$220 Find Cheap Flights from Chicago O'Hare Airport to Peru

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Peru departing on 8/25. 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.
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1 adult, Economy, 0 bags

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Cheap Flights from O'Hare Intl to Peru

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima2 stops$661
Cusco
Cusco2 stops$672
Arequipa
Arequipa3 stops$764
Iquitos
Iquitos2 stops$841
Tarapoto
Tarapoto2 stops$1,019
Tacna
Tacna2 stops$840
Lima
Lima2 stops$661
Cusco
Cusco2 stops$672
Arequipa
Arequipa3 stops$764
Iquitos
Iquitos2 stops$841
Tarapoto
Tarapoto2 stops$1,019
Tacna
Tacna2 stops$840

Book Cheap O'Hare Intl to Peru Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Peru 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 O'Hare Intl to Peru

Sun, Jul 5 - Thu, Jul 23
Multiple Airlines Logo
6:21 am - 11:55 pm
ORD
-
LIM
17h 34m
2 stops
Multiple Airlines Logo
6:04 am - 11:47 pm
LIM
-
ORD
17h 43m
1 stop
$661Multiple Airlines
Sat, Nov 21 - Fri, Nov 27
Multiple Airlines Logo
1:55 pm - 6:10 am
ORD
-
LIM
15h 15m
2 stops
Multiple Airlines Logo
2:55 am - 7:35 pm
LIM
-
ORD
17h 40m
2 stops
$662Multiple Airlines
Mon, Aug 10 - Tue, Aug 25
Multiple Airlines Logo
12:44 am - 11:40 pm
ORD
-
LIM
46h 56m
2 stops
Multiple Airlines Logo
6:04 am - 11:47 pm
LIM
-
ORD
17h 43m
1 stop
$663Multiple Airlines
Tue, Nov 17 - Mon, Nov 30
LATAM Airlines Logo
1:30 pm - 6:55 am
ORD
-
LIM
16h 25m
1 stop
LATAM Airlines Logo
12:15 am - 2:13 pm
LIM
-
ORD
14h 58m
2 stops
$664LATAM Airlines
Tue, Jun 30 - Mon, Aug 24
Multiple Airlines Logo
7:35 am - 12:55 am
ORD
-
LIM
17h 20m
2 stops
Multiple Airlines Logo
6:04 am - 11:47 pm
LIM
-
ORD
17h 43m
1 stop
$665Multiple Airlines
Sat, Nov 21 - Fri, Nov 27
Air Canada Logo
1:55 pm - 6:10 am
ORD
-
LIM
15h 15m
2 stops
Air Canada Logo
8:00 am - 7:50 am
LIM
-
ORD
24h 50m
2 stops
$666Air Canada
Mon, Nov 23 - Wed, Nov 25
Volaris Logo
6:23 am - 4:55 am
ORD
-
LIM
21h 32m
1 stop
Volaris Logo
6:04 am - 10:06 pm
LIM
-
ORD
17h 02m
1 stop
$671Volaris
Tue, Nov 24 - Tue, Dec 1
Air Canada Logo
9:30 pm - 11:20 am
ORD
-
CUZ
36h 50m
2 stops
Air Canada Logo
5:10 pm - 8:10 pm
CUZ
-
ORD
28h 00m
2 stops
$770Air Canada
Fri, Oct 16 - Thu, Nov 19
LATAM Airlines Logo
6:10 pm - 4:40 pm
ORD
-
AQP
22h 30m
2 stops
LATAM Airlines Logo
5:50 pm - 2:13 pm
AQP
-
ORD
21h 23m
2 stops
$821LATAM Airlines
Sat, Jun 27 - Fri, Jul 3
Delta Logo
5:30 am - 4:55 am
ORD
-
IQT
23h 25m
2 stops
Delta Logo
9:10 am - 12:04 am
IQT
-
ORD
38h 54m
2 stops
$945Delta
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Peru, 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 from Chicago O'Hare Intl Airport to Peru is May, when tickets cost $92 (return) on average. On the other hand, the most expensive months are April and September, when the average cost of round-trip tickets is $385 and $302 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Peru, 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 on the flight from Chicago O'Hare Intl Airport to Peru, you should book around 2 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$220
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from Chicago O'Hare Airport to Lima

FAQs - booking Peru flights

  • Does Chicago O’Hare International Airport (ORD) have family services and amenities?

    Families flying through Chicago O’Hare International Airport have access to multiple amenities. The airport is equipped with private and secure Mamava pods in terminals 1, 2 and 3. They are suitable for pumping or breastfeeding infants. ORD also has a family lounge that you can utilize if you want your kids to dissipate some energy while at the airport. The family lounge located in Terminal 2 features video games, toys and climbing structures. Additionally, it is equipped with mobile charging outlets and comfortable seating for parents.

  • What can I do while at Jorge Chavez International Airport (LIM)?

    There are several things that you can do while at LIM to spend some time before your airport transfer or pickup. LIM features shower facilities available in the lounges that you can utilize to freshen up. Alternatively, you can decide to get a massage, facials, manicures and pedicures at one of the spas located on the landside, or you can utilize the professional massage chair to make your stress melt away. Nonetheless, LIM features a chapel where you can collect your thoughts peacefully without any interruptions.

  • Can I sleep at LIM?

    As it is usual for customers arriving on late international flights to linger at the airport, staff and security are understanding of overnight airport sleepers. Bring earplugs and a sleep mask or eye mask so you can rest since the lights and announcements run all night in the airside downstairs area, which has numerous rows of benches. People who sleep in public places usually do it on the floor or in the food court. There are no reclining chairs available.

  • Where can I park at ORD?

