Flights from Dallas to Grassy Key

Cheapest flights from Dallas

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.

Tue, Sep 23 - Tue, Sep 30

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$108 Roundtrip, found 6 hours ago

$108

Roundtrip

found 6 hours ago

Select Spirit Airlines flight, departing Tue, Sep 23 from Dallas-Fort Worth Intl. to Miami Intl., returning Tue, Sep 30, priced at $108 found 6 hours ago

Mon, Jun 30 - Tue, Jul 8

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$133 Roundtrip, found 19 hours ago

$133

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Mon, Jun 30 from Dallas-Fort Worth Intl. to Miami Intl., returning Tue, Jul 8, priced at $133 found 19 hours ago

Sun, Sep 21 - Tue, Sep 30

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$148 Roundtrip, found 6 hours ago

$148

Roundtrip

found 6 hours ago

Select Spirit Airlines flight, departing Sun, Sep 21 from Dallas-Fort Worth Intl. to Miami Intl., returning Tue, Sep 30, priced at $148 found 6 hours ago

Mon, Jun 30 - Thu, Jul 10

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$158 Roundtrip, found 19 hours ago

$158

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Mon, Jun 30 from Dallas-Fort Worth Intl. to Miami Intl., returning Thu, Jul 10, priced at $158 found 19 hours ago

Mon, Jun 2 - Wed, Jun 11

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$163 Roundtrip, found 6 days ago

$163

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Mon, Jun 2 from Dallas-Fort Worth Intl. to Miami Intl., returning Wed, Jun 11, priced at $163 found 6 days ago

Tue, Sep 23 - Fri, Oct 3

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$168 Roundtrip, found 6 hours ago

$168

Roundtrip

found 6 hours ago

Select Spirit Airlines flight, departing Tue, Sep 23 from Dallas-Fort Worth Intl. to Miami Intl., returning Fri, Oct 3, priced at $168 found 6 hours ago

Tue, Sep 23 - Sun, Sep 28

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$173 Roundtrip, found 6 hours ago

$173

Roundtrip

found 6 hours ago

Select Spirit Airlines flight, departing Tue, Sep 23 from Dallas-Fort Worth Intl. to Miami Intl., returning Sun, Sep 28, priced at $173 found 6 hours ago

Sun, Jul 27 - Wed, Aug 6

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$180 Roundtrip, found 5 days ago

$180

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Jul 27 from Dallas-Fort Worth Intl. to Miami Intl., returning Wed, Aug 6, priced at $180 found 5 days ago

Thu, Jun 12 - Mon, Jun 16

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$186 Roundtrip, found 1 day ago

$186

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jun 12 from Dallas-Fort Worth Intl. to Miami Intl., returning Mon, Jun 16, priced at $186 found 1 day ago

Sun, Sep 21 - Sat, Sep 27

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$188 Roundtrip, found 6 hours ago

$188

Roundtrip

found 6 hours ago

Select Spirit Airlines flight, departing Sun, Sep 21 from Dallas-Fort Worth Intl. to Miami Intl., returning Sat, Sep 27, priced at $188 found 6 hours ago

Sun, Jul 27 - Fri, Aug 1

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$191 Roundtrip, found 5 days ago

$191

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Jul 27 from Dallas-Fort Worth Intl. to Miami Intl., returning Fri, Aug 1, priced at $191 found 5 days ago

Fri, Sep 26 - Tue, Sep 30

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$193 Roundtrip, found 6 hours ago

$193

Roundtrip

found 6 hours ago

Select Spirit Airlines flight, departing Fri, Sep 26 from Dallas-Fort Worth Intl. to Miami Intl., returning Tue, Sep 30, priced at $193 found 6 hours ago

Mon, Jun 30 - Sat, Jul 5

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$193 Roundtrip, found 19 hours ago

$193

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Mon, Jun 30 from Dallas-Fort Worth Intl. to Miami Intl., returning Sat, Jul 5, priced at $193 found 19 hours ago

Thu, Jun 12 - Mon, Jun 16

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$194 Roundtrip, found 1 day ago

$194

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jun 12 from Dallas-Fort Worth Intl. to Miami Intl., returning Mon, Jun 16, priced at $194 found 1 day ago

Fri, Jun 27 - Tue, Jul 8

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$198 Roundtrip, found 19 hours ago

$198

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Fri, Jun 27 from Dallas-Fort Worth Intl. to Miami Intl., returning Tue, Jul 8, priced at $198 found 19 hours ago

Sat, Jun 28 - Mon, Jul 7

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$201 Roundtrip, found 19 hours ago

$201

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Sat, Jun 28 from Dallas-Fort Worth Intl. to Miami Intl., returning Mon, Jul 7, priced at $201 found 19 hours ago

Sun, Sep 21 - Fri, Oct 3

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$203 Roundtrip, found 6 hours ago

$203

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sun, Sep 21 from Dallas-Fort Worth Intl. to Miami Intl., returning Fri, Oct 3, priced at $203 found 6 hours ago

Mon, Jun 16 - Fri, Jun 20

DAL

Love Field

MIA

Miami Intl.

$233 Roundtrip, found 5 days ago

$233

Roundtrip

found 5 days ago

Select Delta flight, departing Mon, Jun 16 from Love Field to Miami Intl., returning Fri, Jun 20, priced at $233 found 5 days ago

Sat, Jun 28 - Mon, Jul 7

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$273 Roundtrip, found 19 hours ago

$273

Roundtrip

found 19 hours ago

Select American Airlines flight, departing Sat, Jun 28 from Dallas-Fort Worth Intl. to Miami Intl., returning Mon, Jul 7, priced at $273 found 19 hours ago

Sat, Jun 28 - Mon, Jul 7

DFW

Dallas-Fort Worth Intl.

MIA

Miami Intl.

$432 Roundtrip, found 19 hours ago

$432

Roundtrip

found 19 hours ago

Select United flight, departing Sat, Jun 28 from Dallas-Fort Worth Intl. to Miami Intl., returning Mon, Jul 7, priced at $432 found 19 hours ago