Cheap flights from Ontario (ONT) to Leonardo da Vinci/Fiumicino (FCO)

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How to find the cheapest flight from
Ontario (ONT) to Leonardo da Vinci/Fiumicino (FCO)

All the information you need to plan the best ONT to FCO flight in 2021: compare Ontario to Leonardo da Vinci/Fiumicino flight prices with the expected peak season, weather and rainfall in Leonardo da Vinci/Fiumicino.
ONT - FCO
Price
$387 - $791
FCO
Temperature
55.4 - 86 °F
FCO
Rainfall
0.7 - 5.1 inches

Popular in

May

High demand for flights, 21% potential price rise

Cheapest in

January

Best time to find cheap flights, 38% potential price drop

Average price

$791

Average for round-trip flights in May 2021

Round-trip from

$387

From Ontario to Leonardo da Vinci/Fiumicino

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Ontario to Leonardo da Vinci/Fiumicino?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 31 days in advance, which can save you up to 36% on flights from Ontario to Leonardo da Vinci/Fiumicino compared to booking the week you need them. Waiting 31 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $916. For sooner than that we have options available in the next 3 days from $1,175.

What is the cheapest month to fly from Ontario to Leonardo da Vinci/Fiumicino?

February can be a great time to fly to Leonardo da Vinci/Fiumicino from Ontario with a flight ticket averaging about $878. Cheapflights users have found deals in the month of February for as cheap as $577. The most expensive prices can be found in the month of June.

Cheap flights from Ontario to Leonardo da Vinci/Fiumicino in May, June 2021

The best prices found for ONT to FCO flights for May, June
9 Jun - 16 Jun
$1,178pp
ONT
Ontario
American Airlines
 
1 STOP
FCO
Rome Fiumicino
FCO
Rome Fiumicino
American Airlines
 
1 STOP
ONT
Ontario
20 Jun - 30 Jun
$1,200pp
ONT
Ontario
United Airlines
   
2 STOPS
FCO
Rome Fiumicino
FCO
Rome Fiumicino
United Airlines
   
2 STOPS
ONT
Ontario
9 Jun - 16 Jun
$1,202pp
ONT
Ontario
United Airlines
   
2 STOPS
FCO
Rome Fiumicino
FCO
Rome Fiumicino
United Airlines
   
2 STOPS
ONT
Ontario

Ontario to Leonardo da Vinci/Fiumicino 2021 flight deals

Cheap flights to Leonardo da Vinci/Fiumicino from Ontario found for this year
12 Jul - 1 Aug
$870pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
FCO
Rome Fiumicino
FCO
Rome Fiumicino
Multiple Airlines
   
2 STOPS
ONT
Ontario
16 Jul - 1 Aug
$903pp
ONT
Ontario
Multiple Airlines
     
3 STOPS
FCO
Rome Fiumicino
FCO
Rome Fiumicino
Multiple Airlines
   
2 STOPS
ONT
Ontario
12 Jul - 28 Jul
$1,017pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
FCO
Rome Fiumicino
FCO
Rome Fiumicino
Multiple Airlines
     
3 STOPS
ONT
Ontario

One-way flights to Leonardo da Vinci/Fiumicino from Ontario

The cheapest one-way flights from Ontario to Leonardo da Vinci/Fiumicino
3:00 am - 3:45 am
Multiple Airlines
2 Stops
39h 45m
ONT - FCO
Multiple Airlines
$635
Kiwi.com
8:45 pm - 8:00 am
British Airways
2 Stops
26h 15m
ONT - FCO
British Airways
6:39 am - 3:45 am
United Airlines
2 Stops
60h 06m
ONT - FCO
United Airlines
$852
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">Leonardo da Vinci/Fiumicino</span> flights.

Flight FAQs

From Ontario to Leonardo da Vinci/Fiumicino

Are flight prices decreasing from Ontario to Leonardo da Vinci/Fiumicino due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Leonardo da Vinci/Fiumicino for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Ontario to Rome Fiumicino have flexible cancellations due to COVID-19?

Some of our airline partners flying from Ontario to Rome Fiumicino have new flexible policies in place due to COVID-19. British Airways, United Airlines, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

What airport do you fly from for flights from Ontario to Rome Fiumicino?

For a flight from Ontario to Rome Fiumicino, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city. Ontario is the only Ontario airport and it handles 0 outbound flights to Rome Fiumicino per day. 4 airlines have flights to Rome Fiumicino from Ontario on a regular basis.

Can I find flights from Ontario to Leonardo da Vinci/Fiumicino for under $900 on Cheapflights?

Yes, there are multiple flights from Ontario to Leonardo da Vinci/Fiumicino for under $900. The cheapest flight booked recently is on Multiple Airlines for just $870, but on average you can expect to pay $1,067.

Are there nonstop flights from Ontario to Leonardo da Vinci/Fiumicino for under $900 on Cheapflights?

There are no nonstop flights from Ontario to Leonardo da Vinci/Fiumicino, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Ontario or Leonardo da Vinci/Fiumicino?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Ontario is typically less than Leonardo da Vinci/Fiumicino. We can gather that this will continue over the next 4 days.

Is Ontario weather warmer or cooler than Leonardo da Vinci/Fiumicino?

You can imagine temperatures to be in the 95 °F range in July. The weather in Leonardo da Vinci/Fiumicino is generally colder than Ontario's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Ontario to Leonardo da Vinci/Fiumicino?

There are many flights that can get you from Ontario to Leonardo da Vinci/Fiumicino in 16h 56m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Ontario to Leonardo da Vinci/Fiumicino round-trip?

According to our current data, United Airlines ($1,083), American Airlines ($1,130), and British Airways ($1,131) offers the cheapest pricing from Ontario to Leonardo da Vinci/Fiumicino.

What are the cheapest airlines to fly from Ontario to Leonardo da Vinci/Fiumicino one-way?

$813 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and British Airways, with prices starting from $814 and $846, respectively.

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Alternative routes for Ontario to Leonardo da Vinci/Fiumicino

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Destination information for Leonardo da Vinci/Fiumicino

Things to know before you go - useful duration and weather info for your trip from Ontario to Leonardo da Vinci/Fiumicino.
Today's exchange rate
$1 = €0.83
Average temperature for May in Leonardo da Vinci/Fiumicino
73.4 °F
Avg rainfall for May in Leonardo da Vinci/Fiumicino
1.2 ″

Airports servicing Ontario

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