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Cheap flights from Ontario to Catania from $902

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Catania departing on 11/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Catania

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
10:30 pm - 2:40 pmONT-CTA
31h 10m2 stops
KLM Logo
10:15 am - 9:14 pmCTA-ONT
19h 59m2 stops
$917KLM
Find Deal
jue., feb. 26 - lun., mar. 2
KLM Logo
10:30 pm - 6:30 pmONT-CTA
35h 00m2 stops
KLM Logo
10:15 am - 9:14 pmCTA-ONT
19h 59m2 stops
$992KLM
Find Deal
jue., feb. 26 - lun., mar. 2
KLM Logo
10:30 pm - 11:10 pmONT-CTA
39h 40m2 stops
KLM Logo
6:00 am - 9:14 pmCTA-ONT
24h 14m2 stops
$1,068KLM
Find Deal
jue., feb. 26 - lun., mar. 2
KLM Logo
11:10 am - 1:20 pmONT-CTA
17h 10m2 stops
KLM Logo
10:15 am - 11:23 pmCTA-ONT
22h 08m2 stops
$4,562KLM
Find Deal
mar., dic. 23 - sáb., ene. 3

KLM flights from Ontario to Catania

Our best KLM deals on Ontario to Catania flight tickets
KLM
Feb 26
ONT10:30 pmOntario
31h 10m
2 stops
CTA2:40 pmCatania Fontanarossa
Mar 2
CTA10:15 amCatania Fontanarossa
19h 59m
2 stops
ONT9:14 pmOntario
$917
Find similar
KLM
Feb 26
ONT10:30 pmOntario
35h 00m
2 stops
CTA6:30 pmCatania Fontanarossa
Mar 2
CTA10:15 amCatania Fontanarossa
19h 59m
2 stops
ONT9:14 pmOntario
$992
Find similar
KLM
Feb 26
ONT10:30 pmOntario
39h 40m
2 stops
CTA11:10 pmCatania Fontanarossa
Mar 2
CTA6:00 amCatania Fontanarossa
24h 14m
2 stops
ONT9:14 pmOntario
$1,068
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated octubre 27, 2025.
Use the filters below to find and compare flights from Ontario to Catania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioCatania

ONT - CTA

ONTCTA

Ontario

jue. 2/26

10:30 pm-2:40 pm

2 stops31h 10m

Catania Fontanarossa

lun. 3/2

10:15 am-9:14 pm

2 stops19h 59m

$917

OntarioCatania

ONT - CTA

ONTCTA

Ontario

jue. 2/26

10:30 pm-6:30 pm

2 stops35h 00m

Catania Fontanarossa

lun. 3/2

10:15 am-9:14 pm

2 stops19h 59m

$992

OntarioCatania

ONT - CTA

ONTCTA

Ontario

jue. 2/26

10:30 pm-11:10 pm

2 stops39h 40m

Catania Fontanarossa

lun. 3/2

6:00 am-9:14 pm

2 stops24h 14m

$1,068

OntarioCatania

ONT - CTA

ONTCTA

Ontario

mar. 12/23

11:10 am-1:20 pm

2 stops17h 10m

Catania Fontanarossa

sáb. 1/3

10:15 am-11:23 pm

2 stops22h 08m

$4,562

OntarioCatania

ONT - CTA

ONTCTA

Ontario

dom. 11/30

7:00 am-10:55 am

2 stops18h 55m

$902

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Catania from

How to get the cheapest flight ticket from Ontario to Catania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Catania?

The cheapest day to depart from Ontario to Catania is on a Thursday when prices can be found for as low as $1,061. On the other hand, Sunday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,277.

What is the cheapest time of day to depart on your flight to Catania?

Flying to Catania from Ontario in the morning is the least expensive time of day to depart. momondo users have found prices as low as $942 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $1,222. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Ontario to Catania

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Catania according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Catania (ONT to CTA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Catania

Direct flights

None
There are no direct flights from Ontario to Catania. There are no popular flight routes from Ontario to Catania.
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  • How far is Ontario to Catania Fontanarossa by plane?

    The distance between Ontario and Catania Fontanarossa is about 6630.4 mi. By plane, this route typically takes 17h 10m.

  • When did momondo last update prices for flights from Ontario Airport to Catania Fontanarossa Airport?

    Prices for flights from Ontario Airport to Catania Fontanarossa Airport were last updated today.

  • How old do you have to be to fly from Ontario Airport to Catania Fontanarossa Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Catania Fontanarossa Airport.

  • What documentation or ID do you need to fly to Catania Fontanarossa Airport?

    The travel and health documents required for your trip to Catania Fontanarossa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Catania Fontanarossa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Catania?

Book flights to Catania if you plan to visit one of these locations
Taormina
Siracusa
Giardini Naxos
Noto
Letojanni

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Catania?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Catania. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Catania with flexible booking policies on momondo?

All flight searches from Ontario to Catania on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Catania?

momondo provides multiple filters to help you find the best flight to Catania from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Catania right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Catania flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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