$223 Find Cheap Flights from Peru to Chicago - Compare and Save

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Cheap Flights from Peru to O'Hare Intl

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Peru to O'Hare Intl

Sat, Jan 23 - Sun, Jan 31
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
4:20 am - 11:59 pmORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
18h 39m1 stop Punta Cana
$536Multiple Airlines
Sun, Dec 27 - Fri, Jan 1
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
$542Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
LATAM Airlines Logo
12:05 pm - 9:25 amLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
21h 20m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
10:44 am - 9:20 pmORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
10h 36m1 stop Atlanta Hartsfield-Jackson
$867LATAM Airlines
Thu, Dec 3 - Fri, Apr 16
LATAM Airlines Logo
12:10 pm - 8:46 amLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
21h 36m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
5:30 am - 7:25 pmORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
13h 55m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado
$867LATAM Airlines
Mon, Sep 28 - Fri, Oct 2
Avianca Logo
2:50 am - 9:20 pmLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
18h 30m1 stop Bogotá El Dorado
Avianca Logo
11:20 pm - 4:30 pmORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
17h 10m1 stop Bogotá El Dorado
$871Avianca
Sun, Nov 1 - Fri, Nov 6
Avianca Logo
2:55 am - 8:30 pmLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
18h 35m1 stop Bogotá El Dorado
Avianca Logo
10:30 pm - 10:40 amORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
11h 10m1 stop Bogotá El Dorado
$871Avianca
Wed, Nov 25 - Thu, Mar 25
Copa Airlines Logo
7:00 am - 12:11 amLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
18h 11m1 stop Panama City Tocumen Intl
Copa Airlines Logo
3:13 pm - 12:55 amORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
9h 42m1 stop Panama City Tocumen Intl
$874Copa Airlines
Wed, Nov 4 - Wed, Nov 11
Copa Airlines Logo
7:00 am - 12:11 amLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
18h 11m1 stop Panama City Tocumen Intl
Copa Airlines Logo
2:13 pm - 1:20 amORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
10h 07m1 stop Panama City Tocumen Intl
$874Copa Airlines
Tue, Sep 29 - Fri, Oct 30
American Airlines Logo
6:30 am - 11:30 pmLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
17h 00m1 stop Miami
American Airlines Logo
5:29 pm - 5:09 amORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
11h 40m1 stop Miami
$890American Airlines
Mon, Nov 23 - Wed, Dec 9
American Airlines Logo
7:00 am - 11:59 pmLIM  Lima J Chavez Intl-ORD Chicago O'Hare Intl
17h 59m1 stop Miami
American Airlines Logo
6:00 am - 9:32 pmORD  Chicago O'Hare Intl-LIM Lima J Chavez Intl
14h 32m1 stop Miami
$892American Airlines
Booking Insights

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 $606 on average for return flights. On the other hand, the most expensive months are July and May, where the average cost of tickets from Peru is $943 and $908 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

$223
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 19% 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 28,193 direct flights from within Peru to Chicago O'Hare Intl Airport. The most common day for departures is Sunday, with 16% 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 1543 reviews
6.9Food
6.9Entertainment
7.4Comfort
7.8Boarding
8.1Crew
Airline reviews

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!

10.0 ExcellentAnonymous, Aug 2026
Read more Copa Airlines reviews

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.

Some of the Air hostesses are not that friendly. Need improvement

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 was delay roughly 90 minutes. Once we arrived at O'Hare, we sat on the tarmac for another 90 minutes. I understand that O'Hare is under construction however they need to figure out a solution as every incoming flight I have been on has been delayed coming to a gate.

We were stuck with no gate upon landing for 90 minutes. Unacceptable.

Horrible. Flight was delayed for 4 hours first till 7pm. Then for one more hour. Then again and around 9pm we were finally boarded and waited for catering delivery for another hour. At 10pm we were not interested on food at all. Tired, sleepy we arrived after midnight. Insane.

I've never seen such poor lack of information at a gate station in 69 years. The flight from COS was to depart at 12:37pm. At boarding time, the gate agent in the microphone mumbled something completely unintelligible. I understood one word. "mechanical". Nothing else. Absolutely nothing else was reported for the next 1-1/2 hours. Past the time for departure, at 12:37pm, the gate agent simply walked away and the station was left unattended, as all of the passengers waited expectantly. The board still said that the flight was ON TIME. That was hard to believe since it was then well past 12:37pm and we all were sitting at the gate and there was absolutely no gate agent anywhere in site. I stopped an employee who was standing somewhere else and said that we can use some information. Much later, the same gate agent said that he will have information for us about 5 minutes but he "doesn't know any more than you do." Of course, five minutes came and went and he did absolutely nothing. One and a half hours after 12:37pm, he opened the door and began boarding. No explanation, no apology. Once we were boarded, the same happened on the plane. We sat. No explanation, no apology, from any flight attendants. Finally, finally, a pilot apologized and explained that there would be a delay. WELL NO KIDDING !

Our flight from Chicago to Des Moines was the problem flight due to a dismissive flight attendant. His conduct was unnecessary and unprofessional.. I will avoid using Americam Airlines again because of the situation. Very disappointing.

Mostly excellent. However, many too many gate changes. Connecting flight at ORD changed gate 6 times.

Mechanical issues and delays. I get it but bad experience. Turned my 3 hour airport experience into a 9 hours

The baggage process at the gate was terrible. Stay was not friendly at all

Flight was delayed because of mechanical. Could not get landing space which caused me to miss my connection. Messy and not organized.

We landed slightly early but then sat in holding area waiting for our gate to clear out for about an hour, so technically we arrived one hour late at the gate at ORD. The airport may be partially responsible here, but regardless of who is responsible, it was a bad experience to be so close yet unable to get off the plane.

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

why did we have to go through security mid flight

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
Elk Grove Village
Hoffman Estates
Portage
South Holland
Oakbrook Terrace
Willowbrook
Lansing
Alsip
Delavan
Lisle
Northbrook
Valparaiso

More options for your flight to O'Hare Intl