$217 Find Cheap Flights from Peru to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 6/1. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Peru to Chicago

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peru to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Peru to Chicago

Mi, Apr 22 - So, Apr 26
Multiple Airlines Logo
10:18 pm - 9:17 pm
LIM
-
ORD
22h 59m
1 stop
Multiple Airlines Logo
3:57 pm - 4:30 pm
ORD
-
LIM
24h 33m
2 stops
$425Multiple Airlines
Do, Apr 23 - So, Apr 26
Multiple Airlines Logo
10:18 pm - 9:36 am
LIM
-
ORD
11h 18m
1 stop
Multiple Airlines Logo
10:00 am - 1:00 am
ORD
-
LIM
15h 00m
2 stops
$428Multiple Airlines
Mi, Apr 22 - So, Apr 26
Multiple Airlines Logo
10:18 pm - 9:17 pm
LIM
-
ORD
22h 59m
1 stop
Multiple Airlines Logo
3:57 pm - 4:30 pm
ORD
-
LIM
24h 33m
2 stops
$430Multiple Airlines
Mi, Apr 22 - Mo, Apr 27
Multiple Airlines Logo
10:18 pm - 9:17 pm
LIM
-
ORD
22h 59m
1 stop
Multiple Airlines Logo
7:50 am - 8:50 pm
ORD
-
LIM
13h 00m
2 stops
$435Multiple Airlines
Fr, Jun 5 - Di, Jun 9
LATAM Airlines Logo
1:30 pm - 9:59 am
LIM
-
MDW
20h 29m
2 stops
LATAM Airlines Logo
6:05 am - 8:20 pm
MDW
-
LIM
14h 15m
2 stops
$700LATAM Airlines
Mi, Mai 6 - Mi, Jun 10
LATAM Airlines Logo
1:30 pm - 10:00 am
LIM
-
MDW
20h 30m
2 stops
LATAM Airlines Logo
6:05 am - 9:55 pm
MDW
-
LIM
15h 50m
1 stop
$701LATAM Airlines
Di, Apr 21 - Sa, Apr 25
LATAM Airlines Logo
12:05 pm - 9:56 am
LIM
-
MDW
21h 51m
1 stop
LATAM Airlines Logo
6:00 am - 9:55 pm
MDW
-
LIM
15h 55m
1 stop
$704LATAM Airlines
Mi, Mai 6 - Mi, Jun 10
LATAM Airlines Logo
12:05 pm - 10:00 am
LIM
-
MDW
21h 55m
1 stop
LATAM Airlines Logo
6:05 am - 9:55 pm
MDW
-
LIM
15h 50m
1 stop
$714LATAM Airlines
Mo, Apr 20 - Sa, Apr 25
Delta Logo
12:15 am - 4:26 pm
LIM
-
MDW
16h 11m
2 stops
Delta Logo
6:00 am - 9:55 pm
MDW
-
LIM
15h 55m
1 stop
$716Delta
Do, Apr 23 - Sa, Mai 9
Delta Logo
12:05 am - 12:07 pm
LIM
-
MDW
12h 02m
1 stop
Delta Logo
10:45 am - 8:05 am
MDW
-
LIM
21h 20m
2 stops
$717Delta
Booking Insights

KAYAK's insights & trends for flights to Chicago

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

What is the cheapest flight to Chicago?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Chicago was found on the route from Lima, at $425 return. The most popular connection is from New York to Chicago and KAYAK users have found round-trip deals for as low as $112 in the last 3 days.

What is the cheapest month to fly to Chicago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Chicago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Chicago is June, where tickets cost $595 on average for return flights. On the other hand, the most expensive months are March and January, where the average cost of tickets from Peru is $943 and $723 respectively. For one-way flights, the best month to travel is June with an average price of $595.

How far in advance should I book a flight to Chicago?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Chicago, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

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 18 weeks before departure.

Which is the cheapest airport to fly into in Chicago?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Chicago is Chicago Greater Rockford Airport (RFD), with an average flight price of $160.

Good to know

Low seasonFebruary
Cheapest flight$162
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Lima to Chicago O'Hare Airport

FAQs - booking Chicago flights

  • What is the cheapest flight to Chicago?

    In the last 3 days, the cheapest flight deal to Chicago was found on the route from Lima, at $425 return. The most popular connection is from New York to Chicago and KAYAK users have found round-trip deals for as low as $112 in the last 3 days.

  • Which Chicago airport is closest to central Chicago?

    9 miles away from Chicago’s city center, Chicago Midway Airport is the closest of the 3 major airports in the city. There are 16 miles separating Chicago city center to Chicago O'Hare Airport, and 79 miles to Chicago Greater Rockford.

  • 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 are there each week?

    Each week there are around 12,935 direct flights from within Peru to Chicago. The most common day for departures is Thursday, with 15% 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 Chicago

 
See real verified KAYAK customer reviews for airlines flying to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Peru to Chicago. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Chicago? 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.
7.5
Copa AirlinesOverall score based on 1574 reviews
7.4Comfort
7.7Boarding
6.8Food
6.8Entertainment
8.1Crew
Airline reviews

Boarding was confusing from staff telling going to preboard and than to group 1 Airplane was not cooling at the beginning

8.0 ExcellentLuis, Mar 2026
LIM - PTY
Read more Copa Airlines reviews

Boarding was confusing from staff telling going to preboard and than to group 1 Airplane was not cooling at the beginning

The food is terrible I ask for water never got transport my mother we’re late and my sister from Lima was the worst waiting to long for wheelchair

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

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

Copa staff at PTY and one particular crew member were unhelpful & rude.

Seats were awful. Media should have been included for such a long flight.

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

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

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.

LATAM is a great airline who takes care of there guests. They consistently walk around and see if you need water in addition to taking care of all the passengers. The chicken in process is really easy and I’m always offered a chance for an upgrade which I appreciate.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Good check in process Poor information on payments at Lima airport

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

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

Crew at the gate was very crabby and not at all polite. The plane was very hot the entire flight. And the seat cushion was very worn out.

The staff are very, very professional. It's what flying should feel like.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

Delays with no explanation. It could have been handled better.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

I understand that there is a catering issue - water should be the minimum stock. During the flight, not once that the attendants came through with water. The conversations in the kitchen were very loud and they were swearing. I do not expect any white glove service, at the minimum, we should be cordial. It was almost an inconveniece that we were on the flight. And it made us feel if you even dare question us, we'll make you deplane.

The chicken wrap was tiny ($13 for what looked like a 1/3 of a normal wrap?) and disgusting.

It was good experience this time. The flight was on time.

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.

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral and avianca lost my check in luggage

I upgraded to businesses class. Because of that the flight was comfortable.

Provide free food and drinks on an international flight. Add updated head rests

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

Not even water is offered on the flight. You cannot lean back on the seats and the seats are so narrow you can’t avoid rubbing elbows with the person next to you.

This low cost airline looks and fells more like a local bus. In a 6 hour flight not being able to recline a seat is torture. The only thing available with no charge is a glass of water provided by, mostly, rude staff. Our luggage didn’t arrive

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.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Saint Joseph
Hammond
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Munster
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Everything you need to know for your flight to Chicago

Cabin class types available on flights to Chicago

Cabin classes available on flights to Chicago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.