$218 Find Cheap Flights from Peru to Chicago - Compare and Save

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Cheap Flights from Peru to O'Hare Intl

 

Cheap flights to O'Hare Intl from top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Fri, Dec 11 - Sat, Apr 10
Multiple Airlines Logo
6:04 am - 10:13 pmLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
17h 09m1 stop Mexico City Benito Juarez
Multiple Airlines Logo
12:12 pm - 12:30 amORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
12h 18m1 stop Punta Cana
$457Multiple Airlines
Fri, Jan 29 - Fri, Feb 19
Multiple Airlines Logo
6:04 am - 10:13 pmLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
17h 09m1 stop Mexico City Benito Juarez
Multiple Airlines Logo
5:45 am - 10:48 pmORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
16h 03m1 stop Punta Cana
$470Multiple Airlines
Wed, Nov 4 - Thu, Nov 12
LATAM Airlines Logo
12:05 am - 12:46 pmLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
13h 41m1 stop New York John F Kennedy Intl
LATAM Airlines Logo
5:30 am - 9:20 pmORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
14h 50m1 stop Atlanta Hartsfield-Jackson
$865LATAM Airlines
Sun, Nov 22 - Wed, Dec 9
LATAM Airlines Logo
12:05 am - 12:46 pmLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
13h 41m1 stop New York John F Kennedy Intl
LATAM Airlines Logo
8:04 am - 9:20 pmORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
12h 16m1 stop Atlanta Hartsfield-Jackson
$865LATAM Airlines
Fri, Nov 20 - Thu, Dec 10
Avianca Logo
7:25 am - 8:30 pmLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
14h 05m1 stop Bogotá El Dorado
Avianca Logo
10:30 pm - 4:50 pmORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
17h 20m1 stop Bogotá El Dorado
$888Avianca
Mon, Oct 19 - Tue, Oct 27
Avianca Logo
1:40 am - 9:20 pmLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
19h 40m1 stop Bogotá El Dorado
Avianca Logo
11:30 pm - 10:40 amORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
11h 10m1 stop Bogotá El Dorado
$888Avianca
Thu, Nov 12 - Thu, Nov 26
Copa Airlines Logo
1:20 pm - 12:11 amLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
11h 51m1 stop Panama City Tocumen Intl
Copa Airlines Logo
2:13 pm - 12:25 pmORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
21h 12m1 stop Panama City Tocumen Intl
$891Copa Airlines
Sun, Nov 15 - Thu, Dec 10
Copa Airlines Logo
3:30 am - 12:46 pmLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
10h 16m1 stop Panama City Tocumen Intl
Copa Airlines Logo
7:35 am - 12:55 amORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
16h 20m1 stop Panama City Tocumen Intl
$891Copa Airlines
Thu, Dec 10 - Tue, Mar 30
American Airlines Logo
12:46 am - 3:44 pmLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
15h 58m1 stop Miami
American Airlines Logo
2:29 pm - 4:18 amORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
13h 49m1 stop Miami
$935American Airlines
Mon, Nov 23 - Wed, Dec 9
American Airlines Logo
7:00 am - 12:47 amLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
18h 47m1 stop Miami
American Airlines Logo
6:56 am - 11:26 pmORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
15h 30m1 stop Miami
$935American Airlines

KAYAK's insights & trends for flights to O'Hare Intl

Get data-powered insights and trends for flights to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The cheapest month for flights to Chicago O'Hare Intl Airport is December, where tickets cost $601 on average for return flights. On the other hand, the most expensive months are July and September, where the average cost of tickets from Peru is $943 and $914 respectively. For one-way flights, the best month to travel is December with an average price of $338.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low season

January

Cheapest flight

$218
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Lima to Chicago O'Hare Airport

FAQs - booking Chicago flights

  • How far is Chicago O'Hare Intl Airport from central Chicago?

    Chicago O'Hare Intl Airport is 16 miles from the center of Chicago.

  • How does KAYAK find such low prices on flights to Chicago?

    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 to Chicago.

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

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

  • What is the Hacker Fare option on flights to Chicago?

