$396 Find Cheap Flights from Casablanca to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Casablanca to Illinois departing on 6/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casablanca to Illinois.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Casablanca to Illinois.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Casablanca to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Casablanca to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Casablanca to Illinois

Wed, Jul 8 - Wed, Sep 30
TAP AIR PORTUGAL Logo
5:10 pm - 12:40 pm
CMN
-
ORD
25h 30m
1 stop
TAP AIR PORTUGAL Logo
6:00 pm - 4:20 pm
ORD
-
CMN
16h 20m
1 stop
$753TAP AIR PORTUGAL
Wed, Jul 22 - Wed, Sep 30
TAP AIR PORTUGAL Logo
5:10 pm - 12:40 pm
CMN
-
ORD
25h 30m
1 stop
TAP AIR PORTUGAL Logo
6:00 pm - 4:20 pm
ORD
-
CMN
16h 20m
1 stop
$755TAP AIR PORTUGAL
Wed, Jul 8 - Wed, Sep 30
TAP AIR PORTUGAL Logo
5:10 pm - 12:40 pm
CMN
-
ORD
25h 30m
1 stop
TAP AIR PORTUGAL Logo
6:00 pm - 4:20 pm
ORD
-
CMN
16h 20m
1 stop
$756TAP AIR PORTUGAL
Thu, Jul 9 - Wed, Sep 30
TAP AIR PORTUGAL Logo
5:10 pm - 4:00 pm
CMN
-
ORD
28h 50m
1 stop
TAP AIR PORTUGAL Logo
6:00 pm - 4:20 pm
ORD
-
CMN
16h 20m
1 stop
$768TAP AIR PORTUGAL
Tue, Jul 7 - Wed, Oct 7
Iberia Logo
12:30 pm - 4:00 pm
CMN
-
ORD
33h 30m
1 stop
Iberia Logo
4:55 pm - 11:55 am
ORD
-
CMN
13h 00m
1 stop
$856Iberia
Wed, Jul 8 - Wed, Sep 30
Multiple Airlines Logo
5:55 pm - 2:25 pm
CMN
-
ORD
26h 30m
1 stop
Multiple Airlines Logo
12:00 pm - 11:55 am
ORD
-
CMN
17h 55m
2 stops
$857Multiple Airlines
Wed, Jun 24 - Wed, Aug 26
Delta Logo
10:25 am - 9:14 am
CMN
-
MDW
28h 49m
2 stops
Delta Logo
1:27 pm - 2:50 pm
MDW
-
CMN
19h 23m
2 stops
$979Delta
Thu, Jul 9 - Wed, Jul 22
Delta Logo
10:25 am - 9:13 am
CMN
-
MDW
28h 48m
2 stops
Delta Logo
1:18 pm - 2:50 pm
MDW
-
CMN
19h 32m
2 stops
$981Delta
Thu, Jul 9 - Wed, Jul 22
Multiple Airlines Logo
9:30 am - 9:40 am
CMN
-
MDW
30h 10m
2 stops
Multiple Airlines Logo
10:25 am - 10:50 am
MDW
-
CMN
18h 25m
1 stop
$1,252Multiple Airlines
Mon, Aug 10 - Mon, Aug 31
Air France Logo
10:25 am - 10:36 pm
CMN
-
MDW
18h 11m
2 stops
Air France Logo
5:45 pm - 2:50 pm
MDW
-
CMN
15h 05m
2 stops
$1,259Air France
Booking Insights

KAYAK's insights & trends for Casablanca to Illinois flights

Get data-powered insights and trends into flights from Casablanca to Illinois to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Casablanca to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Casablanca to Illinois departing in July.

What is the cheapest month to fly from Casablanca to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Casablanca to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Casablanca to Illinois is September, when tickets cost $487 (return) on average. On the other hand, the most expensive months are June and August, when the average cost of round-trip tickets is $840 and $831 respectively.

Good to know

Low seasonOctober
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 6% increase in price.

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Casablanca to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Casablanca to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Casablanca to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Casablanca to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Casablanca to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Casablanca to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Casablanca to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Casablanca to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Casablanca to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Casablanca to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Casablanca to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1525 reviews
7.8Boarding
7.3Food
8.4Crew
7.7Comfort
7.2Entertainment
Airline reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

10.0 ExcellentBob, May 2026
MAD - AMS
Read more KLM reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

The flight crew was exceptionally friendly and helpful. Also the seats were comfortable and roomier than many other airlines.

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

Older plane with finicky seats. Crew often seem to focus on "pet" clients and over extend services to some over others. I get less attention since I'm not a regular business class client. Regardless, I've paid the money and would expect equal attention.

Our flight attendant was stellar with great anticipation and attention to details. Food was very good, and overall flight, though very long, was really good.

