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

Arajet, Volaris, 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 54% 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 November 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.

$286 Cheap Flights from Chicago to Peru in 2026/27

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.

12:53 pm - 9:25 amORD Chicago O'Hare Intl-CUZ Cusco Velazco Astete

19h 32m3 stops Guadalajara Miguel Hidal Mexico City Benito Juarez Lima J Chavez Intl

11:05 pm - 11:47 pmCUZ Cusco Velazco Astete-ORD Chicago O'Hare Intl

24h 42m2 stops Lima J Chavez Intl Mexico City Benito Juarez

$695Multiple Airlines

Fri, Jan 29 - Thu, Apr 29

5:45 am - 6:15 amORD Chicago O'Hare Intl-CUZ Cusco Velazco Astete

23h 30m2 stops Punta Cana Lima J Chavez Intl

6:45 pm - 11:47 pmCUZ Cusco Velazco Astete-ORD Chicago O'Hare Intl

29h 02m2 stops Lima J Chavez Intl Mexico City Benito Juarez

$699Multiple Airlines

Fri, Jan 29 - Thu, Apr 29

7:35 am - 5:01 amORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

21h 26m1 stop Mexico City Benito Juarez

6:04 am - 11:47 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

17h 43m1 stop Mexico City Benito Juarez

$701Volaris

Wed, Apr 7 - Fri, Apr 9

7:35 am - 5:01 amORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

21h 26m1 stop Mexico City Benito Juarez

6:04 am - 11:47 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

17h 43m1 stop Mexico City Benito Juarez

$704Volaris

Tue, Apr 6 - Sun, Apr 11

5:45 am - 10:48 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

16h 03m1 stop Punta Cana

2:45 am - 10:40 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

20h 55m1 stop Punta Cana

$713Arajet

Fri, Jan 8 - Wed, Jan 27

5:45 am - 10:48 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

16h 03m1 stop Punta Cana

3:00 am - 10:10 amLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

32h 10m1 stop Punta Cana

$730Arajet

Fri, Feb 26 - Thu, Mar 4

3:45 pm - 3:15 amORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

34h 30m1 stop Montreal Pierre Elliott Trudeau Intl

8:00 am - 7:52 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

12h 52m1 stop Montreal Pierre Elliott Trudeau Intl

$734Air Canada

Thu, Feb 18 - Sat, Feb 27

1:55 pm - 3:15 amORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

12h 20m1 stop Montreal Pierre Elliott Trudeau Intl

8:00 am - 7:52 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

12h 52m1 stop Montreal Pierre Elliott Trudeau Intl

$734Air Canada

Sun, Jan 24 - Sat, Feb 6

10:40 am - 6:55 amORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

20h 15m1 stop New York John F Kennedy Intl

12:05 pm - 11:50 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

11h 45m1 stop Atlanta Hartsfield-Jackson

$783LATAM Airlines

Thu, Apr 22 - Thu, May 6

6:10 pm - 6:55 amORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

12h 45m1 stop New York John F Kennedy Intl

12:15 am - 5:34 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

17h 19m2 stops Miami New York John F Kennedy Intl

$805LATAM Airlines

Wed, May 12 - Sun, May 16

Cheap last minute flights

Enter your travel dates to find the best prices.

