What airlines fly to Peru?

Avianca, Copa Airlines and LATAM 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?

Spirit Airlines, Copa Airlines, and American 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 August 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.

$183 Cheap Flights from Chicago to Peru in 2025

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Find the cheapest flights from Chicago to Peru

Round-trip

One-way

Last minute

Cheap round-trip flights

8:05 am - 10:25 pmORD-LIM

14h 20m1 stop

6:30 am - 11:49 pmLIM-ORD

17h 19m1 stop

$478American Airlines

Find Deal

mié., sep. 24 - jue., oct. 2

10:27 am - 2:35 pmORD-LIM

28h 08m1 stop

1:15 am - 3:49 pmLIM-ORD

14h 34m2 stops

$480

Find Deal

mié., sep. 24 - jue., oct. 23

8:02 am - 7:15 pmORD-LIM

11h 13m1 stop

2:35 am - 1:41 pmLIM-ORD

11h 06m1 stop

$481Copa Airlines

Find Deal

mié., sep. 24 - jue., oct. 23

7:59 am - 7:15 pmORD-LIM

11h 16m1 stop

2:35 am - 1:41 pmLIM-ORD

11h 06m1 stop

$493Copa Airlines

Find Deal

mar., oct. 7 - lun., oct. 13

10:40 am - 9:20 amMDW-LIM

21h 40m2 stops

10:45 am - 9:51 amLIM-MDW

24h 06m2 stops

$535LATAM Airlines

Find Deal

vie., nov. 7 - mar., nov. 18

6:00 pm - 6:25 amORD-LIM

12h 25m2 stops

12:15 am - 6:49 pmLIM-ORD

18h 34m2 stops

$540LATAM Airlines

Find Deal

mié., sep. 24 - jue., oct. 23

6:00 am - 9:35 pmMDW-LIM

14h 35m2 stops

12:10 am - 4:39 pmLIM-MDW

17h 29m2 stops

$576Delta

Find Deal

mié., nov. 5 - mar., nov. 11

6:00 am - 9:10 pmMDW-LIM

15h 10m1 stop

12:15 am - 6:35 pmLIM-MDW

18h 20m2 stops

$580Delta

Find Deal

lun., sep. 22 - dom., sep. 28

11:20 pm - 11:20 amORD-CUZ

12h 00m1 stop

5:10 pm - 9:29 amCUZ-ORD

17h 19m2 stops

$711Avianca

Find Deal

lun., oct. 27 - lun., nov. 10

11:20 pm - 11:20 amORD-CUZ

12h 00m1 stop

5:10 pm - 9:29 amCUZ-ORD

17h 19m2 stops

$719Avianca

Find Deal

lun., oct. 27 - lun., nov. 10

LATAM Airlines flights from Chicago to Peru

Our best LATAM Airlines deals on Chicago to Peru flight tickets

LATAM Airlines

Nov 7

MDW10:40 amChicago Midway

21h 40m

2 stops

LIM9:20 amLima J Chavez Intl

Nov 18

LIM10:45 amLima J Chavez Intl

24h 06m

2 stops

MDW9:51 amChicago Midway

$535

Find similar

LATAM Airlines

Sep 24

ORD6:00 pmChicago O'Hare Intl

12h 25m

2 stops

LIM6:25 amLima J Chavez Intl

Oct 23

LIM12:15 amLima J Chavez Intl

18h 34m

2 stops

ORD6:49 pmChicago O'Hare Intl

$540

Find similar

LATAM Airlines

Sep 22

ORD5:30 amChicago O'Hare Intl

14h 45m

2 stops

LIM8:15 pmLima J Chavez Intl

Sep 27

LIM12:00 pmLima J Chavez Intl

20h 40m

1 stop

ORD8:40 amChicago O'Hare Intl

$547

Find similar

Delta flights from Chicago to Peru

Our best Delta deals on Chicago to Peru flight tickets

Delta

Nov 5

MDW6:00 amChicago Midway

14h 35m

2 stops

LIM9:35 pmLima J Chavez Intl

Nov 11

LIM12:10 amLima J Chavez Intl

17h 29m

2 stops

MDW4:39 pmChicago Midway

$576

Find similar

Delta

Sep 22

MDW6:00 amChicago Midway

15h 10m

1 stop

LIM9:10 pmLima J Chavez Intl

Sep 28

LIM12:15 amLima J Chavez Intl

18h 20m

2 stops

MDW6:35 pmChicago Midway

$580

Find similar

Delta

Sep 7

MDW6:00 amChicago Midway

15h 10m

1 stop

LIM9:10 pmLima J Chavez Intl

Sep 10

LIM12:00 pmLima J Chavez Intl

23h 48m

1 stop

MDW11:48 amChicago Midway

$581

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

mié. 9/24

8:05 am-10:25 pm

1 stop14h 20m

Lima J Chavez Intl

jue. 10/2

6:30 am-11:49 pm

1 stop17h 19m

$478

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

mié. 9/24

10:27 am-2:35 pm

1 stop28h 08m

Lima J Chavez Intl

jue. 10/23

1:15 am-3:49 pm

2 stops14h 34m

$480

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

mié. 9/24

8:02 am-7:15 pm

1 stop11h 13m

Lima J Chavez Intl

jue. 10/23

2:35 am-1:41 pm

1 stop11h 06m

$481

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

mar. 10/7

7:59 am-7:15 pm

1 stop11h 16m

Lima J Chavez Intl

lun. 10/13

2:35 am-1:41 pm

1 stop11h 06m

$493

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

vie. 11/7

10:40 am-9:20 am

2 stops21h 40m

Lima J Chavez Intl

mar. 11/18

10:45 am-9:51 am

2 stops24h 06m

$535

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

mié. 9/24

6:00 pm-6:25 am

2 stops12h 25m

Lima J Chavez Intl

jue. 10/23

12:15 am-6:49 pm

2 stops18h 34m

$540

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

mié. 11/5

6:00 am-9:35 pm

2 stops14h 35m

Lima J Chavez Intl

mar. 11/11

12:10 am-4:39 pm

2 stops17h 29m

$576

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

lun. 9/22

6:00 am-9:10 pm

1 stop15h 10m

Lima J Chavez Intl

dom. 9/28

12:15 am-6:35 pm

2 stops18h 20m

$580

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

lun. 10/27

11:20 pm-11:20 am

1 stop12h 00m

Cusco Velazco Astete

lun. 11/10

5:10 pm-9:29 am

2 stops17h 19m

$711

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

lun. 10/27

11:20 pm-11:20 am

1 stop12h 00m

Cusco Velazco Astete

lun. 11/10

5:10 pm-9:29 am

2 stops17h 19m

$719

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, November 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 $542. If you’re not able to fly to Peru in November, 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 $633 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 9% 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 August 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 2,418 reviews	Search Avianca flights
Delta	PriceFrom $329	Free Cancellation	Rating 7.9 7,979 reviews	Search Delta flights
Copa Airlines	PriceFrom $336	Free Cancellation	Rating 7.5 1,515 reviews	Search Copa Airlines flights
Spirit Airlines	PriceFrom $391	Free Cancellation	Rating 6.3 8,031 reviews	Search Spirit Airlines flights
LATAM Airlines	PriceFrom $475	Free Cancellation	Rating 7.5 1,843 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $504	Free Cancellation	Rating 7.4 8,943 reviews	Search United Airlines flights
American Airlines	PriceFrom $513	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Aeromexico	PriceFrom $772	Free Cancellation	Rating 7.4 1,713 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.