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Cheap flights from Casablanca to Chicago from $358

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Casablanca to Chicago departing on 1/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:55 pm - 2:55 pmCMN-ORD
26h 00m1 stop
Multiple Airlines Logo
3:50 pm - 10:20 pmORD-CMN
24h 30m2 stops
$786Multiple Airlines
Find Deal
Sun, Feb 22 - Mon, Mar 2
United Airlines Logo
12:15 pm - 1:15 pmCMN-ORD
32h 00m2 stops
United Airlines Logo
7:15 am - 10:35 amORD-CMN
20h 20m1 stop
$793United Airlines
Find Deal
Wed, Dec 24 - Thu, Jan 15
Delta Logo
5:55 am - 4:10 pmCMN-ORD
15h 15m1 stop
Delta Logo
7:30 am - 9:15 amORD-CMN
19h 45m2 stops
$807Delta
Find Deal
Mon, Mar 9 - Wed, Jun 3
KLM Logo
5:55 am - 3:10 pmCMN-ORD
15h 15m1 stop
KLM Logo
2:11 pm - 3:35 pmORD-CMN
19h 24m2 stops
$808KLM
Find Deal
Sun, Feb 22 - Tue, Mar 3
Delta Logo
5:55 am - 8:38 pmCMN-ORD
19h 43m2 stops
Delta Logo
7:30 am - 9:15 amORD-CMN
19h 45m2 stops
$812Delta
Find Deal
Mon, Mar 9 - Wed, Jun 3
Air Canada Logo
12:15 pm - 10:05 pmCMN-ORD
16h 50m2 stops
Air Canada Logo
11:15 am - 10:35 amORD-CMN
16h 20m2 stops
$841Air Canada
Find Deal
Fri, Dec 26 - Sat, Jan 17
Air Canada Logo
1:30 am - 4:39 pmCMN-ORD
21h 09m2 stops
Air Canada Logo
9:23 pm - 9:35 amORD-CMN
30h 12m2 stops
$857Air Canada
Find Deal
Sat, Feb 21 - Mon, Mar 2
KLM Logo
5:55 am - 3:10 pmCMN-ORD
16h 15m1 stop
KLM Logo
1:55 pm - 3:35 pmORD-CMN
18h 40m2 stops
$871KLM
Find Deal
Wed, Dec 24 - Sun, Jan 18
Air France Logo
5:55 am - 5:45 pmCMN-ORD
17h 50m2 stops
Air France Logo
5:20 pm - 3:35 pmORD-CMN
16h 15m1 stop
$872Air France
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Sun, Feb 22 - Sun, Mar 1
Air France Logo
5:55 am - 5:47 pmCMN-ORD
18h 52m2 stops
Air France Logo
10:24 am - 10:20 amORD-CMN
16h 56m2 stops
$892Air France
Find Deal
Fri, Dec 26 - Fri, Jan 16

TAP AIR PORTUGAL flights from Casablanca to Chicago O'Hare Intl Airport

Our best TAP AIR PORTUGAL deals on Casablanca to Chicago O'Hare Intl Airport flight tickets
TAP AIR PORTUGAL
Feb 19
CMN4:50 pmCasablanca Mohamed V
28h 35m
1 stop
ORD3:25 pmChicago O'Hare Intl
Mar 3
ORD10:00 amChicago O'Hare Intl
19h 30m
2 stops
CMN11:30 amCasablanca Mohamed V
$794
Find similar
TAP AIR PORTUGAL
Dec 27
CMN4:50 pmCasablanca Mohamed V
28h 55m
1 stop
ORD2:45 pmChicago O'Hare Intl
Jan 18
ORD8:25 pmChicago O'Hare Intl
12h 35m
1 stop
CMN4:00 pmCasablanca Mohamed V
$849
Find similar
TAP AIR PORTUGAL
Dec 27
CMN4:50 pmCasablanca Mohamed V
28h 55m
1 stop
ORD2:45 pmChicago O'Hare Intl
Jan 16
ORD8:15 pmChicago O'Hare Intl
12h 45m
1 stop
CMN4:00 pmCasablanca Mohamed V
$851
Find similar

Turkish Airlines flights from Casablanca to Chicago O'Hare Intl Airport

Our best Turkish Airlines deals on Casablanca to Chicago O'Hare Intl Airport flight tickets
Turkish Airlines
Feb 20
CMN4:45 pmCasablanca Mohamed V
23h 20m
1 stop
ORD10:05 amChicago O'Hare Intl
Mar 1
ORD11:50 amChicago O'Hare Intl
21h 00m
1 stop
CMN2:50 pmCasablanca Mohamed V
$799
Find similar
Turkish Airlines
Feb 20
CMN4:45 pmCasablanca Mohamed V
23h 20m
1 stop
ORD10:05 amChicago O'Hare Intl
Mar 2
ORD8:20 pmChicago O'Hare Intl
36h 30m
1 stop
CMN2:50 pmCasablanca Mohamed V
$801
Find similar
Turkish Airlines
Dec 24
CMN4:45 pmCasablanca Mohamed V
24h 20m
1 stop
ORD10:05 amChicago O'Hare Intl
Jan 18
ORD11:50 amChicago O'Hare Intl
20h 00m
1 stop
CMN2:50 pmCasablanca Mohamed V
$837
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Casablanca to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated November 5, 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

