Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Ontario to Catania from $467

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 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Catania

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:00 am - 9:05 am
ONT
-
CTA
19h 05m
2 stops
United Airlines Logo
10:40 am - 12:50 pm
CTA
-
ONT
35h 10m
2 stops
$959United Airlines
Tue, Aug 18 - Wed, Aug 26
Multiple Airlines Logo
6:02 am - 8:45 pm
ONT
-
CTA
29h 43m
2 stops
Multiple Airlines Logo
8:00 am - 11:11 pm
CTA
-
ONT
24h 11m
2 stops
$965Multiple Airlines
Sun, Aug 2 - Thu, Aug 6
KLM Logo
11:54 am - 9:00 pm
ONT
-
CTA
24h 06m
2 stops
KLM Logo
9:50 pm - 10:01 pm
CTA
-
ONT
33h 11m
2 stops
$989KLM
Tue, Sep 22 - Wed, Oct 7
Turkish Airlines Logo
11:59 pm - 6:25 pm
ONT
-
CTA
57h 26m
2 stops
Turkish Airlines Logo
9:25 am - 8:13 pm
CTA
-
ONT
43h 48m
2 stops
$993Turkish Airlines
Tue, Sep 1 - Wed, Sep 16
KLM Logo
6:20 am - 2:40 pm
ONT
-
CTA
23h 20m
2 stops
KLM Logo
9:50 pm - 10:01 pm
CTA
-
ONT
33h 11m
2 stops
$1,002KLM
Mon, Sep 21 - Wed, Oct 7
Delta Logo
12:00 pm - 7:55 am
ONT
-
CTA
34h 55m
2 stops
Delta Logo
9:55 am - 11:07 am
CTA
-
ONT
58h 12m
2 stops
$1,008Delta
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
1:18 pm - 7:40 am
ONT
-
CTA
33h 22m
2 stops
United Airlines Logo
10:40 am - 10:59 pm
CTA
-
ONT
45h 19m
2 stops
$1,016United Airlines
Fri, Sep 4 - Wed, Sep 16
British Airways Logo
1:05 pm - 11:15 am
ONT
-
CTA
37h 10m
2 stops
British Airways Logo
7:55 pm - 6:44 pm
CTA
-
ONT
31h 49m
2 stops
$1,020British Airways
Tue, Oct 6 - Tue, Oct 13
Lufthansa Logo
5:00 am - 5:45 pm
ONT
-
CTA
27h 45m
2 stops
Lufthansa Logo
6:00 am - 8:53 pm
CTA
-
ONT
23h 53m
2 stops
$1,038Lufthansa
Mon, Aug 31 - Wed, Sep 16
KLM Logo
9:43 am - 3:30 pm
ONT
-
CTA
20h 47m
2 stops
KLM Logo
6:00 am - 6:30 pm
CTA
-
ONT
21h 30m
2 stops
$1,043KLM
Sun, Aug 16 - Sun, Aug 23

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Ontario to Catania

Our best United Airlines deals on Ontario to Catania flight tickets
United Airlines
Aug 18
ONT5:00 amOntario
19h 05m
2 stops
CTA9:05 amCatania Fontanarossa
Aug 26
CTA10:40 amCatania Fontanarossa
35h 10m
2 stops
ONT12:50 pmOntario
$959
United Airlines
Sep 4
ONT1:18 pmOntario
33h 22m
2 stops
CTA7:40 amCatania Fontanarossa
Sep 16
CTA10:40 amCatania Fontanarossa
45h 19m
2 stops
ONT10:59 pmOntario
$1,016
United Airlines
Aug 31
ONT7:00 amOntario
41h 05m
2 stops
CTA9:05 amCatania Fontanarossa
Sep 18
CTA10:40 amCatania Fontanarossa
45h 19m
2 stops
ONT10:59 pmOntario
$1,056

KLM flights from Ontario to Catania

Our best KLM deals on Ontario to Catania flight tickets
KLM
Sep 22
ONT12:17 pmOntario
23h 43m
2 stops
CTA9:00 pmCatania Fontanarossa
Oct 6
CTA9:20 pmCatania Fontanarossa
34h 23m
2 stops
ONT10:43 pmOntario
$989
KLM
Sep 21
ONT6:20 amOntario
23h 20m
2 stops
CTA2:40 pmCatania Fontanarossa
Oct 7
CTA9:50 pmCatania Fontanarossa
33h 11m
2 stops
ONT10:01 pmOntario
$1,002
KLM
Aug 16
ONT9:43 amOntario
20h 47m
2 stops
CTA3:30 pmCatania Fontanarossa
Aug 23
CTA6:00 amCatania Fontanarossa
21h 30m
2 stops
ONT6:30 pmOntario
$1,043

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 July 21, 2026.
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

Cheapest round-trip

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Tue 8/18

5:00 am-9:05 am

2 stops19h 05m

Catania Fontanarossa

Wed 8/26

10:40 am-12:50 pm

2 stops35h 10m

$959

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Sun 8/2

6:02 am-8:45 pm

2 stops29h 43m

Catania Fontanarossa

Thu 8/6

8:00 am-11:11 pm

2 stops24h 11m

$965

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Tue 9/22

11:54 am-9:00 pm

2 stops24h 06m

Catania Fontanarossa

Wed 10/7

9:50 pm-10:01 pm

2 stops33h 11m

$989

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Tue 9/1

11:59 pm-6:25 pm

2 stops57h 26m

Catania Fontanarossa

Wed 9/16

9:25 am-8:13 pm

2 stops43h 48m

$993

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Mon 9/21

6:20 am-2:40 pm

2 stops23h 20m

Catania Fontanarossa

Wed 10/7

9:50 pm-10:01 pm

2 stops33h 11m

$1,002

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Tue 9/1

12:00 pm-7:55 am

2 stops34h 55m

Catania Fontanarossa

Tue 9/15

9:55 am-11:07 am

2 stops58h 12m

$1,008

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Fri 9/4

1:18 pm-7:40 am

2 stops33h 22m

Catania Fontanarossa

Wed 9/16

10:40 am-10:59 pm

2 stops45h 19m

$1,016

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Tue 10/6

1:05 pm-11:15 am

2 stops37h 10m

Catania Fontanarossa

Tue 10/13

7:55 pm-6:44 pm

2 stops31h 49m

$1,020

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Mon 8/31

5:00 am-5:45 pm

2 stops27h 45m

Catania Fontanarossa

Wed 9/16

6:00 am-8:53 pm

2 stops23h 53m

$1,038
Quickest round-trip

OntarioCatania

ONT - CTA

ONTCTA

Ontario

Sun 8/16

9:43 am-3:30 pm

2 stops20h 47m

Catania Fontanarossa

Sun 8/23

6:00 am-6:30 pm

2 stops21h 30m

$1,043

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 airline that flies from Ontario to Catania Fontanarossa?

Delta, Air Canada, and SWISS are the most popular carriers operating from Ontario to Catania Fontanarossa

What airlines fly to Catania?

ITA Airways, Lufthansa and Turkish Airlines are the top three most popular airlines that fly to Catania from Ontario according to our data. ITA Airways is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Catania. Keep in mind that there are 5 different airlines that fly to Catania on a routine basis, so you have a few additional options to choose from.

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

Fastest flight time

18h 55m

Direct flights

None
The fastest flight from Ontario to Catania takes 18h 55m
There are no direct flights from Ontario to Catania. There are no popular flight routes from Ontario to Catania.
Search flight deals

Frequently asked questions about flying from Ontario to Catania

  • 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 18h 55m.

  • 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
Noto
Giardini Naxos
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.

An easier way to manage your Catania trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 8/20
Thu 8/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy