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Cuzco

$266+ Cheap flights from Illinois to Cusco (CUZ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CUZ
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Illinois to Cuzco

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Cuzco (CUZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$542
(Avianca)

One-way from

$266
(Priceline)
From Illinois to Cusco Velazco Astete
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One-way flight from Illinois to Cusco Velazco Astete
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Find flight deals from Illinois to Cuzco

Cheapest flights from Illinois to Cuzco
Explore the most affordable flight options available from Illinois to Cuzco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Priceline deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/91:35 pmORD - CUZ
1 stop20h 30mAvianca
Fri 2/143:25 pmCUZ - ORD
1 stop21h 50mAvianca
Deal found 1/21$446
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:23 amORD - CUZ
2 stops34h 07mMultiple Airlines
Fri 3/146:05 pmCUZ - ORD
2 stops29h 32mMultiple Airlines
Deal found 1/20$560
This LATAM Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/153:40 pmMDW - CUZ
2 stops16h 35mLATAM Airlines
Sat 11/226:40 amCUZ - MDW
2 stops16h 07mLATAM Airlines
Deal found 1/21$749
This LATAM Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:55 pmORD - CUZ
2 stops13h 10mLATAM Airlines
Fri 11/214:15 amCUZ - ORD
2 stops20h 40mLATAM Airlines
Deal found 1/21$749
This Flighttix deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/85:50 pmORD - CUZ
2 stops27h 04mBritish Airways
Sat 3/159:47 pmCUZ - ORD
2 stops26h 33mBritish Airways
Deal found 1/21$767
This LATAM Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:40 pmSTL - CUZ
2 stops18h 50mLATAM Airlines
Tue 10/287:55 amCUZ - STL
2 stops15h 44mLATAM Airlines
Deal found 1/20$773
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1911:54 amORD - CUZ
2 stops19h 30mAmerican Airlines
Sun 4/275:17 pmCUZ - ORD
2 stops17h 38mAmerican Airlines
Deal found 1/20$842
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/56:00 amMDW - CUZ
2 stops17h 35mDelta
Wed 3/128:50 pmCUZ - MDW
2 stops15h 16mDelta
Deal found 1/21$859
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/217:35 amORD - CUZ
2 stops28h 05mDelta
Fri 3/287:30 amCUZ - ORD
2 stops25h 44mDelta
Deal found 1/20$879
This United deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/24:36 pmSTL - CUZ
2 stops41h 29mMultiple Airlines
Sun 6/812:15 pmCUZ - STL
2 stops34h 00mMultiple Airlines
Deal found 1/19$909
This Trip.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/196:00 amMDW - CUZ
2 stops24h 40mMultiple Airlines
Sun 4/277:25 amCUZ - MDW
2 stops39h 04mMultiple Airlines
Deal found 1/21$954
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/44:34 pmSTL - CUZ
2 stops18h 35mAmerican Airlines
Thu 6/125:17 pmCUZ - STL
3 stops18h 44mAmerican Airlines
Deal found 1/20$1,023

Find flights from Illinois to Cuzco within your budget

Customize your flight search to find flights from Illinois to Cuzco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Sun 2/9

