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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
$151
AirTran, American, US Airways, Delta, United, Alaska, Sun Country, Virgin America, Frontier, Spirit
$244
US Airways, Delta, American, Sun Country, Spirit, Frontier, Virgin America, AirTran, United, Alaska
$140
United, Delta, US Airways, American, Spirit, JetBlue, AirTran, Alaska
$147
Virgin America, Frontier, Sun Country, American, Delta, United, US Airways, Alaska, AirTran
$253
American, Delta, United, Frontier, Alaska, Spirit, US Airways
$99
American, United, Alaska, Delta, US Airways
$149
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$107
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$109
American, United, Spirit, Frontier, US Airways, AirTran, Delta, Alaska, Sun Country
$161
US Airways, United, American, JetBlue, AirTran, Alaska, Delta
$107
Delta, United, Alaska, US Airways, AirTran, Frontier, Spirit, American
$129
Virgin America, Delta, United, Alaska, US Airways, American, Sun Country, Frontier, AirTran
$273
US Airways, Delta, United, Alaska, Spirit, JetBlue, AirTran, American
$161
American, Alaska, Spirit, United, Sun Country, US Airways, Delta
$82

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
$791
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
$213
AeroMexico, Delta, United, LAN, American, US Airways, Avianca, TAM, Copa, Korean, Avianca TACA, Air Canada
$1038
TAM, Avianca TACA, AeroMexico, Avianca, Avianca LACSA, LAN, Air Canada, Delta, United, American, Spirit, Copa
$581
American, Copa, LAN
$1578

Cheap International Flights to Buenos Aires - BUE

Flights
Airline
Lowest Price
American, United, Air Canada, Delta
$1583
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
Cheap Flights from Chicago to Buenos Aires, from $1305 Round trip from CHI to BUE