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Cheap flights from Peru to Chicago from $288

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 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Peru to Chicago

Recent round-trip flight deals from Peru to Chicago

Multiple Airlines Logo
11:45 am - 9:22 amLIM-ORD
21h 37m2 stops
Multiple Airlines Logo
10:20 pm - 4:30 pmORD-LIM
17h 10m1 stop
$443Multiple Airlines
Find Deal
jue., oct. 30 - jue., nov. 6
Avianca Logo
1:50 am - 9:20 pmLIM-ORD
19h 30m1 stop
Avianca Logo
10:20 pm - 8:55 pmORD-LIM
21h 35m1 stop
$446Avianca
Find Deal
mié., oct. 29 - jue., nov. 6
Copa Airlines Logo
10:30 am - 12:56 amLIM-ORD
14h 26m1 stop
Copa Airlines Logo
2:07 pm - 1:20 amORD-LIM
10h 13m1 stop
$473Copa Airlines
Find Deal
mié., oct. 29 - sáb., nov. 8
Delta Logo
12:15 pm - 12:04 pmLIM-ORD
24h 49m1 stop
Delta Logo
6:05 pm - 8:50 amORD-LIM
13h 45m1 stop
$476Delta
Find Deal
dom., dic. 14 - mié., ene. 14
Copa Airlines Logo
2:35 am - 1:41 pmLIM-ORD
11h 06m1 stop
Copa Airlines Logo
3:07 pm - 1:20 amORD-LIM
10h 13m1 stop
$478Copa Airlines
Find Deal
mié., oct. 22 - dom., oct. 26
LATAM Airlines Logo
12:00 pm - 11:58 pmLIM-ORD
11h 58m1 stop
LATAM Airlines Logo
6:45 am - 9:10 pmORD-LIM
14h 25m1 stop
$485LATAM Airlines
Find Deal
jue., oct. 9 - mié., oct. 15
Delta Logo
12:15 am - 4:11 pmLIM-ORD
15h 56m2 stops
Delta Logo
5:20 am - 8:15 pmORD-LIM
14h 55m2 stops
$486Delta
Find Deal
lun., oct. 13 - mar., oct. 21
American Airlines Logo
11:45 pm - 2:13 pmLIM-ORD
14h 28m2 stops
American Airlines Logo
8:11 am - 8:30 pmORD-LIM
12h 19m2 stops
$489American Airlines
Find Deal
mié., oct. 15 - mié., oct. 22
LATAM Airlines Logo
12:15 pm - 8:41 amLIM-ORD
21h 26m1 stop
LATAM Airlines Logo
7:00 am - 5:00 amORD-LIM
21h 00m2 stops
$490LATAM Airlines
Find Deal
jue., nov. 13 - vie., nov. 21
American Airlines Logo
12:45 am - 12:06 pmLIM-ORD
12h 21m1 stop
American Airlines Logo
3:44 pm - 5:10 amORD-LIM
12h 26m2 stops
$493American Airlines
Find Deal
vie., dic. 5 - mié., dic. 10

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
10h 13m
1 stop
LIM1:20 amLima J Chavez Intl
$473
Find similar
Copa Airlines
Oct 22
LIM2:35 amLima J Chavez Intl
11h 06m
1 stop
ORD1:41 pmChicago O'Hare Intl
Oct 26
ORD3:07 pmChicago O'Hare Intl
10h 13m
1 stop
LIM1:20 amLima J Chavez Intl
$478
Find similar
Copa Airlines
Nov 26
LIM10:30 amLima J Chavez Intl
14h 35m
1 stop
ORD12:05 amChicago O'Hare Intl
Jan 28
ORD6:57 amChicago O'Hare Intl
14h 48m
1 stop
LIM10:45 pmLima J Chavez Intl
$483
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
Oct 29
LIM1:50 amLima J Chavez Intl
19h 30m
1 stop
ORD9:20 pmChicago O'Hare Intl
Nov 6
ORD10:20 pmChicago O'Hare Intl
21h 35m
1 stop
LIM8:55 pmLima J Chavez Intl
$446
Find similar
Avianca
Dec 14
LIM1:50 amLima J Chavez Intl
19h 30m
1 stop
ORD8:20 pmChicago O'Hare Intl
Jan 9
ORD10:20 pmChicago O'Hare Intl
17h 10m
1 stop
LIM4:30 pmLima J Chavez Intl
$465
Find similar
Avianca
Oct 14
LIM8:25 pmLima J Chavez Intl
16h 50m
1 stop
ORD1:15 pmChicago O'Hare Intl
Nov 18
ORD10:20 pmChicago O'Hare Intl
17h 10m
1 stop
LIM4:30 pmLima J Chavez Intl
$469
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 septiembre 17, 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

jue. 10/30

11:45 am-9:22 am

2 stops21h 37m

Chicago O'Hare Intl

jue. 11/6

10:20 pm-4:30 pm

1 stop17h 10m

$443

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

mié. 10/29

1:50 am-9:20 pm

1 stop19h 30m

Chicago O'Hare Intl

jue. 11/6

10:20 pm-8:55 pm

1 stop21h 35m

$446

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

mié. 10/29

10:30 am-12:56 am

1 stop14h 26m

Chicago O'Hare Intl

sáb. 11/8

2:07 pm-1:20 am

1 stop10h 13m

$473

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

dom. 12/14

12:15 pm-12:04 pm

1 stop24h 49m

Chicago O'Hare Intl

mié. 1/14

6:05 pm-8:50 am

1 stop13h 45m

$476

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

mié. 10/22

2:35 am-1:41 pm

1 stop11h 06m

Chicago O'Hare Intl

dom. 10/26

3:07 pm-1:20 am

1 stop10h 13m

$478

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

jue. 10/9

12:00 pm-11:58 pm

1 stop11h 58m

Chicago O'Hare Intl

mié. 10/15

6:45 am-9:10 pm

1 stop14h 25m

$485

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

lun. 10/13

12:15 am-4:11 pm

2 stops15h 56m

Chicago O'Hare Intl

mar. 10/21

5:20 am-8:15 pm

2 stops14h 55m

$486

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

mié. 10/15

11:45 pm-2:13 pm

2 stops14h 28m

Chicago O'Hare Intl

mié. 10/22

8:11 am-8:30 pm

2 stops12h 19m

$489

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

jue. 11/13

12:15 pm-8:41 am

1 stop21h 26m

Chicago O'Hare Intl

vie. 11/21

7:00 am-5:00 am

2 stops21h 00m

$490

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

vie. 12/5

12:45 am-12:06 pm

1 stop12h 21m

Chicago O'Hare Intl

mié. 12/10

3:44 pm-5:10 am

2 stops12h 26m

$493

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Peru averaging around $592.

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 $616 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 $457 on momondo.

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

You could potentially save up to 47% 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

Direct flights

None
There are no direct flights from Peru to Chicago O'Hare Intl Airport. There are no popular flight routes from Peru to Chicago O'Hare Intl Airport.
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  • 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
1,849 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $373Free CancellationRating
7.6
1,533 reviews
Search Copa Airlines flights
AviancaPriceFrom $387Free CancellationRating
6.7
2,436 reviews
Search Avianca flights
DeltaPriceFrom $433Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $574Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Rockford
Schaumburg
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Orland Park
Tinley Park
Elgin
Aurora
Janesville
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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