What airlines fly to Peru?

Avianca, Copa Airlines and American Airlines are the top three most popular airlines that fly to Peru from Chicago according to our data. Avianca is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Peru. Keep in mind that there are 8 different airlines that fly to Peru on a routine basis, so you have a few additional options to choose from.

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

Arajet, Spirit Airlines, and LATAM Airlines are the most popular carriers operating from Chicago to Peru

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

Prices for flights from Chicago to Peru refresh daily.

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

As of September 2025, there are 8 operators available to choose from for flights from Chicago to Peru.

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

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 Chicago to Peru.

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

The travel and health documents required for your trip to Peru can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Peru. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$185 Cheap Flights from Chicago to Peru in 2025/26

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Find the cheapest flights from Chicago to Peru

Round-trip

One-way

Last minute

Cheap round-trip flights

5:56 am - 9:45 pmORD-LIM

14h 49m1 stop

2:15 am - 12:46 pmLIM-ORD

11h 31m1 stop

$439Copa Airlines

Find Deal

Sun, Nov 2 - Mon, Nov 10

5:25 pm - 5:00 amMDW-LIM

10h 35m1 stop

12:15 am - 12:35 pmLIM-MDW

13h 20m2 stops

$440Delta

Find Deal

Wed, Feb 4 - Wed, Feb 25

3:44 pm - 5:10 amORD-LIM

12h 26m2 stops

10:55 pm - 10:58 amLIM-ORD

13h 03m2 stops

$441American Airlines

Find Deal

Tue, Nov 11 - Tue, Nov 18

9:45 am - 9:30 pmORD-LIM

10h 45m1 stop

12:45 am - 12:04 pmLIM-ORD

12h 19m1 stop

$443American Airlines

Find Deal

Wed, Nov 5 - Fri, Nov 14

6:00 am - 8:15 pmMDW-LIM

13h 15m2 stops

12:15 pm - 11:32 pmLIM-MDW

12h 17m1 stop

$444LATAM Airlines

Find Deal

Wed, Nov 12 - Thu, Dec 11

11:23 am - 8:00 amORD-LIM

20h 37m2 stops

12:15 pm - 12:01 amLIM-ORD

12h 46m1 stop

$444LATAM Airlines

Find Deal

Sat, Nov 1 - Mon, Nov 10

9:08 pm - 11:55 pmORD-LIM

25h 47m1 stop

1:50 am - 12:34 pmLIM-ORD

11h 44m1 stop

$448United Airlines

Find Deal

Sat, Nov 22 - Fri, Dec 5

9:05 pm - 11:55 pmORD-LIM

25h 50m1 stop

1:50 am - 7:46 amLIM-ORD

30h 56m1 stop

$451United Airlines

Find Deal

Thu, Feb 5 - Sun, Mar 1

10:20 pm - 10:45 amORD-LIM

11h 25m1 stop

7:30 am - 8:20 pmLIM-ORD

13h 50m1 stop

$469Avianca

Find Deal

Thu, Jan 29 - Sat, Feb 7

2:35 pm - 11:00 amORD-CUZ

20h 25m1 stop

12:25 pm - 9:20 pmCUZ-ORD

32h 55m1 stop

$678Avianca

Find Deal

Tue, Oct 21 - Fri, Oct 31

LATAM Airlines flights from Chicago to Peru

Our best LATAM Airlines deals on Chicago to Peru flight tickets

LATAM Airlines

Nov 12

MDW6:00 amChicago Midway

13h 15m

2 stops

LIM8:15 pmLima J Chavez Intl

Dec 11

LIM12:15 pmLima J Chavez Intl

12h 17m

1 stop

MDW11:32 pmChicago Midway

$444

Find similar

LATAM Airlines

Nov 12

MDW6:00 amChicago Midway

14h 20m

1 stop

LIM9:20 pmLima J Chavez Intl

Dec 10

LIM12:15 amLima J Chavez Intl

12h 40m

2 stops

MDW11:55 amChicago Midway

$448

Find similar

LATAM Airlines

Sep 22

MDW6:00 amChicago Midway

15h 10m

1 stop

LIM9:10 pmLima J Chavez Intl

Sep 29

LIM11:20 pmLima J Chavez Intl

10h 20m

1 stop

MDW9:40 amChicago Midway

$456

Find similar

Delta flights from Chicago to Peru

Our best Delta deals on Chicago to Peru flight tickets

Delta

Sep 22

MDW6:00 amChicago Midway

16h 00m

2 stops

LIM10:00 pmLima J Chavez Intl

Oct 6

LIM11:20 pmLima J Chavez Intl

13h 08m

2 stops

MDW12:28 pmChicago Midway

$440

Find similar

Delta

Feb 7

MDW4:30 pmChicago Midway

27h 25m

1 stop

LIM8:55 pmLima J Chavez Intl

Mar 4

LIM11:40 pmLima J Chavez Intl

13h 21m

1 stop

MDW12:01 pmChicago Midway

$442

Find similar

Delta

Feb 7

MDW4:30 pmChicago Midway

27h 25m

1 stop

LIM8:55 pmLima J Chavez Intl

Mar 2

LIM12:15 amLima J Chavez Intl

12h 46m

2 stops

MDW12:01 pmChicago Midway

$447

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sun 11/2

5:56 am-9:45 pm

1 stop14h 49m

Lima J Chavez Intl

Mon 11/10

2:15 am-12:46 pm

1 stop11h 31m

$439

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

Wed 2/4

5:25 pm-5:00 am

1 stop10h 35m

Lima J Chavez Intl

Wed 2/25

12:15 am-12:35 pm

2 stops13h 20m

$440

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Tue 11/11

