How long is the flight from Casablanca to Ontario?

Departing from Casablanca to Ontario will take you 30h 10m. Casablanca and Ontario are separated by a distance of 5932 mi.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

What is the cheapest time of day to fly from CMN to ONT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Casablanca to Ontario as you normally would.

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.

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.

$746+ Cheap Flights from Casablanca to Ontario

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Cheap flight deals from Casablanca to Ontario

Cheapest

Best

Last-minute

One-way

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 28, 2026.

Wed 10/147:50 pm -

2 stops30h 10m

Wed 10/2111:13 am -

2 stops35h 17m

Deal found 8/24

$1,263

Fri 9/257:50 pm -

2 stops31h 13m

Tue 10/612:43 pm -

2 stops33h 47m

Deal found 8/25

$1,356

Fri 9/252:55 pm -

1 stop38h 02m

Tue 10/610:42 pm -

1 stop25h 08m

Deal found 8/25

$1,361

Tue 9/152:10 pm -

2 stops31h 15m

Wed 9/3012:12 pm -

2 stops34h 18m

Deal found 8/25

$1,385

Thu 9/247:50 pm -

2 stops35h 34m

Sat 10/172:22 pm -

2 stops32h 08m

Deal found 8/25

$1,403

Sat 10/247:50 pm -

2 stops30h 10m

Sat 10/3112:43 pm -

2 stops33h 52m

Deal found 8/24

$1,441

Thu 10/17:50 pm -

2 stops31h 13m

Wed 6/2312:04 pm -

2 stops34h 26m

Deal found 8/27

$1,476

Wed 9/168:50 pm -

2 stops30h 13m

Wed 9/3012:12 pm -

2 stops34h 18m

Deal found 8/26

$1,483

Fri 9/188:50 pm -

2 stops30h 13m

Fri 1/1512:43 pm -

2 stops32h 52m

Deal found 8/24

$1,489

Sat 9/128:50 pm -

2 stops30h 13m

Wed 9/1612:12 pm -

2 stops35h 18m

Deal found 8/27

$1,573

Sat 10/101:10 pm -

2 stops32h 20m

Tue 10/2012:43 pm -

2 stops33h 47m

Deal found 8/24

$1,653

Thu 8/278:50 pm -

2 stops30h 13m

Thu 9/312:00 pm -

2 stops35h 30m

Deal found 8/25

$1,667

Best flights from Casablanca to Ontario
Discover carefully curated flight deals from Casablanca to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.

Wed 10/147:50 pm -

2 stops30h 10m

Wed 10/2111:13 am -

2 stops35h 17m

Deal found 8/24

$1,263

Thu 9/104:50 pm -

2 stops36h 07m

Mon 9/1410:39 pm -

2 stops56h 16m

Deal found 8/25

$2,102

Thu 9/248:00 am -

3 stops20h 58m

Sat 10/177:00 am -

2 stops15h 15m

Deal found 8/25

$2,668

Tue 9/152:10 pm -

2 stops31h 15m

Wed 9/3012:12 pm -

2 stops34h 18m

Deal found 8/25

$1,385

Thu 9/247:50 pm -

2 stops35h 34m

Sat 10/172:22 pm -

2 stops32h 08m

Deal found 8/25

$1,403

Thu 10/17:50 pm -

2 stops31h 13m

Wed 6/2312:04 pm -

2 stops34h 26m

Deal found 8/27

$1,476

Wed 9/168:50 pm -

2 stops30h 13m

Wed 9/3012:12 pm -

2 stops34h 18m

Deal found 8/26

$1,483

Sat 9/128:50 pm -

2 stops30h 13m

Wed 9/1612:12 pm -

2 stops35h 18m

Deal found 8/27

$1,573

Sat 10/101:10 pm -

2 stops32h 20m

Tue 10/2012:43 pm -

2 stops33h 47m

Deal found 8/24

$1,653

Tue 10/207:50 pm -

2 stops30h 10m

Fri 10/302:22 pm -

2 stops32h 13m

Deal found 8/25

$1,729

Fri 9/188:50 pm -

2 stops30h 13m

Fri 12/412:42 pm -

2 stops32h 53m

Deal found 8/26

$1,801

Fri 9/188:50 pm -

2 stops30h 13m

Fri 12/112:22 pm -

2 stops31h 13m

Deal found 8/24

$2,589

Last-minute flights from Casablanca to Ontario
Discover last-minute flight deals from Casablanca to Ontario. Data last updated August 28, 2026 and is based on user searches.

