Cheap flights from Buenos Aires to Chicago O'Hare Intl Airport from $377

Round-trip
1 adult
Economy
From?
To?
Sat 10/30
Sat 11/6

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Buenos Aires to Chicago O'Hare Intl Airport.
View current United States travel restrictions

Flight information for Buenos Aires to Chicago O'Hare Intl Airport
(BUE to ORD)

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Chicago O'Hare Intl Airport
Best Price Found$845The best flight deal from Buenos Aires to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $845
Fastest flight time16h 23mThe fastest flight from Buenos Aires to Chicago O'Hare Intl Airport takes 16h 23m
Direct flightsNoneThere are no direct flights from Buenos Aires to Chicago O'Hare Intl Airport. Popular non-direct routes for this connection are Buenos Aires Ministro Pistarini Airport - Chicago O'Hare Intl Airport and Buenos Aires Jorge Newbery Airport - Chicago O'Hare Intl Airport.

How to get the cheapest flight ticket from Buenos Aires to Chicago O'Hare Intl 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

What is the cheapest month to fly from Buenos Aires to Chicago O'Hare Intl Airport?

October

The cheapest time of year to fly to Chicago O'Hare Intl Airport from Buenos Aires is October. Most expensive is January

What is the cheapest airline that flies to Chicago O'Hare Intl Airport from Buenos Aires?

Delta

American Airlines, Copa Airlines, and Delta are the most popular carriers operating from Buenos Aires to Chicago O'Hare Intl Airport

How far in advance should you book Buenos Aires to Chicago O'Hare Intl Airport flights?

46 days before

The cheapest time to buy a flight from Buenos Aires to Chicago O'Hare Intl Airport is approximately 46 days to departure


Easily compare round-trip flights from Buenos Aires to Chicago O'Hare Intl Airport

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Buenos Aires to Chicago O'Hare Intl Airport by changing tabs
Air Canada
Feb 7
EZE12:05 pmBuenos Aires Ministro Pistarini
25h 07m
2 stops
ORD1:12 pmChicago O'Hare Intl
Feb 13
ORD10:50 amChicago O'Hare Intl
20h 00m
2 stops
EZE6:50 amBuenos Aires Ministro Pistarini
Multiple Airlines
Feb 1
EZE2:15 amBuenos Aires Ministro Pistarini
29h 53m
3 stops
ORD8:08 amChicago O'Hare Intl
Feb 12
ORD1:15 amChicago O'Hare Intl
20h 55m
2 stops
EZE10:10 pmBuenos Aires Ministro Pistarini
Delta
Mar 2
EZE4:15 pmBuenos Aires Ministro Pistarini
21h 44m
1 stop
ORD1:59 pmChicago O'Hare Intl
Aug 10
ORD10:22 amChicago O'Hare Intl
15h 08m
1 stop
EZE1:30 amBuenos Aires Ministro Pistarini
American Airlines
Feb 28
EZE5:45 pmBuenos Aires Ministro Pistarini
18h 35m
1 stop
ORD12:20 pmChicago O'Hare Intl
Aug 8
ORD11:00 amChicago O'Hare Intl
14h 15m
1 stop
EZE1:15 amBuenos Aires Ministro Pistarini
Aerolineas Argentinas
Feb 7
EZE5:30 pmBuenos Aires Ministro Pistarini
18h 17m
1 stop
ORD11:47 amChicago O'Hare Intl
Feb 13
ORD2:00 amChicago O'Hare Intl
18h 30m
1 stop
EZE8:30 pmBuenos Aires Ministro Pistarini
United Airlines
Apr 8
EZE4:45 pmBuenos Aires Ministro Pistarini
24h 29m
1 stop
ORD5:14 pmChicago O'Hare Intl
Apr 17
ORD3:45 amChicago O'Hare Intl
24h 35m
1 stop
EZE4:20 amBuenos Aires Ministro Pistarini

Find the cheapest one-way flights from Buenos Aires to Chicago O'Hare Intl Airport

If you're looking for one-way flights from Buenos Aires to Chicago O'Hare Intl Airport, view some of our deals below provided by American Airlines, Copa Airlines and Delta
Multiple Airlines
Jan 4
EZE6:49 amBuenos Aires Ministro Pistarini
35h 43m
2 stops
ORD6:32 pmChicago O'Hare Intl
American Airlines
Dec 12
EZE5:20 pmBuenos Aires Ministro Pistarini
26h 03m
1 stop
ORD7:23 pmChicago O'Hare Intl
United Airlines
Nov 24
EZE5:05 pmBuenos Aires Ministro Pistarini
22h 05m
1 stop
ORD3:10 pmChicago O'Hare Intl

Search last-minute flights to Chicago O'Hare Intl Airport from Buenos Aires

Find and compare flight prices for your last-minute flight from Buenos Aires to Chicago O'Hare Intl Airport
American Airlines
Nov 3
EZE4:10 pmBuenos Aires Ministro Pistarini
15h 23m
1 stop
ORD7:33 amChicago O'Hare Intl
Nov 17
ORD9:30 amChicago O'Hare Intl
16h 25m
1 stop
EZE1:55 amBuenos Aires Ministro Pistarini
Delta
Nov 3
EZE7:55 pmBuenos Aires Ministro Pistarini
15h 21m
1 stop
ORD11:16 amChicago O'Hare Intl
Nov 17
ORD2:59 pmChicago O'Hare Intl
32h 56m
2 stops
EZE11:55 pmBuenos Aires Ministro Pistarini
Multiple Airlines
Nov 1
EZE3:45 pmBuenos Aires Ministro Pistarini
30h 14m
2 stops
ORD9:59 pmChicago O'Hare Intl
Nov 12
ORD3:12 amChicago O'Hare Intl
38h 28m
2 stops
EZE5:40 pmBuenos Aires Ministro Pistarini
United Airlines
Nov 1
EZE5:05 pmBuenos Aires Ministro Pistarini
19h 21m
2 stops
ORD12:26 pmChicago O'Hare Intl
Nov 12
ORD10:46 amChicago O'Hare Intl
14h 34m
1 stop
EZE1:20 amBuenos Aires Ministro Pistarini
LATAM Airlines
Oct 31
EZE7:45 amBuenos Aires Ministro Pistarini
30h 51m
2 stops
ORD2:36 pmChicago O'Hare Intl
Nov 4
ORD7:00 amChicago O'Hare Intl
28h 20m
2 stops
EZE11:20 amBuenos Aires Ministro Pistarini
American Airlines
Nov 1
EZE4:55 pmBuenos Aires Ministro Pistarini
17h 47m
1 stop
ORD10:42 amChicago O'Hare Intl
Nov 12
ORD12:50 pmChicago O'Hare Intl
13h 20m
1 stop
EZE2:10 amBuenos Aires Ministro Pistarini

Best airlines flying from Buenos Aires to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Buenos Aires to Chicago O'Hare Intl Airport with momondo
AirlineRatingFree CancellationPrice
Delta
PriceFrom $631
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
American Airlines
PriceFrom $840
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Copa Airlines
PriceFrom $1,053
Free Cancellation
Rating
7.9
8.1

Boarding

7.8

Comfort

8.3

Crew

7.3

Entertainment

7.5

Food

Reviews

I travel with a Service Dog. Have a relief area please on both sides of security. With fake grass got the dogs and washing area so it will not smell of hog urine.

1 / 10

  • Are airlines flying from Buenos Aires to Chicago O'Hare Intl offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Buenos Aires to Chicago O'Hare Intl, such as Delta, American Airlines, and Copa Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Buenos Aires to Chicago O'Hare Intl by plane?

    The distance between Buenos Aires and Chicago O'Hare Intl is about 5608.8 mi. By plane, this route typically takes 14h 15m.


Can I fly to Chicago O'Hare Intl from Buenos Aires right now?

Information is based on travel restrictions from Buenos Aires to Chicago O'Hare Intl

Most visitors from Buenos Aires need to provide a negative COVID-19 test result and/or quarantine to enter Chicago O'Hare Intl.

COVID-19 testing requirements
Visitors from Buenos Aires must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Chicago O'Hare Intl.

Quarantine requirements
Visitors from Buenos Aires are not required to quarantine after entering Chicago O'Hare Intl.

Can I fly back to Buenos Aires from Chicago O'Hare Intl?

Returning to Buenos Aires from Chicago O'Hare Intl

COVID-19 testing requirements
Visitors from Chicago O'Hare Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Buenos Aires.

Quarantine requirements
Visitors from Chicago O'Hare Intl are not required to quarantine after entering Buenos Aires.

If you are planning to travel to Chicago O'Hare Intl Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Buenos Aires to Chicago O'Hare Intl Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Buenos Aires to Chicago Midway Airport Flights
Fastest flight time16h 08m
Cheapest price$914

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