What Airlines Fly Into Key West? Complete Guide to Flying to Key West International Airport
Key West is one of Florida’s most popular island destinations, attracting visitors with its tropical atmosphere, historic charm, water activities, and famous sunsets. If you’re planning a trip, one of the first questions you’ll likely ask is: What airlines fly into Key West?
The good news is that several major and low-cost airlines offer service to Key West International Airport (EYW), making it easier than ever to reach the southernmost city in the continental United States. Whether you’re flying from the Northeast, Midwest, Texas, or another Florida city, there are multiple options available.
What Airport Do You Fly Into for Key West?
The primary airport serving the island is Key West International Airport (EYW). Located just a few miles from Old Town Key West, the airport provides a convenient arrival point that eliminates the need for the four-hour drive from Miami.
The airport is relatively small, making arrivals and departures quick and straightforward compared to larger Florida airports. It offers domestic service from several major airline hubs throughout the United States.
Airlines That Fly Into Key West
1. American Airlines
American Airlines is one of the largest carriers serving Key West and offers numerous connections through its major hubs.
Popular nonstop routes include:
- Miami (MIA)
- Charlotte (CLT)
- Dallas/Fort Worth (DFW)
- Philadelphia (PHL)
- Chicago (ORD)
- New York LaGuardia (LGA)
- Washington National (DCA)
American is often the best option for travelers connecting from the West Coast, Midwest, and international destinations.
2. Delta Air Lines
Delta serves Key West primarily through its Atlanta hub and seasonal Northeast routes.
Nonstop destinations include:
- Atlanta (ATL)
- New York LaGuardia (LGA)
Travelers from many U.S. cities can reach Key West with a single connection through Atlanta.
3. United Airlines
United offers excellent connectivity from several major hubs.
Current nonstop routes include:
- Newark (EWR)
- Houston (IAH)
- Washington Dulles (IAD)
- Chicago O’Hare (ORD)
United is particularly convenient for travelers coming from the Northeast, Mid-Atlantic, and western United States.
4. JetBlue Airways
JetBlue serves Key West from important East Coast markets.
Popular nonstop flights include:
- Boston (BOS)
- New York JFK (JFK)
These routes are especially popular among vacationers traveling from New England and the Northeast.
5. Allegiant Air
Allegiant focuses on leisure travelers and offers seasonal and year-round flights from smaller cities that may not have service from larger carriers.
Routes may include:
- Tampa (TPA)
- Asheville (AVL)
- Indianapolis (IND)
- Cincinnati (CVG)
- Pittsburgh (PIT)
- St. Pete-Clearwater (PIE)
- Knoxville (TYS)
- Sanford-Orlando (SFB)
Schedules can vary seasonally, so it’s always wise to verify current service before booking.
6. Breeze Airways
Breeze Airways has expanded service to Key West in recent years, offering affordable flights from underserved markets.
Current routes include:
- Orlando (MCO)
- Tampa (TPA)
- Raleigh-Durham (RDU)
- Akron-Canton (CAK)
Breeze is often one of the most budget-friendly options available.
7. Avelo Airlines
Avelo has recently expanded service to Key West with select nonstop routes.
Notable service includes:
- New Haven (HVN)
The airline focuses on affordable travel between smaller airports and vacation destinations.
| Airline | Airport Code | Major Hub Cities Serving Key West | Nonstop Routes to Key West | Best For |
|---|---|---|---|---|
| American Airlines | AA | Miami, Charlotte, Dallas/Fort Worth, Philadelphia, Chicago | Yes | Most route options and connections |
| Delta Air Lines | DL | Atlanta, New York-LaGuardia | Yes | Convenient connections through Atlanta |
| United Airlines | UA | Newark, Houston, Washington Dulles, Chicago | Yes | Travelers from Northeast and Midwest |
| JetBlue Airways | B6 | Boston, New York-JFK | Yes | Comfortable flights from the Northeast |
| Allegiant Air | G4 | Various leisure markets | Yes (seasonal on some routes) | Budget travelers |
| Breeze Airways | MX | Orlando, Tampa, Raleigh-Durham | Yes | Affordable fares and smaller-city service |
| Avelo Airlines | XP | New Haven | Yes | Low-cost travel from Connecticut area |
Major Cities with Nonstop Flights to Key West
Depending on the season, travelers can find nonstop service from cities including:
- Atlanta
- Boston
- Charlotte
- Chicago
- Cincinnati
- Dallas/Fort Worth
- Houston
- Indianapolis
- Miami
- Newark
- New Haven
- New York City
- Orlando
- Philadelphia
- Pittsburgh
- Raleigh-Durham
- Tampa
- Washington, D.C.
