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Cheap flights from Buenos Aires Jorge Newbery Airport to Chicago from $405

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires Jorge Newbery Airport to Chicago departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Buenos Aires Jorge Newbery Airport to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:05 pm - 11:47 pm
AEP
-
ORD
29h 42m
2 stops
Multiple Airlines Logo
4:30 am - 5:00 pm
ORD
-
AEP
34h 30m
3 stops
$922Multiple Airlines
Sun, Jun 7 - Mon, Jun 22
Multiple Airlines Logo
5:35 pm - 11:47 pm
AEP
-
ORD
32h 12m
2 stops
Multiple Airlines Logo
4:30 am - 4:00 pm
ORD
-
AEP
33h 30m
2 stops
$927Multiple Airlines
Sun, Jun 7 - Mon, Jun 22
Multiple Airlines Logo
5:10 pm - 10:10 pm
AEP
-
ORD
31h 00m
2 stops
Multiple Airlines Logo
1:50 pm - 8:30 am
ORD
-
AEP
40h 40m
3 stops
$949Multiple Airlines
Sat, Aug 29 - Sun, Sep 6
Multiple Airlines Logo
8:05 pm - 11:47 pm
AEP
-
ORD
29h 42m
2 stops
Multiple Airlines Logo
2:53 am - 4:00 pm
ORD
-
AEP
35h 07m
3 stops
$954Multiple Airlines
Wed, Jun 10 - Tue, Jun 16
Multiple Airlines Logo
5:35 pm - 11:47 pm
AEP
-
ORD
32h 12m
2 stops
Multiple Airlines Logo
4:30 am - 10:30 am
ORD
-
AEP
28h 00m
2 stops
$958Multiple Airlines
Sun, Jun 7 - Mon, Jun 22
Multiple Airlines Logo
4:30 pm - 11:15 pm
AEP
-
ORD
32h 45m
3 stops
Multiple Airlines Logo
4:30 am - 8:30 am
ORD
-
AEP
26h 00m
2 stops
$962Multiple Airlines
Sun, Jun 7 - Mon, Jun 22
Multiple Airlines Logo
3:45 pm - 11:47 pm
AEP
-
ORD
34h 02m
3 stops
Multiple Airlines Logo
4:30 am - 5:00 pm
ORD
-
AEP
34h 30m
3 stops
$974Multiple Airlines
Sun, Jun 7 - Mon, Jun 22
Multiple Airlines Logo
11:55 am - 11:15 pm
AEP
-
ORD
37h 20m
3 stops
Multiple Airlines Logo
1:40 am - 5:40 am
ORD
-
AEP
26h 00m
3 stops
$980Multiple Airlines
Tue, Jun 9 - Mon, Jun 15
Multiple Airlines Logo
1:40 pm - 11:56 pm
AEP
-
ORD
36h 16m
3 stops
Multiple Airlines Logo
7:10 am - 8:30 am
ORD
-
AEP
23h 20m
2 stops
$982Multiple Airlines
Thu, Jun 11 - Thu, Jun 18
Multiple Airlines Logo
4:40 am - 11:56 pm
AEP
-
ORD
21h 16m
2 stops
Multiple Airlines Logo
7:10 am - 8:40 pm
ORD
-
AEP
35h 30m
3 stops
$983Multiple Airlines
Fri, Jun 12 - Fri, Jun 19

LATAM Airlines flights from Buenos Aires Jorge Newbery Airport to Chicago

Our best LATAM Airlines deals on Buenos Aires Jorge Newbery Airport to Chicago flight tickets
LATAM Airlines
May 20
AEP10:45 amBuenos Aires Jorge Newbery
29h 02m
2 stops
ORD1:47 pmChicago O'Hare Intl
Jun 3
ORD12:59 pmChicago O'Hare Intl
27h 26m
2 stops
AEP6:25 pmBuenos Aires Jorge Newbery
$1,076
LATAM Airlines
Jun 14
AEP3:45 pmBuenos Aires Jorge Newbery
27h 26m
2 stops
ORD5:11 pmChicago O'Hare Intl
Jun 21
ORD6:00 pmChicago O'Hare Intl
20h 00m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
$1,134
LATAM Airlines
Jun 11
AEP3:45 pmBuenos Aires Jorge Newbery
27h 26m
2 stops
ORD5:11 pmChicago O'Hare Intl
Jun 18
ORD6:22 pmChicago O'Hare Intl
19h 38m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
$1,135

Avianca flights from Buenos Aires Jorge Newbery Airport to Chicago

Our best Avianca deals on Buenos Aires Jorge Newbery Airport to Chicago flight tickets
Avianca
May 11
AEP7:00 amBuenos Aires Jorge Newbery
16h 20m
1 stop
ORD9:20 pmChicago O'Hare Intl
Jun 1
ORD11:20 pmChicago O'Hare Intl
28h 20m
1 stop
AEP5:40 amBuenos Aires Jorge Newbery
$1,199
Avianca
May 11
AEP7:00 amBuenos Aires Jorge Newbery
37h 35m
2 stops
ORD6:35 pmChicago O'Hare Intl
Aug 1
ORD7:00 amChicago O'Hare Intl
20h 40m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
$1,508
Avianca
May 11
AEP7:00 amBuenos Aires Jorge Newbery
16h 20m
1 stop
ORD9:20 pmChicago O'Hare Intl
Aug 1
ORD5:15 pmChicago O'Hare Intl
34h 25m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
$1,526

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires Jorge Newbery Airport to Chicago 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, momondo users made 832,500 searches. Data last updated April 30, 2026.
Use the filters below to find and compare flights from Buenos Aires Jorge Newbery Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Sun 6/7

8:05 pm-11:47 pm

2 stops29h 42m

Chicago O'Hare Intl

Mon 6/22

4:30 am-5:00 pm

3 stops34h 30m

$922

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Sun 6/7

5:35 pm-11:47 pm

2 stops32h 12m

Chicago O'Hare Intl

Mon 6/22

4:30 am-4:00 pm

2 stops33h 30m

$927

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Sat 8/29

5:10 pm-10:10 pm

2 stops31h 00m

Chicago O'Hare Intl

Sun 9/6

1:50 pm-8:30 am

3 stops40h 40m

$949

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Wed 6/10

8:05 pm-11:47 pm

2 stops29h 42m

Chicago O'Hare Intl

Tue 6/16

2:53 am-4:00 pm

3 stops35h 07m

$954

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Sun 6/7

5:35 pm-11:47 pm

2 stops32h 12m

Chicago O'Hare Intl

Mon 6/22

4:30 am-10:30 am

2 stops28h 00m

$958

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Sun 6/7

4:30 pm-11:15 pm

3 stops32h 45m

Chicago O'Hare Intl

Mon 6/22

4:30 am-8:30 am

2 stops26h 00m

$962

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Sun 6/7

3:45 pm-11:47 pm

3 stops34h 02m

Chicago O'Hare Intl

Mon 6/22

4:30 am-5:00 pm

3 stops34h 30m

$974

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Tue 6/9

11:55 am-11:15 pm

3 stops37h 20m

Chicago O'Hare Intl

Mon 6/15

1:40 am-5:40 am

3 stops26h 00m

$980

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Thu 6/11

1:40 pm-11:56 pm

3 stops36h 16m

Chicago O'Hare Intl

Thu 6/18

7:10 am-8:30 am

2 stops23h 20m

$982
Quickest round-trip

Buenos AiresChicago

AEP - ORD

AEPORD

Buenos Aires Jorge Newbery

Fri 6/12

4:40 am-11:56 pm

2 stops21h 16m

Chicago O'Hare Intl

Fri 6/19

7:10 am-8:40 pm

3 stops35h 30m

$983

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

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

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 Buenos Aires Jorge Newbery Airport to Chicago flights?

You could potentially save up to 12% on your flight if you consider stops on a Buenos Aires Jorge Newbery Airport to Chicago flight.

When to book flights from Buenos Aires Jorge Newbery Airport to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires Jorge Newbery Airport to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buenos Aires Jorge Newbery Airport to Chicago (AEP to CHI) flight deals and tips

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

Fastest flight time

16h 20m

Direct flights

None
The fastest flight from Buenos Aires Jorge Newbery Airport to Chicago takes 16h 20m
There are no direct flights from Buenos Aires Jorge Newbery Airport to Chicago. There are no popular flight routes from Buenos Aires Jorge Newbery Airport to Chicago.
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Frequently asked questions about flying from Buenos Aires Jorge Newbery Airport to Chicago

  • How far is Buenos Aires Jorge Newbery to Chicago by plane?

    There are 5592.1 mi between Buenos Aires Jorge Newbery and Chicago. Flights usually cover this in 16h 20m, depending on flying conditions and air traffic around both airports.

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

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

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

    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 Buenos Aires Jorge Newbery Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago 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.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
Crown Point
Monticello
Chesterton
Porter
Griffith
Saint John

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Buenos Aires.

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

momondo does allow users to show only those flights to Chicago from Buenos Aires which offer a flexible booking policy as well as other useful filters and features.

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

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

Price alerts on flights to Chicago from Buenos Aires 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.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport