HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chile

$266+ Cheap flights from Illinois to Chile

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SCL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Chile with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Illinois to Chile

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Chile (CL0). 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

$720
(Mytrip)

One-way from

$266
(Kiwi.com)
From Illinois to Chile
Search Deals
One-way flight from Illinois to Chile
Search Deals

Find flight deals from Illinois to Chile

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

This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/261:35 pmORD - SCL
1 stop31h 05mMultiple Airlines
Sun 2/1611:15 pmSCL - ORD
1 stop21h 10mMultiple Airlines
Deal found 1/20$723
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.
Tue 1/212:05 pmORD - SCL
2 stops32h 35mAvianca
Mon 1/273:05 amSCL - ORD
2 stops36h 10mAvianca
Deal found 1/21$731
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:55 amORD - ANF
3 stops33h 43mMultiple Airlines
Fri 3/148:19 amANF - ORD
3 stops39h 14mMultiple Airlines
Deal found 1/21$782
This Copa 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/227:51 amORD - SCL
1 stop13h 53mCopa Airlines
Tue 5/611:28 amSCL - ORD
1 stop14h 06mCopa Airlines
Deal found 1/21$792
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.
Tue 3/112:01 amORD - SCL
1 stop17h 14mAeromexico
Tue 3/1811:15 pmSCL - ORD
1 stop16h 31mAeromexico
Deal found 1/21$802
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 7/93:40 pmMDW - SCL
1 stop14h 20mDelta
Tue 7/2211:25 pmSCL - MDW
2 stops19h 38mDelta
Deal found 1/21$804
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.
Tue 10/149:30 amORD - SCL
2 stops19h 00mLATAM Airlines
Mon 10/279:55 pmSCL - ORD
1 stop17h 24mLATAM Airlines
Deal found 1/21$804
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:23 amORD - CJC
3 stops46h 45mMultiple Airlines
Fri 3/141:08 pmCJC - ORD
3 stops36h 29mMultiple Airlines
Deal found 1/21$806
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.
Wed 6/1810:10 amMDW - SCL
2 stops18h 30mLATAM Airlines
Wed 6/2510:55 pmSCL - MDW
2 stops20h 08mLATAM Airlines
Deal found 1/20$808
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/176:20 amMDW - SCL
3 stops37h 55mMultiple Airlines
Wed 3/2611:15 pmSCL - MDW
1 stop14h 51mMultiple Airlines
Deal found 1/21$810
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1211:35 amORD - SCL
2 stops22h 45mAir Canada
Tue 3/187:50 pmSCL - ORD
2 stops20h 55mAir Canada
Deal found 1/21$810
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 7/1611:51 amSTL - SCL
2 stops16h 49mDelta
Wed 7/2311:25 pmSCL - STL
2 stops19h 38mDelta
Deal found 1/21$824

Find flights from Illinois to Chile within your budget

Customize your flight search to find flights from Illinois to Chile 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

