A sunny street lined with historic buildings, a 'ONE WAY' sign, and a flagpole with flags.

Cheap Flights to Key West

View ₩484,900 flight on Fri, Aug 7, 2026Opens in a new window

Popular airlines to Key West

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How much is the cheapest flight to Key West?

Prices were available within the past 7 days and start at ₩484,900 for one-way flights and ₩728,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Aug 7 - Mon, Aug 10
PIT
Pittsburgh
EYW
Key West
₩728,600 Roundtrip, found 21 hours ago
₩728,600
Roundtrip
found 21 hours ago
Select Delta flight, departing Fri, Aug 7 from Pittsburgh to Key West, returning Mon, Aug 10, priced at ₩728,600 found 21 hours ago
American Airlines
Fri, Aug 7 - Mon, Aug 10
PIT
Pittsburgh
EYW
Key West
₩914,300 Roundtrip, found 21 hours ago
₩914,300
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Fri, Aug 7 from Pittsburgh to Key West, returning Mon, Aug 10, priced at ₩914,300 found 21 hours ago
United
Fri, Aug 7 - Mon, Aug 10
PIT
Pittsburgh
EYW
Key West
₩1,153,700 Roundtrip, found 21 hours ago
₩1,153,700
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Aug 7 from Pittsburgh to Key West, returning Mon, Aug 10, priced at ₩1,153,700 found 21 hours ago
British Airways
Sun, Aug 9 - Wed, Aug 12
PVG
Shanghai
EYW
Key West
₩4,054,900 Roundtrip, found 19 hours ago
₩4,054,900
Roundtrip
found 19 hours ago
Select British Airways flight, departing Sun, Aug 9 from Shanghai to Key West, returning Wed, Aug 12, priced at ₩4,054,900 found 19 hours ago
KLM
Sun, Aug 9 - Wed, Aug 12
PVG
Shanghai
EYW
Key West
₩6,825,000 Roundtrip, found 19 hours ago
₩6,825,000
Roundtrip
found 19 hours ago
Select KLM flight, departing Sun, Aug 9 from Shanghai to Key West, returning Wed, Aug 12, priced at ₩6,825,000 found 19 hours ago

Frequently asked questions

What is the name of Key West's airport?
Key West Intl. Airport (EYW) is the only airport in Key West.
How far is EYW from central Key West?
EYW is only a short drive from downtown Key West. You'll find it 5 kilometers from the center of the city.
What airport is best to fly into Key West?
Located 5 kilometers from the downtown area, Key West Intl. Airport is likely to be your first stop in Key West.
How many airlines fly to Key West?
Key West is serviced by 5 air carriers from at least 21 airports around the world.
Which airlines fly to Key West?
Most of the flights heading into Key West are offered by American Airlines. The most popular route takes off from Miami, and American Airlines flies this route the most often.
How many nonstop flights are there to Key West?
With roughly 223 nonstop flights running each week, you'll be touching down in Key West before you have time to say, "Are we there yet?"
Where are the most popular flights to Key West departing from?
A large number of flights to Key West depart from Miami, Atlanta and Charlotte airports.
How long is the flight to Key West Airport?
Which city you depart from determines how long you'll be strapped into your seat. From Miami to Key West, the average flight time is 1 hour and 4 minutes. From Atlanta it's around 1 hour and 55 minutes, and from Charlotte it's 2 hours and 22 minutes.
How to book the cheapest flight to Key West?
We've all come across those travelers who manage to get wonderfully cheap airfares every time they fly. Eager to know how to do it for your Key West vacation? Don't wait until the last minute to lock in your flight. Also, do some online research and compare your options. If your destination has several airports, you may be able to nab a better price by flying into one that's farther away. Last of all, another simple way to save some cash is be ready to book at a moment's notice. If you stumble on a terrific deal, don't think twice — snap it up while you've got the chance.
Do you have any tips for my flight to Key West?
We've rounded up all the info you need to make your flight an enjoyable experience. Follow our tips and you'll be speeding through the airport and having a ball in Key West in no time flat. What to pack in your hand luggage:

  • The trick to having an awesome flight experience is to plan ahead. So, let's start with the essentials: passport, boarding pass, bank cards and vital medications. Next, bring items that'll help while away those hours, like some electronic gadgets or a good book. It's also a wise idea to bring your chargers, a neck pillow and a pair of noise-canceling headphones. Finally, be sure to chuck in toiletries like a toothbrush, deodorant and a clean T-shirt.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Pointed or sharp objects, like your beloved Swiss Army knife, and dangerous products which are explosive or flammable, such as flares, bleaching agents and strong acids, are also prohibited.

What to wear on a flight:

  • The aisles of an aircraft aren't the place for a fashion parade. Dress in comfortable layers and pick shoes that are roomy, flat and easy to remove.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some gentle exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Key West?
The trick is to be organized before you arrive at the airport security gate. That way, you'll be stepping onto that plane to Key West in no time at all. Follow these tips and get your trip off to a terrific start:

  • Airport security personnel first need to check that you have a valid ID and matching boarding pass before you're allowed to proceed any further. Keep them close by.
  • Time to strip down. Well kind of. Your coat, belt, keys and other small items, like your earphones, will need to go on a tray through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • Electronic devices like phones and laptops will also have to go on a tray to be scanned. Don't worry though, you'll be back online before you know it.
  • Remove all gels and liquids from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one liter), clear zip-lock bag.
  • Lightweight sneakers are a practical footwear choice as you're less likely to be required to remove them when passing through security. Boots and other bulky shoes are usually subjected to additional screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them in your checked baggage. They won't be allowed in the cabin.

Book with confidence

Searching for cheap flights to Key West? No travel company presents more choices than Expedia if you're looking to compare flights to Key West. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Florida. Expedia provides the cheapest flights to many destinations in Florida and you may find even greater savings if you combine your flight with a hotel stay in Key West.

Travel information

Destination airport
Key West Intl.
Destination airport IATA code
EYW
Destination city name
Key West
Roundtrip price
₩845,400
*Available to Expedia members.