Daily cleaning, installation of cabin HEPA filters on flights from Middle East to Chicago Midway
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 Middle East to Chicago Midway Airport.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago Midway Airport from Middle East is likely to change within 7 days, so travelers know whether to wait or book now.
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 to Chicago Midway Airport with an airline and back to Middle East with another airline.
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 to Chicago Midway Airport from Middle East up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
Scores according to KAYAK customer reviews
Pros: "The crew was amazing and the flight was fast and smooth. Seating was great"
Cons: "Nothing needs to be corrected"
Cons: "Hopefully upgrade on monitors (touch screen was not working),"
Pros: "We were in coach and the crew made us feel like it was business class!"
Pros: "Not a lot"
Cons: "Customer service"
Pros: "Everything about Delta has been great. Especially the attitude of the staff"
Cons: "Every thing was good"
Pros: "Crew was great as usual these days with delta. Boarding was easy and efficient. Madrid staff booked us on a later flight in Atlanta as a precaution and it turned out we needed it. Really helpful!"
Cons: "Plane had crumbs on the seat and floor when we got on."
Pros: "Although the take off was delayed (having nothing to do with the crew or airplane or LAX), we arrived right on time. Good food. Great in flight entertainment. I appreciated the low lighting levels while we were trying to sleep/rest."
Cons: "The plane needs more bathrooms."
Pros: "The crew was so nice especially the man who came to thank me for keeping my body out of the way of those who were serving and those using the bathroom. My husband an I were in the last row. He offered me a free drink, which I didn’t accept but I felt so good."
Pros: "Nothing exceptional stands out"
Cons: "Flight was not on time"
Pros: "The crew was amazing."
Pros: "Great movies."
Cons: "Seats won’t stay reclined."
Cons: "No in flight entertainment"
Pros: "Efficient, cheerful crew"
Cons: "Stop making seats smaller! The added revenue from 10 squeezed seats is not worth the discomfort it causes."
Pros: "see above"
Pros: "The crew members were excellent and efficient. Europe was fabulous."
Cons: "9+ hours in the air is never fun when you're in economy class: humans have gotten bigger as airline seats grow smaller."
Cons: "Had to wait for the crew from another flight before boarding p"
Pros: "I was very impressed with the flight attendants. They were very pleasant & very attentive to the guests. The premium seats were very comfortable. The only disappointment was the chicken dinner but the ice cream dessert & refreshments were wonderful."
Pros: "Great Movie selection!"
Pros: "Big bathrooms, friendly staff, free eyemaks"
Cons: "Flight delayed 2 hrs"
Pros: "Not much"
Cons: "Late bumby ride"
Pros: "Flight was on time, crew was friendly, plane was clean, and boarding was painless and efficient. Food was served which was a huge plus. I appreciate having a choice of almonds for a snack."
Pros: "After almost every airline cancelled. Delta still took me to where I needed to go with not one single problem. That pilot was amazing. I forget his name. But the plane didn't slide or anything during take off. Amazing."
Cons: "What was there not to like. We were a little bit late but I wasn't in a rush. I planned well ahead. Delta moved my flight from 10 a.m. to 6 a.m. and that was perfectly fine with me."
Pros: "Friendly crew with the usual high quality Delta product..."
Cons: "Premium passenger's should be boarded before families with children! Especially in Orlando where half the plane is children!"
Pros: "Giid free sandwixh. Very good entertainment system. Good seats."
Pros: "I needed to run real fast to the connection flight and gladly got there on time."
Pros: "Was initially hoping to fly a US airline but will now look for Aeromexico first. Exceeded my expectations!"
Cons: "The layover in Mexico City was a bit long and the airport was not so great"
Pros: "The t.v. 's at each seat"
Cons: "Landing was frightening."
Pros: "Boarding, checking in etc. The usual stuff, nothign spectacular."
Cons: "Seats are getting too crowded!"
Cons: "Late flight without any compensation for our trouble"
Pros: "The crew was beyond friendly and courteous. Lots of leg room."
Cons: "I was an older plane, it was louder than our flight down to Atlanta. Nothing they could do about it, but a slight annoyance."
Pros: "Loved the Clear/Skymiles fingerprint boarding! Great line markers at DCA as well. Would love to see those in other cities."
