Find cheap flights from Illinois to Chile

Search hundreds of travel sites at once for deals on flights to Chile. Bundle your flight + hotel and save!

— Chile
Jun 24 — Jul 11
Round-trip
1 adult
Economy
0 bags
From?
To?
Fri 6/24
Fri 7/1

Search hundreds of travel sites at once for deals on flights to Chile. Bundle your flight + hotel and save!

Good to know

Low season

August

High season

December

Cheapest flight

$352

Average price round-trip

$1,104

Good deal round-trip

$19

Good deal one-way

$162
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Chicago O'Hare Intl to Santiago Arturo Merino Benitez
(avg. price over the last 2 weeks)
or less
or less

FAQs for booking flights from Illinois to Chile

Top 5 airlines serving from Illinois to Chile

Scores according to KAYAK customer reviews
7.9
AviancaOverall score based on 13620 reviews
8.0Boarding
8.0Comfort
8.2Crew
7.8Entertainment
7.4Food
Airline reviews
Pros: "Expectations were met and seats were very comfortable"
Cons: "The food quality could be a bit better"
Read more about Avianca
Pros: "Expectations were met and seats were very comfortable"
Cons: "The food quality could be a bit better"
Pros: "Check-in was fast"
Cons: "Food"
Cons: "En un vuelo de seis horas, dan un desayuno perfectamente diminuto y no hay nada más de comer el resto del vuelo. Entendemos que estén buscando cortar costos pero ser una low cost a precio full es inconsistente. Por lo menos vendan snacks en el avión!!!"
Pros: "Short fligt"
Cons: "Crew came in late. Airline did not explain anything. Ended up taking off 1hour after departure time."
Cons: "Old plane, I was in business class and no entertainment was offered and no screen was provided in the seats"
Cons: "Food forcsure"
Pros: "The kids movie selection was still good."
Cons: "There were no barf bags on hand, the food was an option between some disgusting eggs floating in water or a yogurt with some not great granola. Customer service was kind of non existent."
Pros: "Seats comfort"
Cons: "Food. Crew attention. Airport assistance. Boarding times. Take off on time."
Pros: "The food and entrainment good"
Cons: "The crew, and services"
Pros: "The crew was friendly, neatly manicured, and smiling. They made sure I was comfortable and answered any questions I had."
Cons: "Make sure to repeat announcements in English if possible for non-Spanish speaking passengers"
Cons: "Avianca customer service and reliability is terrible. I fly a lot and the lack of care for customers is incredible. Lot of dressing up employees but clearly the company is not doing well. Everyone at the airport with complaints for complex rebooking."
Pros: "We never too this flight as Avianca cancelled our original flight. Your partner in Airfare.com was absolutely zero help in helping us resolve the issue. They told me I had to contact Avianca directly to resolve the matter. The only flights they had available were on different days."
Cons: "I am still trying to get a refund from the airline for a flight that they knew I was never going to take. I will never use any sort of third-party service for booking anything again. What is the point using it if it will be zero help when I did not cause the changes that occurred??"
Cons: "Less time to get out..."
Pros: "."
Cons: "."
Pros: "Seat was comfortable but I bring pillows, crew was nice"
Cons: "Was very warm"
Pros: "Buisenss class cabin service"
Cons: "Entertainment"
Cons: "Really bad experience with the airline. Changed flight without previous notice, plus after that all flights were delayed and they were not interested in helping uf"
Cons: "it was 14 horas late"
Pros: "Service and food"
Cons: "The wait for boarding"
Pros: "Arrived earlier than scheduled to Guatemala. Crew was friendly"
Cons: "Food had a weird flavor, couldn’t eat it at all. Dessert was good"
Pros: "On time"
Cons: "No headphones for video entertainment"
Cons: "From NY to the San Salvador we arrive safe excellent fly. What I did not like was to wait 4hours and 54 minutes . And to Waite 3 more hours almost the fly from El San Salvador to Panama and the fly was for 1 hour and 54 minutes that’s was too much to wait and was very awful. Avianca food did not like it. Thanks,"
Pros: "Flight crew EXCEPCIONAL The lunch was delicious Service perfect"
Cons: "With over an hour in line to enter the International portion of the airport everyone was extremely stressed. Immigration personal were very snappy and rude (Not Avianca, Colombia). We had over an hour wait to get inside then it was a long run to get the the gate on time. The problems that Avianca is having with its flights, on time percentage and upset passengers is very Sad. Normally Avianca is the best airline in the American Zone! They need to fix their internal problems quickly or their bottom line will get punished."
Cons: "Everything was good"
Pros: "Awesome new plane. So comfortable. Smooth flight. Didn’t want it to be over so fast"
Pros: "Excellent"
Pros: "Courteous staff and comfortable seats"
Pros: "It was a fast flight. Overall good."
Cons: "The lines to check in the luggage in Barranquilla Colombia took long although there was not that many people. Overall not that much time, the boarding process in Boston was fast an friendly ."
Pros: "Kidness"
Pros: "They still give you a food option and free entertainment is provided to all passengers. Plus they really went out of there way to be accommodating to a non Spanish speaker and were very kind to all the guests on board."
Cons: "Everything. We have flown over 6 flights with Avianca this month. Every single one of them was delayed or cancelled. Not one apology. Not one upgrade. Nothing. We missed 4 days out of our family vacation due to Avianca's terrible service and airline. We went to 3 different offices and called the call center 3 times, we sent 4 emails to no response. Do not fly with them ever."
Cons: "The crew wasn’t welcoming, didn’t solve difficulties and had bad communication with passengers"
Cons: "- Rescheduled flights due to Avianca commercial decisions just 1 week before flight - Boarding was very messy due to their inhability to explain the "group system", they have pax that doesn't speak spanish or english, they should do it in a more easy way - Food portions wasn't enough, a lot of people had to bring their own snacks and the plane had a terrible smell due to that. People will bring bags with full roasted chickens - Entretainment was ok, but their system is just so slow - A lot of loss time because they lost my bags in one of the connections. Hopefully they brough it back 12 hours later"
Pros: "Everything perfect. The attention was puntual y nice"
Cons: "Nothing"
Cons: "After avianca overbooked their flight, lied to me and said it was because of a strike i was stuck alone in bogota for 11 hours instead of 3.5. I received no compensation and am very angry with the way things were handled. Definitely wont be bothing with this airline again"
Pros: "Great flight"
Pros: "delayed 2 hours"
Pros: "I loved it was a super experience!!"
Pros: "Staff is friendly. Good food, pillow and blanket included. Comfortable flight."
Cons: "Lights were left on during flight so I couldn't sleep. Otherwise it was great."
Pros: "Again, consistent"
Pros: "Good breakfast. Sodas, juices ,wine and spirits later. I would always travel in airlines that can offer at least wine."
Cons: "Flight map screen was not working. Few music options on the screen."
Pros: "Service."
Pros: "Glad to get a good meal. And free entertainment."
Cons: "Seat was a little hard after 4hrs."
Cons: "No personal entertainment system."
Pros: "Everything was great.!"
Cons: "Didnt have any problems."
Cons: ":)"
Cons: "We upgraded to business class and my entertainment system did not work at all. After asking three different flight attendants for assistance they told me just to go to sleep. I did not get dinner or a movie. This was a huge disappointment since I just paid nearly $500 to upgrade."
Pros: "great staff and airline"
Cons: "toilet was broken."
Cons: "The flight attendant didn't give me any solution to the problem I has with my seat"
Pros: "The service was good, the employees were so polite and helpful."

