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Cheap flights from Peru to Chicago from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Peru to Chicago departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Peru to Chicago

Recent round-trip flight deals from Peru to Chicago

Logo
5:54 am - 10:06 pmLIM-ORD
17h 12m1 stop
Logo
8:41 am - 10:58 pmORD-LIM
13h 17m1 stop
$519
Find Deal
Wed, Nov 26 - Wed, Jan 28
Logo
8:25 pm - 1:15 pmLIM-ORD
16h 50m1 stop
Logo
5:05 am - 7:20 pmORD-LIM
14h 15m1 stop
$520
Find Deal
Tue, Sep 16 - Sat, Sep 27
Logo
6:14 am - 11:32 pmLIM-ORD
17h 18m1 stop
Logo
5:05 am - 10:58 pmORD-LIM
16h 53m1 stop
$529
Find Deal
Wed, Oct 15 - Wed, Nov 19
Avianca Logo
8:25 pm - 1:15 pmLIM-ORD
16h 50m1 stop
Avianca Logo
2:35 pm - 1:45 amORD-LIM
11h 10m1 stop
$535Avianca
Find Deal
Wed, Sep 17 - Wed, Sep 24
Avianca Logo
6:40 pm - 1:15 pmLIM-ORD
18h 35m1 stop
Avianca Logo
11:20 pm - 8:55 pmORD-LIM
21h 35m1 stop
$539Avianca
Find Deal
Fri, Oct 24 - Sat, Nov 1
Copa Airlines Logo
10:30 am - 12:56 amLIM-ORD
14h 26m1 stop
Copa Airlines Logo
2:07 pm - 12:55 amORD-LIM
9h 48m1 stop
$543Copa Airlines
Find Deal
Wed, Oct 29 - Sat, Nov 8
Delta Logo
8:15 am - 11:54 pmLIM-ORD
15h 39m2 stops
Delta Logo
3:35 pm - 6:25 amORD-LIM
14h 50m2 stops
$546Delta
Find Deal
Thu, Sep 18 - Mon, Sep 22
American Airlines Logo
11:45 pm - 4:46 pmLIM-ORD
17h 01m1 stop
American Airlines Logo
8:05 am - 10:25 pmORD-LIM
14h 20m1 stop
$556American Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
Copa Airlines Logo
2:35 am - 1:41 pmLIM-ORD
11h 06m1 stop
Copa Airlines Logo
8:02 am - 12:55 amORD-LIM
16h 53m1 stop
$560Copa Airlines
Find Deal
Thu, Sep 18 - Thu, Sep 25
Delta Logo
12:15 pm - 11:58 pmLIM-ORD
11h 43m1 stop
Delta Logo
1:16 pm - 6:25 amORD-LIM
16h 09m2 stops
$595Delta
Find Deal
Fri, Oct 31 - Fri, Nov 14

Copa Airlines flights from Peru to Chicago O'Hare Intl Airport

Our best Copa Airlines deals on Peru to Chicago O'Hare Intl Airport flight tickets
Copa Airlines
Oct 29
LIM10:30 amLima J Chavez Intl
14h 26m
1 stop
ORD12:56 amChicago O'Hare Intl
Nov 8
ORD2:07 pmChicago O'Hare Intl
9h 48m
1 stop
LIM12:55 amLima J Chavez Intl
$543
Find similar
Copa Airlines
Sep 18
LIM2:35 amLima J Chavez Intl
11h 06m
1 stop
ORD1:41 pmChicago O'Hare Intl
Sep 25
ORD8:02 amChicago O'Hare Intl
16h 53m
1 stop
LIM12:55 amLima J Chavez Intl
$560
Find similar
Copa Airlines
Aug 7
LIM11:00 amLima J Chavez Intl
13h 21m
1 stop
ORD12:21 amChicago O'Hare Intl
Aug 8
ORD7:55 amChicago O'Hare Intl
28h 30m
1 stop
LIM12:25 pmLima J Chavez Intl
$944
Find similar

Avianca flights from Peru to Chicago O'Hare Intl Airport

Our best Avianca deals on Peru to Chicago O'Hare Intl Airport flight tickets
Avianca
Sep 17
LIM8:25 pmLima J Chavez Intl
16h 50m
1 stop
ORD1:15 pmChicago O'Hare Intl
Sep 24
ORD2:35 pmChicago O'Hare Intl
11h 10m
1 stop
LIM1:45 amLima J Chavez Intl
$535
Find similar
Avianca
Oct 24
LIM6:40 pmLima J Chavez Intl
18h 35m
1 stop
ORD1:15 pmChicago O'Hare Intl
Nov 1
ORD11:20 pmChicago O'Hare Intl
21h 35m
1 stop
LIM8:55 pmLima J Chavez Intl
$539
Find similar
Avianca
Oct 29
LIM5:35 pmLima J Chavez Intl
27h 45m
1 stop
ORD9:20 pmChicago O'Hare Intl
Nov 9
ORD10:20 pmChicago O'Hare Intl
21h 35m
1 stop
LIM8:55 pmLima J Chavez Intl
$540
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Peru to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated August 2, 2025.
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