Fly to

Route

Depart

Return

Price

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Sun 2/22

6:55 pm-2:55 pm

1 stop26h 00m

Chicago O'Hare Intl

Mon 3/2

3:50 pm-10:20 pm

2 stops24h 30m

$786

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Wed 12/24

12:15 pm-1:15 pm

2 stops32h 00m

Chicago O'Hare Intl

Thu 1/15

7:15 am-10:35 am

1 stop20h 20m

$793

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Mon 3/9

5:55 am-4:10 pm

1 stop15h 15m

Chicago O'Hare Intl

Wed 6/3

7:30 am-9:15 am

2 stops19h 45m

$807

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Sun 2/22

5:55 am-3:10 pm

1 stop15h 15m

Chicago O'Hare Intl

Tue 3/3

2:11 pm-3:35 pm

2 stops19h 24m

$808

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Mon 3/9

5:55 am-8:38 pm

2 stops19h 43m

Chicago O'Hare Intl

Wed 6/3

7:30 am-9:15 am

2 stops19h 45m

$812

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Fri 12/26

12:15 pm-10:05 pm

2 stops16h 50m

Chicago O'Hare Intl

Sat 1/17

11:15 am-10:35 am

2 stops16h 20m

$841

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Sat 2/21

1:30 am-4:39 pm

2 stops21h 09m

Chicago O'Hare Intl

Mon 3/2

9:23 pm-9:35 am

2 stops30h 12m

$857

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Wed 12/24

5:55 am-3:10 pm

1 stop16h 15m

Chicago O'Hare Intl

Sun 1/18

1:55 pm-3:35 pm

2 stops18h 40m

$871

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Sun 2/22

5:55 am-5:45 pm

2 stops17h 50m

Chicago O'Hare Intl

Sun 3/1

5:20 pm-3:35 pm

1 stop16h 15m

$872

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Fri 12/26

5:55 am-5:47 pm

2 stops18h 52m

Chicago O'Hare Intl

Fri 1/16

10:24 am-10:20 am

2 stops16h 56m

$892

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Casablanca to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Casablanca and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of November is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Casablanca averaging around $778.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $711. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Casablanca because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $872.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Casablanca in the evening is the least expensive time of day to depart. momondo users have found prices as low as $765 when looking at flights departing in the evening. Try not to purchase tickets in the morning because they tend to be around $787. Of course, these prices can vary depending on the time of year and what airport you fly to.

How have Casablanca to Chicago O'Hare Intl Airport flight prices changed over time?

As of November 2025, prices for Casablanca to Chicago O'Hare Intl Airport flights are approximately 31% more expensive when compared to flights at the same time last year.

When to book flights from Casablanca to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Casablanca to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Casablanca to Chicago O'Hare Intl Airport (CMN to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Casablanca to Chicago O'Hare Intl Airport

Direct flights

None
There are no direct flights from Casablanca to Chicago O'Hare Intl Airport. There are no popular flight routes from Casablanca to Chicago O'Hare Intl Airport.
Search flight deals

  • How far is Casablanca Mohamed V to Chicago O'Hare Intl by plane?

    The straight-line distance from Casablanca Mohamed V to Chicago O'Hare Intl is 4259.7 mi. 12h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Casablanca Mohamed V Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Casablanca Mohamed V Airport to Chicago O'Hare Intl Airport refresh daily.

  • How many operators does momondo search for flights from Casablanca Mohamed V Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Casablanca Mohamed V Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Casablanca Mohamed V Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Casablanca to Chicago O'Hare Intl Airport?

Best airlines flying from Casablanca to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Casablanca to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $711Free CancellationRating
7.4
9,004 reviews
Search United Airlines flights
Air CanadaPriceFrom $732Free CancellationRating
7.1
10,410 reviews
Search Air Canada flights
LufthansaPriceFrom $740Free CancellationRating
6.8
7,555 reviews
Search Lufthansa flights
Air FrancePriceFrom $788Free CancellationRating
7.4
1,484 reviews
Search Air France flights
DeltaPriceFrom $812Free CancellationRating
7.9
8,004 reviews
Search Delta flights
KLMPriceFrom $841Free CancellationRating
7.7
1,405 reviews
Search KLM flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Orland Park
Racine
Hammond
Tinley Park
Janesville
Aurora
Elgin
Benton Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Casablanca to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Casablanca.

Can I find flights from Casablanca to Chicago with flexible booking policies on momondo?

Flights from Casablanca to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Casablanca to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Casablanca.

I’m not ready to book a flight from Casablanca to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Casablanca and alert you when they change.

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