There are 3 ways to get from Rome to Ontario by plane or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Ontario International Airport
best- Fly from Fiumicino International Airport (FCO) to Ontario International Airport (ONT)plane FCO - ONT
17h 28m$304–1,106Fly to Los Angeles International Airport, train
- Fly from Fiumicino International Airport (FCO) to Los Angeles International Airport (LAX)plane FCO - LAX
- Take the train from Los Angeles to Ontario Amtraktrain
18h 44m$361–524Fly to Burbank Bob Hope Airport, train
- Fly from Fiumicino International Airport (FCO) to Burbank Bob Hope Airport (BUR)plane FCO - BUR
- Take the train from Los Angeles to Ontario Amtraktrain
21h 19m$470–1,351
Fiumicino International Airport (FCO) to Ontario International Airport (ONT) flights
Comparing Your Travel Options
The cheapest way to get from Rome to Ontario is to fly and train which costs $360 - $550 and takes 18h 44m.
The fastest way to get from Rome to Ontario is to fly which takes 17h 28m and costs $300 - $1,200.
The distance between Rome and Ontario is 6364 miles.
It takes approximately 17h 28m to get from Rome to Ontario, including transfers.
Ontario is 8h behind Rome. It is currently 2:39 PM in Rome and 6:39 AM in Ontario.
There are 256+ hotels available in Ontario.
What companies run services between Rome, Italy and Ontario, CA, USA?
United Airlines, Alaska Airlines, Inc., and two other airlines fly from Fiumicino International Airport (FCO) to Ontario International Airport (ONT) every 4 hours.
- Website
- united.com
Flights from Fiumicino International Airport to Ontario International Airport via Denver
- Ave. Duration
- 14h 56m
- When
- Every day
- Estimated price
- $300–1,100
Flights from Fiumicino International Airport to Ontario International Airport via San Francisco
- Ave. Duration
- 16h 8m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $320–1,200
Flights from Fiumicino International Airport to Ontario International Airport via Chicago O'Hare
- Ave. Duration
- 17h 2m
- When
- Every day
- Estimated price
- $310–1,100
Flights from Fiumicino International Airport to Los Angeles International Airport via San Francisco
- Ave. Duration
- 16h 15m
- When
- Every day
- Estimated price
- $240–900
Flights from Fiumicino International Airport to Los Angeles International Airport via Chicago O'Hare
- Ave. Duration
- 16h 42m
- When
- Every day
- Estimated price
- $240–900
Flights from Fiumicino International Airport to Los Angeles International Airport via Denver
- Ave. Duration
- 17h
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $240–850
Flights from Fiumicino International Airport to Los Angeles International Airport via Toronto
- Ave. Duration
- 17h 49m
- When
- Monday, Tuesday, Thursday, and Saturday
- Estimated price
- $240–900
Flights from Fiumicino International Airport to Burbank Bob Hope Airport via San Francisco
- Ave. Duration
- 15h 49m
- When
- Thursday, Friday, Sunday, and Tuesday
- Estimated price
- $390–1,400
- Website
- aircanada.com
Flights from Fiumicino International Airport to Ontario International Airport via Denver
- Ave. Duration
- 14h 56m
- When
- Every day
- Estimated price
- $300–1,100
Flights from Fiumicino International Airport to Ontario International Airport via San Francisco
- Ave. Duration
- 16h 8m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $320–1,200
Flights from Fiumicino International Airport to Los Angeles International Airport via Chicago O'Hare
- Ave. Duration
- 16h 42m
- When
- Every day
- Estimated price
- $240–900
Flights from Fiumicino International Airport to Los Angeles International Airport via Denver
- Ave. Duration
- 17h
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $240–850
Flights from Fiumicino International Airport to Los Angeles International Airport via Toronto
- Ave. Duration
- 17h 49m
- When
- Monday, Tuesday, Thursday, and Saturday
- Estimated price
- $240–900
Flights from Fiumicino International Airport to Burbank Bob Hope Airport via San Francisco
- Ave. Duration
- 15h 49m
- When
- Thursday, Friday, Sunday, and Tuesday
- Estimated price
- $390–1,400
- Website
- alaskaair.com
Flights from Fiumicino International Airport to Ontario International Airport via Seattle
- Ave. Duration
- 16h 21m
- When
- Thursday and Friday
- Estimated price
- $390–1,400
Flights from Fiumicino International Airport to Los Angeles International Airport via Seattle
- Ave. Duration
- 16h 10m
- When
- Thursday and Friday
- Estimated price
- $340–550
Flights from Fiumicino International Airport to Burbank Bob Hope Airport via Seattle
- Ave. Duration
- 15h 39m
- When
- Tuesday to Saturday
- Estimated price
- $390–1,700
- Website
- aa.com
Flights from Fiumicino International Airport to Ontario International Airport via Dallas/Ft.Worth
- Ave. Duration
- 16h 22m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $320–1,200
Flights from Fiumicino International Airport to Ontario International Airport via Charlotte
- Ave. Duration
- 20h 12m
- When
- Monday, Tuesday, Wednesday, and Saturday
- Estimated price
- $330–1,200
Flights from Fiumicino International Airport to Ontario International Airport via Chicago O'Hare
- Ave. Duration
- 21h 9m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $310–1,100
Flights from Fiumicino International Airport to Los Angeles International Airport via Chicago O'Hare
- Ave. Duration
- 17h 3m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $240–900
- Website
- delta.com
Flights from Fiumicino International Airport to Ontario International Airport via Atlanta
- Ave. Duration
- 17h 5m
- When
- Every day
- Estimated price
- $330–1,200
Flights from Fiumicino International Airport to Ontario International Airport via Seattle
- Ave. Duration
- 19h 18m
- When
- Monday, Tuesday, Thursday, and Saturday
- Estimated price
- $320–1,200
Flights from Fiumicino International Airport to Los Angeles International Airport via Minneapolis
- Ave. Duration
- 16h 15m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $240–850
Flights from Fiumicino International Airport to Los Angeles International Airport via Seattle
- Ave. Duration
- 17h 5m
- When
- Monday, Tuesday, Thursday, and Saturday
- Estimated price
- $250–900
- Website
- ita-airways.com
Flights from Fiumicino International Airport to Los Angeles International Airport
- Ave. Duration
- 13h 20m
- When
- Tuesday to Sunday
- Estimated price
- $360–550
- Website
- westjet.com
Flights from Fiumicino International Airport to Los Angeles International Airport via Calgary
- Ave. Duration
- 15h 45m
- When
- Monday, Friday, and Sunday
- Estimated price
- $280–900
- Website
- southwest.com
Flights from Fiumicino International Airport to Burbank Bob Hope Airport via Denver
- Ave. Duration
- 15h 50m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $380–1,400
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Los Angeles to Ontario Amtrak
- Ave. Duration
- 54 min
- Frequency
- 6 times a week
- Estimated price
- $20–35
- Website
- Amtrak
Train from Los Angeles to Ontario Amtrak
- Ave. Duration
- 54 min
- Frequency
- 6 times a week
- Estimated price
- $20–35
- Website
- Amtrak
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
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