Safe and both flights on time.

Clear communication for gate updates. Offered free alerts for accurate flight departure and gates, professional crew, smooth flight departure & arrival. Expectations for safety requirements of all on-board to protect safety during covid.

Wifi didn’t work for me. Would be nice to have screens.

No wifi but flight was short and comfortable

Cons: "Delayed for hours on runway"
Pros: "Crew was extremely friendly, service was great, and dinner was awesome"
Cons: "No mechanical failures or delays would be nice"
Pros: "The flights were on time. The crews on both flights were friendly."
Cons: "Figuring out how to get boarding passes after seat assignment was not easy or forthcoming because I flew basic economy, especially on my connecting flight. Having instructions on that would be helpful."
Cons: "Great crew!"
Pros: "The where very helpful"
Cons: "Nothing"
Pros: "Delta crews are very friendly and helpful. Seats are 'good' on the E175 plane - better than the cramped CRJ200 on some other short flights. We boarded early, left a little early and arrived early. Nothing to complain about, except maybe a crying baby behind me, but that's not Delta's fault. :)"
Cons: "More leg room and seat width. I don’t like having other passengers pressed against me."
Pros: "Comfortable and clean plane, crew professional and nice."
Cons: "The seats were incredibly hard and uncomfortable."
Pros: "Amazing crew & comfortable seats."
Cons: "Worst transatlantic flight in 40 years. Filthy old seats and mine had a wet ironed stain. The seat in front of me was broken and reclined into my lap. That made the screen for entertainment unusable. The reading lights didn’t work. The toilets were a mess and never serviced."
Cons: "At least one hour late"
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."
Pros: "Great service"
Cons: "Look, if your kid is so young that he can’t get in a plane without screaming for four hours, you shouldn’t bring him on a plane and subject 200 people to that. It’s rude and selfish."
Cons: "My friend and I was switched to an even worse seating when boarding. Very uncomfortable especially for my friend since he had crutches."
Pros: "Flew delta comfort, priority boarding, extra legroom, short flight so no meal included"
Cons: "nothing bad about this flight"
Pros: "Excellent gate personnel, spacious and clean plane"
Cons: "Some crew members were a bit curt"
Pros: "Simple, easy"
Cons: "Nothing"
Pros: "Flight crew is helpful. We travelled with my 82 year old mother who needed some assistance, especially for our short connection times, and they made sure she and our whole group made it to the connections on time."
Cons: "My husband is 6’ 4” tall so the seats on the CRJ-700 are a tight fit for him. Had some trouble with boarding passes not loading on the app and couldn’t select seats until we got to the gate."
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"
Pros: "The crew was gracious and accommodating."
Cons: "The plane showed wear and tear. We paid for delta+ premium economy and an exit row. The seating map online was misleading and we ended up next to the bathroom. The exit row food tray was broken and was hard to even sit a good tray on. The emergency exit door isn’t well insulated and we were absolutely freezing cold the entire flight. The seats were hard and uncomfortable. The food was not good for international travel. Overall I was very disappointed in this flight. I travel the world and on long hauls the planes need to be cleaned well and seats in working order."
Pros: "They offered some snacks"
Cons: "I didn’t like the fact that they had no backup pilots for the plane. We waited 12 hours!!!!!! For a flight"
Pros: "Nothing!!"
Cons: "Delta is terrible!!! $100 extra for everything!!! Terrible!!"
Pros: "Quick, safe flight. Very good pilot."
Cons: "In flight entertainment did not work at all during the 2.5 hour flight. Was very disappointed."
Pros: "Empty seats, room to spread out"
Pros: "Delta is not a good place to be"
Cons: "Delta is not good on customer service"
Cons: "Trying too hard to fit as many as possible"
Pros: "Plane was far too tight. Very uncomfortable for taller individuals."
Pros: "Quick service - uneventful."
Pros: "They solved my name matching problem with calm and efficiency, so I made it to my conference. Thank you !!"
Pros: "Food was actually ok and the crew tried to remain upbeat despite all the challenges we encountered."
Cons: "where do I start....seats are incredibly close together and once the passenger reclines their seat, it is actually painful. I don't consider myself overly tall or large at 5'10" and 190 pounds, yet I did not have circulation in my legs for nearly the entire flight. The pilot indicated that flight would be only 9 1/2 hours and ended up being 14.5 hours due to a maintenance issue that required us to make a stop in Anchorage. Pilot said it would only take 30-40 minutes to repair (supplemental oxygen bottle was apparently empty) and after 3 1/2hrs I think we were finally airborne, only to be delayed an additional 45 minutes or so upon landing because our gate was occupied by another plane. So what, they can't find another gate to use? The whole flight there was also delayed for an unexpected stop in Anchorage to get more fuel for the flight. Did they not complete proper flight planning? I'm a pilot and I know you can check winds aloft and plan your route with ample fuel for emergencies. So did this pilot not properly plan for the flight? I can go on and on about why I won't be flying with Delta for a long long time....so the 5,000 air miles they gave me as a courtesy for putting me through so much pain...well those extra miles are useless to me. How about refunding me the cost of my horrible flight?"
