HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peru

$213+ Cheap flights from Chicago (CHI) to Peru

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LIM
Apr 17 — Apr 241
Fri 4/17
Fri 4/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Peru 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 Peru

Cheapest flights from Chicago to Peru
Explore the most affordable flight options available from Chicago to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.

This Mytrip deal was found by Cheapflights users on 3/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/114:51 pm
ORD
-
LIM
2 stops23h 39m
Multiple Airlines
Fri 4/171:47 am
LIM
-
ORD
3 stops19h 25m
Multiple Airlines
Deal found 3/16$438
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/114:51 pm
ORD
-
LIM
2 stops17h 44m
Multiple Airlines
Thu 4/1610:05 am
LIM
-
ORD
1 stop13h 54m
Multiple Airlines
Deal found 3/15$451
This Mytrip deal was found by Cheapflights users on 3/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/84:51 pm
ORD
-
LIM
2 stops27h 59m
Multiple Airlines
Wed 4/2211:45 am
LIM
-
ORD
2 stops25h 20m
Multiple Airlines
Deal found 3/16$460
This Mytrip deal was found by Cheapflights users on 3/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:12 pm
ORD
-
LIM
1 stop11h 32m
Multiple Airlines
Sun 9/136:04 am
LIM
-
ORD
1 stop17h 43m
Multiple Airlines
Deal found 3/15$465
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:51 pm
ORD
-
LIM
2 stops23h 39m
Multiple Airlines
Mon 4/2010:18 pm
LIM
-
ORD
1 stop11h 18m
Multiple Airlines
Deal found 3/15$467
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:51 pm
ORD
-
LIM
2 stops17h 44m
Multiple Airlines
Tue 4/1410:35 pm
LIM
-
ORD
1 stop22h 42m
Multiple Airlines
Deal found 3/14$472
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:51 pm
ORD
-
LIM
2 stops17h 44m
Multiple Airlines
Thu 4/1610:05 am
LIM
-
ORD
1 stop13h 54m
Multiple Airlines
Deal found 3/14$473
This Mytrip deal was found by Cheapflights users on 3/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:16 am
ORD
-
LIM
3 stops40h 29m
Multiple Airlines
Fri 5/11:47 am
LIM
-
ORD
3 stops19h 25m
Multiple Airlines
Deal found 3/16$478
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:30 am
MDW
-
LIM
1 stop16h 40m
Multiple Airlines
Fri 4/171:05 am
LIM
-
MDW
2 stops21h 09m
Multiple Airlines
Deal found 3/13$518
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:30 am
MDW
-
LIM
1 stop16h 40m
Multiple Airlines
Thu 4/1611:45 am
LIM
-
MDW
2 stops20h 14m
Multiple Airlines
Deal found 3/15$542
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:30 am
MDW
-
LIM
1 stop16h 40m
Multiple Airlines
Sun 4/1910:05 am
LIM
-
MDW
2 stops33h 26m
Multiple Airlines
Deal found 3/13$550
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:30 am
MDW
-
LIM
1 stop16h 40m
Multiple Airlines
Fri 4/1710:05 am
LIM
-
MDW
2 stops32h 32m
Multiple Airlines
Deal found 3/13$576

Find flight deals from Chicago to Peru

Keep the following information in mind while searching for Chicago to Peru flight deals. Data was last updated March 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$438
(Mytrip)

One-way from

$213
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$564
Provider with most accurate pricing for Chicago (CHI)-Lima J Chavez Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Lima J Chavez Intl flights.
Search Deals
From Chicago (CHI) to Peru
Search Deals
One-way flight from Chicago (CHI) to Peru
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Peru 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 March 18, 2026.
Use the filters below to find and compare flights from Chicago to Peru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sun 5/24

3:21 pm-1:20 am

1 stop9h 59m

Lima J Chavez Intl

Sun 6/14

2:15 am-2:06 pm

1 stop11h 51m

$556

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sat 4/4

8:06 am-7:15 pm

1 stop11h 09m

Lima J Chavez Intl

Thu 4/9

7:00 am-1:13 am

1 stop18h 13m

$559

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Wed 4/1

3:05 pm-1:20 am

1 stop10h 15m

Lima J Chavez Intl

Fri 4/10

1:20 pm-1:13 am

1 stop11h 53m

$559

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Fri 4/3

3:05 pm-1:20 am

1 stop10h 15m

Lima J Chavez Intl

Fri 4/10

1:20 pm-1:13 am

1 stop11h 53m

$559

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Fri 4/3

3:05 pm-1:20 am

1 stop10h 15m

Lima J Chavez Intl

Mon 4/13

7:00 am-1:13 am

1 stop18h 13m

$559

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Wed 4/29

8:06 am-12:55 am

1 stop16h 49m

Lima J Chavez Intl

Sun 5/3

2:35 am-2:06 pm

1 stop11h 31m

$559

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Fri 4/3

3:05 pm-1:20 am

1 stop10h 15m

Lima J Chavez Intl

Sun 4/12

1:20 pm-1:13 am

1 stop11h 53m

$632
Quickest round-trip

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Thu 5/28

3:21 pm-1:20 am

1 stop9h 59m

Lima J Chavez Intl

Sun 6/7

4:40 pm-4:00 am

1 stop11h 20m

$632

ChicagoIquitos

ORD - IQT

ORDIQT

Chicago O'Hare Intl

Mon 4/20

7:50 am-8:30 pm

3 stops36h 40m

Iquitos C.F. Secada

Mon 4/27

9:40 am-9:36 am

3 stops23h 56m

$683

ChicagoTrujillo

ORD - TRU

ORDTRU

Chicago O'Hare Intl

Tue 4/28

11:20 pm-9:15 pm

2 stops21h 55m

Trujillo

Tue 5/5

9:55 pm-9:20 pm

2 stops23h 25m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Chicago to Peru

Have a flexible travel schedule? Discover the best time to fly to Peru 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 Peru

What is the cheapest month to book a flight from Chicago to Peru?

Currently, June is the cheapest month in which you can book a flight from Chicago to Peru (average of $198). Flying from Chicago to Peru in August is currently the most expensive (average of $473). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Peru

Get insights into the airlines that provide service to Peru. 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 Peru. Reviews last updated March 18, 2026.
Read reviews from past customers who have flown Delta,Copa Airlines, andLATAM Airlines from Chicago to Peru. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,286 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,286 reviews
Delta
7.9
Good
8,286 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.5
Good
1,571 reviews
Delta
7.9
Good
8,286 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.4
Good
1,914 reviews
Delta
7.9
Good
8,286 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,468 reviews
Delta
7.9
Good
8,286 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Avianca
6.5
Okay
2,499 reviews
Delta
7.9
Good
8,286 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Chicago to Peru?

    Airlines like Copa Airlines, LATAM Airlines, and Delta fly from Chicago to Peru in about 9h 59m. The time it takes to get you to your destination can typically vary by up to 9h 40m. Chicago and Peru are separated by a distance of 3791 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Chicago to Peru one-way?

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $143. Users have also found prices from $158 and $241 on Spirit Airlines and Copa Airlines, respectively.

  • What are the most popular routes from Chicago to Peru?

    The most popular flight routes from Chicago to Peru are Chicago O'Hare Intl - Lima J Chavez Intl, Chicago Midway - Lima J Chavez Intl and Chicago O'Hare Intl - Cusco Velazco Astete.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Chicago to Peru?

    Currently, June is the cheapest month in which you can book a flight from Chicago to Peru (average of $198). Flying from Chicago to Peru in August is currently the most expensive (average of $473). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 9 airlines flying from Chicago to Peru

Discover the top 9 airlines that operate flights from Chicago to Peru. 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 March 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$260Average$574FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$300Average$572FlexibilityNo cancel feeOn-time70%
Spirit AirlinesCheapest$348Average$715FlexibilityNo cancel feeOn-time65%
DeltaCheapest$384Average$871FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$427Average$765FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$477Average$663FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$479Average$543FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$516Average$729FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$726Average$825FlexibilityNo cancel feeOn-timeN/A

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.