Cheap flights from Chicago to South Florida

View AU$105 flight on Sat, 13 Sep. 2025Opens in a new window

Popular airlines from Chicago to South Florida

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

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Cheap Flights from Chicago (CHI) to South Florida (FLL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 10 Sep. - Wed, 17 Sep.
ORD
Chicago
MIA
Miami
AU$208 Return, found 5 hours ago
AU$208
Return
found 5 hours ago
Select American Airlines flight, departing Wed, 10 Sep. from Chicago to Miami, returning Wed, 17 Sep., priced at AU$208 found 5 hours ago
American Airlines
Sun, 7 Sep. - Wed, 24 Sep.
ORD
Chicago
FLL
Fort Lauderdale
AU$245 Return, found 6 days ago
AU$245
Return
found 6 days ago
Select American Airlines flight, departing Sun, 7 Sep. from Chicago to Fort Lauderdale, returning Wed, 24 Sep., priced at AU$245 found 6 days ago
American Airlines
Wed, 10 Sep. - Wed, 17 Sep.
ORD
Chicago
MIA
Miami
AU$270 Return, found 5 hours ago
AU$270
Return
found 5 hours ago
Select American Airlines flight, departing Wed, 10 Sep. from Chicago to Miami, returning Wed, 17 Sep., priced at AU$270 found 5 hours ago
American Airlines
Fri, 19 Sep. - Sat, 27 Sep.
ORD
Chicago
MIA
Miami
AU$298 Return, found 4 days ago
AU$298
Return
found 4 days ago
Select American Airlines flight, departing Fri, 19 Sep. from Chicago to Miami, returning Sat, 27 Sep., priced at AU$298 found 4 days ago
Delta
Wed, 10 Sep. - Wed, 17 Sep.
MDW
Chicago
MIA
Miami
AU$329 Return, found 5 hours ago
AU$329
Return
found 5 hours ago
Select Delta flight, departing Wed, 10 Sep. from Chicago to Miami, returning Wed, 17 Sep., priced at AU$329 found 5 hours ago
United
Sun, 2 Nov. - Sun, 16 Nov.
ORD
Chicago
MIA
Miami
AU$333 Return, found 3 days ago
AU$333
Return
found 3 days ago
Select United flight, departing Sun, 2 Nov. from Chicago to Miami, returning Sun, 16 Nov., priced at AU$333 found 3 days ago

Find the cheapest month to fly from Chicago (CHI) to Miami (MIA)

September is typically the cheapest month to fly

From AU$111 - AU$227 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.