Pros: "Nothing bad and nothing particularly good."
Pros: "The food was excellent, as well as the flight attendants."
Pros: "The entertainment"
Cons: "We didn't get our seat assignment until we got to the gate. Attendant said it was because tickets bought too close to take off don't get to pick seats, but we bought our tickets about three weeks before. Also, my boyfriend and I sat in a full row while the row in front of us only had one person. It would've made more sense to put that person in one of our seats and us in that row to give four people more space instead of just one."
Pros: "Nice crew and good equipment"
Cons: "Bad bad food very disappointing"
Pros: "Nice staff"
Cons: "Delayed 4 hours, but due to weather. Not the airline's fault. They got us here sooner than I thought we could arrive. Plane was tiny"
Pros: "Comfortable seats and incredible kind staff"
Cons: "No food, drinks, or entertainment. But it was an extremely short flight."
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: "Boarding was quick"
Cons: "Wi-go didn't really work- crew was unpleasant. We upgraded to first class we were never offered a drink. One of the flight attendants keep using the restrokm"
Pros: "The in-flight service was good."
Pros: "Plane and cree"
Cons: "Terrible breakfast if u want to call it thst"
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: "The flight crew was nice and polite. They served drinks and snacks in a timely manner while on the flight."
Cons: "Flight was scheduled to leave early, the plane arrived, but they couldn't turn the plane around fast enough. We left the gat late, then pilot said we would still be arriving half an hour early. We arrived about 45 minutes late, and that was a problem because our connecting flight was due to depart now in 15 minutes. Lightning forced the airport to shutdown, which was great, we had a chance to catch our flight, but we were stuck in the airplane, and we couldn't get to our gate until the all-clear. I know this is not Delta's fault, but they did arrive quite late on a flight that, according to them, would be early. They also never communicated to the other flight that there were several passengers catching that connection. So by the time we had ran to catch our connection they had closed the ramp. Lightning hit again, and they shutdown the airport once again, so the airplane was still at the gate for about an hour, and they did not allow the 20+ passengers to board that plane, which was right there. So frustrating. The only thing that saved it was that our new flight was the new airbus, and although it left an hour and a half later, the comfort level was phenomenal."
Cons: "After a grueling 14 hour flight back to the states from Asia, got notification that my Delta flight was further delayed an additional 3.5 hrs from the layover of 2hrs, so I was at the airport for a good part of the day and did not get home till midnight. Altogether 24+ hrs of no real sleep. To add insult to injury, a Delta representative called and apologized, offering a $100 voucher or gift certificate. Raised expectation that they might actually do the right thing. I then received a Delta email that says "Your day just got better", except there was nothing but ads and enter to bid for things. Overall bad experience when I really needed them to get me home on time."
Cons: "The seats are very uncomfortable but other than that it was wonderful!"
Pros: "Service and comfort"
Cons: "Food"
Cons: "Had an issue with my passport and the manager at the check in counter was rude and not helpful."
Pros: "Not much"
Cons: "Arrived at gate and bridge was not installed at new gate in new part of airport. It took 45 min to find a portable gate so we could leave the plane."
Pros: "Great crew; efficient, kind and accessible."
Cons: "Entertainment system. Tiny screens and no options."
Pros: "la atención en el vuelo"
Cons: "la comida"
Pros: "The food"
Cons: "Everything ok"
Cons: "Copa check-in in Chicago was awful, and it wasn’t just for my family and me. The manger and several employees were rude and seemed clueless about what they were doing. I shouldn’t be surprised that none of our luggage arrived because of the unorganized check-in but it just added to the frustration."
Pros: "On the flight from Chicago to Panamá crew was exceptional, friendly and attentive, I was very impressed with the service,PLEASE DON’T CHANGE ANYTHING , from Panamá to Costa Rica the crew was completely different, the service was efficient but not friendly, a smiling face makes a difference."
Cons: "The process of boarding was a little confusing but it went quickly, keep up the good work"
Cons: "Food on COPA is terrible."
Pros: "There is nothing to like because this flight never happened."
Cons: "Instead of going Chicago -> Panama City I was routed to Chicago --> Newark --> Bogota --> Cartagena. This means instead of arriving 8pm, I would now be arriving 8am the following day (I actually arrived after 1pm, so all in, it was about 30 hours of travel experience). At the request of the United agent in Minneapolis, I got in Customer Service line in Chicago to have my bags properly transferred to my connecting flights. After an hour in line, the agent proved to me by showing me the screen she was working on, that my bags would be routed directly to my final destination. She was confused why I was told to even come in line, so, great, another hour wasted."
Pros: "excellent service"
Pros: "Everything"
