How long does it take to fly to Cusco?

On average, it takes 14h 33m to fly from Illinois to Cusco if you fly out of Chicago (the most popular airport in Illinois) and into Cusco (the most popular airport in Cusco). If you’re flying out of Moline and into Cusco, then the flight time is around 37h 17m.

What airlines fly to Cusco?

LATAM Airlines, Avianca and American Airlines are the top three most popular airlines that fly to Cusco from Illinois according to our data. LATAM Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Cusco. Keep in mind that there are 3 different airlines that fly to Cusco on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Illinois to Cusco Velazco Astete?

Delta and Avianca are the most popular carriers operating from Illinois to Cusco Velazco Astete

When did momondo last update prices for flights from Illinois to Cusco Velazco Astete Airport?

Prices for flights from Illinois to Cusco Velazco Astete Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Illinois to Cusco Velazco Astete Airport?

As of October 2026, there are 3 operators available to choose from for flights from Illinois to Cusco Velazco Astete Airport.

How old do you have to be to fly from Illinois to Cusco Velazco Astete Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Cusco Velazco Astete Airport.

What documentation or ID do you need to fly to Cusco Velazco Astete Airport?

The travel and health documents you'll need for your trip to Cusco Velazco Astete Airport 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 Cusco Velazco Astete Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$506 Cheap Flights from Illinois to Cusco in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Cusco

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 am - 10:20 amORD Chicago O'Hare Intl-CUZ Cusco Velazco Astete

27h 35m2 stops Punta Cana Lima J Chavez Intl

12:05 am - 10:13 pmCUZ Cusco Velazco Astete-ORD Chicago O'Hare Intl

23h 08m2 stops Lima J Chavez Intl Mexico City Benito Juarez

$824Multiple Airlines

Fri, Jan 8 - Mon, Jan 18

6:10 am - 10:30 pmORD Chicago O'Hare Intl-CUZ Cusco Velazco Astete

16h 20m2 stops Cancun Lima J Chavez Intl

9:15 pm - 10:13 pmCUZ Cusco Velazco Astete-ORD Chicago O'Hare Intl

25h 58m2 stops Lima J Chavez Intl Mexico City Benito Juarez

$834Multiple Airlines

Sat, Oct 31 - Mon, Nov 30

11:10 am - 6:15 amORD Chicago O'Hare Intl-CUZ Cusco Velazco Astete

18h 05m2 stops Punta Cana Lima J Chavez Intl

12:05 am - 10:13 pmCUZ Cusco Velazco Astete-ORD Chicago O'Hare Intl

23h 08m2 stops Lima J Chavez Intl Mexico City Benito Juarez

$844Multiple Airlines

Sat, Nov 14 - Fri, Nov 20

5:30 am - 1:00 amORD Chicago O'Hare Intl-CUZ Cusco Velazco Astete

18h 30m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:40 am - 11:56 pmCUZ Cusco Velazco Astete-ORD Chicago O'Hare Intl

16h 16m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,058LATAM Airlines

Sat, Dec 5 - Mon, Dec 14

3:40 pm - 8:00 amORD Chicago O'Hare Intl-CUZ Cusco Velazco Astete

15h 20m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

7:45 pm - 12:46 pmCUZ Cusco Velazco Astete-ORD Chicago O'Hare Intl

18h 01m2 stops Lima J Chavez Intl New York John F Kennedy Intl

$1,069LATAM Airlines

Thu, Nov 5 - Tue, Nov 10

11:20 pm - 11:20 amORD Chicago O'Hare Intl-CUZ Cusco Velazco Astete

12h 00m1 stop Bogotá El Dorado

5:10 pm - 9:20 pmCUZ Cusco Velazco Astete-ORD Chicago O'Hare Intl

28h 10m1 stop Bogotá El Dorado

$1,082Avianca

Fri, Apr 2 - Sun, Apr 11

10:30 pm - 11:25 amORD Chicago O'Hare Intl-CUZ Cusco Velazco Astete

11h 55m1 stop Bogotá El Dorado

5:10 pm - 8:30 pmCUZ Cusco Velazco Astete-ORD Chicago O'Hare Intl

28h 20m1 stop Bogotá El Dorado

$1,082Avianca

Sat, Feb 6 - Sat, Feb 13

8:04 am - 1:00 amORD Chicago O'Hare Intl-CUZ Cusco Velazco Astete

15h 56m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:40 am - 11:56 pmCUZ Cusco Velazco Astete-ORD Chicago O'Hare Intl

