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Peru

$202+ Cheap flights from Illinois 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LIM
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Illinois to Peru

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Peru (PE0). 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 November 21, 2024.

Find flight deals from Illinois to Peru

Cheapest flights from Illinois to Peru
Explore the most affordable flight options available from Illinois to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Booking.com deal was found by Cheapflights users on 11/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:15 pmORD - LIM
2 stops24h 38mMultiple Airlines
Mon 1/205:55 amLIM - ORD
1 stop17h 42mMultiple Airlines
Deal found 11/20$483
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Sun 12/81:35 pmORD - LIM
1 stop10h 10mAvianca
Sat 12/146:45 pmLIM - ORD
1 stop18h 30mAvianca
Deal found 11/20$485
This FlightHub deal was found by Cheapflights users on 11/20. 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.
Tue 12/319:15 pmORD - LIM
2 stops24h 38mSpirit Airlines
Mon 1/2011:56 pmLIM - ORD
2 stops15h 21mSpirit Airlines
Deal found 11/20$543
This FlightHub deal was found by Cheapflights users on 11/19. 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.
Tue 12/244:27 pmSTL - LIM
1 stop29h 26mSpirit Airlines
Sat 2/111:56 pmLIM - STL
1 stop15h 47mSpirit Airlines
Deal found 11/19$589
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Sun 11/245:21 pmSTL - LIM
2 stops30h 49mMultiple Airlines
Sat 12/1411:59 pmLIM - STL
1 stop16h 22mMultiple Airlines
Deal found 11/19$620
This Mytrip deal was found by Cheapflights users on 11/21. 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.
Thu 12/51:35 pmORD - CUZ
2 stops20h 06mMultiple Airlines
Sun 12/812:05 pmCUZ - ORD
2 stops25h 10mMultiple Airlines
Deal found 11/21$642
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Sun 11/2410:06 amORD - LIM
1 stop18h 04mAmerican Airlines
Tue 11/2610:55 pmLIM - ORD
1 stop13h 07mAmerican Airlines
Deal found 11/20$673
This Copa Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 11/226:54 amORD - LIM
1 stop11h 16mCopa Airlines
Mon 11/256:40 amLIM - ORD
1 stop17h 41mCopa Airlines
Deal found 11/20$694
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/169:57 pmMDW - LIM
1 stop15h 48mMultiple Airlines
Mon 12/231:15 amLIM - MDW
1 stop14h 58mMultiple Airlines
Deal found 11/20$707
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Sat 11/305:45 amORD - LIM
1 stop17h 10mUnited Airlines
Sun 12/221:50 amLIM - ORD
1 stop21h 06mUnited Airlines
Deal found 11/21$718
This Avianca deal was found by Cheapflights users on 11/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/111:35 pmORD - CUZ
1 stop20h 30mAvianca
Mon 12/235:00 pmCUZ - ORD
1 stop20h 15mAvianca
Deal found 11/20$753
This StudentUniverse deal was found by Cheapflights users on 11/20. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:08 amMDW - LIM
1 stop9h 47mLATAM Airlines
Mon 1/2012:00 pmLIM - MDW
2 stops23h 12mLATAM Airlines
Deal found 11/20$754

Find flights from Illinois to Peru within your budget

Customize your flight search to find flights from Illinois 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 2,612,795 searches. Data last updated November 21, 2024.

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Depart

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Price

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Fri 1/10

8:30 am-10:48 pm

1 stop13h 18m

Lima J Chavez Intl

Wed 1/15

5:55 am-10:37 pm

1 stop17h 42m

$472

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sat 1/11

5:10 am-10:48 pm

1 stop16h 38m

Lima J Chavez Intl

Sat 1/25

11:56 pm-10:02 am

1 stop11h 06m

$473

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sun 12/8

1:35 pm-12:45 am

1 stop10h 10m

Lima J Chavez Intl

Sat 12/14

6:45 pm-12:15 pm

1 stop18h 30m

$485

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Wed 2/19

6:23 am-4:42 am

1 stop21h 19m

Lima J Chavez Intl

Wed 2/26

5:55 am-10:37 pm

1 stop17h 42m

$496

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Sun 3/9

2:35 pm-11:05 am

1 stop20h 30m

Cusco Velazco Astete

Thu 3/13

5:00 pm-1:15 pm

1 stop20h 15m

$505

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

Mon 1/20

5:07 pm-5:00 am

1 stop10h 53m

Lima J Chavez Intl

Wed 1/29

12:10 pm-10:20 pm

1 stop11h 10m

$533

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sun 2/16

5:45 am-8:55 pm

1 stop14h 10m

Lima J Chavez Intl

Thu 2/20

11:55 pm-5:25 pm

1 stop18h 30m

$533

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

Sat 2/15

10:57 am-8:15 am

2 stops20h 18m

Lima J Chavez Intl

Sat 2/22

8:15 am-10:12 am

2 stops26h 57m

$541

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sun 2/16

9:30 pm-11:55 pm

1 stop25h 25m

Lima J Chavez Intl

Wed 2/19

1:50 am-9:30 pm

1 stop20h 40m

$542

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Wed 2/19

6:24 pm-5:10 am

1 stop9h 46m

Lima J Chavez Intl

Tue 2/25

12:45 am-12:24 pm

2 stops12h 39m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 58 results
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Best time to book a flight from Illinois to Peru

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

Travel insights for flights from Illinois to Peru

Get recent, data-driven insights about flights from Illinois to Peru including ideal travel times, pricing trends, and more.

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

Currently, April is the cheapest month in which you can book a flight from Illinois to Peru (average of $498). Flying from Illinois to Peru in July is currently the most expensive (average of $713). 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 IL to PE?

Find hourly flight availability from Illinois 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 November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Peru as you normally would.

Rainfall in Peru by month

Plan your trip to Peru by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Peru ranges from 0.0 - 0.0 inches per month. January is typically the wettest month, when rainfall can reach 0.0 in. January is typically the driest time to visit Peru when rainfall is around 0.0 in.

Temperature in Peru by month

Plan your trip to Peru by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Peru, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 62.6 F).

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 November 21, 2024.
Read through reviews of airlines operating flights from Illinois to Peru, such as Spirit Airlines, Avianca and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.8
Good
1,779 reviews
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,932 reviews
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico
7.5
Good
2,004 reviews
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.4
Good
3,920 reviews
Delta
8.0
Very good
8,755 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $202. However, be on the lookout for offers from Avianca and Volaris, as they are both options that can get you from Illinois to Peru for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Peru?

    Currently, April is the cheapest month in which you can book a flight from Illinois to Peru (average of $498). Flying from Illinois to Peru in July is currently the most expensive (average of $713). 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 Illinois 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 Illinois to Peru

Discover the top 8 airlines that operate flights from Illinois 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$264Average$973FlexibilityNo cancel feeOn-time65%
LATAM AirlinesCheapest$391Average$775FlexibilityNo cancel feeOn-time81%
AviancaCheapest$440Average$499FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$466Average$694FlexibilityNo cancel feeOn-time70%
DeltaCheapest$479Average$690FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$504Average$904FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$592Average$851FlexibilityNo cancel feeOn-time71%
AeromexicoCheapest$689Average$833FlexibilityNo cancel feeOn-timeN/A
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