Pros: "The seats were comfortable, they served a free snack and also a adult beverage"
Pros: "Very friendly service and very helpful even though there is a language difference, they were great in making me feel comfortable."
Pros: "Muy buena atención"
Pros: "Nothing"
Cons: "Very old, uncomfortable airplane. Business class is a joke. Cabin temperature Was either too cold or too hot"
Pros: "Good servoe"
Cons: "No WIFI connection movie selections"
Cons: "Uncomfortable seats. I ordered Kosher meals, but they did not have any available, so I pretty much watched everyone else eat while I couldn't."
Pros: "copa is punctual with the flights and offer a good service in the air."
Pros: "Service was excellent"
Pros: "The crew was great the food and service"
Cons: "For a 5 hour plus flight would have liked a more updated cabin with a charging station for electronic devices and possibly an entertainment center"
Pros: "Drinks"
Cons: "No entertainment OR WIFI?!"
Pros: "The staff was extremely helpful and pleasant. It seems like everyone spoke English and Spanish. Free drinks. A fine flight."
Cons: "Not a thing."
Pros: "All. A lot better. Of. Any. USA are line"
Cons: "All"
Pros: "The crew was really nice"
Cons: "There weren’t good options on food, and even it’s a 5 hours flight there was not internet or screen on the chairs."
Pros: "They provide any of your requests is they have it"
Cons: "Everything was fine"
Pros: "Crew was courteous, and very polite."
Pros: "Nothing"
Cons: "The crew was very bad serving at first class. I don’t imaging how would be traveling in economic. Some gay call “RAFAEL”"
Pros: "Short flight and thankfully I slept a bit."
Cons: "The stewardesses just say in their area. Never offered extra coffee or drinks. No snacks. Food was pathetic."
Cons: "Older plane with less room from Chicago to Panama, but other than that everything was great."
Pros: "Seats didn't recline, entertainment was poor."
Pros: "My trip went really smooth with no delays. They were able to switch my seat to be closer to my friends that were flying with me with no hassle at all. I was surprise that they provided food on the trip, I have been in different airlines that don’t provide anything except for a drink. I would for sure use Copa Airlines for future South American trips"
Cons: "Only thing I might of dislike is that they were using an older plane and the tv quality was not good"
Pros: "The crew and staff were wonderful and professional"
Pros: "Duration of flight."
Cons: "Food"
Pros: "The food and flight crew were good. Both of my flights they served breakfast, just for reference."
Cons: "Checkin was poorly operated and the return flight had no inflight entertainment. I have never been on an international flight with no entertainment. There are certain expectations for flights that cost that much."
Cons: "Hice el webcheck in y aun asi me pusieron de ultimo en toda línea, entiendo que habian los que se quedaron del dia anterior, pero puso estrés en mi, también salimos tarde, y mas valijas se quedaron en Chicago y en lugar de mandarlas a mi casa, tuve que viajar 3 hours al aeropuerto y recogerlas yo misma despues que me habían dicho que las mandarían."
Pros: "Service of crew excellent. On time and good arrival. Web check in let me pick my seat. And nice stewardesses"
Pros: "Flight was on time and affordable."
Cons: "No drinks were served in first 2 hours, and meal was very small. Also no customs forms were handed out in the flight, so it too a while in the airport to fill it out."
Pros: "Loved that I was able to take 2 suitcases with me... Happy about meals on flights and headphones! Captain kept us informed at all times about everything!"
Cons: "my table was dirty and I noticed right before my meal was served."
Pros: "Liked the dairy free options for the meal."
Cons: "Didn't have an individual tv to watch movies on, or cell phone charger. Given the price however, this was acceptable."
Cons: "Flying Exonomy on such a long flight"
Pros: "Planes are clean and crew is nice"
Cons: "Overall they are a poorly organized airline and there is almost no entertainment."
Pros: "plane was comfortable"
Cons: "Flight attendants weren't very polite."
Pros: "Comfortable leg room Friendly cabin crew"
Cons: "Very limited food options, International flights have poor entertainment options, Very old seats and covers gave a very dull impression"
Pros: "The check in staff are the first port of call. They were excellent and very friendly and helpful. It set the scene for the rest of my flight"
Cons: "One of my bags did not arrive in Panama. They tell me it is now on my ongoing flight to Belize .....we'll see!"
Pros: "They had a vegetarian pasta option and the crew is always friendly!!!!"
Cons: "We were an hour late arriving. Boarding was slow."
Cons: "Not enough smiling from the crew"
Pros: "The worst airline I've flown in the last few years. Made a string of mistakes and errors and showed a lack of customer service typical of anything central american. 1 Canceled a wrong flight of mine 2 Gave me wrong tickets 3 Wanted to charge me to wait stand by after admitting to their own error 4 Were continually rude and or unhelpful with a repeated lack of useful or relevant information to help me make informed decisions. There are many quality airlines out there and this is not one of them. Having flown a bit to central and south america over the past few seasons, there are no shortage of airlines worth the money that provide a positive flying experience."
Pros: "The crew were very good and friendly."
Cons: "The extreme and continous turbulence during all the flight time. I know it´s about the atmospheric conditions but it was so long..."

