Flights from Grassy Key

Cheapest flights from Grassy Key

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.

Sun, Aug 30 - Wed, Sep 9

MIA

Miami Intl.

SJU

Luis Munoz Marin Intl.

$175 Roundtrip, found 5 days ago

$175

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Aug 30 from Miami Intl. to Luis Munoz Marin Intl., returning Wed, Sep 9, priced at $175 found 5 days ago

Tue, Aug 25 - Tue, Sep 8

MIA

Miami Intl.

JFK

John F. Kennedy Intl.

$179 Roundtrip, found 6 days ago

$179

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Aug 25 from Miami Intl. to John F. Kennedy Intl., returning Tue, Sep 8, priced at $179 found 6 days ago

Wed, Sep 2 - Tue, Sep 8

MIA

Miami Intl.

LGA

LaGuardia

$179 Roundtrip, found 1 day ago

$179

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Sep 2 from Miami Intl. to LaGuardia, returning Tue, Sep 8, priced at $179 found 1 day ago

Tue, Sep 15 - Tue, Sep 29

MIA

Miami Intl.

LGA

LaGuardia

$194 Roundtrip, found 5 days ago

$194

Roundtrip

found 5 days ago

Select Southwest Airlines flight, departing Tue, Sep 15 from Miami Intl. to LaGuardia, returning Tue, Sep 29, priced at $194 found 5 days ago

Tue, Sep 15 - Tue, Sep 29

MIA

Miami Intl.

LGA

LaGuardia

$199 Roundtrip, found 5 days ago

$199

Roundtrip

found 5 days ago

Select United flight, departing Tue, Sep 15 from Miami Intl. to LaGuardia, returning Tue, Sep 29, priced at $199 found 5 days ago

Wed, Sep 2 - Sun, Sep 6

MIA

Miami Intl.

JFK

John F. Kennedy Intl.

$209 Roundtrip, found 6 days ago

$209

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Sep 2 from Miami Intl. to John F. Kennedy Intl., returning Sun, Sep 6, priced at $209 found 6 days ago

Tue, Sep 8 - Wed, Sep 9

MIA

Miami Intl.

EWR

Newark Liberty Intl. Airport

$220 Roundtrip, found 1 day ago

$220

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Sep 8 from Miami Intl. to Newark Liberty Intl. Airport, returning Wed, Sep 9, priced at $220 found 1 day ago

Fri, Oct 9 - Tue, Oct 13

MIA

Miami Intl.

DEN

Denver Intl.

$248 Roundtrip, found 3 days ago

$248

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Oct 9 from Miami Intl. to Denver Intl., returning Tue, Oct 13, priced at $248 found 3 days ago

Wed, Nov 4 - Tue, Nov 17

MIA

Miami Intl.

LAS

Harry Reid Intl.

$258 Roundtrip, found 2 days ago

$258

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Nov 4 from Miami Intl. to Harry Reid Intl., returning Tue, Nov 17, priced at $258 found 2 days ago

Wed, Aug 19 - Fri, Oct 16

MIA

Miami Intl.

BOG

El Dorado Intl.

$343 Roundtrip, found 6 days ago

$343

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Aug 19 from Miami Intl. to El Dorado Intl., returning Fri, Oct 16, priced at $343 found 6 days ago

Thu, Aug 20 - Sun, Aug 30

MIA

Miami Intl.

BOG

El Dorado Intl.

$365 Roundtrip, found 3 days ago

$365

Roundtrip

found 3 days ago

Select Copa flight, departing Thu, Aug 20 from Miami Intl. to El Dorado Intl., returning Sun, Aug 30, priced at $365 found 3 days ago

Sun, Nov 15 - Mon, Nov 30

MIA

Miami Intl.

BOG

El Dorado Intl.

$373 Roundtrip, found 5 days ago

$373

Roundtrip

found 5 days ago

Select LATAM Airlines Group flight, departing Sun, Nov 15 from Miami Intl. to El Dorado Intl., returning Mon, Nov 30, priced at $373 found 5 days ago

Sun, Nov 1 - Sat, Nov 21

MIA

Miami Intl.

BOG

El Dorado Intl.

$387 Roundtrip, found 5 days ago

$387

Roundtrip

found 5 days ago

Select avianca flight, departing Sun, Nov 1 from Miami Intl. to El Dorado Intl., returning Sat, Nov 21, priced at $387 found 5 days ago

Sun, Nov 22 - Mon, Dec 7

MIA

Miami Intl.

BOG

El Dorado Intl.

$408 Roundtrip, found 5 days ago

$408

Roundtrip

found 5 days ago

Select Emirates flight, departing Sun, Nov 22 from Miami Intl. to El Dorado Intl., returning Mon, Dec 7, priced at $408 found 5 days ago

Sun, Dec 6 - Thu, Dec 24

MIA

Miami Intl.

BOG

El Dorado Intl.

$431 Roundtrip, found 5 days ago

$431

Roundtrip

found 5 days ago

Select Arajet flight, departing Sun, Dec 6 from Miami Intl. to El Dorado Intl., returning Thu, Dec 24, priced at $431 found 5 days ago

Tue, Nov 3 - Fri, Nov 6

MIA

Miami Intl.

LIM

Jorge Chávez Intl.

$451 Roundtrip, found 16 hours ago

$451

Roundtrip

found 16 hours ago

Select Delta flight, departing Tue, Nov 3 from Miami Intl. to Jorge Chávez Intl., returning Fri, Nov 6, priced at $451 found 16 hours ago

Sun, Nov 8 - Fri, Nov 20

MIA

Miami Intl.

LIM

Jorge Chávez Intl.

$511 Roundtrip, found 16 hours ago

$511

Roundtrip

found 16 hours ago

Select SKY AIRLINE flight, departing Sun, Nov 8 from Miami Intl. to Jorge Chávez Intl., returning Fri, Nov 20, priced at $511 found 16 hours ago

Wed, Aug 12 - Wed, Aug 19

MIA

Miami Intl.

MGA

Augusto C. Sandino Intl.

$572 Roundtrip, found 6 hours ago

$572

Roundtrip

found 6 hours ago

Select Copa flight, departing Wed, Aug 12 from Miami Intl. to Augusto C. Sandino Intl., returning Wed, Aug 19, priced at $572 found 6 hours ago

Fri, Nov 6 - Fri, Nov 13

MIA

Miami Intl.

LIM

Jorge Chávez Intl.

$702 Roundtrip, found 16 hours ago

$702

Roundtrip

found 16 hours ago

Select Air Canada flight, departing Fri, Nov 6 from Miami Intl. to Jorge Chávez Intl., returning Fri, Nov 13, priced at $702 found 16 hours ago

Mon, Aug 31 - Mon, Sep 7

MIA

Miami Intl.

BOG

El Dorado Intl.

$910 Roundtrip, found 6 days ago

$910

Roundtrip

found 6 days ago

Select Aeromexico flight, departing Mon, Aug 31 from Miami Intl. to El Dorado Intl., returning Mon, Sep 7, priced at $910 found 6 days ago