9:51 am - 4:55 amORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

18h 04m2 stops Orlando Mexico City Benito Juarez

6:04 am - 10:13 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

17h 09m1 stop Mexico City Benito Juarez

$707Multiple Airlines

Wed, Nov 18 - Thu, Dec 24

9:51 am - 4:55 amORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

18h 04m2 stops Orlando Mexico City Benito Juarez

6:04 am - 10:13 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

17h 09m1 stop Mexico City Benito Juarez

$714Multiple Airlines

Wed, Nov 18 - Wed, Dec 2

12:04 am - 4:55 amORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

27h 51m1 stop Mexico City Benito Juarez

6:04 am - 10:13 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

17h 09m1 stop Mexico City Benito Juarez

$718Volaris

Wed, Nov 18 - Thu, Dec 10

12:04 am - 4:55 amORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

27h 51m1 stop Mexico City Benito Juarez

6:04 am - 10:13 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

17h 09m1 stop Mexico City Benito Juarez

$721Volaris

Tue, Nov 17 - Thu, Dec 24

7:05 am - 3:15 amORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

19h 10m1 stop Montreal Pierre Elliott Trudeau Intl

8:00 am - 7:52 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

12h 52m1 stop Montreal Pierre Elliott Trudeau Intl

$767Air Canada

Sun, Nov 15 - Sat, Nov 21

7:05 am - 3:15 amORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

19h 10m1 stop Montreal Pierre Elliott Trudeau Intl

8:00 am - 11:07 amLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

28h 07m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$804Air Canada

Sun, Nov 15 - Fri, Nov 20

6:00 am - 9:00 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

14h 00m1 stop New York John F Kennedy Intl

12:10 pm - 11:54 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

12h 44m1 stop Atlanta Hartsfield-Jackson

$809LATAM Airlines

Wed, Nov 18 - Tue, Nov 24

4:13 pm - 5:00 amMDW Chicago Midway-LIM Lima J Chavez Intl

11h 47m1 stop Atlanta Hartsfield-Jackson

12:10 pm - 10:54 pmLIM Lima J Chavez Intl-MDW Chicago Midway

11h 44m1 stop Atlanta Hartsfield-Jackson

$809LATAM Airlines

Sat, Nov 14 - Thu, Nov 19

2:13 pm - 7:15 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

28h 02m1 stop Panama City Tocumen Intl

2:15 am - 12:11 amLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

22h 56m1 stop Panama City Tocumen Intl

$866Copa Airlines

Tue, Nov 17 - Tue, Dec 8

6:55 am - 11:55 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

16h 00m1 stop Houston George Bush Intcntl

11:55 pm - 6:41 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

19h 46m1 stop Newark

$869United Airlines

Tue, Nov 17 - Wed, Dec 9

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Air Canada flights from Chicago to Peru

