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Cheap flights from Ontario to Palermo from $553

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 Palermo departing on 10/27. 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
0 bags

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Find the cheapest flights from Ontario to Palermo

Cheap round-trip flights

Logo
10:56 pm - 8:20 amONT-PMO
24h 24m2 stops
Logo
6:45 pm - 11:05 amPMO-ONT
49h 20m2 stops
$925
Find Deal
Sat, Oct 18 - Sun, Nov 2
Logo
1:31 pm - 8:20 amONT-PMO
33h 49m2 stops
Logo
6:45 pm - 3:17 pmPMO-ONT
53h 32m2 stops
$1,103
Find Deal
Sat, Oct 18 - Sun, Nov 2
Logo
6:39 pm - 11:40 amONT-PMO
32h 01m3 stops
Logo
12:15 pm - 10:57 pmPMO-ONT
19h 42m2 stops
$1,392
Find Deal
Wed, Feb 11 - Sat, Feb 21
United Airlines Logo
7:00 am - 11:40 amONT-PMO
19h 40m2 stops
United Airlines Logo
6:10 am - 10:31 pmPMO-ONT
25h 21m2 stops
$1,660United Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 1
American Airlines Logo
6:10 am - 12:10 pmONT-PMO
21h 00m3 stops
American Airlines Logo
2:40 pm - 9:59 pmPMO-ONT
40h 19m2 stops
$1,751American Airlines
Find Deal
Sat, Oct 18 - Sun, Nov 2
United Airlines Logo
7:02 am - 11:30 amONT-PMO
19h 28m2 stops
United Airlines Logo
7:20 am - 10:30 pmPMO-ONT
24h 10m2 stops
$1,968United Airlines
Find Deal
Sun, Sep 28 - Sun, Oct 5
American Airlines Logo
6:15 am - 12:10 pmONT-PMO
20h 55m3 stops
American Airlines Logo
2:40 pm - 10:29 pmPMO-ONT
40h 49m2 stops
$1,971American Airlines
Find Deal
Sat, Oct 18 - Sun, Nov 2
United Airlines Logo
7:02 am - 11:30 amONT-PMO
19h 28m2 stops
United Airlines Logo
7:20 am - 10:30 pmPMO-ONT
24h 10m2 stops
$2,228United Airlines
Find Deal
Sat, Sep 27 - Sun, Oct 5
United Airlines Logo
7:02 am - 11:30 amONT-PMO
19h 28m2 stops
United Airlines Logo
7:20 am - 10:30 pmPMO-ONT
24h 10m2 stops
$2,375United Airlines
Find Deal
Sat, Sep 27 - Mon, Oct 6
United Airlines Logo
7:00 am - 11:40 amONT-PMO
19h 40m2 stops
United Airlines Logo
6:10 am - 10:31 pmPMO-ONT
25h 21m2 stops
$3,285United Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 30

American Airlines flights from Ontario to Palermo

Our best American Airlines deals on Ontario to Palermo flight tickets
American Airlines
Oct 18
ONT6:10 amOntario
21h 00m
3 stops
PMO12:10 pmPalermo Punta Raisi
Nov 2
PMO2:40 pmPalermo Punta Raisi
40h 19m
2 stops
ONT9:59 pmOntario
$1,751
Find similar
American Airlines
Oct 18
ONT6:15 amOntario
20h 55m
3 stops
PMO12:10 pmPalermo Punta Raisi
Nov 2
PMO2:40 pmPalermo Punta Raisi
40h 49m
2 stops
ONT10:29 pmOntario
$1,971
Find similar

United Airlines flights from Ontario to Palermo

Our best United Airlines deals on Ontario to Palermo flight tickets
United Airlines
Nov 24
ONT7:00 amOntario
19h 40m
2 stops
PMO11:40 amPalermo Punta Raisi
Dec 1
PMO6:10 amPalermo Punta Raisi
25h 21m
2 stops
ONT10:31 pmOntario
$1,660
Find similar
United Airlines
Sep 28
ONT7:02 amOntario
19h 28m
2 stops
PMO11:30 amPalermo Punta Raisi
Oct 5
PMO7:20 amPalermo Punta Raisi
24h 10m
2 stops
ONT10:30 pmOntario
$1,968
Find similar
United Airlines
Sep 28
ONT7:02 amOntario
19h 28m
2 stops
PMO11:30 amPalermo Punta Raisi
Oct 5
PMO7:20 amPalermo Punta Raisi
24h 32m
2 stops
ONT10:52 pmOntario
$2,020
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 September 15, 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

Sat 10/18

10:56 pm-8:20 am

2 stops24h 24m

Palermo Punta Raisi

Sun 11/2

6:45 pm-11:05 am

2 stops49h 20m

$925

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Sat 10/18

1:31 pm-8:20 am

2 stops33h 49m

Palermo Punta Raisi

Sun 11/2

6:45 pm-3:17 pm

2 stops53h 32m

$1,103

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Wed 2/11

6:39 pm-11:40 am

3 stops32h 01m

Palermo Punta Raisi

Sat 2/21

12:15 pm-10:57 pm

2 stops19h 42m

$1,392

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Mon 11/24

7:00 am-11:40 am

2 stops19h 40m

Palermo Punta Raisi

Mon 12/1

6:10 am-10:31 pm

2 stops25h 21m

$1,660

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Sat 10/18

6:10 am-12:10 pm

3 stops21h 00m

Palermo Punta Raisi

Sun 11/2

2:40 pm-9:59 pm

2 stops40h 19m

$1,751

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Sun 9/28

7:02 am-11:30 am

2 stops19h 28m

Palermo Punta Raisi

Sun 10/5

7:20 am-10:30 pm

2 stops24h 10m

$1,968

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Sat 10/18

6:15 am-12:10 pm

3 stops20h 55m

Palermo Punta Raisi

Sun 11/2

2:40 pm-10:29 pm

2 stops40h 49m

$1,971

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Sat 9/27

7:02 am-11:30 am

2 stops19h 28m

Palermo Punta Raisi

Sun 10/5

7:20 am-10:30 pm

2 stops24h 10m

$2,228

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Sat 9/27

7:02 am-11:30 am

2 stops19h 28m

Palermo Punta Raisi

Mon 10/6

7:20 am-10:30 pm

2 stops24h 10m

$2,375

OntarioPalermo

ONT - PMO

ONTPMO

Ontario

Fri 11/21

7:00 am-11:40 am

2 stops19h 40m

Palermo Punta Raisi

Sun 11/30

6:10 am-10:31 pm

2 stops25h 21m

$3,285

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 19h 28m.

  • 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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