Cons: "Excellent service excellent pilot"
Pros: "Friendly and informative flight attendants kept the passengers in reasonable spirit."
Cons: "Left nearly an hour late after confusion related to oversold seats and upgrades. The gate agent entered the plane multiple times. The landing was rough, the brakes were loud."
Cons: "Zero communication to the passengers as to why we were delayed for almost an hour sitting on the plane"
Pros: "The flight attendant. Lovely and professional."
Pros: "It was my first time to fly Air France. They exceeded my exceptions. The service was great and they made sure we were very comfortable. I will definitely fly Air France again."
Cons: "2 hours delayed"
Pros: "Cramped hot plane sitting in sun for half hour with no announcements"
Pros: "Repair took just under an hour which I think is very good considering the paperwork that is involved. We were informed and everyone on the plane seemed to understand so the handling of the event must have been exceptional..."
Cons: "we took off 45 minutes late, business trip, but a slack day prepping for tomorrow, so still no big deal. Besides we picked up an hour by the time zone change. Im good!"
Pros: "The crew was friendly and accommodating, and service was good"
Cons: "I purchased a basic economy ticket and upon checking in, my Delta app said my seat was unassigned and I had to get my boarding pass at the airport. I checked back later and the app had me as number 7 on the standby list. I called Delta (wait time 3+ hours... my flight was in 3), and then the Delta app support where I was able to get through to someone. She told me that the ticket I purchased over a month in advance did not guarantee me a seat on the plane (???). She said that if I was bumped from the flight they would reschedule me for the next morning. She was pretty rude and made it seem like I had a 50/50 shot of getting on this plane. I rushed to the airport in hopes that I would be the first from Standby there, and the gate agent told me that I was fine and would board right after first class and be assigned a seat then. Great. Once I got my seat assignment, I board to find out there is someone else sitting in my seat...... They eventually called the desk and had her moved, but it was the weirdest boarding experience I've had.. and I've flown Spirit. These planes that Delta fly's are SO OLD. Both times I have flown Delta the "turbulence" has been so bad and cold air was blowing right on my the whole flight with no option to turn it off (it wasn't from one of the vents, but from the side). Someone close to me works for Delta and I know for a fact that some of their engines blow mid-flight.. and they tell the passengers that it's turbulence.. so that doesn't make me feel very safe. I won't fly Delta again if there is another comparable option."
Cons: "Being scammed by the Chinese, China Southern"
Pros: "Nice to have full-size jets serving GNV once again..."
Cons: "Boarding procedures"
Cons: "Flight attendants were a little snobby and didn't treat all passengers equally, in my humble opinion (note: I was sitting in 1st class)."
Cons: "Everything. Boarded, day on the runway for nearly 3 hours, and then cancelled. No hotel allowance and all hotels near LGA full."
Pros: "Always have great experience with Delta flight attendants and staff. The entertainment on mobile phone was a really nice add-on, I had never seen before."
Cons: "Flight was delayed in taking off, waiting for connecting passengers. Plane was old, which is most Delta planes, but this one showed it. The tray table looked like it was from the 70s or 80s. Flying into Midway instead of O'hare was anticlimactic."
Cons: "Only served water for beverage service. Departing gate was changed, and I almost missed flight, as previous delta plane lands in separate terminal"
Pros: "Staff were polite"
Cons: "The seating space is horrendous, I am 5 ft 8 and felt like I was sitting with my knees at my chest, horrible horrible seating"
Cons: "When a bought my ticket, I had asked in the office about WiFi. They told me that you have WiFi on the plane. I had checked this information on KLM.com and saw the same, that you have WiFi. This was the reason, why a chose KLM! Then I tried to connected on board but I couldn’t! WiFi was not available. Crew told me that they don’t know anything about it! I was disappointed and angry."
Pros: "The crew was professional & friendly"
Cons: "Food was terrible honestly, entertainment system didn't work on 1st flight."
Pros: "Almost everything, especially the crew."
Cons: "Don’t feel like anything should be better to be honest"
Pros: "Everything works and quick to get to destination."
Pros: "Flight arrived on time"
Cons: "No food provided "due to a strike the previous day". Not sure why this would impact on providing a sandwich or snack particularly when champagne was still available for first class passengers."
Pros: "The crew was informative"
Cons: "Inflight sandwiches"
Pros: "Food was great, enjoyed watching videos, staff very profession and friendly."
Cons: "Boarding was delayed and prolonged My Baggage was not transferred and was not available when I arrived in Dulles."
Pros: "KLM never disappoints, the cabin crew was extremely kind and helpful!. The food was great, nice leg room in regular economy class, thousands of movies and tv shows...it was great!"
Cons: "Well there was a LOT of turbulence but no one can control the weather and shout out to the pilot for giving us such a smooth landing a rough weather!"
Cons: "Don’t be late"
Pros: "Friendly crew"
Cons: "Can’t think of anything"
Pros: "Seat was comfy and spacious for economy class"
Cons: "Vegetarian meal was okay but could be more enjoyable if served with bread at start of meal."
Pros: "the trip was excellent and comfortable. LOved the windows that shaded out rather than the having to pull down the plastic blind. entertainment on board top notch screen huge One hostess , Helen was absolutely fantastic and the best I ve had on my many trips. I will recommend KLM whenever I can"
Cons: "the headrest is hard. Apart from that- all was fine"
Pros: "Nice attention and good food. Plane and seats are confortable"
Pros: "The space at my feet with the chair in front was a bit akward."
Cons: "Not being seated next to small kids. Perhaps they should have a separate section? ;-)"
Pros: "Like the overall KLM experience"
Cons: "Food could have had better quality and the stewardess served it all at once versus in the various courses."
Pros: "Seat space a bit tight . I should have upgraded to more leg room . Next time!"
Pros: "The crew was amazing and the food was great."
Cons: "Something did not go right with our booking so it took some work for the airline to get it figured out for us. Thankfully we had left plenty of time. But that was an unexpected stress."
Pros: "Lovely crew, very helpful"
Cons: "I booked tickets via Delta, operated by KLM. They lost both of my check in bags in September, and it happened again today for the same scheduled flights. Had 4 hours of layover and KLM still wasn’t able to manage it."
Pros: "And i got it 2 days later. I had to buy a lot of items which were in my suitcase The returning of the suitcase was awfull. In tge end after many phone calls I received it On the 18/12 evening, 2 days after my landing"
Cons: "Poor food, flight attend and finally baggage missing. Overall experience is extremely bad."
Cons: "Landlords gave an unpleasant service! Which continued with late of 50min of the flight, they didn’t do anything to help/ to provide the passengers the answers. The food was cold It was comfort place to sit. Bad experience with KLM"
Pros: "Flight crew very nice"
Cons: "Paid $70 for seat with more leg room and was the exit role to main entrance. No overhead space for carry on: broken food tray holder. People stepping on my feet. And gather in your space waiting for bathrooms. Window seat had no room for feet because of closed door"
Pros: "Crew was great, very nice"
Cons: "Not enough legroom"
Pros: "Easy flight; loved the crew and their friendly customer service. Great food, kept everyone hydrated and fed."
Cons: "The movie options, as well as music and TV options were limited. There were no electrical outlets."
Pros: "Seats were comfortable and there was enough room for hand baggage. I slept during the flight so do not have opinion on entertainment."
Cons: "Not able to charge my digital devices. When serving beverages and food, the same flight attendant missed me a few times. That was annoying but other attendants were very nice."
Pros: "The leg room, was surprisingly roomy"
Cons: "The food and that there was no entertainment."
Cons: "infotainment was down. Lost my luggage the flight was delayed"
Cons: "Food and one bathroom out of service makes an awful flight"
Pros: "Excellent very good"
Cons: "Everting so good ex"
Pros: "Premium economy service was good."
Cons: "Inexplicably, our preassigned seats were changed at checkin and we were put in bulkhead. This particular Boeing aircraft is pretty poorly designed. Especially the bulkhead in premium economy."
Pros: "Lovely staff, good food, great movies."
Cons: "Crowded seating, 20-year old video system, headphones that did not match the two-jack system, lackluster service in flight. Generally my experience with KLM has been good, but this was well below average."
Pros: "Airlines issue"
Cons: "Profiling certain customers"
Pros: "Excellent experience with the cabin crew."
Cons: "Seats on the 777 were too narrow. This 777 had a 3-4-3 seating arraignment, it would have been better with a 3-3-3, similar to a 787 configuration. With the current layout, even with an aisle seat, I was sitting in the aisle. And I am not a large person! The flight was full, so use the 787 and two daily non-stops. For a twelve hour flight, the food was only Okay, could have been better and with a better selection. Meal timing was poor."
Cons: "una valija se perdió. Eso desató el descontrol que tiene KLM para seguir el equipaje. No hay como hacer tracking. No hay un teléfono a donde hablar, la web está desactualizada y con información equivocada. Direccionan a usar canales de twitter y facebook que no responden. Primer experiencia en KLM y no pienso nunca más usar esta aerolínea. Llevar el equipaje o resolver un problema sobre valijas es de lo más básico de una aerolínea y no lo hacen."
Cons: "Old airplane with not really comfy seats. No outlets for charging devices. Very old entertainment screen."
Cons: "Per usual, KLM can't seem to figure out the order of boarding the plane. Should be business - priority - everyone else. Instead they do priority first, and that's usually two-thirds of the passengers. Strange choice of in-flight movies; no accounting for taste, I guess."
Pros: "great choice of entertainment content, friendly crew"
Cons: "They didn’t let us board the plane. Allegedly the plane was changed and make us travel by train!! They offered us a compensation but we haven’t heard from them yet. Not good experience at all."
Pros: "On time."
Cons: "No negative"
Pros: "That we didn't crash"
Cons: "Being delayed and missing my connecting flight. No entertainment onboard (for hours and hours)."
Cons: "Terrible service in flight and customer service wise .. app functionality was below"
Pros: "The crew were lovely and welcoming. We was given snacks and drinks on the flight which was great. Take off was a bit delayed but boarding was smooth. Couldn't complain about the comfort as was only just over an hours flight."
Pros: "Very efficient boarding, fast and professional but warm and friendly. The plane was very clean and quite spacious for a two by two configuration. On time departure and landing and smoothed processing at the other end."
Cons: "Nothing to improve"
Pros: "Boarding was very efficient."
Cons: "Limited movie selection. Crew seemed stressed. Gave me wrong meal and then swaped for the right one. I asked for Diet Coke and was given white wine. Food quality was not good."
Pros: "KLM fed a sandwich even though the flight was only 2 hours. The crew was pleasant. Getting through the Amsterdam airport to catch a connecting flight with only an hour to do so was no big deal. Airport staff was pleasant and helpful."
Pros: "I ended up getting home with less delay than originally predicted. I guess that's a good thing Also delta customer service was super polite and trying to help when I called"
Cons: "Delay again... seems to be pretty frequent on KLM flights at least on the ones I flew with in the past 4 years... this time it was 3hours wait due to a technical issue... no alternative flight option and we ended up getting a very old plane as a replacement. In addition people at info terminals are disorganized and not kind at all.."
Pros: "Take off and landing"
Cons: "Layover time"
Pros: "Easy boarding, entertainment"
Cons: "Crew was not very friendly on bot departure and return flights. Will make me reconsider Air France in the future."
Cons: "J’ai eu à payer un bagage supplémentaire sur internet à 160 euros. Mon compte a été débité et à l’aéroport de Dakar les agents au comptoir me disent qu’ils ne retrouvaient pas le payement du troisième bagage. J’ai été obligé de repayer le bagage comptant à 190€"
Cons: "Short and sweet"
Cons: "This airline charges for everything, and after you pay once, they try to charge you again, and again, and again (four different people tried to charge me 4 different times for my two checked bags). And they lost the record of my payment, so I had to show 4 times the Amex receipt showing that I had paid before. It took 45 minutes and 4 non receptive agents for me to get my luggage checked. British Airways is significantly better."
Pros: "Crew asked us if we’d like to move to an empty row to be more comfortable without us even requesting it."
Cons: "Bigger coffee cups? Really nothing to complain about. Everything I would expect from a flight. A++"
Pros: "Exit row seat had much more space for legs, very much worth the upcharge for this seat."
Cons: "Cabin temperature was very cool for me. Never used a blanket on an international flight before, and used a blanke on this whole 9 hour flight. Maybe a function of the seat location? Not sure but I was cold."
Cons: "New variety of food"
Cons: "Departure time was almost 2 hours late and the communication of the cabin crew regarding this issue was poor. Almost an hour went by without an update."
Cons: "Entertainment worked sporadically"
Pros: "In flight entertainment was great"
Cons: "seats very uncomfortable, boarding was a mess in Paris, priority luggage was annoying and made us miss our connection flight (as well as numerous delays)"
Cons: "Placed in last row w/ non-reclining seats, even though bought tix 7 months early. We travel w/ only carry-on bags. AF allows 35 kg each but only 12 kg in cabin. I asked, online, twice, if we could have a couple of extra kg for hand pieces. Rec’d only auto. luggage policy. Forced to check both bags."
Cons: "Boarding at CDG was awfully slow"
Pros: "Great seat. Comfortable. Quick boarding."
Cons: "Asked flight attendant to wake me for breakfast....forgot. Long wait for bathroom,"
Pros: "The crew was helpful and accommodating"
Cons: "The flight was delayed, missed connection, and lost baggage. Subpar."
Pros: "On time, staff was nice."
Cons: "Not many options and not even a glass of champagne. That’s a minimal requirement. No sparkling water. Just very limited"
Pros: "Really liked the new touch screens (with very good responsiveness). Also liked the food selection (the champagne was nice, so was the menu we were given)."
Pros: "Most of the crew tired especially hard to keep everyone comfortable and safe. The food was absolutely amazing."
Cons: "Other members of the crew were snarky to passengers and dismissive of questions from passengers during the early stages of the delay. We were all trapped on board for about 4 or so hours without much communication from the crew or captain which made me very anxious. We arrived 5 hrs late and it put my whole trip in jeopardy. Based on this experience, I eont be inclined to use this airline again for future trip planning. This airline will need to work hard to earn my trust back because i felt physically and emotionally unsafe throughout the experience, many times."
Pros: "Just a routine flight but done with perfect execution."
Pros: "Check in process was easy. The flight attendants are all very helpful and kind. We are playing was OK but it could’ve been cleaned a little better before we got on board."
Cons: "Check in process was easy. The flight attendants are all very helpful and kind."
Pros: "Friendly crew, good meal and entertainment"
Cons: "Boarding agent forced me to check in my carry-on even though the carry-on fit in the cage and fullfilled all the requirements. I specifically called Air France prior to the flight to make sure I won’t have any issues as my 1st flight was operated by Delta and I wanted to confirm the luggage requirements were the same. My carry-on weighted only 5 kilos. I was extremely upset the way I was treated w/ the boarding agent behind the counter in Prague. On the top of that, her and the supervisor were very rude to my mom as they told her she had an extra carry-on which wasn’t the case. She traveled w/ a small briefcase where her mask for sleep apnea was. This is not considered an additional carry-on. The boarding agent (Czech lady and her supervisor) were not only rude but obviously lacked knowledge as well. My carry-on suitcase would easily fit in the overhead bin plus there was plenty of space inside the plane as it the flight wasn’t completely full."
Pros: "25 min ahead schedule!!!"
Cons: "Cabin space, too narrow rows."
Cons: "Told us to get in line for boarding and review our tickets and then made us stand there for 75 minutes before boarding."
Cons: "I didn’t have time to make it through customs. Missed my flight"
Pros: "On time."
Cons: "Did not seat together passengers, although booked and checked in at the same time."
Pros: "Everything except the seat. Service ("would you care for a drink/beverage?") could be better."
Cons: "I paid for a"premium" seat on one of the emergency exit rows for the extra legroom. This was next to a galley. The seat itself was no more than 18" wide (NO EXAGGERATION!!) if not less. I had to sit on an angle (one butt cheek at a time) for 9 yours. I do not have a big butt either. This seat should have been a discounted seat, not a premium seat. I am so angry about this, I will NEVER fly Air France again."
Cons: "It is very difficult to get around CDG airport with a disabled person. There is no shuttle. By the time we got to check in, we were ten minutes late. They would not check us in, and we paid over $700 to change tickets to the next flight. When I complained, I was told to stop being rude or I would get no ticket at all. My mother is 94 years old and we did the best we could given the circumstance."
Pros: "The crew were nice."
Cons: "The boarding process was horrible and it involved climbing down steep stairs from the air tunnel to the tarmac to board a bus that took us to a far distance where the plane was parked. Had to new walk in the sweltering heat to the plane can climb up steep stairs in the heat! We were now kept in the plane for another hour with no aircondotion. It was boiling hot in there. We had to use the safety manuals to fan ourselves. We eventually left late and got to Lagos one and half hours we were meant to get there. Lastly not all the luggage arrived. Two days into my arrival and I am yet to get all my luggage. It was truly a horrible experience which was echoed by fellow passengers."
Cons: "I leave my jacket in the hanger when I get off the airplane I realized that they didn’t gave it to me. I inmeadiatly tey to go back but I couldn’t I went to the counter and they said that there was noting on the plane !"
Pros: "Food and service was good and price was acceptable"
Cons: "Very long route"
Cons: "They were unfreindly and rude."
Pros: "La entrada"
Cons: "El resto de cosas"
Pros: "The airplane have great entertainment system. The cabin crew are very nice."
Pros: "The food, the service and everything else is fine, quite good."
Cons: "However, our baggages were 1 day late. Your missing baggages would deliver to you 1 day later, for some maybe 2 days later...Quite a few people said that it's been always like this with air Aeroflot if there is a transfer flight."
Pros: "Crew was welcoming"
Cons: "Space between the seats was too small."
Pros: "Short, lots of leg space"
Cons: "Clean. Courtesy of staff on plane."
Pros: "The time of the flight was great as well as the arrival time and subsequent connections to Paris. Enjoyed the rather full line of in flight beverages!"
Cons: "Leaving late seemingly without reason from Paris - chaotic boarding line in Paris with difficult to hear PA. Seats were ok'ish but than again, it's a 45 minute flight. The sandwich was gross and I'm somewhat known as a person who eats everything!"
Pros: "Friendly crew and exit row had nice legroom."
Cons: "Ran out of the (already not sufficient) salty crackers and, as the flight had been delayed, we had a one packet of cracker 'lunch' at noon... the flight really should have had a sandwich or at least something slightly more substantial."
Cons: "Food was not good."
Pros: "Cheap aircraft, not even headsets"
Cons: "Dirty aircraft, I expect more when I pay a lot"
Pros: "Seat room was better on most economy flights. The food was good and the glass of champagne did not hurt at all. The aircraft flew very smoothly from takeoff to landing."
Cons: "Too crowded"
Cons: "Meal choice missing kosher non-gluten combination."
Pros: "cookies were great"
Cons: "we paid for two seats together (one aisle and one middle) an exit row with extra legroom from paris to LA. but when we got to Prague they had one of us in the middle seat in the exit row and the other in a completely different part of the plane, also a middle row. The folks in Prague couldn't fix this, they moved one ticket to a different exit row, not together, different part of the plane. In Paris, but ONLY after I located my receipt on my phone, they moved us to the seats we had paid for."
Pros: "The food, the facilities, the seat, everything."
Pros: "Friendly crew; comfort; punctuation. Fast boarding"
Cons: "Simple food - very small amounts. No entertainment."
Pros: "Crew was very nice and helpful"
Cons: "Old airplane with very low amenities. Plane still had ashtrays"
Pros: "The in-flight entertainment wad quite nice, even though the screens were old."
Cons: "The vegetarian meal was tasteless. I expected way more."
Pros: "Boarding was efficient, the flight was on schedule, crew was nice."
Cons: "The temperature for this leg of the trip seemed very cold. I wore 2 sweaters & a jacket plus the blanket. Hard to rate entertainment (I wasn't aware of any)."
Airlines flying from Middle East to Chicago Midway have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.
Daily cleaning, installation of cabin HEPA filters on flights from Middle East to Chicago Midway
Masks required on board, masks provided on flights from Middle East to Chicago Midway
Social distancing seating
Middle seats unavailable to book on flights from Middle East to Chicago Midway
Testing for antibodies, testing for symptoms for flights from Middle East to Chicago Midway
Waiving of change fees. Search flexible flights from Middle East to Chicago Midway