Last Updated on July 25, 2026 by Daniel Globe
Key West International Airport (EYW) is the main airport for scheduled passenger flights to Key West, Florida. It sits on the southeast side of the island, only a short ride from Old Town, Duval Street, the beaches, and many of the city’s best-known attractions. Several major and low-cost airlines serve EYW, but routes and flight frequencies often change by season.
Quick Answer
As of July 26, 2026, Key West International Airport lists American Airlines, Delta Air Lines, Breeze Airways, United Airlines, JetBlue Airways, Allegiant Air, and Avelo Airlines. Available nonstop routes include major hubs and leisure markets, but many Key West flights operate seasonally or only on selected days.
Key Takeaways
- Seven airlines currently offer scheduled service at Key West International Airport.
- American Airlines has the largest airport-listed selection of major connecting hubs.
- Delta, United, and JetBlue connect Key West with large hubs in the Northeast, Midwest, and South.
- Breeze, Allegiant, and Avelo offer useful nonstop leisure routes, but many operate seasonally or on limited days.
- Silver Airways stopped operating in June 2025, and Southwest Airlines does not currently serve EYW.
- Compare the total trip price, including bags, seats, and transportation, instead of choosing a flight by base fare alone.
Which Airlines Fly to Key West in 2026?
The following airlines and nonstop markets were listed by Key West International Airport or the operating airline as of July 26, 2026. A listed destination does not guarantee daily or year-round service. Always enter your exact travel dates on the airline’s website before making plans.
| Airline | Airport-listed nonstop destinations | Best suited for |
|---|---|---|
| American Airlines | Miami, Charlotte, Dallas/Fort Worth, Philadelphia, Chicago O’Hare, New York LaGuardia, and Washington National | Connections from many parts of the United States and beyond |
| Delta Air Lines | Atlanta and New York LaGuardia | Travelers connecting through Atlanta or flying from the New York area |
| Breeze Airways | Tampa, Orlando, Akron-Canton, and Raleigh-Durham | Nonstop leisure travel from selected smaller and midsize markets |
| United Airlines | Houston, Newark, Washington Dulles, and Chicago O’Hare | Connections through major United hubs |
| JetBlue Airways | Boston and New York JFK | Travelers from Boston, New York City, and connecting JetBlue markets |
| Allegiant Air | Tampa, Asheville, Indianapolis, Orlando Sanford, Cincinnati, Pittsburgh, St. Pete-Clearwater, Knoxville, and Columbus/Rickenbacker | Price-focused nonstop trips from leisure markets |
| Avelo Airlines | New Haven | Seasonal nonstop travel from southern Connecticut |
Note: Key West routes are especially seasonal. A destination shown on an airport or airline route list may operate only during part of the year, a few days per week, or on selected dates.
American Airlines: Routes and Travel Experience
American Airlines provides one of the broadest networks into Key West. Key West International Airport lists nonstop American service to Miami, Charlotte, Dallas/Fort Worth, Philadelphia, Chicago O’Hare, New York LaGuardia, and Washington National.
Miami and Charlotte are particularly useful connecting hubs for travelers who do not live in a city with a nonstop EYW flight. A connection may also provide more departure-time choices than a limited seasonal nonstop.
American’s fare inclusions depend on the cabin and fare type. Some tickets include advance seat selection or checked baggage, while lower-priced fares may charge extra. Review the airline’s current baggage information before comparing the final price.
American can be a practical choice when schedule flexibility and connecting options matter more than finding the lowest advertised fare.
Delta Air Lines: Routes and Travel Experience
Delta Air Lines currently lists nonstop Key West service from Atlanta and New York LaGuardia. Atlanta is one of Delta’s largest connecting hubs, making it useful for passengers arriving from cities without direct EYW service.
Available flights and aircraft can change by season. Travelers should use Delta’s official route map and booking calendar to confirm whether a nonstop flight operates on their dates.
Delta-operated flights generally include one carry-on bag and one personal item, but checked-bag charges and other benefits depend on the itinerary, fare, status, and eligible credit-card benefits. Current details are available in Delta’s baggage policy.
