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

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

What airlines fly to Peru?

Copa Airlines, American Airlines and LATAM Airlines 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 51% 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.

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 July 2026, 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.

$290 Cheap Flights from Chicago to Peru in 2026

Discover deals from 900+ travel sites with momondo.

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.

5:30 am - 11:59 pm

ORD

LIM

18h 29m

1 stop

6:04 am - 11:47 pm

LIM

ORD

17h 43m

1 stop

$590Multiple Airlines

Mon, Aug 31 - Wed, Sep 23

4:30 pm - 3:15 am

ORD

LIM

33h 45m

2 stops

6:04 am - 10:06 pm

LIM

ORD

17h 02m

1 stop

$591Multiple Airlines

Sat, Nov 7 - Wed, Nov 18

10:40 pm - 5:01 am

ORD

LIM

30h 21m

2 stops

6:04 am - 11:47 pm

LIM

ORD

17h 43m

1 stop

$593Multiple Airlines

Tue, Oct 6 - Fri, Oct 23

8:05 am - 9:40 pm

ORD

LIM

13h 35m

2 stops

12:05 pm - 11:59 pm

LIM

ORD

11h 54m

1 stop

$594LATAM Airlines

Wed, Sep 2 - Wed, Sep 16

7:35 am - 5:01 am

ORD

LIM

21h 26m

1 stop

6:04 am - 11:47 pm

LIM

ORD

17h 43m

1 stop

$596Volaris

Thu, Sep 17 - Fri, Oct 2

7:35 am - 5:01 am

ORD

LIM

21h 26m

1 stop

6:04 am - 11:47 pm

LIM

ORD

17h 43m

1 stop

$599Volaris

Thu, Sep 24 - Fri, Oct 2

5:25 pm - 5:00 am

MDW

LIM

10h 35m

1 stop

12:00 pm - 10:10 pm

LIM

MDW

11h 10m

1 stop

$601LATAM Airlines

Tue, Jan 19 - Sun, Jan 31

7:05 am - 11:20 am

ORD

CUZ

27h 15m

2 stops

5:10 pm - 11:07 am

CUZ

ORD

42h 57m

2 stops

$823Air Canada

Tue, Nov 24 - Tue, Dec 1

11:30 am - 5:00 am

ORD

IQT

17h 30m

2 stops

4:05 pm - 2:27 pm

IQT

ORD

22h 22m

2 stops

$894Delta

Thu, Oct 1 - Tue, Oct 20

5:25 pm - 8:00 am

MDW

CUZ

13h 35m

2 stops

8:40 am - 10:10 pm

CUZ

MDW

14h 30m

2 stops

$940Delta

Sun, Jan 17 - Wed, Jan 27

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Air Canada flights from Chicago to Peru

