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

One-way options have recently been found by users for as low as $299 on Avianca. Other airlines that offer cheap prices include Delta from $336 and LATAM Airlines from $340 one-way.

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

The most popular flight routes from Peru to Chicago O'Hare Intl Airport are Lima J Chavez Intl - Chicago O'Hare Intl, Chiclayo Cornel Ruiz - Chicago O'Hare Intl and Arequipa Rodriguez Ballon - Chicago O'Hare Intl.

What are the most popular airlines that fly from Peru to Chicago O'Hare Intl Airport?

American Airlines, Avianca and Copa Airlines are the most popular airlines when flying from Peru to Chicago O'Hare Intl Airport.

How far in advance should I book a flight from Peru to Chicago O'Hare Intl Airport?

To save up to 137% on this flight, we recommend booking at least 41 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Peru to Chicago O'Hare Intl Airport from $340 1-2 weeks out and tickets from $585 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of November. Prices to Chicago O'Hare Intl Airport from Peru average $629. You can even find prices in November for less than $629, as users have found deals to Chicago O'Hare Intl Airport from as low as $298. The month of June appears to be one of the more expensive times to travel to Chicago O'Hare Intl Airport from Peru. Flying in the targeted month can save you up to 14%.

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

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

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

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

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

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

$601+ Flights from Peru to Chicago O'Hare Intl Airport - Compare & Save Big

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Cheap flight deals from Peru to O'Hare Intl

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$428 (Priceline)
One-way from	$299 (FlightHub)
Popular in	June
Cheapest in	November
Average price	$590

Provider with most accurate pricing for Lima J Chavez Intl-Chicago (CHI) flight deals.

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Provider most trusted by Cheapflights users for Lima J Chavez Intl-Chicago (CHI) flights.

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From Peru to Chicago O'Hare Intl

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One-way flight from Peru to Chicago O'Hare Intl

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Highest demand for flights based on searches. 5% potential increase in price ($39 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in May 2025

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Find flight deals from Peru to O'Hare Intl

Cheapest flights from Peru to O'Hare Intl
Explore the most affordable flight options available from Peru to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Mon 6/22:50 amLIM - ORD

2 stops13h 15mAvianca

Tue 6/242:35 pmORD - LIM

1 stop10h 00mAvianca

Deal found 4/30

$428

Mon 6/94:40 pmLIM - ORD

1 stop21h 07mCopa Airlines

Mon 9/87:54 amORD - LIM

1 stop17h 01mCopa Airlines

Deal found 4/30

$441

Fri 7/116:14 amLIM - ORD

1 stop17h 18mMultiple Airlines

Fri 7/253:45 pmORD - LIM

2 stops27h 35mMultiple Airlines

Deal found 5/1

$543

Mon 5/1212:15 pmLIM - ORD

1 stop11h 43mDelta

Thu 5/157:05 amORD - LIM

1 stop14h 05mDelta

Deal found 4/30

$610

Thu 5/1512:05 amLIM - ORD

2 stops18h 43mLATAM Airlines

Mon 5/265:30 amORD - LIM

2 stops14h 45mLATAM Airlines

Deal found 4/30

$618

Best flights from Peru to O'Hare Intl
Discover carefully curated flight deals from Peru to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Mon 6/22:50 amLIM - ORD

2 stops13h 15mAvianca

Tue 6/242:35 pmORD - LIM

1 stop10h 00mAvianca

Deal found 4/30

$428

Mon 6/94:40 pmLIM - ORD

1 stop21h 07mCopa Airlines

Mon 9/87:54 amORD - LIM

1 stop17h 01mCopa Airlines

Deal found 4/30

$441

Fri 7/116:14 amLIM - ORD

1 stop17h 18mMultiple Airlines

Fri 7/252:35 pmORD - LIM

1 stop18h 55mMultiple Airlines

Deal found 4/30

$546

Mon 5/1212:15 pmLIM - ORD

1 stop11h 43mDelta

Thu 5/157:05 amORD - LIM

1 stop14h 05mDelta

Deal found 4/30

$610

Thu 5/1512:05 amLIM - ORD

2 stops18h 43mLATAM Airlines

Mon 5/265:30 amORD - LIM

1 stop15h 40mLATAM Airlines

Deal found 4/30

$618

Wed 7/25:20 pmLIM - ORD

1 stop20h 55mAeromexico

Mon 9/11:55 amORD - LIM

1 stop21h 05mAeromexico

Deal found 4/30

$726

Last-minute flights from Peru to O'Hare Intl
Discover last-minute flight deals from Peru to O'Hare Intl. Data last updated May 1, 2025 and is based on user searches.

