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$382+ Cheap flights from Casablanca (CMN) to Illinois

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
CMN — ORD
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Casablanca to Illinois

Cheapest flights from Casablanca to Illinois
Explore the most affordable flight options available from Casablanca to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/27. 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 2/54:50 pm
CMN
-
ORD
1 stop29h 35m
TAP AIR PORTUGAL
Sun 2/158:25 pm
ORD
-
CMN
1 stop13h 35m
TAP AIR PORTUGAL
Deal found 1/27$520
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Tue 2/34:50 pm
CMN
-
ORD
1 stop29h 10m
TAP AIR PORTUGAL
Wed 2/117:10 pm
ORD
-
CMN
1 stop13h 50m
TAP AIR PORTUGAL
Deal found 1/27$530
This oojo deal was found by Cheapflights users on 1/28. 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.
Fri 2/274:45 pm
CMN
-
ORD
1 stop23h 20m
Turkish Airlines
Fri 3/611:50 am
ORD
-
CMN
1 stop21h 00m
Turkish Airlines
Deal found 1/28$719
This oojo deal was found by Cheapflights users on 1/28. 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.
Fri 5/14:55 pm
CMN
-
ORD
1 stop22h 45m
Turkish Airlines
Tue 5/1211:25 am
ORD
-
CMN
1 stop21h 35m
Turkish Airlines
Deal found 1/28$758
This Justfly.com deal was found by Cheapflights users on 1/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:45 pm
CMN
-
ORD
1 stop31h 40m
Turkish Airlines
Wed 6/38:10 pm
ORD
-
CMN
1 stop36h 50m
Turkish Airlines
Deal found 1/28$760
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Fri 2/136:05 am
CMN
-
ORD
2 stops34h 34m
Multiple Airlines
Thu 2/267:23 pm
ORD
-
CMN
1 stop33h 52m
Multiple Airlines
Deal found 1/27$787
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sun 2/82:00 pm
CMN
-
ORD
2 stops35h 29m
Multiple Airlines
Sun 2/159:18 am
ORD
-
CMN
1 stop19h 57m
Multiple Airlines
Deal found 1/27$789
This British Airways deal was found by Cheapflights users on 1/27. 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.
Fri 2/136:55 pm
CMN
-
ORD
1 stop27h 00m
Iberia
Wed 2/255:40 pm
ORD
-
CMN
1 stop13h 25m
Iberia
Deal found 1/27$793
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sat 2/74:50 pm
CMN
-
ORD
1 stop28h 55m
TAP AIR PORTUGAL
Wed 2/117:10 pm
ORD
-
CMN
1 stop13h 50m
TAP AIR PORTUGAL
Deal found 1/27$795
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/27. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/144:50 pm
CMN
-
ORD
1 stop28h 55m
TAP AIR PORTUGAL
Fri 2/208:15 pm
ORD
-
CMN
1 stop13h 45m
TAP AIR PORTUGAL
Deal found 1/27$797
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Sat 2/1412:20 pm
CMN
-
ORD
1 stop33h 25m
TAP AIR PORTUGAL
Tue 2/2410:00 am
ORD
-
CMN
2 stops19h 30m
TAP AIR PORTUGAL
Deal found 1/27$807
This Gurufare deal was found by Cheapflights users on 1/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:55 pm
CMN
-
STL
2 stops33h 16m
Iberia
Thu 4/1612:27 pm
STL
-
CMN
2 stops17h 28m
Iberia
Deal found 1/27$818

Find flight deals from Casablanca to Illinois

Keep the following information in mind while searching for Casablanca to Illinois flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$719
(oojo)

One-way from

$382
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$854
Provider with most accurate pricing for Casablanca Mohamed V-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Casablanca Mohamed V-Chicago (CHI) flights.
Search Deals
From Casablanca Mohamed V to Illinois
Search Deals
One-way flight from Casablanca Mohamed V to Illinois
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Casablanca to Illinois 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 January 29, 2026.
Use the filters below to find and compare flights from Casablanca to Illinois that are best for you.

