Cheap flights to Key West
Travelers planning a flight to Key West should look for Key West International Airport, which is located just 2 km from the city center. Currently, air service to this destination is available from 14 cities, allowing you to choose a convenient departure route. The highest number of regular flights is operated from Atlanta (65 flights per week), Charlotte (47 flights), and Miami (42 flights), as well as from New York.
A total of 7 airlines fly to this region, ensuring a steady flow of passengers. The leaders in terms of flight frequency are American Airlines, Delta, and United Airlines; JetBlue and Spirit Airlines also operate on these routes. Below are cards for popular departure cities with ticket searches, and you can check the forecast in the weather section or find details in the block on how to get to your destination.
Atlanta — Key West
Fort Lauderdale — Key West
Charlotte — Key West
Orlando — Key West
New York City — Key West
Dallas — Key West
Flight insights to Key West
Data-driven trends for direct flights to Key West — how often airlines fly, where passengers come from, and typical fares and flight times.
Most frequent departure cities
The most frequent direct routes to Key West come from Atlanta, Charlotte and Miami. Atlanta leads with around 65 flights a week.
- Atlanta65 flights/week
- Charlotte47 flights/week
- Miami42 flights/week
- New York City38 flights/week
- Chicago29 flights/week
Direct routes & fares
Popular non-stop routes to Key West range from Atlanta at $107 to Chicago at $240 — a quick way to compare direct-flight fares.
- Atlantafrom $107
- Charlottefrom $153
- Miamifrom $131
- New York Cityfrom $223
- Chicagofrom $240
Cheapest departure cities
The cheapest places to fly to Key West from right now are Atlanta from $107, Miami from $131 and Boston from $136.
Longest direct flights
The longest direct flight to Key West is from Boston at about 3h 20m, followed by New Haven (3h 6m) and Chicago (3h 4m).
- Boston3h 20m
- New Haven3h 6m
- Chicago3h 4m
- New York City2h 59m
- Philadelphia2h 50m
Popular departure cities to Key West
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United StatesFrequently asked questions
- How many cities offer flights to Key West?
- Air service to Key West is established from 14 departure cities. Most of these are located within the USA, providing a wide choice of connection hubs for international travelers.
- Which cities have the most frequent flights to Key West?
- The most popular departure points are Atlanta (65 flights per week), Charlotte (47 flights), and Miami (42 flights). High flight frequencies are also recorded from New York (38 flights) and Chicago (29 flights).
- How many airlines fly to Key West?
- There are 7 airlines operating regular flights to the city. The bulk of the air travel is provided by major market players such as American Airlines, Delta, and United Airlines.
- Which airports handle flights to Key West?
- All arriving flights are served by Key West International Airport (EYW). This airport is conveniently located just 2 kilometers from the city center.
- How to find cheap tickets to Key West?
- To find the best fares, it is recommended to consider offers from budget airlines such as Allegiant Air or Spirit Airlines. It is also worth looking at flights from Fort Lauderdale, from where 9 flights are operated weekly.