Cheap flights from Chicago to Key Largo from CA $60

Cheap flights from Chicago (CHI) to Key Largo (MIA)

Prices were available within the past 7 days and start at CA $60 for one-way flights and CA $119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul. 29 - Tue, Aug. 5

ORD

Chicago

MIA

Miami

CA $119 Roundtrip, found 4 days ago

CA $119

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Tue, Jul. 29 from Chicago to Miami, returning Tue, Aug. 5, priced at CA $119 found 4 days ago

Tue, Jul. 29 - Tue, Aug. 5

ORD

Chicago

MIA

Miami

CA $137 Roundtrip, found 4 days ago

CA $137

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Tue, Jul. 29 from Chicago to Miami, returning Tue, Aug. 5, priced at CA $137 found 4 days ago

Wed, Sep. 24 - Tue, Sep. 30

ORD

Chicago

MIA

Miami

CA $156 Roundtrip, found 4 days ago

CA $156

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Sep. 24 from Chicago to Miami, returning Tue, Sep. 30, priced at CA $156 found 4 days ago

Wed, Oct. 29 - Tue, Nov. 18

ORD

Chicago

MIA

Miami

CA $266 Roundtrip, found 4 days ago

CA $266

Roundtrip

found 4 days ago

Select United flight, departing Wed, Oct. 29 from Chicago to Miami, returning Tue, Nov. 18, priced at CA $266 found 4 days ago

Tue, Jan. 6 - Wed, Jan. 21

MDW

Chicago

MIA

Miami

CA $297 Roundtrip, found 11 hours ago

CA $297

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Jan. 6 from Chicago to Miami, returning Wed, Jan. 21, priced at CA $297 found 11 hours ago

Sat, Jul. 26 - Mon, Jul. 28

ORD

Chicago

MIA

Miami

CA $630 Roundtrip, just found

CA $630

Roundtrip

just found

Select JetBlue Airways flight, departing Sat, Jul. 26 from Chicago to Miami, returning Mon, Jul. 28, priced at CA $630 just found