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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
$195
AirTran, American, US Airways, Delta, United, Alaska, Sun Country, Virgin America, Frontier, Spirit
$264
US Airways, Delta, American, Sun Country, Spirit, Frontier, Virgin America, AirTran, United, Alaska
$215
United, Delta, US Airways, American, Spirit, JetBlue, AirTran, Alaska
$135
Virgin America, Frontier, Sun Country, American, Delta, United, US Airways, Alaska, AirTran
$255
American, Delta, United, Frontier, Alaska, Spirit, US Airways
$115
American, United, Alaska, Delta, US Airways
$339
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$135
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$135
American, United, Spirit, Frontier, US Airways, AirTran, Delta, Alaska, Sun Country
$185
US Airways, United, American, JetBlue, AirTran, Alaska, Delta
$47
Delta, United, Alaska, US Airways, AirTran, Frontier, Spirit, American
$173
Virgin America, Delta, United, Alaska, US Airways, American, Sun Country, Frontier, AirTran
$264
US Airways, Delta, United, Alaska, Spirit, JetBlue, AirTran, American
$115
American, Alaska, Spirit, United, Sun Country, US Airways, Delta
$95

Cheap International Flights from Chicago - CHI

Flights
Airline
Lowest Price
LAN, TAM, Avianca TACA, Copa, American, United, Delta
$1588
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
$860
TAM, Avianca, Air Canada, LAN, Delta, United, American, Copa, Korean, US Airways, Avianca TACA, AeroMexico
$888
Air Canada, United, Delta, American, WestJet, Porter, US Airways
$269
AeroMexico, Delta, United, LAN, American, US Airways, Avianca, TAM, Copa, Korean, Avianca TACA, Air Canada
$1028
TAM, Avianca TACA, AeroMexico, Avianca, Avianca LACSA, LAN, Air Canada, Delta, United, American, Spirit, Copa
$584
American, Copa, LAN
$1031

Cheap International Flights to Buenos Aires - BUE

Flights
Airline
Lowest Price
American, United, Air Canada, Delta
$1578
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