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$899+ Cheap flights from Casablanca (CMN) to Ontario (ONT)

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — ONT
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Cheap flight deals from Casablanca to Ontario

Cheapest flights from Casablanca to Ontario
Explore the most affordable flight options available from Casablanca to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.

This United Airlines deal was found by Cheapflights users on 2/24. 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.
Wed 3/2511:15 am
CMN
-
ONT
2 stops43h 03m
United Airlines
Wed 4/16:49 pm
ONT
-
CMN
3 stops52h 26m
United Airlines
Deal found 2/24$1,359
This Turkish Airlines deal was found by Cheapflights users on 2/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:50 pm
CMN
-
ONT
2 stops59h 55m
Turkish Airlines
Wed 6/1711:59 pm
ONT
-
CMN
2 stops54h 56m
Turkish Airlines
Deal found 2/24$1,523
This Trip.com deal was found by Cheapflights users on 2/24. 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.
Thu 2/266:35 pm
CMN
-
ONT
2 stops29h 27m
Air France
Wed 3/116:00 am
ONT
-
CMN
2 stops31h 25m
Air France
Deal found 2/24$1,559
This oojo deal was found by Cheapflights users on 2/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:50 pm
CMN
-
ONT
2 stops36h 39m
Turkish Airlines
Sun 10/1810:56 pm
ONT
-
CMN
2 stops31h 59m
Turkish Airlines
Deal found 2/27$1,665
This British Airways deal was found by Cheapflights users on 2/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/12:35 pm
CMN
-
ONT
2 stops37h 17m
British Airways
Sun 8/910:50 am
ONT
-
CMN
2 stops17h 05m
British Airways
Deal found 2/27$1,683
This United Airlines deal was found by Cheapflights users on 2/26. 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.
Sat 8/19:00 am
CMN
-
ONT
2 stops21h 46m
United Airlines
Sun 8/95:00 am
ONT
-
CMN
2 stops18h 15m
United Airlines
Deal found 2/26$1,715
This United Airlines deal was found by Cheapflights users on 2/27. 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 6/99:00 am
CMN
-
ONT
2 stops21h 46m
United Airlines
Tue 6/165:00 am
ONT
-
CMN
2 stops18h 15m
United Airlines
Deal found 2/27$1,717
This Etihad Airways deal was found by Cheapflights users on 2/24. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:25 am
CMN
-
ONT
2 stops43h 20m
Etihad Airways
Wed 6/1711:59 pm
ONT
-
CMN
2 stops47h 21m
Etihad Airways
Deal found 2/24$3,001
This United Airlines deal was found by Cheapflights users on 2/26. 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.
Thu 4/239:00 am
CMN
-
ONT
2 stops35h 37m
United Airlines
Fri 5/85:00 am
ONT
-
CMN
2 stops18h 15m
United Airlines
Deal found 2/26$3,933

Find flight deals from Casablanca to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Casablanca (CMN) to Ontario (ONT). 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,359
(United Airlines)

One-way from

$857
(Turkish Airlines)

Popular in

August

Cheapest in

June

Average price

$1,036
Provider with most accurate pricing for Casablanca Mohamed V-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Casablanca Mohamed V-Los Angeles flights.
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From Casablanca Mohamed V to Ontario
Search Deals
One-way flight from Casablanca Mohamed V to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Casablanca to Ontario 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 27, 2026.
Use the filters below to find and compare flights from Casablanca to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 3/25

11:15 am-10:18 pm

2 stops43h 03m

Ontario

Wed 4/1

6:49 pm-7:15 am

3 stops52h 26m

$1,359

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sat 8/1

2:35 pm-7:52 pm

2 stops37h 17m

Ontario

Sun 8/9

10:50 am-11:55 am

2 stops17h 05m

$1,683

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sat 8/1

9:00 am-10:46 pm

2 stops21h 46m

Ontario

Sun 8/9

5:00 am-7:15 am

2 stops18h 15m

$1,715

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Tue 6/9

9:00 am-10:46 pm

2 stops21h 46m

Ontario

Tue 6/16

5:00 am-7:15 am

2 stops18h 15m

$1,717

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 4/29

12:30 pm-11:46 pm

2 stops43h 16m

Ontario

Sat 5/9

11:59 pm-5:20 pm

2 stops33h 21m

$3,937

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sun 4/26

1:40 pm-10:36 pm

2 stops40h 56m

Ontario

Mon 5/4

10:59 am-11:55 am

2 stops16h 56m

$3,982

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Mon 4/27

1:40 pm-10:36 pm

2 stops40h 56m

Ontario

Sun 5/3

2:08 pm-11:55 am

2 stops37h 47m

$3,982

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Fri 4/24

1:40 pm-10:36 pm

2 stops40h 56m

Ontario

Sun 5/3

2:08 pm-11:55 am

2 stops37h 47m

$3,982

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Thu 4/23

9:00 am-10:26 pm

2 stops21h 26m

Ontario

Thu 5/7

7:00 am-7:15 am

2 stops40h 15m

$4,264

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 3/25

11:15 am-10:18 pm

2 stops19h 03m

Ontario

Sun 4/5

5:10 am-7:15 am

2 stops18h 05m

$4,272

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Casablanca to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Casablanca 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 Casablanca to Ontario

What is the cheapest month to book a flight from Casablanca to Ontario?

Currently, June is the cheapest month in which you can book a flight from Casablanca to Ontario (average of $554). Flying from Casablanca to Ontario in August is currently the most expensive (average of $1,033). 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 Casablanca to Ontario. 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 Casablanca to Ontario?

    Departing from Casablanca to Ontario will take you 37h 17m. Casablanca and Ontario are separated by a distance of 5932 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Casablanca to Ontario that include hotel bookings?

    Yes. In addition to deals on Casablanca to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Casablanca to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Casablanca to Ontario.

  • Can I find deals for business class flights from Casablanca to Ontario?

    Yes. Cheapflights offers flight deals from Casablanca to Ontario 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 Casablanca to Ontario?

    Currently, June is the cheapest month in which you can book a flight from Casablanca to Ontario (average of $554). Flying from Casablanca to Ontario in August is currently the most expensive (average of $1,033). 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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