Cheap flights from Chicago to Fortaleza
The lowest fare found is €524. The cheapest month to fly is October.
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| October | €524 |
When is the cheapest time to fly from Chicago to Fortaleza?
Fares are typically lowest in October, starting from €524.
Popular routes
- Chicago → Porto Alegre
- Chicago → Curitiba
- Chicago → Bogota
- Chicago → Medellin
- Chicago → Lima
- Chicago → Santiago
- Chicago → Buenos Aires
- Chicago → Buenos Aires Aeroparque
- Chicago → Quito
- Chicago → Guayaquil
- Chicago → Montevideo
- Chicago → Asuncion
Prices updated 2026-09-22