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Ontario

$751+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — ONT
May 13 — May 201
Wed 5/13
Wed 5/20
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 April 13, 2026.

This Trip.com deal was found by Cheapflights users on 4/12. 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.
Sun 6/76:20 pm
CMN
-
ONT
2 stops30h 59m
KLM
Sun 6/2111:50 am
ONT
-
CMN
2 stops21h 30m
KLM
Deal found 4/12$1,235
This Justfly.com deal was found by Cheapflights users on 4/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:50 pm
CMN
-
ONT
2 stops59h 57m
Turkish Airlines
Sat 6/1311:16 pm
ONT
-
CMN
2 stops55h 39m
Turkish Airlines
Deal found 4/11$1,253
This Trip.com deal was found by Cheapflights users on 4/10. 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.
Sat 8/810:20 pm
CMN
-
ONT
2 stops27h 01m
Multiple Airlines
Sat 8/157:00 am
ONT
-
CMN
2 stops23h 50m
Multiple Airlines
Deal found 4/10$1,437
This Priceline deal was found by Cheapflights users on 4/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:55 pm
CMN
-
ONT
1 stop38h 15m
Multiple Airlines
Mon 6/110:41 pm
ONT
-
CMN
1 stop16h 14m
Multiple Airlines
Deal found 4/8$1,522
This Justfly.com deal was found by Cheapflights users on 4/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:50 pm
CMN
-
ONT
2 stops37h 05m
Turkish Airlines
Sun 5/2410:41 pm
ONT
-
CMN
2 stops32h 14m
Turkish Airlines
Deal found 4/11$1,537
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:00 am
CMN
-
ONT
2 stops21h 51m
United Airlines
Thu 7/96:30 am
ONT
-
CMN
2 stops16h 45m
United Airlines
Deal found 4/10$1,654
This Turkish Airlines deal was found by Cheapflights users on 4/12. 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.
Sun 6/74:50 pm
CMN
-
ONT
2 stops35h 57m
Turkish Airlines
Sun 6/2111:53 pm
ONT
-
CMN
2 stops55h 02m
Turkish Airlines
Deal found 4/12$1,668
This British Airways deal was found by Cheapflights users on 4/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:35 pm
CMN
-
ONT
2 stops36h 22m
British Airways
Fri 8/2810:25 am
ONT
-
CMN
2 stops17h 30m
British Airways
Deal found 4/10$1,676
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:00 am
CMN
-
ONT
2 stops21h 35m
United Airlines
Thu 5/211:50 pm
ONT
-
CMN
2 stops33h 25m
United Airlines
Deal found 4/9$1,703
This United Airlines deal was found by Cheapflights users on 4/11. 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.
Tue 9/19:00 am
CMN
-
ONT
2 stops20h 59m
United Airlines
Fri 9/115:00 am
ONT
-
CMN
2 stops18h 15m
United Airlines
Deal found 4/11$1,733
This United Airlines deal was found by Cheapflights users on 4/12. 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 8/99:00 am
CMN
-
ONT
2 stops20h 55m
United Airlines
Sat 8/225:00 am
ONT
-
CMN
2 stops18h 15m
United Airlines
Deal found 4/12$1,747

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 April 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,235
(Trip.com)

One-way from

$751
(British Airways)

Popular in

August

Cheapest in

March

Average price

$1,297
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. 4% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 13, 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

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sun 6/7

6:20 pm-5:19 pm

2 stops30h 59m

Ontario

Sun 6/21

11:50 am-5:20 pm

2 stops21h 30m

$1,235

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 5/13

3:55 pm-10:10 pm

1 stop38h 15m

Ontario

Mon 6/1

10:41 pm-10:55 pm

1 stop16h 14m

$1,522

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Fri 5/15

4:50 pm-9:55 pm

2 stops37h 05m

Ontario

Sun 5/24

10:41 pm-2:55 pm

2 stops32h 14m

$1,537
Quickest round-trip

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sun 7/5

9:00 am-10:51 pm

2 stops21h 51m

Ontario

Thu 7/9

6:30 am-7:15 am

2 stops16h 45m

$1,654

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sun 6/7

4:50 pm-8:47 pm

2 stops35h 57m

Ontario

Sun 6/21

11:53 pm-2:55 pm

2 stops55h 02m

$1,668

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sat 8/8

2:35 pm-6:57 pm

2 stops36h 22m

Ontario

Fri 8/28

10:25 am-11:55 am

2 stops17h 30m

$1,676

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Thu 5/7

9:00 am-10:35 pm

2 stops21h 35m

Ontario

Thu 5/21

1:50 pm-7:15 am

2 stops33h 25m

$1,703

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Tue 9/1

9:00 am-9:59 pm

2 stops20h 59m

Ontario

Fri 9/11

5:00 am-7:15 am

2 stops18h 15m

$1,733

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Tue 5/12

4:50 pm-10:10 pm

2 stops61h 20m

Ontario

Tue 5/19

11:40 pm-2:55 pm

2 stops55h 15m

$1,922

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Tue 5/5

2:15 pm-10:32 pm

2 stops40h 17m

Ontario

Sat 5/23

6:00 am-4:30 pm

2 stops50h 30m

$2,580

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 23 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, January is the cheapest month in which you can book a flight from Casablanca to Ontario (average of $729). Flying from Casablanca to Ontario in April is currently the most expensive (average of $1,023). 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 51m. 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, January is the cheapest month in which you can book a flight from Casablanca to Ontario (average of $729). Flying from Casablanca to Ontario in April is currently the most expensive (average of $1,023). 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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