Thu 5/82:35 amLIM - ORD

1 stop11h 12mCopa Airlines

Tue 5/137:54 amORD - LIM

1 stop14h 51mCopa Airlines

Deal found 4/30

$662

Thu 5/812:15 amLIM - ORD

2 stops35h 27mAeromexico

Tue 5/134:06 pmORD - LIM

1 stop30h 54mAeromexico

Deal found 4/30

$702

Fri 5/98:50 amLIM - ORD

2 stops15h 08mDelta

Tue 5/135:30 amORD - LIM

2 stops14h 45mDelta

Deal found 4/30

$610

Fri 5/98:50 amLIM - ORD

2 stops15h 08mLATAM Airlines

Sun 5/187:59 pmORD - LIM

2 stops24h 16mLATAM Airlines

Deal found 4/30

$619

Sun 5/1112:40 amLIM - ORD

1 stop22h 18mUnited Airlines

Fri 5/165:15 amORD - LIM

1 stop17h 45mUnited Airlines

Deal found 4/30

$808

Sun 5/111:40 amLIM - ORD

2 stops16h 01mMultiple Airlines

Fri 5/162:35 pmORD - LIM

1 stop18h 55mMultiple Airlines

Deal found 4/30

$819

Mon 5/1212:15 pmLIM - ORD

1 stop11h 43mDelta

Thu 5/157:05 amORD - LIM

1 stop14h 05mDelta

Deal found 4/30

$610

Thu 5/1512:05 amLIM - ORD

2 stops18h 43mLATAM Airlines

Mon 5/265:30 amORD - LIM

2 stops14h 45mLATAM Airlines

Deal found 4/30

$618

Tue 5/272:50 amLIM - ORD

1 stop10h 25mAvianca

Thu 5/292:35 pmORD - LIM

1 stop11h 10mAvianca

Deal found 4/30

$502

Tue 5/272:50 amLIM - ORD

1 stop10h 25mMultiple Airlines

Thu 5/299:08 pmORD - LIM

2 stops30h 17mMultiple Airlines

Deal found 4/30

$571

Wed 5/2811:00 amLIM - ORD

1 stop13h 34mCopa Airlines

Sun 6/13:07 pmORD - LIM

1 stop9h 48mCopa Airlines

Deal found 4/30

$614

One-way flights from Peru to O'Hare Intl
Search for one-way flight options from Peru to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Fri 5/302:50 amLIM - ORD

1 stop10h 25mAvianca

Deal found 4/30

$299

Wed 5/281:46 amLIM - ORD

2 stops22h 19mMultiple Airlines

Deal found 4/29

$311

Mon 5/1912:15 amLIM - ORD

2 stops18h 33mDelta

Deal found 4/30

$336

Thu 5/88:50 amLIM - ORD

2 stops23h 39mLATAM Airlines

Deal found 4/29

$340

Sun 5/116:30 amLIM - ORD

1 stop17h 26mAmerican Airlines

Deal found 4/30

$341

Thu 6/194:40 pmLIM - ORD

1 stop21h 07mCopa Airlines

Deal found 4/30

$345

Sat 5/1012:40 amLIM - ORD

1 stop23h 35mUnited Airlines

Deal found 4/30

$419

Sun 5/115:20 pmLIM - ORD

2 stops42h 22mAeromexico

Deal found 4/30

$426

Sat 10/411:25 amLIM - ORD

3 stops35h 26mIberia

Deal found 5/1

$2,664

Cheapflights Fare Finder

Use the filters below to find and compare flights from Peru to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Mon 6/2

2:50 am-4:05 pm

2 stops13h 15m

Chicago O'Hare Intl

Tue 6/24

2:35 pm-12:35 am

1 stop10h 00m

$428

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Mon 6/9

4:40 pm-1:47 pm

1 stop21h 07m

Chicago O'Hare Intl

Mon 9/8

7:54 am-12:55 am

1 stop17h 01m

$441

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Fri 7/11

6:14 am-11:32 pm

1 stop17h 18m

Chicago O'Hare Intl

Fri 7/25

3:45 pm-7:20 pm

2 stops27h 35m

$543

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Mon 5/12

12:15 pm-11:58 pm

1 stop11h 43m

Chicago O'Hare Intl

Wed 5/14

7:59 pm-9:10 pm

1 stop25h 11m

$610

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Thu 5/15

12:05 am-6:48 pm

2 stops18h 43m

Chicago O'Hare Intl

Mon 5/26

5:30 am-8:15 pm

2 stops14h 45m

$618

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Fri 5/30

2:50 am-1:15 pm

1 stop10h 25m

$299

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Wed 5/28

1:46 am-12:05 am

2 stops22h 19m

$311

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Mon 5/19

12:15 am-6:48 pm

2 stops18h 33m

$336

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Thu 5/8

8:50 am-8:29 am

2 stops23h 39m

$340

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Sun 5/11

6:30 am-11:56 pm

1 stop17h 26m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 14 results

Best time to book a flight from Peru to O'Hare Intl

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

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

Currently, August is the cheapest month in which you can book a flight from Peru to Chicago O'Hare Intl Airport (average of $245). Flying from Peru to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 PE to ORD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Peru to Chicago O'Hare Intl Airport as you normally would.

Rainfall in O'Hare Intl by month

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July 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 January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Peruse reviews from past customers who have flown with Delta, LATAM Airlines and Copa Airlines from Peru to Chicago to help guide your decision. 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

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,934 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines

7.5

Good

1,767 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines

7.5

Good

1,415 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico

7.5

Good

1,698 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines to fly from Peru to Chicago O'Hare Intl Airport one-way?
One-way options have recently been found by users for as low as $299 on Avianca. Other airlines that offer cheap prices include Delta from $336 and LATAM Airlines from $340 one-way.
What are the most popular routes from Peru to Chicago O'Hare Intl Airport?
The most popular flight routes from Peru to Chicago O'Hare Intl Airport are Lima J Chavez Intl - Chicago O'Hare Intl, Chiclayo Cornel Ruiz - Chicago O'Hare Intl and Arequipa Rodriguez Ballon - Chicago O'Hare Intl.
Can I find deals for flights from Peru to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Peru to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Peru to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peru to O'Hare Intl.
Can I find deals for business class flights from Peru to O'Hare Intl?
Yes. Cheapflights offers flight deals from Peru to O'Hare Intl 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 Peru to Chicago O'Hare Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Peru to Chicago O'Hare Intl Airport (average of $245). Flying from Peru to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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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Top 5 airlines flying from Peru to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest$251	Average$603	FlexibilityNo cancel fee	On-time71%
LATAM Airlines	Cheapest$387	Average$783	FlexibilityNo cancel fee	On-time81%
Copa Airlines	Cheapest$440	Average$645	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$570	Average$743	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$574	Average$740	FlexibilityNo cancel fee	On-time71%

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$299+ Cheap flights from Peru to O'Hare Intl (ORD)

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Peru to O'Hare Intl with Cheapflights

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Cheap flight deals from Peru to O'Hare Intl

Keep the following information in mind while searching for Peru to O'Hare Intl flight deals. Data was last updated May 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Peru to O'Hare Intl

Cheapest flights from Peru to O'Hare IntlExplore the most affordable flight options available from Peru to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from Peru to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Peru to Chicago O'Hare Intl Airport that are best for you.

Best time to book a flight from Peru to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Peru with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Peru to Chicago O'Hare Intl Airport

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

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

Find hourly flight availability from Peru to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing O'Hare Intl

Related info for your journey

Find useful and relevant information for your journey from Peru to O'Hare Intl. 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 Peru to Chicago O'Hare Intl Airport one-way?

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

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

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

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

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

Traveling to a place near Peru?

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Alternative routes for Peru to O'Hare Intl

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Top 5 airlines flying from Peru to O'Hare Intl

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Cheapest flights from Peru to O'Hare Intl
Explore the most affordable flight options available from Peru to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.