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$184+ Cheap flights from O'Hare Intl (ORD) 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LIM
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Peru

Keep the following information in mind while searching for O'Hare Intl to Peru flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$444
(Delta)

One-way from

$184
(CheapOair)

Popular in

December

Cheapest in

February

Average price

$575
Provider with most accurate pricing for Chicago (CHI)-Lima J Chavez Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Lima J Chavez Intl flights.
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From Chicago O'Hare Intl to Peru
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One-way flight from Chicago O'Hare Intl to Peru
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Highest demand for flights based on searches. 8% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from O'Hare Intl to Peru

Cheapest flights from O'Hare Intl to Peru
Explore the most affordable flight options available from O'Hare Intl to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:20 amORD - LIM
2 stops13h 55mDelta
Mon 11/1010:45 amLIM - ORD
2 stops14h 16mDelta
Deal found 10/13$444
This Copa Airlines deal was found by Cheapflights users on 10/14. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:59 amORD - LIM
1 stop16h 56mCopa Airlines
Sat 11/82:15 amLIM - ORD
1 stop11h 31mCopa Airlines
Deal found 10/14$447
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:25 pmORD - LIM
2 stops15h 35mDelta
Sun 11/98:50 amLIM - ORD
2 stops16h 11mDelta
Deal found 10/14$449
This Expedia deal was found by Cheapflights users on 10/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1310:27 amORD - LIM
1 stop12h 34mMultiple Airlines
Wed 12/246:04 amLIM - ORD
1 stop17h 02mMultiple Airlines
Deal found 10/13$463
This Expedia deal was found by Cheapflights users on 10/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:20 amORD - LIM
1 stop15h 50mLATAM Airlines
Wed 11/512:15 pmLIM - ORD
1 stop21h 17mLATAM Airlines
Deal found 10/14$464
This Mytrip deal was found by Cheapflights users on 10/12. 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 12/105:05 amORD - LIM
1 stop16h 30mSpirit Airlines
Tue 12/1611:47 pmLIM - ORD
2 stops21h 00mSpirit Airlines
Deal found 10/12$468
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Sat 11/13:07 pmORD - LIM
1 stop31h 38mCopa Airlines
Sat 11/82:15 amLIM - ORD
1 stop11h 31mCopa Airlines
Deal found 10/14$476
This Orbitz deal was found by Cheapflights users on 10/12. 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.
Wed 11/55:51 pmORD - LIM
1 stop26h 29mLATAM Airlines
Sun 11/911:40 pmLIM - ORD
1 stop25h 21mLATAM Airlines
Deal found 10/12$478
This Cheapflightsfares deal was found by Cheapflights users on 10/11. 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.
Mon 11/1010:20 pmORD - LIM
1 stop21h 35mAvianca
Sun 11/237:30 amLIM - ORD
1 stop13h 50mAvianca
Deal found 10/11$479
This Travelocity deal was found by Cheapflights users on 10/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:59 pmORD - LIM
1 stop25h 21mLATAM Airlines
Sun 11/21:30 pmLIM - ORD
2 stops28h 52mLATAM Airlines
Deal found 10/12$481
This Orbitz deal was found by Cheapflights users on 10/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:10 pmORD - LIM
2 stops37h 50mLATAM Airlines
Sun 11/911:40 pmLIM - ORD
1 stop25h 21mLATAM Airlines
Deal found 10/14$483
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:10 amORD - LIM
1 stop15h 50mUnited Airlines
Tue 11/41:50 amLIM - ORD
1 stop20h 27mUnited Airlines
Deal found 10/14$484

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 October 14, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Peru that are best for you.

Fly from

O'Hare Intl

Fly to

Peru

Route

Depart

Return

Price

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Mon 11/3

6:45 am-9:20 pm

1 stop13h 35m

Lima J Chavez Intl

Sat 11/15

12:15 pm-10:30 pm

1 stop11h 15m

$444

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Mon 11/3

5:20 am-8:15 pm

2 stops13h 55m

Lima J Chavez Intl

Mon 11/10

10:45 am-12:01 am

2 stops14h 16m

$444

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Mon 11/3

6:56 am-10:45 pm

1 stop14h 49m

Lima J Chavez Intl

Fri 11/14

2:35 am-12:46 pm

1 stop11h 11m

$447

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Thu 10/30

1:25 pm-5:00 am

2 stops15h 35m

Lima J Chavez Intl

Sun 11/9

8:50 am-12:01 am

2 stops16h 11m

$449

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Mon 11/10

6:56 am-7:15 pm

1 stop11h 19m

Lima J Chavez Intl

Tue 11/18

2:35 am-12:46 pm

1 stop11h 11m

$492

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Thu 11/13

6:56 am-10:45 pm

1 stop14h 49m

Lima J Chavez Intl

Mon 11/17

10:30 am-12:05 am

1 stop14h 35m

$492

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Wed 11/12

2:07 pm-1:20 am

1 stop10h 13m

Lima J Chavez Intl

Tue 11/18

2:15 am-12:46 pm

1 stop11h 31m

$492

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Thu 10/30

3:07 pm-1:20 am

1 stop10h 13m

Lima J Chavez Intl

Thu 11/27

10:30 am-12:05 am

1 stop14h 35m

$492

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sun 11/2

5:20 am-9:20 pm

1 stop15h 00m

Lima J Chavez Intl

Thu 11/27

11:40 pm-4:03 pm

1 stop17h 23m

$510

ChicagoArequipa

ORD - AQP

ORDAQP

Chicago O'Hare Intl

Sat 10/25

4:09 pm-11:30 am

2 stops19h 21m

Arequipa Rodriguez Ballon

Wed 10/29

8:10 am-11:58 pm

2 stops15h 48m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 47 results
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Best time to book a flight from O'Hare Intl to Peru

Have a flexible travel schedule? Discover the best time to fly to Peru from O'Hare Intl 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 O'Hare Intl Airport to Peru

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Peru?

Currently, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Peru (average of $192). Flying from Chicago O'Hare Intl Airport to Peru in December is currently the most expensive (average of $482). 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 ORD to PE?

Find hourly flight availability from O'Hare Intl 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 October 14, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Peru at noon. Doing so could potentially save you 42% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Peru?

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

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport 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 October 14, 2025.
Get a feel of what it's like to fly with Delta, Copa Airlines, and LATAM Airlines from Chicago O'Hare Intl Airport to Peru by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Copa Airlines
7.6
Good
1,548 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
LATAM Airlines
7.5
Good
1,866 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,042 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Avianca
6.6
Okay
2,451 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl Airport to Peru?

    Airlines like Delta, Copa Airlines, and LATAM Airlines fly from Chicago O'Hare Intl Airport to Peru in about 13h 35m. The time it takes to get you to your destination can typically vary by up to 9h 51m. Chicago O'Hare Intl Airport and Peru are separated by a distance of 3791 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Peru one-way?

    One-way options have recently been found by users for as low as $184 on Spirit Airlines. Other airlines that offer cheap prices include Arajet from $208 and Avianca from $314 one-way.

  • What are the most popular routes from Chicago O'Hare Intl Airport to Peru?

    When deciding which route to take from Chicago O'Hare Intl Airport to Peru consider Chicago O'Hare Intl - Lima J Chavez Intl, Chicago O'Hare Intl - Cusco Velazco Astete or Chicago O'Hare Intl - Arequipa Rodriguez Ballon as they are the most popular.

  • Can I find deals for flights from O'Hare Intl to Peru that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Peru flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Peru?

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

  • Can I find deals for business class flights from O'Hare Intl to Peru?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl Airport to Peru?

    Currently, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Peru (average of $192). Flying from Chicago O'Hare Intl Airport to Peru in December is currently the most expensive (average of $482). 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

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Alternative routes for O'Hare Intl 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 O'Hare Intl to Peru

Discover the top 8 airlines that operate flights from O'Hare Intl 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$310Average$562FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$335Average$585FlexibilityNo cancel feeOn-time70%
DeltaCheapest$384Average$865FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$391Average$768FlexibilityNo cancel feeOn-time65%
LATAM AirlinesCheapest$435Average$891FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$477Average$673FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$511Average$773FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$726Average$825FlexibilityNo cancel feeOn-timeN/A

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