1:35 pm-11:05 am

1 stop20h 30m

Cusco Velazco Astete

Fri 2/14

3:25 pm-12:15 pm

1 stop21h 50m

$446

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Fri 3/7

6:23 am-5:30 pm

2 stops34h 07m

Cusco Velazco Astete

Fri 3/14

6:05 pm-11:37 pm

2 stops29h 32m

$560

ChicagoCusco

MDW - CUZ

MDWCUZ

Chicago Midway

Tue 3/4

6:00 am-12:35 am

2 stops17h 35m

Cusco Velazco Astete

Tue 3/11

8:50 pm-4:14 pm

2 stops19h 24m

$749

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Tue 3/4

5:45 am-12:35 am

2 stops17h 50m

Cusco Velazco Astete

Tue 3/11

7:35 pm-4:20 pm

2 stops20h 45m

$749

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Sat 3/8

5:50 pm-9:54 pm

2 stops27h 04m

Cusco Velazco Astete

Sat 3/15

9:47 pm-12:20 am

2 stops26h 33m

$767

St. LouisCusco

STL - CUZ

STLCUZ

Lambert-St Louis

Wed 6/4

7:10 pm-9:15 am

2 stops14h 05m

Cusco Velazco Astete

Thu 6/12

4:15 am-11:39 pm

2 stops19h 24m

$773

ChicagoCusco

MDW - CUZ

MDWCUZ

Chicago Midway

Sun 2/9

3:41 pm-9:20 am

2 stops16h 39m

Cusco Velazco Astete

Fri 2/14

6:00 am-10:20 pm

2 stops17h 20m

$779

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Thu 2/6

5:45 am-12:35 am

2 stops17h 50m

Cusco Velazco Astete

Mon 2/10

11:10 pm-11:49 pm

2 stops25h 39m

$779

ChicagoCusco

ORD - CUZ

ORDCUZ

Chicago O'Hare Intl

Sat 4/19

11:54 am-7:24 am

2 stops19h 30m

Cusco Velazco Astete

Sun 4/27

5:17 pm-10:55 am

2 stops17h 38m

$842

St. LouisCusco

STL - CUZ

STLCUZ

Lambert-St Louis

Sun 2/2

4:36 pm-11:05 am

2 stops41h 29m

Cusco Velazco Astete

Sun 6/8

12:15 pm-10:15 pm

2 stops34h 00m

$909

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 21 results
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Best time to book a flight from Illinois to Cuzco

Have a flexible travel schedule? Discover the best time to fly to Cuzco from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to Cuzco

Get recent, data-driven insights about flights from Illinois to Cuzco including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Cusco?

Currently, February is the cheapest month in which you can book a flight from Illinois to Cusco (average of $789). Flying from Illinois to Cusco in December is currently the most expensive (average of $1,286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to CUZ?

Find hourly flight availability from Illinois to Cuzco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Cusco as you normally would.

Rainfall in Cuzco by month

Plan your trip to Cuzco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cusco ranges from 0.0 - 5.5 inches per month. January is typically the wettest month, when rainfall can reach 5.5 in. May is typically the driest time to visit Cusco when rainfall is around 0.0 in.

Temperature in Cuzco by month

Plan your trip to Cuzco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cusco, use this chart to help with planning. For those seeking warmer temperatures, October is the ideal time of year to visit, when temperatures reach an average of 55.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Cuzco

Get insights into the airlines that provide service to Cuzco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cuzco. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with American Airlines and LATAM Airlines from Illinois to Cusco to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,858 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Avianca
6.9
Okay
2,579 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Cuzco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cusco from Illinois?

    Most people fly into Cusco Velazco Astete (CUZ) if they book a flight to Cusco from Illinois. Velazco Astete is conveniently located just 1.7 mi from Cusco’s city center.

  • What are the cheapest airlines to fly from Illinois to Cusco one-way?

    The cheapest airlines for a one-way flight from Illinois to Cusco are Avianca ($266), LATAM Airlines ($546), and American Airlines ($571).

  • What are the most popular routes from Illinois to Cusco?

    The most popular route from Illinois to Cusco is Chicago O'Hare Intl - Cusco Velazco Astete. You may also consider Chicago Midway - Cusco Velazco Astete or Lambert-St Louis - Cusco Velazco Astete.

  • Can I find deals for flights from Illinois to Cuzco that include hotel bookings?

    Yes. In addition to deals on Illinois to Cuzco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Cuzco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Cuzco.

  • Can I find deals for business class flights from Illinois to Cuzco?

    Yes. Cheapflights offers flight deals from Illinois to Cuzco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Cusco?

    Currently, February is the cheapest month in which you can book a flight from Illinois to Cusco (average of $789). Flying from Illinois to Cusco in December is currently the most expensive (average of $1,286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Illinois to Cuzco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Illinois to Cuzco

Discover the top 4 airlines that operate flights from Illinois to Cuzco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$475Average$573FlexibilityNo cancel feeOn-time71%
DeltaCheapest$711Average$811FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$721Average$939FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$731Average$897FlexibilityNo cancel feeOn-time81%
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