Be honest of what you sell: This was sold as Business Class on all three legs, while the JetBlue plane didn't even have business class seats, and wanted $164 for extra legroom seats.

Great food, and lots of it. They made us come to the gate two hours before the flight and you were stuck in the enclosure until you boarded with no bathroom or food or drink. My seat in business class was very claustrophobic, I could barely get into it and a large board blocked the window and made it even more claustrophobic

Turkish Business Class is a wonderful experience, and the best inflight dining experience I’ve had to date.

The crew was amazing and the food was really good too

Some of the best service I’ve ever seen on an international flight! The staff were super friendly and accommodating. The food was excellent with lots of choices and attention to detail. The seats are kind of old and narrow, but I have wide shoulders. The only area for improvement was making the cabin a little cooler.

It was fantastic. I really enjoyed it. It’s comfortable the flight attendant. Respect you anything you ask for they gave you except the water.

We were experiencing delayed for 4 hours and of course they took us to Turkish airlines lounge but we could not rested up since there is no bedroom. It was tiring and long day for us🙏 Especially we didn’t fly until 5:45am morning for Miami🙏😢

On Turkish it is all about the food and the service. I am overwhelmed with the quality and variety of the dining service offered on business class. I prefer the updated A350 to the older B777 cabin layout, but both are comfortable. Flights left and arrived on time with updates from the captain. I will definitely fly with them again.

On both flights, TAP Air Portugal messed up the seating choices that I paid for. They acknowledged that I had purchased seating, that they were errant in ensuring my choices, but told me nothing could be done about it. When I asked to be refunded, I was directed to "talk to someone from Air Portugal" Mon-Friday, and then I was dismissed. No help, no phone number provided to me. I was very annoyed both times and feel cheated.

Business class seats aren't comfortable. Food was not good.

Didn't make announcements during boarding, flight attendant seemed annoyed when I asked for water. Too many hours between flights. Confusing check in at the Lisbon airport.

Delayed at the beginning and the end and almost missed our connection

The crew was great. There was a big guy sitting next to me who was hanging over my side of the armrest the entire time. Maybe some information about "Be considerate of your neighbors, this is tight space, be kind". The breakfast sandwich was not appealing at all.

Kayak let me choose these flights on TAP but then after 2 months, cancelled my flights because they didn't think 90 minutes was enough time for the connection. I notice that neither flight was actually cancelled. Just my reservation. Why let me go through all of that effort to find the right flights for us, only to cancel it from underneath us 2 months later leaving us scrambling to find an alternative?

It was a good experience overall. We were however delayed by over 3 hours due to a security issue with one of the passengers inadvertently leaving a power bank in a luggage she was using as carrying on but then had to be moved int check in due to spacing issues. The airline staff had requested that she checked her bags in, but should have reminded her about removing all hazardous material like her power bank. When she eventually remembered as we were on the plane, we had to turn back and go through security all over again. Hence delaying our takeoff. The incident could have been prevented if staff reminded these passengers to remove their power banks.

Late. Lack of updates. Rude hostesses. Terrible food. Lack of headphones.

The cabin crew were curt, not with me, but observed with other passengers. They were unduly rude and it was unprovoked and when they realized they were wrong, they made no attempt to apologize for their own confusion.

From Casablanca to Lisbon our baggage 2 pound over they want me to pay $120 for 2 pound which unexpected we are two family 8 of us they counters lady her customer service is not good I fly frequently for my business next time fly with TAP Air I will think twice

It was a nice and smooth trip. Gave a friendly environment throughout the journey.

Meal and drink service was good. Old plane with old business class seats were quite disappointing

The flight was smooth, the plane was spacious and clean, the staff was kind and the food was decent.

After 3 hours of delays, they ended up cancelling my flight. And although I could purchase one-way tickets to get to my destination, they would not offer me these flights as compensation for the cancelled flight, and I didn't end up making it home until 13 hours after I was originally supposed to arrive. It made for an extremely strenuous end to an otherwise good trip.

For the amount of money I spent, I definitely expected a better experience

The international flights (interior space) is ridiculously small. The aisle way is similar to a discount domestic shuttle. Same applies to the intercontinental flights. The luggage storage space is also incredibly small. The entire experience is rough on a traveler and you pay with your hide and body for not flying let’s say an American or Delta type airline.

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

Good. But not to serve tea/coffee during a 8-hour plus flight is bad.

CANCELED LESS THE. 24 HOUR BEFORE WITH NO FOOD AND NO PLACE TO STAY

Bad service as well. Another 3hr delayed flight from chicago to Charlotte.

Everything you need to know for your flight from Casablanca to Illinois

Information on your arrival and departure airports