Flights from Baltimore to Fleming Key

Cheapest flights from Baltimore

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.

Thu, Sep 4 - Thu, Sep 11

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$106 Roundtrip, found 6 days ago

$106

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Sep 4 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Thu, Sep 11, priced at $106 found 6 days ago

Sun, Nov 9 - Thu, Nov 13

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$107 Roundtrip, found 5 days ago

$107

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Nov 9 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Thu, Nov 13, priced at $107 found 5 days ago

Mon, Nov 10 - Mon, Nov 17

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$108 Roundtrip, found 2 hours ago

$108

Roundtrip

found 2 hours ago

Select Spirit Airlines flight, departing Mon, Nov 10 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Mon, Nov 17, priced at $108 found 2 hours ago

Fri, Sep 5 - Sat, Sep 13

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$112 Roundtrip, found 6 days ago

$112

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Fri, Sep 5 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Sat, Sep 13, priced at $112 found 6 days ago

Mon, Oct 27 - Thu, Oct 30

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$113 Roundtrip, found 5 days ago

$113

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Oct 27 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Thu, Oct 30, priced at $113 found 5 days ago

Thu, Sep 4 - Fri, Sep 12

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$116 Roundtrip, found 6 days ago

$116

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Sep 4 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Fri, Sep 12, priced at $116 found 6 days ago

Sat, Sep 6 - Fri, Sep 12

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$117 Roundtrip, found 6 days ago

$117

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Sep 6 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Fri, Sep 12, priced at $117 found 6 days ago

Fri, Nov 7 - Mon, Nov 17

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$118 Roundtrip, found 2 hours ago

$118

Roundtrip

found 2 hours ago

Select Spirit Airlines flight, departing Fri, Nov 7 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Mon, Nov 17, priced at $118 found 2 hours ago

Fri, Sep 5 - Sat, Sep 13

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$122 Roundtrip, found 6 days ago

$122

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Fri, Sep 5 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Sat, Sep 13, priced at $122 found 6 days ago

Fri, Sep 5 - Sat, Sep 13

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$126 Roundtrip, found 6 days ago

$126

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Sep 5 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Sat, Sep 13, priced at $126 found 6 days ago

Mon, Nov 10 - Tue, Nov 18

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$127 Roundtrip, found 2 hours ago

$127

Roundtrip

found 2 hours ago

Select Spirit Airlines flight, departing Mon, Nov 10 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Tue, Nov 18, priced at $127 found 2 hours ago

Fri, Nov 7 - Fri, Nov 14

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$128 Roundtrip, found 2 hours ago

$128

Roundtrip

found 2 hours ago

Select Spirit Airlines flight, departing Fri, Nov 7 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Fri, Nov 14, priced at $128 found 2 hours ago

Fri, Oct 31 - Sat, Nov 8

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$130 Roundtrip, found 3 days ago

$130

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Oct 31 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Sat, Nov 8, priced at $130 found 3 days ago

Mon, Nov 10 - Wed, Nov 19

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$137 Roundtrip, found 2 hours ago

$137

Roundtrip

found 2 hours ago

Select Spirit Airlines flight, departing Mon, Nov 10 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Wed, Nov 19, priced at $137 found 2 hours ago

Fri, Nov 7 - Tue, Nov 18

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$137 Roundtrip, found 2 hours ago

$137

Roundtrip

found 2 hours ago

Select Spirit Airlines flight, departing Fri, Nov 7 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Tue, Nov 18, priced at $137 found 2 hours ago

Tue, Dec 2 - Tue, Dec 9

DCA

Ronald Reagan Washington National

MIA

Miami Intl.

$147 Roundtrip, found 1 day ago

$147

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Dec 2 from Ronald Reagan Washington National to Miami Intl., returning Tue, Dec 9, priced at $147 found 1 day ago

Thu, Dec 4 - Tue, Dec 9

DCA

Ronald Reagan Washington National

MIA

Miami Intl.

$182 Roundtrip, found 1 day ago

$182

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Dec 4 from Ronald Reagan Washington National to Miami Intl., returning Tue, Dec 9, priced at $182 found 1 day ago

Sat, Oct 18 - Fri, Oct 24

DCA

Ronald Reagan Washington National

EYW

Key West Intl.

$274 Roundtrip, found 3 days ago

$274

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Oct 18 from Ronald Reagan Washington National to Key West Intl., returning Fri, Oct 24, priced at $274 found 3 days ago

Tue, Oct 21 - Wed, Oct 22

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$283 Roundtrip, found 3 days ago

$283

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Oct 21 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Wed, Oct 22, priced at $283 found 3 days ago

Sun, Nov 2 - Sat, Nov 8

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$409 Roundtrip, found 3 days ago

$409

Roundtrip

found 3 days ago

Select United flight, departing Sun, Nov 2 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Sat, Nov 8, priced at $409 found 3 days ago