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 32% of people opting to fly with this airline when traveling to Peru. Keep in mind that there are 9 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, LATAM Airlines, and Delta 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 December 2025, there are 9 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.

$208 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

Enter your travel dates to find the best prices.

7:20 am - 10:26 am

ORD

CUZ

26h 06m2 stops

10:02 pm - 10:06 pm

CUZ

ORD

25h 04m2 stops

$434Multiple Airlines

Tue, Jan 27 - Thu, Feb 5

9:23 am - 10:26 am

ORD

CUZ

24h 03m3 stops

10:02 pm - 10:06 pm

CUZ

ORD

25h 04m2 stops

$464Multiple Airlines

Tue, Jan 27 - Thu, Feb 5

5:15 am - 6:25 am

ORD

CUZ

24h 10m2 stops

11:35 am - 11:22 am

CUZ

ORD

24h 47m2 stops

$473Multiple Airlines

Fri, Jan 9 - Fri, Jan 23

7:05 am - 10:35 pm

ORD

LIM

14h 30m1 stop

11:30 pm - 11:47 am

LIM

ORD

13h 17m2 stops

$487Spirit Airlines

Sat, Feb 14 - Tue, Feb 24

7:05 am - 10:35 pm

ORD

LIM

14h 30m1 stop

11:30 pm - 11:27 am

LIM

ORD

12h 57m1 stop

$488Spirit Airlines

Sat, Feb 14 - Fri, Feb 20

2:22 pm - 1:20 am

ORD

LIM

9h 58m1 stop

10:30 am - 1:04 am

LIM

ORD

14h 34m1 stop

$497Copa Airlines

Sun, Mar 1 - Sun, Mar 8

12:48 pm - 5:00 am

MDW

LIM

15h 12m1 stop

12:15 pm - 10:22 pm

LIM

MDW

11h 07m1 stop

$500LATAM Airlines

Tue, Jan 20 - Tue, Jan 27

10:46 am - 9:20 pm

MDW

LIM

9h 34m1 stop

8:25 am - 10:44 pm

LIM

MDW

15h 19m2 stops

$505LATAM Airlines

Mon, Feb 2 - Tue, Feb 17

4:13 pm - 5:00 am

MDW

LIM

11h 47m1 stop

12:15 pm - 10:44 pm

LIM

MDW

11h 29m1 stop

$509Delta

Sat, Feb 14 - Tue, Feb 24

1:31 pm - 5:00 am

MDW

LIM

14h 29m2 stops

12:15 am - 11:59 am

LIM

MDW

12h 44m2 stops

$514Delta

Wed, Feb 4 - Tue, Feb 24

Spirit Airlines flights from Chicago to Peru

Our best Spirit Airlines deals on Chicago to Peru flight tickets

Spirit Airlines

Jan 7

ORD7:30 amChicago O'Hare Intl

14h 05m

1 stop

LIM10:35 pmLima J Chavez Intl

Jan 21

LIM11:33 pmLima J Chavez Intl

12h 49m

1 stop

ORD11:22 amChicago O'Hare Intl

$490

Find similar

Spirit Airlines

Feb 13

ORD3:28 pmChicago O'Hare Intl

30h 07m

2 stops

LIM10:35 pmLima J Chavez Intl

Feb 23

LIM11:30 pmLima J Chavez Intl

12h 57m

1 stop

ORD11:27 amChicago O'Hare Intl

$491

Find similar

Spirit Airlines

Jan 9

ORD5:15 amChicago O'Hare Intl

16h 20m

1 stop

LIM10:35 pmLima J Chavez Intl

Jan 25

LIM11:33 pmLima J Chavez Intl

13h 14m

2 stops

ORD11:47 amChicago O'Hare Intl

$494

Find similar

Air Canada flights from Chicago to Peru

Our best Air Canada deals on Chicago to Peru flight tickets

Air Canada

Feb 2

ORD9:15 pmChicago O'Hare Intl

31h 55m

1 stop

LIM6:10 amLima J Chavez Intl

Feb 5

LIM8:05 amLima J Chavez Intl

29h 56m

1 stop

ORD1:01 pmChicago O'Hare Intl

$493

Find similar

Air Canada

Jan 31

ORD8:00 amChicago O'Hare Intl

17h 15m

2 stops

LIM2:15 amLima J Chavez Intl

Feb 7

LIM8:05 amLima J Chavez Intl

26h 08m

2 stops

ORD9:13 amChicago O'Hare Intl

$500

Find similar

Air Canada

Feb 16

ORD8:40 pmChicago O'Hare Intl

32h 30m

1 stop

LIM6:10 amLima J Chavez Intl

Mar 15

LIM8:05 amLima J Chavez Intl

23h 55m

1 stop

ORD8:00 amChicago O'Hare Intl

$504

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Tue 1/27

7:20 am-10:26 am

2 stops26h 06m

Cusco Velazco Astete

Thu 2/5

10:02 pm-10:06 pm

2 stops25h 04m

$434

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Tue 1/27

9:23 am-10:26 am

3 stops24h 03m

Cusco Velazco Astete

Thu 2/5

10:02 pm-10:06 pm

2 stops25h 04m

$464

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Fri 1/9

5:15 am-6:25 am

2 stops24h 10m

Cusco Velazco Astete

Fri 1/23

11:35 am-11:22 am

2 stops24h 47m

$473

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sat 2/14

7:05 am-10:35 pm

1 stop14h 30m

Lima J Chavez Intl

Tue 2/24

11:30 pm-11:47 am

2 stops13h 17m

$487

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sat 2/14

7:05 am-10:35 pm

1 stop14h 30m

Lima J Chavez Intl

Fri 2/20

11:30 pm-11:27 am

1 stop12h 57m

$488

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sun 3/1

2:22 pm-1:20 am

1 stop9h 58m

Lima J Chavez Intl

Sun 3/8

10:30 am-1:04 am

1 stop14h 34m

$497

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

Tue 1/20

12:48 pm-5:00 am

1 stop15h 12m

Lima J Chavez Intl

Tue 1/27

12:15 pm-10:22 pm

1 stop11h 07m

$500

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

Mon 2/2

10:46 am-9:20 pm

1 stop9h 34m

Lima J Chavez Intl

Tue 2/17

8:25 am-10:44 pm

2 stops15h 19m

$505

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

Sat 2/14

4:13 pm-5:00 am

1 stop11h 47m

Lima J Chavez Intl

Tue 2/24

12:15 pm-10:44 pm

1 stop11h 29m

$509

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

Wed 2/4

1:31 pm-5:00 am

2 stops14h 29m

Lima J Chavez Intl

Tue 2/24

12:15 am-11:59 am

2 stops12h 44m

$514

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, September 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 $561. If you’re not able to fly to Peru in September, then October is your next best option. Flight prices from Chicago to Peru during October average around $563.

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 $604 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 $482 on momondo.

Can stopping save me money on Chicago to Peru flights?

You could potentially save up to 32% 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

Fastest flight time	9h 34m
Direct flights	None

The fastest flight from Chicago to Peru takes 9h 34m

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 December 2025, there are 9 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 6.6 2,490 reviews	Search Avianca flights
Copa Airlines	PriceFrom $323	Free Cancellation	Rating 7.6 1,556 reviews	Search Copa Airlines flights
Spirit Airlines	PriceFrom $377	Free Cancellation	Rating 6.3 8,190 reviews	Search Spirit Airlines flights
Delta	PriceFrom $384	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
LATAM Airlines	PriceFrom $441	Free Cancellation	Rating 7.5 1,892 reviews	Search LATAM Airlines flights
Air Canada	PriceFrom $479	Free Cancellation	Rating 7.1 10,534 reviews	Search Air Canada flights
American Airlines	PriceFrom $511	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
United Airlines	PriceFrom $563	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
Aeromexico	PriceFrom $726	Free Cancellation	Rating 7.4 1,629 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.