Cheap Flights to Florida Keys from HK$1,852

View HK$1,852 flight on Sun, 8 Jun 2025Opens in a new window

Featured airlines

American Airlines
Delta

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Florida Keys

Prices were available within the past 7 days and start at HK$1,852 for one-way flights and HK$4,026 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 8 Jun - Sun, 15 Jun
JAX
Jacksonville
EYW
Key West
HK$4,026 Return, found 17 hours ago
HK$4,026
Return
found 17 hours ago
Select American Airlines flight, departing Sun, 8 Jun from Jacksonville to Key West, returning Sun, 15 Jun, priced at HK$4,026 found 17 hours ago
Delta
Sun, 8 Jun - Sun, 15 Jun
JAX
Jacksonville
EYW
Key West
HK$4,144 Return, found 17 hours ago
HK$4,144
Return
found 17 hours ago
Select Delta flight, departing Sun, 8 Jun from Jacksonville to Key West, returning Sun, 15 Jun, priced at HK$4,144 found 17 hours ago
Delta
Sun, 8 Jun - Sun, 15 Jun
JAX
Jacksonville
EYW
Key West
HK$4,220 Return, found 17 hours ago
HK$4,220
Return
found 17 hours ago
Select Delta flight, departing Sun, 8 Jun from Jacksonville to Key West, returning Sun, 15 Jun, priced at HK$4,220 found 17 hours ago
American Airlines
Sun, 8 Jun - Sun, 15 Jun
JAX
Jacksonville
EYW
Key West
HK$4,338 Return, found 17 hours ago
HK$4,338
Return
found 17 hours ago
Select American Airlines flight, departing Sun, 8 Jun from Jacksonville to Key West, returning Sun, 15 Jun, priced at HK$4,338 found 17 hours ago
Delta
Sun, 8 Jun - Sun, 15 Jun
JAX
Jacksonville
EYW
Key West
HK$4,370 Return, found 17 hours ago
HK$4,370
Return
found 17 hours ago
Select Delta flight, departing Sun, 8 Jun from Jacksonville to Key West, returning Sun, 15 Jun, priced at HK$4,370 found 17 hours ago

Florida Keys Flights

Escape to the sun-soaked beaches, azure-colored waters, and festive atmosphere of one of America’s most unique travel destinations with the many cheap flights to Florida Keys available on Expedia. Whether you're looking to explore the world-class diving and sport fishing off Key Largo, enjoy a bit of family time at the tropical destination of Marathon in the Middle Keys, or simply relax in the colorful party town of Key West, Expedia is your gateway to the best prices for Florida Keys airfare.

With several airports serving the 120-mile long island chain, it’s easy to find a plane reservation that’s right for you. Destinations in the Upper Keys, stretching from Biscayne National Park in Miami-Dade County south to Islamorada, and Lower Matecumbe Keys are closer to the Miami International Airport. While locations in the Lower Keys and Middle Keys, including the popular destinations of Key West and Marathon, are situated closer to the Key West International Airport.

Although seaplanes and chartered aircraft land at various points around the coral archipelago, almost all commercial flights to Florida Keys land on the vibrant and eccentric island of Key West. More than a dozen regional, national, and international carriers book flights to the southernmost city in the continental United States every day. However, many visitors to Key West like to rent a car in Miami and make the trek to the islands using the dynamic stretch of U.S. Route 1 known as the Overseas Highway.

Whatever your plans, search Expedia to find the best prices on Florida Keys flights and hotels. Booking your hotel room and car rental at the same time you buy your tickets to Florida Keys is a great way to save on the cost of airplane travel. Alternatively, browse the many vacation packages and deals on Expedia for information on a wide range of cheap discount offers and specials.

If you're looking to compare flights to Florida Keys, no travel company presents more choices than Expedia - more airlines, cheaper flights, fewer stops, and more departure and arrival times. Expedia provides the cheapest flights to Florida Keys and you may find even greater savings if you combine your flight to Florida Keys with a hotel stay.

Frequently asked questions

How do I find cheap flights to Florida Keys that have flexible change policies?
We know that travel schedules can change in a flash, so choosing a flexible ticket with Expedia is always a wise idea. Simply tick the “No change fee” box directly below the “Flexible change policies” filter. Your well-priced and flexible flight to Florida Keys is only a few clicks away.
Which airlines fly to Florida Keys?
Settle on your perfect travel dates and then touch down in or near Florida Keys with one of these major airlines:

  • American Airlines - 5,497 flights to or near Florida Keys each month, including 5,223 flights to Miami Intl. Airport (MIA) per month.
  • Delta Air Lines - 975 flights to or near Florida Keys each month, including 853 flights to Miami Intl. Airport (MIA) per month.
  • Spirit Airlines - 577 flights to or near Florida Keys each month, including 577 flights to Miami Intl. Airport (MIA) per month.

How can I find cheap tickets to Florida Keys?
One of the best ways to get your hands on cheap tickets to Florida Keys is to be flexible with your dates. Search for your flights, then click “flexible dates” at the top of your results. It will bring up the cheapest prices for nearby days. The lowest price for a flight to Florida Keys in the last seven days was HK$4,026. Booking well ahead of time will generally help you walk away with an even better deal.
How much is a flight to Florida Keys?
There were a lot of cheap fares for the taking in the last seven days, with the cost of a return airfare to Florida Keys ranging between HK$4,026 and HK$8,428. Many lucky travellers nabbed one-way tickets from Jacksonville (JAX) for just HK$1,852.
What are the most popular airports to fly into in Florida Keys?
Which of these Florida Keys airports you’ll touch down at will depend largely on your chosen airline and where you want to stay in the region:

  • Miami Intl. Airport (MIA) - 7,981 flights per month.
  • Key West Intl. Airport (EYW) - 624 flights per month.

When is the cheapest time to fly to Florida Keys?
Jetting off on a Tuesday, followed by a Monday, is generally the best way to bag the cheapest flight. Steer clear of the weekend if you can, because Saturday is typically the costliest day. Spend the funds you saved having fun in Florida Keys instead!
How much is a plane ticket to Florida Keys?
In the last seven days, ticket prices to Florida Keys ranged from HK$4,026 to HK$8,428.
What months are the cheapest to book a flight to Florida Keys?
To bag a low-cost flight to Florida Keys, book sometime in February when the price of fares are at their cheapest. When’s the most costly? In the United States, it’s the festive month of December.
Flights to Florida Keys information
Destination airport
Miami Intl.
Destination airport IATA code
MIA
Destination city name
Miami
Return price
HK$1,143

Trending flights to Florida Keys

Prices were available within the past 7 days and start at HK$1,852 for one-way flights and HK$4,026 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 28 Oct - Thu, 13 Nov
HKG
Hong Kong SAR
MIA
Miami
HK$8,428 Return, found 2 days ago
HK$8,428
Return
found 2 days ago
Select Air Canada flight, departing Tue, 28 Oct from Hong Kong SAR to Miami, returning Thu, 13 Nov, priced at HK$8,428 found 2 days ago
*Available to Expedia members.