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$399+ Cheap flights from Illinois to Patagonia

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BRC
Oct 22 — Oct 291
Wed 10/22
Wed 10/29
1 adult, Economy
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Cheap flight deals from Illinois to Patagonia

Keep the following information in mind while searching for Illinois to Patagonia flight deals. Data was last updated September 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$863
(Mytrip)

One-way from

$399
(Kiwi.com)
Provider with most accurate pricing for Chicago (CHI)-Ushuaia Malvinas Argentinas flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Ushuaia Malvinas Argentinas flights.
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From Illinois to Patagonia
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One-way flight from Illinois to Patagonia
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Find flight deals from Illinois to Patagonia

Cheapest flights from Illinois to Patagonia
Explore the most affordable flight options available from Illinois to Patagonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2025.

This Mytrip deal was found by Cheapflights users on 9/20. 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.
Sun 10/2610:27 amORD - PUQ
3 stops37h 19mMultiple Airlines
Sat 11/11:19 amPUQ - ORD
3 stops35h 03mMultiple Airlines
Deal found 9/20$863
This Mytrip deal was found by Cheapflights users on 9/21. 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.
Wed 11/510:20 pmORD - BRC
2 stops19h 44mMultiple Airlines
Wed 11/1211:00 amBRC - ORD
2 stops36h 20mMultiple Airlines
Deal found 9/21$881
This Mytrip deal was found by Cheapflights users on 9/20. 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.
Sun 10/2610:27 amORD - PUQ
3 stops37h 19mMultiple Airlines
Sun 11/24:14 amPUQ - ORD
3 stops41h 24mMultiple Airlines
Deal found 9/20$902
This Mytrip deal was found by Cheapflights users on 9/21. 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.
Thu 11/610:20 pmORD - PUQ
2 stops23h 46mMultiple Airlines
Wed 11/122:39 amPUQ - ORD
3 stops36h 51mMultiple Airlines
Deal found 9/21$911
This Mytrip deal was found by Cheapflights users on 9/22. 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 11/2810:20 pmORD - PUQ
3 stops31h 55mMultiple Airlines
Thu 12/42:19 amPUQ - ORD
3 stops37h 11mMultiple Airlines
Deal found 9/22$923
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:27 amORD - BRC
3 stops32h 13mMultiple Airlines
Sat 10/259:51 pmBRC - ORD
2 stops25h 29mMultiple Airlines
Deal found 9/19$954
This Trip.com deal was found by Cheapflights users on 9/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:20 pmORD - BBA
3 stops37h 47mMultiple Airlines
Tue 11/1110:17 amBBA - ORD
2 stops37h 03mMultiple Airlines
Deal found 9/20$1,021
This Mytrip deal was found by Cheapflights users on 9/21. 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.
Tue 10/212:35 pmORD - USH
3 stops26h 30mMultiple Airlines
Tue 10/287:40 pmUSH - ORD
3 stops31h 23mMultiple Airlines
Deal found 9/21$1,029
This LATAM Airlines deal was found by Cheapflights users on 9/22. 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 11/61:08 pmORD - BBA
2 stops24h 32mLATAM Airlines
Thu 11/133:52 pmBBA - ORD
2 stops23h 47mLATAM Airlines
Deal found 9/22$1,098
This Mytrip deal was found by Cheapflights users on 9/20. 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.
Thu 10/232:35 pmORD - USH
3 stops29h 00mMultiple Airlines
Wed 11/52:20 pmUSH - ORD
3 stops33h 00mMultiple Airlines
Deal found 9/20$1,099
This Expedia deal was found by Cheapflights users on 9/20. 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.
Tue 11/45:51 pmORD - BBA
2 stops60h 24mLATAM Airlines
Tue 11/112:54 pmBBA - ORD
3 stops29h 51mLATAM Airlines
Deal found 9/20$1,137
This Mytrip deal was found by Cheapflights users on 9/20. 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.
Thu 10/162:35 pmORD - BRC
3 stops27h 39mMultiple Airlines
Mon 10/209:28 amBRC - ORD
3 stops29h 47mMultiple Airlines
Deal found 9/20$1,191

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Patagonia 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 September 22, 2025.
Use the filters below to find and compare flights from Illinois to Patagonia that are best for you.

Fly from

Illinois

Fly to

Patagonia

Route

Depart

Return

Price

ChicagoPunta Arenas

ORD - PUQ

ORDPUQ

Chicago O'Hare Intl

Sun 10/26

10:27 am-1:46 am

3 stops37h 19m

Punta Arenas Pres Ibanez

Sat 11/1

1:19 am-10:22 am

3 stops35h 03m

$863

ChicagoSan Carlos de Bariloche

ORD - BRC

ORDBRC

Chicago O'Hare Intl

Wed 11/5

10:20 pm-9:04 pm

2 stops19h 44m

San Carlos de Bariloche Teniente Luis Candelaria

Wed 11/12

11:00 am-8:20 pm

2 stops36h 20m

$881

ChicagoPunta Arenas

ORD - PUQ

ORDPUQ

Chicago O'Hare Intl

Sun 10/26

10:27 am-1:46 am

3 stops37h 19m

Punta Arenas Pres Ibanez

Sun 11/2

4:14 am-6:38 pm

3 stops41h 24m

$902

ChicagoPunta Arenas

ORD - PUQ

ORDPUQ

Chicago O'Hare Intl

Thu 11/6

10:20 pm-1:06 am

2 stops23h 46m

Punta Arenas Pres Ibanez

Wed 11/12

2:39 am-12:30 pm

3 stops36h 51m

$911

ChicagoPunta Arenas

ORD - PUQ

ORDPUQ

Chicago O'Hare Intl

Fri 11/28

10:20 pm-12:19 am

2 stops22h 59m

Punta Arenas Pres Ibanez

Thu 12/4

2:19 am-12:30 pm

3 stops37h 11m

$928

ChicagoSan Carlos de Bariloche

ORD - BRC

ORDBRC

Chicago O'Hare Intl

Mon 10/20

10:27 am-8:40 pm

3 stops32h 13m

San Carlos de Bariloche Teniente Luis Candelaria

Sat 10/25

9:51 pm-9:20 pm

2 stops25h 29m

$954

ChicagoBalmaceda

ORD - BBA

ORDBBA

Chicago O'Hare Intl

Tue 11/4

10:20 pm-3:07 pm

3 stops37h 47m

Balmaceda Teniente Vidal

Tue 11/11

10:17 am-8:20 pm

2 stops37h 03m

$1,021

ChicagoUshuaia

ORD - USH

ORDUSH

Chicago O'Hare Intl

Tue 10/21

2:35 pm-7:05 pm

3 stops26h 30m

Ushuaia Malvinas Argentinas

Tue 10/28

7:40 pm-1:03 am

3 stops31h 23m

$1,029

ChicagoBalmaceda

ORD - BBA

ORDBBA

Chicago O'Hare Intl

Thu 11/6

1:08 pm-4:40 pm

2 stops24h 32m

Balmaceda Teniente Vidal

Thu 11/13

3:52 pm-12:39 pm

2 stops23h 47m

$1,098

ChicagoUshuaia

ORD - USH

ORDUSH

Chicago O'Hare Intl

Thu 10/23

2:35 pm-9:35 pm

3 stops29h 00m

Ushuaia Malvinas Argentinas

Wed 11/5

2:20 pm-8:20 pm

3 stops33h 00m

$1,099

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/20

Showing 1-10 of 26 results
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Best time to book a flight from Illinois to Patagonia

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

Cheapflights Insights

Everything you need to know about your flight from Illinois to Patagonia
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Illinois to Patagonia?

    For as low as $1,098, LATAM Airlines can have you in Patagonia from Illinois in 24h 32m. Airlines will cover a distance of 6150 mi.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Illinois to Patagonia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Illinois to Patagonia

Discover the top airline that operate flights from Illinois to Patagonia. 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 September 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,086Average$1,382FlexibilityNo cancel feeOn-time81%

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