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Find cheap flights from Peru to Illinois from $238

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Peru to Illinois departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 4/18
Thu 4/25

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Low season

September

High season

December

Cheapest flight

$238
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Lima to Chicago Midway Airport

FAQs for booking flights from Peru to Illinois

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

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

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

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

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

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

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

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

See more FAQs

Top 5 airlines serving from Peru to Illinois

Need help choosing which airline to fly with from Peru to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
7.8
Copa AirlinesOverall score based on 3158 reviews
78comfort
81boarding
74food
73entertainment
83crew
80overall
Airline reviews

landed in panama it was in terminal one. We had to take a bus to terminal two for customs. Then back to terminal one. It was very frustrating. Then, on the way back from panama it was the same situation. We had to go back and forth between terminals to check in and drop our bags and then to board. When we were leaving, we had to wait in line for the boarding area and go through another gate security process. They told the bottles of water and coffee were bought while in line in the airport after we passed the main security. Ridiculous (and expensive). A much better communication system is needed.

Read more about Copa Airlines

landed in panama it was in terminal one. We had to take a bus to terminal two for customs. Then back to terminal one. It was very frustrating. Then, on the way back from panama it was the same situation. We had to go back and forth between terminals to check in and drop our bags and then to board. When we were leaving, we had to wait in line for the boarding area and go through another gate security process. They told the bottles of water and coffee were bought while in line in the airport after we passed the main security. Ridiculous (and expensive). A much better communication system is needed.

This was my first time flying Copa but I'll definitely be back! Great service, professional agents, and delicious food for a fair price. Thanks for a great trip!

Horrible experience from start to end. Copa costumer service is non existent. They treat you bad. Everybody tells you different information. We didn’t received our luggage in the 1 day stop we did even we they said if was not going to be a problem. They didn’t respect the seats that we had and spread our family leaving in between of two big people who didn’t leave any space for me and crush me from side to side. I’ll never recommend Copa to anybody.

No cumpli mencionado trayecto por reasignacion de Copa Pero extraviaron mis maletas por su culpa

I was fortunate enough to have an entire row to myself and that was the highlight. Unfortunately, the flight was really turbulent which had no impact on how effective the crew was. However, I am disabled and should have boarded the flight first, but that wasn't the case. They also decided to take my bag at the gate because I had one too many and upon my picking it up at JFK it along with my rollator had been damaged. I am a vegan so the didn't have a proper meal for me and I was unable to view the entertainment because I didn't receive a set of headphones and if I needed to supply my own I wasn't made aware of that either. The crew was great, but overall everything was pretty lackluster.

Cons: "Sure. I had booked a two week vacation in Brazil. All hotels, car rental and guides booked. Copa changed my fligjt at the last minute and out of the 14 days vacatipn I had in Brazil, they would have me spend 6 days in Panama City!!! Lost of small fortune with hotels, car rentals amd had to buy another ticket with Latam. They are a scam!!"
Cons: "Due the COVID-19 El Salvador closed its boarders, leaving me unable to fly. I have sent two emails, called and spoke to a customer service representative who treated me unprofessionally and rude. After that I have been calling numerous times with a wait of over 25 minutes each time and I still have to answer from you as a company. I am extremely disappointed and want an answer soon."
Pros: "Crew was great. Food was acceptable. Really comfortable flight."
Cons: "Entertainment could have been better. Tvs per seat to wAtch movies what we want"
Pros: "nice crew."
Cons: "seats were too small and uncomfortable, not possible to lean back much because of a tall passenger behind me. international flights should have better seats."
Pros: "Crew was excellent, one snarky attendant—sent me back to my seat, then two other folks went on to get in line for restroom. I didn’t appreciate her tone with me. Just sayin"
Cons: "The seats are not comfortable for a long flight. They light up pain on my tailbone. I sat on my neck pillow from time to time to get relief."