Breeze Airways: Nonstop Leisure Routes
Breeze Airways is a newer addition to Key West’s airline lineup. The airport lists Breeze nonstop service to Tampa, Orlando, Akron-Canton, and Raleigh-Durham.
Breeze can be attractive when it offers the only nonstop flight from a traveler’s home region. However, its lowest fare may not include the same seat, carry-on, or checked-bag benefits as a traditional full-service fare. Compare the complete checkout price before booking.
Because some Breeze routes operate only during selected travel periods, verify both the outbound and return schedule. A route with only a few weekly flights may offer less flexibility if weather or another disruption affects the original departure.
United Airlines: Major-Hub Connections
United Airlines serves Key West from Houston Intercontinental, Newark, Washington Dulles, and Chicago O’Hare, according to the airport’s current airline page.
These hubs give United passengers connecting options from the West Coast, Midwest, Northeast, Texas, and international gateway cities. Some EYW routes may be seasonal, so a nonstop shown during winter may not operate on the same schedule during summer.
United can be a strong choice for MileagePlus members or travelers whose home airport already has convenient United service. Check the operating carrier, aircraft, baggage allowance, and connection time before purchasing.
JetBlue Airways: Boston and New York Service
JetBlue lists Key West flights from Boston and New York JFK. These routes are useful for Northeast travelers who want to avoid a connection when nonstop service is available.
JetBlue fares vary in flexibility and baggage inclusions. Some lower-priced fares charge separately for checked bags or restrict changes, while other fare types include more benefits. Review the airline’s baggage information and fare rules before booking.
Flight frequency may change between peak winter travel and quieter parts of the year. Searching flexible dates can reveal nonstop options that do not appear every day.
Allegiant Air: Low-Frequency Nonstop Routes
Allegiant Air focuses on nonstop leisure routes that often operate only a few times per week. Its Key West destinations include Tampa, Asheville, Indianapolis, Orlando Sanford, Cincinnati, Pittsburgh, St. Pete-Clearwater, Knoxville, and Columbus through Rickenbacker International Airport.
Allegiant may offer a low initial fare, but carry-on bags, checked bags, advance seat selection, and other services may cost extra. Adding bags during the booking process is generally more economical than waiting until the airport.
Warning: Limited-frequency routes leave fewer same-day rebooking options. Before choosing a flight that operates only once or twice a week, consider how a cancellation could affect your hotel, rental car, cruise, or return trip.
Avelo Airlines: Seasonal New Haven Flights
Avelo Airlines operates seasonal nonstop service between Key West and Tweed-New Haven Airport in Connecticut. The route began in November 2025 and is designed mainly for leisure travelers from southern Connecticut and nearby areas.
Avelo states that its Key West route is seasonal, so travelers should not assume it operates throughout the year. Check the complete calendar for both directions before reserving nonrefundable lodging.
As with other lower-cost carriers, compare baggage, seat, and change charges in addition to the base fare.
Silver Airways: No Longer Operating
| Former service | Current status |
|---|---|
| Fort Lauderdale, Orlando, Tampa, and regional Florida or Bahamas markets at different points in its network | Silver Airways ceased all flight operations on June 11, 2025. |
Silver Airways was once an important regional carrier for Key West, particularly for travelers connecting within Florida. That information is now historical. The airline stopped flying on June 11, 2025, after its bankruptcy restructuring failed to preserve flight operations.
Do not attempt to book a current Key West trip through Silver Airways. Travelers looking for nonstop Florida service should instead check Breeze routes to Tampa or Orlando and Allegiant routes serving Tampa-area and Orlando Sanford airports, subject to seasonal availability.
Southwest Airlines: Does It Fly to Key West?
Southwest Airlines does not currently appear on Key West International Airport’s scheduled-airline roster. Travelers cannot rely on the former Southwest service described in older Key West travel guides.
