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Cheap Flights from Chicago to Aracaju, BR, Brazil - CHI to AJU Last modified: May 27, 2016 12:55 PM

When Can I Buy the Cheapest Flight from Chicago to Aracaju (CHI to AJU)?

Airlines can adjust prices for plane tickets from Chicago to Aracaju based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Airports for Your Route

These pages contain information about the major airports in Chicago and Aracaju, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to Providence American, United $201
Chicago to Key West American, JetBlue, United $352

Cheap International Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to Recife American, Azul, JetBlue, TAM, Avianca Brazil, United $953
Chicago to Rio de Janeiro American, Azul, JetBlue, GOL, TAM, Spirit, Avianca Brazil, United $736
Chicago to Sao Paulo American, Azul, Alaska, JetBlue, Frontier, GOL, TAM, Spirit, Avianca Brazil, Sun Country, United $749
Chicago to Fortaleza American, Azul, JetBlue, TAM, Avianca Brazil, United $896
Chicago to Natal American, Azul, JetBlue, TAM, Spirit, Avianca Brazil, United $1,030
Chicago to Brasilia American, Azul, JetBlue, TAM, Spirit, Avianca Brazil, Sun Country, United $877
Chicago to Buenos Aires LAN Argentina, American, Argentinas, Alaska, JetBlue, Spirit, United $707
Chicago to Belo Horizonte American, Azul, JetBlue, GOL, TAM, United $878
Chicago to St Maarten Cape Air, American, JetBlue, Spirit, United $499
Chicago to Aruba American, JetBlue, Spirit, United $459
Chicago to Bogota Silver, LAN Colombia, American, Alaska, Avianca, JetBlue, Frontier, Spirit, Sun Country, United $413
Chicago to Lagos American, JetBlue, United, Arik Air $812
Chicago to St Lucia American, JetBlue, United $590
Chicago to Barbados Silver, American, JetBlue, United $583
Chicago to Johannesburg American, JetBlue, South African, United $903
Chicago to Quito Aerogal, Silver, American, Alaska, JetBlue, TAME Ecuador, United, LAN Ecuador $357
Chicago to Cape Town American, JetBlue, South African, United $948
Chicago to Accra American, JetBlue, United $828
Chicago to Nassau Silver, American, JetBlue, Frontier, Spirit, United, Bahamasair $407
Chicago to St Croix Island American, Alaska, JetBlue, United $365
Chicago to Puerto Plata American, JetBlue, United $596
Chicago to Morelia Interjet, American, AeroMexico, Alaska, Frontier, Spirit, United, Aeromar, Virgin America, Volaris $341
Chicago to Casablanca American, Royal Air Maroc, United $897
Chicago to Cozumel American, AeroMexico, Sun Country, United, Volaris $371
Chicago to Lisbon American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $908
Chicago to Guatemala City American, Alaska, Spirit, United $408
Chicago to Leon - Guanajuato Interjet, American, AeroMexico, JetBlue, Spirit, United, Virgin America, Volaris $341

Cheap International Flights to Aracaju - AJU

FlightsAirlineLowest Price
Indianapolis to Rio de Janeiro American, Azul, Alaska, TAM, Avianca Brazil, United $795
Cheap Flights from Chicago to Aracaju, BR, Airfare Search for CHI to AJU, Airline One-Way and Roundtrip Schedules