Cheap flights from Ontario (ONT) to Fiumicino (FCO) from $563

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — FCO
May 2 — May 91

Cheap flight deals from Ontario to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Leonardo da Vinci/Fiumicino (FCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2024.

Popular in

July

Cheapest in

March

Average price

$1,136

Round-trip from

$610
High demand for flights, 26% potential price rise
Best time to find cheap flights, 29% potential price drop
Average for round-trip flights in April 2024
From Ontario to Rome Fiumicino

What is the cheapest day to fly round-trip from Ontario to Rome Fiumicino Airport?

Friday flights are generally found to be more expensive for flights from Ontario to Rome Fiumicino Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Rome Fiumicino Airport.

What is the cheapest month to fly from Ontario to Rome Fiumicino Airport?

February is one of the best times of the year to fly to Rome Fiumicino Airport from Ontario. Prices for February average $1,092 per person but you can even find prices for as low as $508. The most expensive prices can be found in the month of June. Opting for a February flight can save you 49% on your journey compared to booking in June

When is the cheapest time to fly from Ontario to Rome Fiumicino Airport (ONT - FCO)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 28% on flights from Ontario to Rome Fiumicino Airport by exploring options for tickets at noon.

Cheap American Airlines flights from Ontario to Leonardo da Vinci/Fiumicino

Explore cheap flight options specifically provided by American Airlines for the route between Ontario and Leonardo da Vinci/Fiumicino. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Ontario to Rome. Make sure to double check the flight details before booking.
Wed 10/238:41 amONT - FCO
1 stop14h 24mAmerican Airlines
Wed 11/611:00 amFCO - ONT
1 stop22h 07mAmerican Airlines
Deal found 4/25$1,024
Thu 7/186:10 amONT - FCO
1 stop21h 05mAmerican Airlines
Fri 7/2612:10 pmFCO - ONT
1 stop19h 50mAmerican Airlines
Deal found 4/26$1,057
Thu 7/186:15 amONT - FCO
2 stops18h 00mAmerican Airlines
Fri 7/2611:05 amFCO - ONT
2 stops20h 55mAmerican Airlines
Deal found 4/26$1,062
Sat 10/196:32 amONT - FCO
1 stop16h 33mAmerican Airlines
Thu 11/1411:00 amFCO - ONT
1 stop22h 07mAmerican Airlines
Deal found 4/25$1,074
Sat 8/178:41 amONT - FCO
1 stop14h 24mAmerican Airlines
Sat 8/3110:30 amFCO - ONT
2 stops20h 30mAmerican Airlines
Deal found 4/26$1,129
Fri 9/278:41 amONT - FCO
1 stop14h 24mAmerican Airlines
Fri 10/1112:10 pmFCO - ONT
1 stop18h 50mAmerican Airlines
Deal found 4/26$1,282
Wed 6/1912:49 pmONT - FCO
1 stop14h 26mAmerican Airlines
Wed 7/312:10 pmFCO - ONT
1 stop19h 49mAmerican Airlines
Deal found 4/26$1,377
Sun 5/512:53 pmONT - FCO
1 stop14h 32mAmerican Airlines
Tue 5/1410:10 amFCO - ONT
1 stop17h 12mAmerican Airlines
Deal found 4/26$2,638
Mon 5/612:50 pmONT - FCO
1 stop14h 25mAmerican Airlines
Tue 5/1410:10 amFCO - ONT
1 stop17h 12mAmerican Airlines
Deal found 4/26$4,748

Cheap United Airlines flights from Ontario to Leonardo da Vinci/Fiumicino

Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Leonardo da Vinci/Fiumicino. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Ontario to Rome. Check back soon if you're not seeing flights that suit your needs.
Tue 5/1410:42 amONT - FCO
1 stop17h 38mUnited Airlines
Fri 5/243:20 pmFCO - ONT
1 stop17h 49mUnited Airlines
Deal found 4/26$938
Tue 9/247:40 amONT - FCO
1 stop20h 40mUnited Airlines
Tue 10/83:20 pmFCO - ONT
1 stop16h 36mUnited Airlines
Deal found 4/26$979
Sat 5/1110:42 amONT - FCO
1 stop17h 38mUnited Airlines
Fri 5/243:20 pmFCO - ONT
1 stop17h 49mUnited Airlines
Deal found 4/26$981
Fri 5/1010:42 amONT - FCO
1 stop17h 38mUnited Airlines
Fri 5/173:20 pmFCO - ONT
1 stop16h 44mUnited Airlines
Deal found 4/26$988
Fri 5/1010:42 amONT - FCO
1 stop17h 38mUnited Airlines
Fri 5/179:45 amFCO - ONT
2 stops20h 08mUnited Airlines
Deal found 4/26$992
Mon 10/211:55 pmONT - FCO
1 stop14h 25mUnited Airlines
Mon 11/410:45 amFCO - ONT
2 stops20h 20mUnited Airlines
Deal found 4/26$1,018
Sat 5/116:00 amONT - FCO
2 stops19h 55mUnited Airlines
Sat 5/183:20 pmFCO - ONT
1 stop16h 44mUnited Airlines
Deal found 4/26$1,038
Tue 7/165:20 amONT - FCO
2 stops17h 35mUnited Airlines
Tue 7/303:20 pmFCO - ONT
1 stop16h 25mUnited Airlines
Deal found 4/26$1,063
Mon 5/271:50 pmONT - FCO
1 stop14h 30mUnited Airlines
Wed 6/193:20 pmFCO - ONT
1 stop16h 07mUnited Airlines
Deal found 4/26$1,178

Cheap Ontario to Leonardo da Vinci/Fiumicino flights in April & May 2024

Find cheap flight options from Ontario to Leonardo da Vinci/Fiumicino specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 27, 2024.
The lowest fares we've come across on flights traveling from Ontario to Rome in April and May 2024. Check back soon for alternative fares.
Tue 5/1410:42 amONT - FCO
1 stop17h 38mUnited Airlines
Fri 5/243:20 pmFCO - ONT
1 stop17h 49mUnited Airlines
Deal found 4/26$938
Sat 5/1110:42 amONT - FCO
1 stop17h 38mUnited Airlines
Fri 5/243:20 pmFCO - ONT
1 stop17h 49mUnited Airlines
Deal found 4/26$981
Sun 5/126:00 amONT - FCO
2 stops19h 55mUnited Airlines
Mon 5/203:20 pmFCO - ONT
1 stop16h 44mUnited Airlines
Deal found 4/25$988
Fri 5/1010:42 amONT - FCO
1 stop17h 38mUnited Airlines
Fri 5/179:45 amFCO - ONT
2 stops20h 08mUnited Airlines
Deal found 4/26$992
Sat 5/116:00 amONT - FCO
2 stops19h 55mUnited Airlines
Sat 5/183:20 pmFCO - ONT
1 stop16h 44mUnited Airlines
Deal found 4/26$1,038
Mon 4/2912:53 pmONT - FCO
2 stops18h 02mBritish Airways
Wed 5/110:10 amFCO - ONT
1 stop16h 57mBritish Airways
Deal found 4/25$1,049
Wed 5/811:40 pmONT - FCO
2 stops34h 00mMultiple Airlines
Thu 5/307:25 pmFCO - ONT
2 stops37h 33mMultiple Airlines
Deal found 4/26$1,075
Sun 5/1910:42 amONT - FCO
1 stop17h 38mUnited Airlines
Tue 6/43:20 pmFCO - ONT
1 stop16h 07mUnited Airlines
Deal found 4/26$1,099
Sun 5/1910:42 amONT - FCO
1 stop17h 38mUnited Airlines
Tue 6/43:20 pmFCO - ONT
1 stop16h 07mUnited Airlines
Deal found 4/26$1,101

