Cheap flights from Chicago to Lower Keys

Popular airlines from Chicago to Lower Keys

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

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Find the cheapest month to fly from Chicago (CHI) to Key West (EYW)

November is typically the cheapest month to fly

From AU$287 - AU$963 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.