    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 with an airline and back with another airline.

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

    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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Chicago O'Hare Intl Airport are there each week?

    Each week there are around 33,419 direct flights from within Peru to Chicago O'Hare Intl Airport. The most common day for departures is Sunday, with 18% of flights taking off on this day.

Top tips for finding cheap flights to Chicago

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago flight deals.

Reviews of the top 4 airlines serving from Peru to O'Hare Intl

 
Need help choosing which airline to fly with to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Copa AirlinesOverall score based on 1548 reviews
8.1Crew
6.9Food
7.4Comfort
6.9Entertainment
7.8Boarding
Airline reviews

We were made to check our carry-on luggage because it did not fit the measurements. That’s what we were told, but I saw plenty of carry-on luggage on the plane that was the same size as ours

4.0 OkayAnonymous, Sep 2026
Read more Copa Airlines reviews

We were made to check our carry-on luggage because it did not fit the measurements. That’s what we were told, but I saw plenty of carry-on luggage on the plane that was the same size as ours

Flight Crew Review The crew was absolutely amazing from start to finish! They were friendly, professional, attentive, and genuinely made the flight feel comfortable and enjoyable. Every interaction was pleasant, and they went above and beyond to make sure passengers were taken care of. You could really tell that they cared about providing great service. I truly appreciate their kindness and professionalism and would be happy to fly with this crew again!

stood in line to check in luggage for nearly an hour. very poor service and not excusable

Same as the previous flight as far as comfort and food. Entertainment didn’t have a watchable screen so everything would need to be watched on your own device in which they didn’t have a charging port that accommodated my iPhone. Seats were very uncomfortable. Staff was very friendly.

Do not book it’s a scam! They stole $1200 from me

Flight got delayed; had to go through security three times.

A lot things happened in this trip.The fly should be less stress.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

I would like a glass of wine or some kind of alcoholic drink.

Very long delay but we just made the connection. The requested wheel chairs were not there so I had to assist/carry BOTH of my parents to the gate while carrying their bags so we could make the connection. The plane had no entertainment system and NO WIFI, legroom zero. Restrooms on ALL of flights were dirty and one restroom did not even work properly. I was surprised to see COPA like this since my flight with them in 2013 was incredible, the seats were amazing and the food options were spectacular. Of course, I see this kind of service on many airlines now, with services and hospitality at an all time low. The worse part of the trip was seeing my 90 year old parents go through hell on these flights and having to try and rush to a gate to make the next flight. Never again

It was a bit unnerving to know that flights are generally oversold. We chose not to pay extra to reserve a specific seat, without realizing that that makes us vulnerable to being bumped. Everything else about the flight was great.

In flight from Miami to Anchorage, we were all on board ready to take off. Pilot decided to take on more fuel causing a delay. Once fueled, the pilot came back over the radio stating more delay due to VIP. These delays caused me to miss my connecting flight. I went to the Alaska Air counter for information. They flat out stated that it was ATCs fault that I missed my flight and booked me a flight the next day about 1300 . I believe if we had the fuel prior to getting on board we would not of been delayed and I would have taken off on time. Pilot was taken out of the equation. I think they should’ve taken responsibility for their pilots decision to top off his aircraft instead of waiting til the last moment. Enough said…

We liked the way we were treated by the sraff at lima airport counter and the the flight attendants. We did not like the fact that the kiosks at airport rebooted after we entered our information and then told us that there was an issueand we needed to go to the counter. Such a waste of time for a group of 6. Once we got our boarding passes there was no assigned gate so we did not know where to go.

Nothing I like, I missed this connection b/c of an earlier flight delay. I had to stay one more night and I paid out my own pocket. LATAM failed to send me to a safe and decent hotel.

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

The flight from Chicago to Orlando was delayed inordinately. My whole journey from Lansing to MCO took 9.5 hours is just annoying and frustrating. We can understand the delays may be beyond their control, but overall the journey was so much waiting until reached to MCO. This is NOT the first time for me - but at least 80% of the time in this route. I barely remember reaching places on time.

I was truly shocked at how poor this flight went. The crew was not friendly during the checking process. The asked for people to gate check and were rude about it. They didn't handle my luggage with care. When I got to my seat I noticed a large section of the ceiling vent area was, no joke, TAPED TOGETHER WITH CLEAR PACKING TAPE! To add insult to injury, the back rest button was disabled on my seat and all the seats I could see. The wifi, never connected for me, despite troubleshooting it for a while. I did everything from restarting my wifi/phone to forgetting the network and restarting the app. But that didn't stop the mandatory 2 ads from playing every single time. Even the bags took over 45 mins to arrive at the carousel. Everything about this flight was a flop and I am beginning to notice that some of these events are becoming a trend. Perhaps it's time I switch loyalty programs.

Horrible airline, will never buy another ticket with the airline or Kayak. They close the gate 2 hours early in Kenya, I had to buy a new ticket and get a hotel room

It would be helpful to be able to download an eticket from either American airlines or Cathay Pacific; not just Cathay Pacific.

Another American Airlines flight, another significant delay. At least this one wasn't canceled like many others have been. This time we sat on the runway at LaGuardia for 2.5 hours. By my count that is 7 American flights the last three months that have been delayed 2 hours or more or canceled entirely.

There was no clear update on the flight until last minute and made it an hour delay. No clear flight aircraft or incoming flight which we will be boarding. We would plan accordingly for our connecting flight. This is one one the worst service, I also had to buy an another ticket with different ai carrier. American airline was not letting me plan my trip, made us just waiting. Not a good service at all.

The plane was delayed after we boarded - although they sent an email to my work email (which I did not get until later) there was no announcement from the PA about the delay in flight. Fortunately, they made up the time in the air and we landed around the original time.

My luggage was lost at some point during my layover between Chicago and LHR. I landed Tuesday morning, and did not get it until Thursday night. Ironically, the people at the ticket desk had added a “priority” sticker to my tracking tag.

My experience was fine, with one surprising exception. After leveling off at cruising altitude, the main cabin flight attendant made an announcement that he had a cold, so he would not be coming through the aisle to provide cabin service. He claimed this was in consideration of his health and safety and ours. However, if passengers wanted a beverage, he invited them to come to the back of he plane, where he would provide service. I understand that a flight attendant's primary responsibility is to ensure passenger safety, but a secondary role is to provide service. If this flight attendant was too sick to perform his duties - and if he truly cared about passenger health and safety , as he claimed - he should have stayed home and called in sick, rather than exposing the cabin to his germs.

The flight was delayed multiple times. Breakfast was not served and only an apology given and statement that we could find better pastries in Paris. Seats were extremely narrow and uncomfortable.

It’s a new plane, but the most important detail is that the economy class seat doesn't recline—it’s completely fixed. The only one that reclines is in Comfort Class.

Better seats, allow us to upgrade, terrible website, poor telephone service, better equipment

Horrible experience with Avianca, they delayed their flight and when we arrived to NYC, AVIANCA took 1 hr y 30 mins to park the airplane and all passenger get off the plane, it made me lost all my trains to get back home and I came back to my place at 3 am instead of 12 am. On the top of that their plane seat are so uncomfortable and is not enough space and killed my legs and knees, Avianca used to be good when it was a Colombian company, now after Brasilian company bought them, their service quality is bad and their flights are delayed and oversold.

I handed in my suitcase in perfect condition at SAL Airport. And in MIA Airport I received it with one corner broken and the wheels bent.

I like the crew members they're very friendly. Clean plane. The flight was on time. I dont like the comfort my car seat its better that the plane seats. They charge for everything. This airline was very good. Now it's a low cost airline

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

Not what it used to be. The sale of food makes them look greedy!

Avianca is not what it used to be. So disappointing

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

Traveling to a place near O'Hare Intl?

Book flights to O'Hare Intl if you plan to visit one of these locations
Merrillville
Gurnee
South Haven
Oak Brook
Tinley Park
Hammond
Saint Joseph
Des Plaines
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Hoffman Estates
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Portage
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Willowbrook
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Delavan
Valparaiso
Northbrook

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