Find Deals on Flights from Chicago to Peru

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to Peru

(Round-trip)
Depart: Sat Jan 21 2017 Return: Sat Jan 28 2017 Trip spans 8 days
Major Airline
Major Airline
ORD
LIM
10h 55m
1 stop
LIM
ORD
11h 03m
1 stop
Depart: Fri Jan 20 2017 Return: Sun Jan 29 2017 Trip spans 10 days
Spirit Airlines
Spirit Airlines
ORD
LIM
27h 45m
1 stop
LIM
ORD
24h 12m
1 stop
Depart: Mon Mar 6 2017 Return: Fri Mar 17 2017 Trip spans 11 days
Aeromexico
Aeromexico
ORD
LIM
14h 45m
1 stop
LIM
ORD
17h 20m
2 stops
Depart: Wed Jan 11 2017 Return: Tue Jan 31 2017 Trip spans 21 days
Delta
Delta
MDW
LIM
11h 15m
1 stop
LIM
MDW
12h 23m
1 stop
Depart: Tue Apr 4 2017 Return: Wed Apr 19 2017 Trip spans 16 days
Avianca
Avianca
ORD
CUZ
19h 37m
2 stops
CUZ
ORD
20h 53m
2 stops
Depart: Mon Dec 12 2016 Return: Sun Dec 25 2016 Trip spans 14 days
American Airlines
American Airlines
ORD
LIM
11h 50m
1 stop
LIM
ORD
19h 03m
1 stop
Depart: Sat Apr 29 2017 Return: Tue May 9 2017 Trip spans 11 days
Spirit Airlines
Spirit Airlines
ORD
LIM
28h 32m
1 stop
LIM
ORD
25h 09m
1 stop
Depart: Wed May 3 2017 Return: Wed May 10 2017 Trip spans 8 days
Major Airline
Major Airline
ORD
LIM
13h 29m
1 stop
LIM
ORD
31h 54m
1 stop
Depart: Fri Jun 30 2017 Return: Sat Jul 8 2017 Trip spans 9 days
$1101
Select
LATAM Airlines
LATAM Airlines
ORD
LIM
10h 30m
1 stop
LIM
ORD
20h 30m
1 stop
Depart: Sun May 7 2017 Return: Wed May 17 2017 Trip spans 11 days
Spirit Airlines
Spirit Airlines
ORD
LIM
14h 24m
1 stop
LIM
ORD
11h 54m
1 stop
Depart: Mon May 8 2017 Return: Mon May 15 2017 Trip spans 8 days
Major Airline
Major Airline
ORD
LIM
10h 15m
1 stop
LIM
ORD
11h 54m
1 stop
Depart: Fri Dec 30 2016 Return: Tue Jan 24 2017 Trip spans 26 days
Aeromexico
Aeromexico
ORD
LIM
15h 45m
1 stop
LIM
ORD
30h 31m
1 stop
Depart: Fri Apr 7 2017 Return: Sat Apr 15 2017 Trip spans 9 days
Aeromexico
Aeromexico
ORD
LIM
15h 57m
1 stop
LIM
ORD
17h 25m
2 stops
Depart: Tue Jan 31 2017 Return: Wed Mar 1 2017 Trip spans 30 days
Delta
Delta
MDW
LIM
16h 25m
1 stop
LIM
MDW
12h 17m
1 stop
Depart: Sat Apr 22 2017 Return: Tue May 9 2017 Trip spans 18 days
Spirit Airlines
Spirit Airlines
ORD
LIM
16h 45m
1 stop
LIM
ORD
11h 54m
1 stop
Depart: Thu Jun 15 2017 Return: Mon Jun 26 2017 Trip spans 12 days
Avianca
Avianca
ORD
CUZ
19h 37m
2 stops
CUZ
ORD
20h 53m
2 stops
Depart: Tue Feb 7 2017 Return: Mon Feb 13 2017 Trip spans 7 days
Major Airline
Major Airline
ORD
LIM
27h 35m
1 stop
LIM
ORD
19h 54m
1 stop
Depart: Fri Feb 24 2017 Return: Sat Mar 4 2017 Trip spans 9 days
Delta
Delta
MDW
LIM
11h 15m
1 stop
LIM
MDW
12h 17m
1 stop
Depart: Sun Feb 19 2017 Return: Sun Feb 26 2017 Trip spans 8 days
Aeromexico
Aeromexico
ORD
LIM
15h 52m
1 stop
LIM
ORD
30h 31m
1 stop
Depart: Sun Feb 19 2017 Return: Sat Feb 25 2017 Trip spans 7 days
Avianca
Avianca
ORD
IQT
31h 45m
2 stops
IQT
ORD
32h 40m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Chicago
only $455
only $641
Destination

Iquitos
$704
Lima
$455
Cusco
$641