Cheap Flights to Grassy Key from $32

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How Much Does it Cost To Fly To Grassy Key?

The cheapest prices found with in the last 7 days for return flights were $49 and $32 for one-way flights to Grassy Key for the period specified. Prices and availability are subject to change. Additional terms apply

Wed, Dec 10 - Wed, Dec 24
JFK
John F. Kennedy Intl.
MIA
Miami Intl.
$58 Roundtrip, found 8 hours ago
$58
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Wed, Dec 10 from John F. Kennedy Intl. to Miami Intl., returning Wed, Dec 24, priced at $58 found 8 hours ago
OriginDestinationTravel DatesFlights From*
ATLMiamiNovember 10 to November 13$49
MDWMiamiDecember 13 to December 29$58
PHLMiamiNovember 10 to November 14$63
DTWMiamiJanuary 5 to January 12$75
EWRMiamiDecember 6 to December 9$82
CLTMiamiJanuary 26 to February 2$82
BOSMiamiJanuary 25 to January 26$98
TPAKey WestNovember 25 to November 29$110
TPAMiamiNovember 15 to November 17$122
ATLKey WestNovember 13 to November 20$159
PHLKey WestJanuary 12 to January 13$161
LGAKey WestDecember 6 to December 13$187
EWRKey WestDecember 11 to December 13$191
BWIKey WestNovember 20 to November 27$195
BOSKey WestNovember 18 to November 19$212
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
ATLMiamiNovember 1 to November 6$92
CLTMiamiNovember 2 to November 4$109
TPAKey WestNovember 1 to November 15$114
JFKMiamiOctober 31 to November 14$135
PHLMiamiNovember 2 to November 6$143
EWRMiamiNovember 1 to November 4$161
TPAMiamiOctober 31 to November 3$215
BOSKey WestNovember 1 to November 7$220
BOSMiamiOctober 31 to November 1$227
BWIKey WestNovember 2 to November 14$323
EWRKey WestOctober 31 to November 5$338
DTWKey WestNovember 1 to November 6$384
CLTKey WestOctober 31 to November 6$453
PHLKey WestNovember 2 to November 5$522
ATLKey WestNovember 1 to November 3$711
*Prices include taxes and fees

Grassy Key Flight Information

Traveling to
Grassy Key
Lowest Price
$49
Number of Airlines Serving
Airlines Serving
Spirit Airlines, Frontier Airlines
Number of Daily Flights
Airlines with Direct Flights

Best Grassy Key Flight and Hotel Packages

Grassy Key flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Flow Miami Hotel

Flow Miami Hotel

3.5 out of 5
Price was $1,473, price is now $660 per person
$660
per person
Dec 11 - Dec 19
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to Miami (MIA)
The Retreat Collection at 1 Hotel & Homes South Beach

The Retreat Collection at 1 Hotel & Homes South Beach

5 out of 5
Price was $21,649, price is now $11,727 per person
$11,727
per person
Dec 2 - Dec 6
found 19 hours ago
Roundtrip flight included
Boston (BOS) to Miami (MIA)
Villas At Hawks Cay Resort

Villas At Hawks Cay Resort

4 out of 5
Save 100% on your flight
Price was $3,390, price is now $1,931 per person
$1,931
per person
Nov 28 - Dec 6
found 15 hours ago
Roundtrip non-stop flight included
Boston (BOS) to Miami (MIA)
Don't see what you're looking for?
See all available trips from Boston to Grassy Key
View all trips

Grassy Key flight + hotel packages - premium economy flights

Price found within the past 48 hours. Click for updated prices.
Kimpton Surfcomber Hotel by IHG

Kimpton Surfcomber Hotel by IHG

4.5 out of 5
Price was $1,076, price is now $717 per person
$717
per person
Dec 7 - Dec 12
found 22 hours ago
Roundtrip flight included
Detroit (DTW) to Miami (MIA)
Bentley Hotel South Beach

Bentley Hotel South Beach

4 out of 5
Save 100% on your flight
Price was $1,617, price is now $968 per person
$968
per person
Dec 7 - Dec 12
found 22 hours ago
Roundtrip flight included
Detroit (DTW) to Miami (MIA)
Park Central South Beach

Park Central South Beach

4 out of 5
Save 100% on your flight
Price was $1,421, price is now $888 per person
$888
per person
Dec 7 - Dec 12
found 22 hours ago
Roundtrip flight included
Detroit (DTW) to Miami (MIA)
Don't see what you're looking for?
See all available trips from Detroit to Grassy Key
View all trips

Grassy Key flight + hotel packages - first class flights

Price found within the past 48 hours. Click for updated prices.
SpringHill Suites by Marriott Miami Downtown/Medical Center