Delayed take off. Missed my flight to SFO

Lost my bags and had no answer for it

Cons: "Terrible airline and airport system... the boarding system is a disaster... after waiting in line for so long they send you to different counters to pay for bags... on top of that they didn’t check in one of the 6 in my group by the attendant’s mistake and they closed the flight in us...there is a bussing system that “takes you to the plane” and when we finally made it to our gate the bus made their last of the 2 trips to the plane. So we lost our flight to Cusco and ruined our entire first day of touring in Cusco..... your system or multiple check in/ cashier/customer service counters is a disaster and it makes zero sense. I will NOT fly latam again."
Pros: "Easy access to entertainment via my phone"
Cons: "Better snacks"
Pros: "Nothing. It was a short flight with nothing special to mention."
Cons: "The flight actually leaving on time and not half an hour late."
Pros: "On time, friendly staff"
Cons: "Bigger seats, better coffee"
Pros: "Nice space in the aircraft and the crew was really nice too."
Cons: "The delay was very tiring."
Pros: "Crew was very kind"
Cons: "wifi"
Pros: "On time."
Cons: "No transfer ability between domestic connections, even on same airline."
Pros: "Seats were newish, crew was very friendly"
Cons: "They mistakenly sent one of my bags on a later flight so I couldn't pick it up at the airport and instead need to wait for them to deliver it tomorrow"
Cons: "Food"
Cons: "This connection was 1 hour and 20 minutes and I was asked to pickup my luggage and do check-in again, when I arrived to the desk they said that I needed to be there 2 hours ago and just after arguing my connection situation they let my pass"
Cons: "Made me check my carryon while waiting to board even though I said no and didn’t ask anyone else if they wanted to. Plane left half hour late"
Pros: "Great crew and competent pilots! We arrived safe and on time - always a big plus"
Cons: "Seats, as in so many planes, were cramped and small for larger people."
Cons: "Disaster started at noon of the day of flight. Got notification flight delayed by 2 hours. That means I miss my coonection. Options for changes meant getting to destination 24 hours a later or with extra stop. I managed to buy a much better direct flight same day from different airline. And cheaper. I was so lucky. Getting refund for this disaster itinerary. But it worked out in the end."
Cons: "The flight Santiago Buenos Aires was delayed and no one informed us. The seats where unconfortable. The food basic."
Pros: "Aircraft was superb."
Cons: "Communication arr as y was too busy. Too much going on around me."
Pros: "The flight was great! The attention getting the boarding pass in Chicago was wonderful! I believe that isabela was the name of the person that helped me with my bags and she was extraordinary"
Cons: "When I was boarding the plain... the people in charge was very rude. I had to give them my carry on bag because there was not space and the way in which they asked for it was very unpolite."
Pros: "The aircraft was clean, comfortable and well laid out."
Cons: "Some of the staff had a problem with English enunciation which makes it very difficult for aging passengers to understand"
Pros: "The aircraft."
Cons: "Charger $190 for a second check in bag of 7kg. Extremely rude staff. Terrible food. Never fly with them again!"
Pros: "Cheap flight, decent service, clean and safe plane overall"
Cons: "Flight was delayed about an hour but no communication from the airline as to why"
Pros: "Nice crew. Comfort ok."
Cons: "They herre delade."
Pros: "Smooth boarding. On time. Good crew."
Cons: "For a rather long flight, amazed that we had to pay even for water. This isn't a low cost airline! Painful lack of legroom (I'm 5'10"). When the kid in front of me leaned back it was like a hammer on my kneecaps."
Cons: "They lost my bags"
Pros: "Staff is on top of everything on every aspect, from beginning to end. My favorite airline, far away from the rest, crew seems eager to help and make your trip the best possible experience."
Cons: "Everything was great."
Pros: "Love the food, presentation, service EVERYTHING about this flight."
Cons: "Nothing"
Pros: "Nothing."
Cons: "Lost my flight after connection with Turkish arrived late and lost my luggage, Latam has no office in Chicago so i had to call, didn't assist me on the phone with changing my flight, sent me to speak with American airlines that was operating the flight, asked for a supervisor on the phone but they declined. Second day at airport i found out they booked me on a three leg flight home at 8 AM althought i was on the phone with them at 1:30 AM and I was never informed about the flight they offered at 8 AM. I ended up paying again for a flight with United the same day."
Pros: "The crew service is excellent: prompt, efficient, and friendly. The free streaming inflight entertainment to use on your smartphone, tablet or laptop is a very nice feature on a 3-hour plus flight. The food for sale onboard is tasty and fresh. In my experience most domestic flights operated by Latam are on time."
Cons: "Latam crams its single-aisle Airbus fleet with one or two rows of seats too many: the seat space is crammed. The exception are the first three rows and exit rows, for extra pay or free for elite passengers. The first three rows have power outlets -nice and useful to watch streaming movies without draining your smartphone battery."
Pros: "Comfortable seats and plenty of space. Very nice flight attendants. Decent food that we didn't have to pay extra for and free movies, tv or games."
Pros: "Nothing"
Cons: "Our flight was delayed 2 1/2 hours Making us be late for our connection. We made it to the flight but it was a real hassle."
Cons: "The space"
Pros: "The fact I never have to fly this airline again after today"
Cons: "Without a doubt worst flight experience I've ever had. I'm still in Miami airport after the flight was delayed 14hrs. This is the riot cene from the gate last night https://twitter.com/scrollinondubs/status/851640677595271168 airline never apologized nor explained situation. Sent cops to the gate instead to control the angry mob. Awful awful experience. Will never fly again"
Pros: "The crews were pleasant"
Cons: "The flight was delayed for 5.5 hours first and another 40 minutes after the boarding due to mechanical problems. Instead of arriving at 10 pm we ended landing at 4 am. We were so exhausted and basically wasted the hotel we booked for the night."
Pros: "were rescheduled for the flight Lima La2800. Scheduled departure 8.40a.m. Delay 2 hours - aircraft maintenance problem!? Still sitting in the plane in Lima."
Pros: "The plane was new, exceptionally clean & nice. The crew were very professional & friendly. They offered my husband & I exit row seats for no additional fee after seeing how uncomfortable his 6'3" frame was in the regular seats. The snack and beverage service was above average for a 3 hour flight."
Cons: "The wifi service was not the best and although the plane was new there was not much leg room at all and the seats were not the most comfortable, but for a 3 hour flight it wasn't too bad."
Pros: "They lost our bags in the way there due to their own fault. Really unhelpful throughout the recovery process which luckily did not take long."
Cons: "5 HOUR DELAY ON A ONE HOUR FLIGHT. LA 990 MPN/PUQ 10 DEC"
Pros: "Got to see the Lima airport"
Cons: "Even though it was the same exact plane at the same exact flight. All passengers had to get out, go through a security check point, then wait in line to board again. And at boarding all carry-ons were searched by hand, proving that the security check point is useless."
Pros: "Smooth flight landed a little ahead of schedule."
Cons: "Had an isle seat on a red eye flight and I kept in my seat, attendants would walk by without disregard that people were sleeping and bump into them. I always fly window but there were no more available. I didn't get any drink or food but I did smell it when it was being served."
Pros: "Super comfortable seats. First time i've ever been able to sleep on airplane seats because the seats go far enough back that you don't fall over sideways when you sleep. Food was great. The service was wonderful. The airplanes are new, with new technology"
Pros: "The food was really good. The service was good as well. The movie selection was very good."
Cons: "Economy seats are really uncomfortable for long flights, my knees suffered."
Pros: "Good service from the crew."
Cons: "I lost my luggage (bag). I had to wait about 1 hour. Airport staff advised me to go from gate 1 to gate 11 and back to gate 1. Then advised me to go to Latam counter where I lodged a claim."
Pros: "I was able to move my seat to a middle seat and got to watch."
Pros: "Meal"
Cons: "Nothing."
Pros: "Comfortable space! Great entertainment ! Friendly staff"
Cons: "Not many food choices"
Cons: "1 hour delay....., without explanations-"
Pros: "good service, professional, nice flight"
Cons: "nothing really"
Cons: "It feel weird to have the crew discussing their personal things/stories while selling the on board duty free."
Pros: "The attention and the entertaining of the flight"
Cons: "I didn't have a wi-fi access in the plane, it would have been amazing and great to comunicate with family and friends that my flight was little delayed due to air traffic. The last thing I didn't like was the super delayed luggage delivery, because I had no energy to wait an appalling 40 minutes after a long flight."
Pros: "It was amazinggg! Will travel again"
Cons: "Liked everything"

