Cheapest return flights from Chicago (MDW) to Rio Negro (MDE), October

6 dates in October, from $ 595. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
23 Oct 27 Oct LATAM Airlines Group
27 Oct 17 Nov Frontier Airlines
23 Oct 29 Oct LATAM Airlines Group
15 Oct 18 Oct Frontier Airlines
30 Oct 7 Nov LATAM Airlines Group
14 Oct 24 Nov LATAM Airlines Group
Powered by

Cheapest deals for the full year

Deals for one-way flights from Chicago to Rio Negro in October.

Book a cheap hotel in Rio Negro

Cheap car rent in Jose Maria Cordova

Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.