HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Arequipa

$348+ Cheap flights from Chicago (CHI) to Arequipa (AQP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — AQP
janv. 3 — janv. 101
sam. 1/3
sam. 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Arequipa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chicago to Arequipa

Cheapest flights from Chicago to Arequipa
Explore the most affordable flight options available from Chicago to Arequipa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on décembre 4, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/36:45 amORD - AQP
2 stops23h 50mLATAM Airlines
mer. 12/107:05 pmAQP - ORD
2 stops16h 09mLATAM Airlines
Deal found 12/3$1,594

Find flight deals from Chicago to Arequipa

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Arequipa (AQP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated décembre 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$597
(LATAM Airlines)

One-way from

$348
(Delta)
Provider with most accurate pricing for Chicago (CHI)-Arequipa Rodriguez Ballon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Arequipa Rodriguez Ballon flights.
Search Deals
From Chicago (CHI) to Arequipa Rodriguez Ballon
Search Deals
One-way flight from Chicago (CHI) to Arequipa Rodriguez Ballon
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Arequipa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated décembre 4, 2025.
Use the filters below to find and compare flights from Chicago to Arequipa that are best for you.

Fly from

Chicago

Fly to

Arequipa

Route

Depart

Return

Price

ChicagoArequipa

ORD - AQP

ORDAQP

Chicago O'Hare Intl

sam. 1/31

11:15 am-9:30 am

2 stops21h 15m

Arequipa Rodriguez Ballon

mer. 2/4

9:00 am-11:56 pm

2 stops15h 56m

$597

ChicagoArequipa

ORD - AQP

ORDAQP

Chicago O'Hare Intl

sam. 1/17

5:15 am-6:20 am

2 stops24h 05m

Arequipa Rodriguez Ballon

sam. 1/24

5:11 pm-11:22 am

2 stops19h 11m

$600

ChicagoArequipa

ORD - AQP

ORDAQP

Chicago O'Hare Intl

dim. 3/15

7:05 am-6:45 am

2 stops23h 40m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

  • Most accurate provider: When it comes to deals on Chicago-Arequipa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Arequipa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Arequipa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Arequipa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Arequipa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Arequipa

Have a flexible travel schedule? Discover the best time to fly to Arequipa from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Arequipa
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Arequipa

Get insights into the airlines that provide service to Arequipa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Arequipa. Reviews last updated décembre 4, 2025.
Read through reviews of airlines operating flights from Chicago to Arequipa, such as LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,890 reviews

Boarding

7.6

Crew

8.0

Food

6.7

Comfort

7.4

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,890 reviews
LATAM Airlines
7.5
Good
1,890 reviews

Boarding

7.6

Crew

8.0

Food

6.7

Comfort

7.4

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

Find useful and relevant information for your journey from Chicago to Arequipa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Arequipa from Chicago?

    For a flight from Chicago to Arequipa, you will be flying into Rodriguez Ballon. Arequipa Rodriguez Ballon (AQP) is just 4.4 mi from the center of the city. Rodriguez Ballon is the only Arequipa airport and it handles 0 inbound flights from Chicago per day. 1 airline has flights to Arequipa Rodriguez Ballon from Chicago on a regular basis.

  • How long is the flight from Chicago to Arequipa?

    There are many flights that can get you from Chicago to Arequipa in 21h 15m. Fly via LATAM Airlines to get the fastest option. Airlines will cover a distance of 4159 mi.

  • Can I find deals for flights from Chicago to Arequipa that include hotel bookings?

    Yes. In addition to deals on Chicago to Arequipa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Arequipa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Arequipa.

  • Can I find deals for business class flights from Chicago to Arequipa?

    Yes. Cheapflights offers flight deals from Chicago to Arequipa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Chicago to Arequipa

Discover the top airline that operate flights from Chicago to Arequipa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated décembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$718Average$789FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.