Sun 8/308:50 pm -

2 stops30h 13m

Sun 9/132:22 pm -

2 stops33h 08m

Deal found 8/28

$2,065

Sun 8/306:00 am -

1 stop24h 44m

Wed 9/211:59 pm -

1 stop15h 56m

Deal found 8/25

$2,405

Thu 9/104:50 pm -

2 stops36h 07m

Mon 9/1410:39 pm -

2 stops56h 16m

Deal found 8/25

$2,102

Sat 9/128:50 pm -

2 stops30h 13m

Wed 9/1612:12 pm -

2 stops35h 18m

Deal found 8/27

$1,573

Tue 9/152:10 pm -

2 stops31h 15m

Wed 9/3012:12 pm -

2 stops34h 18m

Deal found 8/25

$1,385

Wed 9/168:50 pm -

2 stops30h 13m

Wed 9/3012:12 pm -

2 stops34h 18m

Deal found 8/26

$1,483

Fri 9/188:50 pm -

2 stops30h 13m

Fri 1/1512:43 pm -

2 stops32h 52m

Deal found 8/24

$1,489

Fri 9/188:50 pm -

2 stops30h 13m

Fri 12/412:42 pm -

2 stops32h 53m

Deal found 8/26

$1,801

Thu 9/247:50 pm -

2 stops35h 34m

Sat 10/172:22 pm -

2 stops32h 08m

Deal found 8/25

$1,403

Fri 9/257:50 pm -

2 stops31h 13m

Tue 10/612:43 pm -

2 stops33h 47m

Deal found 8/25

$1,356

Fri 9/252:55 pm -

1 stop38h 02m

Tue 10/610:42 pm -

1 stop25h 08m

Deal found 8/25

$1,361

One-way flights from Casablanca to Ontario
Search for one-way flight options from Casablanca to Ontario. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.

Mon 11/212:45 pm -

2 stops32h 07m

Deal found 8/25

$746

Wed 11/412:45 pm -

2 stops38h 57m

Deal found 8/25

$750

Thu 9/178:50 pm -

2 stops34h 34m

Deal found 8/25

$772

Sun 10/187:50 pm -

2 stops30h 10m

Deal found 8/24

$777

Sun 11/12:30 pm -

2 stops41h 36m

Deal found 8/25

$790

Sun 9/277:50 pm -

2 stops47h 26m

Deal found 8/28

$795

Sun 11/292:30 pm -

2 stops42h 01m

Deal found 8/27

$797

Wed 2/1712:45 pm -

2 stops32h 47m

Deal found 8/25

$799

Fri 10/167:50 pm -

2 stops30h 10m

Deal found 8/24

$807

Sat 10/311:00 pm -

2 stops43h 06m

Deal found 8/25

$810

Sat 9/267:50 pm -

2 stops31h 13m

Deal found 8/28

$940

Sat 11/282:30 pm -

2 stops53h 41m

Deal found 8/27

$950

Find flight deals from Casablanca to Ontario

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,263 (Qatar Airways)
One-way from	$746 (Iberia)
Popular in	May
Cheapest in	March
Average price	$1,258

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. 6% potential increase in price ($75 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CasablancaOntario

