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

$486+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — ORD
may. 3 — may. 101
sáb. 5/3
sáb. 5/10
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

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 abril 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$798
(Air Canada)

One-way from

$486
(Mytrip)

Popular in

January

Cheapest in

December

Average price

$785
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
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find 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 abril 28, 2025.

This Air Canada deal was found by Cheapflights users on 4/28. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/199:00 amCMN - ORD
1 stop29h 02mAir Canada
lun. 5/269:14 pmORD - CMN
2 stops52h 01mAir Canada
Deal found 4/28$798
This KLM deal was found by Cheapflights users on 4/28. 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.
vie. 6/67:30 amCMN - ORD
1 stop13h 30mMultiple Airlines
dom. 6/154:20 pmORD - CMN
1 stop14h 35mMultiple Airlines
Deal found 4/28$811
This oojo deal was found by Cheapflights users on 4/28. 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.
sáb. 6/74:50 pmCMN - ORD
1 stop31h 05mTurkish Airlines
sáb. 6/147:50 pmORD - CMN
1 stop37h 05mTurkish Airlines
Deal found 4/28$815
This Delta deal was found by Cheapflights users on 4/28. 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.
dom. 6/810:20 amCMN - ORD
2 stops28h 58mDelta
dom. 6/156:27 pmORD - CMN
2 stops16h 53mDelta
Deal found 4/28$820
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/195:55 pmCMN - ORD
1 stop26h 20mAmerican Airlines
lun. 5/264:30 pmORD - CMN
1 stop13h 35mAmerican Airlines
Deal found 4/28$871
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/41:25 amCMN - ORD
1 stop24h 30mLufthansa
vie. 6/134:05 pmORD - CMN
2 stops26h 25mLufthansa
Deal found 4/28$873
This British Airways deal was found by Cheapflights users on 4/28. 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.
vie. 6/61:40 pmCMN - ORD
1 stop28h 15mBritish Airways
vie. 6/134:59 pmORD - CMN
2 stops22h 31mBritish Airways
Deal found 4/28$906
This Air France deal was found by Cheapflights users on 4/28. 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.
dom. 6/87:30 amCMN - ORD
1 stop13h 30mAir France
sáb. 6/145:03 pmORD - CMN
2 stops15h 47mAir France
Deal found 4/28$1,112
This oojo deal was found by Cheapflights users on 4/28. 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.
vie. 8/111:30 amCMN - ORD
1 stop35h 00mTAP AIR PORTUGAL
dom. 8/106:00 pmORD - CMN
1 stop10h 40mTAP AIR PORTUGAL
Deal found 4/28$3,402

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 abril 28, 2025.
Use the filters below to find and compare flights from Casablanca to Chicago O'Hare Intl Airport that are best for you.

Fly from

Casablanca

Fly to

O'Hare Intl

Route

Depart

Return

Price

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

lun. 5/19

9:00 am-8:02 am

1 stop29h 02m

Chicago O'Hare Intl

lun. 5/26

9:14 pm-7:15 am

2 stops52h 01m

$798

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

vie. 6/6

7:30 am-3:00 pm

1 stop13h 30m

Chicago O'Hare Intl

dom. 6/15

4:20 pm-12:55 pm

1 stop14h 35m

$811

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

sáb. 6/7

4:50 pm-5:55 pm

1 stop31h 05m

Chicago O'Hare Intl

sáb. 6/14

7:50 pm-2:55 pm

1 stop37h 05m

$815

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

dom. 6/8

10:20 am-9:18 am

2 stops28h 58m

Chicago O'Hare Intl

dom. 6/15

6:27 pm-5:20 pm

2 stops16h 53m

$820

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

lun. 5/19

5:55 pm-2:15 pm

1 stop26h 20m

Chicago O'Hare Intl

lun. 5/26

4:30 pm-12:05 pm

1 stop13h 35m

$871

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

mié. 6/4

1:25 am-7:55 pm

1 stop24h 30m

Chicago O'Hare Intl

jue. 6/12

4:05 pm-12:30 am

2 stops26h 25m

$873

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

vie. 6/6

1:40 pm-11:55 am

1 stop28h 15m

Chicago O'Hare Intl

vie. 6/13

4:59 pm-9:30 pm

2 stops22h 31m

$906

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

dom. 6/8

7:30 am-3:00 pm

1 stop13h 30m

Chicago O'Hare Intl

sáb. 6/14

5:03 pm-2:50 pm

2 stops15h 47m

$1,112

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

vie. 8/1

11:30 am-4:30 pm

1 stop35h 00m

Chicago O'Hare Intl

dom. 8/10

6:00 pm-10:40 am

1 stop10h 40m

$3,402

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

jue. 6/12

1:20 pm-4:10 pm

2 stops32h 50m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 15 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Casablanca-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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, August is the cheapest month in which you can book a flight from Casablanca to Chicago O'Hare Intl Airport (average of $245). Flying from Casablanca to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

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

Find hourly flight availability from Casablanca to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 28, 2025.

It’s typically best to fly out from Casablanca to Chicago O'Hare Intl Airport in the afternoon. Doing so could potentially save you 3% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 abril 28, 2025.
Get a feel of what it's like to fly with Delta, Air France and United Airlines from Casablanca to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,444 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,785 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    According to our current data, Air Canada ($798), Turkish Airlines ($815), and Delta ($820) offers the cheapest pricing from Casablanca to Chicago O'Hare Intl Airport. Air Canada is currently priced 6% 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 ($527), Turkish Airlines ($587), and Air Canada ($702).

  • 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, August is the cheapest month in which you can book a flight from Casablanca to Chicago O'Hare Intl Airport (average of $245). Flying from Casablanca to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 Casablanca?

Book flights to Casablanca if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
Beloit
Racine
Skokie
Naperville
Tinley Park
Kenosha
Rockford
Arlington Heights
Elgin
Joliet
Orland Park
Merrillville
Northbrook
Des Plaines
Lake Geneva
Waukegan
Glenview

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.
Marrakech to O'Hare Intl flights
Rabat 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 abril 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$479Average$760FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$680Average$784FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$692Average$715FlexibilityNo cancel feeOn-time71%
DeltaCheapest$711Average$877FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$712Average$877FlexibilityNo cancel feeOn-time77%

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.