What airlines fly to Cusco?

Avianca, LATAM Airlines and American Airlines are the top three most popular airlines that fly to Cusco from Chicago O'Hare Intl Airport according to our data. Avianca is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Cusco. Keep in mind that there are 4 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 Chicago O'Hare Intl to Cusco Velazco Astete?

Avianca is the most popular carrier operating from Chicago O'Hare Intl to Cusco Velazco Astete

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Cusco Velazco Astete Airport?

Prices for flights from Chicago O'Hare Intl Airport to Cusco Velazco Astete Airport are updated daily.

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Cusco Velazco Astete Airport?

There are 4 operators available for flights from Chicago O'Hare Intl Airport to Cusco Velazco Astete Airport as of February 2026.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Cusco Velazco Astete Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport 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.

$282 Cheap Flights from Chicago O'Hare Intl Airport to Cusco in 2026

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Find the cheapest flights from Chicago O'Hare Intl Airport to Cusco

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:18 am - 4:01 pm

ORD

CUZ

30h 43m

3 stops

8:57 pm - 6:31 pm

CUZ

ORD

21h 34m

3 stops

$532Multiple Airlines

Mon, Mar 9 - Mon, Mar 16

7:23 pm - 9:26 pm

ORD

CUZ

26h 03m

2 stops

8:57 pm - 6:31 pm

CUZ

ORD

21h 34m

3 stops

$540Multiple Airlines

Mon, Mar 9 - Mon, Mar 16

7:23 pm - 9:26 pm

ORD

CUZ

26h 03m

2 stops

8:57 pm - 6:31 pm

CUZ

ORD

21h 34m

2 stops

$587Multiple Airlines

Mon, Mar 9 - Mon, Mar 16

7:35 am - 8:25 am

ORD

CUZ

48h 50m

3 stops

10:45 pm - 11:47 pm

CUZ

ORD

25h 02m

2 stops

$624Multiple Airlines

Sun, May 10 - Sun, May 31

3:52 pm - 6:10 am

ORD

CUZ

38h 18m

2 stops

10:45 pm - 11:47 pm

CUZ

ORD

25h 02m

2 stops

$629Multiple Airlines

Sun, May 10 - Sun, May 31

7:35 am - 7:40 am

ORD

CUZ

48h 05m

3 stops

10:45 pm - 11:47 pm

CUZ

ORD

25h 02m

2 stops

$646Multiple Airlines

Sun, May 10 - Sun, May 31

11:27 am - 6:25 am

ORD

CUZ

18h 58m

2 stops

9:45 pm - 11:47 pm

CUZ

ORD

26h 02m

2 stops

$648Multiple Airlines

Sat, May 23 - Sun, May 31

7:00 am - 12:40 am

ORD

CUZ

17h 40m

2 stops

6:50 am - 11:59 pm

CUZ

ORD

17h 09m

2 stops

$664LATAM Airlines

Wed, Apr 8 - Sat, Apr 18

11:27 am - 6:35 am

ORD

CUZ

19h 08m

2 stops

10:30 pm - 11:47 pm

CUZ

ORD

25h 17m

2 stops

$673Multiple Airlines

Sat, Jul 4 - Mon, Jul 13

10:55 am - 6:10 am

ORD

CUZ

19h 15m

2 stops

7:00 am - 8:03 am

CUZ

ORD

25h 03m

3 stops

$675Multiple Airlines

Thu, Apr 9 - Sun, Apr 19

LATAM Airlines flights from Chicago O'Hare Intl Airport to Cusco

Our best LATAM Airlines deals on Chicago O'Hare Intl Airport to Cusco flight tickets

LATAM Airlines

Apr 8

ORD7:00 amChicago O'Hare Intl

17h 40m

2 stops

CUZ12:40 amCusco Velazco Astete

Apr 18

CUZ6:50 amCusco Velazco Astete

17h 09m

2 stops

ORD11:59 pmChicago O'Hare Intl

$664

LATAM Airlines

Apr 8

ORD5:50 pmChicago O'Hare Intl

17h 20m

2 stops

CUZ11:10 amCusco Velazco Astete

Apr 18

CUZ5:00 amCusco Velazco Astete

18h 59m

2 stops

ORD11:59 pmChicago O'Hare Intl

$677

LATAM Airlines

Apr 13

ORD11:19 amChicago O'Hare Intl

19h 16m

2 stops

CUZ6:35 amCusco Velazco Astete

Apr 23

CUZ8:25 amCusco Velazco Astete

15h 34m

2 stops

ORD11:59 pmChicago O'Hare Intl

$691

Avianca flights from Chicago O'Hare Intl Airport to Cusco

Our best Avianca deals on Chicago O'Hare Intl Airport to Cusco flight tickets

Avianca

Mar 10

ORD11:20 pmChicago O'Hare Intl

12h 00m

1 stop

CUZ11:20 amCusco Velazco Astete

Mar 15

CUZ12:25 pmCusco Velazco Astete

32h 55m

1 stop

ORD9:20 pmChicago O'Hare Intl

$689

Avianca

Apr 13

ORD11:20 pmChicago O'Hare Intl

12h 00m

1 stop

CUZ11:20 amCusco Velazco Astete

Apr 23

CUZ5:10 pmCusco Velazco Astete

28h 10m

1 stop

ORD9:20 pmChicago O'Hare Intl

$708

Avianca

Mar 3

ORD10:20 pmChicago O'Hare Intl

12h 00m

1 stop

CUZ11:20 amCusco Velazco Astete

Mar 10

CUZ5:10 pmCusco Velazco Astete

28h 10m

1 stop

ORD9:20 pmChicago O'Hare Intl

$718

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Cusco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Mon 3/9

