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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
$170
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
$148
United, Delta, US Airways, American, Spirit, JetBlue, AirTran, Alaska
$150
Virgin America, Frontier, Sun Country, American, Delta, United, US Airways, Alaska, AirTran
$264
American, Delta, United, Frontier, Alaska, Spirit, US Airways
$115
American, United, Alaska, Delta, US Airways
$157
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$106
Alaska, United, Delta, Spirit, Frontier, AirTran, American, US Airways
$104
American, United, Spirit, Frontier, US Airways, AirTran, Delta, Alaska, Sun Country
$126
US Airways, United, American, JetBlue, AirTran, Alaska, Delta
$106
Delta, United, Alaska, US Airways, AirTran, Frontier, Spirit, American
$146
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
$86

Cheap International Flights from Chicago - CHI

Flights
Airline
Lowest Price
LAN, TAM, Avianca TACA, Copa, American, United, Delta
$1600
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
$796
TAM, Avianca, Air Canada, LAN, Delta, United, American, Copa, Korean, US Airways, Avianca TACA, AeroMexico
$931
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
$1003
TAM, Avianca TACA, AeroMexico, Avianca, Avianca LACSA, LAN, Air Canada, Delta, United, American, Spirit, Copa
$617
American, Copa, LAN
$1613

Cheap International Flights to Buenos Aires - BUE

Flights
Airline
Lowest Price
American, United, Air Canada, Delta
$1489
Delta, American, United, Air Canada
$1517
American, United, Delta
$1517
Delta, United, American
$1517
United, Delta
$1517
United, Delta, American
$1652
Delta, American, United
$1517
Delta, United, American
$1517
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Cheap Flights from Chicago to Buenos Aires, from $1360 Round trip from CHI to BUE