How long is the flight from Ontario to Catania?

A quick flight from Ontario to Catania can take about 19h 08m. British Airways provides one of the quickest options available for as low as $1,530. The distance from Ontario to Catania is about 6630 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Catania ranges from 0.2 - 4.2 inches per month. October is typically the wettest month, when rainfall can reach 4.2 in. June is typically the driest time to visit Catania when rainfall is around 0.2 in.

If weather is an important factor for your trip to Catania, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from ONT to CTA?

When flying from Ontario to Catania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Ontario-Catania flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Catania flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Catania flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ontario-Catania flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Catania flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Ontario to Catania that include hotel bookings?

Yes. In addition to deals on Ontario to Catania flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Catania?

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

Can I find deals for business class flights from Ontario to Catania?

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

$312+ Flights from Ontario to Catania

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Cheap flight deals from Ontario to Catania

Cheapest flights from Ontario to Catania
Explore the most affordable flight options available from Ontario to Catania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Sat 12/277:05 amONT - CTA

2 stops19h 50mKLM

Sat 1/36:00 amCTA - ONT

2 stops22h 50mKLM

Deal found 12/16

$15,056

Best flights from Ontario to Catania
Discover carefully curated flight deals from Ontario to Catania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Fri 4/101:33 pmONT - CTA

2 stops21h 52mBritish Airways

Sat 4/189:25 pmCTA - ONT

2 stops35h 15mBritish Airways

Deal found 12/16

$839

Wed 5/2010:59 pmONT - CTA

2 stops23h 56mKLM

Wed 5/279:55 amCTA - ONT

2 stops21h 14mKLM

Deal found 12/17

$1,394

Fri 6/122:57 pmONT - CTA

2 stops19h 08mIberia

Sat 6/207:45 pmCTA - ONT

2 stops36h 47mIberia

Deal found 12/16

$1,530

Fri 4/103:05 pmONT - CTA

2 stops20h 20mBritish Airways

Sun 4/199:50 pmCTA - ONT

2 stops34h 50mBritish Airways

Deal found 12/16

$1,332

Thu 5/212:57 pmONT - CTA

2 stops43h 08mIberia

Wed 5/2712:00 pmCTA - ONT

2 stops41h 02mIberia

Deal found 12/17

$1,713

Sat 3/1411:59 pmONT - CTA

2 stops26h 56mUnited Airlines

Sun 3/226:00 amCTA - ONT

2 stops24h 25mUnited Airlines

Deal found 12/17

$3,730

Mon 5/1812:55 pmONT - CTA

2 stops21h 00mBritish Airways

Sun 5/319:50 pmCTA - ONT

2 stops27h 42mBritish Airways

Deal found 12/15

$2,081

Thu 1/111:15 amONT - CTA

2 stops17h 10mKLM

Mon 1/52:10 pmCTA - ONT

2 stops39h 55mKLM

Deal found 12/16

$2,911

Fri 4/1012:55 pmONT - CTA

2 stops21h 10mIberia

Sun 4/1912:00 pmCTA - ONT

2 stops42h 56mIberia

Deal found 12/16

$5,185

Sat 12/277:05 amONT - CTA

2 stops19h 50mKLM

Sat 1/36:00 amCTA - ONT

2 stops22h 50mKLM

Deal found 12/16

$15,056

Last-minute flights from Ontario to Catania
Discover last-minute flight deals from Ontario to Catania. Data last updated December 18, 2025 and is based on user searches.

Sat 12/277:05 amONT - CTA

2 stops19h 50mKLM

Sat 1/36:00 amCTA - ONT

2 stops22h 50mKLM

Deal found 12/16

$15,056

Thu 1/111:15 amONT - CTA

2 stops17h 10mKLM

Mon 1/52:10 pmCTA - ONT

2 stops39h 55mKLM

Deal found 12/16

$2,911

One-way flights from Ontario to Catania
Search for one-way flight options from Ontario to Catania. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Tue 4/145:02 pmONT - CTA

2 stops33h 13mBritish Airways

Deal found 12/16

$312

Fri 5/2212:50 pmONT - CTA

2 stops21h 15mIberia

Deal found 12/16

$682

Mon 3/2311:59 pmONT - CTA

2 stops26h 56mUnited Airlines

Deal found 12/16

$1,089

Mon 6/151:33 pmONT - CTA

2 stops36h 22mUnited Airlines

Deal found 12/16

$1,150

Find flight deals from Ontario to Catania

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$839 (oojo)
One-way from	$312 (Travelocity)
Popular in	June
Cheapest in	November
Average price	$970

Provider with most accurate pricing for Ontario-Catania Fontanarossa flight deals.