SpringHill Suites by Marriott Miami Downtown/Medical Center

3 out of 5
Price was $1,896, price is now $1,470 per person
$1,470
per person
Dec 4 - Dec 12
found 1 day ago
Roundtrip non-stop flight included
Minneapolis (MSP) to Miami (MIA)
1 Hotel South Beach

1 Hotel South Beach

5 out of 5
Price was $2,425, price is now $1,869 per person
$1,869
per person
Nov 28 - Nov 30
found 1 day ago
Roundtrip flight included
Newark Liberty Intl. Airport (EWR) to Miami (MIA)
Courtyard by Marriott Miami Downtown

Courtyard by Marriott Miami Downtown

3.5 out of 5
Price was $2,276, price is now $1,838 per person
$1,838
per person
Dec 4 - Dec 12
found 1 day ago
Roundtrip non-stop flight included
Minneapolis (MSP) to Miami (MIA)
Don't see what you're looking for?
See all available trips from Minneapolis to Grassy Key
View all trips

Need a Car For After Your Flight?

Midsize

  • 5 people
  • Unlimited mileage
Miami, Florida, USA

$1

$15 total
found 3 hours ago
Midsize undefined

Fullsize

  • 5 people
  • Unlimited mileage
Miami, Florida, USA

$2

$16 total
found 3 hours ago
Fullsize undefined

Economy

  • 5 people
  • Unlimited mileage
Miami, Florida, USA

$4

$8 total
found 3 hours ago
Economy undefined

Standard SUV

  • 5 people
  • Unlimited mileage
Miami, Florida, USA

$7

$29 total
found 3 hours ago
Standard SUV undefined
Lowest prices found within the past 3 hours. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Grassy Key?
In the last seven days, the cheapest roundtrip flight to Grassy Key cost $49 on this site. Take a look at our amazing deals, book your tickets and start planning your next dream vacation. This price was available on Travelocity for flights to Grassy Key departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Grassy Key?
Splash out more money on great experiences and less on airfares by zipping off to Grassy Key in December. This is the most affordable month to jet to this place according to Travelocity's direct return flight demand from January to December last year. Have a look at our selection of flights and get away without breaking your budget.
How can I check my flight status to Grassy Key?
There are a few simple ways to check on your flight status. You'll find all the necessary info in our "Trips" portal, which is located at the top of our homepage. Log in or create an account in seconds — you'll then be able to browse and manage your bookings whenever you please. If you're already traveling, the Travelocity app can also help you check the status of your flight to Grassy Key, as well as share details with any members of your family flying with you.
How do I find the best deals on flights to Grassy Key?
It's always wise to book ahead of schedule, and if you can, avoid flying during peak periods. Another smart way to save is by hitting the "Flexible dates" box at the top of the page after searching for your flights. You'll then see prices for surrounding days. In the last seven days, the best price for a return flight to Grassy Key was $49. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Grassy Key with Travelocity?
Pack your suitcase and get ready for an unforgettable adventure with Travelocity. We'll help you find all the best deals on cheap flights to Grassy Key. Whether you're looking for flexible airfares or cheap family flights with budget airlines, we've got you covered.
What are the most popular flight routes to Grassy Key?
As a sought-after vacation spot, it's a cinch to find flights to Grassy Key. Browse this list of major routes:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Key West Intl. Airport (EYW) - 849 flights a month.
  • Miami, FL (MIA-Miami Intl.) to Key West Intl. Airport (EYW) - 637 flights a month.
  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Key West Intl. Airport (EYW) - 442 flights a month.

How much is a flight to Grassy Key on average?
Based on prices found on Travelocity over the last seven days, roundtrip flights to Grassy Key cost between $49 and $711. When you're ready to take off, Travelocity will help you find a fare that won't blow your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Grassy Key?
The length of your direct flight to Grassy Key will mostly depend on your point of origin. So you know what to expect, here are the average flight times for some busy routes to Grassy Key:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Key West Intl. Airport (EYW) - 1 hour and 45 minutes
  • Miami, FL (MIA-Miami Intl.) to Key West Intl. Airport (EYW) - 48 minutes
  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Key West Intl. Airport (EYW) - 2 hours and 5 minutes

What can I expect on a flight to Grassy Key?
The flight time and whether you're flying with a low-cost or full-service airline will determine what you can expect. If you're looking for long-haul flights to Grassy Key, entertainment and food should be included. After cheap flights for family vacations? Check out the fares with low-cost carriers. Generally, these airlines don't provide as many inclusions, or you'll have to pay extra to access them.

Plane Tickets To Grassy Key

Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Grassy Key. Browse through our inventory to explore a wide range of cheap flights to Grassy Key to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Grassy Key as you anxiously await to exit the plane and explore what Grassy Key has to offer. Considering all the amazing local food and culture in Grassy Key, we won't hold this against you.

When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Grassy Key to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Grassy Key without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Grassy Key with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Grassy Key today!

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.