Fly from

Casablanca

Fly to

Illinois

Route

Depart

Return

Price

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Fri 2/13

6:55 pm-2:55 pm

1 stop27h 00m

Chicago O'Hare Intl

Wed 2/25

5:40 pm-1:05 pm

1 stop13h 25m

$793

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Fri 2/13

6:55 pm-2:55 pm

1 stop27h 00m

Chicago O'Hare Intl

Wed 2/25

1:15 pm-1:05 pm

2 stops17h 50m

$807

CasablancaSt. Louis

CMN - STL

CMNSTL

Casablanca Mohamed V

Wed 4/1

5:55 pm-9:11 pm

2 stops33h 16m

Lambert-St Louis

Thu 4/16

12:27 pm-11:55 am

2 stops17h 28m

$818

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Sun 2/15

5:55 am-3:10 pm

1 stop15h 15m

Chicago O'Hare Intl

Mon 2/23

4:25 pm-11:35 am

1 stop13h 10m

$819

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Sun 2/15

5:55 am-3:10 pm

1 stop15h 15m

Chicago O'Hare Intl

Sun 2/22

5:20 pm-9:25 pm

1 stop22h 05m

$820

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Tue 3/3

12:30 pm-2:20 pm

1 stop31h 50m

Chicago O'Hare Intl

Tue 3/17

6:20 pm-6:35 pm

1 stop19h 15m

$823

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Tue 3/3

12:30 pm-2:20 pm

1 stop31h 50m

Chicago O'Hare Intl

Tue 3/17

7:14 pm-3:35 pm

2 stops15h 21m

$828

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Mon 2/16

5:55 am-3:10 pm

1 stop15h 15m

Chicago O'Hare Intl

Tue 2/24

10:11 am-6:35 pm

2 stops26h 24m

$832

CasablancaChicago

CMN - MDW

CMNMDW

Casablanca Mohamed V

Wed 2/18

9:35 am-1:56 pm

2 stops34h 21m

Chicago Midway

Sun 2/22

6:15 am-11:15 am

1 stop23h 00m

$832

CasablancaChicago

CMN - ORD

CMNORD

Casablanca Mohamed V

Sat 2/14

7:35 pm-3:10 pm

1 stop26h 35m

Chicago O'Hare Intl

Sun 2/22

5:20 pm-6:35 pm

1 stop19h 15m

$833

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 41 results
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Best time to book a flight from Casablanca to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois 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 Illinois

What is the cheapest month to book a flight from Casablanca to Illinois?

Currently, November is the cheapest month in which you can book a flight from Casablanca to Illinois (average of $521). Flying from Casablanca to Illinois in December is currently the most expensive (average of $844). 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.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with KLM, Air France, and United Airlines from Casablanca to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews

Boarding

7.8

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews

Boarding

7.8

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,528 reviews
KLM
7.7
Good
1,443 reviews

Boarding

7.8

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,215 reviews
KLM
7.7
Good
1,443 reviews

Boarding

7.8

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Canada
7.1
Good
10,667 reviews
KLM
7.7
Good
1,443 reviews

Boarding

7.8

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
TAP AIR PORTUGAL
7.1
Good
2,130 reviews
KLM
7.7
Good
1,443 reviews

Boarding

7.8

Food

7.3

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Casablanca to Illinois. 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 Illinois?

    Most people fly from Casablanca Mohamed V (CMN) if they book a flight from Casablanca to Illinois. Casablanca Mohamed V is conveniently located just 14.3 mi from Casablanca’s city center.

  • How long is the flight from Casablanca to Illinois?

    Airlines like Iberia, KLM, and Air France fly from Casablanca to Illinois in about 15h 15m. The time it takes to get you to your destination can typically vary by up to 11h 45m. There are 4268 mi between Casablanca and Illinois. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Casablanca to Illinois one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $380. Users have also found prices from $422 and $496 on TAP AIR PORTUGAL and Air Canada, respectively.

  • What are the most popular routes from Casablanca to Illinois?

    The most popular route from Casablanca to Illinois is Casablanca Mohamed V - Chicago O'Hare Intl. You may also consider Casablanca Mohamed V - Chicago Midway or Casablanca Mohamed V - Lambert-St Louis.

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

    Yes. In addition to deals on Casablanca to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Casablanca to Illinois?

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

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

    Yes. Cheapflights offers flight deals from Casablanca to Illinois 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 Illinois?

    Currently, November is the cheapest month in which you can book a flight from Casablanca to Illinois (average of $521). Flying from Casablanca to Illinois in December is currently the most expensive (average of $844). 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

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Alternative routes for Casablanca to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Rabat to Tampa flights
Agadir to John F Kennedy Intl flights
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Casablanca to Philadelphia flights
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Casablanca to Atlanta flights
Casablanca to Melbourne flights
Casablanca to St. Louis flights

Top 6 airlines flying from Casablanca to Illinois

Discover the top 6 airlines that operate flights from Casablanca to Illinois. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$711Average$831FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$736Average$1,064FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$740Average$864FlexibilityNo cancel feeOn-time76%
DeltaCheapest$812Average$976FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$833Average$949FlexibilityNo cancel feeOn-time77%
KLMCheapest$841Average$1,072FlexibilityNo cancel feeOn-time75%

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