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Cheap Flights from Chicago to Buenos Aires - CHI to BUE

Did You Know?

839,080 seats are available per week to fly from Chicago, IL to Buenos Aires.
US Airways has 490 connecting flights between Chicago, IL and Buenos Aires.
There are 10552 flights from Chicago, IL to Buenos Aires per week.
You must make at least one connection to fly from Chicago, IL to Buenos Aires.

Cheap Domestic Flights from Chicago - CHI

Flights
Airline
Lowest Price
American, JetBlue, AirTran, Alaska, Spirit, United, US Airways
$208
AirTran, American, US Airways, Delta, United, Alaska, Sun Country, Virgin America, Frontier, Spirit
$258
US Airways, Delta, American, Sun Country, Spirit, Frontier, Virgin America, AirTran, United, Alaska
$214
United, Delta, US Airways, American, Spirit, JetBlue, AirTran, Alaska
$104
Virgin America, Frontier, Sun Country, American, Delta, United, US Airways, Alaska, AirTran
$267
American, Delta, United, Frontier, Alaska, Spirit, US Airways
$115
American, United, Alaska, Delta, US Airways
$157
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$126
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$126
American, United, Spirit, Frontier, US Airways, AirTran, Delta, Alaska, Sun Country
$192
US Airways, United, American, JetBlue, AirTran, Alaska, Delta
$113
Delta, United, Alaska, US Airways, AirTran, Frontier, Spirit, American
$169
Virgin America, Delta, United, Alaska, US Airways, American, Sun Country, Frontier, AirTran
$289
US Airways, Delta, United, Alaska, Spirit, JetBlue, AirTran, American
$144
American, Alaska, Spirit, United, Sun Country, US Airways, Delta
$115

Cheap International Flights from Chicago - CHI

Flights
Airline
Lowest Price
LAN, TAM, Avianca TACA, Copa, American, United, Delta
$1565
LOT, Brussels, Alitalia, Austrian, SAS, KLM, US Airways, Air Europa, Iberia, Tap Portugal, Virgin Atlantic, Turkish, Swiss, Delta, United, British Airways, Air Canada, American, Air Berlin, Air France, Lufthansa, Aer Lingus, Finnair
$679
TAM, Avianca, Air Canada, LAN, Delta, United, American, Copa, Korean, US Airways, Avianca TACA, AeroMexico
$1053
Air Canada, United, Delta, American, WestJet, Porter, US Airways
$235
AeroMexico, Delta, United, LAN, American, US Airways, Avianca, TAM, Copa, Korean, Avianca TACA, Air Canada
$1073
TAM, Avianca TACA, AeroMexico, Avianca, Avianca LACSA, LAN, Air Canada, Delta, United, American, Spirit, Copa
$599
American, Copa, LAN
$1376

Cheap International Flights to Buenos Aires - BUE

Flights
Airline
Lowest Price
American, United, Air Canada, Delta
$1194
Delta, American, United, Air Canada
$1583
American, United, Delta
$1617
Delta, United, American
$1620
United, Delta
$1620
United, Delta, American
$1620
Delta, American, United
$1620
Delta, United, American
$1620
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Cheap Flights from Chicago to Buenos Aires, from $1111 Round trip from CHI to BUE