ORD - CUZ

$281 Find Cheap Flights from Chicago to Cusco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Cusco departing on 9/21. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Cusco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Cusco, as well as popular online travel agencies
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Cheap Flights from Chicago to Cusco (ORD-CUZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Cusco 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 Chicago to Cusco

Tue, Sep 23 - Tue, Sep 30
Avianca Logo
2:35 pm - 11:00 amORD-CUZ
20h 25m1 stop
Avianca Logo
4:45 pm - 1:15 pmCUZ-ORD
20h 30m1 stop
$576Avianca
Find Deal
Mon, Oct 27 - Mon, Nov 10
Avianca Logo
2:35 pm - 11:05 amORD-CUZ
20h 30m1 stop
Avianca Logo
5:00 pm - 12:15 pmCUZ-ORD
20h 15m1 stop
$582Avianca
Find Deal
Wed, Aug 27 - Mon, Sep 1
Avianca Logo
2:35 pm - 11:00 amORD-CUZ
20h 25m1 stop
Avianca Logo
4:45 pm - 1:15 pmCUZ-ORD
20h 30m1 stop
$590Avianca
Find Deal
Sat, Sep 20 - Sat, Sep 27
Avianca Logo
2:35 pm - 11:00 amORD-CUZ
20h 25m1 stop
Avianca Logo
4:45 pm - 1:15 pmCUZ-ORD
20h 30m1 stop
$630Avianca
Find Deal
Sat, Sep 13 - Sun, Sep 21
 Logo
5:05 am - 6:24 amORD-CUZ
25h 19m2 stops
 Logo
10:57 pm - 10:47 pmCUZ-ORD
23h 50m3 stops
Mon, Oct 27 - Sun, Nov 9
LATAM Airlines Logo
7:10 am - 12:45 amORD-CUZ
17h 35m2 stops
LATAM Airlines Logo
4:15 am - 11:53 pmCUZ-ORD
20h 38m2 stops
$637LATAM Airlines
Find Deal
Sat, Sep 13 - Sun, Sep 21
 Logo
2:35 pm - 11:00 amORD-CUZ
20h 25m1 stop
 Logo
10:22 pm - 10:47 pmCUZ-ORD
24h 25m3 stops
Thu, Sep 18 - Sun, Sep 28
 Logo
2:35 pm - 11:00 amORD-CUZ
20h 25m1 stop
 Logo
7:25 am - 10:47 pmCUZ-ORD
39h 22m3 stops
Fri, Sep 5 - Fri, Sep 19
LATAM Airlines Logo
7:00 am - 12:45 amORD-CUZ
17h 45m2 stops
LATAM Airlines Logo
7:35 am - 11:53 pmCUZ-ORD
16h 18m2 stops
$701LATAM Airlines
Find Deal
Wed, Jul 2 - Sun, Jul 6
American Airlines Logo
3:17 pm - 7:24 amORD-CUZ
16h 07m2 stops
American Airlines Logo
10:22 pm - 5:55 pmCUZ-ORD
19h 33m2 stops
$1,060American Airlines
Find Deal
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KAYAK's insights & trends for Chicago to Cusco flights

Get data-powered insights and trends into flights from Chicago to Cusco 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 Cusco?

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 Cusco, 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 Cusco is February, where tickets cost $544 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,054 and $910 respectively.

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

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 Cusco, 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 Cusco, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonFebruary
High seasonMarch
Cheapest flight$281
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Chicago to Cusco

When to book flights from Chicago to Cusco

Are your dates flexible? Find out the best times to travel from Chicago to Cusco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Cusco flights

  • Where do I pick up my rental car at Alejandro Velasco Astete International Airport (CUZ)?

    When picking up a rental car at Alejandro Velasco Astete International Airport (CUZ) in Cusco, Peru, you can typically find the rental car desks and pick-up area in the terminal building. Upon arrival, follow the signs or ask airport staff for directions to the car rental counters, which are located in the arrivals area. It's recommended to check with your specific car rental company in advance to confirm the exact location and procedure for picking up your rental car at CUZ airport.

  • Can I find a place to unwind at Midway International Airport (MDW)?

    Midway International Airport (MDW) in Chicago does not have dedicated airline lounges. However, there are some airport lounges that are accessible to passengers through membership programs or certain credit cards. For example, the USO Lounge located in Concourse C on the Airside is accessible to active US military personnel and their families flying through the airport. While at the lounge you can have access to restrooms, a quiet library area with free reading materials, and copiers and fax machines.

  • Which accessibility services are offered on flights from Chicago to Cusco?

    The accessibility services offered on flights from Chicago to Cusco may vary depending on the airline and the specific flight. However, most airlines strive to provide assistance to passengers with disabilities or special needs. American Airlines offers various accessibility services, including wheelchair assistance, priority boarding for passengers with disabilities, accessible seating options, assistance with stowing and retrieving carry-on items, and trained personnel to assist passengers with mobility or communication needs.

  • Are pets allowed on flights from Chicago to Cusco?

    To determine whether pets are allowed on flights from Chicago to Cusco, it's important to consider the specific airline you plan to fly with, as each airline has its own policies regarding pets. On Avianca Airlines, pets that meet the size and weight restrictions can travel in the cabin. The carrier and pet's total weight shouldn't be more than 17.6 lbs. The pet carrier's maximum external measurements are 35”x16”x8”.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Cusco?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Cusco was $281 for a one-way ticket and $576 for a round-trip.

  • Do I need a passport to fly between Chicago and Cusco?

    Yes, you’ll need a passport to travel to Cusco from Chicago.

  • Which aircraft models fly most regularly from Chicago to Cusco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Cusco?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Chicago and Cusco, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Cusco, LATAM Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Cusco are LATAM Airlines and American Airlines. With an average price for the route of $925 and an overall rating of 7.5, LATAM Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $936 and an overall rating of 7.2.

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

    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 to Cusco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cusco from 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 from Chicago to Cusco?

    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 Cusco with an airline and back to Chicago with another airline. Booking your flights between Chicago and CUZ can sometimes prove cheaper using this method.

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

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

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Cusco

  • You should know your airline's carry-on policy when flying from Chicago to Cusco to avoid additional fees. LATAM Airlines' carry-on policy allows passengers to bring one carry-on bag with a maximum weight of 17.6 lbs and dimensions not exceeding 21.6” x 13.7” x 9.8”.
  • Apart from Chicago O'Hare International Airport (ORD), another major airport in Chicago is Midway International Airport (MDW). The distance from Midway International Airport to the city center is approximately 11 miles.
  • Chicago O'Hare International Airport (ORD) has a number of art installations and exhibits throughout its terminals. These exhibits showcase various artworks and sculptures by local and international artists, providing passengers with a cultural experience while at the airport.
  • United Airlines flights from Chicago to Cusco offer a range of seating options. These include United Premium Plus, United Business Class, and United Economy Class. All these classes offer different amenities and services to passengers for a comfortable flight.
  • Do you want to offset your carbon footprint during your flight from Chicago to Cusco? Fly with Delta Air Lines. Delta Air Lines contributes to sustainability through various initiatives, including carbon offset programs, investments in fuel-efficient aircraft, waste reduction efforts, and supporting community and environmental projects.

Top 4 airlines serving from Chicago to Cusco

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Cusco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Cusco? 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 7950 reviews
8.2Boarding
7.3Food
8.5Crew
7.9Comfort
7.9Entertainment
Airline reviews

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

10.0 ExcellentTim, Jun 2025MSP - BUF
Read more Delta reviews

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Great flight! Only complaint I had was that I didn’t get breakfast that morning because I don’t eat eggs for breakfast.. I ate an energy bar I bought in the airport which I had never done before. Otherwise, another great Delta flight!

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

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.

They didi not provide wheelchair though we had requested. We had to run around for 40 minutes and arrange it from the airport!

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,

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..

Seats are very tight even in Plus, no complimentary snacks or beverage

The chicken that was served in business class was cold!

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

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.

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.

Everything you need to know for your flight from Chicago to Cusco

Information on your arrival and departure airports

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