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Ontario

$709+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — ONT
Jul 27 — Aug 31
Mon 7/27
Mon 8/3
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 June 27, 2026.

This Delta deal was found by Cheapflights users on 6/25. 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.
Thu 9/247:35 am
CMN
-
ONT
2 stops23h 05m
Delta
Mon 9/287:05 am
ONT
-
CMN
2 stops23h 45m
Delta
Deal found 6/25$1,141
This Air France deal was found by Cheapflights users on 6/22. 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.
Wed 11/256:00 am
CMN
-
ONT
2 stops19h 12m
Air France
Thu 12/37:00 am
ONT
-
CMN
2 stops18h 20m
Air France
Deal found 6/22$1,153
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Sat 12/1912:15 pm
CMN
-
ONT
2 stops42h 06m
United Airlines
Sun 12/275:00 am
ONT
-
CMN
2 stops20h 30m
United Airlines
Deal found 6/24$1,246
This Iberia deal was found by Cheapflights users on 6/22. 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.
Mon 11/231:45 pm
CMN
-
ONT
2 stops29h 12m
Iberia
Thu 12/36:00 am
ONT
-
CMN
2 stops22h 05m
Iberia
Deal found 6/22$1,273
This Ovago deal was found by Cheapflights users on 6/25. 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.
Thu 9/243:55 pm
CMN
-
ONT
1 stop36h 18m
Multiple Airlines
Mon 9/289:10 pm
ONT
-
CMN
1 stop27h 40m
Multiple Airlines
Deal found 6/25$1,313
This Qatar Airways deal was found by Cheapflights users on 6/23. 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.
Wed 7/88:50 pm
CMN
-
ONT
2 stops34h 21m
Qatar Airways
Wed 7/2210:25 am
ONT
-
CMN
2 stops37h 05m
Qatar Airways
Deal found 6/23$1,344
This Qatar Airways deal was found by Cheapflights users on 6/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:50 pm
CMN
-
ONT
2 stops57h 42m
Qatar Airways
Sun 1/244:00 pm
ONT
-
CMN
2 stops54h 35m
Qatar Airways
Deal found 6/24$1,354
This Qatar Airways deal was found by Cheapflights users on 6/23. 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.
Tue 7/78:50 pm
CMN
-
ONT
2 stops34h 21m
Qatar Airways
Fri 7/249:20 pm
ONT
-
CMN
2 stops50h 10m
Qatar Airways
Deal found 6/23$1,356
This Qatar Airways deal was found by Cheapflights users on 6/26. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:50 pm
CMN
-
ONT
2 stops57h 42m
Qatar Airways
Sun 8/912:08 pm
ONT
-
CMN
2 stops35h 22m
Qatar Airways
Deal found 6/26$1,358
This Qatar Airways deal was found by Cheapflights users on 6/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:50 pm
CMN
-
ONT
2 stops30h 13m
Qatar Airways
Wed 9/2312:12 pm
ONT
-
CMN
2 stops35h 18m
Qatar Airways
Deal found 6/24$1,360
This Qatar Airways deal was found by Cheapflights users on 6/22. 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 11/233:30 pm
CMN
-
ONT
2 stops40h 09m
Qatar Airways
Mon 11/306:00 am
ONT
-
CMN
2 stops40h 35m
Qatar Airways
Deal found 6/22$1,372
This Qatar Airways deal was found by Cheapflights users on 6/26. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/152:10 pm
CMN
-
ONT
2 stops38h 22m
Qatar Airways
Thu 8/132:05 pm
ONT
-
CMN
2 stops57h 25m
Qatar Airways
Deal found 6/26$1,374

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 June 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,141
(Delta)

One-way from

$709
(Mytrip)

Popular in

August

Cheapest in

March

Average price

$1,090
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. 3% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 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

Cheapest round-trip
Quickest round-trip

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Thu 11/26

6:00 am-4:12 pm

2 stops19h 12m

Ontario

Thu 12/3

7:00 am-10:20 am

2 stops18h 20m

$1,153

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Fri 11/27

6:00 am-4:12 pm

2 stops19h 12m

Ontario

Wed 12/2

12:00 pm-3:35 pm

2 stops18h 35m

$1,153

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sat 12/19

12:15 pm-9:21 pm

2 stops42h 06m

Ontario

Sun 12/27

5:00 am-10:30 am

2 stops20h 30m

$1,246

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 11/25

1:45 pm-11:53 am

2 stops31h 08m

Ontario

Sat 12/5

10:47 am-1:05 pm

2 stops17h 18m

$1,273

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 7/8

8:50 pm-11:11 pm

2 stops34h 21m

Ontario

Wed 7/22

10:25 am-7:30 am

2 stops37h 05m

$1,344

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Thu 9/24

9:00 am-12:18 pm

3 stops35h 18m

Ontario

Mon 9/28

1:52 pm-7:15 am

2 stops57h 23m

$1,354

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 7/8

2:10 pm-11:11 pm

2 stops41h 01m

Ontario

Fri 7/24

9:20 pm-7:30 am

2 stops50h 10m

$1,356

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Fri 7/17

8:50 pm-10:32 pm

2 stops57h 42m

Ontario

Sun 8/9

12:08 pm-7:30 am

2 stops35h 22m

$1,358

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 11/25

3:30 pm-6:32 pm

2 stops36h 02m

Ontario

Mon 11/30

6:00 am-7:35 am

2 stops40h 35m

$1,372

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Thu 11/26

3:30 pm-6:32 pm

2 stops36h 02m

Ontario

Mon 11/30

6:00 am-7:35 am

2 stops40h 35m

$1,372

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 21 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.

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 19h 12m. 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.

See more FAQs

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