What airlines fly to Chicago?

Avianca, Copa Airlines and American Airlines are the top three most popular airlines that fly to Chicago from Peru according to our data. Avianca is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 5 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Chicago?

Average flight duration from Peru to Chicago depends on which airport you fly into and out of. Flying from Lima to Chicago O'Hare Intl Airport is 11h 13m on average, while flying from Arequipa to Chicago O'Hare Intl Airport is 16h 34m on average. Chicago O'Hare Intl Airport is the most popular airport in Chicago.

What is the cheapest airline that flies from Peru to Chicago?

Spirit Airlines, Volaris, and Avianca are the most popular carriers operating from Peru to Chicago

When did momondo last update prices for flights from Peru to Chicago?

Prices for flights from Peru to Chicago are updated daily.

How many operators does momondo search for flights from Peru to Chicago?

As of October 2025, there are 5 operators available to choose from for flights from Peru to Chicago.

How old do you have to be to fly from Peru to Chicago?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Peru to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$193 Cheap Flights from Peru to Chicago in 2025/26

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Find the cheapest flights from Peru to Chicago

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Recent round-trip flight deals from Peru to Chicago

Enter your travel dates to find the best prices.

11:59 pm - 7:29 pmLIM-ORD

20h 30m1 stop

1:35 pm - 2:45 pmORD-LIM

24h 10m1 stop

$476Multiple Airlines

Find Deal

Wed, Jan 14 - Thu, Jan 22

11:37 pm - 9:48 pmLIM-ORD

23h 11m2 stops

7:10 am - 10:35 pmORD-LIM

14h 25m1 stop

$477Spirit Airlines

Find Deal

Tue, Dec 9 - Fri, Dec 12

11:37 pm - 9:48 pmLIM-ORD

23h 11m2 stops

9:14 pm - 10:35 pmORD-LIM

24h 21m2 stops

$478Spirit Airlines

Find Deal

Fri, Dec 5 - Tue, Dec 9

2:35 am - 12:52 pmLIM-ORD

11h 17m1 stop

2:13 pm - 1:20 amORD-LIM

10h 07m1 stop

$483Copa Airlines

Find Deal

Sun, Dec 14 - Fri, Jan 9

2:15 am - 12:46 pmLIM-ORD

11h 31m1 stop

2:07 pm - 12:55 amORD-LIM

9h 48m1 stop

$501Copa Airlines

Find Deal

Fri, Nov 21 - Sat, Nov 29

8:25 am - 12:01 pmLIM-MDW

28h 36m2 stops

10:35 am - 8:55 pmMDW-LIM

9h 20m1 stop

$777Delta

Find Deal

Mon, Feb 9 - Wed, Feb 18

12:15 am - 9:46 pmLIM-MDW

22h 31m2 stops

1:00 pm - 8:55 pmMDW-LIM

30h 55m2 stops

$812Delta

Find Deal

Fri, Feb 13 - Tue, Feb 17

12:05 am - 5:32 pmLIM-MDW

18h 27m2 stops

10:35 am - 8:15 amMDW-LIM

20h 40m2 stops

$834LATAM Airlines

Find Deal

Sun, Feb 8 - Mon, Feb 16

8:25 am - 9:58 amLIM-MDW

26h 33m2 stops

10:35 am - 8:15 amMDW-LIM

20h 40m2 stops

$838LATAM Airlines

Find Deal

Mon, Feb 9 - Mon, Feb 16

3:08 pm - 1:04 amCIX-ORD

9h 56m1 stop

12:59 pm - 2:11 pmORD-CIX

49h 12m2 stops

$1,156United Airlines

Find Deal

Tue, Mar 17 - Wed, Mar 18

Spirit Airlines flights from Peru to Chicago

Our best Spirit Airlines deals on Peru to Chicago flight tickets

Spirit Airlines

Dec 9

LIM11:37 pmLima J Chavez Intl

23h 11m

2 stops

ORD9:48 pmChicago O'Hare Intl

Dec 12

ORD7:10 amChicago O'Hare Intl

14h 25m

1 stop

LIM10:35 pmLima J Chavez Intl

$477

Find similar

Spirit Airlines

Dec 5

LIM11:37 pmLima J Chavez Intl

23h 11m

2 stops

ORD9:48 pmChicago O'Hare Intl

Dec 9

ORD9:14 pmChicago O'Hare Intl

24h 21m

2 stops

LIM10:35 pmLima J Chavez Intl

$478

Find similar

Spirit Airlines

Dec 6

LIM11:37 pmLima J Chavez Intl

14h 10m

2 stops

ORD12:47 pmChicago O'Hare Intl

Dec 9

ORD9:14 pmChicago O'Hare Intl

24h 21m

2 stops

LIM10:35 pmLima J Chavez Intl

$479

Find similar

Copa Airlines flights from Peru to Chicago

Our best Copa Airlines deals on Peru to Chicago flight tickets

Copa Airlines

Dec 14

LIM2:35 amLima J Chavez Intl

11h 17m

1 stop

ORD12:52 pmChicago O'Hare Intl

Jan 9

ORD2:13 pmChicago O'Hare Intl

10h 07m

1 stop

LIM1:20 amLima J Chavez Intl

$483

Find similar

Copa Airlines

Nov 21

LIM2:15 amLima J Chavez Intl

11h 31m

1 stop

ORD12:46 pmChicago O'Hare Intl

Nov 29

ORD2:07 pmChicago O'Hare Intl

9h 48m

1 stop

LIM12:55 amLima J Chavez Intl

$501

Find similar

Copa Airlines

Dec 21

LIM2:35 amLima J Chavez Intl

11h 17m

1 stop

ORD12:52 pmChicago O'Hare Intl

Jan 29

ORD7:35 amChicago O'Hare Intl

14h 10m

1 stop

LIM10:45 pmLima J Chavez Intl

$516

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Wed 1/14

11:59 pm-7:29 pm

1 stop20h 30m

Chicago O'Hare Intl

