What is the cheapest airline that flies from Chicago O'Hare Intl to Peru?

Air Canada and LATAM Airlines are the most popular carriers operating from Chicago O'Hare Intl 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 O'Hare Intl Airport according to our data. Copa Airlines is the first choice among our users, with 50% 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 O'Hare Intl Airport to Peru?

Prices for flights from Chicago O'Hare Intl Airport to Peru are updated daily.

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Peru?

As of June 2026, there are 8 operators available to choose from for flights from Chicago O'Hare Intl Airport to Peru.

How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Peru.

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

The travel and health documents you'll need for your trip to Peru may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Peru. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$214 Cheap Flights from Chicago O'Hare Intl Airport to Peru in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport 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

17h 50m

2 stops

8:00 am - 10:03 pm

LIM

ORD

15h 03m

1 stop

$654Air Canada

Tue, Nov 24 - Fri, Nov 27

12:44 am - 12:50 am

ORD

LIM

24h 06m

2 stops

6:04 am - 11:47 pm

LIM

ORD

17h 43m

1 stop

$656Multiple Airlines

Sun, Sep 6 - Sun, Sep 13

12:12 pm - 11:44 pm

ORD

LIM

11h 32m

1 stop

6:04 am - 11:47 pm

LIM

ORD

17h 43m

1 stop

$657Multiple Airlines

Sat, Jul 18 - Thu, Jul 30

7:25 am - 3:15 am

ORD

LIM

18h 50m

2 stops

8:00 am - 2:55 pm

LIM

ORD

31h 55m

2 stops

$658Air Canada

Sun, Nov 22 - Sun, Nov 29

9:50 am - 10:45 am

ORD

LIM

23h 55m

2 stops

2:55 am - 7:35 pm

LIM

ORD

17h 40m

2 stops

$659Air Canada

Wed, Nov 25 - Sun, Nov 29

5:53 pm - 9:00 pm

ORD

LIM

27h 07m

1 stop

12:05 am - 12:40 pm

LIM

ORD

12h 35m

1 stop

$660LATAM Airlines

Tue, Sep 15 - Thu, Sep 24

12:12 pm - 11:44 pm

ORD

LIM

11h 32m

1 stop

6:04 am - 11:47 pm

LIM

ORD

17h 43m

1 stop

$661Multiple Airlines

Sat, Jul 4 - Thu, Sep 17

1:30 pm - 6:55 am

ORD

LIM

16h 25m

1 stop

12:15 am - 2:13 pm

LIM

ORD

14h 58m

2 stops

$664LATAM Airlines

Tue, Nov 17 - Mon, Nov 30

5:55 pm - 1:10 pm

ORD

AQP

18h 15m

2 stops

8:00 am - 11:50 pm

AQP

ORD

16h 50m

2 stops

$821LATAM Airlines

Sun, Nov 15 - Wed, Nov 18

10:40 am - 11:25 am

ORD

TRU

23h 45m

2 stops

5:20 pm - 12:36 pm

TRU

ORD

20h 16m

2 stops

$861LATAM Airlines

Sun, Nov 8 - Thu, Nov 12

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LATAM Airlines flights from Chicago O'Hare Intl Airport to Peru

Our best LATAM Airlines deals on Chicago O'Hare Intl Airport to Peru flight tickets

LATAM Airlines

Aug 15

ORD1:00 pmChicago O'Hare Intl

32h 00m

1 stop

LIM9:00 pmLima J Chavez Intl

Aug 25

LIM12:05 pmLima J Chavez Intl

11h 52m

1 stop

ORD11:57 pmChicago O'Hare Intl

$660

LATAM Airlines

Nov 17

ORD1:30 pmChicago O'Hare Intl

16h 25m

1 stop

LIM6:55 amLima J Chavez Intl

Nov 30

LIM12:15 amLima J Chavez Intl

14h 58m

2 stops

ORD2:13 pmChicago O'Hare Intl

$664

LATAM Airlines

Sep 10

ORD1:29 pmChicago O'Hare Intl

17h 01m

2 stops

LIM6:30 amLima J Chavez Intl

Sep 18

LIM12:15 amLima J Chavez Intl

14h 17m

2 stops

ORD2:32 pmChicago O'Hare Intl

$668

Copa Airlines flights from Chicago O'Hare Intl Airport to Peru

Our best Copa Airlines deals on Chicago O'Hare Intl Airport to Peru flight tickets

Copa Airlines

Aug 16

ORD8:02 amChicago O'Hare Intl

15h 38m

1 stop

LIM11:40 pmLima J Chavez Intl

Aug 24

LIM2:15 amLima J Chavez Intl

22h 47m

1 stop

ORD1:02 amChicago O'Hare Intl

$681

Copa Airlines

Aug 13

ORD8:02 amChicago O'Hare Intl

15h 38m

1 stop

LIM11:40 pmLima J Chavez Intl

Aug 18

LIM11:00 amLima J Chavez Intl

14h 02m

1 stop

ORD1:02 amChicago O'Hare Intl

$689

Copa Airlines

Jun 29

ORD8:02 amChicago O'Hare Intl

28h 23m

1 stop

LIM12:25 pmLima J Chavez Intl

Jul 10

LIM4:00 amLima J Chavez Intl

24h 00m

1 stop

ORD4:00 amChicago O'Hare Intl

$707

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Peru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Tue 11/24

