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Ontario

$797+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — ONT
Apr 3 — Apr 101
Fri 4/3
Fri 4/10
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 March 4, 2026.

This Air Canada deal was found by Cheapflights users on 2/28. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:00 am
CMN
-
ONT
2 stops45h 31m
Multiple Airlines
Thu 4/236:49 pm
ONT
-
CMN
2 stops28h 26m
Multiple Airlines
Deal found 2/28$1,085
This United Airlines deal was found by Cheapflights users on 3/2. 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 7/229:00 am
CMN
-
ONT
2 stops20h 55m
United Airlines
Thu 8/135:00 am
ONT
-
CMN
2 stops18h 15m
United Airlines
Deal found 3/2$1,099
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 6/199:00 am
CMN
-
ONT
2 stops20h 55m
United Airlines
Sun 7/125:00 am
ONT
-
CMN
2 stops18h 15m
United Airlines
Deal found 3/3$1,102
This Delta deal was found by Cheapflights users on 2/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:35 am
CMN
-
ONT
2 stops35h 38m
Delta
Tue 4/287:00 am
ONT
-
CMN
2 stops23h 50m
Delta
Deal found 2/28$1,111
This KAYAK deal was found by Cheapflights users on 2/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:00 am
CMN
-
ONT
2 stops21h 31m
Lufthansa
Thu 4/231:34 pm
ONT
-
CMN
2 stops26h 46m
Lufthansa
Deal found 2/28$1,152
This United Airlines deal was found by Cheapflights users on 3/2. 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 7/219:00 am
CMN
-
ONT
2 stops20h 55m
United Airlines
Sat 8/85:00 am
ONT
-
CMN
2 stops18h 15m
United Airlines
Deal found 3/2$1,154
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Sun 6/219:00 am
CMN
-
ONT
2 stops45h 46m
United Airlines
Thu 7/95:00 am
ONT
-
CMN
2 stops18h 15m
United Airlines
Deal found 3/3$1,157
This Delta deal was found by Cheapflights users on 2/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:55 am
CMN
-
ONT
2 stops18h 33m
Delta
Sat 3/2110:25 pm
ONT
-
CMN
2 stops27h 55m
Delta
Deal found 2/28$1,221
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Mon 6/229:00 am
CMN
-
ONT
2 stops20h 55m
United Airlines
Sat 7/45:00 am
ONT
-
CMN
2 stops18h 15m
United Airlines
Deal found 3/2$1,263
This EaseMyTrip deal was found by Cheapflights users on 3/2. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/241:40 pm
CMN
-
ONT
2 stops40h 17m
British Airways
Sun 6/712:40 pm
ONT
-
CMN
2 stops24h 50m
British Airways
Deal found 3/2$1,276
This Ovago deal was found by Cheapflights users on 3/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:35 pm
CMN
-
ONT
2 stops33h 47m
British Airways
Fri 5/82:08 pm
ONT
-
CMN
2 stops24h 02m
British Airways
Deal found 3/1$1,348

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 March 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,085
(Air Canada)

One-way from

$797
(EaseMyTrip)

Popular in

August

Cheapest in

June

Average price

$1,017
Provider with most accurate pricing for Casablanca Mohamed V-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Casablanca Mohamed V-Ontario 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. 9% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 4, 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

Thu 4/9

9:00 am-10:31 pm

2 stops45h 31m

Ontario

Thu 4/23

6:49 pm-7:15 am

2 stops28h 26m

$1,085

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Mon 7/20

9:00 am-8:42 pm

2 stops43h 42m

Ontario

Tue 8/11

7:00 am-7:15 am

2 stops16h 15m

$1,099

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Thu 7/23

9:00 am-9:55 pm

2 stops20h 55m

Ontario

Thu 8/13

5:00 am-7:15 am

2 stops18h 15m

$1,099

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 7/22

9:00 am-9:55 pm

2 stops20h 55m

Ontario

Tue 8/11

7:00 am-7:15 am

2 stops16h 15m

$1,099

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 7/22

9:00 am-9:55 pm

2 stops20h 55m

Ontario

Sun 8/9

6:30 am-7:15 am

2 stops16h 45m

$1,099

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Thu 7/23

9:00 am-9:55 pm

2 stops20h 55m

Ontario

Tue 8/11

7:00 am-7:15 am

2 stops16h 15m

$1,099

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Tue 6/23

9:00 am-10:46 pm

2 stops21h 46m

Ontario

Tue 7/7

5:00 am-7:15 am

2 stops18h 15m

$1,102

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Tue 7/21

9:00 am-9:55 pm

2 stops20h 55m

Ontario

Sat 8/8

5:00 am-7:15 am

2 stops18h 15m

$1,154

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sun 6/21

9:00 am-10:46 pm

2 stops45h 46m

Ontario

Thu 7/9

5:00 am-7:15 am

2 stops18h 15m

$1,157

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Tue 3/17

4:55 am-4:28 pm

2 stops18h 33m

Ontario

Sat 3/21

10:25 pm-10:20 am

2 stops27h 55m

$1,221

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 22 resultsSorted by cheapest first
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2
3
  • Most accurate provider: When it comes to deals on Casablanca-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Casablanca-Ontario flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 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 43h 42m. Casablanca and Ontario are separated by a distance of 5932 mi.

  • 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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