$185 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 6/20. 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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Best Peru Flight Deals from O'Hare Intl

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Lima
Lima1 stop$388
Cusco
Cusco1 stop$529
Arequipa
Arequipa3 stops$613
Iquitos
Iquitos2 stops$930
Trujillo
Trujillo2 stops$816
Tarapoto
Tarapoto2 stops$1,112
Tacna
Tacna2 stops$670
Lima
Lima1 stop$388
Cusco
Cusco1 stop$529
Arequipa
Arequipa3 stops$613
Iquitos
Iquitos2 stops$930
Trujillo
Trujillo2 stops$816
Tarapoto
Tarapoto2 stops$1,112
Tacna
Tacna2 stops$670

Cheap Flights from O'Hare Intl to Peru

 
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.

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from O'Hare Intl to Peru.
Discover the best prices for you by selecting your travel dates on KAYAK.
Copa Airlines Logo
7:54 am - 1:20 amORD-LIM
17h 26m1 stop
Copa Airlines Logo
11:00 am - 12:22 amLIM-ORD
13h 22m1 stop
$388Copa Airlines
Find Deal
Mon, Aug 25 - Thu, Aug 28
Avianca Logo
5:25 pm - 7:20 pmORD-LIM
25h 55m2 stops
Avianca Logo
1:40 am - 4:05 pmLIM-ORD
14h 25m1 stop
$410Avianca
Find Deal
Thu, Jun 5 - Wed, Jun 18
Avianca Logo
3:45 pm - 5:40 pmORD-LIM
25h 55m2 stops
Avianca Logo
1:40 am - 2:25 pmLIM-ORD
36h 45m2 stops
$414Avianca
Find Deal
Fri, Jun 6 - Fri, Jun 13
Copa Airlines Logo
1:07 am - 3:40 pmORD-LIM
14h 33m1 stop
Copa Airlines Logo
7:00 am - 12:22 amLIM-ORD
17h 22m1 stop
$510Copa Airlines
Find Deal
Tue, Jul 1 - Tue, Aug 19
Delta Logo
6:00 am - 8:15 pmORD-LIM
14h 15m2 stops
Delta Logo
8:50 am - 11:53 pmLIM-ORD
15h 03m2 stops
$541Delta
Find Deal
Wed, Oct 8 - Fri, Oct 24
Delta Logo
1:16 pm - 6:25 amORD-LIM
17h 09m2 stops
Delta Logo
8:50 am - 11:53 pmLIM-ORD
15h 03m2 stops
$545Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17
LATAM Airlines Logo
5:35 am - 8:55 pmORD-LIM
15h 20m2 stops
LATAM Airlines Logo
8:15 am - 12:09 amLIM-ORD
15h 54m2 stops
$550LATAM Airlines
Find Deal
Tue, Jul 22 - Tue, Aug 5
American Airlines Logo
3:33 pm - 3:20 amORD-LIM
11h 47m2 stops
American Airlines Logo
6:50 am - 10:34 pmLIM-ORD
15h 44m1 stop
$562American Airlines
Find Deal
Wed, Sep 24 - Wed, Oct 8
American Airlines Logo
3:33 pm - 3:20 amORD-LIM
11h 47m2 stops
American Airlines Logo
10:00 pm - 5:55 pmLIM-ORD
19h 55m1 stop
$575American Airlines
Find Deal
Thu, Sep 25 - Tue, Sep 30
LATAM Airlines Logo
5:30 am - 9:40 amORD-LIM
28h 10m2 stops
LATAM Airlines Logo
11:20 pm - 6:48 pmLIM-ORD
19h 28m1 stop
$576LATAM Airlines
Find Deal
Tue, May 20 - Tue, Jun 3
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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 April, when tickets cost $536 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is $937 and $739 respectively.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Peru?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Peru clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Peru on a Wednesday and more expensive on a Saturday. On your return trip to Chicago O'Hare Airport, you should consider flying back on a Sunday, and avoid Mondays for better deals.

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. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.


Good to know

Low seasonOctober
High seasonMarch
Cheapest flight$185
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 13% 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.

  • What is the cheapest time of day to fly to Peru?

    The cheapest time of day to fly to Peru is generally in the afternoon, when round-trip flights cost $599 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Peru is generally at night, which is peak travel time and where the average cost of a ticket is $758.

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.