3:44 pm-5:10 am

2 stops12h 26m

Lima J Chavez Intl

Tue 11/18

10:55 pm-10:58 am

2 stops13h 03m

$441

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Wed 11/5

9:45 am-9:30 pm

1 stop10h 45m

Lima J Chavez Intl

Fri 11/14

12:45 am-12:04 pm

1 stop12h 19m

$443

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

Wed 11/12

6:00 am-8:15 pm

2 stops13h 15m

Lima J Chavez Intl

Thu 12/11

12:15 pm-11:32 pm

1 stop12h 17m

$444

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sat 11/1

11:23 am-8:00 am

2 stops20h 37m

Lima J Chavez Intl

Mon 11/10

12:15 pm-12:01 am

1 stop12h 46m

$444

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sat 11/22

9:08 pm-11:55 pm

1 stop25h 47m

Lima J Chavez Intl

Fri 12/5

1:50 am-12:34 pm

1 stop11h 44m

$448

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Thu 2/5

9:05 pm-11:55 pm

1 stop25h 50m

Lima J Chavez Intl

Sun 3/1

1:50 am-7:46 am

1 stop30h 56m

$451

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Thu 1/29

10:20 pm-10:45 am

1 stop11h 25m

Lima J Chavez Intl

Sat 2/7

7:30 am-8:20 pm

1 stop13h 50m

$469

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Tue 10/21

2:35 pm-11:00 am

1 stop20h 25m

Cusco Velazco Astete

Fri 10/31

12:25 pm-9:20 pm

1 stop32h 55m

$678

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 Chicago to Peru

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

What is the cheapest month to fly to Peru?

In general, February is the cheapest month to fly from Chicago to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $535. If you’re not able to fly to Peru in February, then April is your next best option. Flight prices from Chicago to Peru during April average around $565.

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

The cheapest day to depart from Chicago to Peru is on a Wednesday when prices can be found for as low as $667. On the other hand, Saturday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $743.

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

The cheapest time of day to fly to Peru is at noon when flights can be purchased for as low as $599. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $758 on average. Flights to Peru from Chicago in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Peru from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Peru for around $624 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Peru from Chicago for as low as $511 on momondo.

Can stopping save me money on Chicago to Peru flights?

You could potentially save up to 22% on your flight if you consider stops on a Chicago to Peru flight.

Cheap Chicago to Peru flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Chicago to Peru?
Prices for flights from Chicago to Peru refresh daily.
How many operators does momondo search for flights from Chicago to Peru?
As of September 2025, there are 8 operators available to choose from for flights from Chicago to Peru.
How old do you have to be to fly from Chicago to Peru?
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 Chicago to Peru.
What documentation or ID do you need to fly to Peru?
The travel and health documents required for your trip to Peru can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Peru. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Chicago to Peru

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

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom $310	Free Cancellation	Rating 6.7 2,436 reviews	Search Avianca flights
Delta	PriceFrom $329	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
Copa Airlines	PriceFrom $333	Free Cancellation	Rating 7.6 1,533 reviews	Search Copa Airlines flights
Spirit Airlines	PriceFrom $391	Free Cancellation	Rating 6.3 8,023 reviews	Search Spirit Airlines flights
LATAM Airlines	PriceFrom $474	Free Cancellation	Rating 7.5 1,849 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $504	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
American Airlines	PriceFrom $512	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Aeromexico	PriceFrom $772	Free Cancellation	Rating 7.4 1,696 reviews	Search Aeromexico flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Peru from Chicago.

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

Yes. All flights to Peru from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Peru.

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

Yes. momondo can track prices for Chicago to Peru flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.