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$895+ 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
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 August 18, 2025.

Round-trip from

$1,035
(United Airlines)

One-way from

$895
(United Airlines)

Popular in

August

Cheapest in

June

Average price

$1,212
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. 9% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 18, 2025.

This United Airlines deal was found by Cheapflights users on 8/18. 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 10/29:00 amCMN - ONT
2 stops21h 52mUnited Airlines
Thu 4/26:30 pmONT - CMN
3 stops28h 45mUnited Airlines
Deal found 8/18$1,035
This Delta deal was found by Cheapflights users on 8/18. 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 9/910:20 amCMN - ONT
2 stops32h 15mDelta
Wed 10/296:37 amONT - CMN
2 stops27h 58mDelta
Deal found 8/18$1,076
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:20 amCMN - ONT
2 stops32h 49mDelta
Thu 10/306:00 amONT - CMN
2 stops25h 35mDelta
Deal found 8/16$1,079
This KLM deal was found by Cheapflights users on 8/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:20 amCMN - ONT
2 stops20h 03mKLM
Wed 10/297:05 amONT - CMN
2 stops22h 15mKLM
Deal found 8/18$1,085
This KLM deal was found by Cheapflights users on 8/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:30 amCMN - ONT
2 stops22h 53mKLM
Thu 10/3011:36 amONT - CMN
2 stops22h 59mKLM
Deal found 8/18$1,086
This Delta deal was found by Cheapflights users on 8/17. 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 10/2911:25 amCMN - ONT
2 stops39h 54mDelta
Sun 11/27:05 amONT - CMN
2 stops27h 50mDelta
Deal found 8/17$1,094
This KLM deal was found by Cheapflights users on 8/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:20 pmCMN - ONT
2 stops29h 37mKLM
Fri 10/317:05 amONT - CMN
2 stops21h 45mKLM
Deal found 8/18$1,098
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 9/1210:20 amCMN - ONT
2 stops38h 40mDelta
Mon 10/2711:36 amONT - CMN
2 stops24h 19mDelta
Deal found 8/18$1,100
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:20 amCMN - ONT
2 stops40h 51mDelta
Tue 10/287:05 amONT - CMN
2 stops19h 15mDelta
Deal found 8/16$1,103
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:30 amCMN - ONT
2 stops35h 12mDelta
Sun 11/211:36 amONT - CMN
2 stops37h 44mDelta
Deal found 8/16$1,104
This Delta deal was found by Cheapflights users on 8/17. 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.
Sun 9/711:15 amCMN - ONT
2 stops36h 53mDelta
Mon 10/277:05 amONT - CMN
2 stops19h 15mDelta
Deal found 8/17$1,113
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:20 amCMN - ONT
2 stops20h 22mDelta
Sat 11/11:15 pmONT - CMN
2 stops61h 05mDelta
Deal found 8/16$1,116

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 August 18, 2025.
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

Thu 10/2

9:00 am-10:52 pm

2 stops21h 52m

Ontario

Thu 4/2

6:30 pm-7:15 am

3 stops28h 45m

$1,035

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Wed 9/10

10:20 am-11:09 am

2 stops32h 49m

Ontario

Thu 10/30

6:00 am-3:35 pm

2 stops25h 35m

$1,076

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Thu 9/11

10:20 am-10:42 am

2 stops32h 22m

Ontario

Fri 10/31

6:37 am-7:55 pm

2 stops29h 18m

$1,076

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Tue 9/9

10:20 am-10:35 am

2 stops32h 15m

Ontario

Wed 10/29

7:05 am-7:55 pm

2 stops28h 50m

$1,076

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Fri 9/12

10:20 am-10:23 pm

2 stops20h 03m

Ontario

Fri 11/7

7:05 am-10:20 am

2 stops18h 15m

$1,076

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Tue 10/7

9:00 am-5:23 pm

3 stops40h 23m

$895

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Thu 10/23

9:00 am-10:30 pm

3 stops45h 30m

$895

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Mon 10/20

9:00 am-12:13 pm

2 stops59h 13m

$895

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Sun 10/26

6:55 pm-10:18 pm

2 stops35h 23m

$976

CasablancaOntario

CMN - ONT

CMNONT

Casablanca Mohamed V

Thu 10/23

7:10 am-9:29 pm

1 stop22h 19m

$1,069

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 13 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, August is the cheapest month in which you can book a flight from Casablanca to Ontario (average of $246). Flying from Casablanca to Ontario in March is currently the most expensive (average of $328). 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 52m. 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, August is the cheapest month in which you can book a flight from Casablanca to Ontario (average of $246). Flying from Casablanca to Ontario in March is currently the most expensive (average of $328). 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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