Cheap flights To Florida Keys (MIA) from $29

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights to Florida Keys from $29 One Way, $56 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sun, May 10 - Thu, May 14
RDU
Raleigh - Durham Intl.
MIA
Miami Intl.
$56 Roundtrip, found 1 hour ago
$56
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, May 10 from Raleigh - Durham Intl. to Miami Intl., returning Thu, May 14, priced at $56 found 1 hour ago
Sun, Feb 15 - Sat, Feb 21
RDU
Raleigh - Durham Intl.
MIA
Miami Intl.
$62 Roundtrip, found 22 hours ago
$62
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Sun, Feb 15 from Raleigh - Durham Intl. to Miami Intl., returning Sat, Feb 21, priced at $62 found 22 hours ago
Sun, Apr 26 - Thu, Apr 30
RDU
Raleigh - Durham Intl.
MIA
Miami Intl.
$66 Roundtrip, found 17 hours ago
$66
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Sun, Apr 26 from Raleigh - Durham Intl. to Miami Intl., returning Thu, Apr 30, priced at $66 found 17 hours ago
Sat, Feb 21 - Sat, Feb 28
RDU
Raleigh - Durham Intl.
MIA
Miami Intl.
$67 Roundtrip, found 16 hours ago
$67
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sat, Feb 21 from Raleigh - Durham Intl. to Miami Intl., returning Sat, Feb 28, priced at $67 found 16 hours ago
Thu, Feb 26 - Mon, Mar 2
MCO
Orlando Intl.
EYW
Key West Intl.
$101 Roundtrip, found 22 hours ago
$101
Roundtrip
found 22 hours ago
Select Breeze Airways flight, departing Thu, Feb 26 from Orlando Intl. to Key West Intl., returning Mon, Mar 2, priced at $101 found 22 hours ago
Sun, Apr 12 - Fri, Apr 17
TPA
Tampa Intl.
EYW
Key West Intl.
$110 Roundtrip, just found
$110
Roundtrip
just found
Select Breeze Airways flight, departing Sun, Apr 12 from Tampa Intl. to Key West Intl., returning Fri, Apr 17, priced at $110 just found
Sat, Mar 7 - Wed, Mar 11
MCO
Orlando Intl.
MIA
Miami Intl.
$110 Roundtrip, found 6 days ago
$110
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Mar 7 from Orlando Intl. to Miami Intl., returning Wed, Mar 11, priced at $110 found 6 days ago
Wed, May 6 - Thu, May 7
MCO
Orlando Intl.
MIA
Miami Intl.
$127 Roundtrip, found 22 hours ago
$127
Roundtrip
found 22 hours ago
Select Southwest Airlines flight, departing Wed, May 6 from Orlando Intl. to Miami Intl., returning Thu, May 7, priced at $127 found 22 hours ago
Tue, Feb 24 - Wed, Feb 25
TPA
Tampa Intl.
MIA
Miami Intl.
$131 Roundtrip, found 4 days ago
$131
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Feb 24 from Tampa Intl. to Miami Intl., returning Wed, Feb 25, priced at $131 found 4 days ago
Tue, Jul 14 - Wed, Jul 22
RDU
Raleigh - Durham Intl.
MIA
Miami Intl.
$137 Roundtrip, found 6 hours ago
$137
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Jul 14 from Raleigh - Durham Intl. to Miami Intl., returning Wed, Jul 22, priced at $137 found 6 hours ago

Florida Keys Flight Information

Traveling To
Florida Keys
Destination Airport IATA Code
MIA
Number of Airlines Serving
Airlines
Frontier Airlines, Breeze Airways, Southwest Airlines, Spirit Airlines, American Airlines, Delta
Flight Price
$56
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Florida Keys economy flight packages

Price found within the past 48 hours. Click for updated prices.
Creekside Inn
2.5-star property

Creekside Inn

Mar 26 - Mar 30

4 night stay

Boston (BOS) to Miami (MIA)

Spirit Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,333, price is now $692 per person
$692
per person
found 1 day ago
The Retreat Collection at 1 Hotel & Homes South Beach
5.0-star property

The Retreat Collection at 1 Hotel & Homes South Beach

Mar 26 - Mar 30

4 night stay

Boston (BOS) to Miami (MIA)

Spirit Airlines • Roundtrip • Coach
Price was $20,212, price is now $11,389 per person
$11,389
per person
found 1 day ago
Cavalier Hotel South Beach
3.5-star property

Cavalier Hotel South Beach

Mar 12 - Mar 16

4 night stay

Boston (BOS) to Miami (MIA)

Spirit Airlines • Coach

Miami (MIA) to Boston (BOS)

Frontier Airlines • Coach
Price was $1,415, price is now $804 per person
$804
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Boston to Florida Keys
View all trips

Florida Keys premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Broadmore Miami Beach
3.5-star property

Broadmore Miami Beach

5.6/10 (389 reviews)

Mar 7 - Mar 11

4 night stay

Newark Liberty Intl. Airport (EWR) to Miami (MIA)

United • PremiumEconomy

Miami (MIA) to Newark Liberty Intl. Airport (EWR)

Spirit Airlines • PremiumEconomy
Save 100% on your flight
Price was $827, price is now $561 per person
$561
per person
found 1 hour ago
Flow Miami Hotel
3.5-star property

Flow Miami Hotel

9.2/10 Wonderful! (172 reviews)

Mar 22 - Mar 25

3 night stay

Boston (BOS) to Miami (MIA)

Spirit Airlines • PremiumEconomy

Miami (MIA) to Boston (BOS)

Delta • PremiumEconomy
Save 100% on your flight
Price was $905, price is now $610 per person
$610
per person
found 1 day ago
INCREDIBLE! The front desk girls are amazing. They were so friendly and held our luggage while we went and explored. They even let us hang out by the pool until our room was ready. Our room was on the 43rd floor and it was so clean and perfect. We loved everything about this hotel. We can’t wait to be back for Ultra Miami 2026. It’s in super close proximity to anything you would want. Only a 7 min walk to the Ultra festival. This hotel is perfect!

Reviewed on Apr 6, 2025

6080 Design Hotel by Eskape Collection
4.0-star property

6080 Design Hotel by Eskape Collection

8.4/10 Very Good! (1,002 reviews)

Mar 7 - Mar 11

4 night stay

Newark Liberty Intl. Airport (EWR) to Miami (MIA)

United • PremiumEconomy

Miami (MIA) to Newark Liberty Intl. Airport (EWR)

Spirit Airlines • PremiumEconomy
Save 100% on your flight
Price was $868, price is now $597 per person
$597
per person
found 1 hour ago
Beautiful property. All staff were so professional and kind. Will be coming back again!

Reviewed on Nov 6, 2024

Don't see what you're looking for?
See all available trips from Newark Liberty Intl. Airport to Florida Keys
View all trips

Florida Keys first class flight packages

Price found within the past 48 hours. Click for updated prices.
Creekside Inn
2.5-star property

Creekside Inn

8/10 Very Good! (1,004 reviews)

Mar 29 - Apr 5

7 night stay

Philadelphia (PHL) to Miami (MIA)

American Airlines • Roundtrip • FirstClass
Price was $2,953, price is now $1,879 per person
$1,879
per person
found 1 day ago
I only stayed one night but overall, Creekside was better than I was expecting. For an old keys motel type inn, it was very clean and well kept.

Reviewed on Aug 2, 2025

The Retreat Collection at 1 Hotel & Homes South Beach
5.0-star property

The Retreat Collection at 1 Hotel & Homes South Beach

8/10 Very Good! (1 review)

Mar 10 - Mar 13

3 night stay

Boston (BOS) to Miami (MIA)

American Airlines • FirstClass

Miami (MIA) to Boston (BOS)

Delta • FirstClass
Save 100% on your flight
Price was $12,683, price is now $7,135 per person
$7,135
per person
found 1 day ago
Cheeca Lodge & Spa
5.0-star property

Cheeca Lodge & Spa

9.2/10 Wonderful! (1,262 reviews)

Mar 29 - Apr 5

7 night stay

Philadelphia (PHL) to Miami (MIA)

American Airlines • Roundtrip • FirstClass
Save 100% on your flight
Price was $5,566, price is now $3,353 per person
$3,353
per person
found 1 day ago
Fantastic resort, will definitely be heading back!

Reviewed on Jan 4, 2026

Don't see what you're looking for?
See all available trips from Philadelphia to Florida Keys
View all trips

Florida Keys

Traveling to Florida Keys and need a cheap flight? Orbitz has great deals on flights to Florida Keys right now. Plus, we offer big discounts on hotel rooms and car rentals for a great money-saving trip.

Find Low Cost Flights to Florida Keys Quickly and Hassle-Free

There are many Internet sites that promise cheap Florida Keys flights, but a busy, bargain-minded trip planner needs more than just budget air tickets. Not only does Orbitz offer the best deals for domestic and international air fare, but we also provide the resources and tools to help you plan your flights to Florida Keys, book your lodging, and look up key attractions in Florida Keys. Our easy search tools and guaranteed low prices let you budget your time and your money so you have more of both to spend on your vacation.

New Apps Make Booking Florida Keys Flights Easier Than Ever

You no longer need to be sitting at your computer to find amazing Orbitz sales for flights to Florida Keys now we offer cutting-edge mobile tools for many Android and iOS gadgets. These free apps allow you to run a search for discount air fare, look for special vacation packages, or check on your booked Florida Keys flights from any location. Some special deals are only available for mobile customers, so be sure to take advantage of these free downloads today.

Orbitz Customers Are Truly #1

Orbitz takes pride in providing the best customer experience possible, and that effort doesn't end with discount flights to Florida Keys or user-friendly mobile apps and web tools. Orbitz Customer Service is always ready to answer questions and help you with booking, planning, or canceling your Florida Keys flights. When you need us, we’re here for you!

Frequently asked questions

Which airlines fly to Florida Keys?
You're spoiled for choice with 20 well-known airlines that fly to Key West Intl. Airport (EYW). Compare ticket prices and land yourself an affordable flight to Florida Keys with one of these leading carriers:

  • American Airlines - 118 flights to Florida Keys per month
  • Silver Airways - 57 flights to Florida Keys per month
  • Delta - 45 flights to Florida Keys per month

What is the best airport to fly to in Florida Keys?
Touch down at Marathon, FL (MTH-Florida Keys Marathon), the primary gateway to Florida Keys. Organizing your flight to this region doesn't get much easier.
How much is a flight to Florida Keys?
Return fares fell as low as $56 this past week to Florida Keys, and climbed to a high of $137. Some lucky travelers flying out of Raleigh (RDU) managed to pick up one-way tickets starting at just $29.
How to book the cheapest flight to Florida Keys?
Picking up cheap flights to Florida Keys is as simple as booking with Orbitz. But if you're eager to make sure you're getting the best flight deals around, here are a few tips to keep your wallet happy:

  • Consider departing from or arriving at alternative airports to save cash. Enter your preferred departure and arrival airports in the form fields, then click on the 'Nearby airports' function below. It will list the available options.
  • If your travel plans aren't etched in stone, click on the 'Show flexible dates' option to scan the flight deals for a variety of departure dates. You may find an amazing fare.
  • Select 'Show options' to fine tune your search results. You can choose your preferred airline and seating class here. Under 'Sort & Filter' to the left, you can even select whether you'd like to fly in the morning, afternoon or evening.
  • Once you know your travel dates, don't drag your feet booking a flight. Ticket prices generally increase as the departure date gets closer.
  • Think about bundling your hotels, flights and car rentals into a package deal to stretch your budget even further.
  • Flying during the busy season often means expensive airfares. Try to avoid traveling over popular dates, such as Easter, Thanksgiving and school breaks.

What is the best time to book a flight to Florida Keys?
Book in January, February or August for unbeatable fares to Florida Keys. Once you've located a bargain, buy it — cheap flights are known to pop up and then vanish in the blink of an eye.
What day of the week is the cheapest to book a flight to Florida Keys?
To find an incredible flight deal, book on a Tuesday, Wednesday or Saturday. Usually, these are the cheapest days to book seats to Florida Keys.
What is the cheapest day of the week to fly to Florida Keys?
Everyone enjoys a good bargain, so we suggest leaving early in the week for cheap flights to Florida Keys. Orbitz data from 2020 shows you can score the best prices on flights that take off on Mondays. Tuesdays are the next cheapest day, while Saturdays are likely to cost an arm and a leg. Many passengers like to start their trip when the working week is over, so leave those Saturdays for binge-watching your favorite movies.
What is the cheapest month to fly to Florida Keys?
To book cheap flights to Florida Keys, you should take off in August. If saving on your ticket is your main priority, Orbitz data has found that this is generally an excellent month to take a trip. June is when fares are the least affordable.
Which airlines allow free cancellation?
We understand that plans can change and flexibility is more important than ever. That's why you can easily search for flights that include free cancellation and no change fees on Orbitz. Simply click on "Filter by flexible change policies" and we'll find you fares with more flexibility than candy in a car on a hot day!
What do I need for the flight to Florida Keys?
Whether you're a frequent flyer or it's your first time in the air, it's always great to be organized when traveling. Here are several tips and things to keep in mind:

  • Make sure you've packed your travel paperwork and some identification. For international journeys, you'll require your passport. When purchasing your tickets, always use the same name, birth date and gender as listed on your government-issued ID.
  • A well-packed carry-on bag is just the ticket for a great flight experience. Given your flight to Florida Keys is no short hop, take some snacks and things to keep you entertained. Something to read will help the hours pass.
  • Both air conditioning and high altitudes can form a cool environment. No matter what the weather is outside, pack an extra layer to keep warm on your plane trip.

How do I get cheap first-class/business deals to Florida Keys?
If you think a first or business-class ticket is out of your price range, think again. Here are some practical tips to help you find a premium flight to Florida Keys for a whole lot less:

  • Being flexible doesn't just help with your yoga. Avoid locking in your travel dates so you can snap up more affordable airfares when a big sale comes along.
  • Budget airlines offer first or business-class seats at a fraction of the usual price. Give the full-service carriers a miss and fly with one these cheaper options.
  • Bid for an upgrade in online auctions or upgrade your fare with points earned through loyalty programs.

What is the best time to go to Florida Keys?
Florida Keys is busy in January, February and March. If you're arranging a visit during these months, it may be an idea to book in advance to ensure you nab the most rewarding deals. Wondering what the summertime's like in Florida Keys? Average daily temperatures usually fluctuate between 80 ºF and 85 ºF. Like most of the Northern Hemisphere, summer begins June 20 here.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.