Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Illinois to Buenos Aires from $363

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Illinois to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
11:30 pm - 9:20 amORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
31h 50m2 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl
Avianca Logo
7:05 am - 9:30 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
16h 25m1 stop Bogotá El Dorado
$711Avianca
Mon, Oct 26 - Thu, Oct 29
Avianca Logo
11:30 pm - 9:20 amORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
31h 50m2 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl
Avianca Logo
7:05 am - 9:30 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
16h 25m1 stop Bogotá El Dorado
$786Avianca
Mon, Oct 26 - Thu, Oct 29
Avianca Logo
11:30 pm - 9:20 amORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
31h 50m2 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl
Avianca Logo
7:05 am - 9:30 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
16h 25m1 stop Bogotá El Dorado
$811Avianca
Mon, Oct 26 - Thu, Oct 29
Avianca Logo
11:30 pm - 9:20 amORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
31h 50m2 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl
Avianca Logo
7:05 am - 9:30 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
16h 25m1 stop Bogotá El Dorado
$825Avianca
Mon, Oct 26 - Thu, Oct 29
Avianca Logo
11:30 pm - 9:20 amORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
31h 50m2 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl
Avianca Logo
7:05 am - 9:30 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
16h 25m1 stop Bogotá El Dorado
$846Avianca
Mon, Oct 26 - Thu, Oct 29
Multiple Airlines Logo
4:20 am - 9:30 amORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
26h 10m2 stops Punta Cana Cordoba Pajas Blancas
Multiple Airlines Logo
5:35 pm - 10:13 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
31h 38m2 stops Lima J Chavez Intl Mexico City Benito Juarez
$942Multiple Airlines
Sun, Nov 1 - Mon, Nov 23
Avianca Logo
10:30 pm - 2:00 amORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
48h 30m2 stops Bogotá El Dorado Rio de Janeiro–Galeão Intl
Avianca Logo
7:05 am - 8:30 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
16h 25m1 stop Bogotá El Dorado
$981Avianca
Thu, Dec 3 - Sun, Dec 6
Multiple Airlines Logo
4:20 am - 12:40 pmORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
29h 20m2 stops Punta Cana Sao Paulo Guarulhos Intl
Multiple Airlines Logo
8:05 pm - 10:13 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
29h 08m2 stops Lima J Chavez Intl Mexico City Benito Juarez
$988Multiple Airlines
Sun, Nov 29 - Fri, Dec 11
Multiple Airlines Logo
4:20 am - 9:30 amORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
26h 10m2 stops Punta Cana Cordoba Pajas Blancas
Multiple Airlines Logo
8:05 pm - 10:13 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
29h 08m2 stops Lima J Chavez Intl Mexico City Benito Juarez
$997Multiple Airlines
Sun, Nov 15 - Mon, Nov 23
Multiple Airlines Logo
4:20 am - 11:20 amORD  Chicago O'Hare Intl-AEP Buenos Aires Jorge Newbery
28h 00m2 stops Punta Cana Mendoza El Plumerillo
Multiple Airlines Logo
5:35 pm - 10:13 pmAEP  Buenos Aires Jorge Newbery-ORD Chicago O'Hare Intl
31h 38m2 stops Lima J Chavez Intl Mexico City Benito Juarez
$1,009Multiple Airlines
Sun, Nov 15 - Mon, Nov 23

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

GOL flights from Illinois to Buenos Aires Jorge Newbery Airport

Our best GOL deals on Illinois to Buenos Aires Jorge Newbery Airport flight tickets
GOL
Nov 17
ORD2:51 pmChicago O'Hare Intl
19h 09m
2 stops
AEP1:00 pmBuenos Aires Jorge Newbery
Dec 6
AEP3:30 amBuenos Aires Jorge Newbery
21h 06m
2 stops
ORD9:36 pmChicago O'Hare Intl
$1,027
GOL
Nov 15
ORD2:51 pmChicago O'Hare Intl
19h 09m
2 stops
AEP1:00 pmBuenos Aires Jorge Newbery
Nov 22
AEP3:30 amBuenos Aires Jorge Newbery
24h 17m
2 stops
ORD12:47 amChicago O'Hare Intl
$1,143
GOL
Nov 17
ORD2:51 pmChicago O'Hare Intl
19h 09m
2 stops
AEP1:00 pmBuenos Aires Jorge Newbery
Dec 6
AEP3:30 amBuenos Aires Jorge Newbery
23h 26m
2 stops
ORD11:56 pmChicago O'Hare Intl
$1,148

LATAM Airlines flights from Illinois to Buenos Aires Jorge Newbery Airport

Our best LATAM Airlines deals on Illinois to Buenos Aires Jorge Newbery Airport flight tickets
LATAM Airlines
Nov 11
ORD8:04 amChicago O'Hare Intl
20h 36m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Nov 18
AEP8:05 pmBuenos Aires Jorge Newbery
19h 41m
2 stops
ORD12:46 pmChicago O'Hare Intl
$1,114
LATAM Airlines
Sep 30
ORD8:05 amChicago O'Hare Intl
22h 25m
2 stops
AEP8:30 amBuenos Aires Jorge Newbery
Oct 2
AEP5:35 pmBuenos Aires Jorge Newbery
21h 06m
2 stops
ORD12:41 pmChicago O'Hare Intl
$1,116
LATAM Airlines
Nov 9
ORD3:59 pmChicago O'Hare Intl
21h 01m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Nov 22
AEP5:35 pmBuenos Aires Jorge Newbery
18h 50m
2 stops
ORD9:25 amChicago O'Hare Intl
$1,132

momondo Fare Finder

 
Use the filters below to find and compare flights from Illinois to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoBuenos Aires

ORD Chicago O'Hare Intl - AEP Buenos Aires Jorge Newbery

ORDAEP

Chicago O'Hare Intl

Mon 10/26

11:30 pm-9:20 am

2 stops31h 50m

Buenos Aires Jorge Newbery

Thu 10/29

7:05 am-9:30 pm

1 stop16h 25m

$711

ChicagoBuenos Aires

ORD Chicago O'Hare Intl - AEP Buenos Aires Jorge Newbery

ORDAEP

Chicago O'Hare Intl

Mon 10/26

11:30 pm-9:20 am

2 stops31h 50m

Buenos Aires Jorge Newbery

Thu 10/29

7:05 am-9:30 pm

1 stop16h 25m

$786

ChicagoBuenos Aires

ORD Chicago O'Hare Intl - AEP Buenos Aires Jorge Newbery

ORDAEP

Chicago O'Hare Intl

Mon 10/26

11:30 pm-9:20 am

2 stops31h 50m

Buenos Aires Jorge Newbery

Thu 10/29

7:05 am-9:30 pm

1 stop16h 25m

$811

ChicagoBuenos Aires

ORD Chicago O'Hare Intl - AEP Buenos Aires Jorge Newbery

ORDAEP

Chicago O'Hare Intl

Mon 10/26

11:30 pm-9:20 am

2 stops31h 50m

Buenos Aires Jorge Newbery

Thu 10/29

7:05 am-9:30 pm

1 stop16h 25m

$825

ChicagoBuenos Aires

ORD Chicago O'Hare Intl - AEP Buenos Aires Jorge Newbery

ORDAEP

Chicago O'Hare Intl

Mon 10/26

11:30 pm-9:20 am

2 stops31h 50m

Buenos Aires Jorge Newbery

Thu 10/29

7:05 am-9:30 pm

1 stop16h 25m

$846

ChicagoBuenos Aires

ORD Chicago O'Hare Intl - AEP Buenos Aires Jorge Newbery

ORDAEP

Chicago O'Hare Intl

Sun 11/1

4:20 am-9:30 am

2 stops26h 10m

Buenos Aires Jorge Newbery

Mon 11/23

5:35 pm-10:13 pm

2 stops31h 38m

$942

ChicagoBuenos Aires

ORD Chicago O'Hare Intl - AEP Buenos Aires Jorge Newbery

ORDAEP

Chicago O'Hare Intl

Thu 12/3

10:30 pm-2:00 am

2 stops48h 30m

Buenos Aires Jorge Newbery

Sun 12/6

7:05 am-8:30 pm

1 stop16h 25m

$981

ChicagoBuenos Aires

ORD Chicago O'Hare Intl - AEP Buenos Aires Jorge Newbery

ORDAEP

Chicago O'Hare Intl

Sun 11/29

4:20 am-12:40 pm

2 stops29h 20m

Buenos Aires Jorge Newbery

Fri 12/11

8:05 pm-10:13 pm

2 stops29h 08m

$988

ChicagoBuenos Aires

ORD Chicago O'Hare Intl - AEP Buenos Aires Jorge Newbery

ORDAEP

Chicago O'Hare Intl

Sun 11/15

4:20 am-9:30 am

2 stops26h 10m

Buenos Aires Jorge Newbery

Mon 11/23

8:05 pm-10:13 pm

2 stops29h 08m

$997

ChicagoBuenos Aires

ORD Chicago O'Hare Intl - AEP Buenos Aires Jorge Newbery

ORDAEP

Chicago O'Hare Intl

Sun 11/15

4:20 am-11:20 am

2 stops28h 00m

Buenos Aires Jorge Newbery

Mon 11/23

5:35 pm-10:13 pm

2 stops31h 38m

$1,009

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Illinois to Buenos Aires Jorge Newbery Airport

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

Can stopping save me money on Illinois to Buenos Aires Jorge Newbery Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Illinois to Buenos Aires Jorge Newbery Airport flight.

Cheap Illinois to Buenos Aires Jorge Newbery Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Buenos Aires Jorge Newbery Airport

Best Price Found

$363

Fastest flight time

17h 40m

Direct flights

None
The best one-way flight to Buenos Aires Jorge Newbery Airport from Illinois in the past 72 hours is $363. The best round-trip flight deal from Illinois to Buenos Aires Jorge Newbery Airport found on momondo in the last 72 hours is $711.
The fastest flight from Illinois to Buenos Aires Jorge Newbery Airport takes 17h 40m
There are no direct flights from Illinois to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from Illinois to Buenos Aires Jorge Newbery Airport.
Search flight deals

Frequently asked questions about flying from Illinois to Buenos Aires Jorge Newbery Airport

  • When did momondo last update prices for flights from Illinois to Buenos Aires Jorge Newbery Airport?

    Prices for flights from Illinois to Buenos Aires Jorge Newbery Airport refresh daily.

  • How old do you have to be to fly from Illinois to Buenos Aires Jorge Newbery Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Buenos Aires Jorge Newbery Airport.

  • What documentation or ID do you need to fly to Buenos Aires Jorge Newbery Airport?

    The required travel and health documents for your Buenos Aires Jorge Newbery Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires Jorge Newbery Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Buenos Aires?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Buenos Aires for you.

Can I find flights from Illinois to Buenos Aires with flexible booking policies on momondo?

All flight searches from Illinois to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Illinois to Buenos Aires?

Once you have performed a search for Illinois to Buenos Aires 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 Illinois to Buenos Aires right now. Can momondo alert me if prices change?

Price alerts on flights to Buenos Aires from Illinois 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.

An easier way to manage your Buenos Aires Jorge Newbery Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 10/27
Tue 11/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Buenos Aires

Popular cities in Argentina

Flights to Buenos Aires Ministro Pistarini Airportfrom $541