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Provider most trusted by Cheapflights users for Ontario-Catania Fontanarossa flights.

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From Ontario to Catania Fontanarossa

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One-way flight from Ontario to Catania Fontanarossa

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($179 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).

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Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Fri 4/10

1:33 pm-8:25 pm

2 stops21h 52m

Catania Fontanarossa

Sat 4/18

9:25 pm-11:40 pm

2 stops35h 15m

$839

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Fri 4/10

3:05 pm-8:25 pm

2 stops20h 20m

Catania Fontanarossa

Sun 4/19

9:50 pm-11:40 pm

2 stops34h 50m

$1,332

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Wed 5/20

10:59 pm-7:55 am

2 stops23h 56m

Catania Fontanarossa

Wed 5/27

9:55 am-10:09 pm

2 stops21h 14m

$1,394

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Fri 6/12

2:57 pm-7:05 pm

2 stops19h 08m

Catania Fontanarossa

Sat 6/20

7:45 pm-11:32 pm

2 stops36h 47m

$1,530

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Thu 5/21

2:57 pm-7:05 pm

2 stops43h 08m

Catania Fontanarossa

Wed 5/27

12:00 pm-8:02 pm

2 stops41h 02m

$1,713

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Mon 5/18

12:55 pm-6:55 pm

2 stops21h 00m

Catania Fontanarossa

Sun 5/31

9:50 pm-4:32 pm

2 stops27h 42m

$2,081

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Thu 1/1

11:15 am-1:25 pm

2 stops17h 10m

Catania Fontanarossa

Mon 1/5

2:10 pm-9:05 pm

2 stops39h 55m

$2,911

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Sat 3/14

11:59 pm-10:55 am

2 stops26h 56m

Catania Fontanarossa

Sun 3/22

6:00 am-10:25 pm

2 stops24h 25m

$3,730

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Fri 4/10

12:55 pm-7:05 pm

2 stops21h 10m

Catania Fontanarossa

Sun 4/19

12:00 pm-9:56 pm

2 stops42h 56m

$5,185

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Sat 12/27

7:05 am-11:55 am

2 stops19h 50m

Catania Fontanarossa

Sat 1/3

6:00 am-7:50 pm

2 stops22h 50m

$15,056

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 14 results

Most accurate provider: When it comes to deals on Ontario-Catania flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Catania flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Catania flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ontario-Catania flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Catania flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Catania

Have a flexible travel schedule? Discover the best time to fly to Catania from Ontario with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Catania

What is the cheapest month to book a flight from Ontario to Catania?

Currently, October is the cheapest month in which you can book a flight from Ontario to Catania (average of $389). Flying from Ontario to Catania in December is currently the most expensive (average of $807). 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.

Related info for your journey

How long is the flight from Ontario to Catania?
A quick flight from Ontario to Catania can take about 19h 08m. British Airways provides one of the quickest options available for as low as $1,530. The distance from Ontario to Catania is about 6630 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Ontario to Catania that include hotel bookings?
Yes. In addition to deals on Ontario to Catania flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Catania?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Catania.
Can I find deals for business class flights from Ontario to Catania?
Yes. Cheapflights offers flight deals from Ontario to Catania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ontario to Catania?
Currently, October is the cheapest month in which you can book a flight from Ontario to Catania (average of $389). Flying from Ontario to Catania in December is currently the most expensive (average of $807). 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.

See more FAQs

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$312+ Cheap flights from Ontario (ONT) to Catania (CTA)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Catania with Cheapflights

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Cheap flight deals from Ontario to Catania

Cheapest flights from Ontario to CataniaExplore the most affordable flight options available from Ontario to Catania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Ontario to Catania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Ontario to Catania

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Catania that are best for you.

Best time to book a flight from Ontario to Catania

Have a flexible travel schedule? Discover the best time to fly to Catania from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Catania

What is the cheapest month to book a flight from Ontario to Catania?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Catania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Ontario to Catania?

Can I find deals for flights from Ontario to Catania that include hotel bookings?

How can I find direct flights from Ontario to Catania?

Can I find deals for business class flights from Ontario to Catania?

What is the cheapest month to book a flight from Ontario to Catania?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Catania

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Cheapest flights from Ontario to Catania
Explore the most affordable flight options available from Ontario to Catania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.