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Thu 3/6

6:23 am-2:40 pm

2 stops29h 17m

Santiago Arturo Merino Benitez

Thu 3/13

11:05 pm-11:37 pm

2 stops26h 32m

$720

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Wed 6/18

3:45 pm-4:35 am

2 stops35h 50m

Santiago Arturo Merino Benitez

Wed 6/25

2:30 pm-1:15 pm

1 stop23h 45m

$739

ChicagoAntofagasta

ORD - ANF

ORDANF

Chicago O'Hare Intl

Fri 3/7

6:55 am-7:38 pm

3 stops33h 43m

Antofagasta Cerro Moreno

Fri 3/14

8:19 am-9:33 pm

3 stops39h 14m

$782

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Tue 3/11

2:01 am-9:15 pm

1 stop17h 14m

Santiago Arturo Merino Benitez

Tue 3/18

11:15 pm-1:46 pm

1 stop16h 31m

$802

ChicagoSantiago

MDW - SCL

MDWSCL

Chicago Midway

Wed 7/9

3:40 pm-7:00 am

1 stop14h 20m

Santiago Arturo Merino Benitez

Tue 7/22

11:25 pm-6:03 pm

2 stops19h 38m

$804

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Mon 6/23

1:16 pm-7:00 am

1 stop16h 44m

Santiago Arturo Merino Benitez

Mon 7/7

11:25 pm-7:03 pm

2 stops20h 38m

$804

ChicagoCalama

ORD - CJC

ORDCJC

Chicago O'Hare Intl

Fri 3/7

6:23 am-8:08 am

3 stops46h 45m

Calama El Loa

Fri 3/14

1:08 pm-11:37 pm

3 stops36h 29m

$806

ChicagoSantiago

MDW - SCL

MDWSCL

Chicago Midway

Wed 6/18

10:10 am-5:40 am

2 stops18h 30m

Santiago Arturo Merino Benitez

Wed 6/25

10:55 pm-6:03 pm

2 stops20h 08m

$808

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Wed 6/25

9:30 am-6:30 am

2 stops20h 00m

Santiago Arturo Merino Benitez

Wed 7/9

8:40 pm-10:02 am

1 stop14h 22m

$808

ChicagoSantiago

MDW - SCL

MDWSCL

Chicago Midway

Mon 3/17

6:20 am-10:15 pm

3 stops37h 55m

Santiago Arturo Merino Benitez

Wed 3/26

11:15 pm-12:06 pm

1 stop14h 51m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 48 results
1
2
3
...
5

Best time to book a flight from Illinois to Chile

Have a flexible travel schedule? Discover the best time to fly to Chile 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 Chile

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

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

Currently, April is the cheapest month in which you can book a flight from Illinois to Chile (average of $752). Flying from Illinois to Chile in December is currently the most expensive (average of $1,098). 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 CL?

Find hourly flight availability from Illinois to Chile. 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 Chile as you normally would.

Rainfall in Chile by month

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

In terms of precipitation, rainfall in Chile ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Chile when rainfall is around 0.0 in.

Temperature in Chile by month

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

If weather is an important factor for your trip to Chile, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Chile

Get insights into the airlines that provide service to Chile. 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 Chile. Reviews last updated January 21, 2025.
To help decide which airline to fly from Illinois to Chile, see what other customers have to say about Aeromexico, LATAM Airlines and Air Canada. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

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

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

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

Copa Airlines
7.7
Good
1,662 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

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

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

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

Aeromexico
7.5
Good
1,849 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

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 Chile. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $273. Users have also found prices from $458 and $458 on Delta and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Chile 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 Chile?

    Currently, April is the cheapest month in which you can book a flight from Illinois to Chile (average of $752). Flying from Illinois to Chile in December is currently the most expensive (average of $1,098). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Chile

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Jose Maria Cordova Intl flights
John F Kennedy Intl to Jose Maria Cordova Intl flights
John F Kennedy Intl to Lima flights
Fort Lauderdale to Jose Maria Cordova Intl flights
Miami to Lima flights
John F Kennedy Intl to Bogotá flights
John F Kennedy Intl to Guayaquil flights
John F Kennedy Intl to Georgetown flights
John F Kennedy Intl to Cartagena flights
Newark to Lima flights
Miami to Ministro Pistarini flights
Miami to Bogotá flights
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
Newark to Jose Maria Cordova Intl flights
Orlando to Jose Maria Cordova Intl flights
John F Kennedy Intl to Guarulhos Intl flights
Los Angeles to Lima flights
LaGuardia to Jose Maria Cordova Intl flights
Newark to Bogotá flights
John F Kennedy Intl to Ministro Pistarini flights
Miami to Cartagena flights
Dulles Intl to Bogotá flights
LaGuardia to Lima flights
LaGuardia to Cartagena flights
Newark to Cartagena flights
Dulles Intl to Lima flights
Miami to Rio de Janeiro–Galeão Intl flights
John F Kennedy Intl to Quito flights
John F Kennedy Intl to Santiago flights
Miami to Guarulhos Intl flights
Dallas/Fort Worth to Jose Maria Cordova Intl flights
John F Kennedy Intl to Jorge Newbery flights
Newark to Guarulhos Intl flights
John F Kennedy Intl to Santos Dumont flights
Fort Lauderdale to Bogotá flights
LaGuardia to Bogotá flights
Fort Lauderdale to Cartagena flights
Atlanta to Jose Maria Cordova Intl flights
Reagan-National to Lima flights
Baltimore to Lima flights
Miami to Jorge Newbery flights
Orlando to Bogotá flights
Miami to Cali flights
Dulles Intl to Guarulhos Intl flights
Atlanta to Cartagena flights
O'Hare Intl to Jose Maria Cordova Intl flights
Los Angeles to Jose Maria Cordova Intl flights
Miami to Barranquilla flights
Miami to Santiago flights
Newark to Rio de Janeiro–Galeão Intl flights

Top 7 airlines flying from Illinois to Chile

Discover the top 7 airlines that operate flights from Illinois to Chile. 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$507Average$731FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$600Average$841FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$707Average$1,034FlexibilityNo cancel feeOn-time67%
DeltaCheapest$712Average$945FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$712Average$895FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$734Average$1,362FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$782Average$1,023FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.