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$835+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — ONT
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
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 12, 2026.

This Trip.com deal was found by Cheapflights users on 2/10. 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 2/267:35 pm
CMN
-
ONT
2 stops28h 27m
Air France
Mon 3/21:15 pm
ONT
-
CMN
2 stops24h 10m
Air France
Deal found 2/10$1,170
This Qatar Airways deal was found by Cheapflights users on 2/10. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/233:30 pm
CMN
-
ONT
2 stops30h 19m
Qatar Airways
Sun 3/82:39 pm
ONT
-
CMN
2 stops33h 56m
Qatar Airways
Deal found 2/10$3,134
This Iberia deal was found by Cheapflights users on 2/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:45 pm
CMN
-
ONT
2 stops31h 03m
Iberia
Sun 3/2210:56 am
ONT
-
CMN
2 stops18h 09m
Iberia
Deal found 2/11$5,408
This United Airlines deal was found by Cheapflights users on 2/11. 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 3/1111:15 am
CMN
-
ONT
2 stops18h 03m
United Airlines
Sun 3/226:37 pm
ONT
-
CMN
3 stops55h 03m
United Airlines
Deal found 2/11$5,515
This oojo deal was found by Cheapflights users on 2/10. 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.
Sat 2/283:30 pm
CMN
-
ONT
2 stops40h 02m
Qatar Airways
Fri 4/36:00 am
ONT
-
CMN
2 stops41h 30m
Qatar Airways
Deal found 2/10$9,975
This oojo deal was found by Cheapflights users on 2/10. 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.
Tue 3/102:00 pm
CMN
-
ONT
2 stops35h 42m
Qatar Airways
Sat 3/2110:33 am
ONT
-
CMN
2 stops37h 02m
Qatar Airways
Deal found 2/10$10,945
This Qatar Airways deal was found by Cheapflights users on 2/9. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:00 pm
CMN
-
ONT
2 stops30h 48m
Qatar Airways
Fri 3/202:39 pm
ONT
-
CMN
2 stops32h 56m
Qatar Airways
Deal found 2/9$11,824

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 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,170
(Trip.com)

One-way from

$835
(oojo)

Popular in

August

Cheapest in

June

Average price

$1,036
Provider with most accurate pricing for Casablanca Mohamed V-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Casablanca Mohamed V-Los Angeles flights.
Search Deals
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. 10% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 12, 2026.
Use the filters below to find and compare flights from Casablanca to Ontario that are best for you.

Fly from

Casablanca

Fly to

Ontario

Route

Depart

Return

Price

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Thu 2/26

7:35 pm-4:02 pm

2 stops28h 27m

Ontario

Mon 3/2

1:15 pm-9:25 pm

2 stops24h 10m

$1,170

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Mon 2/23

3:30 pm-1:49 pm

2 stops30h 19m

Ontario

Sun 3/8

2:39 pm-7:35 am

2 stops33h 56m

$3,134

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 3/11

1:45 pm-1:48 pm

2 stops31h 03m

Ontario

Sun 3/22

10:56 am-1:05 pm

2 stops18h 09m

$5,408

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 3/11

11:15 am-10:18 pm

2 stops18h 03m

Ontario

Sun 3/22

6:37 pm-9:40 am

3 stops55h 03m

$5,515

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sat 2/28

3:30 pm-11:32 pm

2 stops40h 02m

Ontario

Fri 4/3

6:00 am-7:30 am

2 stops41h 30m

$9,975

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Tue 3/10

2:00 pm-6:42 pm

2 stops35h 42m

Ontario

Sat 3/21

10:33 am-6:35 am

2 stops37h 02m

$10,945

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Mon 3/9

2:00 pm-1:48 pm

2 stops30h 48m

Ontario

Fri 3/20

2:39 pm-6:35 am

2 stops32h 56m

$11,824

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 5/20

2:35 pm-9:57 pm

2 stops39h 22m

$835

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 5/27

1:40 pm-9:57 pm

2 stops40h 17m

$869

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sat 3/21

4:45 pm-11:59 pm

2 stops38h 14m

$902

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 19 results
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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 28h 27m. 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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