Skyscanner

Cheap flights from Key West International Airport

Compare flights from Key West International Airport from hundreds of providers

Find a cheap flight deal from Key West International Airport to anywhere, anytime

Book the best plane ticket in minutes... with no extra fees 

Fast facts on flights from Key West International

Cheapest flight foundOrlando, $76
Cheapest month to flyDecember
Most popular destinationOrlando
Most popular airlineAmerican Airlines

The best flight deals leaving from Key West International Airport soon

Save on your flight fare, so you can spend more when you get there. Here are the best domestic and international flights from Key West International Airport departing soon.
Orlando.$76 per passenger.Departing Thu, Dec 19, returning Tue, Dec 24.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Key West International on Thu, Dec 19, arriving in Orlando Sanford.Inbound direct flight with Allegiant Air departing from Orlando Sanford on Tue, Dec 24, arriving in Key West International.Price includes taxes and charges.From $76, select.
Toronto.$339 per passenger.Departing Sun, Dec 8, returning Sat, Dec 14.Round-trip flight with Allegiant Air and WestJet.Outbound indirect flight with Allegiant Air, departing from Key West International on Sun, Dec 8, arriving in Toronto Pearson International.Inbound indirect flight with WestJet, departing from Toronto Pearson International on Sat, Dec 14, arriving in Key West International.Price includes taxes and charges.From $339, select.
San Juan.$356 per passenger.Departing Mon, Jan 13, returning Sat, Jan 25.Round-trip flight with United.Outbound indirect flight with United, departing from Key West International on Mon, Jan 13, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with United, departing from San Juan Luis Munoz Marin on Sat, Jan 25, arriving in Key West International.Price includes taxes and charges.From $356, select.
Marsh Harbour.$392 per passenger.Departing Sat, Nov 30, returning Fri, Dec 6.Round-trip flight with Silver Airways.Outbound indirect flight with Silver Airways, departing from Key West International on Sat, Nov 30, arriving in Marsh Harbour.Inbound indirect flight with Silver Airways, departing from Marsh Harbour on Fri, Dec 6, arriving in Key West International.Price includes taxes and charges.From $392, select.
Cancun.$415 per passenger.Departing Thu, Dec 12, returning Thu, Dec 19.Round-trip flight with Allegiant Air and Spirit Airlines.Outbound indirect flight with Allegiant Air, departing from Key West International on Thu, Dec 12, arriving in Cancun.Inbound indirect flight with Spirit Airlines, departing from Cancun on Thu, Dec 19, arriving in Key West International.Price includes taxes and charges.From $415, select.
Guatemala City.$427 per passenger.Departing Fri, Feb 21, returning Sun, Mar 2.Round-trip flight with United.Outbound indirect flight with United, departing from Key West International on Fri, Feb 21, arriving in Guatemala City.Inbound indirect flight with United, departing from Guatemala City on Sun, Mar 2, arriving in Key West International.Price includes taxes and charges.From $427, select.
San Jose.$457 per passenger.Departing Fri, Nov 29, returning Thu, Dec 5.Round-trip flight with Silver Airways and Spirit Airlines.Outbound indirect flight with Silver Airways, departing from Key West International on Fri, Nov 29, arriving in San Jose Juan Santamaria.Inbound indirect flight with Spirit Airlines, departing from San Jose Juan Santamaria on Thu, Dec 5, arriving in Key West International.Price includes taxes and charges.From $457, select.
Medellin.$476 per passenger.Departing Thu, Dec 12, returning Thu, Dec 19.Round-trip flight with Allegiant Air and Spirit Airlines.Outbound indirect flight with Allegiant Air, departing from Key West International on Thu, Dec 12, arriving in José María Córdova International.Inbound indirect flight with Spirit Airlines, departing from José María Córdova International on Thu, Dec 19, arriving in Key West International.Price includes taxes and charges.From $476, select.
See more deals

Booking flights from Key West International Airport: Frequently Asked Questions

The best price we found for a round-trip flight from Key West International to Orlando is $76. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly out of Key West International Airport is Thursday, December 19, 2024, to Orlando Sanford Airport.
It's easy with us. Look for cheap flights and flight offers from Key West International Airport to anywhere using Everywhere search – it'll show you the lowest fares for your chosen time period.

You can also set up Price Alerts for flights you'd like to keep an eye on. We'll let you know when a particular fare from Key West International Airport goes up or down so you can book when it's cheapest.
Sure – our flight search allows you to check for outbound flights from Key West International departing the very same day. But if you want the cheapest fare, we recommend you book around 30 days before departure. This is on average, the time when fares are cheaper.
Of course! Just select "one way" when you search with us. And here's an extra tip: Sometimes, searching for a one-way ticket from Key West International Airport, and another one-way back home, can yield cheaper tickets than a round-trip fare with an airline.
It's best to arrive at Key West International Airport at least 2 hours before the time of your flight departure, so you have enough time to check in any luggage, clear security and find your gate.
The cheapest flight from Key West International Airport we found in the next 1 year is to Orlando Sanford for $76. It departs on Thursday, December 19, 2024. There are also cheap flights from Key West International Airport to Toronto Pearson International and San Juan Luis Munoz Marin.