Check in and security were a disaster and resulted in a 1 hr delay

Pros: "nothing"
Cons: "smell, old chairs, lights on the entire time"
Pros: "Everything went according to schedule, staff was suoee friendly and helpful."
Cons: "Not enough leg room"
Cons: "Went to check in baggage and had my paid receipt and Aeromexico insisted luggage wasn’t paid for and we had to double pay at the airport so we didn’t miss our flight! RIDICULOUS! Wake up Aeromexico and KIWI booking!!!"
Pros: "The crew"
Cons: "No delays. Had delays on both flights."
Pros: "The services and the comfort"
Cons: "Everything its good"
Cons: "Attendants were rude or looked at me like I was inconviniencing them. Not good service at all."
Pros: "Everything was ok except the audio"
Cons: "I could not use my earphones because the entry was blocked. You should get it fixed. Seat 23D"
Pros: "Very friendly crew, plenty of drinks. Easy and organized boarding process"
Cons: "Free WiFi would be nice"
Cons: "I missed my connection because my flight was delayed 3 hrs, no one told me not no pick my suitcase because it was going straight to my final destination, there is not good communication and I had to stayed 9 extra hours in the airport."
Pros: "They provde fod and dinks"
Cons: "Baggage fees"
Pros: "Overall, my flights with Aeromexico were smooth and comfortable. I especially appreciated the airport staff allowing me to load a zone ahead of my assigned zone so that I could easily get my viola in an overhead compartment on the plane. Lots of points earned there, thank you!"
Pros: "I missed my connection flight. I couldn’t get my situation fixed and got stranded in Mexico City because of the most horrendous service I have experienced in my entire life."
Cons: "The organization for boarding. Communication and costumer service. I am really disappointed on this airline"
Cons: "I am assuming because it was a Delta airplane we didn’t have the option to watch movies. The Aeromexico planes always have monitors to watch them. I missed that on this flight."
Pros: "I liked how staright-forward the whole process was. No different if I was flying anywhere else. I didn't feel like I didn't know what was going on because I didn't speak Spanish."
Cons: "My personal hand bag was taking away from me. I couldn’t carry with me and it was open and stolen my new pair of Jordan shoes Thanks"
Pros: "Evrething"
Cons: "All"
Pros: "The. Flight was on time,I checked in online and that saved me alot of time at the airport."
Pros: "Great prices!"
Pros: "Amazing service, clean plane, complimentary food and drink included is a great perk. Too bad other airlines don't treat you this well! My first choice for all future flights to Mexico. Gracias AeroMexico."
Pros: "service was good"
Cons: "There was no Wi-Fi even though there was signs in the plane of Wi-Fi availability"
Cons: "Ran out of fuel and had to make atop at St. Louis for about 1-1/2 hrs So got delayed needed to get to Chicago at 11 and ended up at 1:30"
Pros: "Friendly flight attendants, good service."
Cons: "Entertainment system didnt work on the way to Mexico."
Pros: "Service"
Cons: "Charge for baggage"
Pros: "my bag came back to me without many of my belongings. thanks for hiring such standup folks, aeromexico."
Cons: "Was late 2 hours"
Pros: "That they got us there early. The crew was attentive and well dressed."
Cons: "Toilets were too small. Rows on this flight were to close together. Boarding very slow."
Pros: "Nothing I got charged for canceling my flight!!"
Cons: "I paid 242 dollars for my ticket and they charged my card 150 for canceling it!!! Will definitely not fly this airline ever again!"
Cons: "thought your carry on luggage rules were more relaxed. however we ended up getting charged an extra $80 for 2 carry on bags that were overweight. never had an overweight restriction on a carry on before."
Pros: "nothing"
Cons: "2 1/2 hour wait in line to check in. then had to rush to gate to make it 10 minutes before take off. Charged us $50 for I am not sure what. Only had 2 carry on bags Had reserved earlier seats but was not honored. Sat in last row on plane next to bathrooms. I will never take this f....n airlines again. Rather pay more or be inconvenienced than deal with this incompetent, greedy so called airlines."
Cons: "1) we lined up to board on time, and then were told one crew member was late- 2 hour delay. 2) because several dozen aeromexica employees were on the flight and boarded first with tons of carry on luggage, all passenger carryons had to be checked, 3) upon arrival at ord at 1am, over 2 hour wait for luggage, with no explanation by staff"
Cons: "old plane, no amenities to make the flight pleasant."
Cons: "There was a 5 hour delay which caused me to miss my connection. After standing in line for 3 hours, They did not get me the same day flight and put me on a Latam air flight and asked me to take the bus to terminal 1. When I spoke to the person on Latam air they said they don’t have a ticket for me and sent me back to terminal 2 via a bus where Aeromexico desks were. I stood in another line for 3 hours! Then they told me there is no flight and they will put me on the next day flight. However they did not provide any help or accommodation for the night I had to stay in Mexico which felt very very unsafe to me."
Pros: "Easy, inexpensive flight from Chicago to Mexico City."
Pros: "Staff on board was friendly and professional"
Cons: "Check in counter was closed more than an hour before flight even though electronic tickets weren't working!"
Pros: "The smooth ride and the crew"
Cons: "Waiting for the luggage for so long even though I was flying class premier"
Pros: "The fact that we were served a snack."
Cons: "It took way too long to xheck in."
Pros: "That it took me to my destination"
Cons: "Aeromexico was mediocre with nothing I’d remember about. Food was pretty bad, service kind of rude. The planes were crammed and old. Entertaining also very outdated. The 5 hour layover in Mexico City added unnecessary stress to an already long trip from chicago to Buenos Aires."
Pros: "Punctuality fir boarding, service of crew"
Cons: "The over charge of the 2nd baggage"
Pros: "Flight was smooth"
Cons: "When I first bought the ticket two months ago they rescheduled my departure time. Then two days before my departure they rescheduled my departure time again then when I get to the airport the departure time went 3 hours behind."
Pros: "the worse airline"
Pros: "Nothing it was a very bad experience"
Cons: "Nothing"
Pros: "same"
Cons: "same"
Pros: "Service is really good"
Cons: "Food"
Pros: "Checking in was fast and easy"
Cons: "Nothing"
Pros: "On time, courteous service, great movie selection in English and Spanish! Actually served a warm breakfast!"
Cons: "No other open cafes at gate in OHare."
Cons: "The flight details by the Captain. Came on at the end of the flight"
Pros: "The space on the seats was ok."
Cons: "Food was terrible and not enough on this flight."
Pros: "Flight staff excellent"
Cons: "Seating sucked"
Pros: "Once the flight was in progress, everything went well."
Cons: "My 2nd flight from Mexico City to Santiago was delayed 6 hours, my trip to Santiago is now going to be 1 1/2 days late to arrive. Not Happy. When I stepped off of the flight into Mexico City I was given a hotel and meal voucher, and directed to the customs area, with no information regarding where the location of the hotel was or how to get there. With no knowledge of Mexico City and knowing very little Spanish, by the time I exchanged money, and found a taxi to down town Mexico City, l then had about 2 hours to try to sleep before taking another taxi back to the airport. Not happy at all, I should have stayed at the airport for the 6 hours. The hotel offer was good, but not having a shuttle or any help from the airlines in a city that I know nothing about was unacceptable. Very Unhappy."
COVID-19 information

Safety measures for airlines flying from Illinois to Chile

Airlines flying from Illinois to Chile have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Illinois to Chile

Mandatory masks

Masks required on board, masks provided on flights from Illinois to Chile

Social distancing seating

Middle seats unavailable to book on flights from Illinois to Chile

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Illinois to Chile

Flexible cancellations

Waiving of change fees. Search flexible flights from Illinois to Chile

Book cheap flights from Illinois to Chile

Recent round-trip flight deals

9/13Tue
1 stopCopa Airlines
12h 49mORD-SCL
9/27Tue
1 stopCopa Airlines
20h 09mSCL-ORD
$676
11/11Fri
1 stopCopa Airlines
12h 49mORD-SCL
11/22Tue
1 stopCopa Airlines
13h 09mSCL-ORD
$681
9/13Tue
1 stopCopa Airlines
12h 49mORD-SCL
9/26Mon
1 stopCopa Airlines
22h 05mSCL-ORD
$686
8/23Tue
1 stopCopa Airlines
31h 24mORD-SCL
8/29Mon
1 stopCopa Airlines
26h 33mSCL-ORD
$695
11/3Thu
1 stopCopa Airlines
13h 07mORD-SCL
11/11Fri
1 stopCopa Airlines
20h 09mSCL-ORD
$709
8/24Wed
2 stopsMultiple Airlines
36h 53mORD-SCL
9/5Mon
2 stopsMultiple Airlines
36h 58mSCL-ORD
$717
10/26Wed
2 stopsMultiple Airlines
19h 03mORD-SCL
11/3Thu
1 stopMultiple Airlines
20h 09mSCL-ORD
$726
6/8Wed
3 stopsMultiple Airlines
40h 21mORD-SCL
6/12Sun
1 stopMultiple Airlines
18h 19mSCL-ORD
$727
9/10Sat
2 stopsMultiple Airlines
19h 09mORD-SCL
9/17Sat
3 stopsMultiple Airlines
26h 42mSCL-ORD
$736
9/9Fri
1 stopMultiple Airlines
21h 20mORD-SCL
9/14Wed
1 stopMultiple Airlines
18h 38mSCL-ORD
$742
10/25Tue
1 stopDelta
12h 45mMDW-SCL
11/9Wed
1 stopDelta
13h 39mSCL-MDW
$897
10/1Sat
2 stopsLATAM Airlines
42h 13mORD-PUQ
10/8Sat
3 stopsLATAM Airlines
22h 20mPUQ-ORD
$897
10/25Tue
1 stopDelta
17h 00mMDW-SCL
11/9Wed
2 stopsDelta
17h 04mSCL-MDW
$901
7/7Thu
1 stopDelta
24h 00mMDW-SCL
7/15Fri
1 stopDelta
20h 42mSCL-MDW
$905
10/10Mon
1 stopUnited Airlines
16h 17mSTL-SCL
10/27Thu
1 stopUnited Airlines
16h 17mSCL-STL
$927
11/13Sun
1 stopAmerican Airlines
34h 23mSTL-SCL
11/17Thu
1 stopAmerican Airlines
19h 14mSCL-STL
$934
10/10Mon
1 stopUnited Airlines
22h 57mSTL-SCL
10/27Thu
1 stopUnited Airlines
25h 49mSCL-STL
$935
11/13Sun
1 stopAmerican Airlines
34h 23mSTL-SCL
11/17Thu
2 stopsAmerican Airlines
22h 05mSCL-STL
$939
10/10Mon
2 stopsAmerican Airlines
21h 06mSTL-SCL
10/27Thu
1 stopAmerican Airlines
24h 24mSCL-STL
$942
10/2Sun
2 stopsLATAM Airlines
23h 15mORD-PUQ
10/10Mon
3 stopsLATAM Airlines
25h 51mPUQ-ORD
$950

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/27Sat
2 stopsMultiple Airlines
25h 19mORD-SCL
$352
11/3Thu
3 stopsMultiple Airlines
28h 40mORD-SCL
$365
8/27Sat
3 stopsMultiple Airlines
25h 25mORD-SCL
$381
6/15Wed
2 stopsMultiple Airlines
41h 24mORD-SCL
$389
8/10Wed
2 stopsMultiple Airlines
26h 49mORD-SCL
$392
8/13Sat
2 stopsCopa Airlines
40h 56mSTL-SCL
$397
6/1Wed
3 stopsMultiple Airlines
26h 47mSTL-SCL
$431
6/16Thu
2 stopsMultiple Airlines
41h 24mORD-SCL
$434
8/10Wed
3 stopsMultiple Airlines
27h 47mORD-SCL
$435
6/1Wed
2 stopsMultiple Airlines
26h 47mSTL-SCL
$436
6/15Wed
2 stopsAvianca
16h 45mORD-SCL
$530
11/2Wed
1 stopAeromexico
18h 00mORD-SCL
$601
8/13Sat
1 stopUnited Airlines
23h 00mSTL-SCL
$650
7/18Mon
1 stopAmerican Airlines
14h 33mORD-SCL
$660
8/9Tue
1 stopAeromexico
17h 10mORD-SCL
$661
6/14Tue
1 stopAeromexico
17h 15mORD-SCL
$740
8/27Sat
1 stopLATAM Airlines
14h 50mORD-SCL
$746
8/10Wed
2 stopsDelta
19h 11mMDW-SCL
$775
8/27Sat
1 stopDelta
19h 36mMDW-SCL
$825
6/15Wed
1 stopLATAM Airlines
34h 34mORD-SCL
$831

Search by stops

Search by airline

Search by price

Flights to Chile

Return flight deals:

Chile - Illinois

Cabin classes:

$3,707
$2,230
$680

Browse origins:

Browse destinations: