ORD - AQP

$617 Find Cheap Flights from Chicago to Arequipa

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Arequipa departing on 12/6. 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 Arequipa

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

Cheap Flights from Chicago to Arequipa (ORD-AQP)

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

Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
7:41 pm - 8:57 pmORD-AQP
24h 16m2 stops
Multiple Airlines Logo
11:46 am - 6:36 pmAQP-ORD
31h 50m2 stops
$617Multiple Airlines
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Thu, Dec 4 - Thu, Dec 11
Multiple Airlines Logo
7:41 pm - 7:05 pmORD-AQP
46h 24m3 stops
Multiple Airlines Logo
9:31 pm - 10:06 pmAQP-ORD
25h 35m2 stops
$626Multiple Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
4:42 pm - 8:57 pmORD-AQP
27h 15m3 stops
Multiple Airlines Logo
8:46 pm - 6:36 pmAQP-ORD
22h 50m2 stops
$628Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Multiple Airlines Logo
7:41 pm - 8:57 pmORD-AQP
24h 16m2 stops
Multiple Airlines Logo
9:31 pm - 10:06 pmAQP-ORD
25h 35m2 stops
$640Multiple Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
LATAM Airlines Logo
10:37 am - 6:45 amORD-AQP
43h 08m2 stops
LATAM Airlines Logo
9:10 am - 10:30 pmAQP-ORD
14h 20m2 stops
$658LATAM Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
LATAM Airlines Logo
4:09 pm - 6:45 amORD-AQP
61h 36m3 stops
LATAM Airlines Logo
9:10 am - 10:30 pmAQP-ORD
14h 20m2 stops
$672LATAM Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
LATAM Airlines Logo
11:15 am - 8:15 amORD-AQP
68h 00m3 stops
LATAM Airlines Logo
9:10 am - 10:30 pmAQP-ORD
14h 20m2 stops
$674LATAM Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
4:42 pm - 8:57 pmORD-AQP
27h 15m3 stops
Multiple Airlines Logo
6:15 pm - 6:36 pmAQP-ORD
25h 21m3 stops
$683Multiple Airlines
Find Deal
Mon, Mar 9 - Wed, Mar 11
LATAM Airlines Logo
2:45 pm - 12:00 pmORD-AQP
21h 15m2 stops
LATAM Airlines Logo
8:20 pm - 12:44 pmAQP-ORD
16h 24m2 stops
$685LATAM Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
LATAM Airlines Logo
1:26 pm - 10:05 amORD-AQP
19h 39m2 stops
LATAM Airlines Logo
9:10 am - 10:30 pmAQP-ORD
14h 20m2 stops
$788LATAM Airlines
Find Deal

Everything you should know

Cheapest round-trip
$617
Multiple Airlines
Sat 12/6Sat 12/13
ORD - AQP • 2 stops
Cheapest one-way
Multiple Airlines
Wed 10/22
ORD - AQP • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Arequipa!
Booking Insights

KAYAK's insights & trends for Chicago to Arequipa flights

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

Which airlines fly non-stop between Chicago O'Hare Intl Airport and Arequipa?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Chicago O'Hare Intl Airport to Arequipa.

There is just one airline that flies from Chicago O'Hare Intl Airport to Arequipa direct and that is LATAM Airlines. The best round-trip deal found from LATAM Airlines for the route is $718.

Find deals

Good to know

Cheapest flight$617
Flight from Chicago to Arequipa

When to book flights from Chicago to Arequipa

Are your dates flexible? Find out the best times to travel from Chicago to Arequipa 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 Arequipa flights

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Arequipa was $617 for a round-trip ticket.

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

    A passport is required to fly from Chicago to Arequipa.

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

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

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

    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 Arequipa.

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

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

    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 Arequipa with an airline and back to Chicago with another airline. Booking your flights between Chicago and AQP 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 Arequipa?

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

Reviews of the top airline flying from Chicago to Arequipa

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Arequipa. 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 Arequipa? 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
LATAM AirlinesOverall score based on 1869 reviews
7.0Entertainment
7.3Comfort
8.0Crew
7.6Boarding
6.7Food
Airline reviews

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

2.0 MediocreAnonymous, Oct 2025CUZ - LIM
Read more LATAM Airlines reviews

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

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

Information on your arrival and departure airports

Chicago (ORD)
Arequipa (AQP)

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