How to find cheap flights from Key West International

Looking for cheap tickets from Key West International? Whether you are flying one-way or round-trip, here are a few tips on how to score the best price and make your flight journey as smooth as possible.

  • Enter your destination and hit "Search." We've compared flights from all major airlines and online travel agents to find the cheapest plane tickets from Key West International. And with us there are no hidden fees – what you see is what you pay.
  • Search flights everywhere. Not sure about the destination just yet? You can easily browse available places to travel to from Key West International by searching flights to "Everywhere."
  • Flex your dates to secure the best fares for your flight from Key West International. If your travel dates are flexible, use Skyscanner's "Whole month" tool to find the cheapest month, and even day, to fly from Key West International.
  • Set up a Price Alert. We price-check with over 1,000 travel companies so you don't have to. You can easily track the price of your tickets from Key West International by creating an alert. Whenever prices go up or down, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Look for direct flights. Only interested in non-stop flights from Key West International? Make sure to tick "Direct flights" when performing a search. If there are direct flights from Key West International available, these will appear in the results.
  • Find the cheapest Business Class flights from Key West International. Check the difference in price of your plane ticket from Key West International when traveling in Economy, Premium Economy, Business or First Class. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for flight deals from Key West International by selecting the "Add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure and destination points and could help you save money.
  • Search for plane tickets on the go. To get the best flight booking experience on the go, download our app and search for cheap plane tickets from Key West International when out and about.

Book a flight from Key West International with extra peace of mind

  • Find flexible flights from Key West International. Your airline might be offering flexible tickets from Key West International, which means you won't lose out if your flight has to be changed or canceled.
  • Add travel cost protection. Make sure you have the right travel insurance before flying from Key West International. That way you can cover the costs of any unexpected events, such as delays or lost luggage.

Combine your flight from Key West International with hotels and car rentals

Once you've secured your plane ticket from Key West International, we will also help you discover the best prices and exclusive rates for hotels in or close to your destination. Compare hundreds of car rental companies in one go so that you get the best car rental deals for your trip.


More travel options

Round-trip tickets to Sheldon PointBest car rental in BogotaCabo San Lucas car rentalNorthport car rentalCheap hotels in GniewinoRound-trip tickets from Tbilisi to PalermoHotel Playa Bonita ResortHotel Le Grand ImilchilCheap round-trip flights from Russia to Canada
Cheap flights to Santa ClaraPlane tickets from Edmonton International to IsraelRound-trip tickets from London to AnconaImpulso Fashion HotelFlights from Moscow Zhukovsky to Tel Aviv DistrictCheap round-trip flights from Rio De Janeiro Internacional to JericoacoaraRound-trip tickets to Daocheng YadingCheap round-trip flights from Zayed International to Bali (Denpasar)Albatros Premier Hotel
Cheap car rental in AnnandaleSheraton New York Times Square HotelBook cheap Iberia flights to Sao PauloSelina Berlin MittePlane tickets from Bangkok to JakartaHotel Spa Hévíz
Cheap last-minute flightsRound-trip flights from Key West International to NevadaRound-trip flights from Key West International to La Altagracia ProvinceCheap tickets from Key West International to Tel Aviv DistrictTickets from Key West International to GenoaCheap tickets from Key West International to Orlando InternationalTickets from Key West International to Fort Lauderdale InternationalRound-trip tickets from Key West International to Jacksonville InternationalTickets from Key West International to Miami
Round-trip tickets from Key West International to AtlantaRound-trip flights from Key West International to OrlandoCheap tickets from Key West International to Ben Gurion IntlCheap round-trip flights from Key West International to Boston Logan InternationalRound-trip tickets from Key West International to Fort LauderdaleCheap round-trip flights from Key West International to Las Vegas Harry Reid InternationalRound-trip flights from Key West International to New York NewarkPlane tickets from Key West International to CaliforniaTickets from Key West International to Florida
Plane tickets from Key West International to New YorkRound-trip tickets from Key West International to CubaCheap tickets from Key West International to HavanaFlights from Key West International to Tulum Felipe CarrilloRound-trip flights from Key West International to ChicagoCheap tickets from Key West International to Miami InternationalTickets from Key West International to Los AngelesRound-trip tickets from Key West International to CancunCheap flights from Key West International to New York
Cheap round-trip flights from Key West International to Las Vegas
Cheap round-trip tickets from United StatesCheap domestic flights in IsraelRound-trip tickets to LondonFlights to LarnacaRound-trip flights to Ben Gurion IntlTickets to BarcelonaCheap tickets to Key West InternationalRound-trip flights from Athens InternationalRound-trip tickets from Barcelona
Plane tickets from BangkokCheap tickets from IstanbulCheap round-trip tickets from LarnacaCheap flights from LondonFlights from MadridFlights from Ben Gurion IntlCheap flights from TbilisiCheap flights from LisbonCheap round-trip tickets to Amsterdam Schiphol
Cheap round-trip tickets to Athens InternationalRound-trip flights to BudapestCheap tickets to New YorkRound-trip flights to RomeRound-trip tickets to Vienna
Key West International arrivals and departures