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$633+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — ONT
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap 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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,355
(British Airways)

One-way from

$827
(oojo)

Popular in

August

Cheapest in

June

Average price

$1,211
Provider with most accurate pricing for Casablanca Mohamed V-Ontario flight deals.
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Provider most trusted by Cheapflights users for Casablanca Mohamed V-Ontario flights.
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From Casablanca Mohamed V to Ontario
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One-way flight from Casablanca Mohamed V to Ontario
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Highest demand for flights based on searches. 8% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:00 am
CMN
-
ONT
2 stops22h 06m
United Airlines
Fri 10/306:53 pm
ONT
-
CMN
2 stops30h 42m
United Airlines
Deal found 1/15$1,106
This British Airways deal was found by Cheapflights users on 1/14. 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.
Sat 1/311:45 pm
CMN
-
ONT
2 stops33h 33m
Multiple Airlines
Sun 2/810:58 am
ONT
-
CMN
2 stops17h 07m
Multiple Airlines
Deal found 1/14$1,355
This British Airways deal was found by Cheapflights users on 1/14. 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.
Sat 1/311:45 pm
CMN
-
ONT
2 stops33h 33m
Multiple Airlines
Mon 2/910:58 am
ONT
-
CMN
2 stops17h 07m
Multiple Airlines
Deal found 1/14$1,696
This Qatar Airways deal was found by Cheapflights users on 1/15. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/273:30 pm
CMN
-
ONT
2 stops30h 19m
Qatar Airways
Sat 3/1412:02 pm
ONT
-
CMN
2 stops36h 33m
Qatar Airways
Deal found 1/15$2,842
This British Airways deal was found by Cheapflights users on 1/14. 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.
Sat 2/141:45 pm
CMN
-
ONT
2 stops29h 21m
British Airways
Wed 2/2510:56 am
ONT
-
CMN
2 stops18h 09m
British Airways
Deal found 1/14$4,121
This oojo deal was found by Cheapflights users on 1/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/153:30 pm
CMN
-
ONT
2 stops40h 02m
Qatar Airways
Thu 2/266:14 am
ONT
-
CMN
2 stops41h 21m
Qatar Airways
Deal found 1/15$9,705

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 January 15, 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 1/31

1:45 pm-2:18 pm

2 stops33h 33m

Ontario

Sun 2/8

10:58 am-1:05 pm

2 stops17h 07m

$1,355

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sat 1/31

1:45 pm-2:18 pm

2 stops33h 33m

Ontario

Mon 2/9

10:58 am-1:05 pm

2 stops17h 07m

$1,696

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Fri 2/27

3:30 pm-1:49 pm

2 stops30h 19m

Ontario

Sat 3/14

12:02 pm-7:35 am

2 stops36h 33m

$2,842

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sat 2/14

1:45 pm-10:06 am

2 stops29h 21m

Ontario

Wed 2/25

10:56 am-1:05 pm

2 stops18h 09m

$4,121

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sun 2/15

3:30 pm-11:32 pm

2 stops40h 02m

Ontario

Thu 2/26

6:14 am-7:35 am

2 stops41h 21m

$9,705

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Tue 1/27

7:15 pm-7:53 pm

3 stops57h 38m

$633

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sun 5/3

1:40 pm-4:22 pm

2 stops34h 42m

$827

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sat 5/30

4:55 pm-10:09 pm

2 stops61h 14m

$862

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sun 6/7

1:40 pm-9:51 pm

2 stops40h 11m

$867

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sat 5/30

1:40 pm-9:51 pm

2 stops40h 11m

$880

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 16 results
1
2
  • Most accurate provider: When it comes to deals on Casablanca-Ontario flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Casablanca-Ontario flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Casablanca-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Casablanca-Ontario flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Casablanca-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 November is currently the most expensive (average of $1,014). 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 29h 21m. 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 November is currently the most expensive (average of $1,014). 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.

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