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

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

What airlines fly to Peru?

Copa Airlines, American Airlines and Avianca are the top three most popular airlines that fly to Peru from Chicago according to our data. Copa Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Peru. Keep in mind that there are 10 different airlines that fly to Peru on a routine basis, so you have a few additional options to choose from.

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 April 2026, there are 10 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.

$233 Cheap Flights from Chicago to Peru in 2026

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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.

3:55 pm - 10:45 am

ORD

LIM

18h 50m

2 stops

6:04 am - 10:06 pm

LIM

ORD

17h 02m

1 stop

$522Multiple Airlines

Tue, Oct 27 - Tue, Nov 10

3:55 pm - 10:45 am

ORD

LIM

18h 50m

2 stops

6:04 am - 10:06 pm

LIM

ORD

17h 02m

1 stop

$543Multiple Airlines

Mon, Oct 26 - Mon, Nov 9

7:15 am - 1:15 am

ORD

LIM

18h 00m

1 stop

8:00 am - 12:10 pm

LIM

ORD

28h 10m

1 stop

$552Air Canada

Sun, Oct 25 - Sat, Oct 31

8:00 am - 1:15 am

ORD

LIM

17h 15m

2 stops

8:00 am - 8:10 pm

LIM

ORD

12h 10m

1 stop

$560Air Canada

Sun, Oct 25 - Sat, Oct 31

9:50 am - 1:15 am

ORD

LIM

15h 25m

2 stops

8:00 am - 10:00 am

LIM

ORD

26h 00m

2 stops

$568Air Canada

Sun, Oct 25 - Sat, Oct 31

12:53 pm - 5:00 am

MDW

LIM

16h 07m

2 stops

12:05 pm - 10:09 am

LIM

MDW

22h 04m

1 stop

$673LATAM Airlines

Tue, Jun 2 - Tue, Jun 9

12:53 pm - 5:00 am

MDW

LIM

16h 07m

2 stops

8:15 am - 10:17 pm

LIM

MDW

14h 02m

2 stops

$692LATAM Airlines

Tue, Jun 2 - Tue, Jun 9

6:23 am - 9:55 pm

MDW

LIM

15h 32m

1 stop

12:10 am - 9:09 pm

LIM

MDW

20h 59m

2 stops

$716Delta

Thu, May 14 - Wed, May 27

10:59 am - 9:55 pm

MDW

LIM

10h 56m

1 stop

8:15 am - 10:17 pm

LIM

MDW

14h 02m

2 stops

$721Delta

Thu, Jun 4 - Mon, Jun 15

4:43 pm - 3:42 pm

ORD

AQP

22h 59m

2 stops

12:11 pm - 11:03 am

AQP

ORD

22h 52m

2 stops

$950American Airlines

Fri, Oct 2 - Sun, Oct 18

Air Canada flights from Chicago to Peru

Our best Air Canada deals on Chicago to Peru flight tickets

Air Canada

Oct 25

ORD7:15 amChicago O'Hare Intl

18h 00m

1 stop

LIM1:15 amLima J Chavez Intl

Oct 31

LIM8:00 amLima J Chavez Intl

28h 10m

1 stop

ORD12:10 pmChicago O'Hare Intl

$552

Air Canada

Oct 25

ORD8:00 amChicago O'Hare Intl

17h 15m

2 stops

LIM1:15 amLima J Chavez Intl

Oct 31

LIM8:00 amLima J Chavez Intl

12h 10m

1 stop

ORD8:10 pmChicago O'Hare Intl

$560

Air Canada

Oct 25

ORD9:50 amChicago O'Hare Intl

15h 25m

2 stops

LIM1:15 amLima J Chavez Intl

Oct 31

LIM8:00 amLima J Chavez Intl

26h 00m

2 stops

ORD10:00 amChicago O'Hare Intl

$568

Delta flights from Chicago to Peru

Our best Delta deals on Chicago to Peru flight tickets

Delta

May 14

MDW6:23 amChicago Midway

15h 32m

1 stop

LIM9:55 pmLima J Chavez Intl

Jun 2

LIM12:05 amLima J Chavez Intl

16h 07m

1 stop

MDW4:12 pmChicago Midway

$716

Delta

Jun 4

MDW10:59 amChicago Midway

10h 56m

1 stop

LIM9:55 pmLima J Chavez Intl

Jun 15

LIM8:15 amLima J Chavez Intl

14h 02m

2 stops

MDW10:17 pmChicago Midway

$721

Delta

May 11

MDW6:23 amChicago Midway

15h 32m

1 stop

LIM9:55 pmLima J Chavez Intl

May 14

LIM12:05 pmLima J Chavez Intl

23h 51m

1 stop

MDW11:56 amChicago Midway

$722

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Tue 10/27

3:55 pm-10:45 am

2 stops18h 50m

Lima J Chavez Intl

Tue 11/10

6:04 am-10:06 pm

1 stop17h 02m

$522

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Mon 10/26

3:55 pm-10:45 am

2 stops18h 50m

Lima J Chavez Intl

Mon 11/9

6:04 am-10:06 pm

1 stop17h 02m

$543

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sun 10/25

7:15 am-1:15 am

1 stop18h 00m

Lima J Chavez Intl

Sat 10/31

8:00 am-12:10 pm

1 stop28h 10m

$552

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sun 10/25

8:00 am-1:15 am

2 stops17h 15m

Lima J Chavez Intl

Sat 10/31

8:00 am-8:10 pm

1 stop12h 10m

$560

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sun 10/25

9:50 am-1:15 am

2 stops15h 25m

Lima J Chavez Intl

Sat 10/31

8:00 am-10:00 am

2 stops26h 00m

$568

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

Tue 6/2

12:53 pm-5:00 am

2 stops16h 07m

Lima J Chavez Intl

Tue 6/9

12:05 pm-10:09 am

1 stop22h 04m

$673

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

Tue 6/2

12:53 pm-5:00 am

2 stops16h 07m

Lima J Chavez Intl

Tue 6/9

8:15 am-10:17 pm

2 stops14h 02m

$692

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

Thu 5/14

6:23 am-9:55 pm

1 stop15h 32m

Lima J Chavez Intl

Wed 5/27

12:10 am-9:09 pm

2 stops20h 59m

$716

Quickest round-trip

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

Thu 6/4

10:59 am-9:55 pm

1 stop10h 56m

Lima J Chavez Intl

Mon 6/15

8:15 am-10:17 pm

2 stops14h 02m

$721

ChicagoArequipa

ORD - AQP

ORDAQP

Chicago O'Hare Intl

Fri 10/2

4:43 pm-3:42 pm

2 stops22h 59m

Arequipa Rodriguez Ballon

Sun 10/18

12:11 pm-11:03 am

2 stops22h 52m

$950

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, May 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 $53. If you’re not able to fly to Peru in May, then June is your next best option. Flight prices from Chicago to Peru during June average around $55.

How far in advance should I book a flight from Chicago 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 $617 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 $577 on momondo.

Can stopping save me money on Chicago to Peru flights?

You could potentially save up to 6% 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 59m
Direct flights	None

The fastest flight from Chicago to Peru takes 9h 59m

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

Search flight deals

Frequently asked questions about flying 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 April 2026, there are 10 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
Arajet	PriceFrom $264	Free Cancellation	Rating 6.5 47 reviews	Search Arajet flights
Copa Airlines	PriceFrom $339	Free Cancellation	Rating 7.5 1,578 reviews	Search Copa Airlines flights
Avianca	PriceFrom $346	Free Cancellation	Rating 6.5 2,517 reviews	Search Avianca flights
Spirit Airlines	PriceFrom $348	Free Cancellation	Rating 6.3 8,632 reviews	Search Spirit Airlines flights
Delta	PriceFrom $435	Free Cancellation	Rating 7.9 8,466 reviews	Search Delta flights
LATAM Airlines	PriceFrom $463	Free Cancellation	Rating 7.4 1,912 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $477	Free Cancellation	Rating 7.4 9,677 reviews	Search United Airlines flights
Air Canada	PriceFrom $479	Free Cancellation	Rating 7.1 10,982 reviews	Search Air Canada flights
American Airlines	PriceFrom $516	Free Cancellation	Rating 7.1 11,683 reviews	Search American Airlines flights
Aeromexico	PriceFrom $726	Free Cancellation	Rating 7.4 1,521 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.