What is the cheapest airline that flies from Chicago to Patagonia?

LATAM Airlines is the most popular carrier operating from Chicago to Patagonia

When did momondo last update prices for flights from Chicago to Patagonia?

Prices for flights from Chicago to Patagonia were last updated today.

How many operators does momondo search for flights from Chicago to Patagonia?

The number of operators available for flights from Chicago to Patagonia is 1 as of September 2025.

How old do you have to be to fly from Chicago to Patagonia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Patagonia.

What documentation or ID do you need to fly to Patagonia?

The necessary travel and health documents for your Patagonia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$660 Cheap Flights from Chicago to Patagonia in 2025/26

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Find the cheapest flights from Chicago to Patagonia

Round-trip

One-way

Cheap round-trip flights

1:41 pm - 1:26 pmORD-ZAL

20h 45m2 stops

10:26 am - 5:45 pmZAL-ORD

34h 19m2 stops

$886LATAM Airlines

Find Deal

Fri, Nov 7 - Tue, Nov 11

1:08 pm - 10:38 amORD-BBA

19h 30m2 stops

2:10 pm - 12:17 pmBBA-ORD

48h 07m3 stops

$949LATAM Airlines

Find Deal

Thu, Oct 23 - Thu, Oct 30

1:35 pm - 3:14 amORD-PUQ

34h 39m3 stops

1:19 am - 12:30 pmPUQ-ORD

38h 11m3 stops

$968Multiple Airlines

Find Deal

Sun, Nov 9 - Sat, Nov 15

1:35 pm - 3:14 amORD-PUQ

34h 39m3 stops

9:37 am - 12:30 pmPUQ-ORD

29h 53m3 stops

$982Multiple Airlines

Find Deal

Sun, Nov 9 - Sun, Nov 16

1:35 pm - 3:24 amORD-PUQ

34h 49m3 stops

1:59 am - 12:30 pmPUQ-ORD

37h 31m3 stops

$1,007Multiple Airlines

Find Deal

Sun, Nov 16 - Fri, Nov 21

10:20 pm - 2:09 amORD-PUQ

24h 49m2 stops

1:59 am - 12:30 pmPUQ-ORD

37h 31m3 stops

$1,014Multiple Airlines

Find Deal

Sun, Nov 16 - Fri, Nov 21

1:35 pm - 3:24 amORD-PUQ

34h 49m3 stops

3:14 am - 8:57 amPUQ-ORD

32h 43m3 stops

$1,016Multiple Airlines

Find Deal

Sun, Nov 16 - Thu, Nov 20

10:20 pm - 2:09 amORD-PUQ

24h 49m2 stops

5:19 am - 12:30 pmPUQ-ORD

34h 11m3 stops

$1,022Multiple Airlines

Find Deal

Sun, Nov 16 - Sat, Nov 22

1:23 pm - 9:33 pmORD-PUQ

29h 10m2 stops

1:06 pm - 12:43 pmPUQ-ORD

26h 37m3 stops

$1,124LATAM Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 14

1:00 am - 4:10 pmORD-BRC

37h 10m2 stops

5:00 pm - 1:48 pmBRC-ORD

46h 48m2 stops

$2,337Aeromexico

Find Deal

Tue, Mar 10 - Sun, Mar 15

LATAM Airlines flights from Chicago to Patagonia

Our best LATAM Airlines deals on Chicago to Patagonia flight tickets

LATAM Airlines

Nov 7

ORD1:41 pmChicago O'Hare Intl

20h 45m

2 stops

ZAL1:26 pmValdivia Pichoy

Nov 11

ZAL10:26 amValdivia Pichoy

34h 19m

2 stops

ORD5:45 pmChicago O'Hare Intl

$886

Find similar

LATAM Airlines

Oct 23

ORD1:08 pmChicago O'Hare Intl

19h 30m

2 stops

BBA10:38 amBalmaceda Teniente Vidal

Oct 30

BBA2:10 pmBalmaceda Teniente Vidal

48h 07m

3 stops

ORD12:17 pmChicago O'Hare Intl

$949

Find similar

LATAM Airlines

Dec 5

ORD1:23 pmChicago O'Hare Intl

29h 10m

2 stops

PUQ9:33 pmPunta Arenas Pres Ibanez

Dec 14

PUQ1:06 pmPunta Arenas Pres Ibanez

26h 37m

3 stops

ORD12:43 pmChicago O'Hare Intl

$1,124

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoValdivia

ORD - ZAL

ORDZAL

Chicago O'Hare Intl

Fri 11/7

1:41 pm-1:26 pm

2 stops20h 45m

Valdivia Pichoy

Tue 11/11

10:26 am-5:45 pm

2 stops34h 19m

$886

ChicagoBalmaceda

ORD - BBA

ORDBBA

Chicago O'Hare Intl

Thu 10/23

1:08 pm-10:38 am

2 stops19h 30m

Balmaceda Teniente Vidal

Thu 10/30

2:10 pm-12:17 pm

3 stops48h 07m

$949

ChicagoPunta Arenas

ORD - PUQ

ORDPUQ

Chicago O'Hare Intl

Sun 11/9

1:35 pm-3:14 am

3 stops34h 39m

Punta Arenas Pres Ibanez

Sat 11/15

1:19 am-12:30 pm

3 stops38h 11m

$968

ChicagoPunta Arenas

ORD - PUQ

ORDPUQ

Chicago O'Hare Intl

Sun 11/9

1:35 pm-3:14 am

3 stops34h 39m

Punta Arenas Pres Ibanez

Sun 11/16

9:37 am-12:30 pm

3 stops29h 53m

$982

ChicagoPunta Arenas

ORD - PUQ

ORDPUQ

Chicago O'Hare Intl

Sun 11/16

1:35 pm-3:24 am

3 stops34h 49m

Punta Arenas Pres Ibanez

Fri 11/21

1:59 am-12:30 pm

3 stops37h 31m

$1,007

ChicagoPunta Arenas

ORD - PUQ

ORDPUQ

Chicago O'Hare Intl

Sun 11/16

10:20 pm-2:09 am

2 stops24h 49m

Punta Arenas Pres Ibanez

Fri 11/21

1:59 am-12:30 pm

3 stops37h 31m

$1,014

ChicagoPunta Arenas

ORD - PUQ

ORDPUQ

Chicago O'Hare Intl

Sun 11/16

1:35 pm-3:24 am

3 stops34h 49m

Punta Arenas Pres Ibanez

Thu 11/20

3:14 am-8:57 am

3 stops32h 43m

$1,016

ChicagoPunta Arenas

ORD - PUQ

ORDPUQ

Chicago O'Hare Intl

Sun 11/16

10:20 pm-2:09 am

2 stops24h 49m

Punta Arenas Pres Ibanez

Sat 11/22

5:19 am-12:30 pm

3 stops34h 11m

$1,022

ChicagoPunta Arenas

ORD - PUQ

ORDPUQ

Chicago O'Hare Intl

Fri 12/5

1:23 pm-9:33 pm

2 stops29h 10m

Punta Arenas Pres Ibanez

Sun 12/14

1:06 pm-12:43 pm

3 stops26h 37m

$1,124

ChicagoSan Carlos de Bariloche

ORD - BRC

ORDBRC

Chicago O'Hare Intl

Tue 3/10

1:00 am-4:10 pm

2 stops37h 10m

San Carlos de Bariloche Teniente Luis Candelaria

Sun 3/15

5:00 pm-1:48 pm

2 stops46h 48m

$2,337

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Patagonia

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

Can stopping save me money on Chicago to Patagonia flights?

No. A direct flight is the cheapest option for a flight between Chicago to Patagonia.

Cheap Chicago to Patagonia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Patagonia

Direct flights	None

There are no direct flights from Chicago to Patagonia. There are no popular flight routes from Chicago to Patagonia.

Search flight deals

When did momondo last update prices for flights from Chicago to Patagonia?
Prices for flights from Chicago to Patagonia were last updated today.
How many operators does momondo search for flights from Chicago to Patagonia?
The number of operators available for flights from Chicago to Patagonia is 1 as of September 2025.
How old do you have to be to fly from Chicago to Patagonia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Patagonia.
What documentation or ID do you need to fly to Patagonia?
The necessary travel and health documents for your Patagonia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Patagonia?
Based on momondo bookings for flights between Chicago and Patagonia, the leading plane model is Boeing 737-800, making up 19.76% of the total bookings. Other popular models include Boeing 737-900 with 9.28%, Airbus A321neo with 9.00%, and Airbus A320neo with 7.64%.

Best airlines flying from Chicago to Patagonia

Compare and see reviews for airlines that fly from Chicago to Patagonia with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $1,086	Free Cancellation	Rating 7.5 1,854 reviews		Search LATAM Airlines flights

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Patagonia. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Patagonia.

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

Price alerts on flights to Patagonia from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.