Cheap flights from Charleston to Florida Keys

View AU$356 flight on Tue, 19 Aug. 2025Opens in a new window

Popular airlines from Charleston to Florida Keys

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Charleston (CRW) to Florida Keys (MIA)

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
Tue, 19 Aug. - Tue, 26 Aug.
CRW
Charleston
MIA
Miami
AU$363 Return, found 2 days ago
AU$363
Return
found 2 days ago
Select American Airlines flight, departing Tue, 19 Aug. from Charleston to Miami, returning Tue, 26 Aug., priced at AU$363 found 2 days ago
Delta
Tue, 19 Aug. - Tue, 26 Aug.
CRW
Charleston
MIA
Miami
AU$363 Return, found 2 days ago
AU$363
Return
found 2 days ago
Select Delta flight, departing Tue, 19 Aug. from Charleston to Miami, returning Tue, 26 Aug., priced at AU$363 found 2 days ago
American Airlines
Fri, 22 Aug. - Fri, 29 Aug.
CRW
Charleston
MIA
Miami
AU$372 Return, found 4 hours ago
AU$372
Return
found 4 hours ago
Select American Airlines flight, departing Fri, 22 Aug. from Charleston to Miami, returning Fri, 29 Aug., priced at AU$372 found 4 hours ago
American Airlines
Wed, 20 Aug. - Wed, 27 Aug.
HTS
Huntington
MIA
Miami
AU$395 Return, found 2 days ago
AU$395
Return
found 2 days ago
Select American Airlines flight, departing Wed, 20 Aug. from Huntington to Miami, returning Wed, 27 Aug., priced at AU$395 found 2 days ago
Delta
Tue, 19 Aug. - Tue, 26 Aug.
CRW
Charleston
MIA
Miami
AU$402 Return, found 2 days ago
AU$402
Return
found 2 days ago
Select Delta flight, departing Tue, 19 Aug. from Charleston to Miami, returning Tue, 26 Aug., priced at AU$402 found 2 days ago
United
Fri, 22 Aug. - Fri, 29 Aug.
CRW
Charleston
MIA
Miami
AU$799 Return, found 4 hours ago
AU$799
Return
found 4 hours ago
Select United flight, departing Fri, 22 Aug. from Charleston to Miami, returning Fri, 29 Aug., priced at AU$799 found 4 hours ago

Find the cheapest month to fly from Charleston (CRW) to Key West (EYW)

May is typically the cheapest month to fly

From AU$331 - AU$939 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.