16h 16m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,082LATAM Airlines

Tue, Nov 24 - Tue, Dec 1

11:20 pm - 11:20 amORD Chicago O'Hare Intl-CUZ Cusco Velazco Astete

12h 00m1 stop Bogotá El Dorado

5:10 pm - 9:20 pmCUZ Cusco Velazco Astete-ORD Chicago O'Hare Intl

28h 10m1 stop Bogotá El Dorado

$1,082Avianca

Thu, Apr 1 - Fri, Apr 9

4:33 pm - 10:15 amORD Chicago O'Hare Intl-CUZ Cusco Velazco Astete

17h 42m2 stops Miami Lima J Chavez Intl

5:15 pm - 10:57 amCUZ Cusco Velazco Astete-ORD Chicago O'Hare Intl

17h 42m2 stops Lima J Chavez Intl Miami

$1,106American Airlines

Thu, Apr 1 - Fri, Apr 9

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LATAM Airlines flights from Illinois to Cusco

Our best LATAM Airlines deals on Illinois to Cusco flight tickets

LATAM Airlines

Dec 5

ORD5:30 amChicago O'Hare Intl

18h 30m

2 stops

CUZ1:00 amCusco Velazco Astete

Dec 14

CUZ8:40 amCusco Velazco Astete

16h 16m

2 stops

ORD11:56 pmChicago O'Hare Intl

$1,058

LATAM Airlines

Nov 5

ORD3:40 pmChicago O'Hare Intl

15h 20m

2 stops

CUZ8:00 amCusco Velazco Astete

Nov 10

CUZ7:45 pmCusco Velazco Astete

18h 01m

2 stops

ORD12:46 pmChicago O'Hare Intl

$1,069

LATAM Airlines

Nov 7

MDW11:33 amChicago Midway

20h 12m

2 stops

CUZ8:45 amCusco Velazco Astete

Nov 15

CUZ10:45 pmCusco Velazco Astete

25h 09m

2 stops

MDW10:54 pmChicago Midway

$1,086

Delta flights from Illinois to Cusco

Our best Delta deals on Illinois to Cusco flight tickets

Delta

Oct 24

MDW4:19 pmChicago Midway

17h 56m

2 stops

CUZ10:15 amCusco Velazco Astete

Nov 9

CUZ8:40 amCusco Velazco Astete

15h 14m

2 stops

MDW10:54 pmChicago Midway

$1,096

Delta

Nov 24

MDW6:00 amChicago Midway

18h 00m

2 stops

CUZ1:00 amCusco Velazco Astete

Dec 1

CUZ7:45 pmCusco Velazco Astete

21h 31m

2 stops

MDW4:16 pmChicago Midway

$1,106

Delta

Oct 20

MDW6:04 amChicago Midway

18h 56m

2 stops

CUZ1:00 amCusco Velazco Astete

Oct 27

CUZ7:45 pmCusco Velazco Astete

16h 09m

2 stops

MDW11:54 amChicago Midway

$1,466

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 1/8

5:45 am-10:20 am

2 stops27h 35m

Cusco Velazco Astete

Mon 1/18

12:05 am-10:13 pm

2 stops23h 08m

$824

ChicagoCusco

ORD Chicago O'Hare Intl - CUZ Cusco Velazco Astete

ORDCUZ

Chicago O'Hare Intl

Sat 10/31

6:10 am-10:30 pm

2 stops16h 20m

Cusco Velazco Astete

Mon 11/30

9:15 pm-10:13 pm

2 stops25h 58m

$834

ChicagoCusco

ORD Chicago O'Hare Intl - CUZ Cusco Velazco Astete

ORDCUZ

Chicago O'Hare Intl

Sat 11/14

11:10 am-6:15 am

2 stops18h 05m

Cusco Velazco Astete

Fri 11/20

12:05 am-10:13 pm

2 stops23h 08m

$844

ChicagoCusco

ORD Chicago O'Hare Intl - CUZ Cusco Velazco Astete

ORDCUZ

Chicago O'Hare Intl

Sat 12/5

5:30 am-1:00 am

2 stops18h 30m

Cusco Velazco Astete

Mon 12/14

8:40 am-11:56 pm

2 stops16h 16m

$1,058

ChicagoCusco

ORD Chicago O'Hare Intl - CUZ Cusco Velazco Astete

ORDCUZ

Chicago O'Hare Intl

Thu 11/5

3:40 pm-8:00 am

2 stops15h 20m

Cusco Velazco Astete

Tue 11/10

7:45 pm-12:46 pm

2 stops18h 01m

$1,069

ChicagoCusco

ORD Chicago O'Hare Intl - CUZ Cusco Velazco Astete

ORDCUZ

Chicago O'Hare Intl

Fri 4/2

11:20 pm-11:20 am

1 stop12h 00m

Cusco Velazco Astete

Sun 4/11

5:10 pm-9:20 pm

1 stop28h 10m

$1,082

ChicagoCusco

ORD Chicago O'Hare Intl - CUZ Cusco Velazco Astete

ORDCUZ

Chicago O'Hare Intl

Sat 2/6

10:30 pm-11:25 am

1 stop11h 55m

Cusco Velazco Astete

Sat 2/13

5:10 pm-8:30 pm

1 stop28h 20m

$1,082

Quickest round-trip

ChicagoCusco

ORD Chicago O'Hare Intl - CUZ Cusco Velazco Astete

