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Ontario

$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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — ONT
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
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 17, 2026.

This United Airlines deal was found by Cheapflights users on 2/13. 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 7/119:00 am
CMN
-
ONT
2 stops21h 28m
United Airlines
Wed 7/295:00 am
ONT
-
CMN
2 stops18h 15m
United Airlines
Deal found 2/13$1,112
This British Airways deal was found by Cheapflights users on 2/16. 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.
Wed 2/251:45 pm
CMN
-
ONT
2 stops28h 21m
British Airways
Sun 3/110:56 am
ONT
-
CMN
2 stops18h 09m
British Airways
Deal found 2/16$1,225
This Air France deal was found by Cheapflights users on 2/14. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:55 am
CMN
-
ONT
2 stops19h 17m
Air France
Tue 11/2412:00 pm
ONT
-
CMN
2 stops18h 35m
Air France
Deal found 2/14$1,396
This British Airways deal was found by Cheapflights users on 2/14. 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.
Mon 3/165:55 pm
CMN
-
ONT
2 stops23h 11m
Multiple Airlines
Mon 4/2710:59 am
ONT
-
CMN
2 stops16h 56m
Multiple Airlines
Deal found 2/14$1,436
This Trip.com deal was found by Cheapflights users on 2/14. 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.
Tue 2/176:35 pm
CMN
-
ONT
2 stops29h 27m
Air France
Wed 3/186:00 am
ONT
-
CMN
2 stops31h 25m
Air France
Deal found 2/14$1,545
This Turkish Airlines deal was found by Cheapflights users on 2/15. 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.
Fri 9/254:55 pm
CMN
-
ONT
2 stops36h 34m
Turkish Airlines
Sat 10/310:56 pm
ONT
-
CMN
2 stops56h 04m
Turkish Airlines
Deal found 2/15$1,713
This Trip.com deal was found by Cheapflights users on 2/15. 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.
Mon 2/164:55 am
CMN
-
ONT
2 stops24h 10m
Multiple Airlines
Fri 3/206:00 am
ONT
-
CMN
2 stops25h 36m
Multiple Airlines
Deal found 2/15$1,719
This American Airlines deal was found by Cheapflights users on 2/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:55 pm
CMN
-
ONT
2 stops23h 11m
American Airlines
Thu 3/510:56 am
ONT
-
CMN
2 stops18h 09m
American Airlines
Deal found 2/16$2,138
This British Airways deal was found by Cheapflights users on 2/14. 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.
Fri 2/205:55 pm
CMN
-
ONT
2 stops24h 11m
Multiple Airlines
Thu 3/510:56 am
ONT
-
CMN
2 stops17h 09m
Multiple Airlines
Deal found 2/14$3,016
This lol.travel deal was found by Cheapflights users on 2/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/201:00 pm
CMN
-
ONT
2 stops32h 49m
Qatar Airways
Thu 3/512:02 pm
ONT
-
CMN
2 stops34h 33m
Qatar Airways
Deal found 2/14$3,259
This oojo deal was found by Cheapflights users on 2/14. 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.
Fri 3/1312:35 pm
CMN
-
ONT
2 stops39h 49m
British Airways
Tue 3/2410:56 am
ONT
-
CMN
2 stops26h 34m
British Airways
Deal found 2/14$4,118

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 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,112
(United Airlines)

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. 8% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 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 17, 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

Sat 7/11

9:00 am-10:28 pm

2 stops21h 28m

Ontario

Wed 7/29

5:00 am-7:15 am

2 stops18h 15m

$1,112

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Mon 3/16

5:55 pm-10:06 am

2 stops23h 11m

Ontario

Mon 4/27

10:59 am-11:55 am

2 stops16h 56m

$1,436

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Fri 3/13

12:35 pm-9:24 pm

2 stops39h 49m

Ontario

Tue 3/24

10:56 am-9:30 pm

2 stops26h 34m

$4,118

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Fri 3/13

10:15 am-12:18 pm

2 stops33h 03m

Ontario

Tue 3/24

5:15 am-9:40 am

3 stops20h 25m

$5,440

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 3/18

12:45 pm-1:48 pm

2 stops32h 03m

Ontario

Tue 3/24

10:56 am-1:05 pm

2 stops18h 09m

$7,283

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Thu 3/19

2:30 pm-11:59 pm

2 stops40h 29m

Ontario

Tue 3/24

6:00 am-7:35 am

2 stops41h 35m

$9,708

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Mon 3/16

2:30 pm-10:44 pm

2 stops39h 14m

Ontario

Fri 3/27

6:00 am-7:35 am

2 stops41h 35m

$9,899

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Tue 5/19

1:40 pm-4:22 pm

2 stops34h 42m

$835

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Tue 4/7

9:00 am-10:26 pm

2 stops21h 26m

$933

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Tue 4/14

9:00 am-5:47 pm

3 stops40h 47m

$933

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 17 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 21h 28m. 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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