Ontario to Leonardo da Vinci/Fiumicino 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Leonardo da Vinci/Fiumicino in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
The lowest fares we've come across on flights traveling from Ontario to Rome in April and May 2024. Check back soon for alternative fares.
Tue 11/197:00 amONT - FCO
1 stop19h 35mDelta
Thu 11/2810:30 amFCO - ONT
1 stop17h 52mDelta
Deal found 4/26$809
Mon 11/410:59 pmONT - FCO
1 stop27h 36mDelta
Tue 11/1210:30 amFCO - ONT
1 stop17h 52mDelta
Deal found 4/26$817
Mon 8/1212:45 pmONT - FCO
1 stop14h 30mBritish Airways
Thu 8/222:20 pmFCO - ONT
1 stop16h 22mBritish Airways
Deal found 4/26$839
Sat 11/23:01 pmONT - FCO
1 stop36h 19mBritish Airways
Fri 11/1511:00 amFCO - ONT
1 stop35h 44mBritish Airways
Deal found 4/25$856
Sun 10/2011:59 pmONT - FCO
1 stop23h 06mBritish Airways
Wed 11/611:00 amFCO - ONT
1 stop22h 07mBritish Airways
Deal found 4/26$857
Mon 10/218:41 amONT - FCO
1 stop14h 24mIberia
Sat 11/911:55 amFCO - ONT
2 stops21h 12mIberia
Deal found 4/26$882
Sun 8/188:41 amONT - FCO
1 stop14h 24mBritish Airways
Sun 8/252:20 pmFCO - ONT
1 stop16h 22mBritish Airways
Deal found 4/26$889
Sat 11/25:45 amONT - FCO
2 stops19h 35mAir Canada
Sat 11/91:00 pmFCO - ONT
2 stops32h 33mAir Canada
Deal found 4/26$898
Thu 11/710:56 amONT - FCO
1 stop15h 24mBritish Airways
Fri 11/2211:00 amFCO - ONT
1 stop35h 44mBritish Airways
Deal found 4/26$899

Ontario to Leonardo da Vinci/Fiumicino flights leaving soon

Find last-minute flight options from Ontario to Leonardo da Vinci/Fiumicino for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Users seeking a last-minute flight from Ontario to Rome should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 5/1010:42 amONT - FCO
1 stop17h 38mUnited Airlines
Fri 5/173:20 pmFCO - ONT
1 stop16h 44mUnited Airlines
Deal found 4/26$988
Fri 5/1010:42 amONT - FCO
1 stop17h 38mUnited Airlines
Fri 5/179:45 amFCO - ONT
2 stops20h 08mUnited Airlines
Deal found 4/26$992
Mon 4/2912:53 pmONT - FCO
2 stops18h 02mBritish Airways
Wed 5/110:10 amFCO - ONT
1 stop16h 57mBritish Airways
Deal found 4/25$1,049
Wed 5/811:40 pmONT - FCO
2 stops34h 00mMultiple Airlines
Thu 5/307:25 pmFCO - ONT
2 stops37h 33mMultiple Airlines
Deal found 4/26$1,075
Sun 5/510:29 amONT - FCO
2 stops38h 21mMultiple Airlines
Thu 5/307:25 pmFCO - ONT
2 stops37h 33mMultiple Airlines
Deal found 4/26$1,155
Wed 5/811:40 pmONT - FCO
2 stops34h 00mMultiple Airlines
Fri 5/318:05 pmFCO - ONT
2 stops35h 22mMultiple Airlines
Deal found 4/26$1,165
Fri 5/1010:34 amONT - FCO
1 stop16h 41mBritish Airways
Wed 5/298:25 amFCO - ONT
2 stops20h 43mBritish Airways
Deal found 4/26$1,176
Fri 5/1010:29 amONT - FCO
2 stops28h 01mMultiple Airlines
Thu 5/307:25 pmFCO - ONT
2 stops37h 33mMultiple Airlines
Deal found 4/26$1,195
Tue 4/3012:53 pmONT - FCO
2 stops19h 57mBritish Airways
Thu 5/210:10 amFCO - ONT
1 stop19h 04mBritish Airways
Deal found 4/26$1,199