9:18 am-4:01 pm

3 stops30h 43m

Cusco Velazco Astete

Mon 3/16

8:57 pm-6:31 pm

3 stops21h 34m

$532

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Mon 3/9

7:23 pm-9:26 pm

2 stops26h 03m

Cusco Velazco Astete

Mon 3/16

8:57 pm-6:31 pm

3 stops21h 34m

$540

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Mon 3/9

7:23 pm-9:26 pm

2 stops26h 03m

Cusco Velazco Astete

Mon 3/16

8:57 pm-6:31 pm

2 stops21h 34m

$587

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Sun 5/10

7:35 am-8:25 am

3 stops48h 50m

Cusco Velazco Astete

Sun 5/31

10:45 pm-11:47 pm

2 stops25h 02m

$624

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Sun 5/10

3:52 pm-6:10 am

2 stops38h 18m

Cusco Velazco Astete

Sun 5/31

10:45 pm-11:47 pm

2 stops25h 02m

$629

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Sun 5/10

7:35 am-7:40 am

3 stops48h 05m

Cusco Velazco Astete

Sun 5/31

10:45 pm-11:47 pm

2 stops25h 02m

$646

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Sat 5/23

11:27 am-6:25 am

2 stops18h 58m

Cusco Velazco Astete

Sun 5/31

9:45 pm-11:47 pm

2 stops26h 02m

$648

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Wed 4/8

7:00 am-12:40 am

2 stops17h 40m

Cusco Velazco Astete

Sat 4/18

6:50 am-11:59 pm

2 stops17h 09m

$664

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Sat 7/4

11:27 am-6:35 am

2 stops19h 08m

Cusco Velazco Astete

Mon 7/13

10:30 pm-11:47 pm

2 stops25h 17m

$673

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Thu 4/9

10:55 am-6:10 am

2 stops19h 15m

Cusco Velazco Astete

Sun 4/19

7:00 am-8:03 am

3 stops25h 03m

$675

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 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

What is the cheapest month to fly to Cusco?

In general, May is the cheapest month to fly from Chicago O'Hare Intl Airport to Cusco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $587. If you aren’t able to travel to Cusco during the month of May, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $680.

How far in advance should I book a flight to Cusco?

You are more likely to see cheaper flights to Cusco from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Cusco for around $826 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cusco from Chicago O'Hare Intl Airport for as low as $555 on momondo.

When to book flights from Chicago O'Hare Intl Airport to Cusco

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Cusco according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Cusco (ORD to CUZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Cusco

Fastest flight time	12h 00m
Direct flights	None

The fastest flight from Chicago O'Hare Intl Airport to Cusco takes 12h 00m

There are no direct flights from Chicago O'Hare Intl Airport to Cusco. There are no popular flight routes from Chicago O'Hare Intl Airport to Cusco.

Search flight deals

How far is Chicago O'Hare Intl to Cusco Velazco Astete by plane?
The distance between Chicago O'Hare Intl and Cusco Velazco Astete is about 3964.7 mi. 12h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Cusco Velazco Astete Airport?
Prices for flights from Chicago O'Hare Intl Airport to Cusco Velazco Astete Airport are updated daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Cusco Velazco Astete Airport?
There are 4 operators available for flights from Chicago O'Hare Intl Airport to Cusco Velazco Astete Airport as of February 2026.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Cusco Velazco Astete Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport 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.
What is the most popular airline from Chicago O'Hare Intl Airport to Cusco?
momondo data reveals that the most frequently booked airline on the route from Chicago O'Hare Intl Airport to Cusco is Avianca, representing 42% of all bookings. The subsequent popular airlines are LATAM Airlines at 39%, American Airlines at 14%, and Delta at 6%.

Best airlines flying from Chicago O'Hare Intl Airport to Cusco

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Cusco with momondo

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom $396	Free Cancellation	Rating 6.6 2,496 reviews	Search Avianca flights
Delta	PriceFrom $448	Free Cancellation	Rating 7.9 8,205 reviews	Search Delta flights
LATAM Airlines	PriceFrom $599	Free Cancellation	Rating 7.5 1,919 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $766	Free Cancellation	Rating 7.2 11,290 reviews	Search American Airlines flights

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Cusco. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Cusco from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Chicago to Cusco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Chicago to Cusco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cusco and let you know when they change.