Cheap Flights to Key Largo from HK$584

View HK$584 flight on Mon, 23 Mar 2026Opens in a new window

Popular airlines to Key Largo

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Cheap round-trip flights to Key Largo

Prices were available within the past 7 days and start at HK$584 for one-way flights and HK$1,113 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 20 Jan - Sat, 24 Jan
JFK
New York
MIA
Miami
HK$1,113 Return, found 6 days ago
HK$1,113
Return
found 6 days ago
Select Delta flight, departing Tue, 20 Jan from New York to Miami, returning Sat, 24 Jan, priced at HK$1,113 found 6 days ago
American Airlines
Tue, 20 Jan - Sat, 24 Jan
JFK
New York
MIA
Miami
HK$1,737 Return, found 6 days ago
HK$1,737
Return
found 6 days ago
Select American Airlines flight, departing Tue, 20 Jan from New York to Miami, returning Sat, 24 Jan, priced at HK$1,737 found 6 days ago
United
Thu, 22 Jan - Thu, 29 Jan
LAX
Los Angeles
MIA
Miami
HK$2,705 Return, found 3 days ago
HK$2,705
Return
found 3 days ago
Select United flight, departing Thu, 22 Jan from Los Angeles to Miami, returning Thu, 29 Jan, priced at HK$2,705 found 3 days ago
Alaska Airlines
Sat, 14 Mar - Wed, 18 Mar
LAX
Los Angeles
MIA
Miami
HK$3,234 Return, found 5 days ago
HK$3,234
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 14 Mar from Los Angeles to Miami, returning Wed, 18 Mar, priced at HK$3,234 found 5 days ago
Royal Air Maroc
Sun, 25 Jan - Sun, 15 Feb
MXP
Milan
MIA
Miami
HK$4,547 Return, found 5 days ago
HK$4,547
Return
found 5 days ago
Select Royal Air Maroc flight, departing Sun, 25 Jan from Milan to Miami, returning Sun, 15 Feb, priced at HK$4,547 found 5 days ago

Frequently asked questions

What is the name of Key Largo's airport?
Miami Intl. Airport (MIA) is the major airport in Key Largo.
What airport is best to fly into Key Largo?
A flight to Key Largo means landing at MIA. Hop off the plane, pick up your luggage and you'll be 80 kilometres from the centre of town.
How many airlines fly to Key Largo?
There are a total of 56 air carriers connecting Key Largo to 180 airports around the world.
Which airlines fly to Key Largo?
American Airlines, Delta and Spirit Airlines are the most frequent fliers to Key Largo. The majority of flights originate in New York, with American Airlines offering the most services on this route.
How many nonstop flights are there to Key Largo?
With roughly 3,837 direct flights every week, you'll be landing in Key Largo before you can say, "Are we there yet?"
Where are the most popular flights to Key Largo departing from?
Flights to Key Largo from New York, Atlanta and Chicago airports are the most popular.
How long is the flight to Key Largo Airport?
If you're heading to Key Largo from New York, you'll have a flight duration of 3 hours and 22 minutes. Those taking off from Atlanta can expect to be on the plane for 2 hours and 1 minute. From Chicago it's 3 hours and 11 minutes away.
How to book the cheapest flight to Key Largo?
Don't leave locking in your flight to Key Largo until the very last minute. That's one move seasoned jet-setters use to get the best deals. Booking ahead means more options and less expensive flights. Don't stop there, though. Do some research and check if there are multiple airports at your destination. Prices often differ depending on the airport you use. Make sure you compare prices across air carriers too. Lastly, another easy way to save some cash is be ready to book fast. If you stumble on an amazing deal, don't think twice — grab it while you can.
Do you have any tips for my flight to Key Largo?
We've pulled together all the info you need to make your flight as stress-free as possible. Follow our tips and tricks and you'll be speeding through airport security and exploring Key Largo in next to no time. What to pack in your hand luggage:

  • The secret to having a great flight experience is to pack in advance. So, let's start with the basics: passport, travel docs, bank cards and important medications. Next, take on board items that'll help keep you busy, like your laptop or a thrilling book. It's also smart to bring your chargers, a comfy neck pillow and a pair of noise-cancelling headphones. Finally, don't forget to pop in toiletry items like a toothbrush, cleansing wipes and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hairspray in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp or pointed objects, like your trusty Swiss Army knife, and dangerous products which are flammable or explosive, such as spray paint, flares and poisons, are also banned.

What to wear on a flight:

  • Your priority is to be as comfortable as you can. Pick slip-on footwear, dress in loose, natural fibers and remember to bring a pullover in case it gets chilly in the cabin.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It's the result of blood clotting due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Key Largo?
Being organised before your flight can make your getaway to Key Largo quick and painless. We've rounded up some handy hints for a swift journey through security:

  • First things first. Your travel documents and ID will need to be inspected by airport security. Keep them within easy reach so you don't have to dig around for them.
  • Next up, both you and your hand luggage will be X-rayed. To speed things up, take off anything that is likely to trigger the alarm. Personal belongings such as your belt, jacket and headphones need to go through the machine.
  • All your electronic gadgets, including your phone and tablet, will also need to be scanned.
  • Any gels or liquids, such as shampoo or hairspray, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to be required to remove them when going through security. Hiking boots and heavier-style shoes are often subjected to additional screening.
  • Airlines will not allow any sharp or pointed objects in your carry-on baggage. If you need to bring these kinds of items, pack them safely in your checked luggage.

Book with confidence

Are tropical sunsets and sandy coves on your vacation wish list? You'll be able to bury your stress on the beaches of Key Largo, Florida. Your relaxing stay in paradise can begin the moment you find cheap rates on Key Largo airfare. Expedia.com.hk makes it easy to search for amazing discounts on flights to Key Largo. Our offers make it possible to book your airplane reservation to paradise without any added stress or unnecessary hassles. Key Largo is a place where people enjoy thousands of hours of sunshine every year, Expedia.com.hk is the place where you can find thousands of ways to save on your vacation.

If you're looking to compare flights to Key Largo, 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 Key Largo and you may find even greater savings if you combine your flight to Key Largo with a hotel stay.

Travel information

Destination airport
Miami Intl.
Destination airport IATA code
MIA
Destination city name
Miami
Return price
HK$1,113

Trending flights to Key Largo

Prices were available within the past 7 days and start at HK$584 for one-way flights and HK$1,113 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Fri, 30 Jan - Thu, 5 Feb
HKG
Hong Kong SAR
MIA
Miami
HK$7,517 Return, found 21 hours ago
HK$7,517
Return
found 21 hours ago
Select China Airlines flight, departing Fri, 30 Jan from Hong Kong SAR to Miami, returning Thu, 5 Feb, priced at HK$7,517 found 21 hours ago

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