A Southwest itinerary may still take a traveler to a mainland Florida airport such as Miami, Fort Lauderdale, or another city, followed by a separate airline ticket, rental car, bus, or shuttle. However, separate-ticket connections carry added risk because the second airline is generally not responsible if a delay on the first ticket causes a missed flight.
The old claim that every Southwest passenger receives two free checked bags is also no longer accurate. Checked-bag benefits now depend on the fare type, loyalty status, eligible credit-card benefits, military eligibility, and other conditions. Consult Southwest’s current optional travel charges before planning a trip through another airport.
Tips for Traveling to Key West by Air
Book Around the Full Schedule
Look at the departure and return flights before choosing a route. A low-cost nonstop may operate only on selected days, while a connecting airline may offer several options each day.
Booking earlier can help during Key West’s busy winter and spring periods, but there is no single booking window that guarantees the lowest fare. Compare nearby dates and check whether changing the trip by one or two days produces a better schedule or total price.
Expect Seasonal Route Changes
Key West attracts many winter visitors, and airline capacity often changes with demand. Routes offered during the colder months may be reduced, paused, or unavailable at other times of the year.
Do not rely only on an old route map, blog post, or search-engine summary. Confirm the flight on the operating airline’s booking page for your exact date.
Compare the Total Fare
The cheapest displayed ticket is not always the least expensive trip. Add the cost of:
- Carry-on and checked baggage
- Seat selection
- Ticket changes or cancellation restrictions
- Airport parking or ground transportation
- Overnight lodging caused by an inconvenient schedule
- Separate tickets used to create an unofficial connection
Pro Tip: Compare the final checkout totals in separate browser tabs. This makes bag, seat, and fare-bundle differences easier to see than comparing headline prices alone.
Arrive Early and Bring Acceptable Identification
The Transportation Security Administration encourages travelers to arrive about two hours before a scheduled domestic departure. Allow extra time during holidays, weekends, and other busy travel periods.
Adult passengers should carry a REAL ID-compliant driver’s license or another form of identification accepted by TSA, such as a passport. Check current requirements before leaving home.
Pack for Key West’s Climate
Lightweight clothing, sun protection, comfortable walking shoes, and rain protection are useful throughout much of the year. Keep medication, identification, valuables, keys, and essential travel documents in your personal item or carry-on rather than checked luggage.
Check TSA and airline rules before packing fishing equipment, diving equipment, large batteries, liquids, tools, or other specialized items.
Plan Ground Transportation Before Landing
EYW is close to the main visitor areas, and many travelers do not need a rental car for an Old Town stay. Available options include rental cars, taxis, Uber, Lyft, hotel courtesy shuttles, and bus services.
Rideshare pickup is outside the arrivals and baggage-claim area along the blue curb. Rental-car counters are located in the arrivals and baggage-claim area.
Key West International Airport Facilities and Services
Key West International Airport is smaller than a major hub, but recent expansion has improved its passenger facilities. Concourse A is open, and the new east-end Baggage Carousel A opened on April 14, 2026. The updated baggage-claim area includes airline service offices and integrated rental-car facilities.
Food and Drinks
Current airport-listed concessions include:
- Before security: First Call Beach Bar in the arrivals and baggage-claim area
- After security: Chili’s Grill & Bar
- After security: Farm2Air Market
- After security: Starbucks
- After security: Conch Flyer
- After security: Maestro Della Pizza
Hours and available menu items may change with flight schedules.
Parking
EYW provides short-term and long-term parking near the terminal. Parking rates changed on January 1, 2026, so travelers should check the airport’s official parking page rather than relying on older prices.
Rental Cars and Transportation
On-airport rental-car counters are located in the arrivals and baggage-claim area. Taxis wait outside baggage claim, while Uber and Lyft collect passengers near the blue curb to the right of arrivals.
Hotel courtesy shuttles and local bus services may also be available. Confirm schedules and pickup instructions directly with the provider.
Security and Customs
The TSA security checkpoint for departing flights is at the west end of the main terminal. TSA PreCheck is available, although lane availability can depend on operating hours and passenger volume.
