HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$483+ Cheap flights from Casablanca (CMN) to O'Hare Intl (ORD)

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — ORD
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Casablanca to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Casablanca to O'Hare Intl

Cheapest flights from Casablanca to O'Hare Intl
Explore the most affordable flight options available from Casablanca to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This FlightHub deal was found by Cheapflights users on 3/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:50 pm
CMN
-
ORD
1 stop22h 50m
Turkish Airlines
Sun 4/268:10 pm
ORD
-
CMN
1 stop36h 45m
Turkish Airlines
Deal found 3/20$626
This oojo deal was found by Cheapflights users on 3/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:50 pm
CMN
-
ORD
1 stop22h 50m
Turkish Airlines
Mon 5/411:25 am
ORD
-
CMN
1 stop21h 30m
Turkish Airlines
Deal found 3/19$683
This FlightHub deal was found by Cheapflights users on 3/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/264:45 pm
CMN
-
ORD
1 stop24h 20m
Turkish Airlines
Sat 4/1811:25 am
ORD
-
CMN
1 stop21h 30m
Turkish Airlines
Deal found 3/21$688
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/24:50 pm
CMN
-
ORD
1 stop22h 50m
Turkish Airlines
Thu 4/2311:25 am
ORD
-
CMN
1 stop21h 30m
Turkish Airlines
Deal found 3/19$698
This Turkish Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 4/174:50 pm
CMN
-
ORD
1 stop22h 50m
Turkish Airlines
Sun 5/311:25 am
ORD
-
CMN
1 stop21h 30m
Turkish Airlines
Deal found 3/19$709
This Turkish Airlines deal was found by Cheapflights users on 3/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/264:45 pm
CMN
-
ORD
1 stop24h 20m
Turkish Airlines
Sat 4/2511:25 am
ORD
-
CMN
1 stop21h 30m
Turkish Airlines
Deal found 3/18$727
This Turkish Airlines deal was found by Cheapflights users on 3/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/94:50 pm
CMN
-
ORD
1 stop22h 50m
Turkish Airlines
Thu 7/911:25 am
ORD
-
CMN
1 stop21h 30m
Turkish Airlines
Deal found 3/18$731
This Turkish Airlines deal was found by Cheapflights users on 3/19. 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.
Thu 4/24:50 pm
CMN
-
ORD
1 stop22h 50m
Turkish Airlines
Wed 4/2211:25 am
ORD
-
CMN
1 stop21h 30m
Turkish Airlines
Deal found 3/19$732
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/304:50 pm
CMN
-
ORD
1 stop22h 50m
Turkish Airlines
Fri 4/2411:25 am
ORD
-
CMN
1 stop21h 30m
Turkish Airlines
Deal found 3/19$741
This Turkish Airlines deal was found by Cheapflights users on 3/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:50 pm
CMN
-
ORD
1 stop22h 50m
Turkish Airlines
Thu 7/911:25 am
ORD
-
CMN
1 stop21h 30m
Turkish Airlines
Deal found 3/18$742

Find flight deals from Casablanca to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Casablanca (CMN) to O'Hare Intl (ORD). 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 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$626
(FlightHub)

One-way from

$483
(Trip.com)

Popular in

October

Cheapest in

April

Average price

$899
Provider with most accurate pricing for Casablanca Mohamed V-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Casablanca Mohamed V-Chicago O'Hare Intl flights.
Search Deals
From Casablanca Mohamed V to Chicago O'Hare Intl
Search Deals
One-way flight from Casablanca Mohamed V to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($22 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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Casablanca to O'Hare Intl 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 22, 2026.
Use the filters below to find and compare flights from Casablanca to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Thu 4/2