Our best Air Canada deals on Chicago to Peru flight tickets

Air Canada

Nov 6

ORD1:55 pmChicago O'Hare Intl

12h 20m

1 stop

LIM3:15 amLima J Chavez Intl

Nov 14

LIM8:00 amLima J Chavez Intl

12h 52m

1 stop

ORD7:52 pmChicago O'Hare Intl

$607

Air Canada

Dec 2

ORD8:45 amChicago O'Hare Intl

17h 30m

2 stops

LIM3:15 amLima J Chavez Intl

Dec 6

LIM8:00 amLima J Chavez Intl

12h 58m

1 stop

ORD7:58 pmChicago O'Hare Intl

$620

Air Canada

Nov 11

ORD8:50 pmChicago O'Hare Intl

32h 20m

1 stop

LIM6:10 amLima J Chavez Intl

Nov 16

LIM8:00 amLima J Chavez Intl

28h 07m

1 stop

ORD11:07 amChicago O'Hare Intl

$632

United Airlines flights from Chicago to Peru

Our best United Airlines deals on Chicago to Peru flight tickets

United Airlines

Aug 30

ORD9:35 pmChicago O'Hare Intl

25h 25m

1 stop

LIM11:00 pmLima J Chavez Intl

Sep 23

LIM12:55 amLima J Chavez Intl

31h 00m

1 stop

ORD7:55 amChicago O'Hare Intl

$638

United Airlines

Jul 25

ORD5:45 pmChicago O'Hare Intl

29h 15m

1 stop

LIM11:00 pmLima J Chavez Intl

Jul 30

LIM12:55 amLima J Chavez Intl

23h 50m

1 stop

ORD12:45 amChicago O'Hare Intl

$855

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Mon 8/31

5:30 am-11:59 pm

1 stop18h 29m

Lima J Chavez Intl

Wed 9/23

6:04 am-11:47 pm

1 stop17h 43m

$590

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sat 11/7

4:30 pm-3:15 am

2 stops33h 45m

Lima J Chavez Intl

Wed 11/18

6:04 am-10:06 pm

1 stop17h 02m

$591

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Tue 10/6

10:40 pm-5:01 am

2 stops30h 21m

Lima J Chavez Intl

Fri 10/23

6:04 am-11:47 pm

1 stop17h 43m

$593

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Wed 9/2

8:05 am-9:40 pm

2 stops13h 35m

Lima J Chavez Intl

Wed 9/16

12:05 pm-11:59 pm

1 stop11h 54m

$594

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Thu 9/17

7:35 am-5:01 am

1 stop21h 26m

Lima J Chavez Intl

Fri 10/2

6:04 am-11:47 pm

1 stop17h 43m

$596

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Thu 9/24

7:35 am-5:01 am

1 stop21h 26m

Lima J Chavez Intl

Fri 10/2

6:04 am-11:47 pm

1 stop17h 43m

$599

Quickest round-trip

ChicagoLima

MDW - LIM

MDWLIM

Chicago Midway

Tue 1/19

5:25 pm-5:00 am

1 stop10h 35m

Lima J Chavez Intl

Sun 1/31

12:00 pm-10:10 pm

1 stop11h 10m

$601

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Tue 11/24

7:05 am-11:20 am

2 stops27h 15m

Cusco Velazco Astete

Tue 12/1

5:10 pm-11:07 am

2 stops42h 57m

$823

ChicagoIquitos

ORD - IQT

ORDIQT

Chicago O'Hare Intl

Thu 10/1

11:30 am-5:00 am

2 stops17h 30m

Iquitos C.F. Secada

Tue 10/20

4:05 pm-2:27 pm

2 stops22h 22m

$894

ChicagoCusco

MDW - CUZ

MDWCUZ

Chicago Midway

Sun 1/17

5:25 pm-8:00 am

2 stops13h 35m

Cusco Velazco Astete

Wed 1/27

8:40 am-10:10 pm

2 stops14h 30m

$940

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 $567. If you’re not able to fly to Peru in February, then January is your next best option. Flight prices from Chicago to Peru during January average around $570.

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 $649 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 $603 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

Fastest flight time	9h 45m
Direct flights	None

The fastest flight from Chicago to Peru takes 9h 45m

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 July 2026, 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
Copa Airlines	PriceFrom $339	Free Cancellation	Rating 7.6 1,562 reviews	Search Copa Airlines flights
Avianca	PriceFrom $378	Free Cancellation	Rating 6.5 2,520 reviews	Search Avianca flights
Delta	PriceFrom $435	Free Cancellation	Rating 7.8 8,483 reviews	Search Delta flights
LATAM Airlines	PriceFrom $473	Free Cancellation	Rating 7.5 1,963 reviews	Search LATAM Airlines flights
Air Canada	PriceFrom $479	Free Cancellation	Rating 7.1 11,377 reviews	Search Air Canada flights
American Airlines	PriceFrom $518	Free Cancellation	Rating 7.1 11,835 reviews	Search American Airlines flights
GOL	PriceFrom $522	Free Cancellation	Rating 7.3 1,261 reviews	Search GOL flights
United Airlines	PriceFrom $560	Free Cancellation	Rating 7.4 10,025 reviews	Search United Airlines 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.