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

Search for one-way flight options from Ontario to Leonardo da Vinci/Fiumicino. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Take a look at some of the best available options we've come across on one-way flights from Ontario to Rome. For those needing a return trip from Ontario, there is a search form available above.
Thu 10/312:49 amONT - FCO
3 stops34h 51mMultiple Airlines
Deal found 4/26$563
Mon 6/106:00 amONT - FCO
2 stops42h 45mMultiple Airlines
Deal found 4/26$700
Fri 5/106:00 amONT - FCO
2 stops42h 50mMultiple Airlines
Deal found 4/26$740
Tue 7/2312:43 pmONT - FCO
1 stop14h 32mIberia
Deal found 4/26$750
Mon 9/1611:00 pmONT - FCO
2 stops23h 15mAmerican Airlines
Deal found 4/25$761
Sun 10/66:32 amONT - FCO
1 stop16h 33mBritish Airways
Deal found 4/26$762
Wed 8/215:15 amONT - FCO
2 stops17h 20mMultiple Airlines
Deal found 4/26$768
Thu 8/1512:45 pmONT - FCO
1 stop14h 30mIberia
Deal found 4/26$851
Sun 5/1210:29 pmONT - FCO
2 stops23h 46mAmerican Airlines
Deal found 4/26$861

Find flights from Ontario to Leonardo da Vinci/Fiumicino within your budget

Customize your flight search to find flights from Ontario to Leonardo da Vinci/Fiumicino that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$839 - $1,202

Route

Depart

Return

Price

OntarioRome Fiumicino

ONT - FCO

ONTFCO

Ontario

Mon 8/12

1 stop14h 30m

Rome Fiumicino

Thu 8/22

1 stop16h 22m

$839

OntarioRome Fiumicino

ONT - FCO

ONTFCO

Ontario

Sun 10/20

1 stop23h 06m

Rome Fiumicino

Wed 11/6

1 stop22h 07m

$857

OntarioRome Fiumicino

ONT - FCO

ONTFCO

Ontario

Mon 10/21

1 stop14h 24m

Rome Fiumicino

Sat 11/9

2 stops21h 12m

$882

OntarioRome Fiumicino

ONT - FCO

ONTFCO

Ontario

Thu 10/3

2 stops31h 18m

Rome Fiumicino

Wed 10/16

2 stops20h 31m

$923

OntarioRome Fiumicino

ONT - FCO

ONTFCO

Ontario

Thu 10/17

1 stop14h 24m

Rome Fiumicino

Sat 11/9

2 stops21h 12m

$932

OntarioRome Fiumicino

ONT - FCO

ONTFCO

Ontario

Tue 5/14

1 stop17h 38m

Rome Fiumicino

Fri 5/24

1 stop17h 49m

$938

OntarioRome Fiumicino

ONT - FCO

ONTFCO

Ontario

Wed 10/23

1 stop14h 24m

Rome Fiumicino

Wed 11/6

1 stop22h 07m

$1,024

OntarioRome Fiumicino

ONT - FCO

ONTFCO

Ontario

Sun 9/22

1 stop16h 15m

Rome Fiumicino

Tue 10/8

1 stop17h 52m

$1,029

OntarioRome Fiumicino

ONT - FCO

ONTFCO

Ontario

Sat 9/21

2 stops36h 40m

Rome Fiumicino

Sun 9/29

2 stops35h 47m

$1,202

Flights are sorted by cheapest first

Deals found on 4/26

When is the cheapest time to fly from Ontario to Rome Fiumicino Airport?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Leonardo da Vinci/Fiumicino. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Rome Fiumicino Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Leonardo da Vinci/Fiumicino by month

Plan your trip from Ontario to Leonardo da Vinci/Fiumicino by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to Leonardo da Vinci/Fiumicino is currently $751 while a round-trip flight costs $958. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from Ontario to Rome Fiumicino Airport (average of $607). Flying from Ontario to Rome Fiumicino Airport in June is currently the most expensive (average of $1,406). 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.

January

$655

February

$690

March

$824

April

$816

May

$1,037

June

$1,406

July

$1,180

August

$955

September

$1,049

October

$822

November

$616

December

$607

Temperature and rainfall in Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average temperature and rainfall totals by month.

