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

Spirit Airlines, Avianca, and LATAM Airlines are the most popular carriers operating from Chicago O'Hare Intl to Peru

What airlines fly to Peru?

Copa Airlines, Avianca 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 35% 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.

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 February 2026, there are 9 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.

$135 Cheap Flights from Chicago O'Hare Intl Airport to Peru in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

5:05 am - 9:35 pm

ORD

LIM

16h 30m

1 stop

10:30 pm - 7:48 pm

LIM

ORD

21h 18m

1 stop

$376Spirit Airlines

Tue, Mar 24 - Wed, Apr 15

5:15 am - 9:35 pm

ORD

LIM

16h 20m

1 stop

10:30 pm - 6:40 pm

LIM

ORD

20h 10m

2 stops

$377Spirit Airlines

Sat, Apr 18 - Tue, Apr 21

7:05 am - 9:35 pm

ORD

LIM

14h 30m

1 stop

10:30 pm - 9:17 pm

LIM

ORD

22h 47m

1 stop

$380Multiple Airlines

Sat, Apr 25 - Tue, May 5

5:15 am - 9:35 pm

ORD

LIM

16h 20m

1 stop

10:30 pm - 7:48 pm

LIM

ORD

21h 18m

1 stop

$381Spirit Airlines

Sat, Apr 18 - Tue, Apr 21

7:05 am - 9:35 pm

ORD

LIM

14h 30m

1 stop

10:30 pm - 10:57 pm

LIM

ORD

24h 27m

1 stop

$382Multiple Airlines

Sun, Apr 26 - Thu, May 7

4:43 pm - 10:35 pm

ORD

LIM

28h 52m

1 stop

10:30 pm - 7:11 pm

LIM

ORD

20h 41m

1 stop

$383Spirit Airlines

Sun, Mar 1 - Sun, Mar 8

7:05 am - 9:35 pm

ORD

LIM

14h 30m

1 stop

10:30 pm - 6:40 pm

LIM

ORD

20h 10m

2 stops

$385Spirit Airlines

Tue, Apr 28 - Mon, May 4

6:21 pm - 12:05 pm

ORD

AQP

17h 44m

2 stops

4:15 pm - 5:41 pm

AQP

ORD

25h 26m

2 stops

$698LATAM Airlines

Wed, Apr 15 - Sun, Apr 19

11:19 am - 7:20 am

ORD

AQP

20h 01m

2 stops

8:40 pm - 5:41 pm

AQP

ORD

21h 01m

2 stops

$711LATAM Airlines

Mon, Apr 13 - Mon, Apr 20

5:28 pm - 10:39 am

ORD

TPP

17h 11m

2 stops

6:51 pm - 10:53 am

TPP

ORD

16h 02m

2 stops

$889American Airlines

Thu, Mar 26 - Thu, Apr 2

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

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

Spirit Airlines

Mar 24

ORD5:05 amChicago O'Hare Intl

16h 30m

1 stop

LIM9:35 pmLima J Chavez Intl

Apr 15

LIM10:30 pmLima J Chavez Intl

21h 18m

1 stop

ORD7:48 pmChicago O'Hare Intl

$376

Spirit Airlines

Apr 18

ORD5:15 amChicago O'Hare Intl

16h 20m

1 stop

LIM9:35 pmLima J Chavez Intl

Apr 21

LIM10:30 pmLima J Chavez Intl

20h 10m

2 stops

ORD6:40 pmChicago O'Hare Intl

$377

Spirit Airlines

Apr 18

ORD5:15 amChicago O'Hare Intl

16h 20m

1 stop

LIM9:35 pmLima J Chavez Intl

Apr 21

LIM10:30 pmLima J Chavez Intl

21h 18m

1 stop

ORD7:48 pmChicago O'Hare Intl

$381

Air Canada flights from Chicago O'Hare Intl Airport to Peru

Our best Air Canada deals on Chicago O'Hare Intl Airport to Peru flight tickets

Air Canada

Feb 24

ORD3:35 pmChicago O'Hare Intl

33h 40m

1 stop

LIM2:15 amLima J Chavez Intl

Mar 17

LIM2:55 amLima J Chavez Intl

16h 50m

2 stops

ORD7:45 pmChicago O'Hare Intl

$546

Air Canada

Feb 24

ORD1:12 pmChicago O'Hare Intl

36h 03m

2 stops

LIM2:15 amLima J Chavez Intl

Mar 17

LIM2:55 amLima J Chavez Intl

34h 06m

2 stops

ORD1:01 pmChicago O'Hare Intl

$554

Air Canada

Feb 16

ORD6:00 pmChicago O'Hare Intl

35h 10m

2 stops

LIM6:10 amLima J Chavez Intl

Mar 14

LIM2:55 amLima J Chavez Intl

16h 50m

2 stops

ORD7:45 pmChicago O'Hare Intl

