$403 Cheap flights from Los Angeles - Ontario Intl. to Fiumicino - Leonardo da Vinci Intl. (ONT to FCO)
Wander Wisely with exceptional service, 24/7 supportOpens in a new window
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Find The Best Dates To Fly from Los Angeles - Ontario Intl. to Fiumicino - Leonardo da Vinci Intl.
Compare Flight Prices from Ontario to Rome
Affordable Airfare Tickets from ONT to FCO Airport
The cheapest flights to Fiumicino - Leonardo da Vinci Intl. found within the past 7 days were $524 round trip and $403 one way. Prices and availability subject to change. Additional terms may apply.
Fiumicino - Leonardo da Vinci Intl. flight + hotel packages - economy flights
Flight information from Ontario to Rome
Traveling From | Los Angeles - Ontario Intl. |
|---|---|
Traveling To | Fiumicino - Leonardo da Vinci Intl. |
Shortest Flight Time | hours mins |
Earliest Departure Time | |
Latest Departure Time | |
Lowest Flight Price | $524 |
Route Info
Flight path for flights from LA/Ontario International Airport to Leonardo da Vinci-Fiumicino Airport.
Discover our best flights from Ontario ONT to Rome FCO.
With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times.
Find our best return flights from Ontario ONT to Rome FCO at the right price
Airfares to Rome FCO from Ontario ONT currently cost between $524 and $599. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply.
Book one-way flights from Ontario ONT to Rome FCO
If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Ontario ONT to Rome FCO on Travelocity starting at $403. Prices and availability subject to change. Additional terms may apply.
Get to Rome FCO from Ontario ONT quicker with direct flights.
Get to Rome faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to FCO from ONT to take around hour(s) min(s).
Find our cheapest airfares for flights from Ontario ONT to Rome FCO
Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to FCO from ONT. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.
Get our best airfare deals for your flight from Ontario ONT to Rome FCO today
If you’re flexible about when you travel, November is usually the cheapest month to fly from Ontario ONT to Rome FCO. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first.
Book flexible airline tickets for flights to Rome FCO from Ontario ONT
Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to FCO from ONT have this option.
Travel with confidence when you book flights to Rome FCO from Ontario ONT with Travelocity
We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving.
Popular Flight Routes from Ontario (ONT)
Travelers at ONT love to visit these top cities. Roam to the top destinations from Ontario (ONT) today with the cheap prices from Travelocity!
Top ONT Flights to Domestic Cities
- Ontario to Chicago (ONT - ORD)
- Ontario to Denver (ONT - DEN)
- Ontario to Los Angeles (ONT - LAX)
- Ontario to Houston (ONT - IAH)
- Ontario to Newark (ONT - EWR)
- Ontario to New York (ONT - JFK)
- Ontario to Atlanta (ONT - ATL)
- Ontario to San Francisco (ONT - SFO)
- Ontario to Washington (ONT - IAD)
- Ontario to Dallas (ONT - DFW)
Top ONT Flights to International Cities
- Ontario to Beijing (ONT - PEK)
- Ontario to Frankfurt (ONT - FRA)
- Ontario to Paris (ONT - CDG)
- Ontario to Amsterdam (ONT - AMS)
- Ontario to Singapore (ONT - SIN)
- Ontario to Shanghai (ONT - PVG)
- Ontario to Bangkok (ONT - BKK)
- Ontario to Seoul (ONT - ICN)
- Ontario to Dubai (ONT - DXB)
- Ontario to Hong Kong (ONT - HKG)
Popular Flight Routes from Rome (FCO)
Travelers at FCO love to visit these top cities. Roam to the top destinations from Rome(FCO) today with the cheap prices from Travelocity!
Top FCO Flights to Domestic Cities
Top FCO Flights International Cities
Top Airlines Servicing ONT - Los Angeles - Ontario Intl. Airport
Top Airlines Servicing FCO - Fiumicino - Leonardo da Vinci Intl. Airport
Top Airlines Routes From ONT
- Frontier Airlines Ontario to Phoenix
- Alaska Airlines Ontario to Portland
- Alaska Airlines Ontario to Honolulu
- China Airlines Ontario to Taipei
- China Airlines Ontario to Manila
- Frontier Airlines Ontario to Denver
- Alaska Airlines Ontario to Seattle
- Alaska Airlines Ontario to New York
- Volaris Ontario to Guadalajara
- Alaska Airlines Ontario to Houston
Top Airlines Routes To FCO
- Lufthansa Chicago to Rome
- Lufthansa Newark Liberty Intl. Airport to Rome
- Alitalia Miami to Rome
- Air Canada Detroit to Rome
- Air Canada New York to Rome
- Swiss International Air Lines Boston to Rome
- Lufthansa Charlotte to Rome
- Lufthansa Denver to Rome
- Lufthansa Washington to Rome
- Alitalia New York to Rome