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

Arajet, Air Canada, 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 52% 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 August 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.

$235 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.

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

$601Volaris

Wed, Sep 9 - Wed, Sep 23

1:23 pm - 5:00 amORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

14h 37m1 stop Atlanta Hartsfield-Jackson

8:20 am - 11:59 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

16h 39m2 stops Miami Atlanta Hartsfield-Jackson

$603LATAM Airlines

Tue, Nov 3 - Mon, Nov 9

8:04 am - 9:55 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

12h 51m2 stops Atlanta Hartsfield-Jackson Miami

12:05 am - 5:20 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

18h 15m1 stop New York John F Kennedy Intl

$603LATAM Airlines

Tue, Nov 24 - Sat, Dec 5

3:20 am - 11:59 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

19h 39m1 stop Punta Cana

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

17h 09m1 stop Mexico City Benito Juarez

$604Multiple Airlines

Sun, Feb 7 - Thu, Feb 18

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

28h 07m1 stop Montreal Pierre Elliott Trudeau Intl

$647Air Canada

Sat, Nov 21 - Mon, Nov 30

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 - 2:52 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

31h 52m1 stop Montreal Pierre Elliott Trudeau Intl

$647Air Canada

Sat, Nov 21 - Sat, Dec 12

8:01 am - 11:40 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

15h 39m1 stop Panama City Tocumen Intl

1:05 pm - 12:57 amLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

11h 52m1 stop Panama City Tocumen Intl

$669Copa Airlines

Fri, Oct 2 - Fri, Oct 9

8:01 am - 7:15 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

11h 14m1 stop Panama City Tocumen Intl

11:00 am - 12:57 amLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

13h 57m1 stop Panama City Tocumen Intl

$675Copa Airlines

Fri, Oct 16 - Sat, Oct 24

6:04 am - 9:20 pmMDW Chicago Midway-LIM Lima J Chavez Intl

15h 16m1 stop Atlanta Hartsfield-Jackson

12:10 pm - 10:33 pmLIM Lima J Chavez Intl-MDW Chicago Midway

11h 23m1 stop Atlanta Hartsfield-Jackson

$679Delta

Sun, Oct 25 - Fri, Nov 6

12:49 pm - 5:00 amMDW Chicago Midway-LIM Lima J Chavez Intl

16h 11m1 stop Atlanta Hartsfield-Jackson

12:10 pm - 10:56 pmLIM Lima J Chavez Intl-MDW Chicago Midway

11h 46m1 stop Atlanta Hartsfield-Jackson

$679Delta

Fri, Oct 23 - Tue, Nov 10

Cheap last minute flights

Enter your travel dates to find the best prices.

12:44 am - 8:50 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

20h 06m2 stops San Juan Luis Munoz Marin Intl Bogotá El Dorado

2:50 am - 11:27 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

20h 37m2 stops Bogotá El Dorado San Juan Luis Munoz Marin Intl

$609Multiple Airlines

Mon, Aug 24 - Fri, Aug 28

12:44 am - 12:55 amORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

24h 11m2 stops San Juan Luis Munoz Marin Intl Panama City Tocumen Intl

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

17h 43m1 stop Mexico City Benito Juarez

$637Multiple Airlines

Wed, Aug 26 - Thu, Sep 3

5:30 am - 9:55 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

16h 25m1 stop Atlanta Hartsfield-Jackson

12:05 pm - 11:59 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

11h 54m1 stop Atlanta Hartsfield-Jackson

$659LATAM Airlines

Tue, Aug 25 - Sun, Oct 4

8:02 am - 1:20 amORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

17h 18m1 stop Panama City Tocumen Intl

4:45 am - 1:02 amLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

20h 17m1 stop Panama City Tocumen Intl

$675Copa Airlines

Wed, Aug 26 - Sat, Sep 5

9:54 am - 9:55 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

12h 01m1 stop Atlanta Hartsfield-Jackson

12:05 am - 11:59 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

23h 54m1 stop Atlanta Hartsfield-Jackson

$682Delta

Mon, Aug 24 - Mon, Sep 7

10:54 am - 9:55 pmMDW Chicago Midway-LIM Lima J Chavez Intl

11h 01m1 stop Atlanta Hartsfield-Jackson

12:05 am - 3:44 pmLIM Lima J Chavez Intl-MDW Chicago Midway

15h 39m1 stop Atlanta Hartsfield-Jackson

$687LATAM Airlines

Wed, Aug 26 - Fri, Sep 4

5:30 am - 9:35 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

16h 05m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

12:05 am - 6:59 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

18h 54m1 stop Atlanta Hartsfield-Jackson

$687Delta

Wed, Aug 26 - Fri, Sep 4

12:47 pm - 11:00 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

10h 13m1 stop Houston George Bush Intcntl

12:55 am - 6:30 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

17h 35m1 stop Houston George Bush Intcntl

$687United Airlines

Thu, Aug 27 - Wed, Sep 2

8:50 am - 11:00 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

14h 10m1 stop Houston George Bush Intcntl

12:55 am - 6:30 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

17h 35m1 stop Houston George Bush Intcntl

$687United Airlines

Mon, Aug 24 - Thu, Sep 3

3:21 pm - 10:45 pmORD Chicago O'Hare Intl-LIM Lima J Chavez Intl

31h 24m1 stop Panama City Tocumen Intl

2:35 am - 1:59 pmLIM Lima J Chavez Intl-ORD Chicago O'Hare Intl

11h 24m1 stop Panama City Tocumen Intl

$1,260Copa Airlines

Fri, Aug 28 - Thu, Sep 3

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LATAM Airlines flights from Chicago to Peru

