ONT18:55
        29h 20m
        2 stops
        FCO09:15
        Ontario - Rome|Tue, May 7|Frontier Airlines
        £275
        £275
      • ONT14:11
        34h 4m
        2 stops
        FCO09:15
        Ontario - Rome|Sat, May 4|Frontier Airlines
        £282
        £282
      • ONT00:59
        23h 16m
        2 stops
        FCO09:15
        Ontario - Rome|Wed, May 1|Frontier Airlines
        £282
        £282
      • ONT06:10
        23h 30m
        2 stops
        FCO14:40
        Ontario - Rome|Tue, Apr 23|Delta Air Lines
        £289
        £289
      • ONT14:01
        34h 14m
        2 stops
        FCO09:15
        Ontario - Rome|Tue, Apr 30|Frontier Airlines
        £305
        £305
      • ONT09:19
        20h 21m
        2 stops
        FCO14:40
        Ontario - Rome|Mon, May 6|Frontier Airlines
        £307
        £307
      • ONT23:36
        30h 4m
        1 stop
        FCO14:40
        Ontario - Rome|Mon, Apr 22|Jetblue Airways
        £313
        £313
      • ONT13:00
        3h 5m
        Direct
        FCO14:00
        Los Angeles - Rome|Thu, Apr 25|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Ontario International Airport to Leonardo da Vinci–Fiumicino Airport

See which airlines fly from Los Angeles to Rome. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From £231
Jetblue Airways
From £254
Delta Air Lines
From £289
American Airlines
From £349
Iberia
From £360
United Airlines
From £364
Alaska Airlines
From £383
Southwest Airlines
From £393
Virgin Atlantic
From £404
KLM
From £469
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Los Angeles to Rome

Explore other flights from Los Angeles to Rome to find the best alternative options.

  • Cheapest
    American Airlines
    LAX
    21:25
    18h 20m
    1 transfer
    FCO
    00:45
    Los Angeles International Airport - Leonardo da Vinci–Fiumicino Airport
    Mon, May 6American Airlines
    £145
  • Norse Atlantic Airways
    LAX
    16:30
    19h 10m
    1 transfer
    CIA
    20:40
    Los Angeles International Airport - Ciampino Airport
    Sun, Apr 21Norse Atlantic Airways
    £220
  • Norse Atlantic Airways
    LAX
    16:30
    19h 10m
    1 transfer
    CIA
    20:40
    Los Angeles International Airport - Ciampino Airport
    Sun, Apr 21Norse Atlantic Airways
    £220
    Find More Flights

Ontario International Airport to Leonardo da Vinci–Fiumicino Airport Flights Info

Flight distance10,162.2km
Cheapest one-way ticket price£231
Cheapest return ticket price£409

FAQs for Ontario International Airport to Leonardo da Vinci–Fiumicino Airport Flights

  • What is the transportation method from the main airport to downtown in Rome?

    • The distance from Leonardo da Vinci–Fiumicino Airport to downtown is about 21km, by taxi about 40 minutes.
    • The distance from Ciampino Airport to downtown is about 13km, by taxi about 30 minutes.

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