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Peru

$270+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LIM
janv. 11 — janv. 181
dim. 1/11
dim. 1/18
1 adult, Economy
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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 décembre 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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. 12/317:30 amORD - LIM
1 stop14h 05mSpirit Airlines
sam. 1/1711:33 pmLIM - ORD
1 stop21h 05mSpirit Airlines
Deal found 12/11$490
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/319:09 pmORD - LIM
2 stops24h 26mSpirit Airlines
mer. 1/2111:33 pmLIM - ORD
2 stops21h 08mSpirit Airlines
Deal found 12/10$494
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/295:45 amORD - LIM
1 stop16h 45mMultiple Airlines
lun. 1/1911:33 pmLIM - ORD
1 stop12h 49mMultiple Airlines
Deal found 12/10$530
This Priceline deal was found by Cheapflights users on 12/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/274:10 pmORD - LIM
1 stop10h 20mMultiple Airlines
mar. 2/2411:30 pmLIM - ORD
1 stop12h 57mMultiple Airlines
Deal found 12/11$556
This CheapOair deal was found by Cheapflights users on 12/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/305:00 amORD - LIM
1 stop16h 35mSpirit Airlines
mer. 1/2111:33 pmLIM - ORD
1 stop21h 05mSpirit Airlines
Deal found 12/10$564
This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/319:50 amMDW - LIM
1 stop10h 30mLATAM Airlines
sam. 1/1712:15 pmLIM - MDW
1 stop29h 14mLATAM Airlines
Deal found 12/11$622
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
sam. 12/132:59 pmMDW - LIM
1 stop22h 41mMultiple Airlines
mar. 12/231:15 amLIM - MDW
1 stop14h 22mMultiple Airlines
Deal found 12/10$707
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/316:00 amMDW - LIM
2 stops13h 15mDelta
sam. 1/1711:40 pmLIM - MDW
1 stop11h 47mDelta
Deal found 12/10$743
This Orbitz deal was found by Cheapflights users on 12/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/276:00 amMDW - LIM
2 stops38h 40mLATAM Airlines
mer. 1/148:00 amLIM - MDW
2 stops27h 27mLATAM Airlines
Deal found 12/10$796
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
lun. 12/226:15 amMDW - LIM
1 stop15h 55mMultiple Airlines
mar. 12/231:15 amLIM - MDW
1 stop14h 22mMultiple Airlines
Deal found 12/10$865
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
sam. 12/2010:18 amMDW - LIM
1 stop11h 52mMultiple Airlines
mar. 12/231:15 amLIM - MDW
1 stop14h 22mMultiple Airlines
Deal found 12/10$871
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/316:00 amMDW - LIM
2 stops13h 15mDelta
mer. 1/1412:05 amLIM - MDW
2 stops17h 24mDelta
Deal found 12/11$883

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 décembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$484
(KAYAK)

One-way from

$270
(KAYAK)

Popular in

December

Cheapest in

September

Average price

$767
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. 6% potential increase in price ($44 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 December 2025
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 décembre 12, 2025.
Use the filters below to find and compare flights from Chicago to Peru that are best for you.

Fly from

Chicago

Fly to

Peru

Route

Depart

Return

Price

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

mer. 1/7

9:09 pm-10:35 pm

2 stops24h 26m

Lima J Chavez Intl

lun. 1/12

11:33 pm-5:52 pm

2 stops19h 19m

$486

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

sam. 2/21

7:15 am-2:15 am

1 stop18h 00m

Lima J Chavez Intl

sam. 3/7

8:05 am-1:55 pm

1 stop30h 50m

$486

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

mar. 2/24

6:00 pm-2:15 am

1 stop31h 15m

Lima J Chavez Intl

jeu. 3/5

8:05 am-7:45 pm

1 stop12h 40m

$490

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

lun. 1/5

9:09 pm-10:35 pm

2 stops24h 26m

Lima J Chavez Intl

lun. 1/26

11:33 pm-5:52 pm

2 stops19h 19m

$492

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

ven. 2/20

3:35 pm-2:15 am

1 stop33h 40m

Lima J Chavez Intl

jeu. 3/5

8:05 am-11:10 am

2 stops28h 05m

$493

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

lun. 2/23

6:00 pm-6:10 am

2 stops35h 10m

Lima J Chavez Intl

sam. 3/7

8:05 am-10:10 am

1 stop27h 05m

$493

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

sam. 2/21

7:15 am-2:15 am

1 stop18h 00m

Lima J Chavez Intl

jeu. 3/5

8:05 am-8:00 am

2 stops24h 55m

$493

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

lun. 2/23

9:14 pm-6:10 am

1 stop31h 56m

Lima J Chavez Intl

jeu. 3/5

8:05 am-9:13 am

1 stop26h 08m

$493

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

lun. 2/23

6:00 pm-6:10 am

2 stops35h 10m

Lima J Chavez Intl

dim. 3/8

8:05 am-7:45 pm

1 stop11h 40m

$496

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

mar. 2/24

10:35 am-6:10 am

2 stops18h 35m

Lima J Chavez Intl

dim. 3/8

8:05 am-7:45 pm

1 stop11h 40m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 60 results
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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 $193). Flying from Chicago to Peru in August is currently the most expensive (average of $477). 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.

What is the cheapest time of day to fly from CHI to PE?

Find hourly flight availability from Chicago to Peru. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated décembre 12, 2025.

When flying from Chicago to Peru, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 38% versus a flight in the morning.

What is the cheapest day to fly from Chicago to Peru?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Peru. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Peru flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 décembre 12, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines, and LATAM 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
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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
7.6
Good
1,558 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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
7.5
Good
1,887 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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
6.6
Okay
2,480 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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 Spirit Airlines, Air Canada, and Delta fly from Chicago to Peru in about 15h 35m. The time it takes to get you to your destination can typically vary by up to 8h 51m. Chicago and Peru are separated by a distance of 3776 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 $204 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 $193). Flying from Chicago to Peru in August is currently the most expensive (average of $477). 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.

Alternative routes for Chicago to Peru

See prices for flight routes from nearby airports that may be better suited for you.
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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 décembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$310Average$564FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$327Average$577FlexibilityNo cancel feeOn-time70%
DeltaCheapest$374Average$812FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$393Average$853FlexibilityNo cancel feeOn-time65%
LATAM AirlinesCheapest$442Average$831FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$479Average$790FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$511Average$768FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$563Average$664FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$726Average$825FlexibilityNo cancel feeOn-timeN/A

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