Our best Air Canada deals on Chicago to Peru flight tickets

Air Canada

Jan 24

ORD1:55 pmChicago O'Hare Intl

12h 20m

1 stop

LIM3:15 amLima J Chavez Intl

Feb 6

LIM8:00 amLima J Chavez Intl

12h 52m

1 stop

ORD7:52 pmChicago O'Hare Intl

$740

Air Canada

Jan 24

ORD10:33 amChicago O'Hare Intl

15h 42m

1 stop

LIM3:15 amLima J Chavez Intl

Feb 5

LIM2:55 amLima J Chavez Intl

17h 06m

2 stops

ORD7:01 pmChicago O'Hare Intl

$747

Air Canada

Mar 19

ORD10:05 amChicago O'Hare Intl

16h 10m

2 stops

LIM2:15 amLima J Chavez Intl

Mar 27

LIM7:00 amLima J Chavez Intl

28h 03m

1 stop

ORD11:03 amChicago O'Hare Intl

$748

Arajet flights from Chicago to Peru

Our best Arajet deals on Chicago to Peru flight tickets

Arajet

Jan 8

ORD5:45 amChicago O'Hare Intl

16h 03m

1 stop

LIM10:48 pmLima J Chavez Intl

Jan 27

LIM2:45 amLima J Chavez Intl

20h 55m

1 stop

ORD10:40 pmChicago O'Hare Intl

$713

Arajet

Feb 26

ORD5:45 amChicago O'Hare Intl

16h 03m

1 stop

LIM10:48 pmLima J Chavez Intl

Mar 4

LIM3:00 amLima J Chavez Intl

32h 10m

1 stop

ORD10:10 amChicago O'Hare Intl

$730

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoCusco

ORD Chicago O'Hare Intl - CUZ Cusco Velazco Astete

ORDCUZ

Chicago O'Hare Intl

Fri 1/29

12:53 pm-9:25 am

3 stops19h 32m

Cusco Velazco Astete

Thu 4/29

11:05 pm-11:47 pm

2 stops24h 42m

$695

ChicagoCusco

ORD Chicago O'Hare Intl - CUZ Cusco Velazco Astete

ORDCUZ

Chicago O'Hare Intl

Fri 1/29

5:45 am-6:15 am

2 stops23h 30m

Cusco Velazco Astete

Thu 4/29

6:45 pm-11:47 pm

2 stops29h 02m

$699

ChicagoLima

ORD Chicago O'Hare Intl - LIM Lima J Chavez Intl

ORDLIM

Chicago O'Hare Intl

Wed 4/7

7:35 am-5:01 am

1 stop21h 26m

Lima J Chavez Intl

Fri 4/9

6:04 am-11:47 pm

1 stop17h 43m

$701

ChicagoLima

ORD Chicago O'Hare Intl - LIM Lima J Chavez Intl

ORDLIM

Chicago O'Hare Intl

Tue 4/6

7:35 am-5:01 am

1 stop21h 26m

Lima J Chavez Intl

Sun 4/11

6:04 am-11:47 pm

1 stop17h 43m

$704

ChicagoLima

ORD Chicago O'Hare Intl - LIM Lima J Chavez Intl

ORDLIM

Chicago O'Hare Intl

Fri 1/8

5:45 am-10:48 pm

1 stop16h 03m

Lima J Chavez Intl

Wed 1/27

2:45 am-10:40 pm

1 stop20h 55m

$713

ChicagoLima

ORD Chicago O'Hare Intl - LIM Lima J Chavez Intl

ORDLIM

Chicago O'Hare Intl

Fri 2/26

5:45 am-10:48 pm

1 stop16h 03m

Lima J Chavez Intl

Thu 3/4

3:00 am-10:10 am

1 stop32h 10m

$730

ChicagoLima

ORD Chicago O'Hare Intl - LIM Lima J Chavez Intl

ORDLIM

Chicago O'Hare Intl

Thu 2/18

3:45 pm-3:15 am

1 stop34h 30m

Lima J Chavez Intl

Sat 2/27

8:00 am-7:52 pm

1 stop12h 52m

$734

Quickest round-trip

ChicagoLima

ORD Chicago O'Hare Intl - LIM Lima J Chavez Intl

ORDLIM

Chicago O'Hare Intl

Sun 1/24

1:55 pm-3:15 am

1 stop12h 20m

Lima J Chavez Intl

Sat 2/6

8:00 am-7:52 pm

1 stop12h 52m

$734

ChicagoLima

ORD Chicago O'Hare Intl - LIM Lima J Chavez Intl

ORDLIM

Chicago O'Hare Intl

Thu 4/22

10:40 am-6:55 am

1 stop20h 15m

Lima J Chavez Intl

Thu 5/6

12:05 pm-11:50 pm

1 stop11h 45m

$783

ChicagoLima

ORD Chicago O'Hare Intl - LIM Lima J Chavez Intl

ORDLIM

Chicago O'Hare Intl

Wed 5/12

6:10 pm-6:55 am

1 stop12h 45m

Lima J Chavez Intl

Sun 5/16

12:15 am-5:34 pm

2 stops17h 19m

$805

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 $588. If you’re not able to fly to Peru in February, then April is your next best option. Flight prices from Chicago to Peru during April average around $609.

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 $687 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 $609 on momondo.

Can stopping save me money on Chicago to Peru flights?

You could potentially save up to 5% 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

Best Price Found	$286
Fastest flight time	9h 29m
Direct flights	None

The best one-way flight to Peru from Chicago in the past 72 hours is $286. The best round-trip flight deal from Chicago to Peru found on momondo in the last 72 hours is $695.

The fastest flight from Chicago to Peru takes 9h 29m

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 November 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 $137	Free Cancellation	Rating 6.3 61 reviews	Search Arajet flights
Volaris	PriceFrom $217	Free Cancellation	Rating 6.6 1,096 reviews	Search Volaris flights
Air Canada	PriceFrom $341	Free Cancellation	Rating 7.1 11,899 reviews	Search Air Canada flights
Copa Airlines	PriceFrom $349	Free Cancellation	Rating 7.6 1,554 reviews	Search Copa Airlines flights
Avianca	PriceFrom $378	Free Cancellation	Rating 6.5 2,544 reviews	Search Avianca flights
LATAM Airlines	PriceFrom $509	Free Cancellation	Rating 7.5 1,973 reviews	Search LATAM Airlines flights
Delta	PriceFrom $509	Free Cancellation	Rating 7.8 8,719 reviews	Search Delta flights
American Airlines	PriceFrom $520	Free Cancellation	Rating 7.0 12,234 reviews	Search American Airlines flights
GOL	PriceFrom $522	Free Cancellation	Rating 7.3 1,337 reviews	Search GOL flights
United Airlines	PriceFrom $564	Free Cancellation	Rating 7.3 10,490 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.