4:50 pm-9:40 am

1 stop22h 50m

Chicago O'Hare Intl

Thu 4/23

11:25 am-2:55 pm

1 stop21h 30m

$744

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Thu 4/2

4:50 pm-9:40 am

1 stop22h 50m

Chicago O'Hare Intl

Wed 4/22

11:25 am-2:55 pm

1 stop21h 30m

$744

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Wed 4/1

4:50 pm-9:40 am

1 stop22h 50m

Chicago O'Hare Intl

Sun 4/26

8:10 pm-2:55 pm

1 stop36h 45m

$744

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Wed 4/15

1:25 am-2:50 pm

1 stop19h 25m

Chicago O'Hare Intl

Sat 5/2

6:15 pm-12:20 am

1 stop24h 05m

$899

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Thu 4/30

9:00 am-12:45 am

2 stops21h 45m

Chicago O'Hare Intl

Thu 9/24

9:30 pm-7:15 am

2 stops27h 45m

$905
Quickest round-trip

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Thu 4/30

7:35 am-8:40 pm

2 stops19h 05m

Chicago O'Hare Intl

Thu 5/28

4:20 pm-12:55 pm

1 stop14h 35m

$914

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Wed 5/13

8:00 pm-2:15 pm

1 stop24h 15m

Chicago O'Hare Intl

Wed 9/16

5:10 pm-2:50 pm

1 stop15h 40m

$917

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Thu 5/28

7:35 am-3:10 pm

1 stop13h 35m

Chicago O'Hare Intl

Tue 6/2

2:00 pm-5:20 pm

2 stops21h 20m

$918

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Wed 5/13

8:00 pm-2:15 pm

1 stop24h 15m

Chicago O'Hare Intl

Wed 9/16

6:10 pm-5:20 pm

2 stops17h 10m

$920

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Fri 5/22

10:25 am-8:45 am

2 stops28h 20m

Chicago O'Hare Intl

Fri 10/30

11:30 am-3:35 pm

2 stops22h 05m

$931

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Casablanca to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Casablanca to O'Hare Intl in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Casablanca-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Casablanca-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Casablanca-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Casablanca-Chicago O'Hare Intl Airport 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-Chicago O'Hare Intl Airport 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 O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Casablanca to Chicago O'Hare Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Casablanca to Chicago O'Hare Intl Airport (average of $521). Flying from Casablanca to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $845). 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.

How much does it cost to fly round-trip from Casablanca to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated March 22, 2026.
Get a feel of what it's like to fly with KLM,Air France, andUnited Airlines from Casablanca to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,477 reviews

Crew

8.4

Boarding

7.8

Comfort

7.6

Overall

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,477 reviews
KLM
7.8
Good
1,477 reviews

Crew

8.4

Boarding

7.8

Comfort

7.6

Overall

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air France
7.4
Good
1,547 reviews
KLM
7.8
Good
1,477 reviews

Crew

8.4

Boarding

7.8

Comfort

7.6

Overall

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7.4
Good
9,456 reviews
KLM
7.8
Good
1,477 reviews

Crew

8.4

Boarding

7.8

Comfort

7.6

Overall

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air Canada
7.1
Good
10,830 reviews
KLM
7.8
Good
1,477 reviews

Crew

8.4

Boarding

7.8

Comfort

7.6

Overall

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,860 reviews
KLM
7.8
Good
1,477 reviews

Crew

8.4

Boarding

7.8

Comfort

7.6

Overall

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Casablanca to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Casablanca to Chicago O'Hare Intl?

    Most people fly from Casablanca Mohamed V (CMN) if they book a flight from Casablanca to Chicago O'Hare Intl. On average, Mohamed V has 0 outbound flights to Chicago O'Hare Intl per day from 5 airlines. Casablanca Mohamed V is conveniently located just 14.3 mi from Casablanca’s city center.

  • How long is the flight from Casablanca to Chicago O'Hare Intl Airport?

    Departing from Casablanca to Chicago O'Hare Intl Airport will take you 19h 25m. The distance from Casablanca to Chicago O'Hare Intl Airport is about 4268 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Casablanca to Chicago O'Hare Intl Airport round-trip?

    According to our current data, United Airlines ($757), Lufthansa ($760), and Air Canada ($786) offers the cheapest pricing from Casablanca to Chicago O'Hare Intl Airport. United Airlines is currently priced 15% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Casablanca to Chicago O'Hare Intl Airport one-way?

    The cheapest airlines for a one-way flight from Casablanca to Chicago O'Hare Intl Airport are TAP AIR PORTUGAL ($428), United Airlines ($531), and Turkish Airlines ($546).

  • Can I find deals for flights from Casablanca to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Casablanca to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Casablanca to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Casablanca to O'Hare Intl.

  • Can I find deals for business class flights from Casablanca to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Casablanca to O'Hare Intl 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 Chicago O'Hare Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Casablanca to Chicago O'Hare Intl Airport (average of $521). Flying from Casablanca to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $845). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Oak Brook
South Holland
Elk Grove Village
Libertyville
Waukegan
Beloit
Warrenville
Oakbrook Terrace
Bridgeview
Great Lakes

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 O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Rabat to O'Hare Intl flights
Marrakech to O'Hare Intl flights

Top 5 airlines flying from Casablanca to O'Hare Intl

Discover the top 5 airlines that operate flights from Casablanca to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$757Average$844FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$760Average$892FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$786Average$1,086FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$834Average$949FlexibilityNo cancel feeOn-time77%
KLMCheapest$840Average$1,062FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights