MDW - BUE

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0 bags
Thu 3/9
Thu 3/16

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When to book flights from Chicago Midway Airport to Buenos Aires

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight out of Chicago Midway Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,341 or less round-trip.
  • Morning departure is around 17% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Chicago Midway Airport to Buenos Aires flights

Top airlines flying Chicago Midway to Buenos Aires

Scores according to KAYAK customer reviews
7.9
DeltaOverall score based on 29326 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.8Entertainment
7.5Food
Airline reviews
Pros: "I had heard about limited food options during covid flights but everything was tasty and generous. I always appreciate it when my initial flight books my check-in to my final stop and gives me all my boarding passes at once and Delta did just that. They were also really good at communicating updates like changes to the gate."
Cons: "People should just be prepared to be asked more questions than usual. It can definitely make you feel nervous but just remember that the new covid restrictions are stressful for flight staff just as much as they are stressful for you. Be cooperative and honest and you shouldn't have any problems."
Read more about Delta
Pros: "I had heard about limited food options during covid flights but everything was tasty and generous. I always appreciate it when my initial flight books my check-in to my final stop and gives me all my boarding passes at once and Delta did just that. They were also really good at communicating updates like changes to the gate."
Cons: "People should just be prepared to be asked more questions than usual. It can definitely make you feel nervous but just remember that the new covid restrictions are stressful for flight staff just as much as they are stressful for you. Be cooperative and honest and you shouldn't have any problems."
Cons: "We had a 2.5 hour delay because there was someone missing in the crew. It sounded like it hadn’t been properly planned for the flight so it was frustrating. However, once that person showed up, everything was great and the crew was very sweet"
Pros: "Clean, comfortable, empty middle seats. Good movie selection."
Cons: "Snacks lacked variety and nutritional value."
Cons: "The man sitting next to me was coughing and not covering his mouth. I am especially concerned given the recent Coronavirus outbreak."
Pros: "Everything was good starting with boarding to disembarking airplane. Crew was respectful and the airplane seemed to be clean in general. I’m flight entertainment is excellent and made the flight seem a lot shorter."
Cons: "Boarding pass has specific alphabet zones but boarding was done via cabin number which was slightly confusing. I didn’t realize that zone E is part of cabin 2. I think more clear instructions should be given."
Pros: "Super crew. Reasonably good food. Liked how safety conscious crew was."
Cons: "Nothing. Great job everyone"
Cons: "My wife and I couldn't sit together regarless of how much money we wished to spend on reserving seats."
Pros: "no very poor , terrible plans and plane service"
Cons: "better aircraft, better trained staff from delta service in tei cities wonderful fred"
Cons: "More leg room and seat width. I don’t like having other passengers pressed against me."
Cons: "I had window seats on all flights and was boarded after those in middle/aisle seats 3 out of 4 times. Less legroom in the cheap seats. High whining pitch on speaker during announcements on last leg."
Cons: "My flight from Chicago was two hours late and that's why I missed the flight from Atlanta to Buenos Aires. No one helped and did not know that the flight was delayed and I had to find a place to sleep. I'm not satisfied with the experience and I have not yet arrived in Argentina because of the whole"
Cons: "... on top of that I kindly requested to speak with a supervisor and i was denied it. As a customer I deserved that. I would a ticket with Aerolineas and nowhere it said it was delta. I followed the baggage allowance explained on kayak website and on Aerolineas Argentinas. I took a bicycle which is free and i pay $100 to packed it as Aerolineas wanted. When I arrived it was a Delta flight and they told they don't allow bicycles and that i had to play $150. Aerolineas website and kayak clearly says that bicycles were free on my flight. I show the agent my ticket and that no where it said delta to consider what he was saying since it is an alliance but i was not informed about it. He said no and after wait there for a while before boarding i kindly ask to speak with a supervisor and the denied it and disappeared. I request a refund of my fee to you for providing incorrect information."
Cons: "Lost my both bags in transit. Also, did not get wheelchair services at Paris and had to walk everywhere with bad legs. Not good."
Pros: "See Below.. Inflight WiFi Entertainment Options"
Cons: "Flight was delayed hour due to missing crew. Boarding involved a bus taking to stairs-only-access tiny plane, in pouring down rain. Grumpy flight attendant. All Carryons taken. Ran out of snacks and beverage service."
Pros: "Free Tillamook snacks that were filling, upgraded snacks"
Cons: "Most of the crew. They were literally no smiles except one nice lady. Just blank stares and quick handing off, not expecting a smile, but most of the crew was cold for idk what reason (except one nice lady)"
Pros: "Service"
Cons: "Nothing"
Cons: "At least one hour late"
Cons: "The comfort seats are not that comfortable"
Pros: "I liked the cookies and juice. The interactive screen to watch something. The cleanliness. The price. On time. The service. Thank you. The excitement of flying."
Cons: "Crew was rude and made everything seem like a chore."
Pros: "Clean plane, quick turnaround"
Pros: "The crew was wonderful, the flight was on time."
Cons: "But the seats are so tight that we were definitely elbow to elbow and once seated I was unable to access even the purse that was at my feet. There was no entertainment and the tray table was tiny, not even an indentation for a cup!"
Pros: "Food was good, boarding was fast and efficient"
Cons: "Smallest seats I’ve seen in a while. Very uncomfortable. Still haven’t announced baggage carousel but that’s jfk for ya. WiFi didn’t work on flight either."
Pros: "Nothing."
Cons: "The worst flight I have ever been on. Sat on the plane for an hour before taking off with no AC"
Cons: "My seat ,the distance to get to the gate, The wheelchair l No window The distance I had it walk to get to my seat I was told this was the row behind the break after the exit row. I was not I’ve been with you before and have not any of these problems No more"
Pros: "The crew at the airport was very courteous and helpful."
Cons: "No food; not even offered water; I asked a Delta employee about our seats and she was very unprofessional (mind you I'm traveling with kids and my boarding pass said that seats were to be assigned at the gate)."
Pros: "I can’t make it in mexico city on tuesday, wednesday’s performance had to be cancelled and we need to pay the cancellation fee 11500 mexican pesos, please reimburse on the credit card"
Cons: "I can’t make it in mexico city on tuesday, wednesday’s performance had to be cancelled and we need to pay the cancellation fee 11500 mexican pesos of the studio and musicians"
Cons: "2 1.5 hour delays for things that Delta messed up"
Pros: "Everything was perfect !! Staff friendly"
Pros: "On time, professional boarding, clean comfortable planes, skilled pilots and professional crew. What more could you ask for."
Cons: "All good."
Pros: "The flat bread pizza was good. The drink selections were good. The meals were terrible! Besides that, we had a great flight (13 hours)"
Cons: "The food The air was super dry (had nosebleeds twice)"
Pros: "short flight not much to say all was smooth crew was efficent"
Cons: "not a delta thing but passengers drag all these pieces of luggage on making boarding longer clogging up aisles ect. gate agents need to be more strict with people past the allowed limit"
Pros: "First time with AmExp Delta so no baggage fee, zone 1 boarding. seats are fine, newer aircraft, snacks were good and entertainment was good and easy to use. Staff and attendants were friendly p. All good"
Cons: "As far as flying goes today no complaints. As compared to 30 years ago I could do a book but nothing to do with Delta"
Pros: "Entertainment"
Cons: "The crew was extremely rude. I was skipped got beverages twice and when I rang the bell the flight attendant gave me a lot of attitude. No one likes to fly for 10 hours, I get it, but it was extremely unprofessional."
Cons: "New policy regarding lack of beverage service, particularly since I was in Delta Comfort. No drinks available."
Cons: "Delayed 2.5 hrs. The next flight to Atl left and reached earlier"
Cons: "flight ticket very expensive."
Pros: "Quick and easy flight. Took about an hour and twenty minutes."
Pros: "Modern plane from ATL to BOS. On board games were a fun distraction."
Cons: "Boarding wasn't very prompt, but went smoothly once it began."
Pros: "Cabin crew was wonderful. The food was exceptional."
Cons: "The infotainment system was a little spotty."
Pros: "The long delay could of been avoided if the Delta counter had lied to me by saying I wouldn't have a problem changing my flight out early once I got into NYC from China Not a happy Delta customer There were delays and no compensation"
Cons: "Very obese lady in middle seat, 30 D who took more than half of my seat. Not sure how you can correct for that, but made my trip terribly agonizing."
Pros: "Left reasonably on time, arrived a bit early, able to find overhead storage for my roll-on, even boarding in Zone 3"
Cons: "Very tightly packed; minimal comfort for the flight."
Pros: "Same"
Cons: "Same"
Pros: "Excellent service"
Pros: "Service was great"
Cons: "Food wasn't great cookie!"
Pros: "Everything was great. Boarding agents time arrival clean planes all good"
Pros: "The crew was nice"
Cons: "I didn't like the fact that I didn't get my luggage with me when I arrived to casablanca as I lived 4 hours away from the casablanca. I have to come back the next day to get my luggage. I was very mad about it.plus I noticed one of my luggage has been damaged so now I have to buy another one because I can t use it. It was disgusting."
Pros: "Delta staff tried to make the best of it offering free coffee and donuts in the gate area. Captain was a good advocate for his passengers."
Cons: "Flight was 5 hours late"
Cons: "Would not let us board with 25 minutes prior to departure Because they lock their doors 35 minutes prior"
Cons: "Quick, easy, no problem."
Pros: "New plane, nice crew, good entertainment, good food."
Cons: "The flight was delayed by 4 1/2 hours and it was handled horribly. First, I had to wait at check-in for 1 hour despite having checked in online. Next, we were told hourly-wise to check-in at the gate to find out when our flight would leave. This was a hassle and caused me a lot of stress since I had to make new plans with a new itinerary for my arrival in Chile where I was supposed to meet my elderly parents. The staff kept telling me they didn't know when we'd leave asking me to check back four times before they were able to give me a definite time. Aweful experience that caused me a lot of stress and inconvenience."
Pros: "The variety on the LATAM Play."
Cons: "There was no vegetarian food. I do not eat meat and the only available sandwich had ham. Having an only cheese option is not that expensive or complicated..."
Cons: "Plane delay made us leave after midnight."
Pros: "Crew was great. Seat was great."
Cons: "Food. I didnt eat anything else on this trip with the exception of LATAMs provided meal and by landing I was in the ER with a food borne disease. Fluids coming out both ends hooked up to an IV to rehydrate my body while they ran tests which confirmed the food... Everything else was great just don't eat the food."
Cons: "Almost everything. This airline charges normal fees and offers low cost service. Very bad"
Pros: "Everything on time. 30 minutes ahead of schudle"
Pros: "The flight was canceled and Latam did nothing to help get me on a new flight."
Cons: "Latam has zero customer service skills I went around and around in circles trying to get a new flight."
Cons: "More diverse snacks/drinks."
Pros: "My fellow passengers."
Cons: "Entertainment — too limited, not enough choices, interface/system is outdated. Terrible service — no food service for entire first part of flight. Cancelled meal because of turbulence."
Pros: "The crew was amazing in business class - very friendly and helpful. Best flight I've ever been on!!"
Cons: "There was no wifi on the plane but I know LATAM is working on getting that. Other than that, it was perfect."
Cons: "The check-in and boarding process was chaotic. Only one check-in station accepted credit cards to pay for check bags, creating a long delay when the printer broke."
Pros: "The crew was nice enough"
Cons: "Departure time. Vessel was really old. Uncomfortable seats"
Cons: "The temperature should be a bit warmer"
Cons: "Food"
Pros: "Food"
Cons: "Better pillows"
Pros: "Left on time."
Cons: "Inform people of the fee of about $50 that needs to be paid to enter the island!"
Pros: "The snack was ok."
Cons: "The flight was delayed for over one hour and a half and nobody could tell us why"
Pros: "Good service and food. Though food tray was small. not very many choices. Pleasant crew."
Cons: "The boarding process in Lima was chaotic. I was to continue on the same plane from Miami and Lima to Buenos Aires, however, nobody mentioned I could stay on the same aircraft, so they made me go off the plane out the arriving area hall, again through security, which was a hassle, almost forgot my wrist watch..... all that to end up in the same gate to board the same plane. a total waste of time and energy...."
Pros: "Friendly employees"
Cons: "Seat pitch"
Pros: "Vegan food please!!!"
Cons: "Las time change my AirPort"
Pros: "Excellent boarding, something that all the airlines should do: starting boarding from the back of the plain. Boarding is much faster."
Pros: "Good service, nice plan, great entertainment on my own phone. Very comfortable, good food"
Cons: "I cannot get water before we take off and I am not allowed to bring water aboard. Does not make sense."
Pros: "I was a little worried because I hadn't flown them before but they were excellent. Plenty of leg room, the flight attendants were lovely, everything was clean, food was good (not gourmet but good) and no real turbulence. It was great."
Cons: "The flight Santiago Buenos Aires was delayed and no one informed us. The seats where unconfortable. The food basic."
Pros: "the flight was quiet"