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

The food was ok. The crew seemed like they were cranky. I had one guy get mad at me for passing in between the storage area to get to the other toilet. I can understand if it's not allowed but reprimanding me like I'm a student saying "This is the last time!" was not appropriate. During my meal time, there was a French family around me. No problems there but when we usually have meals, they are supposed to put their chair in the upright position. These people did not do it and the steward did not tell them to raise their seat in the upright position. However, I was told to do so! So, me and another person next to me had to eat with the monitor almost touching our faces. Furthermore, a lady in front of me was putting her feet up and preventing another elder passenger from putting her seat back. To make it worse, she was continuously hitting her back into her seat, shaking my monitor while I was watching a movie. A crew member did speak to her about it but then she accused me of pushing her seat forward! The crew member gave me a death stare and told me to stop pushing the seat forward. I did not even touch her seat at all, if I did, she would know it. Her boyfriend also stood up and tried to push her seat even further past the maximum decline to no avail. None of these people were reprimanded but the steward, some bald guy, was extremely friendly with them and did not even try to instruct them to do anything until it was time to land. I resisted the urge to really argue with them because I would have obviously been seen as the aggressor (I have no idea why). I hardly said anything on this flight except "more wine please" and "sorry" if I bumped into someone accidentally. Overall, it was an annoying flight and I had to resist the urge to yell at the steward and the people he was overly friendly with. The happiest moment of this flight was leaving it.

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

It was nice to be on a legacy airline, people try at least.

Amazing KLM service and brilliant economy comfort seats. Well worth the extra.

The Crew have no idea about the food they're serving the passengers. The Crew MUST be instructed before each flight about the menu that will be served to the passengers, whether the food is vegetarian or non-vegetarian, whether it is Halal, Kosher or not.

Seats actually fit a human! Snack options were a bit lame but that’s ok

Everything in general was great, but we left 30 minutes late

Boarding in NCL is really bad. I'm sure part of that is a directive from the airport that KLM can't change but part of that is due to KLM policy. NCL doesn't announce the gate of departure until 30 minutes before departure. However, when you arrive at the gate area, the gate agents file everyone into one long line and everyone boards from one line at one time. This line can stretch for 200m...easily. There is a separate line for groups 1 and 2 but you don't know it until you get to the gate area and agents don't announce/advertise it. Everyone else is grouped into one line. Are you in group 3? Doesn't matter...you board with group 5. Traveling with a child? Tough luck...you're stuck at the end of the line and board last. The last part is very annoying because none of the gates at NCL (with the exception of 1 used by Emirates) has a jetway. To board, you must leave the gate area, walk downstairs, walk onto the tarmac and walk up stairs to board the plane. Highly challenging if you're traveling with small children. That boarding process begs for a concession to allow people with children to board first because they will need extra time. But there is no such policy. Just a really horrible boarding experience all around.

There was no bag included in the reservation. The price was double. Not properly advertised

There is no food. There is no in-inflight entertainment. The seats are cardboard. The airline is a living hellscape.

They could offer free food and drink like other international flights.

Flight attendants to show up on time, offer drinks and food.

The worst airline, the crew so mean and rude, everything was a nightmare, if I start to write, I'll never end

Pros: "Comfortable flight good crew"
Cons: "The boarding process could use help, to chaotic at times but some of the has to do with the countries policies. But I’d give it a B+"
Cons: "We were not allowed to check my bag in line 2 hours early. Time listed on e boarding pass was at gate but we were in line 2 hours early and not alerted to get put ahead in lines. Misleading us and 3 others we knew of to not allowed to check bags or go to gate. Had to rebook next available 1 1/2 days later."
Pros: "But this time everything was organized"
Cons: "Put the same way that’s its right now each get out by groups"
Pros: "Flight was on time"
Cons: "Food was horrible and no drink options. I hate diet soda yuck"
Pros: "Service is terrible on my way to Peru the entertainment unit in front of me did not work I am formed SteFf but all they could say was they would help me but we never return very disappointed returning from Peru our plane got stuck in Bogotá Columbia we’re trapped inside the plane For three hours with no air-conditioning when we finally disembarked they offered us to stay in a hotel but the voucher process also took a very long time we ended up going to the hotel at 3 o’clock in the morning in order to get up at 5 o’clock in the morning for the return flight very disappointed with that flight of Avianca again or would I would not recommend Avianca to anyone"
Cons: "Hire competent employees"

Everything was as you would expect in coach - fine. Flight was close to on time.

I missed my plane because there was a lot of people during the migration process. The airline has the chance to care for their clients and they could get the passengers missing in the flight. I lost a day of work and Montfort transportation to go back home and go to the airport again. Unfortunately the airline doesn’t care about that. I use latam at least 4 times a year, so I guess I need to be treat better. In addition, one on my baggages didyarricw to my destination. So frustrated with this trip.

Everthing ok , crew very nice but but we had a bad experience with the wheel chair we had to wait too much for the chair, my husband couldn’t walk and he was in lot of pain , LATAM has to take care of that

Flight was great Customer service was questionable until we found someone at checkin to help us. One young lady took all our passports disappeared for 15 minutes, came back with nothing done, handed to someone else and left for lunch. Very complacent. Baggage was very expensive until we went to the service counter and a separate person helped us. Even with platinum status they wouldn’t allow free bags. We will continue to fly Delta as our preferred carrier but will avoid checking in with Latam. Dr. Armand Radke

Horrific checkin procedure with neither Delta nor Latam figuring out how to check me in. 4 hrs on customer support with both and both airlines pointing to each other who should do checking. I was not checked in until morning of flight, which for international flight is concerning.

It was ok for the most part, it is missing something

Liked check in process To improve: food and beverages. Not second round was offered and meal had no salad.

Very unprofessional staff in the checking and boarding. There was no space for my carry-on bag, which is understandable for a full flight. However, the rudeness in answering my questions about my bag were unnecessary. Shaming and threatening a passenger to be left behind was something I had never experienced (I am 57 years old and a Skymiles member) before. At a minimum, the boarding staff (Krystal Mejia and her manager Dee) should undergo further training on cultural sensitivity and professional skills on speaking with passengers. Krystal, just because I have dark hair and “look Latina” does not mean I can speak Spanish. Your assumption and threatening words until the very ending of my boarding (door of the airplane) were not only unnecessary and stressful but something that a passenger should not experience before boarding.

Check in of my luggage which needed to be paid for was excellent. Thanks to Nora

As usual, LATAM tried to rip me off as a Gringo. They ignored the fact that having paid for my assigned seats, I was entitled to one free luggage per person, up to 10kg, and tried to charge me USD40 per item. While they ripped me off by $160 on my outbound flight (4 luggage pieces, which should have been free), I vehemently protested this time around. Note that they only request this from gringos, not from Spanish speakers. LATAM behaves like a racist extortion organization.

Unfortunately this is not a happy ending comment. Positive: flown United before no issue Negative: it only takes one bad experience to not plan future travel with United Cancún departure was delayed by 1h20 minutes, connection in Chicago was 1h30 minutes. Flight departure time 6:08 Miraculously 7 of us ran 4 kilometres through Chicago to arrive at 6:00 to be told very rudely by the 2 unprofessional United attendants you missed your flight and that we should of arrived early. Did I mention that reason I was flying? I received a call that my brother was dying and to get home. They provided no assistance would not answer any of our questions, ignorantly walked away. Deplorable

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

If United expects people to use their own devices for entertainment they should put charging outlets in each seating area. I arrived with 14%battery power. That is not good when you arrive anywhere and need to communicate for transportation.

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

Great crew, friendly. Found the trip long just sitting with no onboard entertainment

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

The Palm Springs to Chicago O’Hare was on Time and Palm Springs airport is easier navigate. As our connection was only an approximately 50 minutes, we asked staff for insights for the Chicago airport in terms of transferring into the other terminal from which our flight left, and they were unhelpful. However, the United App was very helpful in terms of notifications and even providing directions. The Chicago to Detroit flight was significantly delayed which we all know does happen. However, there were very few updates or notifications as to why this was happening when we would actually arrive. It took nearly 30 minutes for bags to make it to baggage claim. We arrived nearly 1 hour late on a 40 minute flight.

Liked the excellent United crew, the food selection, the comfortable cabin and the excellent movie and tv shows selection. The interface on the screen is also excellent and gives the option to let the crew know to wake you up for meals, or not. I disliked the onboarding experience at the Brussels airport. The process is convoluted and was not explained to any passengers. I also don't understand why thee is an additional security screening when getting off the plane from Africa, when there was none when getting off the plane from the US.

Friendly flight crew, clean plane, on time, great tandoori chicken

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

Book cheap flights from Peru to Illinois

Recent round-trip flight deals

4/10Wed
2 stops
13h 38mLIM-ORD
4/16Tue
1 stop
17h 31mORD-LIM
$486
4/11Thu
2 stops
21h 53mLIM-ORD
4/16Tue
1 stop
17h 31mORD-LIM
$491
4/12Fri
1 stopCopa Airlines
17h 47mLIM-ORD
4/26Fri
1 stopCopa Airlines
14h 32mORD-LIM
$501
7/23Tue
2 stopsLATAM Airlines
21h 42mLIM-MDW
9/19Thu
1 stopLATAM Airlines
10h 54mMDW-LIM
$513
4/10Wed
1 stopAmerican Airlines
11h 04mLIM-ORD
4/16Tue
1 stopAmerican Airlines
12h 20mORD-LIM
$513
4/9Tue
2 stopsLATAM Airlines
22h 09mLIM-MDW
4/16Tue
2 stopsLATAM Airlines
11h 55mMDW-LIM
$518
4/23Tue
1 stopCopa Airlines
23h 17mLIM-ORD
4/28Sun
1 stopCopa Airlines
9h 53mORD-LIM
$544
6/11Tue
2 stopsAmerican Airlines
14h 50mLIM-ORD
9/10Tue
2 stopsAmerican Airlines
12h 27mORD-LIM
$601
3/28Thu
1 stopUnited Airlines
32h 18mLIM-STL
4/5Fri
1 stopUnited Airlines
16h 41mSTL-LIM
$1,038
3/22Fri
1 stopUnited Airlines
15h 38mLIM-ORD
3/30Sat
1 stopUnited Airlines
28h 40mORD-LIM
$1,039

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Recent one-way flight deals

6/11Tue
1 stop
18h 18mLIM-MDW
$238
6/12Wed
1 stop
18h 18mLIM-MDW
$285
6/10Mon
1 stop
31h 25mLIM-ORD
$291
6/13Thu
1 stopCopa Airlines
17h 43mLIM-ORD
$296
6/14Fri
1 stopCopa Airlines
30h 38mLIM-ORD
$299
6/2Sun
1 stopLATAM Airlines
18h 38mLIM-MDW
$305
6/2Sun
1 stopLATAM Airlines
20h 15mLIM-ORD
$305
6/13Thu
3 stopsAvianca
20h 00mLIM-ORD
$368
6/11Tue
3 stopsAvianca
28h 05mLIM-ORD
$369
7/16Tue
1 stopUnited Airlines
15h 33mLIM-STL
$2,456

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Last minute flights to Illinois

Last minute flight, train and bus deals

3/19Tue
multi-stopDelta
22h 53mLIM-ORD
4/6Sat
multi-stopDelta
22h 57mORD-LIM
$570
3/19Tue
multi-stopAmerican Airlines
14h 40mLIM-ORD
4/6Sat
multi-stopAmerican Airlines
12h 30mORD-LIM
$581
3/19Tue
multi-stopAmerican Airlines
16h 25mLIM-ORD
4/6Sat
multi-stopAmerican Airlines
12h 30mORD-LIM
$582
3/19Tue
multi-stop
34h 02mLIM-ORD
4/6Sat
multi-stop
31h 40mORD-LIM
$645
3/23Sat
multi-stopLATAM Airlines
32h 31mLIM-ORD
3/30Sat
multi-stopLATAM Airlines
35h 36mORD-LIM
$680
3/19Tue
multi-stopLATAM Airlines
13h 37mLIM-MDW
4/6Sat
multi-stopLATAM Airlines
12h 34mMDW-LIM
$695
3/23Sat
multi-stop
29h 47mLIM-ORD
3/30Sat
multi-stop
19h 30mORD-LIM
$732
3/23Sat
multi-stopCopa Airlines
17h 31mLIM-ORD
3/30Sat
multi-stopCopa Airlines
11h 06mORD-LIM
$802
3/22Fri
multi-stopCopa Airlines
21h 37mLIM-ORD
3/30Sat
multi-stopCopa Airlines
11h 06mORD-LIM
$927
3/22Fri
multi-stopUnited Airlines
15h 38mLIM-ORD
3/30Sat
multi-stopUnited Airlines
28h 40mORD-LIM
$1,039

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Flights to Illinois

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Illinois - Peru

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