Wed 11/26

5:54 am-10:06 pm

1 stop17h 12m

Chicago O'Hare Intl

Wed 1/28

8:41 am-10:58 pm

1 stop13h 17m

$519

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Tue 9/16

8:25 pm-1:15 pm

1 stop16h 50m

Chicago O'Hare Intl

Sat 9/27

5:05 am-7:20 pm

1 stop14h 15m

$520

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Wed 10/15

6:14 am-11:32 pm

1 stop17h 18m

Chicago O'Hare Intl

Wed 11/19

5:05 am-10:58 pm

1 stop16h 53m

$529

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Wed 9/17

8:25 pm-1:15 pm

1 stop16h 50m

Chicago O'Hare Intl

Wed 9/24

2:35 pm-1:45 am

1 stop11h 10m

$535

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Fri 10/24

6:40 pm-1:15 pm

1 stop18h 35m

Chicago O'Hare Intl

Sat 11/1

11:20 pm-8:55 pm

1 stop21h 35m

$539

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Wed 10/29

10:30 am-12:56 am

1 stop14h 26m

Chicago O'Hare Intl

Sat 11/8

2:07 pm-12:55 am

1 stop9h 48m

$543

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Thu 9/18

8:15 am-11:54 pm

2 stops15h 39m

Chicago O'Hare Intl

Mon 9/22

3:35 pm-6:25 am

2 stops14h 50m

$546

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Wed 9/10

11:45 pm-4:46 pm

1 stop17h 01m

Chicago O'Hare Intl

Wed 9/17

8:05 am-10:25 pm

1 stop14h 20m

$556

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Thu 9/18

2:35 am-1:41 pm

1 stop11h 06m

Chicago O'Hare Intl

Thu 9/25

8:02 am-12:55 am

1 stop16h 53m

$560

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Fri 10/31

12:15 pm-11:58 pm

1 stop11h 43m

Chicago O'Hare Intl

Fri 11/14

1:16 pm-6:25 am

2 stops16h 09m

$595

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Chicago from

How to get the cheapest flight ticket from Peru to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of June is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Peru averaging around $607.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Sunday when prices can be found for as low as $603. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Peru because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $749.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Peru in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $579 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $710. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Peru when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $632 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Peru for as low as $530 on momondo.

Can stopping save me money on Peru to Chicago O'Hare Intl Airport flights?

You could potentially save up to 21% on your flight if you consider stops on a Peru to Chicago O'Hare Intl Airport flight.

Cheap Peru to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peru to Chicago O'Hare Intl Airport

Best Price Found

$278

Fastest flight time

10h 25m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Peru in the past 72 hours is $278. The best round-trip flight deal from Peru to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $519.
The fastest flight from Peru to Chicago O'Hare Intl Airport takes 10h 25m
There are no direct flights from Peru to Chicago O'Hare Intl Airport. Popular non-direct route for this connection is Lima J Chavez Intl Airport - Chicago O'Hare Intl Airport.
Search flight deals

  • When did momondo last update prices for flights from Peru to Chicago O'Hare Intl Airport?

    Prices for flights from Peru to Chicago O'Hare Intl Airport were last updated today.

  • How many operators does momondo search for flights from Peru to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Peru to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Peru to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Peru to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Peru to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $351Free CancellationRating
7.5
1,823 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $373Free CancellationRating
7.5
1,496 reviews
Search Copa Airlines flights
AviancaPriceFrom $387Free CancellationRating
6.7
2,389 reviews
Search Avianca flights
American AirlinesPriceFrom $554Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $595Free CancellationRating
8.0
7,985 reviews
Search Delta flights

Traveling to a place near Chicago?

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Lake Geneva
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Rosemont
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New Buffalo
Joliet
Oak Brook
Racine
Hammond
Tinley Park
Elgin
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Benton Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Peru to Chicago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Peru to Chicago for you.

Can I find flights from Peru to Chicago with flexible booking policies on momondo?

All flight searches from Peru to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Peru to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Peru.

I’m not ready to book a flight from Peru to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Peru and alert you when they change.

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