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Peru

$205+ 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LIM
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Chicago to Peru

Keep the following information in mind while searching for Chicago to Peru flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$444
(Delta)

One-way from

$205
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$621
From Chicago (CHI) to Peru
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One-way flight from Chicago (CHI) to Peru
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Highest demand for flights based on searches. 8% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 11, 2025.

This LATAM Airlines deal was found by Cheapflights users on 9/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/16:00 amMDW - LIM
2 stops27h 20mLATAM Airlines
dom. 11/98:50 amLIM - MDW
2 stops15h 42mLATAM Airlines
Deal found 9/11$444
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/28:10 amORD - LIM
1 stop14h 15mAmerican Airlines
lun. 11/1012:45 amLIM - ORD
1 stop11h 21mAmerican Airlines
Deal found 9/11$444
This LATAM Airlines deal was found by Cheapflights users on 9/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/249:50 amORD - LIM
2 stops22h 10mLATAM Airlines
lun. 10/611:20 pmLIM - ORD
1 stop19h 28mLATAM Airlines
Deal found 9/11$445
This Copa Airlines deal was found by Cheapflights users on 9/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/208:02 amORD - LIM
1 stop17h 18mCopa Airlines
mar. 10/212:15 amLIM - ORD
1 stop11h 26mCopa Airlines
Deal found 9/11$447
This Delta deal was found by Cheapflights users on 9/10. 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.
mié. 11/510:40 amMDW - LIM
2 stops21h 40mDelta
lun. 11/1012:20 amLIM - MDW
2 stops24h 12mDelta
Deal found 9/10$448
This Delta deal was found by Cheapflights users on 9/11. 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.
dom. 11/25:45 amORD - LIM
2 stops21h 15mDelta
lun. 11/1012:20 amLIM - ORD
2 stops17h 25mDelta
Deal found 9/11$448
This Delta deal was found by Cheapflights users on 9/10. 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.
jue. 10/25:30 amORD - LIM
2 stops14h 45mDelta
dom. 10/1211:20 pmLIM - ORD
1 stop22h 04mDelta
Deal found 9/10$449
This Delta deal was found by Cheapflights users on 9/10. 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.
mié. 11/56:00 amMDW - LIM
2 stops13h 15mDelta
vie. 11/2111:40 pmLIM - MDW
1 stop24h 52mDelta
Deal found 9/10$451
This Delta deal was found by Cheapflights users on 9/10. 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.
mié. 11/55:20 amORD - LIM
2 stops15h 15mDelta
dom. 11/1611:40 pmLIM - ORD
1 stop25h 22mDelta
Deal found 9/10$451
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
mié. 11/56:56 amORD - LIM
1 stop11h 19mCopa Airlines
lun. 11/102:35 amLIM - ORD
1 stop11h 11mCopa Airlines
Deal found 9/10$452
This Delta deal was found by Cheapflights users on 9/9. 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.
vie. 10/39:10 amORD - LIM
2 stops12h 00mDelta
dom. 10/1211:20 pmLIM - ORD
1 stop24h 38mDelta
Deal found 9/9$453
This Delta deal was found by Cheapflights users on 9/10. 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.
dom. 11/29:52 amORD - LIM
2 stops18h 08mDelta
dom. 11/1611:40 pmLIM - ORD
1 stop25h 22mDelta
Deal found 9/10$455

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 septiembre 11, 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

MDW - LIM

MDWLIM

Chicago Midway

sáb. 11/15

6:00 am-9:40 pm

2 stops14h 40m

Lima J Chavez Intl

vie. 11/21

10:45 am-11:32 pm

2 stops13h 47m

$448

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

sáb. 11/15

6:00 am-9:40 pm

2 stops14h 40m

Lima J Chavez Intl

mié. 11/26

8:50 am-11:32 pm

2 stops15h 42m

$448

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

lun. 9/22

6:30 pm-6:25 am

2 stops11h 55m

Lima J Chavez Intl

lun. 9/29

11:20 pm-12:28 pm

2 stops13h 08m

$448

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

jue. 1/15

6:00 am-8:55 pm

1 stop13h 55m

Lima J Chavez Intl

lun. 1/26

8:25 am-9:46 pm

2 stops14h 21m

$448

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

mié. 10/22

5:04 pm-6:25 am

2 stops13h 21m

Lima J Chavez Intl

lun. 10/27

12:20 am-4:09 pm

2 stops15h 49m

$448

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

mié. 1/14

9:30 am-5:00 am

2 stops18h 30m

Lima J Chavez Intl

mar. 1/27

8:25 am-9:46 pm

2 stops14h 21m

$448

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

mié. 11/5

6:00 am-9:35 pm

2 stops14h 35m

Lima J Chavez Intl

mar. 11/11

12:20 am-6:08 pm

2 stops18h 48m

$448

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

sáb. 11/1

9:39 am-10:10 pm

2 stops12h 31m

Lima J Chavez Intl

lun. 11/10

12:20 am-1:50 pm

2 stops14h 30m

$448

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

jue. 10/30

6:45 am-9:35 pm

2 stops14h 50m

Lima J Chavez Intl

mié. 11/26

12:20 am-1:50 pm

2 stops14h 30m

$448

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

mié. 11/5

5:20 am-8:15 pm

2 stops13h 55m

Lima J Chavez Intl

mar. 11/11

12:20 am-3:26 pm

2 stops16h 06m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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, April is the cheapest month in which you can book a flight from Chicago to Peru (average of $499). Flying from Chicago to Peru in December is currently the most expensive (average of $802). 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 septiembre 11, 2025.

When flying from Chicago to Peru, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 septiembre 11, 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
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.6
Good
1,531 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,847 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Avianca
6.7
Okay
2,436 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 Delta and LATAM Airlines fly from Chicago to Peru in about 14h 40m. The time it takes to get you to your destination can typically vary by up to 3h 14m. 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 Spirit Airlines. According to our data, you can fly for as low as $216. Users have also found prices from $217 and $318 on Arajet and Avianca, 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, April is the cheapest month in which you can book a flight from Chicago to Peru (average of $499). Flying from Chicago to Peru in December is currently the most expensive (average of $802). 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

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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 8 airlines flying from Chicago to Peru

Discover the top 8 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$310Average$561FlexibilityNo cancel feeOn-time71%
DeltaCheapest$330Average$752FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$335Average$606FlexibilityNo cancel feeOn-time70%
Spirit AirlinesCheapest$391Average$771FlexibilityNo cancel feeOn-time65%
LATAM AirlinesCheapest$476Average$892FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$504Average$723FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$513Average$763FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$772Average$853FlexibilityNo cancel feeOn-timeN/A

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