Flights from Charlotte to Key Largo

Cheapest flights from Charlotte

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 20 - Sun, Sep 28

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$108 Roundtrip, found 2 days ago

$108

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Sep 20 from Charlotte-Douglas Intl. to Miami Intl., returning Sun, Sep 28, priced at $108 found 2 days ago

Sat, Sep 20 - Sun, Sep 28

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$112 Roundtrip, found 2 days ago

$112

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Sep 20 from Charlotte-Douglas Intl. to Miami Intl., returning Sun, Sep 28, priced at $112 found 2 days ago

Mon, Sep 15 - Thu, Sep 25

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$116 Roundtrip, found 4 hours ago

$116

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Mon, Sep 15 from Charlotte-Douglas Intl. to Miami Intl., returning Thu, Sep 25, priced at $116 found 4 hours ago

Mon, Sep 15 - Sat, Sep 27

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$118 Roundtrip, found 4 hours ago

$118

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Mon, Sep 15 from Charlotte-Douglas Intl. to Miami Intl., returning Sat, Sep 27, priced at $118 found 4 hours ago

Tue, Aug 12 - Thu, Aug 14

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$140 Roundtrip, found 1 day ago

$140

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Charlotte-Douglas Intl. to Miami Intl., returning Thu, Aug 14, priced at $140 found 1 day ago

Thu, Aug 14 - Sun, Aug 17

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$142 Roundtrip, found 1 day ago

$142

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Aug 14 from Charlotte-Douglas Intl. to Miami Intl., returning Sun, Aug 17, priced at $142 found 1 day ago

Sun, Aug 3 - Fri, Aug 8

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$145 Roundtrip, found 4 days ago

$145

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Aug 3 from Charlotte-Douglas Intl. to Miami Intl., returning Fri, Aug 8, priced at $145 found 4 days ago

Thu, Aug 14 - Fri, Aug 15

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$148 Roundtrip, found 1 day ago

$148

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Aug 14 from Charlotte-Douglas Intl. to Miami Intl., returning Fri, Aug 15, priced at $148 found 1 day ago

Mon, Aug 11 - Sat, Aug 16

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$149 Roundtrip, found 1 day ago

$149

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Aug 11 from Charlotte-Douglas Intl. to Miami Intl., returning Sat, Aug 16, priced at $149 found 1 day ago

Mon, Aug 11 - Thu, Aug 14

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$154 Roundtrip, found 1 day ago

$154

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Aug 11 from Charlotte-Douglas Intl. to Miami Intl., returning Thu, Aug 14, priced at $154 found 1 day ago

Thu, Aug 14 - Sun, Aug 17

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$157 Roundtrip, found 1 day ago

$157

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Aug 14 from Charlotte-Douglas Intl. to Miami Intl., returning Sun, Aug 17, priced at $157 found 1 day ago

Mon, Aug 4 - Thu, Aug 7

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$160 Roundtrip, found 4 days ago

$160

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Mon, Aug 4 from Charlotte-Douglas Intl. to Miami Intl., returning Thu, Aug 7, priced at $160 found 4 days ago

Sat, Sep 20 - Sun, Sep 28

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$162 Roundtrip, found 2 days ago

$162

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Sep 20 from Charlotte-Douglas Intl. to Miami Intl., returning Sun, Sep 28, priced at $162 found 2 days ago

Sat, Aug 16 - Sun, Aug 17

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$163 Roundtrip, found 1 day ago

$163

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Aug 16 from Charlotte-Douglas Intl. to Miami Intl., returning Sun, Aug 17, priced at $163 found 1 day ago

Sun, Aug 3 - Sun, Aug 10

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$166 Roundtrip, found 4 days ago

$166

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Aug 3 from Charlotte-Douglas Intl. to Miami Intl., returning Sun, Aug 10, priced at $166 found 4 days ago

Tue, Sep 16 - Thu, Sep 25

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$168 Roundtrip, found 4 hours ago

$168

Roundtrip

found 4 hours ago

Select Spirit Airlines flight, departing Tue, Sep 16 from Charlotte-Douglas Intl. to Miami Intl., returning Thu, Sep 25, priced at $168 found 4 hours ago

Mon, Sep 15 - Tue, Sep 30

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$181 Roundtrip, found 4 hours ago

$181

Roundtrip

found 4 hours ago

Select Delta flight, departing Mon, Sep 15 from Charlotte-Douglas Intl. to Miami Intl., returning Tue, Sep 30, priced at $181 found 4 hours ago

Sun, Sep 21 - Tue, Sep 30

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$231 Roundtrip, found 4 hours ago

$231

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Sun, Sep 21 from Charlotte-Douglas Intl. to Miami Intl., returning Tue, Sep 30, priced at $231 found 4 hours ago

Sat, Sep 20 - Sun, Sep 28

CLT

Charlotte-Douglas Intl.

MIA

Miami Intl.

$430 Roundtrip, found 2 days ago

$430

Roundtrip

found 2 days ago

Select United flight, departing Sat, Sep 20 from Charlotte-Douglas Intl. to Miami Intl., returning Sun, Sep 28, priced at $430 found 2 days ago

Mon, Aug 4 - Tue, Aug 12

CLT

Charlotte-Douglas Intl.

EYW

Key West Intl.

$673 Roundtrip, found 3 days ago

$673

Roundtrip

found 3 days ago

Select United flight, departing Mon, Aug 4 from Charlotte-Douglas Intl. to Key West Intl., returning Tue, Aug 12, priced at $673 found 3 days ago