Thu 1/22

1:35 pm-2:45 pm

1 stop24h 10m

$476

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Tue 12/9

11:37 pm-9:48 pm

2 stops23h 11m

Chicago O'Hare Intl

Fri 12/12

7:10 am-10:35 pm

1 stop14h 25m

$477

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Fri 12/5

11:37 pm-9:48 pm

2 stops23h 11m

Chicago O'Hare Intl

Tue 12/9

9:14 pm-10:35 pm

2 stops24h 21m

$478

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Sun 12/14

2:35 am-12:52 pm

1 stop11h 17m

Chicago O'Hare Intl

Fri 1/9

2:13 pm-1:20 am

1 stop10h 07m

$483

LimaChicago

LIM - ORD

LIMORD

Lima J Chavez Intl

Fri 11/21

2:15 am-12:46 pm

1 stop11h 31m

Chicago O'Hare Intl

Sat 11/29

2:07 pm-12:55 am

1 stop9h 48m

$501

LimaChicago

LIM - MDW

LIMMDW

Lima J Chavez Intl

Mon 2/9

8:25 am-12:01 pm

2 stops28h 36m

Chicago Midway

Wed 2/18

10:35 am-8:55 pm

1 stop9h 20m

$777

LimaChicago

LIM - MDW

LIMMDW

Lima J Chavez Intl

Fri 2/13

12:15 am-9:46 pm

2 stops22h 31m

Chicago Midway

Tue 2/17

1:00 pm-8:55 pm

2 stops30h 55m

$812

LimaChicago

LIM - MDW

LIMMDW

Lima J Chavez Intl

Sun 2/8

12:05 am-5:32 pm

2 stops18h 27m

Chicago Midway

Mon 2/16

10:35 am-8:15 am

2 stops20h 40m

$834

LimaChicago

LIM - MDW

LIMMDW

Lima J Chavez Intl

Mon 2/9

8:25 am-9:58 am

2 stops26h 33m

Chicago Midway

Mon 2/16

10:35 am-8:15 am

2 stops20h 40m

$838

ChiclayoChicago

CIX - ORD

CIXORD

Chiclayo Cornel Ruiz

Tue 3/17

3:08 pm-1:04 am

1 stop9h 56m

Chicago O'Hare Intl

Wed 3/18

12:59 pm-2:11 pm

2 stops49h 12m

$1,156

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Peru to Chicago

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

Prices

Airlines

Other information

What is the cheapest month to fly to Chicago?

The month of November is, on average, the cheapest month to fly to Chicago from Peru, with most prices found around $554. If you’re not able to fly to Chicago in November, then May is your next best option. Flight prices from Peru to Chicago during May average around $563.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Sunday when prices can be found for as low as $558. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Peru to Chicago for around $821.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Peru to Chicago during this time can be as low as $594. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $732.

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Peru when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $607 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Peru for as low as $518 on momondo.

Can stopping save me money on Peru to Chicago flights?

You could potentially save up to 51% on your flight if you consider stops on a Peru to Chicago flight.

Cheap Peru to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peru to Chicago

Direct flights	None

There are no direct flights from Peru to Chicago. There are no popular flight routes from Peru to Chicago.

Search flight deals

When did momondo last update prices for flights from Peru to Chicago?
Prices for flights from Peru to Chicago are updated daily.
How many operators does momondo search for flights from Peru to Chicago?
As of October 2025, there are 5 operators available to choose from for flights from Peru to Chicago.
How old do you have to be to fly from Peru to Chicago?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Peru to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Peru to Chicago

Compare and see reviews for airlines that fly from Peru to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $320	Free Cancellation	Rating 7.9 7,999 reviews	Search Delta flights
LATAM Airlines	PriceFrom $351	Free Cancellation	Rating 7.5 1,873 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom $373	Free Cancellation	Rating 7.6 1,561 reviews	Search Copa Airlines flights
Avianca	PriceFrom $387	Free Cancellation	Rating 6.6 2,467 reviews	Search Avianca flights
American Airlines	PriceFrom $554	Free Cancellation	Rating 7.2 11,034 reviews	Search American Airlines flights

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Saint John

Why use momondo?

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

It is quick and easy to find Peru to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits 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?

momondo provides multiple filters to help you find the best flight to Chicago from Peru. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Chicago from Peru. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.