Route availability may change throughout the year, particularly during the busy winter travel season.
| Departure City | Airlines |
|---|---|
| Miami (MIA) | American Airlines |
| Atlanta (ATL) | Delta Air Lines |
| Charlotte (CLT) | American Airlines |
| Dallas/Fort Worth (DFW) | American Airlines |
| Newark (EWR) | United Airlines |
| Houston (IAH) | United Airlines |
| Boston (BOS) | JetBlue Airways |
| New York (JFK) | JetBlue Airways |
| Philadelphia (PHL) | American Airlines |
| Chicago (ORD) | American Airlines, United Airlines |
| Tampa (TPA) | Allegiant Air, Breeze Airways |
| Orlando (MCO/SFB) | Breeze Airways, Allegiant Air |
| Raleigh-Durham (RDU) | Breeze Airways |
| New Haven (HVN) | Avelo Airlines |
Is It Better to Fly Into Key West or Miami?
Many visitors compare flying directly into Key West versus flying into Miami and driving.
Fly Into Key West If:
- You want the fastest arrival.
- You’re staying primarily in Key West.
- You prefer avoiding a long drive.
- You have limited vacation time.
Fly Into Miami If:
- Airfare is significantly cheaper.
- You want to explore the Florida Keys along the way.
- You plan to visit multiple destinations in South Florida.
The drive from Miami to Key West is approximately 165 miles and typically takes around four hours, depending on traffic.
Tips for Finding Cheap Flights to Key West
- Book several months in advance during peak season.
- Travel midweek when possible.
- Compare fares from Miami and Fort Lauderdale.
- Check low-cost carriers such as Breeze and Allegiant.
- Be flexible with travel dates.
Winter and spring are generally the busiest travel periods, while late summer and early fall often offer the lowest fares.
Quick Comparison
| Traveler Type | Recommended Airline |
|---|---|
| Most flight choices | American Airlines |
| Cheapest fares | Allegiant Air, Breeze Airways, Avelo Airlines |
| Best for East Coast travelers | JetBlue Airways |
| Best for connections nationwide | American Airlines, Delta Air Lines, United Airlines |
| Best for business travelers | American Airlines, Delta Air Lines |
| Best for direct flights from smaller cities | Allegiant Air, Breeze Airways |
Frequently Asked Questions
What is the airport code for Key West?
Key West International Airport uses the code EYW.
Does Southwest fly to Key West?
Southwest Airlines does not currently operate scheduled service to Key West International Airport. Travelers typically connect through other carriers.
Are there international flights to Key West?
No. Key West International Airport primarily handles domestic flights. International travelers usually connect through larger U.S. hubs such as Miami, Atlanta, Dallas, or Charlotte.
Which airline has the most flights to Key West?
American Airlines generally offers the largest number of routes and connections into Key West through its extensive hub network.
How far is Key West Airport from downtown?
The airport is located about 2.5 miles from Old Town Key West, making it one of the most conveniently located airports in Florida.
Final Thoughts
Traveling to Key West has become increasingly convenient thanks to service from major airlines including American, Delta, United, and JetBlue, as well as budget carriers such as Allegiant, Breeze, and Avelo. Whether you’re looking for nonstop service from a major hub or an affordable vacation flight from a smaller city, there are more options than ever for reaching this tropical island paradise.
Before booking, compare airlines, schedules, and seasonal routes to find the best combination of price and convenience for your trip to Key West.