CMN Casablanca Mohamed V - ONT Ontario

CMNONT

Casablanca Mohamed V

Wed 10/14

7:50 pm-7:00 pm

2 stops30h 10m

Ontario

Wed 10/21

11:13 am-5:30 am

2 stops35h 17m

$1,263

CasablancaOntario

CMN Casablanca Mohamed V - ONT Ontario

CMNONT

Casablanca Mohamed V

Tue 9/15

2:10 pm-1:25 pm

2 stops31h 15m

Ontario

Wed 9/30

12:12 pm-5:30 am

2 stops34h 18m

$1,385

CasablancaOntario

CMN Casablanca Mohamed V - ONT Ontario

CMNONT

Casablanca Mohamed V

Thu 9/24

7:50 pm-12:24 am

2 stops35h 34m

Ontario

Sat 10/17

2:22 pm-5:30 am

2 stops32h 08m

$1,403

CasablancaOntario

CMN Casablanca Mohamed V - ONT Ontario

CMNONT

Casablanca Mohamed V

Thu 10/1

7:50 pm-8:03 pm

2 stops31h 13m

Ontario

Wed 6/23

12:04 pm-5:30 am

2 stops34h 26m

$1,476

CasablancaOntario

CMN Casablanca Mohamed V - ONT Ontario

CMNONT

Casablanca Mohamed V

Wed 9/16

8:50 pm-7:03 pm

2 stops30h 13m

Ontario

Wed 9/30

12:12 pm-5:30 am

2 stops34h 18m

$1,483

CasablancaOntario

CMN Casablanca Mohamed V - ONT Ontario

CMNONT

Casablanca Mohamed V

Sat 9/12

8:50 pm-7:03 pm

2 stops30h 13m

Ontario

Wed 9/16

12:12 pm-7:30 am

2 stops35h 18m

$1,573

CasablancaOntario

CMN Casablanca Mohamed V - ONT Ontario

CMNONT

Casablanca Mohamed V

Sat 10/10

1:10 pm-2:30 pm

2 stops32h 20m

Ontario

Tue 10/20

12:43 pm-5:30 am

2 stops33h 47m

$1,653

CasablancaOntario

CMN Casablanca Mohamed V - ONT Ontario

CMNONT

Casablanca Mohamed V

Tue 10/20

7:50 pm-7:00 pm

2 stops30h 10m

Ontario

Fri 10/30

2:22 pm-5:35 am

2 stops32h 13m

$1,729

CasablancaOntario

CMN Casablanca Mohamed V - ONT Ontario

CMNONT

Casablanca Mohamed V

Fri 9/18

8:50 pm-7:03 pm

2 stops30h 13m

Ontario

Fri 12/4

12:42 pm-5:35 am

2 stops32h 53m

$1,801

CasablancaOntario

CMN Casablanca Mohamed V - ONT Ontario

CMNONT

Casablanca Mohamed V

Thu 9/10

4:50 pm-8:57 pm

2 stops36h 07m

Ontario

Mon 9/14

10:39 pm-2:55 pm

2 stops56h 16m

$2,102

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/25

Showing 1-10 of 24 resultsSorted by cheapest first

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.

CMN-ONT

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

How long is the flight from Casablanca to Ontario?
Departing from Casablanca to Ontario will take you 30h 10m. 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.

See more FAQs

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$746+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Casablanca to Ontario with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Casablanca to Ontario

Cheapest flights from Casablanca to OntarioExplore 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 28, 2026.

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 28, 2026.

Best flights from Casablanca to OntarioDiscover carefully curated flight deals from Casablanca to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.

Discover carefully curated flight deals from Casablanca to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.

Last-minute flights from Casablanca to OntarioDiscover last-minute flight deals from Casablanca to Ontario. Data last updated August 28, 2026 and is based on user searches.

Discover last-minute flight deals from Casablanca to Ontario. Data last updated August 28, 2026 and is based on user searches.

One-way flights from Casablanca to OntarioSearch for one-way flight options from Casablanca to Ontario. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.

Search for one-way flight options from Casablanca to Ontario. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.

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Use the filters below to find and compare flights from Casablanca to Ontario that are best for you.

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.

Related info for your journey

How long is the flight from Casablanca to Ontario?

Can I find deals for flights from Casablanca to Ontario that include hotel bookings?

How can I find direct flights from Casablanca to Ontario?

Can I find deals for business class flights from Casablanca to Ontario?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Casablanca to Ontario

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Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Casablanca to Ontario by cabin class

Find flights from Casablanca to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Ontario

Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 28, 2026.

Casablanca and Ontario flights

Browse other Casablanca and Ontario flight options. Last updated on August 28, 2026.

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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 28, 2026.

Best flights from Casablanca to Ontario
Discover carefully curated flight deals from Casablanca to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.

Last-minute flights from Casablanca to Ontario
Discover last-minute flight deals from Casablanca to Ontario. Data last updated August 28, 2026 and is based on user searches.

One-way flights from Casablanca to Ontario
Search for one-way flight options from Casablanca to Ontario. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.