ORDCUZ

Chicago O'Hare Intl

Tue 11/24

8:04 am-1:00 am

2 stops15h 56m

Cusco Velazco Astete

Tue 12/1

8:40 am-11:56 pm

2 stops16h 16m

$1,082

ChicagoCusco

ORD Chicago O'Hare Intl - CUZ Cusco Velazco Astete

ORDCUZ

Chicago O'Hare Intl

Thu 4/1

11:20 pm-11:20 am

1 stop12h 00m

Cusco Velazco Astete

Fri 4/9

5:10 pm-9:20 pm

1 stop28h 10m

$1,082

ChicagoCusco

ORD Chicago O'Hare Intl - CUZ Cusco Velazco Astete

ORDCUZ

Chicago O'Hare Intl

Thu 4/1

4:33 pm-10:15 am

2 stops17h 42m

Cusco Velazco Astete

Fri 4/9

5:15 pm-10:57 am

2 stops17h 42m

$1,106

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 Illinois to Cusco

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

Other information

What is the cheapest month to fly to Cusco?

In general, February is the cheapest month to fly from Illinois to Cusco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $795. If you aren’t able to travel to Cusco during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $805.

Can stopping save me money on Illinois to Cusco flights?

You could potentially save up to 3% on your flight if you consider stops on a Illinois to Cusco flight.

Cheap Illinois to Cusco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Cusco

Best Price Found	$506
Fastest flight time	14h 01m
Direct flights	None

The best one-way flight to Cusco from Illinois in the past 72 hours is $506. The best round-trip flight deal from Illinois to Cusco found on momondo in the last 72 hours is $824.

The fastest flight from Illinois to Cusco takes 14h 01m

There are no direct flights from Illinois to Cusco. There are no popular flight routes from Illinois to Cusco.

Search flight deals

Frequently asked questions about flying from Illinois to Cusco

When did momondo last update prices for flights from Illinois to Cusco Velazco Astete Airport?
Prices for flights from Illinois to Cusco Velazco Astete Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Cusco Velazco Astete Airport?
As of October 2026, there are 3 operators available to choose from for flights from Illinois to Cusco Velazco Astete Airport.
How old do you have to be to fly from Illinois to Cusco Velazco Astete Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Cusco Velazco Astete Airport.
What documentation or ID do you need to fly to Cusco Velazco Astete Airport?
The travel and health documents you'll need for your trip to Cusco Velazco Astete Airport 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 Cusco Velazco Astete Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Cusco

Compare and see reviews for airlines that fly from Illinois to Cusco with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $613	Free Cancellation	Rating 7.4 1,977 reviews	Search LATAM Airlines flights
Avianca	PriceFrom $682	Free Cancellation	Rating 6.5 2,560 reviews	Search Avianca flights
American Airlines	PriceFrom $766	Free Cancellation	Rating 7.0 12,131 reviews	Search American Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Cusco?

It is quick and easy to find Illinois to Cusco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cusco that suits you.

Can I find flights from Illinois to Cusco with flexible booking policies on momondo?

Yes. All flights to Cusco from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Illinois to Cusco?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cusco from Illinois.

I’m not ready to book a flight from Illinois to Cusco right now. Can momondo alert me if prices change?

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