Cheap flights from Casablanca to Chicago from $413
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 10/26. 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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Not ready to book? to track prices.KLM flights from Casablanca to Chicago O'Hare Intl Airport
Our best KLM deals on Casablanca to Chicago O'Hare Intl Airport flight tickets
Air Canada flights from Casablanca to Chicago O'Hare Intl Airport
Our best Air Canada deals on Casablanca to Chicago O'Hare Intl Airport flight tickets
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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
CasablancaChicago
CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl
CMNORD
Casablanca Mohamed V
Thu 11/5
4:45 pm-4:30 pm
1 stop29h 45m
Chicago O'Hare Intl
Wed 11/18
7:00 pm-2:00 pm
1 stop13h 00m
CasablancaChicago
CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl
CMNORD
Casablanca Mohamed V
Thu 11/19
4:45 pm-4:30 pm
1 stop29h 45m
Chicago O'Hare Intl
Wed 1/13
7:00 pm-2:00 pm
1 stop13h 00m
CasablancaChicago
CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl
CMNORD
Casablanca Mohamed V
Sat 10/24
7:25 pm-12:21 pm
2 stops45h 56m
Chicago O'Hare Intl
Wed 2/24
5:40 pm-12:05 pm
1 stop12h 25m
CasablancaChicago
CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl
CMNORD
Casablanca Mohamed V
Sat 10/24
7:25 pm-12:21 pm
2 stops45h 56m
Chicago O'Hare Intl
Mon 2/22
5:40 pm-12:05 pm
1 stop12h 25m
CasablancaChicago
CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl
CMNORD
Casablanca Mohamed V
Wed 11/4
6:00 am-5:15 pm
1 stop17h 15m
Chicago O'Hare Intl
Sat 12/5
6:25 pm-1:30 pm
1 stop13h 05m
CasablancaChicago
CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl
CMNORD
Casablanca Mohamed V
Tue 10/27
3:35 pm-6:15 pm
1 stop31h 40m
Chicago O'Hare Intl
Thu 11/12
6:25 pm-5:55 pm
1 stop17h 30m
CasablancaChicago
CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl
CMNORD
Casablanca Mohamed V
Tue 10/27
6:05 pm-6:15 pm
1 stop29h 10m
Chicago O'Hare Intl
Fri 11/13
6:25 pm-4:05 pm
1 stop15h 40m
CasablancaChicago
CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl
CMNORD
Casablanca Mohamed V
Tue 10/27
3:35 pm-6:15 pm
1 stop31h 40m
Chicago O'Hare Intl
Sat 11/14
6:25 pm-4:05 pm
1 stop15h 40m
CasablancaChicago
CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl
CMNORD
Casablanca Mohamed V
Sat 11/21
11:45 am-2:09 pm
2 stops32h 24m
Chicago O'Hare Intl
Thu 1/14
7:05 am-8:35 am
1 stop19h 30m
CasablancaChicago
CMN Casablanca Mohamed V - ORD Chicago O'Hare Intl
CMNORD
Casablanca Mohamed V
Mon 11/23
11:45 am-2:54 pm
2 stops33h 09m
Chicago O'Hare Intl
Thu 1/14
3:45 pm-8:35 am
1 stop10h 50m
See travel insights to Chicago from
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?
Prices are currently low for flights on this route.
Typical prices usually range from $1,051 to $1,133.The lowest price recently found on this route was $755.
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
The month of February is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Casablanca averaging around $844.
How have Casablanca to Chicago O'Hare Intl Airport flight prices changed over time?
As of October 2026, prices for Casablanca to Chicago O'Hare Intl Airport flights are approximately 17% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Casablanca Mohamed V to Chicago O'Hare Intl?
TAP AIR PORTUGAL and Turkish Airlines are the most popular carriers operating from Casablanca Mohamed V to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
Air Canada, Air France and KLM are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Casablanca according to our data. Air Canada is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 5 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Casablanca and Chicago O'Hare Intl Airport?
Montreal (YUL) was the most common stop: 81% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Casablanca to Chicago O'Hare Intl Airport?
Flights via Istanbul (IST) offer the lowest average round-trip price of $822.
Which layover airport has the shortest travel time from Casablanca to Chicago O'Hare Intl Airport?
Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 14h 34m.
Which layover airport has the shortest connection time from Casablanca to Chicago O'Hare Intl Airport?
Montreal (YUL) has the shortest average layover time for this route: 3h 25m.
When to book flights from Casablanca to Chicago O'Hare Intl Airport
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
Frequently asked questions about flying from Casablanca to Chicago O'Hare Intl Airport
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. 18h 15m 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?
The number of operators available for flights from Casablanca Mohamed V Airport to Chicago O'Hare Intl Airport is 5 as of October 2026.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Casablanca to Chicago O'Hare Intl Airport is Air Canada (51% of total bookings). The next most popular airlines are Air France (27%), KLM (9%), and United Airlines (7%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $517 | Free Cancellation | Rating 7.2 2,383 reviews | |||
| PriceFrom $811 | Free Cancellation | Rating 7.4 10,334 reviews | |||
| PriceFrom $849 | Free Cancellation | Rating 7.1 11,751 reviews | |||
| PriceFrom $864 | Free Cancellation | Rating 7.8 1,582 reviews | |||
| PriceFrom $873 | Free Cancellation | Rating 7.5 1,650 reviews |
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy 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.