3:55 pm-10:45 am

2 stops17h 50m

Lima J Chavez Intl

Fri 11/27

8:00 am-10:03 pm

1 stop15h 03m

$654

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sun 9/6

12:44 am-12:50 am

2 stops24h 06m

Lima J Chavez Intl

Sun 9/13

6:04 am-11:47 pm

1 stop17h 43m

$656

Quickest round-trip

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sat 7/18

12:12 pm-11:44 pm

1 stop11h 32m

Lima J Chavez Intl

Thu 7/30

6:04 am-11:47 pm

1 stop17h 43m

$657

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sun 11/22

7:25 am-3:15 am

2 stops18h 50m

Lima J Chavez Intl

Sun 11/29

8:00 am-2:55 pm

2 stops31h 55m

$658

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Wed 11/25

9:50 am-10:45 am

2 stops23h 55m

Lima J Chavez Intl

Sun 11/29

2:55 am-7:35 pm

2 stops17h 40m

$659

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Tue 9/15

5:53 pm-9:00 pm

1 stop27h 07m

Lima J Chavez Intl

Thu 9/24

12:05 am-12:40 pm

1 stop12h 35m

$660

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sat 7/4

12:12 pm-11:44 pm

1 stop11h 32m

Lima J Chavez Intl

Thu 9/17

6:04 am-11:47 pm

1 stop17h 43m

$661

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Tue 11/17

1:30 pm-6:55 am

1 stop16h 25m

Lima J Chavez Intl

Mon 11/30

12:15 am-2:13 pm

2 stops14h 58m

$664

ChicagoArequipa

ORD - AQP

ORDAQP

Chicago O'Hare Intl

Sun 11/15

5:55 pm-1:10 pm

2 stops18h 15m

Arequipa Rodriguez Ballon

Wed 11/18

8:00 am-11:50 pm

2 stops16h 50m

$821

ChicagoTrujillo

ORD - TRU

ORDTRU

Chicago O'Hare Intl

Sun 11/8

10:40 am-11:25 am

2 stops23h 45m

Trujillo

Thu 11/12

5:20 pm-12:36 pm

2 stops20h 16m

$861

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 O'Hare Intl Airport 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 O'Hare Intl Airport to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $92. If you’re not able to fly to Peru in May, then August is your next best option. Flight prices from Chicago O'Hare Intl Airport to Peru during August average around $108.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Peru?

You are more likely to see cheaper flights to Peru from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport for as low as $598 on momondo.

Can stopping save me money on Chicago O'Hare Intl Airport to Peru flights?

You could potentially save up to 19% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Peru flight.

Cheap Chicago O'Hare Intl Airport to Peru flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Peru

Fastest flight time	9h 59m
Direct flights	None

The fastest flight from Chicago O'Hare Intl Airport to Peru takes 9h 59m

There are no direct flights from Chicago O'Hare Intl Airport to Peru. There are no popular flight routes from Chicago O'Hare Intl Airport to Peru.

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Peru

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Peru?
Prices for flights from Chicago O'Hare Intl Airport to Peru are updated daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Peru?
As of June 2026, there are 8 operators available to choose from for flights from Chicago O'Hare Intl Airport to Peru.
How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Peru.
What documentation or ID do you need to fly to Peru?
The travel and health documents you'll need for your trip to Peru may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Peru. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chicago O'Hare Intl Airport to Peru

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Peru with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $339	Free Cancellation	Rating 7.6 1,568 reviews	Search Copa Airlines flights
Avianca	PriceFrom $378	Free Cancellation	Rating 6.5 2,534 reviews	Search Avianca flights
Delta	PriceFrom $435	Free Cancellation	Rating 7.8 8,430 reviews	Search Delta flights
LATAM Airlines	PriceFrom $463	Free Cancellation	Rating 7.4 1,942 reviews	Search LATAM Airlines flights
Air Canada	PriceFrom $479	Free Cancellation	Rating 7.1 11,251 reviews	Search Air Canada flights
American Airlines	PriceFrom $520	Free Cancellation	Rating 7.1 11,751 reviews	Search American Airlines flights
GOL	PriceFrom $522	Free Cancellation	Rating 7.3 1,238 reviews	Search GOL flights
United Airlines	PriceFrom $560	Free Cancellation	Rating 7.4 9,879 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?

Flights from Chicago to Peru with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Of course. momondo tracks the price of Chicago to Peru flights. All you need is a valid email address and we will do the rest; it is that quick and easy.