Our best LATAM Airlines deals on Chicago to Peru flight tickets

LATAM Airlines

Oct 31

ORD1:23 pmChicago O'Hare Intl

15h 37m

1 stop

LIM5:00 amLima J Chavez Intl

Nov 9

LIM12:15 amLima J Chavez Intl

15h 23m

2 stops

ORD2:38 pmChicago O'Hare Intl

$603

LATAM Airlines

Sep 2

ORD1:50 pmChicago O'Hare Intl

15h 10m

1 stop

LIM5:00 amLima J Chavez Intl

Sep 16

LIM12:05 pmLima J Chavez Intl

11h 54m

1 stop

ORD11:59 pmChicago O'Hare Intl

$611

LATAM Airlines

Nov 7

ORD1:23 pmChicago O'Hare Intl

14h 37m

2 stops

LIM5:00 amLima J Chavez Intl

Nov 17

LIM12:15 amLima J Chavez Intl

13h 05m

2 stops

ORD12:20 pmChicago O'Hare Intl

$615

Air Canada flights from Chicago to Peru

Our best Air Canada deals on Chicago to Peru flight tickets

Air Canada

Nov 21

ORD3:45 pmChicago O'Hare Intl

34h 30m

1 stop

LIM3:15 amLima J Chavez Intl

Nov 30

LIM8:00 amLima J Chavez Intl

28h 07m

1 stop

ORD11:07 amChicago O'Hare Intl

$647

Air Canada

Nov 7

ORD3:45 pmChicago O'Hare Intl

34h 30m

1 stop

LIM3:15 amLima J Chavez Intl

Nov 15

LIM8:00 amLima J Chavez Intl

12h 58m

1 stop

ORD7:58 pmChicago O'Hare Intl

$652

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLima

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

ORDLIM

Chicago O'Hare Intl

Wed 9/9

7:35 am-5:01 am

1 stop21h 26m

Lima J Chavez Intl

Wed 9/23

6:04 am-11:47 pm

1 stop17h 43m

$601

ChicagoLima

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

ORDLIM

Chicago O'Hare Intl

Tue 11/3

1:23 pm-5:00 am

1 stop14h 37m

Lima J Chavez Intl

Mon 11/9

8:20 am-11:59 pm

2 stops16h 39m

$603

ChicagoLima

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

ORDLIM

Chicago O'Hare Intl

Tue 11/24

8:04 am-9:55 pm

2 stops12h 51m

Lima J Chavez Intl

Sat 12/5

12:05 am-5:20 pm

1 stop18h 15m

$603

ChicagoLima

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

ORDLIM

Chicago O'Hare Intl

Sun 2/7

3:20 am-11:59 pm

1 stop19h 39m

Lima J Chavez Intl

Thu 2/18

6:04 am-10:13 pm

1 stop17h 09m

$604

ChicagoLima

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

ORDLIM

Chicago O'Hare Intl

Sat 11/21

3:45 pm-3:15 am

1 stop34h 30m

Lima J Chavez Intl

Mon 11/30

8:00 am-11:07 am

1 stop28h 07m

$647

ChicagoLima

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

ORDLIM

Chicago O'Hare Intl

Sat 11/21

3:45 pm-3:15 am

1 stop34h 30m

Lima J Chavez Intl

Sat 12/12

8:00 am-2:52 pm

1 stop31h 52m

$647

ChicagoLima

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

ORDLIM

Chicago O'Hare Intl

Fri 10/2

8:01 am-11:40 pm

1 stop15h 39m

Lima J Chavez Intl

Fri 10/9

1:05 pm-12:57 am

1 stop11h 52m

$669

Quickest round-trip

ChicagoLima

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

ORDLIM

Chicago O'Hare Intl

Fri 10/16

8:01 am-7:15 pm

1 stop11h 14m

Lima J Chavez Intl

Sat 10/24

11:00 am-12:57 am

1 stop13h 57m

$675

ChicagoLima

MDW Chicago Midway - LIM Lima J Chavez Intl

MDWLIM

Chicago Midway

Sun 10/25

6:04 am-9:20 pm

1 stop15h 16m

Lima J Chavez Intl

Fri 11/6

12:10 pm-10:33 pm

1 stop11h 23m

$679

ChicagoLima

MDW Chicago Midway - LIM Lima J Chavez Intl

MDWLIM

Chicago Midway

Fri 10/23

12:49 pm-5:00 am

1 stop16h 11m

Lima J Chavez Intl

Tue 11/10

12:10 pm-10:56 pm

1 stop11h 46m

$679

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 $569. 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 $651 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 $582 on momondo.

Can stopping save me money on Chicago to Peru flights?

You could potentially save up to 8% 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	$235
Fastest flight time	10h 35m
Direct flights	None

The best one-way flight to Peru from Chicago in the past 72 hours is $235. The best round-trip flight deal from Chicago to Peru found on momondo in the last 72 hours is $601.

The fastest flight from Chicago to Peru takes 10h 35m

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 August 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 1,553 reviews	Search Copa Airlines flights
Avianca	PriceFrom $378	Free Cancellation	Rating 6.5 2,548 reviews	Search Avianca flights
Delta	PriceFrom $416	Free Cancellation	Rating 7.8 8,515 reviews	Search Delta flights
LATAM Airlines	PriceFrom $443	Free Cancellation	Rating 7.4 1,990 reviews	Search LATAM Airlines flights
Air Canada	PriceFrom $479	Free Cancellation	Rating 7.1 11,523 reviews	Search Air Canada flights
American Airlines	PriceFrom $518	Free Cancellation	Rating 7.1 11,981 reviews	Search American Airlines flights
GOL	PriceFrom $522	Free Cancellation	Rating 7.3 1,282 reviews	Search GOL flights
United Airlines	PriceFrom $560	Free Cancellation	Rating 7.4 10,113 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.