$564

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

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Tue 3/24

5:05 am-9:35 pm

1 stop16h 30m

Lima J Chavez Intl

Wed 4/15

10:30 pm-7:48 pm

1 stop21h 18m

$376

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sat 4/18

5:15 am-9:35 pm

1 stop16h 20m

Lima J Chavez Intl

Tue 4/21

10:30 pm-6:40 pm

2 stops20h 10m

$377

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sat 4/25

7:05 am-9:35 pm

1 stop14h 30m

Lima J Chavez Intl

Tue 5/5

10:30 pm-9:17 pm

1 stop22h 47m

$380

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sat 4/18

5:15 am-9:35 pm

1 stop16h 20m

Lima J Chavez Intl

Tue 4/21

10:30 pm-7:48 pm

1 stop21h 18m

$381

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sun 4/26

7:05 am-9:35 pm

1 stop14h 30m

Lima J Chavez Intl

Thu 5/7

10:30 pm-10:57 pm

1 stop24h 27m

$382

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Sun 3/1

4:43 pm-10:35 pm

1 stop28h 52m

Lima J Chavez Intl

Sun 3/8

10:30 pm-7:11 pm

1 stop20h 41m

$383

ChicagoLima

ORD - LIM

ORDLIM

Chicago O'Hare Intl

Tue 4/28

7:05 am-9:35 pm

1 stop14h 30m

Lima J Chavez Intl

Mon 5/4

10:30 pm-6:40 pm

2 stops20h 10m

$385

ChicagoArequipa

ORD - AQP

ORDAQP

Chicago O'Hare Intl

Wed 4/15

6:21 pm-12:05 pm

2 stops17h 44m

Arequipa Rodriguez Ballon

Sun 4/19

4:15 pm-5:41 pm

2 stops25h 26m

$698

ChicagoArequipa

ORD - AQP

ORDAQP

Chicago O'Hare Intl

Mon 4/13

11:19 am-7:20 am

2 stops20h 01m

Arequipa Rodriguez Ballon

Mon 4/20

8:40 pm-5:41 pm

2 stops21h 01m

$711

ChicagoTarapoto

ORD - TPP

ORDTPP

Chicago O'Hare Intl

Thu 3/26

5:28 pm-10:39 am

2 stops17h 11m

Tarapoto

Thu 4/2

6:51 pm-10:53 am

2 stops16h 02m

$889

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, April 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 $526. If you’re not able to fly to Peru in April, then May is your next best option. Flight prices from Chicago O'Hare Intl Airport to Peru during May average around $552.

How far in advance should I book a flight 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 $600 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 $514 on momondo.

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

You could potentially save up to 49% 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

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 February 2026, there are 9 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
Avianca	PriceFrom $260	Free Cancellation	Rating 6.6 2,498 reviews	Search Avianca flights
Copa Airlines	PriceFrom $300	Free Cancellation	Rating 7.5 1,557 reviews	Search Copa Airlines flights
Spirit Airlines	PriceFrom $377	Free Cancellation	Rating 6.3 8,442 reviews	Search Spirit Airlines flights
Delta	PriceFrom $384	Free Cancellation	Rating 7.9 8,180 reviews	Search Delta flights
LATAM Airlines	PriceFrom $435	Free Cancellation	Rating 7.5 1,920 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $477	Free Cancellation	Rating 7.4 9,272 reviews	Search United Airlines flights
Air Canada	PriceFrom $479	Free Cancellation	Rating 7.1 10,705 reviews	Search Air Canada flights
American Airlines	PriceFrom $514	Free Cancellation	Rating 7.2 11,263 reviews	Search American Airlines flights
Aeromexico	PriceFrom $726	Free Cancellation	Rating 7.4 1,577 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?

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.