ROM

Temperature

46.4 - 75.2 °F

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Get insights into the airlines that provide service to Leonardo da Vinci/Fiumicino. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Leonardo da Vinci/Fiumicino. Reviews last updated April 27, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and British Airways from Ontario to Rome to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very good
961 reviews

Food

7.8

Overall

8.3

Entertainment

8.1

Crew

8.6

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.3
Very good
961 reviews
8.3
Very good
961 reviews

Food

7.8

Overall

8.3

Entertainment

8.1

Crew

8.6

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.1
Very good
10,966 reviews
8.3
Very good
961 reviews

Food

7.8

Overall

8.3

Entertainment

8.1

Crew

8.6

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.9
Good
1,626 reviews
8.3
Very good
961 reviews

Food

7.8

Overall

8.3

Entertainment

8.1

Crew

8.6

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.4
Good
11,228 reviews
8.3
Very good
961 reviews

Food

7.8

Overall

8.3

Entertainment

8.1

Crew

8.6

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.3
Good
14,889 reviews
8.3
Very good
961 reviews

Food

7.8

Overall

8.3

Entertainment

8.1

Crew

8.6

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Leonardo da Vinci/Fiumicino. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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 Rome Fiumicino Airport for under $900 on Cheapflights?

    Yes, there are multiple flights from Ontario to Rome Fiumicino Airport for under $900. The cheapest flight booked recently is on British Airways for just $839, but on average you can expect to pay $937.

  • Are there last-minute flights available from Ontario to Rome Fiumicino Airport for under $1,000?

    There are currently 20+ open flights from Ontario to Rome Fiumicino Airport within the next 7 days for less than $1,000.

  • What are the cheapest airlines flying from Ontario to Rome Fiumicino Airport round-trip?

    Currently priced at $839, British Airways will fly you from Ontario to Rome Fiumicino Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Iberia and United Airlines - these airlines can fly you to your destination from $882 and $938, respectively. British Airways is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Ontario to Rome Fiumicino Airport one-way?

    The cheapest airlines for a one-way flight from Ontario to Rome Fiumicino Airport are Iberia ($750), American Airlines ($761), and British Airways ($762).

  • What are the most popular airlines that fly from Ontario to Rome Fiumicino Airport?

  • What does ONT to FCO mean?

    ONT and FCO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ONT to FCO refers to a flight route from Ontario Airport to Rome Fiumicino Airport.

  • Can I find deals for flights from Ontario to Leonardo da Vinci/Fiumicino that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Leonardo da Vinci/Fiumicino flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Leonardo da Vinci/Fiumicino with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Leonardo da Vinci/Fiumicino flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to Leonardo da Vinci/Fiumicino that include hotel bookings?

    Yes. In addition to deals on Ontario to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Leonardo da Vinci/Fiumicino?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Leonardo da Vinci/Fiumicino.

  • Can I find deals for business class flights from Ontario to Leonardo da Vinci/Fiumicino?

    Yes. Cheapflights offers flight deals from Ontario to Leonardo da Vinci/Fiumicino by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Leonardo da Vinci/Fiumicino that allow pets onboard?

    Many airlines flying from Ontario to Leonardo da Vinci/Fiumicino offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Leonardo da Vinci/Fiumicino?

    Yes, you can often find last-minute deals on Ontario to Leonardo da Vinci/Fiumicino flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Rome Fiumicino Airport flight deals updated?

    The Ontario to Rome Fiumicino Airport flight deals you see on this page were last updated on 4/26.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Ontario to Leonardo da Vinci/Fiumicino

Discover the top 4 airlines that operate flights from Ontario to Leonardo da Vinci/Fiumicino. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$713Average$1,075FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest$741Average$1,151FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$809Average$1,226FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$888Average$1,373FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Ontario to Leonardo da Vinci/Fiumicino by cabin class

Find flights from Ontario to Leonardo da Vinci/Fiumicino, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Leonardo da Vinci/Fiumicino?

When you search for this flight from Ontario to Leonardo da Vinci/Fiumicino, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Leonardo da Vinci/Fiumicino?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Leonardo da Vinci/Fiumicino.

Can Cheapflights find flights from Ontario to Leonardo da Vinci/Fiumicino with no change fees?

Need flexible booking options for your flight to Leonardo da Vinci/Fiumicino from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Leonardo da Vinci/Fiumicino become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Leonardo da Vinci/Fiumicino from Ontario today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.