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Cheap Flights from Chicago to Aracaju, BR, Brazil - CHI to AJU Last modified: Jul 26, 2016 12:56 AM

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 $187
Chicago to Key West American, JetBlue, United $358

Cheap International Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to Recife American, Azul, JetBlue, GOL, Latam Airlines Brasil, Avianca Brazil, United $1,088
Chicago to Rio de Janeiro American, Azul, JetBlue, Frontier, GOL, Latam Airlines Brasil, Spirit, Avianca Brazil, United $904
Chicago to Sao Paulo American, Azul, Alaska, JetBlue, Frontier, GOL, Latam Airlines Brasil, Spirit, Avianca Brazil, United $889
Chicago to Fortaleza American, Azul, JetBlue, Latam Airlines Brasil, Avianca Brazil, United $1,024
Chicago to Natal American, Azul, Latam Airlines Brasil, Avianca Brazil, United $1,172
Chicago to Brasilia American, Azul, Latam Airlines Brasil, United $1,111
Chicago to Buenos Aires Aero VIP, LAN Argentina, American, Argentinas, Alaska, Spirit, United $949
Chicago to Belo Horizonte American, Azul, JetBlue, Latam Airlines Brasil, United $900
Chicago to St Maarten American, JetBlue, Spirit, United $502
Chicago to Aruba Silver, Insel Air Aruba, American, JetBlue, Frontier, Spirit, United $391
Chicago to Bogota Silver, American, Alaska, Avianca, JetBlue, Frontier, Spirit, United $357
Chicago to Lagos American, Alaska, JetBlue, United, Arik Air $791
Chicago to St Lucia American, JetBlue, United $540
Chicago to Barbados Silver, American, JetBlue, United $503
Chicago to Johannesburg American, JetBlue, South African, United $738
Chicago to Quito Silver, American, Alaska, JetBlue, TAME Ecuador, Frontier, Spirit, United, LAN Ecuador $389
Chicago to Cape Town American, JetBlue, South African, United $1,001
Chicago to Accra American, Alaska, JetBlue, United $827
Chicago to Nassau Silver, American, JetBlue, Frontier, Spirit, United, Bahamasair $382
Chicago to St Croix Island American, Alaska, JetBlue, Spirit, United $383
Chicago to Puerto Plata American, JetBlue, United $547
Chicago to Morelia American, AeroMexico, Alaska, JetBlue, Frontier, Spirit, United, Virgin America, Volaris $416
Chicago to Casablanca American, Royal Air Maroc, United $813
Chicago to Cozumel American, AeroMexico, Alaska, Sun Country, United, Volaris $402
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 $665
Chicago to Guatemala City American, Alaska, Frontier, Spirit, United $424
Chicago to Leon - Guanajuato Interjet, American, AeroMexico, Alaska, JetBlue, Frontier, Spirit, United, Virgin America, Volaris $354

Cheap International Flights to Aracaju - AJU

FlightsAirlineLowest Price
Indianapolis to Rio de Janeiro American, Azul, Alaska, Latam Airlines Brasil, United $1,150
Cheap Flights from Chicago to Aracaju, BR, Airfare Search for CHI to AJU, Airline One-Way and Roundtrip Schedules