Cheap flights from Chicago to Buenos Aires from $1354

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Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1442

Cheapest aifare for
Thursday Jan 24, 2018
$743
+ $699 (taxes)
= $1442
(taxes and fees incl.)

Cheap Air Canada flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 24, 2018

Save $87 by changing your day of departure

Return Date:
Jan 31, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1537

Cheapest aifare for
Friday Jan 25, 2018
$1378
+ $159 (taxes)
= $1537
(taxes and fees incl.)

Cheap Lan Chile flights

From Chicago to Buenos Aires

2 Stop Flight Roundtrip
Economy

Departure Date:
Jan 25, 2018

Save $183 by changing your day of departure

Return Date:
Feb 01, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1486

Cheapest aifare for
Saturday Jan 26, 2018
$787
+ $699 (taxes)
= $1486
(taxes and fees incl.)

Cheap Air Canada flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 26, 2018

Save $132 by changing your day of departure

Return Date:
Feb 02, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1558

Cheapest aifare for
Sunday Jan 27, 2018
$1424
+ $134 (taxes)
= $1558
(taxes and fees incl.)

Cheap Copa Airlines flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 27, 2018

Save $204 by changing your day of departure

Return Date:
Feb 03, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1558

Cheapest aifare for
Monday Jan 28, 2018
$1424
+ $134 (taxes)
= $1558
(taxes and fees incl.)

Cheap Copa Airlines flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 28, 2018

Save $204 by changing your day of departure

Return Date:
Feb 04, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1539

Cheapest aifare for
Tuesday Jan 29, 2018
$1378
+ $161 (taxes)
= $1539
(taxes and fees incl.)

Cheap Lan Chile flights

From Chicago to Buenos Aires

2 Stop Flight Roundtrip
Economy

Departure Date:
Jan 29, 2018

Save $184 by changing your day of departure

Return Date:
Feb 05, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1794

Cheapest aifare for
Wednesday Jan 30, 2018
$1661
+ $133 (taxes)
= $1794
(taxes and fees incl.)

Cheap Aeromexi flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 30, 2018

Save $440 by changing your day of departure

Return Date:
Feb 06, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1558

Cheapest aifare for
Thursday Jan 31, 2018
$1424
+ $134 (taxes)
= $1558
(taxes and fees incl.)

Cheap Copa Airlines flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 31, 2018

Save $204 by changing your day of departure

Return Date:
Feb 07, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1558

Cheapest aifare for
Friday Feb 01, 2018
$1424
+ $134 (taxes)
= $1558
(taxes and fees incl.)

Cheap Copa Airlines flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Feb 01, 2018

Save $204 by changing your day of departure

Return Date:
Feb 08, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1558

Cheapest aifare for
Saturday Feb 02, 2018
$1424
+ $134 (taxes)
= $1558
(taxes and fees incl.)

Cheap Copa Airlines flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Feb 02, 2018

Save $204 by changing your day of departure

Return Date:
Feb 09, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1558

Cheapest aifare for
Sunday Feb 03, 2018
$1424
+ $134 (taxes)
= $1558
(taxes and fees incl.)

Cheap Copa Airlines flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Feb 03, 2018

Save $204 by changing your day of departure

Return Date:
Feb 10, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1520

Cheapest aifare for
Monday Feb 04, 2018
$1369
+ $151 (taxes)
= $1520
(taxes and fees incl.)

Cheap Lan Chile flights

From Chicago to Buenos Aires

2 Stop Flight Roundtrip
Economy

Departure Date:
Feb 04, 2018

Save $165 by changing your day of departure

Return Date:
Feb 11, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1357

Cheapest aifare for
Tuesday Feb 05, 2018
$1200
+ $157 (taxes)
= $1357
(taxes and fees incl.)

Cheap Lan Chile flights

From Chicago to Buenos Aires

2 Stop Flight Roundtrip
Economy

Departure Date:
Feb 05, 2018

Save $2 by changing your day of departure

Return Date:
Feb 12, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1416

Cheapest aifare for
Wednesday Feb 06, 2018
$1259
+ $157 (taxes)
= $1416
(taxes and fees incl.)

Cheap Lan Chile flights

From Chicago to Buenos Aires

2 Stop Flight Roundtrip
Economy

Departure Date:
Feb 06, 2018

Save $61 by changing your day of departure

Return Date:
Feb 13, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1465

Cheapest aifare for
Thursday Feb 07, 2018
$1319
+ $146 (taxes)
= $1465
(taxes and fees incl.)

Cheap Lan Chile flights

From Chicago to Buenos Aires

2 Stop Flight Roundtrip
Economy

Departure Date:
Feb 07, 2018

Save $111 by changing your day of departure

Return Date:
Feb 14, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1354

Cheapest aifare for
Friday Feb 08, 2018
$655
+ $699 (taxes)
= $1354
(taxes and fees incl.)

Cheap Air Canada flights

From Chicago to Buenos Aires

2 Stop Flight Roundtrip
Economy

Departure Date:
Feb 08, 2018

Cheapest time to fly

Return Date:
Feb 15, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1478

Cheapest aifare for
Saturday Feb 09, 2018
$779
+ $699 (taxes)
= $1478
(taxes and fees incl.)

Cheap Air Canada flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Feb 09, 2018

Save $124 by changing your day of departure

Return Date:
Feb 16, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1558

Cheapest aifare for
Sunday Feb 10, 2018
$1424
+ $134 (taxes)
= $1558
(taxes and fees incl.)

Cheap Copa Airlines flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Feb 10, 2018

Save $204 by changing your day of departure

Return Date:
Feb 17, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1558

Cheapest aifare for
Monday Feb 11, 2018
$1424
+ $134 (taxes)
= $1558
(taxes and fees incl.)

Cheap Copa Airlines flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Feb 11, 2018

Save $204 by changing your day of departure

Return Date:
Feb 18, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1558

Cheapest aifare for
Tuesday Feb 12, 2018
$1424
+ $134 (taxes)
= $1558
(taxes and fees incl.)

Cheap Copa Airlines flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Feb 12, 2018

Save $204 by changing your day of departure

Return Date:
Feb 19, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1558

Cheapest aifare for
Wednesday Feb 13, 2018
$1424
+ $134 (taxes)
= $1558
(taxes and fees incl.)

Cheap Copa Airlines flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Feb 13, 2018

Save $204 by changing your day of departure

Return Date:
Feb 20, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1558

Cheapest aifare for
Thursday Feb 14, 2018
$1424
+ $134 (taxes)
= $1558
(taxes and fees incl.)

Cheap Copa Airlines flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Feb 14, 2018

Save $204 by changing your day of departure

Return Date:
Feb 21, 2018

Cheap airfare to Buenos Aires, Argentina from Chicago, IL from $1503

Cheapest aifare for
Friday Feb 15, 2018
$804
+ $699 (taxes)
= $1503
(taxes and fees incl.)

Cheap Air Canada flights

From Chicago to Buenos Aires

1 Stop Flight Roundtrip
Economy

Departure Date:
Feb 15, 2018

Save $149 by changing your day of departure

Return Date:
Feb 22, 2018