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Catania

$514+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CTA
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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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 February 19, 2026.

This Trip.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2210:20 pm
ONT
-
CTA
2 stops31h 20m
KLM
Tue 3/102:10 pm
CTA
-
ONT
2 stops38h 50m
KLM
Deal found 2/15$549
This Trip.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:30 am
ONT
-
CTA
2 stops27h 25m
KLM
Sun 3/87:55 pm
CTA
-
ONT
2 stops33h 05m
KLM
Deal found 2/16$588
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:00 am
ONT
-
CTA
2 stops20h 15m
United Airlines
Wed 9/211:50 am
CTA
-
ONT
2 stops19h 36m
United Airlines
Deal found 2/17$602
This Air Canada deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:00 am
ONT
-
CTA
2 stops20h 15m
Air Canada
Wed 9/211:50 am
CTA
-
ONT
2 stops33h 30m
Air Canada
Deal found 2/15$607
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:15 pm
ONT
-
CTA
2 stops24h 40m
Delta
Sat 8/2212:50 pm
CTA
-
ONT
2 stops53h 11m
Delta
Deal found 2/16$655
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:15 pm
ONT
-
CTA
2 stops48h 40m
Delta
Sat 8/2212:50 pm
CTA
-
ONT
2 stops53h 11m
Delta
Deal found 2/16$661
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:15 pm
ONT
-
CTA
2 stops24h 40m
Delta
Fri 8/219:55 am
CTA
-
ONT
2 stops21h 01m
Delta
Deal found 2/16$717
This Delta deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:59 pm
ONT
-
CTA
2 stops23h 56m
Delta
Wed 9/29:55 am
CTA
-
ONT
2 stops21h 01m
Delta
Deal found 2/17$722
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:15 pm
ONT
-
CTA
2 stops48h 40m
Delta
Fri 8/219:55 am
CTA
-
ONT
2 stops21h 01m
Delta
Deal found 2/16$723
This Air Canada deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:00 am
ONT
-
CTA
2 stops20h 15m
Air Canada
Wed 9/211:50 am
CTA
-
ONT
2 stops33h 30m
Air Canada
Deal found 2/15$730
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:15 pm
ONT
-
CTA
2 stops48h 40m
Delta
Wed 8/199:55 am
CTA
-
ONT
2 stops41h 06m
Delta
Deal found 2/16$732
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:15 pm
ONT
-
CTA
2 stops24h 40m
Delta
Wed 8/199:55 am
CTA
-
ONT
2 stops41h 06m
Delta
Deal found 2/16$734

Find flight deals from Ontario to Catania

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Catania (CTA). 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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$588
(Trip.com)

One-way from

$514
(Iberia)

Popular in

June

Cheapest in

January

Average price

$764
Provider with most accurate pricing for Los Angeles-Catania Fontanarossa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Catania Fontanarossa flights.
Search Deals
From Ontario to Catania Fontanarossa
Search Deals
One-way flight from Ontario to Catania Fontanarossa
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Catania 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 2,558,603 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from Ontario to Catania that are best for you.

Fly from

Ontario

Fly to

Catania

Route

Depart

Return

Price

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Tue 8/11

5:00 am-10:15 am

2 stops20h 15m

Catania Fontanarossa

Wed 9/2

11:50 am-10:26 pm

2 stops19h 36m

$602

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Tue 8/11

5:00 am-10:15 am

2 stops20h 15m

Catania Fontanarossa

Wed 9/2

11:50 am-12:20 pm

2 stops33h 30m

$607

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Sat 4/25

10:15 pm-7:55 am

2 stops24h 40m

Catania Fontanarossa

Sat 8/22

12:50 pm-9:01 am

2 stops53h 11m

$655

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Fri 4/24

10:15 pm-7:55 am

2 stops48h 40m

Catania Fontanarossa

Sat 8/22

12:50 pm-9:01 am

2 stops53h 11m

$661

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Sat 4/25

10:15 pm-7:55 am

2 stops24h 40m

Catania Fontanarossa

Fri 8/21

9:55 am-9:56 pm

2 stops21h 01m

$717

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Sat 4/25

10:15 pm-7:55 am

2 stops24h 40m

Catania Fontanarossa

Thu 8/20

9:55 am-9:56 pm

2 stops21h 01m

$717

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Mon 6/15

10:59 pm-7:55 am

2 stops23h 56m

Catania Fontanarossa

Wed 9/2

9:55 am-9:56 pm

2 stops21h 01m

$722

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Fri 4/24

10:15 pm-7:55 am

2 stops48h 40m

Catania Fontanarossa

Fri 8/21

9:55 am-9:56 pm

2 stops21h 01m

$723

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Sat 8/8

5:00 am-10:15 am

2 stops20h 15m

Catania Fontanarossa

Wed 9/2

11:50 am-12:20 pm

2 stops33h 30m

$730

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Sat 4/25

10:15 pm-7:55 am

2 stops24h 40m

Catania Fontanarossa

Wed 8/19

9:55 am-6:01 pm

2 stops41h 06m

$734

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 23 results
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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 June is currently the most expensive (average of $783). 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

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?

    A quick flight from Ontario to Catania can take about 20h 15m. United Airlines provides one of the quickest options available for as low as $602. 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 June is currently the most expensive (average of $783). 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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