Cons: "only a sandwich and 1 glass of coke for a four hours flight? And if ask for a beer you has to wait until the end of the services... VERY POOR"
Pros: "The whole flight went smoothly and I really have no complaints about the flight itself."
Cons: "When I arrived, my luggage did not make the connecting flight. It was tracked down and hopefully will make it to me soon but you can see how it’s inconvenient. The first leg of my flight was operated by Wamos, though it was a LATAM flight. I know that this is something that happens often for all sorts of reasons, however I can’t help but think it had something to do with the transition of my luggage from one flight to the next. My flights home are similar ( One leg of it being operated by another airline) and needless to say I’m a bit nervous about that."
Cons: "Arriving in SCL on an international flight is the pits. Avoid"
Pros: "Timely and leg room ok."
Cons: "I’d rather have the option to buy good food than to get prepaid substandard food. No entertainment system available but these days everybody brings their own tablet anyway. Crew was polite and professional."
Pros: "Wine and whisky"
Cons: "My fly was delate for 2 hours reason from previous fly cancellation. They didn't notified me."
Cons: "No movies."
Cons: "Delayed"
Pros: "I flew business on the new airplane the Dreamliner. The experience was overall good. Very comfy plane. Slept like a baby. The food was the only bad thing I skipped both meals as it tasted like airplane food or frozen food out of a box."
Pros: "Flight on time,perfect schedule and mail info"
Pros: "Price"
Cons: "They lost my bag, which I didn't get back until my return trip home. I planned a week long hiking expedition and LATAM lost my hiking pack. I had to then rent all my gear. I was very very disappointed in their ability to keep track of my checked bag. When I arrived at my destination they had no idea where my bag was. It took days for anyone to contact me about if my pack was found or not. I will be avoiding this airline from now on if possible."
Cons: "Latam The website of Latam is useless. The services for people in broadcoast is so difficult that almost impossible (email, facebook, telephone, etc) In my case, i was in Africa and couldn´t change my ticket. My brother had to change it from Argentina."
Pros: "Staff was nice despite the situation."
Cons: "The flight was cancelled, we were reassigned to a Turkish Airlines flight that departed more than 6 hours later than our cancelled flight, we were given lunch but at a fast food restaurant even when we had to carry along all our luggage (super un-practical). And searching for info on twitter I found out this flight gets cancelled quite a lot."
Pros: "Everyone was very friendly and the fight was comfortable."
Cons: "No complaints."
Pros: "This was my first time flying on LATAM and I will definitely use them again. Service and crew was very good."
Cons: "The only thing I didn't like about the plane was my seat. I'm a small guy and I felt the seat was a bit tight."
Cons: "To short connection"
Pros: "While my flight attendants were all fine and everything was very good, my daughter flew w/ LATAM 3 days later than us and her experience was good on all flights except from Lima to Rio de Janeiro."
Cons: "It was all very good on the flight TO Lima. No problems."
Pros: "Entertainement system, lightening system."
Cons: "Breakfast could be improved"
Pros: "Boarding was fast"
Cons: "It took forever to load the plane and they overbooked a few seats. The crew was clueless about how to handle seating a nice family whose seats were taken. 20 minutes later, the crew finally got it together. Also, the sandwich sucked. Some type of cream cheese on a lousy roll. Unbelievably bad and a calorie waste; tasted like wall paste."
Pros: "Boarding was handled very efficiently"
Cons: "The plane looked very dated. But otherwise it was a pleasant experience"
Pros: "I am deaf, almost 68y. Old. They insisted to escort me to the gate, I was very happy to be escorted by a beautiful young girl. I would have been a little lost had I gone through the screening by myself. The indicated gate number was changed as well."
Cons: "Nothing"
Cons: "Liked everything"
Cons: "Tiny uncomfortable OLD plane !!"

Book cheap flights from Chicago Midway Airport to Buenos Aires

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4/3Mon
2 stopsLATAM Airlines
23h 28mMDW-EZE
4/21Fri
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19h 48mEZE-MDW
$968
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$1,021
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32h 08mAEP-MDW
$1,021
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19h 39mMDW-EZE
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18h 49mEZE-MDW
$1,026
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$1,695

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Chicago Midway Airport - Buenos Aires Flights

Departure:

Chicago Midway Airport (MDW)United States

Return flight deals:

Buenos Aires - Chicago Midway Airport

Cabin classes:

$1,341