EYW also states that U.S. Customs and Border Protection services are available. However, the airport’s current scheduled-airline list does not show a regular international passenger destination. Travelers arranging a charter, private flight, or other qualifying international arrival should confirm CBP procedures in advance.
Accessibility and Pet Relief
Passengers who need wheelchair assistance, boarding help, medication support, or another accommodation should contact their airline before travel. TSA Cares can also help passengers with disabilities or medical conditions prepare for screening.
A pet and service-animal relief area is available outside arrivals near the blue curb. A post-security relief facility is located near the restrooms in the downstairs departures terminal.
Choosing the Best Airline for Your Key West Trip
The best airline depends more on your origin, schedule, and total fare than on the airline name alone.
- Choose American when its large selection of hubs creates the shortest or most flexible itinerary.
- Choose Delta when Atlanta or LaGuardia offers the best connection.
- Choose United when Houston, Newark, Dulles, or O’Hare fits your route.
- Choose JetBlue for a convenient Boston or JFK nonstop when available.
- Choose Breeze, Allegiant, or Avelo when they provide a useful nonstop from your area and the limited schedule works for your trip.
Before paying, compare the operating days, connection time, baggage allowance, seat charges, cancellation terms, and backup flights. A slightly higher fare with several daily alternatives may be worth more than a limited-frequency flight with no easy replacement.
Travelers preparing their toiletry kit may also find this guide to the best travel razor useful when packing for a short Key West trip.
Frequently Asked Questions
What airlines fly to Key West?
As of July 26, 2026, Key West International Airport lists American Airlines, Delta Air Lines, Breeze Airways, United Airlines, JetBlue Airways, Allegiant Air, and Avelo Airlines.
Which cities have nonstop flights to Key West?
Airport-listed nonstop markets include Miami, Charlotte, Dallas/Fort Worth, Philadelphia, Chicago, New York, Washington, Atlanta, Tampa, Orlando, Akron-Canton, Raleigh-Durham, Houston, Newark, Boston, Asheville, Indianapolis, Cincinnati, Pittsburgh, Knoxville, Columbus, New Haven, and selected alternative airports serving the Tampa and Orlando regions. Availability varies by airline, date, and season.
Are there scheduled international flights to Key West?
The airport’s current scheduled-airline roster does not list a regular international passenger destination. EYW does state that U.S. Customs and Border Protection services are available for qualifying operations, so private or charter travelers should confirm procedures directly with CBP and the airport.
How frequent are flights to Key West?
Frequency depends on the route and season. Major-hub routes may operate daily or several times per day during busy periods, while leisure routes may operate only a few times per week. Check the airline’s live booking calendar for your dates.
Can I book a connecting flight to Key West?
Yes. American, Delta, and United provide connections through major hubs, and JetBlue may offer connecting options through its network. Booking the complete itinerary on one ticket usually provides better protection during delays than combining unrelated tickets.
Does Southwest Airlines fly to Key West?
No scheduled Southwest service is currently listed at Key West International Airport. Older articles may describe former service, but travelers now need another airline for an EYW flight.
Does Silver Airways still fly to Key West?
No. Silver Airways ceased all flight operations on June 11, 2025. Its former Key West routes are no longer bookable.
How early should I arrive at Key West International Airport?
Arriving about two hours before a domestic departure is a sensible target and follows general TSA guidance. Allow additional time during holidays and other busy travel periods, and follow any airline-specific check-in or bag-drop deadline.
Sources
- Key West International Airport: Airlines — current airlines and airport-listed nonstop destinations.
- Key West International Airport: Restaurants, Bars and Shopping — current concessions before and after security.
- Key West International Airport: Ground Transportation — taxis, rideshare, shuttles, buses, and other transportation services.
- Key West International Airport: New Baggage Claim Carousel Opens — April 14, 2026 baggage-claim and terminal improvements.
- Transportation Security Administration: Travel Tips — arrival-time, identification, packing, and screening guidance.
- Airlines Reporting Corporation: Silver Airways Deleted From ARC — confirmation that Silver Airways ceased operations on June 11, 2025.