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.
8.0
DeltaOverall score based on 7934 reviews
8.2Boarding
7.9Entertainment
7.9Comfort
7.3Food
8.5Crew
Airline reviews

Our bag was lost so that made unnecessary chaos On our trip

6.0 GoodBarbara, Apr 2025JFK - FCO
Read more Delta reviews

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

Staff encountered friendly and helpful. Flight delayed 1 hour due to mechanical issue, but made it through Atlanta immkgration and security in plenty of time,

reliable, relatively relaxed, helpful and kind staff and clean airplanes. No need for more.

reliable, relatively relaxed, with helpful staff in all 8 flights we had on this trip. They are solid even though we did not have special seating or status for the flights.

My flight delayed and i misss the connection they send me to orlando no to tampa i have to pay a uber to my house

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

No headphones given for inflight entertainment. I missed my flight from the previous day and the customer service agent tried to extort an additional $100.00 US from me for missing my flight. Really?!

It was good, plane is a bit older so seats are somewhat flat

Great from check in all the way to the end. Very happy with Copa

Copa stranded us ans then tried to charge us thousands to leave Panama.

Well the airline was fine. The only thing is I was charged for a checked in luggage. But when I reserved the ticket it showed a check in bag allowed. Who can I get in contact with for reimbursement.? The airline said I had to speak to whoever I booked ticket with.

I loved my experience. Very safe, Very informative and very friendly.

At JFK the Security line was extremely long and few checkpoints open.

Seats are getting smaller and smaller...and as hard as a rock , mediocre entertainment

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

You were more on time than United. I'm so over united delays.

The meals were mediocre and the alcohol selection was poor. I enjoyed the selection of movies and other entertainment.

I chatted with the captain before the flight, and similarly during the welcome announcement, he warned of a turbulent flight that may impact the in-flight service. However, once at altitude, he announced that the weather changed and he immediately turned off the seatbelt sign. But it appeared the cabin crew had already decided to take off this flight. They remained seated and then just chatted in the galley. The flight was fully catered, but only first class received service.

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

I receive a service for what I pay, so it is fair.

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

The seats were very uncomfortable. I would have upgrade or got different flight if I knew. I usually sleep in the plane but I couldn’t sleep at all. Very uncomfortable. Also no food or drink everything was to purchase, and that’s u usual for international flight.

There isn't much space in-between seats and even water needs to be paid for during the flight.

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

Boarding was somewhat confusing in that the wrong messages were being displayed at the gate. It was somewhat annoying that I got off one flight and straight onto another (from the same gate), but in between they re-checked my hand luggage and made me get rid of my water (which they charge for on the plane). I was sitting in their 'Plus' seating, but the leg room was still too small to be able to sit square. The food options on the flights are pretty cheap quality (but not price). They got me from 'A' to 'B' on-time and for a relatively good price, but the experience itself was below average.

Lounge for business was closed. Boarding was rush and stand by. Seat for business is just the middle seat blocked and some more leg room.

Flew with our two children. Paid $380 to check two bags (one was overweight). They then left the bags behind on Sunday, December 21st, with all our family’s clothes and family Christmas presents. When we arrived at our destination they told us the bags had not arrived, and they thought (but didn’t know) they were still in Boston, but that there’d be a flight the next day and the bags would arrive the next day. The next day we found out there was no flight, now we’re hoping we get our bags before we fly back out. Meanwhile, trying to get any engagement or accurate information is a waste of time. The folks at the call center are just gatekeepers, who can’t connect with any departments that actually do things to solve a problem. Getting information is made deliberately difficult. My biggest regret is that I’ve had a number of awful experiences with Avianca traveling between the US and Colombia, and still let myself get suckered into buying these tickets because the schedule was great. Never again.

We were not aware carry-on bags cost extra until we arrived at the airport so, we were charged $240.00 for two small carry- on bags! There was a substantial fee for drinks and snacks. No wifi, or other entertainment was available. Waiting areas were crowded and uncomfortable.

I paid over $200 for seat selection for these flights and I was still stuck on long international flights in seats that do not recline and do not have the head support cushion. At this point basically all airlines have those for all seats, and this really took me by surprise and made me not ever want to travel on Avianca. The Kayak agent who called me for the seat selection (Donovan) was courteous, but it seems the system for this doesn't work. I was offered seat selection, for the $200+, but without being able to see what I was selecting, with no guarantee where I'd be...and then I still ended up in terrible seats. On my way to, and especially after, a very intense business trip, the seat situation really soured my experience.

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