    If you plan on parking your car at ORD for an extended period, you should consider parking at the Economy parking lot. Alternatively, if you want to park short term, you can park at the daily parking lots near the domestic terminals.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Peru?

    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 Chicago O'Hare Airport to Peru.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago O'Hare Airport to 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 Chicago O'Hare Airport to Peru?

    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 from Chicago O'Hare Airport to Peru 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 from Chicago O'Hare Airport to Peru?

    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 from Chicago O'Hare Airport to Peru up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Peru

  • If you fly from Chicago O’hare International Airport (ORD) to Peru, you will likely land at Jorge Chavez International Airport (LIM). LIM is located approximately 7 miles northwest of Lima city center. It serves as the hub of Sky Airlines, LATAM Peru and Avianca Peru.
  • Active members of the US military and their families are welcome to use either of the USO's two lounges without charge at ORD. The lounges are located on Mezzanine Level, Rotunda in Terminal 3 and on the Mezzanine level in Terminal 2.
  • While at ORD and feeling like stretching, you can use the yoga room located in Terminal 3. The room has a TV that shows all the yoga poses you can learn. You can also access the Hilton Athletic Club located between the parking garage and terminal 2. The facility is equipped with a sauna, lap pool, steam room and a jacuzzi.
  • Most LIM restaurants are open 24 hours. Therefore, passengers who might want to grab something to eat while at the airportcan have access to these facilities and explore different cuisines.
  • Upon request 48h before the scheduled flight departure time, limited mobility passengers flying through ORD can contact their airline, informing them on how best they can assist. ORD offers unique services and amenities to passengers with limited mobility, including wheelchair-accessible parking lots, washrooms and shuttles. On the other hand, LIM offers a wheelchair and extra assistance.

Reviews of the top 5 airlines serving from O'Hare Intl to Peru

 
Need help choosing which airline to fly with from O'Hare Intl to Peru? 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 1568 reviews
8.1Crew
6.9Food
7.8Boarding
7.4Comfort
6.8Entertainment
Airline reviews

I was flying business class, and the French fellow passengers were super noisy. It was not a comfortable flight. And the crew was not helpful.

2.0 MediocreFiruz, Apr 2026
MEX - PTY
Read more Copa Airlines reviews

I was flying business class, and the French fellow passengers were super noisy. It was not a comfortable flight. And the crew was not helpful.

Entire experience from check in to landing was amazing the flight crew was excellent and friendly. Seats were comfortable.

Friendly crew, good food options, food not the best and seats not as comfy but that’s typical.

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

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.

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

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

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

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

LATAM clearly does not have well-established policies re: luggage for international flights to Lima followed by domestic flights within Peru (in my case, from Lima to Cuzco). On the way in, they forced me to pay $50 in Lima to check my second carry on bag (the three bags were included in the fare from JFK to Lima). On the return trip, they told me at check in that I would have to pay $50 again at the gate (she said they couldn't accept the money at check in) Then, at the gate, they initially told me I would have to pay several hundred dollars to check the big bag through to JFK. I protested, and showed them a print out of an email saying the checked bag was included between LIM and JFK. Than a second woman showed up, and told me I wouldn't have to pay anything at all -- which was great news, of course -- but that means I was incorrectly charged the extra $50 on the incoming flight. Basically, just a mess. Also, their website is completely non-functional -- it was very cleear that all the airport staff knew the website was nonfunctional, too.

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

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

Apart of Sky miles delta. And they go everywhere in Brazil

On board crew was very good. Crew was friendly, snacks were good, especially the chips. Seats seemed a bit cramped. Boarding seemed unorganized, as we were instructed to get to the gate an hour early and then just stood around until boarding.

We were not allowed to carry a bottle of water onto the 8 hour flight.

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

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

Smooth travel. Immediate update prior flight delay so I can arrange myself properly without too rush.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

I’ve got 31F seat and window seat . My 2 co passengers was AA crew members and they were very rude attitude and when I was going to use bathroom their gestures was very different and awkward and the guy beside me completely occupied the hand rest and I was really uncomfortable

It was so much better than expected, Ohare is not such a pleasant experience but American Airlines with the new, clean aeroplane and free Wi-Fi was outstanding and the crew so pleasant and helpful.

It wa sort of on time; the cab was left with some trash

My pillow had a shoe print on it, when I asked if I can have another pillow, I was told “I’m sorry but it is one pillow per guest, do YOU want to turn it inside out” to which I responded , no thanks I will go without. This is generally not ok, but For the price tag I paid flying business this is absolutely unacceptable. Hopefully American Airlines can update their accommodations to bedding that is not tossed on the ground and stepped on, or at least have a couple of extra pillows in hand, incase someone had decided to step on the pillows for what ever reason

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

I almost missed my flight and they helped me out enormously

This was my first time flying with you guys and my very last! This was the most horrible experience!!! There was not even tv in the plane! How cheap can this airline be!!! I paid so much for my suitcase!!! I would never fly with this airline again! The crew are very rude!

The worst experience I've ever had because the "people" @ Avianca wouldn't let me fly because they said I needed a round trip ticket

Seating was tight. Seats don't recline. Initial flight was cancelled. Lost two days of vacation.

I had bad experiences before now was excellent I am glad they have business class again

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

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

I actually upgraded to the medium level of seats from basic and even doing that it may have been physically the most uncomfortable flight I have ever had. They packed everyone like is a train to death camp. It was a red eye so I hoped to get some sleep but it was physically impossible to find a comfortable way to rest. I met other folks on the same flight and they said the same thing. It was an utterly miserable flight and if I have any other options I will never fly with them again

Not good, tried to purchase a first class upgrade and they couldn’t get it done. Was super uncomfortable the whole time.

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

Everything you need to know for your flight from O'Hare Intl to Peru

Information on your arrival and departure airports