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Cheap flights from Ontario to Palermo from $1,002

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Palermo departing on 3/30. 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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0 bags

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Find the cheapest flights from Ontario to Palermo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 11:30 amONT-PMO
19h 30m2 stops
United Airlines Logo
6:10 am - 3:18 pmPMO-ONT
42h 08m2 stops
$1,002United Airlines
Find Deal
Mon, Mar 30 - Sun, Apr 12
Multiple Airlines Logo
6:00 am - 5:45 pmONT-PMO
50h 45m2 stops
Multiple Airlines Logo
6:45 pm - 11:59 pmPMO-ONT
38h 14m2 stops
$1,108Multiple Airlines
Find Deal
Mon, Nov 24 - Sun, Nov 30
United Airlines Logo
5:40 am - 10:30 amONT-PMO
44h 50m2 stops
United Airlines Logo
6:10 am - 11:06 pmPMO-ONT
25h 56m2 stops
$1,389United Airlines
Find Deal
Sat, Mar 28 - Sat, Apr 4
United Airlines Logo
5:40 am - 10:30 amONT-PMO
44h 50m2 stops
United Airlines Logo
6:10 am - 5:47 pmPMO-ONT
44h 37m3 stops
$1,474United Airlines
Find Deal
Sat, Mar 28 - Sat, Apr 4
British Airways Logo
3:09 pm - 6:40 pmONT-PMO
18h 31m2 stops
British Airways Logo
7:55 pm - 5:45 pmPMO-ONT
30h 50m2 stops
$4,378British Airways
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Sun, Mar 29 - Fri, Apr 10
United Airlines Logo
7:00 am - 11:30 amONT-PMO
19h 30m2 stops
United Airlines Logo
6:10 am - 10:26 pmPMO-ONT
25h 16m2 stops
$8,904United Airlines
Find Deal
Mon, Mar 30 - Sun, Apr 12
United Airlines Logo
7:00 am - 11:30 amONT-PMO
19h 30m2 stops
United Airlines Logo
6:10 am - 11:06 pmPMO-ONT
25h 56m2 stops
$9,654United Airlines
Find Deal
Mon, Mar 30 - Sun, Apr 12

United Airlines flights from Ontario to Palermo

Our best United Airlines deals on Ontario to Palermo flight tickets
United Airlines
Mar 30
ONT7:00 amOntario
19h 30m
2 stops
PMO11:30 amPalermo Punta Raisi
Apr 12
PMO6:10 amPalermo Punta Raisi
42h 08m
2 stops
ONT3:18 pmOntario
$1,002
Find similar
United Airlines
Mar 28
ONT5:40 amOntario
44h 50m
2 stops
PMO10:30 amPalermo Punta Raisi
Apr 4
PMO6:10 amPalermo Punta Raisi
25h 56m
2 stops
ONT11:06 pmOntario
$1,389
Find similar
United Airlines
Mar 28
ONT5:40 amOntario
44h 50m
2 stops
PMO10:30 amPalermo Punta Raisi
Apr 4
PMO6:10 amPalermo Punta Raisi
44h 37m
3 stops
ONT5:47 pmOntario
$1,474
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Palermo 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 November 4, 2025.
Use the filters below to find and compare flights from Ontario to Palermo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Mon 3/30

7:00 am-11:30 am

2 stops19h 30m

Palermo Punta Raisi

Sun 4/12

6:10 am-3:18 pm

2 stops42h 08m

$1,002

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Mon 11/24

6:00 am-5:45 pm

2 stops50h 45m

Palermo Punta Raisi

Sun 11/30

6:45 pm-11:59 pm

2 stops38h 14m

$1,108

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Sat 3/28

5:40 am-10:30 am

2 stops44h 50m

Palermo Punta Raisi

Sat 4/4

6:10 am-11:06 pm

2 stops25h 56m

$1,389

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Sat 3/28

5:40 am-10:30 am

2 stops44h 50m

Palermo Punta Raisi

Sat 4/4

6:10 am-5:47 pm

3 stops44h 37m

$1,474

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Sun 3/29

3:09 pm-6:40 pm

2 stops18h 31m

Palermo Punta Raisi

Fri 4/10

7:55 pm-5:45 pm

2 stops30h 50m

$4,378

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Mon 3/30

7:00 am-11:30 am

2 stops19h 30m

Palermo Punta Raisi

Sun 4/12

6:10 am-10:26 pm

2 stops25h 16m

$8,904

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Mon 3/30

7:00 am-11:30 am

2 stops19h 30m

Palermo Punta Raisi

Sun 4/12

6:10 am-11:06 pm

2 stops25h 56m

$9,654

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Thu 4/23

11:01 am-7:05 pm

2 stops23h 04m

$2,586

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Thu 4/23

11:30 am-6:20 pm

3 stops21h 50m

$3,176

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Palermo from

How to get the cheapest flight ticket from Ontario to Palermo

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 Palermo?

The cheapest day to depart from Ontario to Palermo is on a Monday when prices can be found for as low as $1,086. 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 $1,370.

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

Our data shows that the cheapest Ontario to Palermo flights are usually those with departure times at noon. Our users have found flights to Palermo at noon for as low as $981. Flights in the afternoon are often more expensive with an average ticket price of $1,261.

When to book flights from Ontario to Palermo

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

Cheap Ontario to Palermo (ONT to PMO) flight deals and tips

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

Direct flights

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

    A flight from Ontario to Palermo Punta Raisi will travel around 6538.7 mi. By plane, this route typically takes 18h 31m.

  • When did momondo last update prices for flights from Ontario Airport to Palermo Punta Raisi Airport?

    Prices for flights from Ontario Airport to Palermo Punta Raisi Airport are updated daily.

  • How old do you have to be to fly from Ontario Airport to Palermo Punta Raisi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Palermo Punta Raisi Airport.

  • What documentation or ID do you need to fly to Palermo Punta Raisi Airport?

    The travel and health documents you'll need for your trip to Palermo Punta Raisi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Palermo Punta Raisi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Palermo?

Book flights to Palermo if you plan to visit one of these locations
Cefalù
San Vito Lo Capo
Agrigento
Castellammare del Golfo
Sciacca
Scopello
Alcamo
Ustica

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Palermo from Ontario.

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

Flights from Ontario to Palermo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Ontario and Palermo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Palermo, momondo offers a useful price alert feature which will track prices for flights to Palermo from Ontario and alert you when they change.

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